The West Bengal Power Development Corporation Limited

Transcription

1 The West Bengal Power Development Corporation Limited (A Government of West Bengal Enterprise) Open Tender Notice No. 38/OT/WBPDCL-KTPS/PH- IV/Tr. Linking/PKG-1/2014 Dated Laying, Linking of Railway track including supply of Track Ballast & P. Way fittings including Formation in connection with Construction & Project Management Service for the Railway Infrastructure required to serve Kolaghat Thermal Power Project Phase-4, Dist-Purba Medinipur. West Bengal. PART- 2 FINANCIAL BID CONTENTS SCHEDULE (BILL) OF QUANTITIES (Percentage rate tender) Issued to (name of Tenderer): Address of tenderer: Signature of officer issuing the documents Designation Date of Issue RITES Ltd. (A Govt. of IndiaEnterprise) Kolkata Project Office 56 C. R. Avenue, 2 nd floor Kolkata e.mail :po rites.com Phone no: /7146/7162/7143( Fax) 1

2 PART 2 FINANCIAL BID SCHEDULE (BILL) OF QUANTITIES 2

3 PART 2 SCHEDULE (BILL) OF QUANTITIES (PERCENTAGE RATE TENDER) ABSTRACT OF COST (PERCENTAGE TO BE QUOTED BY THE BIDDER) SCH - A DESCRIPTION TOTAL ESTIMATED COST (IN RUPEES) (1) P. Way works Rs. 3,17,95, ( Rs. Three Crore Seventeen Lakh Ninety Five Thousand Seven Hundred Forty One & Paise Sixty Six only) (2) Supply of P. Way fittings Rs. 96,78, ( Rs. Ninety Six Lakh Seventy Eight Thousand Two Hundred Fifty Seven & Paise Thirty Two only) ( 3) Civil Work Rs. 70,09, ( Rs. Seventy Lakh Nine Thousand One Hundred Forty & Paise Thirty Nine only) TOTAL ESTIMATED COST OF SCHEDULES (1) TO (3) (RUPEES) PERCENTAGE ABOVE (+) OR BELOW (-) OF TOTAL ESTIMATED COST OF SCHEDULES (1) TO (3) AS QUOTED Rs.4,84,83, (Rs. Four Crore Eighty Four Lakh Eighty Three Thousand One Hundred Thirty Nine & Paise Thirty Seven only) PERCENTAGE * (+) or (-) IN FIGURES PERCENTAGE IN WORDS * (PLUS) or (MINUS) TOTAL QUOTED COST OF SCHEDULS (1) TO (3) BASED ON PERCENTAGE QUOTED (+) or (-) (RUPEES) AMOUNT IN FIGURES (RUPEES) AMOUNT IN WORDS (RUPEES) LESS REBATE ( (IN WORDS) %), IF ANY Rs. NET QUOTED COST OF SCHEDULES (1) TO (3) (RUPEES) * strike out which is not applicable i. SIGNATURE OF AUTHORISED SIGNATORY OF TENDERER ii. NAME OF SIGNATORY iii. NAME AND SEAL OF TENDERER iv. DATE v. PLACE 3

4 Schedule (Bill) of Quantities Schedule of work for Laying, Linking of Railway track including supply of Track Ballast & P. Way fittings including Formation in connection with Construction & Project Management Service for the Railway Infrastructure required to serve Kolaghat Thermal Power Project Phase-4, Dist-Purba Medinipur. West Bengal. Schedule 1 (P. Way works) S.N. Description of Items Unit Qty Rate Amount (Rs.) 1 Transportation of released rails, fittings & fastenings from the works site to Deptl. store of RITES/KTPS upto a distance of 3 Km by contractor's transport MT including handling, loading, unloading of materials with all lead, lift, crossing road/ rly. tracks etc complete. 2 Through packing of any kind of sleepers (M+7 density) with stone ballast to maintain correct alignment cross and longitudinal level as required for maintaining track gauge, versine, superelevation etc. on both straight and curve track laid with contractor's tools and labour inclusive of all charges as per IRPWM and as directed by Engineer-in-charge. 2a First through packing of track Tr.m b 2nd through packing of track Tr.m c 3rd through packing of track Tr.m d 4th through packing of track Tr.m Through packing of 1 in 8½ Turn-out/Sym. split on any kind of sleepers with stone ballast to maintain correct alignment cross and longitudinal level as required for maintaining track gauge, versine, superelevation etc. on both straight and curve track laid with contractor's tools and labour inclusive of all charges as per IRPWM and as directed by Engineer-in-charge. (Note: Length of turnout will be considered from stock rail joint to the rail joint after 4th exit sleeper) 3a First Through packing set b 2nd Through packing set c 3rd Through packing set d 4th Through packing set Through packing of 1 in 8½ Derailing switch on any kind of sleepers with stone ballast to maintain correct alignment cross and longitudinal level as required for maintaining track gauge, versine, superelevation etc. on both straight and curve track laid with contractor's tools and labour inclusive of all charges as per IRPWM and as directed by Engineer-in-charge. 4a First Through packing set

