MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT

Transcription

1 KARNATAKA NEERAVARI NIGAM LIMITED (A Government of Karnataka undertaking) MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT DETAILED PROJECT REPORT VOLUME I REPORT ESTIMATED COST Rs Crores CHIEF ENGINEER WRD, IRRIGATION CENTRAL ZONE MUNIRABAD

2 Karnataka Neeravari Nigam Limited Section 1 Checklist Section 2 Salient features Section 3 Report Modernisation of Vijayanagara Channels in Tungabhadra Project Contents Chapter 1. Introduction Vijayanagara channels Weir/Anicuts Location Details of Canal System Accessibility Toposheet Mosaic of the project Present condition Deficiencies in the existing system Need for Modernization...8 Chapter 2. Hydrology Water availability Chapter 3. Reservoir Chapter 4. Weir/Anicut Vijayanagara Channels Details of Channel Systems Chapter 5. Land Potential Culturable Command area Chapter 6. Cropping pattern and Crop Water Requirement Details of Pre Project / Original cropping pattern Details of Post Modernisation/ proposed cropping pattern Field application efficiency Assessment of Crop Water Requirement Crop Water Requirement Results Conclusions Achieving required savings Chapter 7. Pissiculture Chapter 8. Horticulture Chapter 9. Domestic and Industrial water supply etc Chapter 10. Demand Table Chapter 11. Impact of Modernisation Upstream and Downstream Projects Chapter 12. Interstate aspects Chapter 13. Channel system Preamble Survey of channel system... 26

3 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Site Inventory and survey of channels and structures Review of capacity of existing channel and distribution system Original design Present capacity Design of revised section (lined) Identification of the reaches needing improvements Lining Strengthening and stabilization of banks Preparation of capacity statement Need for remodeling / distribution system Chapter 14. Power Power status Modernization / upgrading proposal Chapter 15. Navigation Chapter 16. Groundwater Depth of Groundwater level Assessment of Groundwater potential in the command area Quality of Groundwater Assessment of possible impact on Groundwater Conjunctive use of surface and groundwater Chapter 17. Drainage and land reclamation Review of drainage Type of reclamation Field drains Chapter 18. Land acquisition, Rehabilitation and Resettlement Land acquisition, Rehabilitation / Resettlement Chapter 19. Water management and maintenance Chapter 20. On farm development works Command Area Development Authority Organization setup of On Farm Development Land leveling Field Irrigation Channels (FICs) Construction of field drains Warabandi Ayacut roads Chapter 21. Construction programme Chapter 22. Construction organization Organization setup for modernization Chapter 23. Environment, Ecology and Forest aspects World Heritage Zone Chapter 24. Economic Evaluation For Channels... 48

4 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project For Structures Chapter 25. Administrative and Legislative provisions Administrative set up Legal status & Policy framework Chapter 26. Facilities for training the operational and maintenance personnel Existing Proposals for improvement and extension Institution framework Chapter 27. Operation and Maintenance Training and Visit system Chapter 28. B C Ratio Benefit Cost ratio Estimated value of produce before channel modernization Estimated value of produce after channel modernization Conclusion 68

5 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project List of Annexures Statement showing the year wise details of inflows, outflows (utilisation) under Annexure 2.1 different canal system of Tungabhadra project. (Karnataka portion) for the period (water year) from to Annexure 2.2 Details of River releases for Vijayanagar channels and Rajolibanda Diversion Scheme Annexure 6.1 Monthly rainfall data from year 1980 to 2009 (mm) Annexure 6.1/1 Monthly rainfall data of Station Munirabad Annexure 6.1/2 Monthly rainfall data of Station Kamalapura Annexure 6.1/3 Monthly rainfall data of Station Gangavathi Annexure 6.1/4 Monthly rainfall data of Station Kampli Annexure 6.1/5 Monthly rainfall data of Station Sirguppa Annexure 6.2 Average annual rainfall and monthly normal rainfall of influencing rain gauge stations (according to Theissen polygon) Annexure 6.3 Agro-climatological data of Bellary IMD station Annexure 6.4 Detailed calculations of Crop water requirements (Channel wise/crop wise) Annexure 12.1 Allocation of water (KWDT I) - Revised Master Plan 2003 Annexure 13.1 Particulars of Canal System Annexure 24.1 Cost Estimate (General Abstract) Annexure 24.2 Letter from State Government for clearance of Designs Annexure 24.3 Place of Quarries considered for different materials under Vijaynagar channels Annexure 28.1 Benefit Cost Ratio

6 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project List of Figures Fig 1.1 Top sheet mosaic of the project area... 7 Fig 13.1 Survey work in progress...26 Fig 13.2 Figure showing untidy channels...28 Fig 13.3 Channel used as disposal point...28 Fig 13.4 Channel reaches with size stone masonry lining...29 Fig 13.5 Damage due to seepage and poor maintenance...29 Fig 13.6 Crocodile in the reaches of Raya channel...30 Fig 13.7 Snake found in the initial reache of Belagodahala channel...30 Fig 13.8 Thick vegetation around the Channel...30 Fig 13.9 Damaged Service road...31 Fig Poor crossing structure...31 Fig Channel flowing full...31 Fig Service road...31 Fig Banana plantation...32 Fig Sugarcane plantation...32

7 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project List of Tables Table 1.1 List of Channels... 2 Table 1.2 Table showing Location details of Canal system... 4 Table 1.3 Table showing Hydraulic details of Canal system... 5 Table 1.4 Details of toposheet which cover the project area... 6 Table 4.1 Table showing Location details of Channel system Table 4.2 Table showing Hydraulic details of Channel system Table 6.1 Existing (Pre modernization) Cropping Pattern Table 6.2 Proposed (Post modernization) cropping pattern Table 6.3 Table showing the breakup of Irrigation efficiency Table 6.4 Demand Table Table 6.5 Savings Achieved Table 16.1 Table showing depth of Groundwater for Pre monsoon and Post monsoon Table 16.2 Table showing Administrative wise assessment of Dynamic Groundwater resources 37 Table 16.3 Table showing administrative assessment of unit wise categorization Table 21.1 Implementation program of Modernization of Vijayanagara channels Table 22.1 Divisions in- charge of the channels... 46

8 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Abbreviation B.C.R CA CADA CBL CC CD CNS CTC CWC CWR DPR DT DTP EOT ETC FIC FTL GEMS GIR GTS Ha IP KNNL MCM NIR SOR SR TMC WUA USDA Benefit Cost Ratio Catchment Area Command Area Development Authority Channel Bed Level Cement Concrete Cross Drainage Cohesive Non Swelling Cart Track Crossing Central Water Commission Crop Water Requirement Detailed Project Report Double tertiary Draft Tender Paper Electric Overhead Travelling Crop Evapo-transpiration Field Irrigation Channel Full Tank Level Groundwater Estimation and Management system Gross Irrigation Requirement Great Trigonometric Survey Hectares Inspection Path Karnataka Neeravari Nigam Limited Million cubic meter Net Irrigation Requirement Schedule of Rates Service Road Thousand Million cubic feet Waters Users Association United States Department of Agriculture

9 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT SECTION 1 CHECKLIST

10 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Checklist No. Particulars Remarks 1 Was the original project given investment clearance by Planning Does not arise. Commission? 2 Has the performance evaluation of the existing project been carried out? Yes 3 Have the salient features of the project as envisaged at the time of execution of project and as present, been indicated? 4 Have the irrigation potential of the existing project as originally envisaged, potential created and utilized and reasons for variations been indicated? 5 Has the Culturable command area been actually assessed and compared with that at the time of planning of the project and shortfalls/excesses, if any, discussed? Salient features as of now. 6 Has the Hydraulic survey of channel/distribution system been carried out? Yes 7 Have the deficiencies in the existing irrigation system been identified? Yes 8 Has the need for modernization been justified? Yes 9 Have the hydrological studies been reviewed,compared with those made at the time of preparation of the original project if available and reasons for variations recorded in respect of: (i) (ii) (iii) (iv) (v) (vi) Rainfall Runoff Flood Sediment Ground water Evaporation. Yes Yes These are run of the river schemes downstream of Tungabhadra dam (TB dam) 10 (a) Have changes in the upstream withdrawals/diversions for industrial use, power generation, drinking requirement and other developments in the upper catchments to the extent which can be collected with reasonable efforts be described? (b) Have the changes in the power generation / consumption in power for the lift irrigation schemes being described? NA NA

11 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No. Particulars Remarks 11 Have the semi-detailed soil surveys been carried out for the entire NA command (if not entire command then extent cornered) and soil and land irritability classification brought out in the report? (Project to be acceptable, semi detailed soil survey in at least 50% of command should have been carried.) 12 Is the crop water requirement determined by the modified Penman Yes method? 13 Have water requirements for other uses been worked out? NA 14 Has justification for the proposed cropping pattern been furnished? Yes 15 Have the cropping pattern & proper cropping calendar been devised with Yes a view to maximize the production and channel closure for maintenance etc. ensured? Have these been concurred by the agriculture department? 16 Are the areas and percentage of CCA that will be irrigated during kharif, Yes rabi, two seasonal, hot weather and perennial been indicated and compared with cropping pattern as existing prior to taking up the project, originally envisaged and actually developed after completion of the project? 17 Is the justification furnished for continuing with/or taking up perennial and hot weather crops from the reservoir? Existing crops have been retained 18 Have the most suitable depths and frequencies of irrigation to be adopted, based on the characteristics of the soil and crops been worked out? Yes 19 Have the values of conveyance efficiency, field application efficiency and Yes overall water use efficiency been indicated with basis therefore? 20 Has the pattern of releases (10 daily/monthly) from the diversion/storage Yes headworks been worked out & compared with those envisaged originally? 21 Has the channel been redesigned to cater for peak requirement + 10 Yes percent (20% for small reservoirs) for rush irrigation. If, not have the alternative proposals for carrying the required discharge been discussed? 22 Whether supplementation from ground water has been considered? NA

12 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No. Particulars Remarks 23 Are the supplies available sufficient to meet the requirements for ensuring Yes 75 per cent dependability? If not, have the possibilities of augmentation of the supplies been discussed either by increasing the storage or by supplementing by ground water etc.? Have the revised reservoir operation tables been furnished? 24 Has the study of ground water potential of the command area, the present level of the ground water use and the scope of the future ground water utilization been carried out and included in the project report? 25 Have the economics of the ground water development been studied? NA 26 Has the possible impact on ground water recharge on account of lining of the system been kept in view in the scheme of ground water utilization? 27 Has the possibility of ground water and irrigation area not commanded by the channel system been considered? 28 Has the quality of surface water and also ground water, drainage water, if intended for irrigation use, been tested? 29 Have the requirements of the drainage in the command area been studied and a suitable intended for irrigation use been tested? 30 Have the arrangements for the following been considered and provided for? Execution of OFD works (a) Training programmers for field staff and farmers existing position and proposals for strengthening. (b) Participatory Irrigation Management (PIM), Water Users Association (WUA) and turnover of the system to WUAs. (c) (d) Provision of extension services. Providing important inputs like seeds, fertilizers etc. 31 Have adequacy of road communication facilities and if not, the necessity of improvements been discussed and provided for? 32 Have matters about the improvement in reliability/dependability of the annual irrigation of the existing proposed command area been discussed in the light of modernization? Yes NA NA Yes NA These activities are implemented by CADA 33 Have the net benefits due to the project been estimated and concurred by Yes NA Yes

13 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No. Particulars Remarks the agricultural Dept.? 34 Has the concurrence of the State Finance Department been obtained for taking up the project at the estimated cost? 35 Whether the scheme has already been started? If so, is the stage construction indicated? 36 Is the scheme included in the plan? If not, what is the present position regarding it s inclusion in the plan? 37 Have the year wise requirement of funds been indicated? - 38 Is the scheme covered under State Sector or Central Sector? State Sector 39 Is the scheme covered or proposed to be covered under any foreign assistance/aid agreement? 40 Are the detailed cost estimates included in the report? Yes 41 Has the benefit-cost ratio been worked out? Whether proportionate cost of completed works included in the calculations? 42 Whether Internal Rate of Return (IRR) worked out? NA 43 Are the financial results attached? No 44 Are there any special reasons to undertake the project if it is unproductive and whether these have been recorded in the Report? 45 Are the rates of betterment levy proposed, the period of recovery and the estimated total recovery indicated? 46 Are there any charges levied for irrigation facilities as distinct from water charges? Yes - - No Yes Yes. To use water more efficiently thereby save water, modernization is proposed Are the scales of water rate indicated? - 48 Have the rates of betterment levy, water charges, etc. been compared with those obtained in other regions of the state? 49 Has the concurrence of the State Revenue Department been obtained for these rates? 50 Have the O&M aspects (both financial as well as management) been discussed? How are the O&M cost proposed to be met? - NA Yes Yes.

14 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No. Particulars Remarks 51 Have the programmer of construction and the expenditure involved been Yes furnished? 52 Has the requirement of staff been estimated and furnished with Yes justification? 53 Has the adequacy of the existing irrigation laws and revisions, if any, Yes considered necessary been discussed? 54 Have the impact of the scheme on the overall development of water Yes resources in the basin/state been discussed? 55 Whether views of water users about proposed works in modernization Yes projects been obtained and described in the Report? 56 Have environmental / ecological aspects been discussed in the Report? NA 57 Does the project involve acquisition of forest land? Has the MOE&F been No. NA approached for clearance under Forest Conservation Act 1980? 58 Dose the project involve any re-settlement? Whether rehabilitation of No. NA PAFs provided for? 59 Does the project involve rehabilitation of SC/ST population? Has the No rehabilitation package for them been cleared by Ministry of Social Justice & Empowerment? 60 Have the socio economic studies (bench mark surveys) been carried out? No 61 Have the interstate aspects been examined & discussed? Yes 62 Have the list of ongoing programs of Agriculture Department in command Area been given? Yes Chief Engineer KNNL, Irrigation Central Zone Munirabad

15 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT SECTION 2 SALIENT FEATURES

16 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Salient features 1.0 Name of the Project Modernisation of Vijayanagara Channels in Tungabhadra Project 2.0 General Data 2.1 District(s) Bellary, Koppal, Raichur 2.2 Tehsil(s)/Taluk(s) Hospet, Gangavathi, Sirguppa and Raichur 2.3 River/Tributary Tungabhadra River 2.4 Location of Dam/Diversion Structures 2.5 Name of River/Basin Tungabhadra River/ Krishna 2.6 Longitude and Latitude a) Longitude 75 40' to 77 35' E b) Latitude 14 30' to 16 34' N 3.0 Socio-economic aspects Original Revised 3.1 District(s) Benefited Bellary, Koppal, Raichur Bellary, Koppal, Raichur 3.2 Income 3.3 Land holdings 3.4 Population benefited a) Total b) Schedule cast c) Schedule Tribe d) Other Backward casts 4.0 Hydrological Data 4.1 Catchment area at dam site (Ha) 28, Sq. Km at Tungabhadra dam site 4.2 Rainfall (mm) Original Revised a) Maximum annual rainfall b) Minimum annual rainfall c) Mean annual rainfall ( As per Thessien average) 4.3 Annual runoff (M cum) Original Proposed a) Average b) Maximum c) Minimum d) 75% dependability -NA- 4.4 Design Flood -NA- 5.0 Water Utilization (TMC) Present Proposed a) Reservation for upstream use b) Reservation for downstream use c) Utilisation through the project i) Irrigation ii) Power Generation -NAiii) Drinking water -NA-

17 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project iv) Industrial Use -NAv) Others (Evaporation) -NAd) Water saved through Modernization 6.25 TMC 6.0 Groundwater (TMC) a) Potential TMC b) Present use No groundwater is utilized for Irrigation at present c) Proposed use after Modernisation -NAd) Balance for future utilization after -NA- Modernisation 7.0 Reservoir data (Tungabhadra Dam) a) Storage (TMC) Existing Proposed i) Gross storage ii) Dead storage iii) Live storage iv) Annual carry over b) Elevation (El-m) Original Proposed i) Maximum water level (MWL) ii) Full reservoir level (FRL) c) Water spread area (sq.km) at Full reservoir level d) Water Quality Reservoir/Canal/River (Downstream) i) Physical Good ii) Chemical Good iii) Bacteriological Good

18 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project 8.0 Canal system (Irrigation) Information to be Existing Proposed furnished for each Main/Branch canal separately a) Length of canal(km) b) Full supply level at canal head (m) c) Full supply discharge at canal head (m3/sec) d) Length of complete distribution system up to minors e) Number of villages surveyed Refer Annexure 13.1 f) Area (Ha) i) Gross command area (GCA) ii) Culturable command area (CCA iii) Annual Irrigation (AI) iv) Intensity of Irrigation (% of CCA) g) Automation and SCADA Existing Proposed i) Flow measurement and data No No acquisition at all control points ii) Automatic control of gates No No iii) Control philosophy NA NA iv) Communication NA NA 9.0 Power -NA- 10 Cropping pattern (crop wise)-season wise Name of crop season wise Pre-Modernisation (Ha) % of CCA Post Modernisation (Ha) % of CCA Intensity of Irrigation 100% 100% Khariff 1. Paddy 4056 (30.9 %) 2304 (14.18%) 2. Jowar 735 (5.6 %) 6326 (38.95%) Rabi 1. Paddy 1825 (13.9 %) 1655 (10.19%) 2. Groundnut 1903 (14.50 %) 3755 (23.12%) Perennial 1. Sugarcane 3176 (24.20 %) 1229 (7.57%) 2. Garden 1431 (10.90 %) 974 (6.0%) Total 13,125 16, Benefits (Additional, annual) Amount (Rs.) a) Food grains b) Commercial crops c) Others Revenue (Rs) Existing Proposed 12.1 Revenue from water rates a) Irrigation - - b) Domestic water supply - -

19 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project c) Industrial water supply - - d) Power - - e) Others Revenue from Irrigation cess other than water rates 12.3 Recovery of Betterment levy Other sources of revenue, if any, Cost 13.1 Estimated cost of Modernization works a) Irrigation Lakhs b) Domestic water supply - c) Industrial water supply - d) Power - e) Others Cost of completed works (Rs. Lakhs) Annual cost Lakhs 14.0 Benefit Cost Ratio 1.65 Chief Engineer KNNL, Irrigation Central Zone Munirabad

20 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT SECTION 3 REPORT

21 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 1. Introduction 1.1. Vijayanagara channels The river Tungabhadra is a major tributary to Krishna River and is so called after the confluence of two rivers Tunga and Bhadra, which rise in the Western Ghats at an altitude of about 1198 M above mean sea level (MSL). The Tungabhadra river flows for about 531 Kms in the north-east direction in Karnataka and Andhra Pradesh before joining Krishna river near Kurnool at an altitude of M. The vast drainage area of Tungabhadra river comprises of the following main tributaries (a) Kumadvathi river (b) Dharma river (c) Varada river (d) Dodda halla (e) Murdha halla and (f) Haridhra river. The Vijayanagara Channel system is spread over 3 districts namely Bellary, Raichur and Koppal. The Geographical area lies between latitude 14 30' to 16 34' N and Longitude 75 40' to 77 35' E. RAICHUR KOPPAL BELLARY Originally, Vijayanagara Channels are the run-of-the river irrigation channels and are historically important serving the irrigation needs of the local population. They have been built during Vijayanagara dynasty about 400 years back. In all, there are 19 Channels taking off from Tungabhadra river of which 18 are in Karnataka and one is in Andhra Pradesh. Detailed Project Report 1

22 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project During Vijayanagara dynasty, 18 Channel networks were constructed in Tungabhadra basin in the reach from Tungabhadra reservoir to Siraguppa. The list of the Channels is indicated in Table 1.1 Table 1.1 List of Channels A. On Right Bank of TB River B. On Left Bank of TB River 1. Raya 11. Koregal 2. Basavana 12. Hulugi 3. Bella 13. Shivapura 4. Kalaghatta 14. Anegundi 5. Turtha 15. Gangavathi Upper 6. Ramasagar 16. Gangavathi Lower 7. Kampli 17. Bichal 8. Belagodhala 18. Bennur 9. Deshnur 10. Siraguppa Of these 18 Channels, Bennur channel is in ruins and Koregal channel command is supplied water from Tungabhadra Left Bank Channel. In view of this, presently, Vijayanagara Channel system comprises of 16 Channels. This modernization report deals with the 16 Channels. The Raya and Basavanna canals were on the right bank of river Tungabhadra and were being fed through the respective weirs located on the upstream of the present Tungabhadra dam. The Basavanna channel was crossing the present dam alignment at Km 18 below its weir whereas Raya Channel was crossing at about 3.5 Kms below the weir. In order to protect the irrigation in these two channels, an irrigation sluice has been provided in the right side of Tungabhadra dam. Two channels; Raya and Basavanna take off from TB dam. All other channels except Kalghatta and Belgodhal take off from anicuts constructed across Tungabhadra river at various locations on downstream of TB dam and are being partially fed by Raya and Basavanna channels. The Raya Channel runs for about Km and joins at 4 th Km of Turtha channel. In addition, it has a separate sluice which was constructed at 2.5 Km to fulfill the shortage of water to Bella channel. Bella Channel runs for about 5.55 Km and joins at Ch 0.2 Km of Kalghatta channel. The Kalghatta Channel runs for about 7.02 Km and joins Turtha Channel at Ch 0.7 Km. Turtha channel runs for about Km and joins Ramsagar channel at Ch 1.40 Km. Ramsagar channel runs for about Km. It has two drainage channels joining Kampli channel. The Kampli channel runs for about Km. It has Belgodhal channel taking off at Ch 3.20 Km and runs for a length of11.22 Kms. Detailed Project Report 2

23 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project The discharges of each channel are considered while arriving at the channel section for the channels Raya, Bella, Kalaghatta, Turtha, Ramsagar, Kampli and Belgodhal. The 4 Channels; Bella, Turtha, Ramsagar and Kampli get a share from river assistance. The Channels; Sirguppa and Deshnur on the right side and other 6 channels on the left side of Tungabhadra River get water exclusively from river assistance, released from Tungabhadra dam. The Index Map showing the Command area of the Scheme (16 channels) is appended in Volume V Weir/Anicuts There are 12 no s of Anicuts and the details are enclosed separately. Vijayanagara channels are being fed from the anicuts constructed in the earlier days for providing irrigation. These anicuts were constructed during the regime of Vijayanagar empires. They have been constructed using huge boulders and set in Zig-Zag manner without any kind of mortar for bond. Due to this, the anicuts are subject to leakage of water exacerbated by the displacement of boulders during high floods. Over a period of time, the system has deteriorated and needs urgent attention and improvements. The farmers of Vijayanagara channels are demanding improvements to anicuts. The improvements proposed to anicuts are: 1. Providing 200 mm thick skin wall encasement to the anicut and grouting. 2. Providing anchor rods at every 1m interval on upstream and downstream of anicut for a width of 5 m all along the length. 3. Providing concrete toe walls on both ends 4. Formation of approach roads to the anicuts wherever required from the nearest road. The details of the channels system are tabulated below: The Irrigation schemes comprising 17 Nos of anicuts across Tungabhadra River together known as Vijayanagara Channels were implemented during Vijayanagara dynasty to provide irrigation facilities. Out of these, Vallabhapur and Hoskote anicuts were submerged in the backwaters of Tungabhadra reservoir. In order to cater to the command of Vallabhapur and Hoskote anicuts, one vent of size 1.8 m X 3.6 m is constructed in the reservoir as a permanent sluice and these commands are fed through Raya and Basavanna channels. A total of TMC has been allocated by the tribunal to Vijayanagara channels with a break up of 5.71 TMC as protected utilisation and 6.35 TMC as worth consideration. Detailed Project Report 3

24 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project As per clause IX - E of KWDT award, 7 TMC of water from Tungabhadra reservoir is earmarked for Raya and Basavanna channels. An allocation of 2 TMC was made by way of assistance through other regulated discharges other than Raya and Basavanna channels from Tungabhadra reservoir. In the 1993 master plan, an allocation of TMC is made for the Vijayanagara channels without channel wise breakup and river assistance. The revised Master plan of 2003 has an allocation of 5.80 TMC for all the 16 Vijayanagara channels. The Government of Karnataka is proposing the modernization of these Channels to improve the channel efficiency thereby saving 6.25 TMC of water Location Vijayanagara is located in Bellary District, northern Karnataka. The geographical location is at Latitude N and Longitude E. It is also known as ruined capital city. The nearest town and railway station is Hospet and the nearest canal is 13 km away by road. Hospet also lies within the original extents of the old city Details of Canal System The details of canal system considered for modernization are indicated in Table 1.2 Table 1.2 Table showing Location details of Canal system No Name of the channel Name of weir & length in Km Name of stream Distance d/s of TB Dam in Km Bellary District (on right side of river) 1. Basavanna Vallabhapur Submerged in Tungabhadra reservoir Remarks Channel takes off directly from Tungabhadra dam on right side 2. Raya Hosakote --do-- --do- 3. Bella Hosur Tungabhadra 2.4 Channel utilizes seepage from higher level channels 4. Kalaghatta Drainage channel Halla 8 5. Turtha Turtha Tungabhadra Ramsagar Ramsagar do Detailed Project Report 4

25 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No Name of the channel Name of weir & length in Km 7. Kampli Kampli anicut Belagodahal Drainage channel Name of stream Distance d/s of TB Dam in Km --do Remarks Halla 35.2 Channel utilizes seepage from higher level channels 9. Siruguppa Siruguppa 1.95 Tungabhadra 80 Consists of 7 bits. 10. Deshnur Deshnur 0.96 ~do-- 80 Koppal District (on left side of river) 11. Koregal Koregal Submerged in Tungabhadra reservoir 12. Hulugi Hulugi Tungabhadra Shivapura Shivapura do Anegundi Sanapur do Upper Gangavathi Upper do 27.2 Gangavathi0.78 Channel takes off directly from Tungabhadra Left Bank Channel 16. Lower Gangavathi Lower Gangavathi do Raichur district 17. Bichal Bichal do Table 1.3 Table showing Hydraulic details of Canal system (20 years average cropped area is considered) No. Name of the Channel Length of Channel in Kms Cropped area in Ha Offtake On right bank of TB River 1 Raya Channel Tungabhadra Dam 2 Basavanna Channel Tungabhadra Dam 3 Bella Channel Hosur Anicut 4 Kalaghatta Channel Drainage channel 5 Turtha Channel Turtha anicut 6 Ramasagar Channel Ramasagar Anicut 7 Kampli Channel Kampli Anicut 8 Belagodahala Drainage channel 9 Deshnur Channel Deshnur Anicut 10 Siruguppa Channel Sirguppa Anicut Detailed Project Report 5

26 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No. Name of the Channel Length of Channel in Kms Cropped area in Ha Offtake On left bank of TB River 11 Hulugi Channel Hulugi anicut 12 Shivapura Channel Shivapura anicut 13 Anegundi Channel Sanapur anicut 14 Gangavathi upper Channel Upper Gangavathi anicut 15 Gangavathi lower Channel Lower Gangavathi anicut 16 Bichal Channel Bichal Anicut Total The Schematic diagram of Vijayanagar channels is appended as KNNL-VNC-SD-002 vide Volume V - Drawings 1.5. Accessibility The project channels located at downstream of TB dam are best approached from Hospet, Munirabad and Kamalapur on the upper reach and from Gangavathi on the lower reach Toposheet Mosaic of the project The details of toposheets showing the channel network and their command area are given as below in Table 1.4. Table 1.4 Details of toposheet which cover the project area No Topo Sheet No. Scale A/7 1:50, A/8 1:50, A/10 1:50, A/11 1:50, A/12 1:50, A/13 1:50, A/14 1:50, A/15 1:50, E/2 1:50,000 Detailed Project Report 6

