MAJHGAON MEDIUM PROJECT

Transcription

1 GOVERNMENT OF MADHYA PRADESH WATER RESOURCES DEPARTMENT MAJHGAON MEDIUM PROJECT C.C.A 9900 Ha ESTIMATED COST Crores BLOCK:- AJAIGARH DISTRICT:- PANNA CHIEF ENGINEER DHASAN KEN BASIN WATER RESOURCES DEPARTMENT SAGAR(M.P)

2 GENERAL REPORT 1. Project envisages construction of composite dam named as Majhgaon Dam on Bada Nala a tributary to River Ken. The self catchment at the proposed site is Sqkm. Having 75% dependable yield of Mcm. The dam is proposed to have storage of the tune of Mcm and out of which diverted quantum of water it is Mcm from Bariyarpur Pick up weir at monsoon period from the share of Madhya Pradesh and Mcm from the self catchment of Bada Nala. In present scenario when there is no Daudhan Dam, there is ample water to divert. But the project in planned to sufficient yield from the independent catchment of Sqkm in between proposed Daudhan dam and Bariyarpur Pick up weir, even after construction of Daudhan Dam. Care has been taken to have availability of sufficient water for LBC of GOMP and RBC of Government of UP. Various studies have been conducted to finalise the yield, the study in appended Hydrology chapter, which is on the basis of recent 20 years data of G&D Mandla site of CWC and accordingly 75% success has been ensured. This yield is proposed to Transfer from Bariyarpur Pickup weir having crest at RL m to Majhgaon dam through a water conductor system having three components as detailed here below 2. Water Conductor System : I) Approach Channel: A 20 m wide approach channel at RL m from RD m to R.D 2800 m is provided to divert 38 cumecs water from Bariyarpur PUW to tunnel. A very gentle slope of 1 in 9500 is provided in the channel. The Basic idea of providing approach channel is to create a water pool at the entry of tunnel. The velocity of water in 0.81 m/sec & hence a silt pocket has been proposed at upstream of the tunnel. II) Tunnel : A 5.00 m diameter lined tunnel has been provided from RD 2800 m to 4600 m with a gradient of 1 in 2000 to generate velocity of 1.92 m/sec. III) Exit Channel : An exit channel in provided from RD 4600 m to 6288 m with a gradient of 1 in 5000 to join the Maghgaon reservoir at RL m i.e m below of RL m FRL of the dam.

3 3. Composite Dam:- A 4.4 km Long and m maximum height composite dam having FRL & MWL m, TBL m has been provided to storage MCM of water. The Left Earthen Main Dam is provided from RD 0.00 m to RD m. Then a m long spillway including non overflow portion of 10 m, having 11 nos. of radial gates of size 8.80 m x 3.50 m at crest RL m to pass SPF of 1170 Cumecs. Properties of five villages are situated at RL m of hence no floods lift in provided in the dam and flood in basin at FRL only. Right earthen main dam has been provided from RD m to RD m and two saddle dams are provided of length 1655 m and 1425 m Saddle Dam No.1 and Saddle Dam No.2 respectively on right bank. Previously the earth dam proposed with FRL 184.0m MWL as But it was apprehended that the crest of Bariyarpur PUW in at m and hence only 1.0 m drop with 2.6 kmlong approach channel may not be suitable for the hydraulic function of the water conductor system and hence the second alternate site was investigated by shifting the alignment at downstream, keeping the storage capacity same. This has resulted in better hydraulic performance of the under conductor system, reduced submergence area and property of 04 villages coming under submergence have been saved. A line diagram showing water conductor system and dam is enclosed here with as Fig Utilization of Yield:- Working table for 20 years has been prepared, which includes the Mcm water for irrigation 40 Mcm water for Industrial use 2 Mcm water to domestic supply. 5. Canal :- A 23 Km long main lined canal at right bank has been provided to irrigate 9900 Ha CCA. In addition there will be Kharif irrigation in 2700 Ha.