5 S.N. Description of Items Unit Qty Rate Amount (Rs.) 4b 2nd Through packing set c 3rd Through packing set d 4th Through packing set Trolleying New/SH/Released ordinary B.G. wooden/st/ci /PSC sleepers upto 2 Km on contractor's diplorry/transport including loading, unloading and stacking at nominated place as per direction of Engineer-in-Charge with all lead, lift, handling etc complete (CI sleepers means two plates one tie bars.) 6 Transporting/Trolleying new rails, PSC sleepers from the Client/RITES Site store to the site of work by contractors transport/diplorry upto a distance of 2 km including handling, loading, unloading of materials with all lead, lift, crossing road/ rly. tracks etc complete. 7 Transporting/Trolleying new rails, PSC sleepers for every addl. ½ km by contractors transport/diplorry 8 Excavation of earth, overburden, etc. from the track and screening of complete ballast section of the track through seive of specified size up to a depth of as specified below bottom of sleeper. This includes opening of ballst, digging down for the following depth below the bottom of sleepers, taking out caked ballast and muck etc, from the entire section, putting back of cleaned ballast as per required ballast profile, throwing away screened muck, overburden etc. on the toe of the bank or on the cess if low or above the top of cutting for any lead within WBPDCL premishes as per direction of Engineer-in-charge, grading the bed to the edge of the formation for effective drainage and including one round of kutcha packing with ballast. 8a Up to a depth of 250 mm below bottom of PSC sleeper (as required). 9 Excavation of earth, overburden, etc. from the T- out and screening of ballast for 1 in 8½ Turnouts/Sym. Split in running track upto a depth as specified below bottom of sleeper through seive of specified size. This includes opening of ballst, digging down for the following depth below the bottom of sleepers, taking out caked ballast and muck etc, from the entire section, putting back of cleaned ballast as per required ballast profile, throwing away screened muck, overburden etc for any lead within WBPDCL premishes as per direction of Engineer-in-charge, grading the bed to the edge of the formation for effective drainage and including initial packing of sleepers. 9a Up to a depth of 250mm below bottom of PSC sleeper (as required). each MT MT Tr.m set

6 S.N. Description of Items Unit Qty Rate Amount (Rs.) 10 Excavation of earth, overburden, etc. from the T- out and screening of ballast for 1 in 8½ Derailing switch in running track upto a depth as specified below bottom of sleeper through seive of specified size. This includes opening of ballst, digging down for the following depth below the bottom of sleepers, taking out caked ballast and muck etc, from the entire section, putting back of cleaned ballast as per required ballast profile, throwing away screened muck, overburden etc at a distance of 50m as per direction of Engineer-incharge, grading the bed to the edge of the formation for effective drainage and including initial packing of sleepers. 10a Up to a depth of 250mm below bottom of PSC sleeper ( as required). set Supply & delivery of Machine crushed stone ballast of 50 mm size clean angular, hard and durable track ballast as per specification and staking the same on cess of the formation or toe of the bank or at suitable place as directed by Engineer-in-charge at site. the rate include all cost of lead, lift,royalty, sales tax & others tax and duties and all incidental charges complete as applicable, tools, plant & screens of approved mesh & dimensions required for inspection & passing at the time of measurement are to be arranged by the contractor. the rate also includes leveling of ground if necessary, where the ballast are to be stacked. 12 Handling, lifting and leading of ballast from stacks with any lead and lift,which have been duly measured and spreading ballast on formation, Track & turnouts to ensure uniform and compact ballast cushion under the sleepers desired ballast profile. Spreading of ballast should be as per specified line and level and maintaining approved profile as provided in the technical specifications. Spreading of ballast on formation will be done only after supply is completed for a particular stretch as decided by Engineer in charge and ballast stacks have been released for spreading. 13 Dismantling of Wood/ CI/ST/PSC sleepers from running track and stacking nearby. cum cum each