27 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project The mosaic of toposheets relevant to the project area is indicated in Fig 1.1 Fig 1.1 Top sheet mosaic of the project area 1.7. Present condition Presently, the Vijayanagara channel systems comprising of the above 16 Channels are not in good condition. The system has been in operation over the last 400 years. The reconnaissance survey has revealed that the channels are lined with size stone masonry partly and have since lost their shape over the years. The bed of the channels has scoured in some reaches and is silted up heavily in some reaches. Heavy weed growth (water hyacinth) is noticed in and around the channels. Some of the structures are in dilapidated condition which requires to be rehabilitated to make them functional Deficiencies in the existing system The Vijayanagara channels were constructed during Vijayanagar dynasty i.e. about 400 years back. The duty- delta considered for calculation of crop water requirement is not available. The duty-delta method of calculating crop water requirements started in the 18 th century. Thus, the farmers were used to the liberal Detailed Project Report 7

28 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project use of water for hundreds of years. With plenty of water, the crops grown were mostly rice, sugarcane etc. Presently main channels are in bad condition and the pipe outlets are not having flow control. The Tungabhadra project commissioned in the 50s considers the duty- delta for calculation of crop water requirements and the channel design. However, the existing atchkat under Vijayanagar channels were considered as part of the command under the Tungabhadra project. Other problems encountered in the Vijayanagara channels in terms of operation and maintenance are; a) Existing Channels have lost their section, thereby having difficulty in ensuring adequacy of flow. b) Absence of measuring devices. c) Inlets and outlets requiring redesign. d) Unlined channels causing undesirable seepage, weed growth (water hyacinth) e) Leakages in the main channels and cross drainage structures resulting in wastage of water Need for Modernization The report Vol III of expert committee for preparation of master plan for river basin of Karnataka (constituted vide G.O.No.PWD 70 NPC 85 dt.29/7/85) vide page no. 106 Para 2 mentions; If this Channel system is lined and water measuring devices are provided and Warabandi system is introduced it would be possible to manage about half the present discharge, thereby affecting the substantial savings of about 7 TMC of scarce water resources which could be utilized for providing protective irrigation to drought prone area in the State. The committee after deliberations, recommended for modernization of entire channel network of Vijayanagar Channel system, as early as possible. Hence, modernization of Vijayanagara Channels is proposed to save water as it was noticed that excess water is being utilized in these channels. The Master Plan of 2003 revised the plan and made a suggestion to modernize the existing Channel system by improvements in infrastructure to save water to an extent of 6.25 TMC which could be allocated to the Upper Bhadra project. In order to establish savings in water, following measures are contemplated. As the Channel systems are designed as unlined channels which are not efficient, it is proposed to redesign the channels as lined channels to improve conveyance efficiency. The designed discharge is worked out considering average cropped area of the last 20 years. This will facilitate reducing seepage losses thereby improving the system efficiency and convey required discharge in the distributaries, minors and laterals Detailed Project Report 8

29 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project which will ensure water to the tail end of the channels thereby achieving reliability and equity in the command area. i. It is proposed to reconstruct the structures which are in bad condition. In addition, new structures are proposed as per requirement of the farmers. ii. Provision is made to install measuring devices in main channels, branch channels and minors for improving operation. Further, with the proposed improvements in channel infrastructure and operation, it is expected that there will not be violation of cropping pattern by the farmers. Detailed Project Report 9

30 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 2. Hydrology Extract from the further report of the Krishna Water Disputes Tribunal (KWDT)-I, the concerned paras related to allocation of water for Raya and Basavanna Channels and Vijayanagar channels are reproduced below - Raya channel and Basavanna Channel both of which take water directly from the Tungabhadra Dam on the right side TMC of water (out of which 5.71 TMC is protected and 6.35 TMC is held as worth consideration by the Tribunal) has been allocated in respect of all the Vijayanagar Channels of the state of Karnataka including Raya and Basavanna Channels. Further as per the final orders of Tribunal (KWDT-1), under the Clause IX (E), 7 TMC of water from Tungabhadra reservoir is earmarked for Raya and Basavanna channels and an allocation of 2 TMC was made by way of assistance through other regulated releases / discharges for Vijayanagar Channels other than Raya and Basavanna channels in a water Year. As regard the provision made in KWDT-II is concerned, the order of the tribunal (KWDT-II) contained in volume IV of the Report (Page 800 to 811) did not mention anything on the above decision of KWDT-I. As for as the suggestion to carry out water available studies at the off take points of these channels, it is to report as under The Tungabhadra Board, maintains the water account in details by bringing out Annual Report furnishing there with the Performance of Tungabhadra Reservoir for each water year in a form of statement showing the 10 daily inflows to Reservoir and corresponding outflows (drawals) by Karnataka state and Andhra Pradesh and publishing it as working table for operation of Tungabhadra reservoir for the each water year. The performance of Tungabhadra reservoir for each water year (from June to May) contains the 10 daily inflow to the reservoir and drawals by Karnataka state and Andhra Pradesh for the different canal systems of Tungabhadra Project. From the above, extract of Abstract from performance of Tungabhadra reservoir is enclosed as Statement showing the year wise details of inflows, outflows (Utilisation) under different canal system of Tungabhadra project (Karnataka portion) for the period (water year) from to separately vide Annexure 2.1 From the above Annexure 2.1, the RR (River Releases) under column 7 has been further bifurcated for VNC (Vijayanagar Channels) and RDS (Rajolibanda Diversion Scheme) in the Annexure 2.2 enclosed Detailed Project Report 10

31 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project here with. Thus the actual drawals (Utilisation) from Tungabhadra reservoir for Raya, Basavanna canals and Vijayanagar Channels have been worked out and indicated under column 7 of Annexure 2.2. It may be seen from the column 7 that an average of 6.80 TMC being utilized in a water year for Vijayanagar Channels system (including Raya, Basavanna canal). From the above para s it may be concluded that the water available for these Vijayanagar channels at the off take points (Releases from Tungabhadra Dam) is much more than the proposed/estimated crop water requirement of 5.80 TMC on Modernisation of Vijayanagar channels in Tungabhadra project Water availability The Vijayanagar channels system consists of 16 channels with the physical area (average) of ha. The Krishna Water Disputes Tribunal (KWDT) - 1, in its award has allocated TMC annually as committed utilization. Out of the above 16 channels, two channels namely Raya and Basavanna channels gets the water through gated sluices provided in the right side of the T B Dam. For the remaining 14 channels, the release of water is through weirs/anicuts/runoff across them. Government of Karnataka has carried out two performance appraisal of Tungabhadra reservoir for the years to The result of appraisal shows that Vijayanagara channels get their due share of allocated water. Further, the return flow from main channels of Tungabhadra project and Vijayanagara channels contributes sufficiently to the downstream section of Tungabhadra River. Thus with the proposed utilization in Vijayanagara channels, there will be sufficient water in the river to feed these channels. Detailed Project Report 11

32 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 3. Reservoir As the report pertains to Modernisation of Vijayanagar Channels and does not involve reservoir, the above chapter is not discussed. Chapter 4. Weir/Anicut There are 12 no s of Anicuts and the details are enclosed separately. Vijayanagar channels are being fed from the anicuts constructed in the earlier days for providing irrigation. These anicuts were constructed during the regime of Vijayanagar empires. They have been constructed using huge boulders and set in Zig- Zag manner without any kind of mortar for bond. Due to this, the anicuts are subject to leakage of water exacerbated by the displacement of boulders during high floods. Over a period of time, the system has deteriorated and needs urgent attention and improvements. The farmers of Vijayanagar channels are demanding improvements to anicuts. The improvements proposed to anicuts are: 5. Providing 200 mm thick skin wall encasement to the anicut and grouting. 6. Providing anchor rods at every 1m interval on upstream and downstream of anicut for a width of 5 M all along the length. 7. Providing concrete toe walls on both ends 8. Formation of approach roads to the anicuts wherever required from the nearest road. The details of the channels system are tabulated below: 4.1. Vijayanagara Channels The Irrigation schemes comprising 17 Nos of anicuts across Tungabhadra river together known as Vijayanagara Channels were implemented during Vijayanagara dynasty to provide irrigation facilities. Out of these, Vallabhapur and Hoskote anicuts were submerged in the backwaters of Tungabhadra reservoir. In order to cater to the command of Vallabhapur and Hoskote anicuts, one vent of size 1.8 m X 3.6 m is constructed in the reservoir as a permanent sluice and these commands are fed through Raya and Basavanna channels. A total of TMC has been allocated by the tribunal to Vijayanagara channels with a break up of 5.71 TMC as protected utilisation and 6.35 TMC as worth consideration. Detailed Project Report 12

33 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project As per clause IX - E of KWDT award, 7 TMC of water from Tungabhadra reservoir is earmarked for Raya and Basavanna channels. An allocation of 2 TMC was made by way of assistance through other regulated discharges other than Raya and Basavanna channels from Tungabhadra reservoir. In the 1993 master plan, an allocation of TMC is made for the Vijayanagara channels without channel wise breakup and river assistance. The revised Master plan of 2003 has an allocation of 5.80 TMC for all the 16 Vijayanagara channels. The Government of Karnataka is proposing the modernization of these Channels to improve the channel efficiency thereby saving 6.25 TMC of water Details of Channel Systems Table 4.1 Table showing Location details of Channel system No Name of the channel Name of weir & length in Km Name of stream Distance d/s of TB Dam in Km Bellary District (on right side of river) 1. Basavanna Vallabhapur Submerged in Tungabhadra reservoir Remarks Channel takes off directly from Tungabhadra dam on right side 2. Raya Hosakote --do-- --do- 3. Bella Hosur Tungabhadra 2.4 Channel utilizes seepage from higher level channels 4. Kalaghatta Drainage channel Halla 8 5. Turtha Turtha Tungabhadra Ramsagar Ramsagar do Kampli Kampli anicut Belagodahal Drainage channel --do~ 30.4 Halla 35.2 Channel utilizes seepage from higher level channels 9. Siruguppa Siruguppa 1.95 Tungabhadra 80 Consists of 7 bits. Detailed Project Report 13

34 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No Name of the channel Name of weir & length in Km Name of stream Distance d/s of TB Dam in Km 10. Deshnur Deshnur 0.96 ~do Koregal Koppal District (on left side of river) Koregal Submerged in Tungabhadra reservoir 12. Hulugi Hulugi Tungabhadra Shivapura Shivapura do Anegundi Sanapur do Upper Gangavathi Upper do 27.2 Gangavathi0.78 Remarks Channel takes off directly from Tungabhadra Left Bank Channel 21. Lower Gangavathi Lower Gangavathi do Raichur district 22. Bichal Bichal do Table 4.2 Table showing Hydraulic details of Channel system No. Name of the Channel Length of Channel in Kms Cropped area in Ha Offtake On right bank of TB River 1 Raya Channel Tungabhadra Dam 2 Basavanna Channel Tungabhadra Dam 3 Bella Channel Hosur Anicut 4 Kalaghatta Channel Drainage channel 5 Turtha Channel Turtha anicut 6 Ramasagar Channel Ramasagar Anicut 7 Kampli Channel Kampli Anicut 8 Belagodahala Drainage channel 9 Deshnur Channel Deshnur Anicut 10 Siruguppa Channel Sirguppa Anicut On left bank of TB River 11 Hulugi Channel Hulugi anicut 12 Shivapura Channel Shivapura anicut Detailed Project Report 14

35 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No. Name of the Channel Length of Channel in Kms Cropped area in Ha Offtake 13 Anegundi Channel Sanapur anicut 14 Gangavathi upper Channel Upper Gangavathi anicut 15 Gangavathi lower Channel Lower Gangavathi anicut 16 Bichal Channel Bichal Anicut Ha Detailed Project Report 15

36 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 5. Land Potential 5.1. Culturable Command area a) Originally adopted with basis The Vijayanagar channels are the oldest, dating back to 17 th century. It is observed that the CCA and net irrigable area are not arrived at scientifically. As such, the existing CCA is considered. b) Basis for fixing CCA i. The general topographical maps of Survey of India (scale 1:50,000) ii. Survey conducted the area plotted on a scale 1:15,000 conforming availability of land iii. Based on village maps iv. Actual atchkat attained at present under the outlets Over the last few centuries of cultivation and irrigation, the farmers have been growing different crops. However, for the present proposal, the irrigated area has been arrived at taking 20 years average of actual cultivation which works out to the physical area as Ha and cropped area as Ha Detailed Project Report 16

37 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 6. Cropping pattern and Crop Water Requirement 6.1. Details of Pre Project / Original cropping pattern The existing cropping pattern of Vijayanagar channels are as detailed below Table 6.1 Existing (Pre modernization) Cropping Pattern The physical area (CCA) of each channel of Vijayanagar channel system is as per the register maintained by the Tungabhadra Project Authorities. The cropped area under each channel for a period of 20 years ( to ) as per records available in the Tungabhadra project has been considered for the studies. The minimum cropped area of each channel during the last 20 years has been considered as cropping pattern for pre-modernization period. No Name of canal Phy. Area (CCA) Khariff Rabi Paddy Jowar Paddy Groundnut Unit : Area in ha Bi seasonal Sugar cane Garden Total 1 Basavanna Raya Bella Kalaghatta Turtha Ramasagar Kampli Belagodahala Sirguppa Deshnur Total Hulugi Shivapura Anegondi Upper Gangavathi Lower Gangavathi Bichal Total Total Area Detailed Project Report 17

38 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project It may be seen from the table that against a physical area of (CCA) 11,154 ha, the minimum cropped area of the Vijayanagar channel system works out to 13,125 ha. Thus the crop intensity of % could be achieved in pre- modernization period. The overall cropping pattern of Vijayanagar channel system during pre-modernization period is as below: Season/Crop Cropped area in ha % of cropped area Khariff 1. Paddy Jowar Rabi 1. Paddy Groundnut Perennial (Bi-seasonal) 1. Sugarcane Garden (Banana) Total 13, Details of Post Modernisation/ proposed cropping pattern Table 6.2 Proposed (Post modernization) cropping pattern The physical area (CCA) of each channel of Vijayanagar channel system is as per the register maintained by the Tungabhadra Project Authorities. The cropped area under each channel for a period of 20 years ( to ) with slight modification has been considered for the studies. The average cropped area of each channel during the last 20 years has been considered as cropping pattern for postmodernization period. Phy. Khariff Rabi Bi seasonal No Name of canal Area Total (CCA) Paddy Jowar Paddy Groundnut Sugarcane Garden 1 Raya Basavanna Bella Kalaghatta Turtha Ramasagar Kampli Belagodahala Sirguppa Deshnur Total Hulugi Shivapura Detailed Project Report 18

39 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Phy. Khariff Rabi Bi seasonal No Name of canal Area Total (CCA) Paddy Jowar Paddy Groundnut Sugarcane Garden 13 Anegundi Upper Gangavathi Lower Gangavathi Bichal Total Total Area It may be seen from the above table that against a physical area of (CCA) 11,154 ha, the average cropped area of the Vijayanagar channel system works out to 16,243 ha. Thus the crop intensity of 145.6% could be achieved in post- modernization period. The overall cropping pattern of Vijayanagar channel system during post-modernization period is as below: Season/Crop Cropped area in ha % of cropped area Khariff 3. Paddy Jowar Rabi 3. Paddy Groundnut Perennial (Bi-seasonal) 3. Sugarcane Garden (Banana) Total 16, Field application efficiency The Channel network of Vijayanagara Channel system is partially lined leaving a major portion unlined. Now, to optimize utilization of water, it is proposed to line the entire Channel system (from main Channel to field irrigation channels). The crop water requirements are calculated using Modified Penman Method considering the field application efficiency as 85 % of ponded crops and 65 % for non ponded crops and conveyance efficiency as 75%. Detailed Project Report 19

40 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Table 6.3 Table showing the breakup of Irrigation efficiency No Type of Efficiency Ponded Non ponded Conveyance efficiency of Channel system upto out let 75% 75% Field application efficiency 85% 65% Overall Irrigation efficiency 0.75 x x 0.65 = = Say 64 %. Say 49 %. Water requirement for crops under the scheme is calculated as per Modified Penman s method for the present notified area by considering the overall irrigation efficiency of 64% for ponded crops and 49% for non ponded crops Assessment of Crop Water Requirement The crop water requirement is computed based on Modified Penman s method. The method consists of computing evapotranspiration of crop (ETc) using the formula; ETc = Kc x ET0 Where Kc - Crop coefficient ET0 - Potential evapotranspiration The ET0 values of Bellary station are considered for calculation as notified by Indian Meteorological Department, PPSR and is tabulated below. No Month ET0 1. Jan Feb Mar Apr Jul May Jun Aug Sep Oct Nov Dec Detailed Project Report 20

41 No Name of canal Phy. Area (CCA) Paddy Jowar Paddy Groundnut Sugarcane Garden Total Peak discharge m3/sec WR in TMC Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project 6.4. Crop Water Requirement The main objective of Modernisation of Vijayanagar channels is to improve efficiency of the channel system. Minimize water losses and to establish savings of water. The crop water requirement are calculated based on modified Penman s method considering Hydrometerological data of Bellary and weighted average rainfall of the atchkat. The Vijayanagar channel was allocated TMC of water as per the actual utilisation. Now the proposed utilisation is 5.80 TMC resulting in a savings of 6.25 TMC. For Details regarding calculation of water requirements of crops refer Annexure 6.1 to 6.4. Table 6.4 Demand Table Khariff Rabi Bi seasonal 1 Raya Basavanna Bella Kalaghatta Turtha Ramasagar Kampli Belagodahala Sirguppa Deshnur Total Hulugi Shivapura Anegundi Upper Gangavathi Lower Gangavathi Bichal Total Total Area Results It is seen that channel wise allocation of water was not made. An overall allocation of TMC of water was made in the Master plan considering the present water utilization. Detailed Project Report 21

42 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Table 6.5 Savings Achieved SI No Unit Existing Allocation (During 1993) Utilisation as per Penman s Method (With lining) after modernization Savings achieved 1 In MCM In TMC As seen from the above table, the savings achieved after Modernisation of the Vijayanagara Channels is 6.25 TMC. (Refer Annexure 6.4 for Crop water requirement tables) 6.6. Conclusions Achieving required savings It is seen from the above table, the savings achieved after Modernisation of the Vijayanagara Channels is 6.25 TMC. Detailed Project Report 22

43 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 7. Pissiculture Pissiculture is being carried out in Basavanna Channel by Tungabhadra Board (Govt. of India). Pissiculture is not being carried out in other channels. The garden crop viz Banana is only grown in the command area. Chapter 8. Horticulture Chapter 9. Domestic and Industrial water supply etc. Domestic water supply scheme to the tune of 25 MLD is in operation supplying water to Hospet town from Basavanna Channel. A small quantity of 3.7 MLD is being supplied to Mariyammanahalli Village. No water from the channel systems is being used for industrial purposes. Detailed Project Report 23

44 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 10. Demand Table Phy. Area (CCA) Khariff Rabi Bi seasonal Peak discharge m3/sec No Name of canal Total Paddy Jowar Paddy Groundnut Sugarcane Garden 1 Raya Basavanna Bella Kalaghatta Turtha Ramasagar Kampli Belagodahala Sirguppa Deshnur Total Hulugi Shivapura Anegundi Upper Gangavathi Lower Gangavathi Bichal Total Total Area WR in TMC Detailed Project Report 24

45 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 11. Impact of Modernisation Upstream and Downstream Projects As the Modernisation is proposed for channel system resulting in savings of water, there will be no negative impact on the upstream and downstream projects. In fact, the modernization has positive impact enabling to take up Upper Bhadra Project (UBP) out of the savings in the Channels and meeting requirement of UBP to an extent of 6.25 TMC. Chapter 12. Interstate aspects KWDT-1 has made enblock allocation. Scheme-wise allocation is made in 1993 Master plan and revised Master plan of As per the revised Master Plan of 2002, an allocation of TMC is made for all the Vijayanagara channels without any break-up of channel wise allocation and river assistance vide Annexure 12.1 The revised Master plan of 2003 has allocated 5.80 TMC for all the 16 Vijayanagara channels. The Government of Karnataka is now proposing to modernize these Channels to improve the efficiency and effectiveness of them thereby saving 6.25 TMC of water. Supply of 5.80 TMC to these channels as per crop water requirement will be ensured. Detailed Project Report 25

46 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 13. Channel system Preamble The Vijayanagar channels are one of the oldest canal system built in India by the Vijayanagar Dynasty which ruled the Deccan Plateau for nearly years. This dynasty ruled between 15 th and 16 th century AD. The said canals supposed to have been built around 15 th Century (about years back). As such, no records on designs and other technical data of channels are available. This has necessitated that detailed surveys had to be conducted in order to arrive at Modernization activities to be undertaken Survey of channel system All Levels are based on GTS Bench Mark, located at the top of step of Vaikuntam IB having value m above MSL. Fig 13.1 Survey work in progress Double tertiary fly leveling has been carried out from GTS bench mark using Automatic level and Temporary benchmarks have been established enroute. TBMs are established at every 1 Km on the existing permanent structures like buildings, Km stones, Sheet rocks, Survey boundary stones adjacent to the channels. A detailed strip survey along the existing channel has been carried out by taking L-sections and Cross sections at every 30 m intervals. Detailed Project Report 26

47 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Cross section levels are taken at closer intervals to get the true shape of channel section in the water prism which is required to design the channels. The levels are extended up to 15 m beyond the edge of service road. All the planimetric features are collected for a corridor width of 30 m along the alignment and in addition, cross sections are taken at structures Site Inventory and survey of channels and structures Field reconnaissance survey along the existing channel network is carried out in order to identify the take off point, alignment, various constraints along the existing channels, accessibility, topography, terrain, soil formation including crops that are being cultivated. The bigger channels are the Raya and the Basavanna channels. These channels take off from the Tungabhadra dam and other channels take off from pick up weirs (PUWs) i.e Anicuts on Tungabhadra river. Anicuts have been constructed with huge boulders / cut stones dumped or set in zigzag manner. The existing rip-rap boulders are having lot of voids which cause leakage of water and displacement of boulders during high floods. Most of the channels take off from such PUWs across Tungabhadra river and no head regulators or control structures exist. Actually, the Vijayanagara channels is a run-of- the river scheme. Therefore, it is necessary to construct head regulators and measuring structures on the channels which are absent. It is observed that the PUWs need major repairs. Improvements to anicuts are a long felt desire of ayacutdars of Vijayanagara channels. In order to make use of the run off from the river effectively, it is proposed to take up repairs of existing anicuts. Irrigation under Vijayanagara channels has a long history. The anicuts and channel systems were constructed during the regime of Vijayanagara Empire and are still in operation. With passage of time, the system has deteriorated needing improvements which are critically needed. A brief description of all the points observed during site visits is as follows; The alignment of both Raya and Basavanna channels generally run through Municipal area of the Hospet town where the urban development has taken place right up to the channel boundary and in certain places, the channel land has also been encroached. The used water, filth including the drainage is let into the channels at several locations and the water appears to be contaminated. Photographs of select locations along channels showing the above observations are furnished as below. Detailed Project Report 27

48 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project 1. The channel water being extensively used by the people residing adjacent to the channel for the purpose of bathing, washing, cattle feeding etc. It has also been reported that some of the people drink the water on account of which several water-bourne diseases have been reported. Fig 13.2 Figure showing untidy channels 2. Several inlets in the form of well-constructed pipelines, open channels etc., has been directly linked to the channel and as such at several locations, the channel functions as either a seepage disposal point or drainage line. Fig 13.3 Channel used as disposal point 3. In most of the locations, the channel has been aligned in restricted right of way due to presence of huge rocks and boulders. Detailed Project Report 28

49 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project 4. Some of the sections of the channel have been laid using size stone masonry and concrete, but these are all limited to the town limit. Fig 13.4 Channel reaches with size stone masonry lining 5. Substantial seepage has been noticed from the channel at several locations due to poor maintenance. Fig 13.5 Damage due to seepage and poor maintenance 6. While reptiles such as snakes and crocodiles have been noticed in the channel water and on the banks. Detailed Project Report 29

50 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Fig 13.6 Crocodile in the reaches of Raya channel Fig 13.7 Snake found in the initial reache of Belagodahala channel 7. Thick vegetation growth has been noticed at several locations along the channel within the water spread area. Fig 13.8 Thick vegetation around the Channel 8. Most of the structures are deteriorated. 9. The entire channel network lacks proper crossing and connection. The service roads are heavily damaged and it is difficult to carry out the inspection of the channel. Detailed Project Report 30

51 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Fig 13.9 Damaged Service road Fig Poor crossing structure 10. Channel water happens to be the lifeline for most of the villages en-route since there is no dedicated water supply for meeting their day to day domestic water requirement. Fig Channel flowing full Fig Service road 11. The surface soil is generally black cotton. However, murrum, gravel and hard rock are also encountered at select locations Detailed Project Report 31

52 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Fig Banana plantation Fig Sugarcane plantation 12. Banana, sugarcane and paddy are the major crops in the command area. 13. Certain channels run in deep cut. 14. There are no proper sign boards or indicative marks, km stones, hectometer stones, chainage stones etc. along the channel Review of capacity of existing channel and distribution system Original design The Channels have been constructed during the period of Vijayanagara kingdom about 400 years ago. As such, the channels designed and constructed are outdated in terms of water delivery service (reliability, flexibility and equity) due to inadequate maintenance and low efficiency Present capacity The Channel systems being unlined are utilizing TMC for irrigating 16, Ha (both Khariff and Rabi) of cropped area. The command area is 11, Ha Design of revised section (lined) The Channels Raya and Basavanna take off from Tungabhadra Dam and all other channels except Kalghatta and Belgodhal take off from anicuts. The Raya channel runs for about 27.7 Kms and joins Turtha channel at Km 4.0. There is a separate sluice at Km 2.5 of Raya Channel to fulfill the shortage of water to Bella channel. The Bella Channel runs for about 5.55 Kms and joins Kalghatta channel at 0.2 Detailed Project Report 32

53 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Km. The Kalghatta channel runs for about 7.02 Km and joins Turtha channel at K m 0.7. The Turtha channel runs for about Km and joins Ramasagar channel at Km 1.4. The Ramsagar channel runs for about 15.5 km and joins Kampli channel. The Kampli channel runs for about Kms and joins Belgodhal channel. The Raya channel is designed by considering its peak discharge as per Modified Penman Method plus 10% extra for rush irrigation including discharges of downstream channels like Bella, Turtha, Ramsagar and Kampli. Likewise, the downstream channels Bella, Kalghatta, Turtha, Ramsagar and Kampli are designed for peak discharge plus 10% for rush irrigation. Belgodhal and Basavanna channels are also designed considering Modified Penman method plus 10% extra for rush irrigation. The Channels on left side of Tungabhadra river runs parallel to the Left Bank Main Channel (LBMC) namely Hulugi, Shivpura, Anegundi, Gangavathi Upper, Gangavathi Lower, and Bichal. There are number of direct Inlets to these Channels. The Channels are designed for peak discharge obtained from Modified Penman Method plus 10% rush irrigation requirement. Based on this, channel sections are designed reach wise considering the existing bed gradient with Rugosity coefficient (n) of for concrete lined channels. Inlets are proposed based on the site conditions and surplussing weirs are proposed at defined nalas. Refer Annexure 13.1 for particulars of channel system Identification of the reaches needing improvements A reconnaissance survey was carried out along with the officials of the department to assess the condition of channels and structures. Looking at the poor state of the channel infrastructure, modernization estimate is prepared incorporating dismantling and reconstruction of dilapidated structures and providing concrete lining throughout the length of the channel to enable conveyance of water to tail ends of the channel and to prevent seepage losses, thereby save water Lining The channels are under operation for more than 400 years providing irrigation for two seasons. Due to the operation of channels for two seasons in a year, it has lost its shape in several stretches due to scouring effect and also accumulation of silt over a period. This has resulted in reduction in the velocity of water. On account of this, it is difficult to convey water to the tail end areas during irrigation season. As a result, Detailed Project Report 33