4 MAJHGAON MEDIUM IRRIGATION PROJECT Tehsil-Ajaigarh District- Panna BRIEF DESCRIPTION S. No. Description Detail 1 Name of Project : MAJHGAON MEDIUM IRRIGATIONP ROJECT 2 Estimated Total Cost : Lakhs 3 Annual Irrigation : Ha. Kharif : 2700 Ha. Rabi (by Flow irrigation) : 9900 Ha. 4 Benefit Cost 10% : Cost per Ha.on Rabi irrigation : 3.62 Lakhs 6 Cost per Ha. on annual irrigation : 2.85 Lakhs 8

5 Majhgaon Medium Irrigation Project Tehsil-Ajaigarh District- Panna CONSTITUENCY DETAILS S.No Description Detail. 1 Nearest Village : Majhgaon 2 Constituency No. : 60, Panna 3 Name of M.L.A. : Shri Shrikant Dubey 4 Name of M.P. : Shri Jitendra Singh Bundela

6 SALIENT FEATURES OF MAJHGAON MEDIUM PROJECT Sl. No. LOCATION Description. Maj hgaon Dam 1 State Madhya Pradesh 2 District Panna 3 Topo Sheet No. 63 D/1 4 Lattitude 24 54' 13.66" N 5 Longitude 80 10' 1.0" E 6 River Bada Nala 7 Situation At a distance of 1.30 K m East side of Narayanchua HYDROLOGY 1 Catchment Area Sq Km 2 Net Catchement Area Sq.km 3 Maximum Annual Rain fall mm (Year 1971) 4 Minimum Annual Rain fall mm (Year 2007) 5 Average Annual Rain fall mm 6 Design flood (PMF)as per Flood 1400 Cumecs Hydrograph 7 75% Dependable Yield from net Mcm catchment area RESERVOIR DATA 1 T.B.L m 2 M.W.L m 3 F.R.L m 4 Dead Storge Level m 5 River Bed Level m 6 Gross Storage at FRL Mcm 7 Live Storage Mcm 8 Dead Storage 7.39 Mcm 9 Tehsils in which Submergence area Ajaigarh 7 Partially ( Majhgaon, 10 No. of villages affected Banhari Kala, Dugraho, Hanumathpur Toria,sabdua,bariyarpur & Kunwarpur 11 No.of families affected No.of persons affected Water Spread Area at FRL Ha 14 Government Land submergence Ha 15 Private Land submergence area Ha 16 Forest submergence area ha. DAM Total Lenth of Dam Main Dam (Composite Dam) m Saddle Dam No m Saddle Dam No m (a) Ov er flow Section 1 Crest level of Spillway m

7 Sl. No. Description. Maj hgaon Dam 2 Length of spill way m 3 No. of Gates 1 gates of size(8.8m x 3.5m 4 Top width of dam 6.00m 5 Top of Dam (R.L) m 6 Deepest Foundation level m 7 Maximum height above foundation 12 m (b) Non ov er flow section 1 Top of Dam (R.L) 187 m 2 Maximum height above foundation 12 m 3 Length of NoF (5m on either side) 10 m (c) Earth Dam (i) Main Dam m a) Left Flank m b) Right Flank m Maximum height above G.L m (ii) Saddle Dam No m Maximum height above G.L m (ii) Saddle Dam No m Maximum height above G.L 5.6m Canal System (Irrigation) 1 Type of canal Flow canal with CC lining 2 G.C.A available Ha 3 C.C.A available 9900 Ha a) Kharif Paddy (7.17%) 350 Ha Jowar (7.77%) 350 Ha Soyabean (11.95%) 1000 Ha Maize (11.95%) 1000 Ha Total= 2700Ha b) Rabi By flow Wheat (3 MV) (44.62%) 3935 Ha Wheat (2 MV) (27.78%) 2925 Ha Gram (20.79%) 1940 Ha Oil Seeds (5.97%) 1100 Ha Total= 9900 Ha