7 S.N. Description of Items Unit Qty Rate Amount (Rs.) 14 Manufacturing and fixing of check rails for L-Xing Track by cutting flange of 90R/52 kg./60kg. rails of required size and bending/planning the ends as per RDSO Drg.no. T-3282/4215 with upto date Alt. conforming to IRS, drilling holes on web. Fixing the check rail to the inner side of running rail with the help of C.I. Bracket, bolts, nuts and plate screw at an intervals as directed by Engineer-in-charge maintaining proper check rail clearance and fixing them on each concrete sleeper (Rails will be provided by RITES/WBPDCL free of cost) Rail transportation charge will be extra.. Metre 15 Manufacturing and fixing of check rails for Metre curve/guard rail as as per RDSO Drg. by Machine cuts of 52/60/90R Kg rails of required size, drilling holes on web by drilling machine as per requirement, fixing of check rail to inner side of the inside curve with the help of C.I Brackets bolts & nuts and plate screw at an intervals as directed by the Engineer in Charge maintaining proper check rails clearance and fixing them on each concrete sleeper (Rails will be provided by RITES/Employer free of cost at client yard/ store within plant area) Rail transportation charge will be extra. 16 Making and fixing in position cement concrete (1:2:4) Fouling Mark as per enclosed drawing each with proper painting and lettering as per directives of the Engineer-in-Charge of the work. The rate is inclusive of all materials like cement, stone agreegates, sand and paints etc, with all incidental works required for fixing in position complete in all respects. 17 Making and fixing in position cement concrete (1:2:4) kilometre/curve/gradient pillar as per enclosed drawing with proper painting and lettering as per directives of the Engineer-in- Charge of the work. The rate is inclusive of all materials like cement, stone agreegates, sand and paints etc, earth work in excavation and all each incidental works required for fixing position complete in all respect. 18 Assembling, linking and laying in position B.G.Standard 60 kg/52 kg turn-outs on P.S.C. sleepers including approach & exit PSC sleeper portion to correct alignment & gauge.this includes switches lead rails, stock rails both straight and curve, crossing with 60 kg/52 kg rails and standard fittings ensuring correct spacing of sleepers fixing & tightening of Fish bolts & nuts and maintaining proper guage, expansion gap at rail joints and with one initial through packing. The rate should be inclusive of dekinking of rails as required, bending stock rails, cutting of rails to required standard size and drilling holes on web of rails 7

8 square to rail surface by using proper template (for fixing fishplates, distance block, stretcher bars), greasing and oiling of fish plates & fish bolts and nuts and at fishing zone of the rail ends including supply of grease, oil etc. complete in all respects. The rate should also be inclusive of carrying rails, sleepers, switches, crossings, fittings & fastenings with all lead, lift, ascent, descent crossing Road/Rly line if necessary from Client/RITES Store Depot to Site of work within a distance of 2 km. Sleeper spacing shall also be marked by the contractor with white/yellow paint at his own cost. The work has to be carried out as laid down in IRPWM and as per direction of the Engineer-in- Charge at site. 18a 1 in 8½ Turnout/Sym. split set b 1 in 8½ Derailing switch set Dismantling of existing B.G. Turn-out/Sym. split of 52Kg/90R or any section of rails with any kind of sleepers with fittings and fastenings. The rate should be inclusive of cutting of bolts & nuts by gas cutter if necessary, for dismantling of track. Dismantled materials should be segregated and are to be kept seperately i.e. Rails, Sleepers, fastenings etc. by the side of the track up to a free lead of 30m as per direction of the Engineer-in- Charge. 19a 1 in 8½ Turnout/Sym. split set b 1 in 8½ Derailing switch set Renewal of existing any type of scattered single metre rails i.e. rails upto & incl. 13m by 60 kg/52 kg/90 R (New/SH) single rails including dismantling existing rails from all infringment to moving direction with standard fittings fixing & tightening of Fish bolts & nuts and maintaining proper guage. Note: The rate is exclusive of carrying rails to site of work, drilling holes and cutting rails. 21 Re-spacing of any kind of sleepers in the existing each running track irrespective of any sleeper density existed and to be provided for 3-rail panel at specified spacing alongwith removing & refixing of fitting & fastenings, 22 Distribution of New/SH fittings & fastenings at site MT by contractors transport/dip lorry upto a distance of 2 km including handling, loading, unloading of materials with any lift, crossing road/ rly. tracks etc complete. 23 Distribution of small fittings by trolly for every addl. 1 km or part thereof MT Lifting of track upto 150 mm in stages of not more than 50mm at a time including two round packing. Track Metre