54 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project standing crops at the tail end are not getting enough water. In order to mitigate this problem, water is being allowed into the channels for saving standing crops during both seasons. Hence, it is necessary to redesign the channel section with concrete lining. This will also help in improving the efficiency in the channel system and achieve the desired savings in water. To have uniform quality of concrete lining and for better compaction, mechanical paver lining is proposed where the bed width is more than 1.20 M from practical considerations of availability of mechanical pavers. For other reaches where bed width is less than 1.2 M, manual concrete lining is proposed. The lining has been proposed for entire length upto free board level with concrete coping on either side for a width of 0.30 M. Since the channels are running in black cotton soils area which is having swelling nature, CNS layer is proposed below concrete lining as per BIS Strengthening and stabilization of banks The works of strengthening and stabilization of banks are proposed wherever required as per site conditions Preparation of capacity statement No assessment has been made regarding the discharges in the channels as channel system is very old and infrastructure is not in good condition Need for remodeling / distribution system The distribution systems of all the channels are not in good condition. Hence, remodeling of distribution system with concrete lining is proposed. Detailed Project Report 34

55 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 14. Power Power status No proposal for generation of electrical power is envisaged in the modernization project Modernization / upgrading proposal No power generation is proposed in the 16 channels of Vijayanagara Channels and as such there will be no impact on the existing Power generation of Tungabhadra Reservoir. Chapter 15. Navigation The proposal is to modernize the existing channel system and as the channels are small ones in terms of carrying capacity, navigation is not considered in this project. Detailed Project Report 35

56 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 16. Groundwater Dynamic groundwater resources of Karnataka March 2009 is published by joint efforts put by Department of Mines and Geology, Govt of Karnataka and Central Groundwater Board, South Western Region, Bangalore during Dec The report mainly provides groundwater resources available in Karnataka. The details of Groundwater resources pertaining to Vijaynagar Channels is as follows: Depth of Groundwater level As per assessment, the depth of Groundwater for Pre monsoon and Post monsoon is as follows: Table 16.1 Table showing depth of Groundwater for Pre monsoon and Post monsoon No Assessment Unit Command/Non command Rainfall in mm Average Pre monsoon water level (mbgl) Average Post monsoon water level (mbgl) Average fluctuation (m) 1. 4D3A3 Command Non Command D3A8 Command Non Command D3C2 Command Non Command D3F2 Command Non Command Note: Delineation and codification of watersheds The delineation of watersheds has been done in 5 stages. For ex: 4D3A3 indicates 4 as water resource region, D indicated basin code, 3 indicate catchment code, A indicates sub catchment code and 3 indicate watershed code. Detailed Project Report 36

57 No Name of District Name of Taluk Command/Non command Stage of GW development (%) Water level trend Is there a significant decline Water level trend Is there a significant decline Category No Name of District Name of Taluk Command/Non command Recharge from rainfall during monsoon season Recharge from other sources during monsoon season Recharge from rainfall during Non- monsoon season Recharge from other sources during Nonmonsoon season Total Annual GW recharge Provision for natural discharge Net annual GW availability Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Assessment of Groundwater potential in the command area As per assessment the groundwater potential is as follows: Table 16.2 Table showing Administrative wise assessment of Dynamic Groundwater resources Administrative wise assessment of Dynamic Groundwater resources in ha-m 1. Raichur Raichur Command Non Command Total Koppal Gangavathi Command Non Command Total Bellary Sirguppa Command Non Command Total Bellary Hospet Command Non Command Total As per administrative assessment of unit wise categorization is as follows: Table 16.3 Table showing administrative assessment of unit wise categorization Pre Monsoon Post Monsoon 1. Raichur Raichur Command 50 No decline No No decline No Safe Non Command 73 No decline No No decline No Safe 2. Koppal Gangavathi Command 11 No decline No No decline No Safe Non Command 120 Declining Yes Declining Yes OE 3. Bellary Sirguppa Command 70 No decline No No decline No Safe 4. Bellary Hospet Command 19 No decline No No decline No Safe Non Command 57 No decline No No decline No Safe *OE Over Exploited Detailed Project Report 37

58 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Quality of Groundwater The information on ground water quality with respect to Vijayanagara channels are briefed below: As per hydro chemical data of N.H.S of May 2003 in the district E.C.values range from micro mhos /cm at 25 c is recorded. Chloride is in the range of 43 to639 mg/l and floride in the range of 0.6 to 2.7 mg/l as based on the Bureau of Indian standards recommendations for drinking water the water E.C having less than 750 micro mhos/cm at 25 C is desirable and unsuitable more than3000 micro mhos/cm at 25 C.The concentration of fluoride is distributed in the district in the range of 1.0 to1.5 mg/l up to maximum of 2.7 mg/l. The desirable limits for drinking purposes are less than 1 ppm. The concentration beyond 1 ppm is unsuitable, noticed as pockets in Gangavathi and Kushtagi taluks Assessment of possible impact on Groundwater Due to Modernisation of the existing canal system under Vijayanagara Channels, the possible impact on Groundwater is negligible Conjunctive use of surface and groundwater By adopting Conjunctive use of surface and Groundwater, the entire command of all the canals can be irrigated with use of optimal quantity of water thereby helping to save water. With this, the farmers can arrest further water logging menace in the command of the canals. The conjunctive use of the ground water particularly in tail end area will also help in supplementing the canal irrigation by which entire command area could be served with 5.80 TMC thus saving about 6.25 TMC of water. Detailed Project Report 38

59 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 17. Drainage and land reclamation Review of drainage The drainage system is sufficient to drain the water and no water logging, soil salinity and alkalinity has been noticed. Anyway, it is recommended to propose surface drainage, water logging and such measures. In the command area of ha under Vijayanagara channel system, an area of 340 ha is affected by water logging, salinity and alkalinity. The Command Area Development Authority (CADA) of Tungabhadra project has taken up the reclamation of these water logged area. This area has been reclaimed which can be brought under cultivation with the proposed crop intensity of 145.6% Type of reclamation Field drains As curative and preventive measures to water logging and salinity problems, field drains treatment is given which drains of excess water and lowers the salt concentration in the root zone and thus helps to improve the crop yields. The field drains has been taken up in various programs. Detailed Project Report 39

60 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 18. Land acquisition, Rehabilitation and Resettlement Land acquisition, Rehabilitation / Resettlement Since the proposal is Modernization of the existing canal system (already in practice for more than 400 years), no acquisition of lands is envisaged. The Vijayanagar channels do not have any reservoir which leads to submersion. Hence, question of Rehabilitation and Resettlement (R&R) does not arise. Detailed Project Report 40

61 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 19. Water management and maintenance The majority of the cultivated area belongs to small land holders. This is due to the increase in number of families over the years depending on the same piece of land which is shared among the families. The farmers generally own bullocks to plough the farm land. But the use of tractors, power tillers and tractortrailers are gradually increasing in the farm work in recent years. The responsibility of the water management has been handed over to the Water User s Cooperative Societies (WUCS) formed in the villages of the command area by the Tungabhadra CADA, Munirabad.. However, water Resources Department i.e. with CADA of Tungabhadra project, will be responsible for water distribution and maintenance of the channel system. Detailed Project Report 41

62 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Command Area Development Authority Chapter 20. On farm development works The Command area of Vijayanagar channels comes under the jurisdiction of Tungabhadra Command Area Development authority. The functions of CADA are; Preparation of plans and programs for the development of command area. Distribution of agricultural implements and inputs such as ploughs, seeds, pesticides etc Conducting farm trials and demonstration of new technologies in the agricultural field Conserving and developing soil fertility Equitable distribution of water to the entire command Effective utilisation of surface water Providing financial assistance through cooperative societies, banks etc Organization setup of On Farm Development On farm development works are taken up by CADA, Tungabhadra Project with the assistance of officers of concerned departments viz., Water Resources Department, Agriculture Department and Co-operative Department Land leveling The land leveling works were initially carried out by concerned farmers with subsidy grant and technical assistance from CADA. Now, no subsidy grant is being provided, however, technical guidance is continued to be provided Field Irrigation Channels (FICs) In many parts of paddy growing area, use of field-to-field irrigation or katcha field channels is in practice. In order to ensure timely and equitable distribution of water to each field and feed the water to the tail-end farmers in the command area, construction of pakka Field Irrigation Channels (FICs) in vulnerable stretches have been constructed by CADA Tungabhadra Project. Detailed Project Report 42

63 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Construction of field drains The field drains are also being executed in the command area with the Central Assistance. The field drains to serve as drainage area is 25% of the total command area i.e. 4,060 ha. Necessary provision is made in the estimate for construction of field drains Warabandi To ensure equitable distribution of water to all the lands under each outlet of the command area, Warabandi system is to be brought into practice. In this system, each farmer gets water turn by turn for a fixed time-interval proportionate to the extent of his land. For efficient and satisfactory water management, Wireless Communication System has been established by CADA Tungabhadra project Ayacut roads The ayacut roads in the command area of Vijayanagara channels are very old. The new ayacut roads wherever essential as demanded by farmers is constructed by CADA Tungabhadra project. Detailed Project Report 43

64 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 21. Construction programme The construction program is planned in a phased manner to be executed without affecting the irrigation.as shown in table below; Table 21.1 Implementation program of Modernization of Vijayanagara channels Name of the Channel Phases Remarks 1. Raya Phase I during Nov-Dec Basavanna closure period 3. Bella 4. Kalghatta 5. Turtha 6. Ramsagar 7. Kampli 8. Belgodhal 1. Bella 2. Turtha 3. Ramasagar 4. Kampli 5. Deshnur 6. Shirguppa 7. Hulugi 8. Shivpura 9. Anegundi 10. Upper Gangavathi 11. Lower Gangavathi 12. Bichal Phase II during Apr-Jun closure period Anicut works are taken up in Phase II due to lean flow in Tungabhadra river during April to June. Anicuts in Phase I Channels are taken up under Phase II. Detailed Project Report 44

65 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Organization setup for modernization Chapter 22. Construction organization The Vijayanagar channels come under the control of Chief Engineer, ICZ, Munirabad. The hierarchical structure of the controlling officers is as follows: Chief Engineer Irrigation Central Zone Munirabad Executive Engineer QC Division Munirabad Superintending Engineer TBP Circle Munirabad Superintending Engineer Tungabhadra Channel Construction Circle Yarmarus Asst.Executive Engineer Q.C Sub Division Munirabad Executive Engineer No 1 T.R. Division Munirabad Executive Engineer No 2Channel Division Oddarahatti Executive Engineer No 6Channel Division Bellary Executive Engineer No 5Channel. Division Yarmarus Asst.Executive Engineer Q.C Sub Division Bellary Asst. Executive Engineer Vijayanagara Channel Sub division, Kamalapura Asst. Executive Engineer No.2Low level Channel Sub Division Sirguppa Asst. Executive Engineer RDS Sub Division Gilesgur Camp Asst. Executive Engineer No.1Channel Sub Division Oddarahatti camp Asst. Executive Engineer No.2TR Sub Division Agalkera Detailed Project Report 45

66 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Table 22.1 shows the Engineering divisions in charge of the channels. Table 22.1 Divisions in- charge of the channels No. Name of the channel Name of the division On right bank of TB river 1 Raya channel 2 Basavanna Channel 3 Bella Channel 4 Kalghatta Channel 5 Turtha Channel 6 Ramasagar Channel 7 Kampli Channel 8 Belagodahala 9 Deshnur Channel 10 Siruguppa Channel On left bank of TB river 11 Hulugi Channel 12 Shivapura Channel 13 Anegundi Channel 14 Gangavathi upper channel 15 Gangavathi lower channel Executive Engineer No.1 T.R.Division, Munirabad Executive Engineer, No.6 Channel Division, Bellary Executive Engineer, No.6 Channel Division, Oddarahatti 16 Bichal Channel Executive Engineer, No.5 channel Division Yermarus Except in the case of Raya and Basavanna channels, where water is let out through a vent, in the case of other channels, the water flows into channel system continuously and the maintenance is carried out by the irrigation department. Detailed Project Report 46

67 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 23. Environment, Ecology and Forest aspects Since the proposal is Modernization of the existing canal system (already in practice for more than 400 years,) there will be no effect on the Environment and Ecology of the area. No acquision is envisaged and no forest lands are involved World Heritage Zone Hampi and its surroundings are located in the buffer zone area of Hampi heritage site which is declared as one of the world heritage center. Any activity of improvement or development are needs to be in sync with its world heritage regulation.turtha channel (0.00 to 8.00 Km) and Anegundi channel (0.00 to Km ) runs in this buffer zone area and as such in order to abide by the regulations, these channels are provided with stone pitching (above FSL) instead of cc lining as per the guidelines of the Archeological Survey of India and also Hampi World Heritage Area Management Authority (HWHAMA). Detailed Project Report 47

68 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 24. Economic Evaluation For Channels The estimate is prepared based on the designed section and cut-off statement of the channel. Provisions made are as follows: CC lining of 80 mm thickness is proposed using mechanical pavers where the channel bed is more than 1.2 m. Manual lining is proposed where the channel bed width is less than 1.2 m. CNS backing is provided as the stratum met with is of B C soil as per BIS. Provision of lugs and template walls as per standards Improvement of service road Improvement of inspection path. Removal of silt. Earthwork excavation in ordinary soil. Constructing uncoursed rubble masonry Tarfelt expansion joint for CC lining Perforated GI pressure relief pipes for pressure relief arrangement Hectometer, kilometre and boundary stones For Structures Earthwork excavation in ordinary soil M10, 40 mm CC for foundation M15, 40 mm CC for abutment. M15, 20 mm CC for sub structure M20, 20 mm for Deck slab, kerb and wearing coat for bridges Provision for steel reinforcement Provision for stone pitching Detailed Project Report 48

69 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project An estimate for Rs Crores is prepared for various works envisaged in the project with the following provisions. The cost estimate is based on the latest schedule of rates of WRD, Bangalore ( ). This includes 25% extra weightage for closure period as provided in the SR. The total cost of modernization is classified into different sub-heads shown below; A. PRELIMINARY A provision of Rs lakhs is made for charges towards consultancy services viz, detailed survey, investigation, Preparation of DPR etc and other preliminary works as required for the project. B. LAND No provision is made in the estimate towards land acquisition. C. WORKS (ANICUT) There are 11 anicuts. These anicuts are constructed using huge boulders in a Zig Zag manner. Due to constant wear and tear during the last 400 years of existence, the boulders have been displaced and huge leakages are noticed. It is proposed to strengthen the anicut by providing cement concrete M 20 skin wall encasement. The provisions made are as follows: Providing anchor rods Provision for curtain grouting Providing skin wall to the entire length of anicut Providing contraction joint Providing concrete toe walls on both ends Formation of approach roads to anicuts wherever required from the nearest road. In addition, provision for coffer dam to facilitate unhindered repair works is made. A provision of Rs lakhs is made for Improvements of 11 anicuts. This involves providing anchor rods to the bed and skin walls with CC M 20 throughout the length and width of the weir. Detailed Project Report 49

70 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project D. REGULATORS AND MEASURING DEVICES A provision of Rs lakhs is made towards Repair/Reconstruction/new construction of head regulators, Cross Regulators and measuring devices under main Channel and its networks. The details are as follows: No Name of the Channel Name of Structures Construction No of Structures Dismantling & Reconstruction 1. Raya Head Regulator Cross Regulator 1 Measuring Device 1 DPO Basavanna Head Regulator 1 Cross Regulator 2 Measuring Device 1 DPO Bella Head Regulator 2 Cross Regulator 1 Measuring Device 1 Distribution box 1 DPO Kalghatta Head Regulator Cross Regulator Measuring Device 1 DPO Turtha Head Regulator Cross Regulator 3 Measuring Device 1 DPO Ramsagar Head Regulator 1 Cross Regulator 2 Measuring Device 1 DPO Kampli Head Regulator Cross Regulator 1 Measuring Device 1 DPO Belgodhalla Head Regulator Cross Regulator Measuring Device 1 DPO Sirguppa Head Regulator Cross Regulator 2 2 Measuring Device 1 DPO Deshnur Head Regulator Cross Regulator 4 Detailed Project Report 50

71 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No Name of the Channel Name of Structures Construction No of Structures Dismantling & Reconstruction Measuring Device 1 DPO Hulugi Head Regulator Cross Regulator Measuring Device 1 DPO Shivpura Head Regulator Cross Regulator 1 Measuring Device 1 DPO Anegundi Head Regulator Cross Regulator 1 Measuring Device 1 DPO Gangavathi Upper 15. Gangavathi Lower Head Regulator 3 Cross Regulator 1 Measuring Device 1 DPO 26 Head Regulator 3 Cross Regulator 1 1 Measuring Device 1 DPO Bichal Head Regulator Cross Regulator 1 Measuring Device 1 DPO 10 E. FALLS A provision of Rs lakhs is made towards construction of channel drops for different channels and also construction of chambers for linked channels, where the higher level channel joins the lower level channel. No Name of the Channel Name of Structures No of Structures Construction Dismantling & Reconstruction 1. Raya Canal drop 9 2. Basavanna Canal drop 7 3. Bella Canal drop 4. Kalghatta Canal drop 1 5. Turtha Canal drop 7 6. Ramsagar Canal drop 7. Kampli Canal drop 8. Belgodhalla Canal drop Detailed Project Report 51

72 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project 9. Sirguppa Canal drop 10. Deshnur Canal drop 11. Hulugi Canal drop Shivpura Canal drop Anegundi Canal drop Gangavathi Canal drop Upper 15. Gangavathi Canal drop 1 Lower 16. Bichal Canal drop F. CROSS DRAINAGE WORKS A provision of Rs lakhs is made towards construction of inlets with CC M15 and under tunnels. No Name of the Channel Name of Structures No of Structures Constructi on 1. Raya Inlet 2 Undertunnel Basavanna Inlet 2 Undertunnel Bella Inlet 4 Undertunnel 4. Kalghatta Trough 2 Undertunnel 5. Turtha Inlet Undertunnel 6. Ramsagar Inlet 11 Undertunnel 7. Kampli Inlet 9 Trough 2 8. Belgodhalla Inlet 2 Undertunnel 9. Sirguppa Inlet Undertunnel Super passage Deshnur Inlet Undertunnel 11. Hulugi Inlet 2 Undertunnel 12. Shivpura Inlet 6 Undertunnel Anegundi Inlet 10 Undertunnel 2 Dismantling & Reconstruction 14. Gangavathi Inlet 13 Upper Undertunnel 15. Gangavathi Inlet 3 1 Detailed Project Report 52

73 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Lower Undertunnel 16. Bichal Inlet Undertunnel G. BRIDGES A provision of Rs lakhs is made towards construction of Cart Track Crossings/ Village road bridges with deck slab of CC M20, Foot Bridges and Sopanams. No Name of the Channel Name of Structures Construction No of Structures Dismantling & Reconstruction 1. Raya Cart track Crossing 12 7 Major Road Bridge 1 Village road bridge 3 Foot bridges 1 Sopanams 1 2. Basavanna Cart track Crossing 7 Village road bridge 3 Foot bridges 1 Sopanams 6 3. Bella Cart track Crossing 1 4 Village road bridge 1 2 Foot bridges 1 Sopanams 1 Cattle ramp 3 4. Kalghatta Cart track Crossing 1 7 Village road bridge 2 Foot bridges 1 Sopanams 5. Turtha Cart track Crossing 7 Village road bridge Foot bridges Sopanams 2 Cattle ramp 1 6. Ramsagar Cart track Crossing 6 4 Village road bridge Foot bridges Sopanams Cattle ramp 1 7. Kampli Cart track Crossing Village road bridge 3 2 Foot bridges 15 5 Sopanams 3 8. Belgodhalla Cart track Crossing 12 4 Village road bridge 1 Foot bridges 1 Sopanams Detailed Project Report 53

74 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No Name of the Channel Name of Structures Construction No of Structures Dismantling & Reconstruction 9. Sirguppa Cart track Crossing 2 3 Village road bridge Retaining Wall 1 Sopanams Deshnur Cart track Crossing 4 4 Road bridge 1 Foot bridges Sopanams 11. Hulugi Cart track Crossing 8 Village road bridge 1 Foot bridges 1 Sopanams 12. Shivpura Cart track Crossing 2 Village road bridge 5 Foot bridges Sopanams 13. Anegundi Cart track Crossing 2 9 Village road bridge 1 Foot bridges Sopanams 5 Cattle ramp Gangavathi Upper 15. Gangavathi Lower Cart track Crossing 6 Village road bridge 1 Foot bridges Sopanams 6 Cart track Crossing 4 Village road bridge Foot bridges Sopanams 16. Bichal Cart track Crossing 11 Village road bridge Foot bridges Sopanams H. ESCAPES A provision of Rs lakhs is made towards construction of Escapes, relieving weirs, and scouring sluices with CC M15. No Name of the Channel Name of Structures Construction No of Structures Dismantling & Reconstruction 1. Raya Escapes 2 Relieving weirs Scouring sluices Basavanna Escapes Detailed Project Report 54

75 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project No Name of the Channel Name of Structures Construction No of Structures Dismantling & Reconstruction Relieving weirs 1 Scouring sluices 2 3. Bella Escapes Relieving weirs 1 Scouring sluices 1 4. Kalghatta Escapes Relieving weirs Scouring sluices 1 5. Turtha Escapes 2 Relieving weirs 1 Scouring sluices 1 6. Ramsagar Escapes 2 Relieving weirs 1 Scouring sluices 7. Kampli Escapes Relieving weirs Scouring sluices Belgodhalla Escapes Relieving weirs Scouring sluices Sirguppa Escapes Relieving weirs Scouring sluices Deshnur Escapes Relieving weirs Scouring sluices Hulugi Escapes 1 Relieving weirs Scouring sluices Shivpura Escapes Relieving weirs Scouring sluices Anegundi Escapes 5 Relieving weirs 2 7 Scouring sluices 14. Gangavathi Upper 15. Gangavathi Lower 16. Bichal Escapes Relieving weirs Scouring sluices Escapes 1 Relieving weirs Scouring sluices 1 Escapes 1 Relieving weirs Scouring sluices 1 Detailed Project Report 55

76 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project I. NAVIGATION WORKS No provision is made in the estimate as there is no navigation needs. J. POWER PLANT CIVIL WORKS No provision is made in the estimate as no power generation is involved. K. BUILDINGS A provision of Rs lakhs is made in the estimate. L. EARTHWORK, LINING AND SERVICE ROAD (MAIN CHANNEL) A provision of Rs lakhs is made for 16 Nos channels of total length Km towards earthwork, lining and service road for main channels and its networks. CC mechanical paver lining of 80 mm thick is proposed where the bed width is greater than 1.2 m and for other reaches 75 mm thick manual lining with M15 grade is proposed. At every 15 m interval, CC template walls are proposed. Provision of CNS backing is made as the soil met with is of black cotton soil which is expansive in nature.. M. PLANTATION A provision of Rs lakhs is made for plantation on either side of the main channel at 15 m c/c. The rate per Km works out to Rs. 31,500/- N. TANKS AND RESERVOIRS No provision is made in the estimate as it is not applicable to the current project. O. MISCELLANEOUS No provision is made in the estimate. P. MAINTENANCE A provision of Rs lakhs is made towards maintenance at 1% of the cost of I works less A, B,O,M,P,Q and X as per CWC guidance. This covers the cost of maintenance of roads and other structures during the period of construction. Q. SPECIAL TOOLS AND PLANTS A provision of Rs lakhs is made in the estimate. R. COMMUNICATIONS No provision is made in the estimate. Detailed Project Report 56

77 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project S. POWER PLANT AND ELECTRICAL MECHANICAL SYSTEM No provision is made in the estimate. T. WATER SUPPLY WORKS No provision is made in the estimate. U. DISTRIBUTARIES MINORS AND SUB-MINORS A provision of Rs lakhs is made for modernization of Kms of distributory networks and 161 Kms of minors coming under Vijayanagara channels. Provision of CNS backing with 75 mm thick manual CC lining of grade M15 is made in the estimate. V. WATER COURSES No provision is made in the estimate. W. DRAINAGE A provision of Rs lakhs is made towards construction of drains as two of the channels namely Raya and Basavanna runs in part of municipal area. X. ENVIRONMENT AND ECOLOGY No provision is made in the estimate. Y. LOSSES OF STOCK A provision of Rs lakhs is made in the estimate at 0.25% of the cost of I works less A, B,O,M,P,Q and X as per CWC guidance. Z. PROVISION FOR POWER GENERATION No provision is made in the estimate. TOTAL OF I - WORKS LAKHS II. ESTABLISHMENT CHARGES No provision is made in the estimate. III. TOOLS AND PLANTS A provision of Rs lakhs is made in the estimate Detailed Project Report 57

78 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project IV. SUSPENSE No provision is made in the estimate. V. RECEIPTS AND RECOVERIES ON CAPITAL ACCOUNT No provision is made under this sub head. TOTAL DIRECT CHARGES The total direct charges from the above sub head works out to Rs lakhs. INDIRECT CHARGES A. Audit and accounts charges (1% of I works) Rs lakhs has been made in this sub head B. Miscellaneous unforeseen works and rounding of TOTAL INDIRECT CHARGES Total indirect charges as mentioned above Rs lakhs. GRAND TOTAL = LAKHS SAY CRORES Refer Annexure 24.1 for General Abstract Detailed Project Report 58

79 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project ABSTRACT COST FOR MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT (Rs. In Lakhs) Sl. No Particulars UNIT I Headworks (Anecuts) UNIT II Canal Works Total I Direct Charges of Works 1 A - Preliminaries B - Land C - Works D - Regulator E - Falls F - Cross Drainage Works G - Bridges H - Escapes I - Navigation works J - Power plants and Civil Works K - Buildings L - Earthwork L1 - Lining L2 - Service Road 13 M - Plantation N - Tank and Reservoirs O - Miscellaneous P - Maintenance (1% of cost of I - works except A,B,M,O,Q and X) Q - Special Tools and plants R - Communication S - Power plant and Electrical systems T - Watersupply works U - Distributories and Minors V - Water Courses and Field Channels W - Drainage X - Environment and Ecology Y - Loss of stocks and unforseen (0.25% of cost of I - works except A,B,M,O,Q and X) Total of I - Works Detailed Project Report 59

80 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project (Rs. In Lakhs) Sl. No Particulars UNIT I Headworks (Anecuts) UNIT II Canal Works Total II Establishment charges - III Small Tools & Plants IV Suspens - - V Reciepts & Recoveries on capital accounts deductions - - Total Direct charges INDIRECT CHARGES b)audit and Account charges (1% of cost of I works) Total Indirect charges TOTAL DIRECT AND INDIRECT CHARGES Grand Total Say Rs Crores Chief Engineer KNNL, Irrigation Central Zone Munirabad Detailed Project Report 60