8 Sl. No. Description. Maj hgaon Dam 4 Annual Irrigation Ha. 5 Intensity of Irrigation % 6 Project Intensity % Cost Estimates 1 Unit -I Headw orks Unit -II Canal Total Estimated Cost of Proj ect = Cost Per Ha. of Project 3.62 Lakhs Per Ha. B.C. Ratio 2.15 Sub Divisional Officer Singpur Barrage, Sub Division No.2 Ajagarh,District- Panna (M.P) Executive Engineer Water Resources Division District- Panna (M.P) Superintending Engineer Water Resources Circle Chhatarpur (M.P)

9 MAJHGAON MEDIUM IRRIGATION PROJECT BLOCK : AJAYGARH DISTRICT: PANNA 2.4 CHECK STATEMENT FOR MEDIUM IRRIGATION PROJECT (TO ACCOMAPNY T.C. 70) 1 Name of scheme : Majhgaon Medium Irrigation Project 2 Location of near village : Majhgaon 3 Constituency No & Name : 60, Panna 4 Name of (a) M.P. : Shri Jitendra Singh Bundela (b) M.L.A. : Shri Shrikant Dubey 5 Block : Ajaigarh Tehsil : Ajaigarh District : Panna 6 Cost (Rs.lakhs) : Rs lakhs 7 Culturable command area : 9900 Ha. 8 Cost per Hact. : Rs Lakhs /- per Ha. 9 B.C. Ratio Storage & Utilization : Live Storage (a) Required : Mcum (b) Provided : Mcum (c) Reason for not : Required capacity is provided Providing the Required capacity. : 11 Dead Storage Dead Storage Capacity is 7.39 Mcum out of the Gross Storage Capacity Mcm Irrigation 13 Submergence 1) Gross : ) Govt. Land : ) Private Land : ) Forest Land :

10 15 C.S.R.on which the estimate is based. 16 Provision of higher percentage if any : 17 General tendered percentage in the area: U.S.R. of M.P.W.R.D. in force From No Provision has been made. At U.C.S.R. 18 Land compensation per i) Culturable private land. : ii) Un Culturable private land. : 6,20,000/- Ha. 3,10,000/- Ha.

11 1.0 INTRODUCTION CHAPTER-1 Government of Madhya Pradesh proposed to construct Majhgaon Medium Project on local nala (Bada Nala), which is direct tributary of Ken River. The storage will be created by the self catchment of Majhgaon dam and will also be supplemented by releases from bariyarpur PUW. This medium Project will irrigate area in Ajaigarh Tehsil of Panna Distt. Proposed Reservoir will have a storage capcity of MCM, out of which MCM will be made available from Bariyapur PUW. A km long diversion channel is proposed to draw water from Bariyarpur PUW during monsoon period (i.e from July to September. Looking to the topography of the command area, a Right Bank Main canal having LSL at 172.0m is proposed and it is run for a length of Km. 1.1 Location Particulars Bariyarpur P.U.W Majhgaon Dam State Madhya Pradesh Madhya Pradesh District Panna Panna Taluk Ajaigarh Ajaigarh Latitude N 24 54' 13.66"N Longitude ' 1.0" E River Ken Bada Nalla 1.2 Accessibility: Distance and accessibility of Bariyarpur PUW and Majhgaon Dam from Panna District Head quarter is tabulated below:- Bariyarpur PUW can be approached from Panna via Ajaigarh. The total distance is about 60 Km. The Majhgaon dam site is about 12 Km from Ajaigarh via Amaha, Sinhai.

12 Particular Distance of Panna Accessibility District H.Q Bhopal (Capital City of M.P.) 390 Km Distances of Panna District Head Quarter from important places is tabulated below:- Bhopal-Sagar-Chhatarpur- Panna road Khajuraho ( Nearest Rail Head) 47 Km Khajuraho-Madla-Panna road Khajuraho (Nearest Air Khajuraho-Madla-Panna 47 Km Port) road