9 S.N. Description of Items Unit Qty Rate Amount (Rs.) 25 Renewal of wooden/steel/ CI/PSC sleepers by each PSC sleepers irrespective of any sleeper density existed and to be provided for i.e. removing the existing sleepers and its fastenings including clearing removed sleepers from all infringement to moving direction inserting new sleepers at specified spacing alongwith fastenings, including tightening of fastenings (sleepers at site involving lead not more than 30m). 26 Removing of overburden from track i.e. Tr M excavation in all conditions & classification of soil mixed with coal, coal dust, ballast,moorum, rubbish, muck, vegetation, weeds etc from track profile (i.e. from top of sleeper level for a width of m on either side from centre line of track) by digging upto formation level to expose the buried track and disposal of the same at any distance within WBPDCL premishes area. 27 Drilling holes 28mm/32mm dia (as directed by Engineer at site)in rails (New/SH) fpr fish bolts inside/outside track. 52kg/90R/60 Kg (New/SH) rails section each Cutting rails(new+sh)rails section inside/outside track 52kg/90R/60 Kg (New/SH)rails section each Shifting of Lock Bars,Rod Run including ancilliaries near KTPS-Cabin related to shifting of Pts & X-ing and Derailing switch of Kolaghat entry line along with resizing,refitting to maintain the S & T system active including welding complete in all respect as per direction of EIC 30 Removing of overburden from Turnout i.e excavation in all conditions & classification of soil mixed with coal dust, rubbish, muck,moorum, vegetation, weeds etc from 1 in 8.5 turnout (from SRJ to end of long turnout sleeper) profile (i.e for a width of m on either side from centre line of main line & turnout track) by digging upto formation level to expose the buried track and disposal of the same at any distance within WBPDCL premishes. LS LS Each set Total of Schedule 1 3,17,95,

10 Schedule 2 (Supply of P. Way Fittings) S.N. Description of Items Unit Qty Rate (Rs.) Amount 1 Supplying of Elastic Rail clips with flat toe Each (MK.III) for BG 52Kg rail section for use with 60kg/52 kg PRC Sleepers to RDSO Drg. No.T (Alt.3) conforming to specifications IRS-T- 31/89. 2 Supplying of Elastic rail clips type'j' for BG Each kg/52 kg rail section for use with PRC Sleepers at fish plated joints as per RDSO Drg. No. T-4158 conforming to IRS Specification. 3 Supplying of composite liners(gfn) for 60 Kg BG PRC sleepers, to RDSO Drg. No.T-3707 & 3708 (upto date Alteration) conforming to IRS specification for use with Mark-III flat toe ERC ( Drg. No. T-3701) 4 Supplying of Grooved Rubber Sole Plate for use with 60 KG BG PSC sleepers to RDSO Drg. No.T-3711 (upto date Alteration) conforming to IRS Specification for 6 mm thick grooved rubber sole plates (Provisional) Supply of 52 Kg Fish Plates 610 mm. long to Drg.No.T- 090(M) & IRS specification (Note: 1 Pair = 2 Fish Plates). 6 Supplying of End cut composite liners(gfn) for 60 Kg BG PRC sleepers, to RDSO Drg. No.T & 3708 (upto date Alteration) conforming to IRS specification for use with Mark-III flat toe ERC ( Drg. No. T-3701) 7 Supplying of Fish Bolts and nuts 25mmx140mm as per RDSO Drg. No.T-1899 Alt-2 of size 25 mm dia and 140 mm long conforming to IRS Specification No.T-23/67. 8 Fittings of check rail for L-Xing Sleepers for 52 Kg. Rail. One set comprises of following materials under 8(a) to 8(e).(for 09 sets) (a) Single coil spring washer as per RDSO Drg. No- T , conforming to IS: (Grade 20) and IRS-T-10 (b) Bolts & Nuts (22 mm X 110 mm) including single coil Spring washer as per RDSO Drg. No. T , IRS T-10 Set Each Pair Set Each nos nos