81 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 25. Administrative and Legislative provisions Administrative set up The present administration is under the Department of Water resources. It is oriented more towards engineering aspects and is headed by one Chief Engineer (Irrigation Central zone). There are two circles with four divisions and five sub-divisions to monitor the canal system. This department is responsible for construction, maintenance of all structures within the command area and the canal system. In the past few years, WUAS (Waters Users Association Society) named as Water Users Cooperative Society (WUCS) are set up at the village / tank level. However, it is found that even after formation of the WUCS, there has been low impact on the overall operation and maintenance of canal system. Presently water demands are being done by the Water Resources Dept. /Nigam and the collection is being done by WUCS. After registration of WUCSs, the Asst. Executive Engineer will issue the demand notice to the WUCS and the societies will collect the charges and remit to the Govt. /Nigam as per the notification of the Govt Legal status & Policy framework The construction and O & M of the Vijayanagar channels are governed by various Government policies, which include: 1. Karnataka Irrigation Act Karnataka Community based Integrated Tank System Management Act 2002 Detailed Project Report 61

82 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 26. Facilities for training the operational and maintenance personnel Existing No facilities for training the O& M personal have been noticed Proposals for improvement and extension Institution framework The water User s Association needs to be constituted at the beginning of the implementation of the scheme involving all the direct and indirect beneficiaries. This association shall function within the rules, regulations and the byelaws of the society. There should be an organizing committee of the society and should contain representative of all the sections of the beneficiaries with due representation to various sections such as SC/ST, women, labour, backward class people etc. A proper training for management of its finance is of utmost importance. The Programme / mechanism needs to be provided to make them aware of and be informed to upgrade their managerial skill by way of various courses, training, discussions etc. The society should run on a transparent basis with its finance being audited duly by the competent authority of the year. The Government agencies should in their advisory capacity provides the society with technical inputs. Detailed Project Report 62

83 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 27. Operation and Maintenance Training and Visit system The Karnataka State Agricultural Department has taken up the training and visit system (T&V) of extensions in the entire State of Karnataka. Under this system, the training programs have been conducted by the Assistant Directors of Agriculture of concerned taluk, with the assistance of village extension workers and progress would be reported to Principal Agriculture Officer. One village extension worker covers 400 farmer families. The village extension worker will conduct regular contact programme once in fortnight. The Department will also conduct regular workshops for every two months to educate farmers on agronomy, land protection, introduction of new technology in the agricultural field etc. In addition to the above, department has responsibility of proper distribution of subsidized seeds and pesticides through agro centers and private agencies. Detailed Project Report 63

84 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Chapter 28. B C Ratio Benefit Cost ratio The Benefit Cost Ratio (BCR) of the Modernisation of Vijayanagara channels has been prepared as per the guidelines of Central Water Commission (CWC). The Benefit cost ratio is worked out to 1.65 While calculating BCR, following have been considered Estimated value of produce before channel modernization The yield of the crops, rate, and particulars of input i.e. seeds; fertilizers and pesticides and hired laborers have been taken into account. Thus the net value of the produce is arrived at Rs lakhs Estimated value of produce after channel modernization After completion of channel Modernisation, to achieve increased production of crops, the cropping pattern has been revised taking into consideration of water availability, soil conditions, present agricultural practice including farmer s attitude to grow the suggested cropping pattern. Similarly, the yield of the crops, rate, and particulars of input i.e. seeds; fertilizers and pesticides and hired laborers have been taken into account. The net value of the produce after Modernisation is arrived at Rs lakhs. The increase in the yield of the crops after completion of Modernisation of Vijayanagara channels, following factors contribute in the increased agricultural activities and thereby increase in the yield. 1. Seepage / wastage are minimised, thereby ensuring the supply of sufficient water to the tail end achkat. 2. Proper and quick distribution and timely supply is assured. The calculation of B.C. Ratio is appended in Annexure 28.1 Detailed Project Report 64

85 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project A Gross Receipts Before Modernisation Figures are in Rs lakhs After Modernisation 1 Gross value of farm produce Dung receipts(at 30%of the fodder expenditure) Total A : Gross Receipts(1+2) B EXPENSES: 1 Expenditure on seeds Expenditure on manure etc Expenditure on hired labour(human and bullock) Fodder expenses(as percentage of gross value of produce) (15%,10% of item A.1) Depriciation on implements (2.7% of Item A.1) Share and cash rent (5% 3% of Item A.1) Land Revenue (2% of Item A.1) Total B : Expenses (1 to 7) C NET VALUE OF PRODUCE 1 Total gross receipts(total A.3) Minus total expenses (Total B.8) Net value of produc : [1-2] D ANNUAL BENEFITS: 1 Net value after irrigation (C:3) Minus Net value before irrigation (C:3) Net annual benefits (D):[1-2] E 1 TOTAL NET ANNUAL BENEFITS (D3) ANNUAL COSTS Intrest on ( Esimated total cost of the project including cost of land Rs.1000/- per Ha) (Rs Lakhs Lakhs) Depreciation of the project at 1 % of the cost of the project for 100 years life excluding cost of Land, R&R cost.( Lakhs x 1%) Annual operation and maintenance charge at Rs. 1175/ ha Maintainance of the Head works at 1% its cost (Improvements to anicuts) Total (E):Annual costs (1 to 4) BENEFITS COST RATIO = D 3 : Annual Benefits / E.5: Annual cost 1.65 Chief Engineer KNNL, Irrigation Central Zone Detailed Project Report Munirabad 65

86 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Khariff Crop % Area Area Ha MODERNISATION OF VIJAYANAGAR CHANNELS IN TUNGABHADRA PROJECT Produce (Qtls/Ha) ESTIMATED VALUE OF PRODUCE BEFORE MODERNISATION Rate per Qtl. (Rs) Value of produce ( Rs lakhs) Quantity Kg/Ha Input Seed Manure (Input) Hired Labour (Human & bullock) Rate Rs/Kg Amount (Rs Lakhs) Rate Rs/Ha Amount (Rs Lakhs) 20% of total value of produce (Rs Lakhs) Paddy Hy. Jowar Rabi Paddy Groundnut Bi seasonal Sugarcane Garden (Banana) TOTAL Detailed Project Report 66

87 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Khariff Crop % Area Area Ha MODERNISATION OF VIJAYANAGAR CHANNELS IN TUNGABHADRA PROJECT Produce (Qtls/Ha) ESTIMATED VALUE OF PRODUCE AFTER MODERNISATION Rate per Qtl. (Rs) Value of produce ( Rs lakhs) Quantity Kg/Ha Input Seed Manure (Input) Hired Labour (Human & bullock) Rate Rs/Kg Amount (Rs Lakhs) Rate Rs/Ha Amount (Rs Lakhs) 20% of total value of produce (Rs Lakhs) Paddy Hy. Jowar Rabi Paddy Groundnut Bi seasonal Sugarcane Garden (Banana) TOTAL Detailed Project Report 67

88 Karnataka Neeravari Nigam Limited Modernisation of Vijayanagara Channels in Tungabhadra Project Conclusion The Vijayanagara channels comprising of 16 channels are in existence for over 400 years. These channels are very old and unlined. Due to lack of adequate maintenance, the channels have lost their shape and the infrastructure is a bad state. Tail end farmers are not getting adequate water. This is resulting in inequity, low productivity. There is dire need to modernize the channels for bringing down the over utilization in a scientific way and for improving water delivery service (reliability, flexibility and equity). Furthermore, due to many factors such as unlined channels, excessive seepage losses, over use of water, cropping pattern etc, the existing channel system is utilizing excess water for irrigation. The master plan of 2003 has recommended modernizing these channels thereby effectively bringing down the utilisation. The report is prepared considering the above factors and proposal with estimate is prepared with the objective to bring down the utilisation from TMC. It is now seen that, on modernization and reworking out crop water requirements as per Modified Penman Method, there is a savings of 6.25 TMC. The total cost of proposed modernization is Rs Crores based on current WRD Bangalore SR of & PWD Bellary Circle SR of and the B.C. ratio works out to Hence the project is technically and financially viable. The DPR is submitted for administrative approval and technical sanction. Chief Engineer KNNL, Irrigation Central Zone Munirabad Detailed Project Report 68

89 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT ABSTRACT COST FOR MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl. No UNIT I Headworks (Anecuts) UNIT II Canal Works I 1 Direct Charges of Works A - Preliminaries B - Land C - Works D - Regulator E - Falls F - Cross Drainage Works G - Bridges H - Escapes I - Navigation works J - Power plants and Civil Works K - Buildings L - Earthwork L1 - Lining L2 - Service Road 13 M - Plantation N - Tank and Reservoirs O - Miscellaneous P - Maintenance (1% of cost of I - works except A,B,M,O,Q and X) Total Q - Special Tools and plants R - Communication S - Power plant and Electrical systems T - Watersupply works U - Distributories and Minors V - Water Courses and Field Channels W - Drainage X - Environment and Ecology Particulars Y - Loss of stocks and unforseen (0.25% of cost of I - works except A,B,M,O,Q and X) (Rs. In Lakhs) Total of I - Works

90 (Rs. In Lakhs) Sl. No Particulars UNIT I Headworks (Anecuts) UNIT II Canal Works Total II Establishment charges - III Small Tools & Plants IV Suspens - - V Reciepts & Recoveries on capital accounts deductions - - INDIRECT CHARGES Total Direct charges b)audit and Account charges (1% of cost of I works) Total Indirect charges TOTAL DIRECT AND INDIRECT CHARGES Grand Total Say Rs Crores Chief Engineer KNNL, Irrigation Central Zone Munirabad

91 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT ABSTRACT COST FOR MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT (Rs. In Lakhs) Sl. No Particulars UNIT I Headworks (Anecuts) I 1 Direct Charges of Works A - Preliminaries 2 B - Land 3 C - Works D - Regulator 5 E - Falls 6 F - Cross Drainage Works 7 G - Bridges 8 H - Escapes 9 I - Navigation works 10 J - Power plants and Civil Works 11 K - Buildings 12 L - Earthwork L1 - Lining L2 - Service Road 13 M - Plantation 14 N - Tank and Reservoirs 15 O - Miscellaneous 16 P - Maintenance (1% of cost of I - works except A,B,M,O,Q and X) Q - Special Tools and plants 18 R - Communication 19 S - Power plant and Electrical systems 20 T - Watersupply works 21 U - Distributories and Minors 22 V - Water Courses and Field Channels 23 W - Drainage 24 X - Environment and Ecology 25 Y - Loss of stocks and unforseen (0.25% of cost of I - works except A,B,M,O,Q and X) Total of I - Works

92 Sl. No Particulars (Rs. In Lakhs) UNIT I Headworks (Anecuts) II III IV V Establishment charges Small Tools & Plants Suspens Reciepts & Recoveries on capital accounts deductions Total Direct charges INDIRECT CHARGES b)audit and Account charges (1% of cost of I works) Total Indirect charges TOTAL DIRECT AND INDIRECT CHARGES

93 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl No. Description C-WORKS ABSTRACT Amount Rs in Lakhs Improvements to anicuts 1 Bella Channel Turtha Channel Ramasagara Channel Kampli Channel Deshnur Channel Siruguppa Channel Hulugi Channel Anegundi Channel Upper Gangavathi Channel Lower Gangavathi Channel Bichal Channel Total Rs Lakhs COST OF C-WORKS: Rs LAKHS

94 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT C-WORKS Sl.No Particulars Amount in Rupees Remarks 1. Remodelling of Structures under Bella Channel 1 Improvements to Hosur Anicut by provision of skin walls 3,69,39,330/- 2 Approach road to Hosur anicut 7,25,540/- 3 Coffer dam 9,68,497/- 2. Remodelling of Turtha Anicut TOTAL 3,86,33,367/ Lakhs 1 Improvements to Turtha Anicut 8,72,98,143/- 2 Construction of Coffer Dam 14,10,084/- 3 Construction of Approach Road 28,77,361/- 3. Remodelling of Structures under Ramasagara Channel TOTAL 9,15,85,588/ Lakhs 1 Improvements to Anicut 4,98,28,135/- 2 Construction of Coffer Dam 14,35,111/- 3 Construction of Approach Road 25,97,503/- 4. Remodelling of Structures under Kampli Channel TOTAL 5,38,60,748/ Lakhs 1 Improvements to Kampli Anicut 3,95,17,060/- 2 Construction of Coffer Dam 10,12,262/- 3 Construction of Approach Road 19,98,198/- TOTAL 4,25,27,520/ Lakhs 5. Remodelling of Structures under Deshnur Channel 1 Improvements to Deshnur Anicut 5,47,32,203/- 2 Construction of Coffer Dam 14,07,370/- TOTAL 5,61,39,573/ Lakhs 6. Remodelling of Structures under Siruguppa Channel 1 Improvements to Siruguppa Anicut 2,41,09,418/- 2 Coffer dam 7,08,435/- TOTAL 2,48,17,853/ Lakhs Details enclosed Refer Volume-III of Annexure-1, Page No.3 Details enclosed Refer Volume-III of Annexure-1, Page No.7 Details enclosed Refer Volume-III of Annexure-1, Page No.12

95 Sl.No Particulars Amount in Rupees Remarks 7. Remodelling of Structures under Hulugi Channel 1 Improvements to Hulugi Anicut 80,89,585/- 2 Construction of Coffer Dam 6,66,336/- 3 Improvements to existing walls of the Approach canal 1,38,71,094/- 4 Reconstruction of Hulugi anecut (Breached portion) 70,24,303/- 5 Improvements to Hulugi Balancing Anicut 22,27,168/- 8. Remodelling of Structures under Anegundi Channel TOTAL 3,18,78,487/ Lakhs 1 Improvements to Sanapur Anicut 2,55,39,606/- 2 Coffer dam 9,98,147/- TOTAL 2,65,37,753/ Lakhs 9. Remodelling of Structures under Upper Gangavathi Channel 1 Improvements to Upper Gangavati Anicut 13,10,52,428/- 2 Construction of Coffer Dam 13,30,862/- 3 Construction of Approach Road 28,69,201/- TOTAL 13,52,52,491/ Lakhs 10. Remodelling of Structures under Lower Gangavathi Channel 2 Improvements to Lower Gangavathi Approch Anicut 1 Improvements to Lower Gangavathi Anicut 3,66,70,000/- 1,11,49,901/- 3 Construction of side Wall to Approch Channel 37,47,075/- 4 Construction of Causeway near Gangavathi Lower anicut 10,12,653/- 5 Construction of Coffer Dam for Approch Anicut 1,17,507/- 6 Construction of Coffer Dam for Gangavathi Anicut 5,87,535/- TOTAL 5,32,84,670/ Lakhs 11. Remodelling of Structures under Bichal Channel 1 Improvements to Bichal Anicut 5,71,04,158/- 2 Construction of Coffer Dam 10,10,560/- TOTAL 5,81,14,718/ Lakhs

96 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT UNIT I P MAINTENANCE Sl. No I Direct Charges of Works Particulars Amount (Rs. In Lakhs) UNIT I Headworks (Anecuts) 1 P - ` (1% of cost of I - works except A,B,M,O,Q and X) 61.26

97 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT UNIT I Y LOSS OF STOCKS AND UNFORSEEN Sl. No 1 Particulars Y - Loss of stocks and unforseen (0.25% of cost of I - works except A,B,M,O,Q and X) Amount (Rs. In Lakhs) UNIT I Headworks (Anecuts) 15.32

98 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT ABSTRACT COST FOR MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl. No Particulars Amount (Rs. In Lakhs) UNIT II Canal Works I Direct Charges of Works 1 A - Preliminaries B - Land - 3 C - Works - 4 D - Regulator E - Falls F - Cross Drainage Works G - Bridges H - Escapes I - Navigation works - 10 J - Power plants and Civil Works - 11 K - Buildings L - Earthwork L1 - Lining L2 - Service Road 13 M - Plantation N - Tank and Reservoirs - 15 O - Miscellaneous - 16 P - Maintenance (1% of cost of I - works except A,B,M,O,Q and X) Q - Special Tools and plants R - Communication - 19 S - Power plant and Electrical systems - 20 T - Watersupply works - 21 U - Distributories and Minors V - Water Courses and Field Channels - 23 W - Drainage X - Environment and Ecology - 25 Y - Loss of stocks and unforseen (0.25% of cost of I - works except A,B,M,O,Q and X) Total of I - Works

99 Sl. No Particulars Amount (Rs. In Lakhs) UNIT II Canal Works II Establishment charges III Small Tools & Plants 9.12 IV Suspens - V Reciepts & Recoveries on capital accounts deductions - Total Direct charges INDIRECT CHARGES b)audit and Account charges (1% of cost of I works) Total Indirect charges TOTAL DIRECT AND INDIRECT CHARGES

100 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT A -PRELIMINARIES Sl. No. a b Description Amount Rs in Lakhs Consultancy charges for Detailed Survey, Investigation, Preparation of designs, drawings and estimates for modernisation of Vijayanagar Channels(Rs Lakhs % Rs 7.71 lakhs) Consultancy charges for Preparation of Detailed Project Report as per Central Water Commission Guidelines Remarks Copy of Agreement and Shedule B enclosed Quotation enclosed c d Consultancy charges for Detailed Survey For Preparation Of Command Area Maps, GIS Mapping For Vijayanagar Channels Command Area Consultancy charges for Cost of Project Management Consultancy and Quality Control TOTAL Quotation enclosed COST OF A-PRELIMINARIES : Rs LAKHS

101 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT A -PRELIMINARIES Sl. Rate Amount Description Unit QTY No. ( Rs. Ps.) ( Rs. Ps.) I. Detailed Survey, Investigation, Preparation of designs, drawings and estimates for modernisation of Vijayanagar Channels 1 a.concept planning Preparation of detailed concept planning for Km ,44,000/- modernisation of vijayanagara channels including revised hydrology,irrigation planning etc. as per guidelines of CWC 2 b.alignment / Strip survey for the main canal Detailed survey of existing main canal km wise by taking L section levels at 30mts interval and including alignment plan,apex details,location of CD works. Cross sections at 30mt interval, with levels at 5mt intervl or at closer intervals in order to describe the true shape of the canal.levels will be taken for a width of 15mt on either side of main canal duly superimposing the approved hydraulic section as per CBL and bed gradient. 3 Design and Estimates Preparation of detailed designs, drawings, cost estimates and DTP for modernisation main canals, branch canals including structures as per approved concept planning for Vijayanagara channels. DISTRIBUTION NETWORK 4 Detailed survey of distribution system (excluding FIC's) including taking L section, and cross sections,preparation of detailed design,drawings,cost estimates and DTP for modernisation of distribution networks under vijayanagara channels as per approved concept planning and to provide irrigation facility to Ha of command area. Km ,44,000/- Sub Total = Add service tax at 10.3% as per GoI norms = Total = Km ,00,000/- 74,88,000/ Lakhs 7,71,264/- Rs Lakhs

102 Sl. No. Description Unit QTY 1 Preparation of DPR in bound volumes and submitting to MoWR/Central Water Commission for scrutiny at various directorates 2 Preparation of Km wise estimates of Main canal (216 Kms.) and Km wise estimates of Distributaries and minors covering command area of 1,120 Ha (27 Kms), which is 10% of total command area, as deliberated in DPR, to cost appraisal committee, consisting of 216 Main canal Booklets and 27 Distributary and Minors Booklets Rate ( Rs. Ps.) Amount ( Rs. Ps.) II. Preparation of Detailed Project Report as per Central Water Commission Guidelines - Set 15 5, ,000/- Set ,50,000/- 3 Attend to the Comments & Observations of Central Water Commission (CWC), Ministry of Water Resources (MoWR) during Scrutiny of Detailed Project Report by Concerned specialized directorates of CWC, CSMRS, Central Water Board, Ministry of Agriculture (Crop Division) & other connected departments of Govt. of India. Attend to the Comments and Compliance/Observations including Submission of Compliance/Clarification etc., and finally get acceptance of Technical Advisory Committee of MoWR/CWC. Job ,00,000/- 4 Submission of 10 sets of hard copies and 2 sets of soft copies for record purpose after approval of CWC. Note: Copy of quotation received from E I Technologies Pvt. Ltd. Bangalore is enclosed. Sub Total = Job ,25,000/- 19,50,000/ Lakhs

103 Sl. No. 1 Description Unit QTY Rate ( Rs. Ps.) Amount ( Rs. Ps.) III. DETAILED SURVEY FOR PREPARATION OF COMMAND AREA MAPS, GIS MAPPING FOR VIJAYANAGAR CHANNELS COMMAND AREA Ha Topographical survey of the Gross Command area of ,50,100/- Tungabhadra Project including demarcation of Main Canal, Distributary Network, FIC network already executed, preparation of C-planning map, identification of realignment of canals required if any, preparation of contours at 0.50 m interval, mosaicking the village maps falling under the command area and superimposing the topographical contour/ C- planning map on th same, preparation of Tree plan and hydraulic flow diagrams and other data for GIS mapping, identification of reaches for introducing Micro-Irrigation in the command area, formation of WUC's, agriculture measures etc as required for the scheme. Preparation of maps shall also contain following details Establishing of Ground Control (GCP's) using DGPS. Survey number aqnd Hissa number of land Total land under the pahani. Land Revenue details. Land owner's name with Extent's and Khatha number. The way land is acquired by the owner Government / Public rights on the land. Liabilities of the owners on the land. Classification of the soil. Number of Trees. Source of irrigation and area irrigated. Cultivators Details. Utilization of land under Various categories. Details crops grown season wise. Details mixed crops. Canal network as GIS layer File. GPS Survey to be conducted to identify FIC network The structures to be identified as per tree plan Features of the Canal, Design Details of the Developing database for the command area. Land parcel wise attribute information to be attached to the respective parcels. The Scale of the output maps would be around 1:50000 ( + 12m accuracy) and reduced to + 5M accuracy maps.

104 Sl. No. Description Unit QTY Not only the gross command but also cultivable command area can be authentically brought into records by this management system. Suffering atchkiats can be reorganized by balancing 3. Bore wells location GPS survey in the command. 4. Balancing Reservoirs/MI Tanks data with attributes in the command. Note: Copy of quotation received from E I Technologies Pvt. Ltd. Bangalore is enclosed. Rate ( Rs. Ps.) Sub Total = Amount ( Rs. Ps.) 72,50,100/ Lakhs

105 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT D-REGULATORS ABSTRACT Sl No. Description Construction of Regulators and Measuring Device Coming under entire Vijayanagar Channel system(16 Nos.) Amount Rs in Lakhs 1 Raya Channel Basavanna Channel Bella Channel Kalaghatta Channel Turtha Channel Ramasagara Channel Kampli Channel Belagodhalla Channel Deshnur Channel Siruguppa Channel Hulugi Channel Shivapura Channel Anegundi Channel Upper Gangavathi Channel Lower Gangavathi Channel Bichal Channel TOTAL Lakhs COST OF D-REGULATORS: Rs LAKHS

106 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl.N o Type of structure D- REGULATORS / DIRECT PIPE OUTLETS ( DPOs) Chainage in Km Amount in Rupees 1. Remodelling of Structures under Raya Channel 1 Dismantling and Reconstruction of CR with drop ,07,200/- 2 Construction of Measuring Device ,32,472/- 3 Dismantling and Reconstruction of DPO ,37,273/- 4 Dismantling and Reconstruction of DPO ,37,273/- 5 Dismantling and Reconstruction of DPO ,37,527/- 6 Dismantling and Reconstruction of DPO ,37,527/- 7 Dismantling and Reconstruction of DPO ,37,527/- 8 Dismantling and Reconstruction of DPO ,37,527/- 9 Dismantling and Reconstruction of DPO ,37,527/- 10 Dismantling and Reconstruction of DPO ,37,527/- 11 Dismantling and Reconstruction of DPO ,40,413/- 12 Dismantling and Reconstruction of DPO ,40,413/- 13 Dismantling and Reconstruction of DPO ,40,413/- 14 Dismantling and Reconstruction of DPO ,40,413/- 15 Dismantling and Reconstruction of DPO ,33,332/- 16 Dismantling and Reconstruction of DPO ,33,332/- 17 Dismantling and Reconstruction of DPO ,33,332/- 18 Dismantling and Reconstruction of DPO ,33,332/- 19 Dismantling and Reconstruction of DPO ,93,083/- 20 Dismantling and Reconstruction of DPO ,95,899/- 21 Dismantling and Reconstruction of DPO ,95,899/- 22 Dismantling and Reconstruction of DPO ,95,899/- 23 Dismantling and Reconstruction of DPO ,95,899/- 24 Dismantling and Reconstruction of DPO ,43,536/- 25 Dismantling and Reconstruction of DPO ,43,536/- 26 Dismantling and Reconstruction of DPO ,95,029/- 27 Dismantling and Reconstruction of DPO ,95,029/- 28 Dismantling and Reconstruction of DPO ,13,007/- 29 Dismantling and Reconstruction of DPO ,14,612/- 30 Dismantling and Reconstruction of DPO ,14,612/- 31 Dismantling and Reconstruction of DPO ,14,459/- 32 Dismantling and Reconstruction of DPO ,14,459/- 33 Dismantling and Reconstruction of DPO ,63,709/- 34 Dismantling and Reconstruction of DPO ,61,170/- 35 Dismantling and Reconstruction of DPO ,61,440/- 36 Dismantling and Reconstruction of DPO ,61,705/- 37 Dismantling and Reconstruction of DPO ,62,974/- Remarks Details enclosed Refer Volume-III of Annexure-2, Page No.30

107 Sl.N o Type of structure Chainage in Km Amount in Rupees 38 Dismantling and Reconstruction of DPO ,62,974/- 39 Dismantling and Reconstruction of DPO ,62,782/- 40 Dismantling and Reconstruction of DPO ,28,473/- 41 Dismantling and Reconstruction of DPO ,28,473/- 42 Dismantling and Reconstruction of DPO ,28,473/- 43 Dismantling and Reconstruction of DPO ,29,451/- 44 Construction of DPO ,29,112/- 45 Construction of DPO ,62,401/- 46 Dismantling and Reconstruction of DPO ,62,401/- 47 Dismantling and Reconstruction of DPO ,62,401/- 48 Dismantling and Reconstruction of DPO ,62,401/- 49 Dismantling and Reconstruction of DPO ,63,021/- 50 Dismantling and Reconstruction of DPO ,63,021/- 51 Dismantling and Reconstruction of DPO ,54,293/- 52 Dismantling and Reconstruction of DPO ,54,293/- 53 Dismantling and Reconstruction of DPO ,55,780/- 54 Dismantling and Reconstruction of DPO ,55,780/- TOTAL 3,75,35,850/ Lakhs Remarks

108 Sl.N o Type of structure 2. Remodelling of Structures under Basavanna Channel 1 Dismantling and Reconstruction of Cross Regulator Chainage in Km Amount in Rupees ,07,145/- Remarks 2 Dismantling and Reconstruction of DPO ,98,744/- 3 Construction of Measuring Device ,57,464/- 5 Dismantling and Reconstruction Head regulator Dismantling and Reconstruction of DPO ,97,485/- 6,68,144/- 6 Dismantling and Reconstruction of DPO ,97,520/- 7 Dismantling and Reconstruction of DPO ,98,515/- 9 Dismantling and Reconstruction of Cross Regulator Dismantling and Reconstruction of DPO ,18,248/- 13,45,492/- 10 Dismantling and Reconstruction of DPO ,78,782/- 11 Dismantling and Reconstruction of DPO ,78,782/- 12 Dismantling and Reconstruction of DPO ,78,782/- 13 Dismantling and Reconstruction of DPO ,78,782/- 14 Dismantling and Reconstruction of DPO ,78,782/- 15 Dismantling and Reconstruction of DPO ,78,782/- 16 Dismantling and Reconstruction of DPO ,78,782/- 17 Dismantling and Reconstruction of DPO ,98,782/- 18 Dismantling and Reconstruction of DPO ,98,782/- 19 Dismantling and Reconstruction of DPO ,98,782/- 20 Dismantling and Reconstruction of DPO ,98,782/- 21 Dismantling and Reconstruction of DPO ,98,782/- 22 Dismantling and Reconstruction of DPO ,98,782/- 23 Dismantling and Reconstruction of DPO ,98,782/- 24 Dismantling and Reconstruction of DPO ,98,782/- 25 Dismantling and Reconstruction of DPO ,98,782/- 26 Dismantling and Reconstruction of DPO ,98,782/- 27 Dismantling and Reconstruction of DPO ,98,782/- 28 Dismantling and Reconstruction of DPO ,98,782/- 29 Dismantling and Reconstruction of DPO ,98,782/- 30 Dismantling and Reconstruction of DPO ,98,782/- 31 Dismantling and Reconstruction of DPO ,98,782/- 32 Dismantling and Reconstruction of DPO ,98,782/- 33 Dismantling and Reconstruction of DPO ,98,782/- 34 Dismantling and Reconstruction of DPO ,98,782/- 35 Dismantling and Reconstruction of DPO ,98,782/- 36 Dismantling and Reconstruction of DPO ,28,650/- 37 Dismantling and Reconstruction of DPO ,28,650/-

109 Sl.N o Type of structure Chainage in Km Amount in Rupees 38 Dismantling and Reconstruction of DPO ,28,650/- 39 Dismantling and Reconstruction of DPO ,28,650/- 40 Dismantling and Reconstruction of DPO ,28,650/- 41 Dismantling and Reconstruction of DPO ,28,650/- 42 Dismantling and Reconstruction of DPO ,28,650/- 43 Dismantling and Reconstruction of DPO ,28,650/- 44 Dismantling and Reconstruction of DPO ,28,650/- 45 Dismantling and Reconstruction of DPO ,28,650/- 46 Dismantling and Reconstruction of DPO ,28,650/- 3. Remodelling of Structures under Bella Channel TOTAL 2,59,32,247/ Lakhs 1 Dismantling and Reconstruction of CR ,04,475/- 2 Construction of Measuring Device ,89,428/- 3 Dismantle and Reconstruction of DPO ,51,383/- 4 Construction of DPO ,53,835/- 5 Construction of DPO ,52,468/- 6 Dismantle and reconstruction of DPO ,56,283/- 7 Dismantle and reconstruction of DPO ,48,211/- 8 Dismantling and Reconstruction of Head Regulator ,15,804/- 9 Dismantle and reconstruction of DPO ,56,283/- 10 Dismantling and Reconstruction of Offtake ,21,659/- 11 Dismantling and Reconstruction of DPO ,57,581/- 12 Dismantle and reconstruction of DPO ,57,581/- 13 Dismantling and Reconstruction of DPO ,57,581/- 14 Dismantling and Reconstruction of DPO ,59,164/- 15 Dismantle and reconstruction of DPO ,59,151/- 16 Dismantle and reconstruction of DPO ,59,151/- 17 Dismantling and Reconstruction of Distribution Box ,51,921/- TOTAL 1,25,51,961/ Lakhs Remarks

110 Sl.N o Type of structure Chainage in Km Amount in Rupees 4. Remodelling of Structures under Kalaghatta Channel 1 Dismantling and Reconstruction of Offtake cum CTC ,00,680/- 2 Construction of Measuring Device ,81,822/- 3 Dismantling and Reconstruction of DPO ,92,632/- 4 Dismantling and Reconstruction of DPO ,92,632/- 5 Dismantling and Reconstruction of DPO ,92,723/- 6 Dismantling and Reconstruction of DPO ,92,723/- 7 Dismantling and Reconstruction of DPO ,91,356/- 8 Dismantling and Reconstruction of DPO ,92,723/- 9 Dismantle and reconstruction of DPO ,94,010/- 10 Dismantle and reconstruction of DPO ,94,010/- 11 Dismantle and reconstruction of DPO ,94,010/- 12 Dismantle and reconstruction of DPO ,88,095/- 13 Dismantle and reconstruction of DPO ,94,010/- 14 Dismantle and reconstruction of DPO ,94,010/- 15 Dismantling and Reconstruction of DPO ,93,317/- 16 Dismantling and Reconstruction of DPO ,93,317/- 17 Dismantling and Reconstruction of DPO ,93,317/- 18 Dismantling and Reconstruction of DPO ,93,317/- 19 Dismantling and Reconstruction of DPO ,92,234/- 20 Dismantling and Reconstruction of DPO ,92,234/- 21 Dismantling and Reconstruction of DPO ,93,317/- 22 Dismantling and Reconstruction of DPO ,92,234/- 23 Dismantle and reconstruction of DPO ,94,803/- 24 Dismantle and reconstruction of DPO ,94,803/- 25 Dismantle and reconstruction of DPO ,94,803/- 26 Dismantle and reconstruction of DPO ,94,803/- 27 Dismantling and Reconstruction of DPO ,94,803/- 28 Dismantling and Reconstruction of DPO ,94,803/- 29 Dismantling and Reconstruction of DPO ,94,803/- 30 Dismantling and Reconstruction of DPO ,94,803/- 31 Dismantling and Reconstruction of DPO ,94,803/- TOTAL 1,72,91,953/ Lakhs Remarks

111 Sl.N o Type of structure Chainage in Km Amount in Rupees 5. Remodelling of Structures under Turtha Channel 1 Dismantling and Reconstruction of CR ,70,635/- 2 Construction of Measuring Device ,53,638/- 3 Dismantling and Reconstruction of DPO ,74,394/- 4 Dismantling and Reconstruction of DPO ,74,488/- 5 Dismantling and Reconstruction of DPO ,13,312/- 6 Dismantling and Reconstruction of CR ,00,838/- 7 Dismantling and Reconstruction of DPO ,51,299/- 8 Dismantling and Reconstruction of DPO ,55,400/- 9 Dismantling and Reconstruction of DPO ,56,493/- 10 Dismantling and Reconstruction of DPO ,54,486/- 11 Dismantling and Reconstruction of DPO ,54,748/- 12 Dismantling and Reconstruction of DPO ,57,902/- 13 Dismantling and Reconstruction of DPO ,57,902/- 14 Dismantling and Reconstruction of DPO ,62,419/- 15 Dismantling and Reconstruction of DPO ,64,460/- 16 Dismantling and Reconstruction of DPO ,64,460/- 17 Dismantling and Reconstruction of DPO ,64,460/- 18 Dismantling and Reconstruction of DPO ,64,460/- 19 Dismantling and Reconstruction of DPO ,64,460/- 20 Dismantling and Reconstruction of DPO ,64,460/- 21 Dismantling and Reconstruction of DPO ,64,460/- 22 Dismantling and Reconstruction of DPO ,64,460/- 23 Dismantling and Reconstruction of DPO ,64,460/- 24 Dismantling and Reconstruction of DPO ,66,335/- 25 Dismantling and Reconstruction of DPO ,66,335/- 26 Dismantling and Reconstruction of DPO ,66,335/- 27 Dismantling and Reconstruction of DPO ,66,335/- 28 Dismantling and Reconstruction of DPO ,66,335/- 29 Dismantling and Reconstruction of DPO ,66,335/- 30 Dismantling and Reconstruction of DPO ,66,335/- 31 Dismantling and Reconstruction of DPO ,66,335/- 32 Dismantling and Reconstruction of DPO ,66,335/- 33 Dismantling and Reconstruction of DPO ,99,361/- 34 Dismantling and Reconstruction of DPO ,99,361/- 35 Dismantling and Reconstruction of DPO ,99,361/- 36 Dismantling and Reconstruction of DPO ,99,361/- 37 Dismantling and Reconstruction of DPO ,99,361/- 38 Dismantling and Reconstruction of DPO ,99,361/- 39 Dismantling and Reconstruction of DPO ,99,361/- 40 Dismantling and Reconstruction of DPO ,99,361/- 41 Dismantling and Reconstruction of DPO ,98,757/- 42 Dismantling and Reconstruction of DPO ,98,757/- 43 Dismantling and Reconstruction of DPO ,98,757/- 44 Dismantling and Reconstruction of CR ,48,679/- TOTAL 2,44,54,946/ Lakhs Remarks Details enclosed Refer Volume-III of Annexure-4, Page No.123

112 Sl.N o 1 Type of structure 6. Remodelling of Structures under Ramasagara Channel Dismantling and Reconstruction of Cross regulator cum escape cum VRB Chainage in Km Amount in Rupees ,83,909/- Remarks 2 Construction of Measuring Device ,61,908/- 3 Construction of DPO ,45,382/- 4 Construction of DPO ,45,382/- 5 Dismantling and Construction of DPO ,46,749/- 6 Dismantling and Construction of DPO ,44,828/- 7 Construction of HR ,34,061/- Details enclosed Refer Volume-III of Annexure-5, Page No Construction of DPO ,36,921/- 9 Dismantling and Construction of DPO ,38,288/- 10 Dismantling and Construction of DPO ,36,921/- 11 Construction of DPO ,35,293/- 12 Construction of DPO ,35,293/- 13 Construction of DPO ,35,293/- 14 Construction of DPO ,35,293/- 15 Construction of DPO ,34,982/- 16 Dismantling and Construction of DPO ,35,036/- 17 Dismantling and Construction of DPO ,35,036/- 18 Dismantling and Construction of DPO ,35,036/- 19 Dismantling and Construction of DPO ,35,036/- 20 Construction of DPO ,34,208/- 21 Construction of DPO ,34,208/- 22 Construction of DPO ,33,622/- 23 Construction of DPO ,33,622/- 24 Construction of DPO ,33,622/- 25 Construction of DPO ,33,622/- 26 Construction of DPO ,23,165/- 27 Construction of DPO ,23,165/- 28 Construction of DPO ,23,165/- 29 Construction of DPO ,23,165/- 30 Construction of DPO ,23,165/- 31 Construction of DPO ,23,165/- 32 Dismantling and Reconstruction of Cross regulator cum CTC ,15,064/- TOTAL 2,16,47,602/ Lakhs

113 Sl.N o Type of structure Chainage in Km Amount in Rupees 7. Remodelling of Structures under Kampli Channel 1 Dismantling and Reconstruction of CR cum CTC ,64,666/- 2 Construction of Measuring Device ,34,698/- 3 Construction of DPO ,40,042/- 4 Construction of DPO ,29,800/- 5 Dismantling and Reconstruction of DPO ,31,167/- 6 Construction of DPO ,29,800/- 7 Construction of DPO ,29,800/- 8 Construction of DPO ,29,800/- 9 Construction of DPO ,46,826/- 10 Dismantling and Reconstruction of DPO ,41,888/- 11 Construction of DPO ,48,404/- 12 Construction of DPO ,48,404/- 13 Construction of DPO ,48,404/- 14 Construction of DPO ,48,404/- 15 Construction of DPO ,48,404/- 16 Construction of DPO ,47,450/- 17 Construction of DPO ,46,953/- 18 Construction of DPO ,46,953/- 19 Construction of DPO ,46,953/- 20 Construction of DPO ,63,555/- 21 Construction of DPO ,63,555/- 22 Construction of DPO ,63,555/- 23 Dismantling and Reconstruction of DPO ,45,869/- 24 Construction of DPO ,39,583/- 25 Construction of DPO ,39,583/- 26 Construction of DPO ,44,038/- 27 Construction of DPO ,44,038/- 28 Construction of DPO ,43,229/- 29 Construction of DPO ,62,021/- 30 Construction of DPO ,43,269/- 31 Construction of DPO ,96,457/- 32 Construction of DPO ,96,457/- 33 Construction of DPO ,11,172/- 34 Construction of DPO ,11,172/- 35 Construction of DPO ,25,184/- 36 Construction of DPO ,25,184/- 37 Construction of DPO ,98,977/- 38 Dismantling and Reconstruction of DPO ,00,867/- 39 Construction of DPO ,99,500/- 40 Construction of DPO ,99,438/- TOTAL 1,90,25,516/ Lakhs Remarks

114 Sl.N o Type of structure 8. Remodelling of Structures under Belgodhalla Channel Chainage in Km Amount in Rupees 1 Construction of DPO ,96,097/- 2 Construction of Measuring Device ,49,968/- 3 Dismantle and Reconstruction of DPO ,96,985/- 4 Construction of DPO ,96,097/- 5 Construction of DPO ,94,577/- 6 Construction of DPO ,87,003/- 7 Construction of DPO ,87,003/- 8 Construction of DPO ,91,924/- 9 Dismantle and Reconstruction of DPO ,93,291/- 10 Construction of DPO ,91,924/- 11 Construction of DPO ,91,924/- 12 Dismantle and Reconstruction of DPO ,93,291/- 13 Dismantle and Reconstruction of DPO ,93,291/- 14 Dismantle and Reconstruction of DPO ,93,291/- 15 Construction of DPO ,91,924/- 16 Construction of DPO ,91,399/- 17 Dismantle and Reconstruction of DPO ,92,766/- 18 Dismantle and Reconstruction of DPO ,92,766/- 19 Construction of DPO ,91,399/- 20 Construction of DPO ,91,399/- 21 Construction of DPO ,90,710/- 22 Dismantle and Reconstruction of DPO ,92,077/- 23 Construction of DPO ,90,710/- 24 Construction of DPO ,90,710/- 25 Construction of DPO ,91,435/- 26 Construction of DPO ,91,435/- 27 Construction of DPO ,91,634/- 28 Construction of DPO ,91,634/- 29 Construction of DPO ,91,634/- 30 Construction of DPO ,94,649/- TOTAL 1,17,24,946/ Lakhs Remarks

115 Sl.N o Type of structure 9. Remodelling of Structures under Deshnur Channel Chainage in Km Amount in Rupees 2 Dismantling and Reconstruction of Cross Regulator Construction of Measuring Device ,69,525/- 12,39,299/- 4 Dismantling and Reconstruction of Cross Regulator Dismantling and Reconstruction of DPO ,62,709/- 12,35,057/- 5 Dismantling and Reconstruction of DPO ,82,979/- 6 Dismantling and Reconstruction of DPO ,82,979/- 7 Dismantling and Reconstruction of DPO ,59,858/- 8 Dismantling and Reconstruction of Cross Regulator ,58,864/- Remarks 9 Dismantling and Reconstruction of Cross Regulator ,58,864/- 10 Dismantling and Reconstruction of DPO ,56,368/- 11 Dismantling and Reconstruction of DPO ,56,368/- 12 Dismantling and Reconstruction of DPO ,56,368/- 13 Dismantling and Reconstruction of DPO ,55,917/- 14 Dismantling and Reconstruction of DPO ,55,917/- 15 Dismantling and Reconstruction of DPO ,55,917/- 16 Dismantling and Reconstruction of DPO ,55,917/- 17 Dismantling and Reconstruction of DPO ,57,129/- 18 Dismantling and Reconstruction of DPO ,92,358/- 19 Dismantling and Reconstruction of DPO ,92,358/- TOTAL 92,84,750/ Lakhs 10. Remodelling of Structures under Siruguppa Channel 1 Construction of Measuring Device ,43,632/- 2 Construction of DPO ,39,836/- 3 Construction of DPO ,39,836/- 4 Dismantling and Reconstruction of Cross Regulator ,66,016/- 5 Construction of Cross Regulator ,11,739/- 6 Construction of Cross Regulator ,69,585/- 7 Dismantling and Reconstruction of Cross Regulator ,69,585/- TOTAL 70,40,230/ Lakhs

116 Sl.N o 1 Type of structure 11. Remodelling of Structures under Hulugi Channel Dismantling and Reconstruction of Measuring Device Chainage in Km Amount in Rupees ,337/- Remarks 2 Dismantling and Reconstruction of DPO ,85,397/- 3 Dismantling and Reconstruction of DPO ,85,397/- 4 Dismantling and Reconstruction of DPO ,85,397/- 5 Dismantling and Reconstruction of DPO ,85,397/- 6 Dismantling and Reconstruction of DPO ,85,397/- 7 Dismantling and Reconstruction of DPO ,50,295/- 8 Dismantling and Reconstruction of DPO ,50,295/- 9 Dismantling and Reconstruction of DPO ,50,295/- 10 Dismantling and Reconstruction of DPO ,50,767/- 11 Dismantling and Reconstruction of DPO ,50,767/- 12 Dismantling and Reconstruction of DPO ,50,767/- 13 Dismantling and Reconstruction of DPO ,50,767/- 14 Dismantling and Reconstruction of DPO ,50,767/- 15 Dismantling and Reconstruction of DPO ,50,767/- 16 Dismantling and Reconstruction of DPO ,50,767/- 17 Dismantling and Reconstruction of DPO ,96,407/- 18 Dismantling and Reconstruction of DPO ,96,407/- 19 Dismantling and Reconstruction of DPO ,96,407/- 20 Dismantling and Reconstruction of DPO ,96,407/- 21 Dismantling and Reconstruction of DPO ,96,407/- 22 Dismantling and Reconstruction of DPO ,96,407/- 23 Dismantling and Reconstruction of DPO ,96,366/- 24 Dismantling and Reconstruction of DPO ,96,366/- 25 Dismantling and Reconstruction of DPO ,96,366/- 26 Dismantling and Reconstruction of DPO ,96,366/- 27 Dismantling and Reconstruction of DPO ,75,557/- 28 Dismantling and Reconstruction of DPO ,75,557/- 29 Dismantling and Reconstruction of DPO ,75,557/- 30 Dismantling and Reconstruction of DPO ,75,557/- 31 Dismantling and Reconstruction of DPO ,75,557/- 32 Dismantling and Reconstruction of DPO ,75,557/- 33 Dismantling and Reconstruction of DPO ,75,557/- 34 Dismantling and Reconstruction of DPO ,88,573/- 35 Dismantling and Reconstruction of DPO ,88,573/- 36 Dismantling and Reconstruction of DPO ,88,573/- 37 Dismantling and Reconstruction of DPO ,88,573/- 38 Dismantling and Reconstruction of DPO ,88,573/- 39 Dismantling and Reconstruction of DPO ,91,700/- 40 Dismantling and Reconstruction of DPO ,98,210/- 41 Dismantling and Reconstruction of DPO ,98,210/- 42 Dismantling and Reconstruction of DPO ,98,210/-

117 Sl.N o Type of structure Chainage in Km Amount in Rupees 43 Dismantling and Reconstruction of DPO ,98,210/- 44 Dismantling and Reconstruction of DPO ,98,210/- 45 Dismantling and Reconstruction of DPO ,98,210/- 46 Dismantling and Reconstruction of DPO ,96,794/- 47 Dismantling and Reconstruction of DPO ,96,794/- 48 Dismantling and Reconstruction of DPO ,96,794/- 49 Dismantling and Reconstruction of DPO ,96,794/- 50 Dismantling and Reconstruction of DPO ,96,794/- 51 Dismantling and Reconstruction of DPO ,96,794/- 52 Dismantling and Reconstruction of DPO ,95,991/- 53 Dismantling and Reconstruction of DPO ,95,991/- 54 Dismantling and Reconstruction of DPO ,95,991/- 55 Dismantling and Reconstruction of DPO ,95,991/- 56 Dismantling and Reconstruction of DPO ,95,991/- 12. Remodelling of Structures under Shivapura Channel TOTAL 2,43,67,926/ Lakhs 1 Construction of CR/CTC ,26,844/- 2 Construction of MD ,899/- 3 Dismantling and Construction of DPO ,431/- 4 Dismantling and Construction of DPO ,07,431/- 5 Construction of DPO ,07,431/- 6 Dismantling and Construction of DPO ,09,258/- 7 Dismantling and Construction of DPO ,09,258/- 8 Dismantling and Construction of DPO ,09,258/- 9 Dismantling and Construction of DPO ,11,738/- 10 Dismantling and Construction of DPO ,11,738/- 11 Dismantling and Construction of DPO ,11,738/- 12 Dismantling and Construction of DPO ,11,738/- 13 Dismantling and Construction of DPO ,11,738/- 14 Dismantling and Construction of DPO ,11,738/- 15 Dismantling and Construction of DPO ,11,738/- 16 Dismantling and Construction of DPO ,12,126/- 17 Dismantling and Construction of DPO ,12,126/- 18 Dismantling and Construction of DPO ,13,922/- 19 Dismantling and Construction of DPO ,13,922/- 20 Dismantling and Construction of DPO ,73,196/- 21 Dismantling and Construction of DPO ,73,196/- 22 Dismantling and Construction of DPO ,73,400/- 23 Dismantling and Construction of DPO ,73,400/- 24 Dismantling and Construction of DPO ,73,400/- 25 Dismantling and Construction of DPO ,73,400/- 26 Dismantling and Construction of DPO ,73,400/- TOTAL 1,16,03,462/ Lakhs Remarks

118 Sl.N o Type of structure 13. Remodelling of Structures under Anegundi Channel Chainage in Km Amount in Rupees 1 Construction of Measuring Device ,99,867/- 2 Dismantling and Reconstruction of DPO ,73,942/- 3 Dismantling and Reconstruction of DPO ,31,979/- 4 Dismantling and Reconstruction of DPO ,31,979/- 5 Dismantling and Reconstruction of DPO ,06,401/- 6 Dismantling and Reconstruction of DPO ,74,065/- 7 Dismantling and Reconstruction of DPO ,35,281/- 8 Dismantling and Reconstruction of DPO ,04,080/- 9 Dismantling and Reconstruction of DPO ,04,080/- 10 Dismantling and Reconstruction of DPO ,99,917/- 11 Dismantling and Reconstruction of DPO ,99,917/- 12 Dismantling and Reconstruction of DPO ,99,917/- 13 Dismantling and Reconstruction of DPO ,99,842/- 14 Dismantling and Reconstruction of DPO ,99,842/- 15 Dismantling and Reconstruction of DPO ,99,540/- 16 Dismantling and Reconstruction of DPO ,99,540/- 17 Dismantling and Reconstruction of DPO ,27,364/- 18 Dismantling and Reconstruction of DPO ,44,308/- 19 Dismantling and Reconstruction of DPO ,44,308/- 20 Dismantling and Reconstruction of DPO ,44,308/- 21 Dismantling and Reconstruction of DPO ,44,308/- 22 Dismantling and Reconstruction of DPO ,44,308/- 23 Dismantling and Reconstruction of DPO ,44,308/- 24 Dismantling and Reconstruction of DPO ,45,256/- 25 Dismantling and Reconstruction of DPO ,01,515/- 26 Dismantling and Reconstruction of DPO ,27,048/- 27 Dismantling and Reconstruction of DPO ,27,048/- 28 Dismantling and Reconstruction of DPO ,26,608/- 29 Dismantling and Reconstruction of DPO ,26,174/- 30 Dismantling and Reconstruction of DPO ,42,026/- 31 Dismantling and Reconstruction of DPO ,42,059/- 32 Dismantling and Reconstruction of DPO ,42,059/- 33 Dismantling and Reconstruction of DPO ,42,059/- 34 Dismantling and Reconstruction of DPO ,42,059/- 35 Dismantling and Reconstruction of DPO ,42,099/- 36 Dismantling and Reconstruction of DPO ,42,099/- 37 Dismantling and Reconstruction of DPO ,56,412/- 38 Dismantling and Reconstruction of DPO ,56,412/- 39 Dismantling and Reconstruction of DPO ,56,412/- 40 Dismantling and Reconstruction of DPO ,56,412/- 41 Dismantling and Reconstruction of DPO ,37,299/- 42 Dismantling and Reconstruction of DPO ,37,299/- 43 Dismantling and Reconstruction of DPO ,37,299/- Remarks

119 Sl.N o Type of structure Chainage in Km Amount in Rupees 44 Dismantling and Reconstruction of DPO ,37,299/- 45 Dismantling and Reconstruction of DPO ,37,299/- 46 Dismantling and Reconstruction of DPO ,37,299/- 47 Dismantling and Reconstruction of DPO ,35,595/- 48 Dismantling and Reconstruction of DPO ,35,595/- 49 Dismantling and Reconstruction of DPO ,35,595/- 50 Dismantling and Reconstruction of DPO ,33,149/- 51 Dismantling and Reconstruction of DPO ,33,149/- 52 Dismantling and Reconstruction of DPO ,33,149/- 53 Dismantling and Reconstruction of DPO ,33,149/- 54 Dismantling and Reconstruction of DPO ,33,149/- 55 Dismantling and Reconstruction of DPO ,33,149/- 56 Dismantling and Reconstruction of Cross Regulator ,83,551/- Remarks TOTAL 2,89,40,182/ Lakhs

120 Sl.N o Type of structure Chainage in Km 14. Remodelling of Structures under Upper Gangavathi Channel Amount in Rupees Remarks 1 Dismantling and Reconstruction of CR ,24,895/- Details enclosed Refer Volume-III of Annexure-3, Page No.69 2 Dismantling and Reconstruction of Measuring ,21,596/- 3 Dismantling and Reconstruction of DPO ,23,094/- 4 Dismantling and Reconstruction of DPO ,23,094/- 5 Dismantling and Reconstruction of DPO ,23,675/- 6 Dismantling and Reconstruction of DPO ,23,675/- 7 Dismantling and Reconstruction of DPO ,23,675/- 8 Dismantling and Reconstruction of DPO ,21,539/- 9 Dismantling and Reconstruction of DPO ,21,539/- 10 Dismantling and Reconstruction of DPO ,19,082/- 11 Dismantling and Reconstruction of DPO ,19,082/- 12 Dismantling and Reconstruction of DPO ,17,894/- 13 Dismantling and Reconstruction of DPO ,98,697/- 14 Dismantling and Reconstruction of DPO ,98,697/- 15 Dismantling and Reconstruction of DPO ,16,816/- 16 Dismantling and Reconstruction of DPO ,16,816/- 17 Dismantling and Reconstruction of DPO ,57,847/- 18 Dismantling and Reconstruction of DPO ,45,675/- 19 Dismantling and Reconstruction of DPO ,45,675/- 20 Dismantling and Reconstruction of DPO ,70,012/- 21 Dismantling and Reconstruction of DPO ,07,872/- 22 Dismantling and Reconstruction of DPO ,11,636/- 23 Dismantling and Reconstruction of DPO ,10,269/- 24 Dismantling and Reconstruction of DPO ,25,216/- 25 Dismantling and Reconstruction of DPO ,34,474/- 26 Dismantling and Reconstruction of DPO ,34,474/- 27 Dismantling and Reconstruction of DPO ,34,474/- 28 Dismantling and Reconstruction of DPO ,34,474/- TOTAL 1,57,05,965/ Lakhs