11 S.N. Description of Items Unit Qty Rate (Rs.) Amount ( c) Plate screw as per RDSO Drg. No. T conforming to IRS T-16 (d) C.I.Distance bracket as per RDSO Drg. No. T for 52 kg. Rail conforming to IS: (Grade 20) and IRS-T-11 (e) C. I. 'L' bracket for L-xing Check rail as per RDSO Drg. No. T conforming to IS: (Grade 20) and IRS-T-10 (f) Supply of Switch Clamp (Male & Female)) as per RDSO Drg.No.T-858 to T-858/1. nos nos nos set Fitting for guard rail arrangement of Bridge PSC sleepers to RDSO Drg. No. T-4089 to T i) Rail Screw T-4153 IRS T-16 Each ii) Grooved Rubber sole plate T-3703 IRS-T-37- Each iii) MS protecting plate under guard rail T-4105 Each vii) Metal liners RDSO T-3740, IS: for sleeper no T-4090 to T-4097& Comb. Fish plate 60 Kg as per RDSO drg. T-696, T-697, T-698 & T-699 with upto date alt. and conforming to IRS- T-6 11 Bolts & nuts (25 mm X 180 mm ) as per RDSO drg. No. T-11513, IRS T- 23 and Steel round up to 63 mm conforming to IS-1875 Each Set Each Total of Schedule 2 96,78,

12 Schedule 3 (Civil work) Sl Description of Item Unit Quantity Rate Amount No 1 Earth work in excavation by mechanical means (Hydraulic excavator) /manual means over areas (exceeding 30cm in depth. 1.5 m in width as well as 10 sqm on plan) including disposal of excavated earth, any lead and lift, disposed earth to be levelled and neatly dressed. All kinds of soil cum Supplying and filling in plinth with coarse sand under floors, including watering, ramming, consolidating and dressing complete. 3 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6(1 Cement: 3 coarse sand: 6 graded stone aggregate.20 mm nominal size) 4 Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level :1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) 5 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level Thermo-Mechanically Treated bars. 6 Centering and shuttering including strutting, propping etc. and removal of form for :Suspended floors, roofs, landings, balconies and access platform 7 Centering and shuttering including strutting, propping etc. and removalof form for :Foundations, footings, bases of columns, etc. for massconcrete 8 Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement :1:1.5:3 (1 cement : 1.5 coarse sand : 3 graded stone aggregate (M-25) 20 mm nominal size) cum cum cum 90 5, kg sqm sqm cum 328 6,

13 Sl No Description of Item Unit Quantity Rate Amount 9 Supplying Stone Boulder Weighing minimum 35 kg cum each at site and Providing Boulder Backing behind wing wall, return wall, retaining wall with hand packed boulders & cobbles with smaller size boulders toward the back including all lead, lift, labour & other incidental charges as complete work in all respect. Payment for boulder/cobbles will be done extra. 10 Providing and laying in position cement concrete of specified gradeexcluding the cost of centering and shuttering - All work up to plinthlevel :1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) cum 50 4, Providing and laying semi dense Bituminous Cum concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge.25 mm compacted thickness with bitumen of grade VG- (percentage by weight of total mix) and lime 2% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of TPH capacity. 12 Steel work welded in built up sections/ framed kg work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In stringers, treads, landings etc. of stair cases, including use of chequered plate wherever required, all complete Total of Schedule 3 70,09,