121 Sl.N o Type of structure Chainage in Km 15. Remodelling of Structures under Lower Gangavathi Channel Amount in Rupees Remarks 1 Dismantling and Reconstruction of CR cum CTC ,66,237/- 2 Construction of CR with CTC ,66,237/- 3 Dismantling and Reconstruction of DPO ,66,739/- 4 Construction of Measuring Device ,87,125/- 5 Dismantling and Reconstruction of Head Regulator ,25,360/- 6 Dismantling and Reconstruction of DPO ,48,085/- 7 Dismantling and Reconstruction of DPO ,44,810/- 8 Dismantling and Reconstruction of DPO ,44,810/- 9 Dismantling and Reconstruction of DPO ,44,810/- 10 Dismantling and Reconstruction of DPO ,47,615/- 11 Dismantling and Reconstruction of DPO ,47,615/- 12 Dismantling and Reconstruction of Head Regulator ,79,852/- 13 Dismantling and Reconstruction of DPO ,48,923/- 14 Dismantling and Reconstruction of DPO ,48,923/- 15 Dismantling and Reconstruction of DPO ,48,923/- 16 Dismantling and Reconstruction of DPO ,48,923/- 17 Dismantling and Reconstruction of DPO ,49,397/- 18 Dismantling and Reconstruction of DPO ,49,397/- 19 Dismantling and Reconstruction of DPO ,49,397/- 20 Dismantling and Reconstruction of DPO ,49,397/- 21 Dismantling and Reconstruction of DPO ,49,397/- 22 Dismantling and Reconstruction of DPO ,49,397/- 23 Dismantling and Reconstruction of DPO ,96,355/- 24 Dismantling and Reconstruction of DPO ,96,355/- 25 Dismantling and Reconstruction of DPO ,96,355/- 26 Dismantling and Reconstruction of Head Regulator ,96,355/- 27 Dismantling and Reconstruction of DPO ,97,621/- 28 Dismantling and Reconstruction of DPO ,96,355/- 29 Dismantling and Reconstruction of DPO ,96,355/- 30 Dismantling and Reconstruction of DPO ,50,364/- 31 Dismantling and Reconstruction of DPO ,50,364/- 32 Dismantling and Reconstruction of DPO ,50,364/- 33 Dismantling and Reconstruction of DPO ,50,364/- 34 Dismantling and Reconstruction of DPO ,50,364/- 35 Dismantling and Reconstruction of DPO ,97,194/- TOTAL 1,93,86,133/ Lakhs

122 Sl.N o Type of structure Chainage in Km Amount in Rupees 16. Remodelling of Structures under Bichal Channel 1 Dismantling and Reconstruction of Cross Regulator 5,27,632/- 2 Dismantling and Reconstruction of DPO ,14,564/- 3 Construction of Measuring Device ,634/- 4 Dismantling and Reconstruction of DPO ,85,154/- 5 Dismantling and Reconstruction of DPO ,85,154/- 6 Dismantling and Reconstruction of DPO ,16,628/- 7 Dismantling and Reconstruction of DPO ,20,888/- 8 Dismantling and Reconstruction of DPO ,20,888/- 9 Dismantling and Reconstruction of DPO ,31,767/- 10 Dismantling and Reconstruction of DPO ,54,476/- 11 Dismantling and Reconstruction of DPO ,54,476/- 12 Dismantling and Reconstruction of DPO ,55,917/- TOTAL 54,62,178/ Lakhs Remarks

123 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT E-FALLS ABSTRACT Sl No. Description Amount Rs in Lakhs Construction of Falls Coming under entire Vijayanagar Channel system(16 Nos.) 1 Raya Channel Basavanna Channel Kalaghatta Channel Turtha Channel Hulugi Channel Shivapura Channel Anegundi Channel Lower Gangavathi Channel 3.46 TOTAL COST OF E-FALLS Rs LAKHS

124 Sl. No MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT E- FALLS Type of structure 1. Remodelling of Structures under Raya Channel Chainage in Km Amount in Rupees 1 Construction of Canal Drop (0.5 m ) ,84,648/- 2 Construction of Canal Drop (1.0m ) ,00,266/- 3 Construction of Canal Drop (1.0m ) ,47,360/- 4 Construction of Canal Drop (0.5 m ) ,53,271/- 5 Construction of Canal Drop (1.0m ) ,36,934/- 6 Construction of Canal Drop (0.5 m ) ,50,118/- 7 Construction of Canal Drop (0.5 m ) ,50,914/- 8 Construction of Canal Drop (1.0m ) ,85,338/- 9 Construction of Canal Drop (1.0m ) ,85,338/- TOTAL 51,94,188/- 2. Remodelling of Structures under Basavanna Channel Lakhs 1 Construction of Canal Drop (1.0m ) ,89,455/- 2 Construction of Canal Drop (1.0m ) ,89,153/- 3 Construction of Canal Drop (1.5 m ) ,28,620/- 4 Construction of Canal Drop (1.0m ) ,89,821/- 5 Construction of Canal Drop (1.0m ) ,79,515/- 6 Construction of Canal Drop (1.0m ) ,78,720/- 7 Construction of Canal Drop (0.5 m ) ,69,122/- TOTAL 39,24,407/ Lakhs 3. Remodelling of Structures under Kalaghatta Channel Remarks 1 Construction of Canal Drop (1.0m ) ,22,013/- TOTAL 9,22,013/ Lakhs 4. Remodelling of Structures under Turtha Channel 1 Construction of Canal Drop (1.0m ) ,71,885/- 2 Construction of Canal Drop (1.0m ) ,71,885/- 3 Construction of Canal Drop (1.5 m ) ,26,815/- Details enclosed Refer Volume-III of Annexure- 6, Page No Construction of Canal Drop (1.0m ) ,69,992/- 5 Construction of Canal Drop (1.0m ) ,72,104/- 6 Construction of Canal Drop (1.0m ) ,70,614/- 7 Construction of Canal Drop (0.5 m ) ,60,570/- TOTAL 38,43,865/ Lakhs

125 Sl. No Type of structure 5. Remodelling of Structures under Hulugi Channel Chainage in Km Amount in Rupees 1 Construction of Canal Drop (0.5 m ) ,96,537/- 6. Remodelling of Structures under Shivapura Channel TOTAL 1,96,537/ Lakhs Construction of Canal Drop (0.5 m ) ,77,823/- TOTAL 1,77,823/ Lakhs 7. Remodelling of Structures under Anegundi Channel 1 Construction of Canal Drop (0.5 m ) ,92,087/- 2 Construction of Canal Drop (0.60 m) ,30,790/- 8. Remodelling of Structures under Lower Gangavathi Channel TOTAL 6,22,877/ Lakhs 1 Construction of Canal Drop (0.5 m ) ,45,729/- TOTAL 3,45,729/ Lakhs Remarks

126 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl No. F-CROSS DRAINAGE WORKS Description ABSTRACT Amount Rs in Lakhs Construction of Cross Drainage Works Coming under entire Vijayanagar Channel system(16 Nos.) 1 Raya Channel Basavanna Channel Bella Channel Kalaghatta Channel Ramasagara Channel Kampli Channel Belagodhalla Channel Siruguppa Channel Hulugi Channel Shivapura Channel Anegundi Channel Upper Gangavathi Channel Lower Gangavathi Channel TOTAL COST OF F-CROSS DRAINAGE WORKS Rs LAKHS

127 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl.No Type of structure 1. Remodelling of Structures under Raya Channel F- CROSS DRAINAGE WORKS Chainage in Km Amount in Rupees 1 Construction of Inlet ,36,689/- 2 Construction of Inlet ,30,673/- 3 Dismantling and Reconstruction of Under ,44,758/- 4 Construction of Under Tunnel ,26,216/- 5 Construction of Under Tunnel ,83,810/- TOTAL 67,22,146/ Lakhs 2. Remodelling of Structures under Basavanna Channel 1 Construction of Inlet ,05,432/- 2 Construction of Undertunnel ,36,855/- 3 Construction of Inlet ,05,432/- 4 Construction of Undertunnel ,36,855/- TOTAL 72,84,574/ Lakhs 3. Remodelling of Structures under Bella Channel 1 Construction of Inlet ,05,373/- 2 Construction of inlet ,91,678/- 3 Construction of inlet ,91,678/- 4 Construction of inlet ,91,678/- 4. Remodelling of Structures under Kalaghatta Channel TOTAL 27,80,406/ Lakhs 1 Construction of Trough from Ch: m to m 33,25,500/- 2 Construction of Trough from Ch: m to m 1,22,51,241/- TOTAL 1,55,76,741/ Lakhs 5. Remodelling of Structures under Ramasagara Channel 1 Construction of Inlet ,97,372/- 2 Construction of Inlet ,97,372/- 3 Construction of Inlet ,97,372/- 4 Construction of Inlet ,97,372/- 5 Construction of Inlet ,97,372/- 6 Construction of Inlet ,97,372/- 7 Construction of Inlet ,93,581/- 8 Construction of Inlet ,91,127/- 9 Construction of Inlet ,75,856/- 10 Construction of Inlet ,75,856/- 11 Construction of Inlet ,19,984/- TOTAL 75,40,636/ Lakhs Remarks Details enclosed Refer Volume-III of Annexure- 7, Page No.202

128 Sl.No Type of structure Chainage in Km Amount in Rupees 6. Remodelling of Structures under Kampli Channel 1 Construction of Trough from Ch: m to m 27,05,680/- 2 Construction of Trough from Ch: m to m 78,06,298/- 3 Construction of Inlet Ch:0.670 Km 6,78,643/- 4 Construction of Inlet Ch:0.750 Km 6,78,643/- 5 Construction of Inlet Ch:5.280 Km 6,94,413/- 6 Construction of Inlet Ch:5.520 Km 6,94,413/- 7 Construction of Inlet Ch:8.550 Km 6,89,279/- 8 Construction of Inlet Ch: Km 6,65,007/- 9 Construction of Inlet Ch: Km 6,85,326/- 10 Construction of Inlet Ch: Km 6,85,326/- 11 Construction of Inlet Ch: Km 6,85,008/- TOTAL 1,66,68,037/ Lakhs 7. Remodelling of Structures under Belgodhalla Channel 1 Construction of Inlet ,91,810/- 2 Construction of Inlet ,86,099/- TOTAL 13,77,909/ Lakhs 8. Remodelling of Structures under Siruguppa Channel 1 Construction of Super Passage ,36,733/- 9. Remodelling of Structures under Hulugi Channel TOTAL 8,36,733/ Lakhs 1 Construction of Inlet ,19,699/- 2 Construction of Inlet ,14,826/- TOTAL 10,34,525/ Lakhs 10. Remodelling of Structures under Shivapura Channel 1 Construction of Inlet ,19,914/- 2 Construction of Inlet ,19,914/- 3 Construction of Inlet ,22,622/- 4 Construction of Inlet ,22,622/- 5 Construction of Inlet ,22,622/- 6 Construction of Inlet ,22,622/- 7 Construction of Under Tunnel ,70,161/- TOTAL 55,00,478/ Lakhs Remarks Details enclosed Refer Volume-III of Annexure- 8, Page No.222 Details enclosed Refer Volume-III of Annexure- 9, Page No.251

129 Sl.No Type of structure Chainage in Km Amount in Rupees 11. Remodelling of Structures under Anegundi Channel 1 Construction of Inlet ,59,215/- 2 Construction of Inlet ,95,272/- 3 Construction of Inlet ,50,833/- 4 Construction of Inlet ,50,663/- 5 Construction of Inlet ,07,707/- 6 Construction of Inlet ,74,409/- 7 Construction of Inlet ,74,409/- 8 Construction of Inlet ,62,256/- 9 Construction of Inlet ,57,762/- 10 Construction of Inlet ,57,762/- 11 Construction of Under Tunnel ,64,634/- 12 Construction of Under Tunnel ,15,336/- 12. Remodelling of Structures under Upper Gangavathi Channel TOTAL 1,33,70,258/ Lakhs 1 Construction of Inlet ,60,895/- 2 Construction of Inlet ,60,895/- 3 Construction of Inlet ,50,580/- 4 Construction of Inlet ,50,580/- 5 Construction of Inlet ,46,797/- 6 Construction of Inlet ,41,920/- 7 Construction of Inlet ,41,920/- 8 Construction of Inlet ,41,920/- 9 Construction of Inlet ,30,678/- 10 Construction of Inlet ,30,678/- 11 Construction of Inlet ,30,678/- 12 Construction of Inlet ,33,937/- 13 Construction of Inlet ,33,937/- 13. Remodelling of Structures under Lower Gangavathi Channel TOTAL 1,04,55,413/ Lakhs 1 Dismantling and Reconstruction of Inlet ,19,647/- 2 Construction of Inlet ,04,805/- 3 Construction of Inlet ,18,911/- 4 Construction of Inlet ,18,911/- TOTAL 20,62,274/ Lakhs Remarks Details enclosed Refer Volume-III of Annexure- 10, Page No.267

130 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT G-BRIDGES ABSTRACT Sl No. Description Amount Rs in Lakhs Construction of Bridges Coming under entire Vijayanagar Channel system(16 Nos.) 1 Raya Channel Basavanna Channel Bella Channel Kalaghatta Channel Turtha Channel Ramasagara Channel Kampli Channel Belagodhalla Channel Deshnur Channel Siruguppa Channel Hulugi Channel Shivapura Channel Anegundi Channel Upper Gangavathi Channel Lower Gangavathi Channel Bichal Channel TOTAL COST OF G-BRIDGES Rs LAKHS

131 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl.No Type of structure Chainage in Km 1. Remodelling of Structures under Raya Channel G- BRIDGES Amount in Rupees 1 Construction of Foot Bridge ,24,891/- 2 Dismantling and Reconstruction of CTC ,31,861/- 3 Dismantling and Reconstruction of CTC ,32,723/- 4 Dismantling and Reconstruction of CTC ,93,293/- 5 Dismantling and Reconstruction of CTC ,01,765/- 6 Construction of CTC ,91,674/- 7 Construction of CTC ,91,674/- 8 Construction of CTC ,91,674/- 9 Construction of CTC ,36,101/- 10 Construction of CTC ,20,149/- 11 Construction of CTC ,23,989/- 12 Construction of CTC ,42,444/- 13 Dismantling and Reconstruction of CTC ,42,444/- 14 Construction of CTC ,34,085/- 15 Construction of CTC ,34,085/- 16 Construction of CTC ,34,085/- 17 Dismantling and Reconstruction of CTC ,42,931/- 18 Dismantling and Reconstruction of CTC ,73,459/- 19 Construction of CTC ,65,100/- Remarks 20 Construction of CTC ,65,100/- 21 Dismantling and Reconstruction of Major Road Bridge ,65,133/- 22 Construction of Major Road Bridge ,16,499/- 23 Dismantling and Reconstruction of Village Road Bridge ,85,857/- 24 Dismantling and Reconstruction Village ,14,112/- 25 Construction of Village Road Bridge ,18,093/- 26 Construction of Sopanam (washing ghat) ,51,510/- TOTAL 3,17,24,731/ Lakhs Details enclosed Refer Volume-III of Annexure- 11, Page No.303

132 Sl.No Type of structure Chainage in Km 2. Remodelling of Structures under Basavanna Channel Amount in Rupees Remarks 1 Dismantling and Reconstruction of Foot Bridge ,03,844/- 2 Construction of Sopanam (Washing Ghat) ,96,897/- 3 Construction of Sopanam (Washing Ghat) ,96,897/- 4 Dismantling and Reconstruction of VRB ,75,345/- 5 Dismantling and Reconstruction of VRB ,75,345/- 6 Construction of Sopanam (Washing Ghat) ,96,870/- 7 Dismantling and Reconstruction of VRB ,75,345/- 8 Construction of Sopanam (Washing Ghat) ,47,435/- 9 Construction of Sopanam (Washing Ghat) ,78,532/- 10 Dismantling and Reconstruction of CTC ,27,486/- 11 Dismantling and Reconstruction of CTC ,96,585/- 12 Construction of Sopanam (Washing Ghat) ,18,974/- 13 Dismantling and Reconstruction of CTC ,88,218/- 14 Dismantling and Reconstruction of CTC ,96,440/- 15 Dismantling and Reconstruction of CTC ,96,440/- 16 Dismantling and Reconstruction of CTC ,96,440/- 17 Dismantling and Reconstruction of CTC ,96,440/- TOTAL 119,63,533 / Lakhs 3. Remodelling of Structures under Bella Channel 1 Dismantle and Reconstruction of Sopanam (Washing Ghat) ,06,091/- 2 Dismantling and Reconstruction of Village Road Bridge ,23,613/- 3 Dismantling and Reconstruction of Road Bridge ,97,559/- 4 Construction of cattle ramp ,23,953/- 5 Construction of Foot Bridge ,45,708/- 6 Construction of cattle ramp ,24,870/- 7 Construction of CTC ,85,186/- 8 Construction of cattle ramp ,24,870/- 9 Dismantling and Reconstruction of CTC ,34,714/- 10 Construction of cattle ramp ,25,311/- 11 Dismantling and Reconstruction of CTC ,37,293/- 12 Dismantling and Reconstruction of CTC ,42,244/- 13 Dismantle and reconstruction of CTC ,39,976/- TOTAL 1,23,11,388/ Lakhs

133 Sl.No Type of structure Chainage in Km 4. Remodelling of Structures under Kalaghatta Channel Amount in Rupees 1 Construction of Foot Bridge ,01,147/- 2 Dismantling and Reconstruction of CTC ,49,770/- 3 Dismantling and Reconstruction of Village Road Bridge ,62,338/- 4 Dismantling and Reconstruction of Village Road Bridge ,49,523/- 5 Dismantling and Reconstruction of CTC ,54,915/- 6 Dismantling and Reconstruction of CTC ,54,915/- 7 Dismantling and Reconstruction of CTC ,39,924/- 8 Dismantling and Reconstruction of CTC ,39,924/- 9 Dismantling and Reconstruction of CTC ,39,924/- 10 Construction of CTC ,90,396/- 11 Dismantling and Reconstruction of CTC ,78,068/- 5. Remodelling of Structures under Turtha Channel TOTAL 98,60,845/ Lakhs 1 Construction of Sopanam (Washing Ghat) ,73,293/- 2 Dismantling and Reconstruction of CTC ,16,933/- 3 Dismantling and Reconstruction of CTC ,71,813/- 4 Construction of Sopanam (Washing Ghat) ,98,960/- 5 Dismantling and Reconstruction of CTC ,58,570/- 6 Dismantling and Reconstruction of CTC ,60,779/- 7 Dismantling and Reconstruction of CTC ,62,788/- 8 Dismantling and Reconstruction of CTC ,64,548/- 9 Dismantling and Reconstruction of CTC ,64,548/- TOTAL 66,72,232/ Lakhs Remarks Details enclosed Refer Volume-III of Annexure- 12, Page No.336 Details enclosed Refer Volume-III of Annexure- 13, Page No.358 Details enclosed Refer Volume-III of Annexure- 14, Page No.370

134 Sl.No Type of structure Chainage in Km 6. Remodelling of Structures under Ramasagara Channel Amount in Rupees 1 Construction of CTC ,44,890/- 2 Dismantling and Reconstruction of CTC ,52,527/- 3 Construction of Cattle ramp ,20,670/- 4 Dismantling and Reconstruction of CTC ,70,143/- 5 Dismantling and Reconstruction of CTC ,70,143/- 6 Construction of CTC ,67,517/- 7 Dismanteling and Reconstruction of CTC ,66,764/- 8 Construction of CTC ,65,587/- 9 Construction of CTC ,64,178/- 10 Construction of CTC ,64,178/- 11 Construction of CTC ,21,079/- 7. Remodelling of Structures under Kampli Channel TOTAL 1,14,07,674/ Lakhs 1 Construction of Sopanam ,95,134/- 2 Construction of Foot Bridge ,61,604/- 3 Dismantling and Reconstruction of Foot Bridge ,69,573/- 4 Construction of Foot Bridge ,70,000/- 5 Construction Village Road Bridge ,74,496/- 6 Construction Village Road Bridge ,56,498/- 7 Dismantling and Reconstruction of CTC ,31,940/- 8 Construction of Foot Bridge ,62,145/- 9 Construction of Foot Bridge ,62,145/- 10 Dismantling and Reconstruction of CTC ,68,143/- 11 Construction of CTC ,00,356/- 12 Dismantling and Reconstruction of CTC ,66,781/- 13 Construction of Foot Bridge ,26,322/- 14 Construction of Foot Bridge ,26,322/- 15 Construction of CTC ,26,413/- 16 Construction of Foot Bridge ,26,322/- 17 Dismantling and Reconstruction of CTC ,66,781/- 18 Dismantling and Reconstruction of Foot Bridge ,34,291/- 19 Construction of Foot Bridge ,73,303/- 20 Dismantling and Reconstruction of Foot Bridge ,82,280/- 21 Construction of Foot Bridge ,73,303/- 22 Construction of Foot Bridge ,73,303/- Remarks 23 Construction of Sopanam (Washing Ghat) ,02,128/-

135 Sl.No Type of structure Chainage in Km Amount in Rupees 24 Dismantling and Reconstruction of Foot Bridge ,82,280/- 25 Dismantling and Reconstruction of Foot Bridge ,07,017/- 26 Construction of CTC ,21,669/- 27 Dismantling and Reconstruction of Village Road Bridge ,42,797/- 28 Construction of Foot Bridge ,73,715/- Remarks 29 Construction of Sopanam (Washing Ghat) ,01,487/- 30 Construction of Foot Bridge ,73,715/- 31 Construction Village Road Bridge ,02,429/- 32 Dismantling and Reconstruction of Village Road Bridge ,42,183/- 33 Construction of CTC ,21,003/- 34 Dismantling and Reconstruction of CTC ,61,371/- 35 Construction of CTC ,19,554/- 36 Dismantling and Reconstruction of CTC ,61,755/- 37 Construction of CTC ,38,176/- 38 Dismantling and Reconstruction of CTC ,62,160/- 39 Construction of CTC ,38,176/- 40 Construction of Foot Bridge ,13,853/- 41 Construction of Foot Bridge ,13,853/- 42 Construction of CTC ,02,050/- 43 Construction of Foot Bridge ,13,853/- 44 Construction of Sopanam (Washing Ghat) ,94,513/- 45 Construction of CTC ,21,594/- 46 Dismantling and Reconstruction of CTC ,11,093/- 47 Construction of Foot Bridge ,14,144/- 48 Dismantling and Reconstruction of CTC ,11,093/- 49 Construction of CTC ,00,375/- 50 Dismantling and Reconstruction of CTC ,12,029/- 51 Construction of CTC ,00,375/- 52 Construction of CTC ,00,375/- 53 Construction of CTC ,00,375/- 54 Construction of CTC ,00,375/- 55 Construction of CTC ,00,375/- 56 Construction of CTC ,00,375/- 57 Dismantling and Reconstruction of CTC ,12,821/- 58 Dismantling and Reconstruction of CTC ,12,821/- 59 Construction of CTC ,84,645/- 60 Construction of CTC ,84,645/- 61 Construction of CTC ,84,645/-

136 Sl.No Type of structure Chainage in Km Amount in Rupees 62 Construction of CTC ,84,645/- 63 Dismantling and Reconstruction of CTC ,13,339/- 64 Dismantling and Reconstruction of CTC ,13,892/- 65 Dismantling and Reconstruction of CTC ,13,892/- 66 Dismantling and Reconstruction of CTC ,13,892/- 67 Dismantling and Reconstruction of Foot Bridge ,24,446/- TOTAL 3,95,33,453/ Lakhs 8. Remodelling of Structures under Belgodhalla Channel 1 Construction of Foot Bridge ,11,119/- 2 Construction of CTC ,10,198/- 3 Construction of CTC ,10,198/- 4 Construction of CTC ,10,198/- 5 Construction of CTC ,08,656/- 6 Dismantle and Reconstruction of CTC ,17,005/- 7 Construction of CTC ,07,567/- 8 Construction of CTC ,05,939/- 9 Dismantle and Reconstruction of CTC ,14,288/- 10 Construction of Road Bridge ,30,742/- 11 Construction of CTC ,04,817/- 12 Dismantle and Reconstruction of CTC ,13,166/- 13 Construction of CTC ,05,887/- 14 Dismantle and Reconstruction of CTC ,14,237/- 15 Construction of CTC ,06,709/- 16 Construction of CTC ,10,790/- 17 Construction of CTC ,10,790/- 18 Construction of CTC ,10,790/- TOTAL 1,09,03,098/ Lakhs Remarks

137 Sl.No Type of structure Chainage in Km 9. Remodelling of Structures under Deshnur Channel Amount in Rupees 1 Dismantling and Reconstruction of CTC ,57,493/- 2 Dismantling and Reconstruction of CTC ,54,602/- 3 Construction of CTC ,54,547/- 4 Construction of CTC ,50,881/- 5 Construction of Road Bridge ,37,849/- Remarks Details enclosed Refer Volume-III of Annexure- 15, Page No Construction of CTC ,50,881/- 7 Construction of CTC ,50,881/- 8 Dismantling and Reconstruction of CTC ,38,762/- 9 Dismantling and Reconstruction of CTC ,39,238/- 10. Remodelling of Structures under Siruguppa Channel TOTAL 64,35,134/ Lakhs 1 Construction of CTC ,48,469/- 2 Construction of Retaining Wall ,92,084/- Details enclosed Refer Volume-III of Annexure- 16, Page No Dismantling and Reconstruction of CTC ,67,924/- 4 Construction of CTC ,36,732/- 5 Dismantling and Reconstruction of CTC ,45,081/- 6 Construction of Sopanam (Washing Ghat) ,41,702/- 7 Dismantling and Reconstruction of CTC ,67,924/- 11. Remodelling of Structures under Hulugi Channel TOTAL 93,99,916/ Lakhs 1 Dismantling and Reconstruction of CTC ,81,130/- 2 Dismantling and Reconstruction of CTC ,91,983/- 3 Dismantling and Reconstruction of CTC ,91,983/- 4 Dismantling and Reconstruction of Foot Bridge ,06,978/- 5 Dismantling and Reconstruction of CTC ,93,103/- 6 Dismantling and Reconstruction of Village Road Bridge ,53,927/- 7 Dismantling and Reconstruction of CTC ,23,086/- 8 Dismantling and Reconstruction of CTC ,04,900/- 9 Dismantling and Reconstruction of CTC ,04,900/- 10 Dismantling and Reconstruction of CTC ,91,040/- TOTAL 84,43,027/ Lakhs Details enclosed Refer Volume-III of Annexure- 17, Page No.457

138 Sl.No Type of structure Chainage in Km Amount in Rupees 12. Remodelling of Structures under Shivapura Channel 1 Dismantling and Reconstruction of Village Road Bridge ,58,665/- 2 Dismantling and Reconstruction of CTC ,23,080/- 3 Dismantling and Reconstruction of Village Road Bridge ,42,156/- 4 Dismantling and Reconstruction of Village Road Bridge ,43,793/- 5 Dismantling and Reconstruction of Village Road Bridge ,44,836/- 6 Dismantling and Reconstruction of CTC ,00,389/- 7 Dismantling and Reconstruction of Village Road Bridge ,54,543/- TOTAL 73,67,464/ Lakhs 13. Remodelling of Structures under Anegundi Channel 1 Dismantling and Reconstruction of Village Road Bridge ,84,561/- 2 Dismantling and Reconstruction of CTC ,33,372/- 3 Dismantling and Reconstruction of CTC ,36,764/- 4 Dismantling and Reconstruction of CTC ,36,734/- 5 Dismantling and Reconstruction of CTC ,33,620/- 6 Construction of CTC ,38,060/- 7 Dismantling and Reconstruction of CTC ,37,664/- 8 Dismantling and Reconstruction of CTC ,86,226/- 9 Dismantling and Reconstruction of CTC ,29,783/- 10 Dismantling and Reconstruction of CTC ,29,783/- 11 Construction of CTC ,29,799/- 12 Dismantling and Reconstruction of CTC ,29,799/- 13 Construction of Sopanam (Washing Ghat) ,18,397/ Dismantling and Reconstruction of CTC and Sopanam (Washing Ghat) Dismantling and Reconstruction of Sopanam (Washing Ghat) Dismantling and Reconstruction of Sopanam (Washing Ghat) ,20,435/ ,20,435/ ,20,435/- 17 Construction of Sopanam (Washing Ghat) ,20,435/- 18 Construction of Cattle Ramp ,27,152/- 19 Dismantling and Reconstruction of Cattle Ramp and Sopanam ,25,272/- 20 Construction of Cattle Ramp ,24,280/- 21 Construction of Cattle Ramp ,24,280/- TOTAL 1,17,07,286/ Lakhs Remarks Details enclosed Refer Volume-III of Annexure- 18, Page No.489

139 Sl.No Type of structure Chainage in Km Amount in Rupees 14. Remodelling of Structures under Upper Gangavathi Channel 1 Dismantling and Reconstruction of CTC ,27,473/- 2 Dismantling and Reconstruction of VRB ,60,334/- 3 Construction of Sopanam (Washing Ghat) ,04,642/- 4 Dismantling and Reconstruction of CTC ,94,872/- 5 Construction of Sopanam (Washing Ghat) ,04,642/- 6 Dismantling and Reconstruction of CTC ,05,401/- 7 Construction of Sopanam (Washing Ghat) ,67,097/- 8 Construction of Sopanam (Washing Ghat) ,67,097/- 9 Construction of Sopanam (Washing Ghat) ,67,097/- 10 Construction of Sopanam (Washing Ghat) ,55,084/- 11 Dismantling and Reconstruction of CTC ,51,945/- 12 Dismantling and Reconstruction of CTC ,37,060/- 13 Dismantling and Reconstruction of CTC ,37,060/- TOTAL 73,79,803/ Lakhs 15. Remodelling of Structures under Lower Gangavathi Channel 1 Dismantling and Reconstruction of CTC ,54,172/- 2 Dismantling and Reconstruction of CTC ,34,481/- 3 Dismantling and Reconstruction of CTC ,13,175/- 4 Dismantling and Reconstruction of CTC ,14,727/- 16. Remodelling of Structures under Bichal Channel TOTAL 36,16,556/ Lakhs 1 Dismantling and Reconstruction of CTC ,38,855/- 2 Dismantling and Reconstruction of CTC ,09,001/- 3 Dismantling and Reconstruction of CTC ,44,565/- 4 Dismantling and Reconstruction of CTC ,05,115/- 5 Dismantling and Reconstruction of CTC ,58,137/- 6 Dismantling and Reconstruction of CTC ,60,479/- 7 Dismantling and Reconstruction of CTC ,60,479/- 8 Dismantling and Reconstruction of CTC ,60,479/- 9 Dismantling and Reconstruction of CTC ,61,658/- 10 Dismantling and Reconstruction of CTC ,61,658/- 11 Dismantling and Reconstruction of CTC ,61,658/- TOTAL 73,22,083/ Lakhs Remarks

140 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl No. Description H-Escapes ABSTRACT Construction of Escapes coming under entire Vijayanagar Channel system(16 Nos.) Amount Rs in Lakhs 1 Raya Channel Basavanna Channel Bella Channel Kalaghatta Channel Turtha Channel Ramasagara Channel Kampli Channel Belagodhalla Channel Deshnur Channel Siruguppa Channel Hulugi Channel Shivapura Channel Anegundi Channel Upper Gangavathi Channel Lower Gangavathi Channel TOTAL Lakhs COST OF H-ESCAPES Rs LAKHS

141 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT H- Escapes Sl.No Type of structure Chainage in Km 1. Remodelling of Structures under Raya Channel Amount in Rupees 1 Construction of Canal Escape ,15,092/- 2 Construction of Canal Escape ,30,126/- 3 Dismantling and Reconstruction of Scouring Sluice 21,43,263/- 4 Dismantling and Reconstruction of Scouring Sluice 7,46,448/- 5 Construction of Scouring Sluice ,72,822/- 6 Dismantling and Reconstruction of Scouring Sluice 5,85,602/- TOTAL 68,93,353/ Lakhs 2. Remodelling of Structures under Basavanna Channel 1 Construction of Canal Escape ,95,798/- TOTAL 6,95,798/ Lakhs 3. Remodelling of Structures under Bella Channel 1 Dismantle and Reconstruction of Scouring sluice ,30,223/- 2 Dismantle and Reconstruction of Relieving Weir ,55,720/- TOTAL 24,85,944/ Lakhs 4. Remodelling of Structures under Kalaghatta Channel 1 Dismantle and Reconstruction of Scouring sluice ,85,711/- TOTAL 7,85,711/ Lakhs 5. Remodelling of Structures under Turtha Channel 1 Construction of Canal Escape ,75,627/- 2 Construction of Releiving Weir ,11,947/- 3 Dismantle and Reconstruction of Scouring sluice ,88,954/- 4 Construction of Canal Escape ,55,475/- TOTAL 36,32,003/ Lakhs Remarks Details enclosed Refer Volume-III of Annexure-19, Page No.504 Details enclosed Refer Volume-III of Annexure-20, Page No.525 Details enclosed Refer Volume-III of Annexure-21, Page No.572

142 Sl.No Type of structure Chainage in Km Amount in Rupees 6. Remodelling of Structures under Ramasagara Channel 1 Dismantling and Reconstruction of Relieving Weir ,46,598/- 2 Construction of Canal Escape ,95,147/- 3 Construction of Canal Escape ,65,204/- TOTAL 31,06,950/ Lakhs 7. Remodelling of Structures under Kampli Channel 1 Construction of Scouring sluice ,55,577/- 2 Construction of Scouring sluice ,55,577/- 3 Construction of Scouring sluice ,52,101/- 4 Construction of Scouring sluice ,76,084/- 5 Dismantle and Reconstruction of Scouring sluice ,85,725/- 6 Construction of Scouring sluice ,85,407/- 8. Remodelling of Structures under Belgodhalla Channel TOTAL 33,10,469/ Lakhs 1 Construction of Scouring Sluice ,30,713/- 2 Dismantle and Reconstruction of Scouring Sluice ,32,080/- 3 Construction of Scouring Sluice ,30,554/- 4 Dismantle and Reconstruction of Scouring Sluice ,22,922/- 5 Construction of Scouring Sluice ,20,177/- 6 1 Dismantle And Reconstruction of Scouring Sluice 9. Remodelling of Structures under Deshnur Channel 2 Dismantling and Reconstruction of Scouring sluice Dismantling and Reconstruction of Scouring sluice 10. Remodelling of Structures under Siruguppa Channel ,30,544/- TOTAL 25,66,990/ Lakhs ,81,783/ ,32,364/- TOTAL 12,14,146/ Lakhs 1 Construction of Scouring Sluice ,25,869/- TOTAL 6,25,869/ Lakhs Remarks

143 Sl.No Type of structure Chainage in Km 11. Remodelling of Structures under Hulugi Channel Dismantling and Reconstruction of Scouring Sluice Dismantling and Reconstruction of Scouring Sluice Dismantling and Reconstruction of Scouring Sluice Dismantling and Reconstruction of Scouring Sluice Dismantling and Reconstruction of Scouring Sluice Amount in Rupees ,43,333/ ,43,333/ ,43,333/ ,43,333/ ,96,413/- 6 Construction of Canal Escape ,46,469/- 7 8 Dismantling and Reconstruction of Scouring Sluice Dismantling and Reconstruction of Scouring Sluice ,44,679/ ,44,679/- TOTAL 41,05,571/ Lakhs 12. Remodelling of Structures under Shivapura Channel 1 Dismantling and Reconstruction of Scouring Sluice ,65,088/- TOTAL 5,65,088/ Lakhs Remarks

144 Sl.No Type of structure Chainage in Km 13. Remodelling of Structures under Anegundi Channel Amount in Rupees Remarks Dismantling and Reconstruction of Escape Dismantling and Reconstruction of Escape Dismantling and Reconstruction of Escape Dismantling and Reconstruction of Escape cum Releiving Weir Dismantling and Reconstruction of Escape cum Releiving Weir ,79,450/ ,85,348/ ,86,783/ ,19,897/ ,86,227/- 6 Dismantling and Reconstruction of Releiving Weir ,40,221/- 7 Construction of Releiving Weir ,14,722/- 8 Dismantling and Reconstruction of Releiving Weir ,09,483/ Dismantling and Reconstruction of Releiving Weir Dismantling and Reconstruction of Releiving Weir Dismantling and Reconstruction of Releiving Weir Dismantling and Reconstruction of Releiving Weir ,09,483/ ,09,483/ ,04,293/ ,04,293/- 13 Dismantling and Reconstruction of Releiving Weir ,91,087/- 14 Construction of Releiving Weir ,27,983/- TOTAL 2,33,68,753/ Lakhs 14. Remodelling of Structures under Upper Gangavathi Channel 1 Dismantling and Reconstruction of Canal Escape ,13,446/- TOTAL 10,13,446/ Lakhs 15. Remodelling of Structures under Lower Gangavathi Channel Dismantling and Reconstruction of 1 Scouring Sluice ,22,015/- 2 Dismantling and Reconstruction of Escape cum CTC ,92,022/- TOTAL 18,14,037/ Lakhs

145 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT K - Buildings Sl No. Description Works under Head works Sub division Non - Residential Buildings No. Plinth Area (Sq Ft) Rate/Sq ft in Rs Amount Rs in Lakhs 1 Construction of office Building Residential Buildings 2 Construction of AEE Quarters Construction of 3 Nos AE Quarters Construction of Staff quarters (5 Nos) TOTAL COST OF K - Buildings = Rs LAKHS All the above Residential and Non-Residential Buildings are permanent one which is exclusively meant for operation and maintainance of Canal Network.As such item Receipts & Recoveries on capital accounts on Buildings is Nil Note: Rates is as per SR of State PWD Circle, Bellary

146 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT L- Earth Work,Lining,Formation of Service Roads for Canals. ABSTRACT Sl No. Description Amount Rs in Lakhs Remodelling of Main Canal 1 Raya Channel Basavanna Channel Bella Channel Kalaghatta Channel Turtha Channel Ramasagara Channel Kampli Channel Belagodhalla Channel Deshnur Channel Siruguppa Channel Hulugi Channel Shivapura Channel Anegundi Channel Upper Gangavathi Channel Lower Gangavathi Channel Bichal Channel Total = COST OF L-EARTHWORK Rs LAKHS `

147 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT ABSTRACT ESTIMATE FOR EARTHWORK, LINING AND FORMATION OF SERVICE ROAD UNDER MODERNISATION OF VIJAYANAGARA CHANNELS. L - WORKS No. Particulars Cost( in Rupees) Remarks 1. Remodelling of Raya Channel 1 Estimates for Earthwork and Lining for Km 1 1,54,79,772/- 2 Estimates for Earthwork and Lining for Km 2 1,65,66,608/- 3 Estimates for Earthwork and Lining for Km 3 1,63,38,424/- 4 Estimates for Earthwork and Lining for Km 4 1,51,66,652/- 5 Estimates for Earthwork and Lining for Km 5 1,33,64,031/- 6 Estimates for Earthwork and Lining for Km 6 1,42,44,897/- 7 Estimates for Earthwork and Lining for Km 7 1,87,09,235/- 8 Estimates for Earthwork and Lining for Km 8 1,88,10,719/- 9 Estimates for Earthwork and Lining for Km 9 1,40,69,969/- 10 Estimates for Earthwork and Lining for Km 10 1,44,98,098/- 11 Estimates for Earthwork and Lining for Km 11 1,35,55,412/- 12 Estimates for Earthwork and Lining for Km 12 1,46,70,031/- 13 Estimates for Earthwork and Lining for Km 13 1,51,18,666/- 14 Estimates for Earthwork and Lining for Km 14 1,18,34,292/- 15 Estimates for Earthwork and Lining for Km 15 1,34,65,956/- 16 Estimates for Earthwork and Lining for Km 16 1,29,47,262/- 17 Estimates for Earthwork and Lining for Km 17 94,18,686/- 18 Estimates for Earthwork and Lining for Km 18 92,48,686/- 19 Estimates for Earthwork and Lining for Km 19 1,23,88,118/- 20 Estimates for Earthwork and Lining for Km 20 94,95,459/- 21 Estimates for Earthwork and Lining for Km 21 86,86,729/- 22 Estimates for Earthwork and Lining for Km 22 97,37,809/- 23 Estimates for Earthwork and Lining for Km 23 91,87,577/- 24 Estimates for Earthwork and Lining for Km 24 84,92,699/- 25 Estimates for Earthwork and Lining for Km 25 85,99,780/- 26 Estimates for Earthwork and Lining for Km 26 86,39,236/- 27 Estimates for Earthwork and Lining for Km ,03,25,665/- 28 Deduct Lining Cost for Structures -7,08,494 TOTAL 34,23,51,974/- Rs Lakhs

148 No. Particulars Cost( in Rupees) Remarks 2. Remodelling of Basavanna Channel 1 Estimates for Earthwork and Lining for Km 1 87,19,237/- 2 Estimates for Earthwork and Lining for Km 2 88,60,653/- 3 Estimates for Earthwork and Lining for Km 3 86,73,798/- 4 Estimates for Earthwork and Lining for Km 4 84,27,834/- 5 Estimates for Earthwork and Lining for Km 5 80,82,383/- 6 Estimates for Earthwork and Lining for Km 6 81,16,560/- 7 Estimates for Earthwork and Lining for Km 7 76,93,858/- 8 Estimates for Earthwork and Lining for Km 8 76,03,795/- 9 Estimates for Earthwork and Lining for Km 9 76,34,523/- 10 Estimates for Earthwork and Lining for Km 10 78,43,083/- 11 Estimates for Earthwork and Lining for Km 11 79,03,842/- 12 Estimates for Earthwork and Lining for Km 12 79,33,844/- 13 Estimates for Earthwork and Lining for Km 13 67,84,600/- 14 Estimates for Earthwork and Lining for Km 14 73,24,858/- 15 Estimates for Earthwork and Lining for Km 15 77,72,871/- 16 Estimates for Earthwork and Lining for Km 16 62,29,568/- 17 Estimates for Earthwork and Lining for Km ,10,039/- 18 Deduct Lining Cost for Structures -6,45,143 /- TOTAL 12,91,70,203/- Rs Lakhs 3. Remodelling of Bella Channel 1 Estimates for Earthwork and Lining for Km 1 78,02,099/- 2 Estimates for Earthwork and Lining for Km 2 1,50,54,712/- 3 Estimates for Earthwork and Lining for Km 3 9,44,495/- 4 Estimates for Earthwork and Lining for Km 4 1,56,90,483/- 5 Estimates for Earthwork and Lining for Km 5 84,57,289/- 6 Estimates for Earthwork and Lining for Km ,91,125/- 7 Deduct Lining Cost for Structures -4,99,456/- 4. Remodelling of Kalaghatta Channel TOTAL 5,44,40,747/- Rs Lakhs 1 Estimates for Earthwork and Lining for Km 1 94,31,020/- 2 Estimates for Earthwork and Lining for Km 2 85,79,328/- 3 Estimates for Earthwork and Lining for Km 3 56,96,975/- 4 Estimates for Earthwork and Lining for Km 4 96,59,216/- 5 Estimates for Earthwork and Lining for Km 5 95,37,422/- 6 Estimates for Earthwork and Lining for Km 6 84,42,011/- 7 Estimates for Earthwork and Lining for Km ,33,766/- 8 Deduct Lining Cost for Structures -76,475/- TOTAL 6,11,03,262/- Rs Lakhs

149 No. Particulars Cost( in Rupees) Remarks 5. Remodelling of Turtha Channel 1 Estimates for Earthwork and Lining for Km 1 1,11,74,219/- 2 Estimates for Earthwork and Lining for Km 2 1,13,53,337/- 3 Estimates for Earthwork and Lining for Km 3 1,10,62,435/- 4 Estimates for Earthwork and Lining for Km 4 1,08,75,507/- 5 Estimates for Earthwork and Lining for Km 5 1,02,83,157/- 6 Estimates for Earthwork and Lining for Km 6 1,07,60,852/- 7 Estimates for Earthwork and Lining for Km 7 1,06,83,952/- 8 Estimates for Earthwork and Lining for Km 8 1,00,83,626/- 9 Estimates for Earthwork and Lining for Km 9 96,94,056/- 10 Estimates for Earthwork and Lining for Km 10 99,81,898/- 11 Estimates for Earthwork and Lining for Km 11 99,75,490/- 12 Estimates for Earthwork and Lining for Km 12 1,08,08,782/- 13 Estimates for Earthwork and Lining for Km 13 90,28,363/- 14 Estimates for Earthwork and Lining for Km 14 97,63,501/- 15 Estimates for Earthwork and Lining for Km 15 1,03,43,039/- 16 Estimates for Earthwork and Lining for Km 16 81,69,862/- 17 Estimates for Earthwork and Lining for Km 17 83,46,545/- 18 Estimates for Earthwork and Lining for Km ,27,01,816/- 19 Deduct Lining Cost for Structures -5,44,617/- TOTAL 18,45,45,820/- Rs Lakhs Details enclosed Refer Volume-III of Annexure-22, Page No.622 Details enclosed Refer Volume-III of Annexure-22, Page No.641

150 No. Particulars Cost( in Rupees) Remarks 6. Remodelling of Ramasagara Channel 1 Estimates for Earthwork and Lining for Km 1 1,19,49,295/- 2 Estimates for Earthwork and Lining for Km 2 1,16,70,587/- 3 Estimates for Earthwork and Lining for Km 3 1,15,36,086/- 4 Estimates for Earthwork and Lining for Km 4 1,17,01,977/- 5 Estimates for Earthwork and Lining for Km 5 1,12,07,474/- 6 Estimates for Earthwork and Lining for Km 6 1,21,33,240/- 7 Estimates for Earthwork and Lining for Km 7 1,03,35,919/- 8 Estimates for Earthwork and Lining for Km 8 94,06,068/- 9 Estimates for Earthwork and Lining for Km 9 91,15,240/- 10 Estimates for Earthwork and Lining for Km 10 95,26,732/- 11 Estimates for Earthwork and Lining for Km 11 99,66,122/- 12 Estimates for Earthwork and Lining for Km 12 95,35,910/- 13 Estimates for Earthwork and Lining for Km 13 92,05,254/- 14 Estimates for Earthwork and Lining for Km 14 86,15,003/- 15 Estimates for Earthwork and Lining for Km ,19,56,759/- 16 Deduct Lining Cost for Structures -11,28,609/- TOTAL 15,67,33,055/- 7. Remodelling of Kampli Channel Rs Lakhs 1 Estimates for Earthwork and Lining for Km 1 74,35,572/- 2 Estimates for Earthwork and Lining for Km 2 79,75,878/- 3 Estimates for Earthwork and Lining for Km 3 80,18,323/- 4 Estimates for Earthwork and Lining for Km 4 82,75,875/- 5 Estimates for Earthwork and Lining for Km 5 50,79,755/- 6 Estimates for Earthwork and Lining for Km 6 84,86,354/- 7 Estimates for Earthwork and Lining for Km 7 82,17,206/- 8 Estimates for Earthwork and Lining for Km 8 81,86,501/- 9 Estimates for Earthwork and Lining for Km 9 77,10,058/- 10 Estimates for Earthwork and Lining for Km 10 78,29,497/- 11 Estimates for Earthwork and Lining for Km 11 79,53,836/- 12 Estimates for Earthwork and Lining for Km 12 80,97,969/- 13 Estimates for Earthwork and Lining for Km 13 78,51,627/- 14 Estimates for Earthwork and Lining for Km 14 79,63,833/- 15 Estimates for Earthwork and Lining for Km 15 67,85,445/- 16 Estimates for Earthwork and Lining for Km 16 75,01,232/- 17 Estimates for Earthwork and Lining for Km 17 70,80,188/- 18 Estimates for Earthwork and Lining for Km 18 64,22,426/- 19 Estimates for Earthwork and Lining for Km 19 62,90,346/- 20 Estimates for Earthwork and Lining for Km 20 62,99,875/- 21 Estimates for Earthwork and Lining for Km 21 54,74,419/-

151 No. Particulars Cost( in Rupees) Remarks 22 Estimates for Earthwork and Lining for Km 22 57,57,861/- 23 Estimates for Earthwork and Lining for Km ,17,064/- 24 Deduct Lining Cost for Structures -9,35,730 TOTAL 16,85,75,410/- 8. Remodelling of Belgodhalla Channel Rs Lakhs 1 Estimates for Earthwork and Lining for Km 1 64,05,264/- 2 Estimates for Earthwork and Lining for Km 2 62,68,616/- 3 Estimates for Earthwork and Lining for Km 3 60,51,742/- 4 Estimates for Earthwork and Lining for Km 4 59,28,189/- 5 Estimates for Earthwork and Lining for Km 5 60,33,132/- 6 Estimates for Earthwork and Lining for Km 6 49,66,926/- 7 Estimates for Earthwork and Lining for Km 7 54,43,462/- 8 Estimates for Earthwork and Lining for Km 8 57,01,197/- 9 Estimates for Earthwork and Lining for Km 9 55,82,278/- 10 Estimates for Earthwork and Lining for Km 10 56,95,595/- 11 Estimates for Earthwork and Lining for Km ,42,525/- 12 Deduct Lining Cost for Structures -1,15,898 TOTAL 6,49,03,028/- Rs Lakhs 9. Remodelling of Deshnur Channel 1 Estimates for Earthwork and Lining for Km 1 1,00,11,569/- 2 Estimates for Earthwork and Lining for Km 2 77,74,464/- 3 Estimates for Earthwork and Lining for Km 3 71,73,114/- 4 Estimates for Earthwork and Lining for Km 4 72,03,935/- 5 Estimates for Earthwork and Lining for Km 5 57,41,265/- 6 Estimates for Earthwork and Lining for Km 6 56,85,321/- 7 Estimates for Earthwork and Lining for Km 7 55,75,114/- 8 Estimates for Earthwork and Lining for Km 8 55,81,867/- 9 Estimates for Earthwork and Lining for Km 9 60,11,963/- TOTAL 6,07,58,612/- Rs Lakhs

152 No. Particulars Cost( in Rupees) Remarks 10. Remodelling of Siruguppa Channel 1 Estimates for Earthwork and Lining for Km 1 1,01,68,647/- 2 Estimates for Earthwork and Lining for Km 2 1,02,48,901/- 3 Estimates for Earthwork and Lining for Km 3 1,12,63,291/- 4 Estimates for Earthwork and Lining for Km 4 1,16,41,685/- 5 Estimates for Earthwork and Lining for Km 5 90,66,717/- 6 Estimates for Earthwork and Lining for Km 6 98,97,942/- 7 Estimates for Earthwork and Lining for Km 7 74,73,246/- 8 Estimates for Earthwork and Lining for Km 8 73,65,085/- 9 Estimates for Earthwork and Lining for Km 9 69,35,216/- 10 Estimates for Earthwork and Lining for Km ,07,07,399/- 11 Deduct Lining Cost for Structures -87,344/- 11. Remodelling of Hulugi Channel TOTAL 9,46,80,785/- Rs Lakhs 1 Earthwork of Canal including cost of lining 0-1 Km 87,07,620/- 2 Earthwork of Canal including cost of lining 1-2 Km 88,06,666/- 3 Earthwork of Canal including cost of lining 2-3 Km 83,64,822/- 4 Earthwork of Canal including cost of lining 3-4 Km 81,21,358/- 5 Earthwork of Canal including cost of lining 4-5 Km 94,00,829/- 6 Earthwork of Canal including cost of lining 5-6 Km 93,32,418/- 7 Earthwork of Canal including cost of lining 6-7 Km 85,13,349/- 8 Earthwork of Canal including cost of lining 7-8 Km 79,21,442/- 9 Earthwork of Canal including cost of lining 8-9 Km 76,55,035/- 10 Earthwork of Canal including cost of lining 9-10 Km 73,34,008/- 11 Earthwork of Canal including cost of lining Km 48,10,000/- 12 Deduct Lining Cost for Structures -1,91,382/- TOTAL 8,87,76,165/- Rs Lakhs 12. Remodelling of Shivapura Channel 1 Estimates for Earthwork and Lining for Km 1 83,03,561/- 2 Estimates for Earthwork and Lining for Km 2 59,50,619/- 3 Estimates for Earthwork and Lining for Km 3 60,00,708/- 4 Estimates for Earthwork and Lining for Km 4 61,21,292/- 5 Estimates for Earthwork and Lining for Km 5 60,95,831/- 6 Estimates for Earthwork and Lining for Km 6 58,27,586/- 7 Estimates for Earthwork and Lining for Km 7 32,18,752/- 8 Deduct Lining Cost for Structures -3,73,665/- TOTAL 4,11,44,683/- Rs Lakhs

153 No. Particulars Cost( in Rupees) Remarks 13. Remodelling of Anegundi Channel 1 Estimates for Earthwork and Lining for Km 1 1,52,14,935/- 2 Estimates for Earthwork and Lining for Km 2 1,42,58,405/- 3 Estimates for Earthwork and Lining for Km 3 1,64,17,796/- 4 Estimates for Earthwork and Lining for Km 4 1,64,92,322/- 5 Estimates for Earthwork and Lining for Km 5 1,58,47,372/- 6 Estimates for Earthwork and Lining for Km 6 1,67,06,102/- 7 Estimates for Earthwork and Lining for Km 7 1,48,92,138/- 8 Estimates for Earthwork and Lining for Km 8 1,43,55,924/- 9 Estimates for Earthwork and Lining for Km 9 1,41,69,963/- 10 Estimates for Earthwork and Lining for Km 10 1,55,57,250/- 11 Estimates for Earthwork and Lining for Km 11 1,37,30,544/- 12 Estimates for Earthwork and Lining for Km 12 1,51,05,735/- 13 Estimates for Earthwork and Lining for Km 13 1,31,78,438/- 14 Estimates for Earthwork and Lining for Km 14 1,67,60,488/- 15 Estimates for Earthwork and Lining for Km 15 1,59,07,867/- 16 Estimates for Earthwork and Lining for Km 16 1,24,50,361/- 17 Estimates for Earthwork and Lining for Km 17 1,54,42,819/- 18 Estimates for Earthwork and Lining for Km 18 1,51,25,473/- 19 Estimates for Earthwork and Lining for Km ,84,26,450/- 20 Deduct Lining Cost for Structures -18,79,891/- TOTAL 28,81,60,490/- Rs Lakhs 14. Remodelling of Upper Gangavathi Channel 1 Estimates for Earthwork and Lining for Km 1 1,64,77,233/- 2 Estimates for Earthwork and Lining for Km 2 1,95,25,435/- 3 Estimates for Earthwork and Lining for Km 3 1,56,31,309/- 4 Estimates for Earthwork and Lining for Km 4 2,20,07,755/- 5 Estimates for Earthwork and Lining for Km 5 1,42,37,048/- 6 Estimates for Earthwork and Lining for Km 6 1,45,65,839/- 7 Estimates for Earthwork and Lining for Km 7 1,09,59,184/- 8 Estimates for Earthwork and Lining for Km 8 90,61,505/- 9 Estimates for Earthwork and Lining for Km ,78,973/- 10 Deduct Lining Cost for Structures -27,48,883/- TOTAL 12,78,95,398/- Rs Lakhs

154 No. Particulars Cost( in Rupees) Remarks 15. Remodelling of Lower Gangavathi Channel 1 Estimates for Earthwork and Lining for Km 1 1,14,08,253/- 2 Estimates for Earthwork and Lining for Km 2 1,21,78,708/- 3 Estimates for Earthwork and Lining for Km 3 1,13,38,353/- 4 Estimates for Earthwork and Lining for Km 4 1,07,31,509/- 5 Estimates for Earthwork and Lining for Km 5 1,04,71,646/- 6 Estimates for Earthwork and Lining for Km 6 1,31,71,089/- 7 Estimates for Earthwork and Lining for Km 7 1,16,71,452/- 8 Estimates for Earthwork and Lining for Km 8 1,05,89,778/- 9 Estimates for Earthwork and Lining for Km 9 76,80,550/- 10 Estimates for Earthwork and Lining for Km ,36,513/- 11 Deduct Lining Cost for Structures -4,78,129/- TOTAL 10,55,99,722/- Rs Lakhs 16. Remodelling of Bichal Channel 1 Estimates for Earthwork and Lining for Km 1 67,83,960/- 2 Estimates for Earthwork and Lining for Km 2 69,34,425/- 3 Estimates for Earthwork and Lining for Km 3 65,28,897/- 4 Estimates for Earthwork and Lining for Km 4 68,71,047/- 5 Estimates for Earthwork and Lining for Km 5 70,96,298/- 6 Estimates for Earthwork and Lining for Km 6 85,36,597/- 7 Estimates for Earthwork and Lining for Km 7 58,54,046/- 8 Estimates for Earthwork and Lining for Km 8 59,20,989/- 9 Estimates for Earthwork and Lining for Km 9 57,36,208/- 10 Estimates for Earthwork and Lining for Km 10 59,41,438/- 11 Estimates for Earthwork and Lining for Km 11 51,05,371/- 12 Estimates for Earthwork and Lining for Km 12 61,32,141/- 13 Estimates for Earthwork and Lining for Km 13 61,76,966/- 14 Estimates for Earthwork and Lining for Km ,95,705/- TOTAL 9,33,14,087/- Rs Lakhs

155 Sl No. Types of structures Unit Quantity 1 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT M - PLANTATION Rate (in Rs) Amount in Rs. Providing trees along the Vijayanagar Channels including protection, watering etc complete KM Approach Channel ,955/- Raya Channel ,73,812/- Basavanna Channel ,19,751/- Bella Channel ,73,250/- Kalaghatta Channel ,20,500/- Turtha Channel ,89,051/- Ramasagara Channel ,88,251/- Kampli Channel ,40,252/- Belagodhalla Channel ,52,801/- Deshnur Channel ,83,501/- Siruguppa Channel ,40,201/- Hulugi Channel ,37,051/- Shivapurra Channel ,04,750/- Anegundi Channel ,14,251/- Upper Gangavathi Channel ,83,501/- Lower Gangavathi Channel ,99,251/- Bichal Channel ,56,751/- Total Length ,94,880/- Say Rs. (in Lakhs) COST OF M- PLANTATION Rs LAKHS

156 ANNEXURE NO-16 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT M - PLANTATION Length considered m (1 Km) No. of plants required per Km = '(1000/15) x 2 = 134 nos NO. SSR I NO PARTICULARS OF WORK QUANTITY RATE PER AMOUNT Aligning the planting area along the contours and marking for pits (without stacking) Excavation of pits of size 1mx1mx1m in hard soil with vertically cut edges to make uniform cube 7 heaping the excavated soil on the lower side of the pits(1/3rd top soil to be deposited on the upper side 2/3rd on thelower side). ==>250.0 Cum Pit Refilling of pits,cutting of edge of the pit on the lower side and refilling 75% of the pit with the excavated soil,duly breaking the clods & information of sucer shaped mound on the lower sude of the pit of size 1mx1mx1m ==>250.0 Cum pit (f) Loading of 8-10 ft. tall seedlings raised in the H.D.P.E bags of size 14" x 20" into the truck at the nursery site and unloading nearest to the(irrespective of the distance) Each (f) Transportation of 14" X 20" P.B. Seedlings in hired truck from the nursery site to planting site.distance from 31-40kms R.Q Provindin 8-10 feet along & 15-20cms grith plantation stakes treated with coal tar at the bottom of the stakes up to 3 feet Each

157 NO. SSR I NO PARTICULARS OF WORK QUANTITY RATE PER AMOUNT Conveyance of tall seedlings raised in HDPE bas of size 14" x 20" from the dumping point to the planting site near each pit on head load,fixing the supporting stake firmly in the pit,planting the tall seedling to the supporting stake at 3 points Each M.R Procuring of Bindings 35 Plants/kg kg M.R Procuring of Bindings grams/plant kg M.R Procuring of DAP 35 Plants/kg kg Curring and collection of P.J. branches loading the same into the lorry and unloading at the planting site(8-10branches/tall plant.) Each Convenyance of P.J Branches to individual pit,tying P.J branches around the supporting stake properly converting the tall plant with P.J thorny branches to a height more than 2m and tying the P.J branches G.I.Wire at 3 places (10 P.J branches to be used) Each Apllication of lime/chemical fertiliser around the plants about 15cm,away in a furrow duly covering the soil(excluding the cost of materials) I weeding around the plants (pits) to a radius of 60cm Scraping of grass and other growth around the tall plant to a radius of 1.00 m planted pits.(for 0.75m 3 pits only)

158 NO. SSR I NO PARTICULARS OF WORK QUANTITY RATE PER AMOUNT Saucer Bhavan to the plant with semicircular bound on the lower slope with one meter distance between the ends of two arms of the bund Each Watering to the plants planted in the pits/trench along roadside and in the city limits at 50litres/plant.By Hiring the private vehicle 2 times Each Cost of poly based seedlings Add for miscellaneous and rounding off Total = 31,500/- Cost per Km of Plantation= Rs. 31,500 /- Note: Rate of each item is as per SR of State Forest Department The Rates considered for each item under M plantation ia as per as per SR of State Forest Department Range Forest Officer

159 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Q- SPECIAL TOOLS AND PLANTS ABSTRACT Sl No. Description Unit Quantity Rate (Rs) Amount Rs in Lakhs Purchasing Bollero Van for Sub-division office No. 5 8,09,136/ TOTAL Lakhs COST OF SPECIAL TOOLS AND PLANTS Rs LAKHS

160 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Q- SPECIAL TOOLS AND PLANTS Sl No. Description Unit Qty Rate in Rs Bolero Van for following sub-division 1 AEE, Vijayanagar canal sub division, Kamalapur 2 AEE, No.1 canal sub division, Agalkera Amount Rs in Lakhs No No AEE, Vaddarahatti sub division No AEE, Siruguppa sub division No AEE, Yaramarus sub division No TOTAL Lakhs TOTAL COST OF Q- SPECIAL TOOLS AND PLANTS Rs LAKHS Note: Rate for 1 no. of Bolero Van as per Quotation by M/S Bellary Motor Sales Pvt. Ltd., Bellary ( Copy enclosed)

161 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT U-DISTRIBUTARIES AND MINORS ABSTRACT Sl No. 1 Description Distributaries Network and Minors for 16 canals under Vijayanagar Channels TOTAL Amount Rs in Lakhs Lakhs Lakhs COST OF U-WORKS Rs LAKHS

162 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT U-DISTRIBUTARIES & MINORS Details of Distributary System : Total No. canals under Vijayanagar Channels = 16 Nos. Total CCA of 16 Channels = ha. Details estimate for distributary network of 10% CCA covering No Particulars CCA in Ha 1 Modernisation of Bella Channel Modernisation of Kampli Channel TOTAL ) Total cost for distributary network of Bella canal ( 600 ha) = Rs 2,02,83,859 /- 2) Total cost for distributary network of Kampli canal ( 620 ha) = Rs 3,93,75,239 /- Total amount for 1220 ha = Rs 5,96,59,099 /- Rate per 1 ha of CCA = 5,96,59,099 / = Rs 48,901 /ha Note: Detailed estimate for Item No 1 = Rs 2,02,83,859/- and item No 2 = 3,93,75,239/- is appended saperately as Volume IV

163 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Details of Distributary System : U-DISTRIBUTARIES & MINORS No Particulars Distributary Length in Km Minor Length in Km CCA in Ha 1 Raya Channel Basavanna Channel Bella Channel Kalaghatta Channel Turtha Channel Ramasagara Channel Kampli Channel Belagodhalla Channel Deshnur Channel Siruguppa Channel Hulugi Channel Shivapura Channel Anegundi Channel Upper Gangavathi Channel Lower Gangavathi Channel Bichal Channel 276 TOTAL Cost for distributary network of 16 canals under Vijayangar Channels covering ha of CCA = Rs 48,901 /ha = x 48,901 = Rs 54,54,40,644 /- Total Cost = Lakhs

164 DETAIL ESTIMATE FOR DISTRIBUTARY NETWORK OF BELLA CANAL = CCA 600 Ha No. Particulars Cost( in Rupees) Remarks 1 Estimates for Earthwork of Narsapura Branch Canal including cost of lining 18,42,132/- 2 Earthwork and Lining of Minor-1 of Bella Canal 25,81,914/- 3 Earthwork and Lining of Minor-2 of Bella Canal 12,56,308/- 4 Earthwork and Lining of Minor-3 of Bella Canal 15,03,812/- 5 Earthwork and Lining of Minor-4 of Bella Canal 21,40,107/- 6 Earthwork and Lining of Minor-5 of Bella Canal 28,11,646/- 7 Earthwork and Lining of Minor-6 of Bella Canal 21,40,107/ MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT U-DISTRIBUTARIES & MINORS Estimates for Retaining wall of Narsapura Branch Canal Estimates for Drop at Ch Km of Narsapura Branch Canal Estimates for Distribution Box at Ch Km (Tail end) of Narsapura Branch Canal 8 Earthwork and Lining of Minor-7 of Bella Canal 16,29,824/- 30,92,246/- 3,69,562/- 7,82,021/- 12 Estimates for Silt removal for DPO ,639/- 13 Estimates for Silt removal for DPO ,982/- 14 Estimates for Silt removal for DPO ,345/- 15 Estimates for Silt removal for DPO ,420/- 16 Estimates for Silt removal for DPO ,833/- 17 Estimates for Silt removal for DPO ,420/- 18 Estimates for Silt removal for DPO ,543/- TOTAL 2,02,83,859/- Rs Lakhs Details enclosed Refer Volume-IV, Page No.5 Details enclosed Refer Volume-IV, Page No.18 Details enclosed Refer Volume-IV, Page No.31 Details enclosed Refer Volume-IV, Page No.42 Details enclosed Refer Volume-IV, Page No.54 Details enclosed Refer Volume-IV, Page No.73 Details enclosed Refer Volume-IV, Page No.89 Details enclosed Refer Volume-IV, Page No.91 Details enclosed Refer Volume-IV, Page No.93

165 No. Particulars Cost( in Rupees) Remarks U-DISTRIBUTARIES & MINORS DETAIL ESTIMATE FOR DISTRIBUTARY NETWORK OF KAMPLI CANAL = CCA 620 Ha No. Particulars Cost( in Rupees) Remarks 1 Estimates for Earthwork of Distributary including cost of lining 56,27,143/- 2 Earthwork and Lining of Minor-1 of Kampli Canal 10,36,188/- 3 Earthwork and Lining of Minor-2 of Kampli Canal 7,77,477/- 4 Earthwork and Lining of Minor-3 of Kampli Canal 9,50,057/- 5 Earthwork and Lining of Minor-4 of Kampli Canal 12,94,900/- 6 Earthwork and Lining of Minor-5 of Kampli Canal 5,18,765/- 7 Earthwork and Lining of Minor-6 of Kampli Canal 7,08,529/- 8 Earthwork and Lining of Minor-7 of Kampli Canal 8,29,219/- 9 Earthwork and Lining of Minor-8 of Kampli Canal 9,50,057/- 10 Earthwork and Lining of Minor-9 of Kampli Canal 12,43,158/- 11 Earthwork and Lining of Minor-10 of Kampli Canal 10,36,188/- 12 Earthwork and Lining of Minor-11 of Kampli Canal 14,67,480/- 13 Earthwork and Lining of Minor-12 of Kampli Canal 13,46,642/- 14 Earthwork and Lining of Minor-13 of Kampli Canal 13,98,384/- 15 Earthwork and Lining of Minor-14 of Kampli Canal 15,53,611/- 16 Earthwork and Lining of Minor-15 of Kampli Canal 11,39,673/- 17 Earthwork and Lining of Minor-16 of Kampli Canal 5,18,765/- 18 Earthwork and Lining of Minor-17 of Kampli Canal 10,70,725/- 19 Earthwork and Lining of Minor-18 of Kampli Canal 11,22,467/- 20 Earthwork and Lining of Minor-19 of Kampli Canal 13,46,642/- 21 Earthwork and Lining of Minor-20 of Kampli Canal 6,73,992/- 22 Earthwork and Lining of Minor-21 of Kampli Canal 11,22,467/- 23 Earthwork and Lining of Minor-22 of Kampli Canal 9,32,704/- 24 Earthwork and Lining of Minor-23 of Kampli Canal 8,98,315/- 25 Earthwork and Lining of Minor-24 of Kampli Canal 11,05,284/- Details enclosed Refer Volume-IV, Page No.121 Details enclosed Refer Volume-IV, Page No.134 Details enclosed Refer Volume-IV, Page No.147

166 No. Particulars Cost( in Rupees) Remarks 26 Earthwork and Lining of Minor-25 of Kampli Canal 9,84,446/- 27 Earthwork and Lining of Minor-26 Of Kampli Canal 6,73,992/- 28 Earthwork and Lining of Minor-27 of Kampli Canal 11,05,284/- 29 Earthwork and Lining of Minor-28 of Kampli Canal 4,15,281/- 30 Earthwork and Lining of Minor-29 of Kampli Canal 11,57,321/- 31 Earthwork and Lining of Minor-30 of Kampli Canal 8,46,572/- 32 Earthwork and Lining of Minor-31 of Kampli Canal 7,25,735/- 33 Earthwork and Lining of Minor-32 of Kampli Canal 9,67,240/- 34 Earthwork and Lining of Minor-33 of Kampli Canal 3,63,539/- 36 Estimates for Distribution Box at Ch Km (Tail end) of Distributary-1 35 Estimates for Drop at Ch Km of Distributary-1 3,69,562/- 7,82,021/- 37 Estimates for Silt removal for DPO ,126/- 38 Estimates for Silt removal for DPO - 2 7,594/- 39 Estimates for Silt removal for DPO - 3 9,282/- 40 Estimates for Silt removal for DPO ,657/- 41 Estimates for Silt removal for DPO - 5 5,063/- 42 Estimates for Silt removal for DPO - 6 6,919/- 43 Estimates for Silt removal for DPO - 7 8,100/- 44 Estimates for Silt removal for DPO - 8 9,282/- 45 Estimates for Silt removal for DPO ,151/- 46 Estimates for Silt removal for DPO ,126/- 47 Estimates for Silt removal for DPO ,345/- 48 Estimates for Silt removal for DPO ,163/- 49 Estimates for Silt removal for DPO ,670/- 50 Estimates for Silt removal for DPO ,188/- 51 Estimates for Silt removal for DPO ,138/- Details enclosed Refer Volume-IV, Page No.160 Details enclosed Refer Volume-IV, Page No.179 Details enclosed Refer Volume-IV, Page No.195 Details enclosed Refer Volume-IV, Page No.197 Details enclosed Refer Volume-IV, Page No.199 Details enclosed Refer Volume-IV, Page No.201

167 No. Particulars Cost( in Rupees) Remarks 52 Estimates for Silt removal for DPO ,063/- 53 Estimates for Silt removal for DPO ,463/- 54 Estimates for Silt removal for DPO ,969/- 55 Estimates for Silt removal for DPO ,163/- 56 Estimates for Silt removal for DPO ,582/- 57 Estimates for Silt removal for DPO ,969/- 58 Estimates for Silt removal for DPO ,113/- 59 Estimates for Silt removal for DPO ,776/- 60 Estimates for Silt removal for DPO ,801/- 61 Estimates for Silt removal for DPO ,619/- 62 Estimates for Silt removal for DPO ,582/- 63 Estimates for Silt removal for DPO ,801/- 64 Estimates for Silt removal for DPO ,050/- 65 Estimates for Silt removal for DPO ,307/- 66 Estimates for Silt removal for DPO ,269/- 67 Estimates for Silt removal for DPO ,088/- 68 Estimates for Silt removal for DPO ,451/- 69 Estimates for Silt removal for DPO ,544/- TOTAL A+B+C 3,93,75,239/- Rs Lakhs

168 MODERNISATION OF VIJAYANAGARA CHANNELS MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT W - Drainage Drainage provided for leading out seepage water of the canal into nearest natural Drain within the city Limits of Hospet Town Sl no Particulars Length in mtr Rs 2778 per Rmtr 1 Basavanna Channel ,66,65,431/- 2 Raya Channel 4000 Total 1,11,10,287/- 2,77,75,718/- Say Lakhs Note: Typical estimate for 100 m length drain is enclosed Rate for 100 m = Rs 2,77,757 /- Rate for 1 m length = Rs 2,778 /-

169 MODERNISATION OF VIJAYNAGAR CHANNELS IN TUNGABHADRA PROJECT ABSTRACT ESTIMATE FOR THE CONSTRUCTION OF DRAINAGE UNDER RAYA CHANNEL No DESCRIPTION OF WORK UNIT QUANTITY RATE AMOUNT 1 Excavation in all kinds of soil including boulders upto 0.6m diameter (0.113 cum) for foundations of canal cross drainage and other appurtenant structures and placing excavated stuff neatly in specified dump area or disposing off the same as directed including cost of materials, machinery,labour etc., complete with initial lead upto 50 m and initial lift upto 1.50 m. (SR Item No.WRD: 4.1, page 84, for ) a) Lift 0.00 m to 1.50 m cum ,882/- Weightage 25% ,220/- 2 Providing and laying insitu vibrated M-10 (28 days cube compressive strength not less than 10 N/sqmm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and depth of foundation upto 1.5 m from surface. (Cement content :220 kg/cum with use of super plasticiser) (SR Item No.WRD: 4.10, page 86, for ) cum ,685/- Weightage 25% ,421/- 3 Providing and laying insitu vibrated M-15 (28 days cube compressive strength not less than 15 N/sqmm) grade cement concrete using 20 mm downsize approved, clean, hard, graded aggregates for sub-structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and lift upto 1.5 m from surface. (Cement content :270 kg/cum with use of super plasticiser) (SR Item No.WRD: 4.15, page 87, for ) cum ,595/- Weightage 25% ,149/-

170 No DESCRIPTION OF WORK UNIT QUANTITY RATE AMOUNT 4 Providing, fabricating and placing in position reinforcement steel bars for RCC works including cost of all materials,machinery, labour,cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required, tying with 1.25 mm dia soft annealed steel wire,etc., complete with initial lead upto 50 m and all lifts. (SR Item No.WRD: 4.6, page 85, for ) kgs ,043/- Weightage 25% ,762/- Total 2,77,757/- Cost for 100 m Drainage Say 2,77,757 /- Cost for 1 m Drainage Total 2,778/- Rupees Two Thousand Seven Hundred Seventy Seven And Paise Fifty Seven Only

171 MODERNISATION OF VIJAYNAGAR CHANNELS IN TUNGABHADRA PROJECT DETAILED ESTIMATE FOR THE CONSTRUCTION OF DRAINAGE ( Qty for 100m length) No DESCRIPTION OF WORK UNIT No L B D QUANTITY REMARKS Excavation in all kinds of soil including boulders upto 0.6m diameter (0.113 cum) for foundations of canal cross drainage and other appurtenant structures and placing excavated stuff neatly in specified dump area or disposing off the same as directed including cost of materials, machinery,labour etc., complete with initial lead upto 50 m and initial lift upto 1.50 m. (SR Item No.WRD: 4.1, page 84, for ) a) Lift 0.00 m to 1.50 m cum U/S, D/S Head wall & Sidewall alround Providing and laying insitu vibrated M-10 (28 days cube compressive strength not less than 10 N/sqmm) grade cement concrete using 40 mm down approved, clean, hard, graded aggregates for foundation filling including cost of all materials, machinery, labour, formwork, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and depth of foundation upto 1.5 m from surface. (Cement content :220 kg/cum with use of super plasticiser) Total Say (SR Item No.WRD: 4.10, page 86, for ) cum Total 7.00 Say 7.00

172 No DESCRIPTION OF WORK UNIT No L B D QUANTITY REMARKS Providing and laying insitu vibrated M-15 (28 days cube compressive strength not less than 15 N/sqmm) grade cement concrete using 20 mm downsize approved, clean, hard, graded aggregates for sub-structure works including cost of all materials, machinery, labour, formwork, scaffolding, cleaning, batching, mixing, placing in position, levelling, vibrating, finishing, curing etc., complete with initial lead upto 50 m and lift upto 1.5 m from surface. (Cement content :270 kg/cum with use of super plasticiser) (SR Item No.WRD: 4.15, page 87, for ) Allround Providing, fabricating and placing in position reinforcement steel bars for RCC works including cost of all materials,machinery, labour,cleaning, straightening, cutting, bending, hooking, lapping, welding wherever required, tying with 1.25 mm dia soft annealed steel wire,etc., complete with initial lead upto 50 m and all lifts. cum Total Say (SR Item No.WRD: 4.6, page 85, for ) kgs All round 1 0.5/100 x 78.5 x Total Say

173

174 MODERNISATION OF VIJAYANAGARA CHANNELS IN TUNGABHADRA PROJECT Sl Description Unit Qty Rate in Rs No. AEE, Vijayanagar canal sub division, Kamalapur Amount Rs in Lakhs 1 Levelling Instrument No Theodolite No Computer No AEE, No.1 canal sub division, Agalkera 1 Levelling Instrument No Theodolite No Computer No AEE, Vaddarahatti sub division 1 Levelling Instrument No Theodolite No Computer No AEE, Siruguppa sub division III TOOLS AND PLANTS (Survey Instruments) 1 Levelling Instrument No Theodolite No Computer No TOTAL 9.12 Lakhs TOTAL COST OF SMALL AND PLANTS Rs LAKHS Assistant Executive Engineer KNNL, Vijayanagar canal Sub Division Kamalapura Executive Engineer KNNL, No.1 T.R Division Munirabad

175 Karnataka Neeravari Nigam Limited Khariff 20% of total value of produce (Rs Lakhs) Paddy Hy. Jowar Rabi Crop Paddy Groundnut Bi seasonal % Area Area Ha MODERNISATION OF VIJAYANAGAR CHANNELS IN TUNGABHADRA PROJECT ESTIMATED VALUE OF PRODUCE BEFORE MODERNISATION Produce (Qtls/Ha) Rate per Qtl. (Rs) Value of produce ( Rs lakhs) Quantity Kg/Ha Input Seed Sugarcane Garden (Banana) TOTAL Rate Rs/Kg Amount (Rs Lakhs) Manure (Input) Rate Rs/Ha Amount (Rs Lakhs) Hired Labour (Human & bullock) Benefit-Cost Ratio

176 Karnataka Neeravari Nigam Limited Crop % Area Area Ha Produce (Qtls/Ha) MODERNISATION OF VIJAYANAGAR CHANNELS IN TUNGABHADRA PROJECT ESTIMATED VALUE OF PRODUCE AFTER MODERNISATION Rate per Qtl. (Rs) Value of produce ( Rs lakhs) Quantity Kg/Ha Input Seed Manure (Input) Hired Labour (Human & bullock) 20% of total value of produce (Rs Lakhs) Khariff Paddy Hy. Jowar Rabi Paddy Groundnut Bi seasonal Sugarcane Garden (Banana) TOTAL Rate Rs/Kg Amount (Rs Lakhs) Rate Rs/Ha Amount (Rs Lakhs) Benefit-Cost Ratio

177 Karnataka Neeravari Nigam Limited A Gross Receipts Before Modernisation After Modernisation 1 Gross value of farm produce Dung receipts(at 30%of the fodder expenditure) Total A : Gross Receipts(1+2) B EXPENSES: 1 Expenditure on seeds Expenditure on manure etc Expenditure on hired labour(human and bullock) Fodder expenses(as percentage of gross value of produce) (15%,10% of item A.1) Depriciation on implements (2.7% of Item A.1) Share and cash rent (5% 3% of Item A.1) Land Revenue (2% of Item A.1) Total B : Expenses (1 to 7) C NET VALUE OF PRODUCE 1 Total gross receipts(total A.3) Minus total expenses (Total B.8) Net value of produc : [1-2] D ANNUAL BENEFITS: 1 Net value after irrigation (C:3) Minus Net value before irrigation (C:3) Net annual benefits (D):[1-2] E 1 MODERNISATION OF VIJAYANAGAR CHANNELS IN TUNGABHADRA PROJECT CALCULATION OF BENEFIT COST RATIO (BCR) AS ADOPTED BY THE TECHNICAL ADVISORY COMMITTEE Figures are in Rs lakhs TOTAL NET ANNUAL BENEFITS (D3) ANNUAL COSTS Intrest on ( Esimated total cost of the project including cost of land Rs.1000/- per Ha) (Rs Lakhs Lakhs) Depreciation of the project at 1 % of the cost of the project for 100 years life excluding cost of Land, R&R cost.( Lakhs x 1%) Annual operation and maintenance charge at Rs. 1175/ ha Maintainance of the Head works at 1% its cost (Improvements to anicuts) Total (E):Annual costs (1 to 4) BENEFITS COST RATIO = D 3 : Annual Benefits E.5: Annual cost Benefit-Cost Analysis

178 Khariff Rate in Rs. /ha Paddy Hy. Jowar Rabi Paddy Groundnut Bi seasonal DETAILS OF CROP YIELD, RATE OF PRODUCE AND COST OF CULTIVATION FOR MODERNISATION OF VIJAYANAGAR CHANNELS IN TUNGABHADRA PROJECT Crop Area Ha Produce (Qtls/Ha) (BEFORE MODERNISATION) Rate per Qtl. (Rs) Input/ha ( Rate in Rs.) Seeds Manure Hired Labour (Human & bullock) Sugarcane Garden (Banana) TOTAL Total cost of cultivation (Rs. per ha) Joint Director of Agriculture Bellary

179 Khariff Rate in Rs. /ha Paddy Hy. Jowar Rabi Paddy Groundnut Bi seasonal DETAILS OF CROP YIELD, RATE OF PRODUCE AND COST OF CULTIVATION FOR MODERNISATION OF VIJAYANAGAR CHANNELS IN TUNGABHADRA PROJECT (AFTER MODERNISATION) Crop Area Ha Produce (Qtls/Ha) Rate per Qtl. (Rs) Input/ha ( Rate in Rs.) Seeds Manure Hired Labour (Human & bullock) Sugarcane Garden (Banana) TOTAL Total cost of cultivation (Rs. per ha) Joint Director of Agriculture Bellary

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