Tender For College Of Agriculture, Dharashiv (Kini) Water supply Scheme Kini Tal Dharashiv Dist Dharashiv-= 1 SUBWORK No.1:- PERCOLATION WELL (6 m Dia x 18 m depth) Item No.1 Excavation in general in soft material comprising of soft soil, soft murum, sand, hard murum with boulders in wet or dry condition for Head Works i.e. Intake Well, Connecting Pipe, Jack Well, Pump House, Supply Well, etc. for lift 0 to 1.5M and lead of 150 M including barricading, guarding, disposing off surplus excavated stuff within a radius of 0.5 km. as directed by Engineer-in-charge, etc.complete excluding refilling. Lift 0.0 to 1.5 M. 2 Lift 1.5 to 3.0 M. 3 Item No.2Excavation in general in hard material comprising of soft rock, hard rock, Manjara rock, etc. by blasting / controlled blasting, chiselling as required in wet or dry condition for Head Works i.e. Intake Well, Connecting Pipe, Jack Well, Pump House, Supply Well, etc. for lift 0 to 1.5 M and lead of 150 M including barricading, guarding, disposing off surplus excavated stuff within a radius of 0.5 km. as directed by Engineer-in-charge, excluding refilling.Lift 3.0 to 4.5 M 4 Lift 4.5 to 6.0 M 5 Lift 6.0 to 7.5 M 6 Lift 7.5 to 9.0 M 7 Lift 9.0 to 10.5 M 8 Lift 10.5 to 12 M 9 Lift 12.0 to 13.5 M 10 Lift 13.5 to 15.0 M 11 Lift 15.0 to 16.5 M 12 Lift 16.5 to 18.0 M 13 Item No.3 Providing and laying in situ P.C.C.(1:2:4) (M-150) of trap / granite / quartzite / gneiss metal, for foundation and bedding including dewatering, form-work, compacting and curing etc. complete. PCC M-150For Leveling courseWell 14 Item No.4 Providing and casting in situ C.C. of trap / granite/ quartzite / gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering,form work, compaction, finishing the formed surfaces with C.M. 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish is to be provided and curing, etc. complete. (By weigh batching and mix design for M-250 and M-300 only. Use of L&T, A.C.C.,Ambuja, Birla Gold, Manikgad, Rajashree,etc. cement is permitted.) (Excluding M.S.or Tor reinforcement) RCC Foundation M-300Bottom Beam for Well 15 Item No.5Providing and casting in situ C.C. of trap/ granite/ quatrtzite/ gneiss metal of approved quality for RCC works as per detailed drawings and designs or as directed byEngineer-in-charge including normal dewatering, centring, formwork, compaction, finishing the formed surfaces with CM 1:3 of sufficient thickness to givesmooth and even surface wherever necessary or roughening if special finishis to be provided and curing etc. complete ( By weigh batching and mix design for M250 and M300 only. Use of L&T, ACC, Ambuja, Birla gold, Manikgad, Rajashree etc. cement is permitted) (Excluding MS or Tor steel reinforcement )For Vertical Wall- RCC M-300 16 Item No.6Providing and fixing steel bar reinforcement of various diameter for RCC piles, caps footings, foundations,slabs, beams, columns, conopies, staircase, chajjas,inlets, fins, archies, etc.as per designs, drawings including cuttings, bending, hooking the bars binding with wires or tack welding and supporting as required, etc complete.Tor Steel 17 Item No.7Refilling the trenches with available excavated stuff with soft material first over pipeline & then hard material in 15 cm layers with all leads & lifts including consolidation surcharging, etc. complete 18 Item No.8 Dewatering the excavated trenches and pools of water in the building trenches/pipe line trenches well works by using pumps and other devices including disposing off water to safe distance as directed by Engineer-in -Charge ( including cost of machinery,labour,fuel),etc.complete (Bd-A-9/261)ForWell Note :- Total dewatering charges are to be proposed in the tender as lumpsum amount and 75% is payable for excavation and 25% is payable for construction of well /gallery. Out of 75% excavation, break up shall be as under.25% for last 1M depth.20% for 2M depth which just above last 1M depth15% for 2M depth which just above last 3 M depth15% for the restof depth from water table level. 19 Item No. 9Providing and fixing in position C.I. dapuristepsor 22mm dia. M.S. bar step with proper anchorage, etc. and providing and applying 3 coats of anti- corrosivepaint,etc.completeas directed by Engineer-in-charge. 20 Item No.10Carrying out recuperation/ yield test for asserting the discharge of constructed well/ excavated profile as directed by Engineer-incharge. The test is carried out by drawing down water from the well/profile below normal/ subsoil water level upto full depth rise in water level is recorded. The normal water level/ subsoil water level in the well/ profile as well as stainer/ suction level at pump as per design of W.S. scheme shall be recorded prior to the test including cost of all materials, overhead, labourers, etc. completed as directed. The test shall be carried out as per Tech. Circular No. 2597 & 2011 -97 and shall be carried out for 7 days.Lps less than 25,000 21 Item No.11Providing & fixing M.S. Chequered plates flooring of following thickness supported on M.S.angles(25 x 25 x 5 mm size) including welding, cutting & fabricating the plate to the required square or rounding shape, making holes in plate, including providing & applying 3 coats of anti corrosive paint,complete as directed by engineer in charge.8mm thick 22 Item No.12Providing and fixing 80 mm dia A.C./ P.V.C. pipe weep holes at 1.5 M c/c staggered including cost of all materials and labour involved with all leads and lifts, etc. complete.75 mm PVC 6 Kg 23 Item No.13Providing structural steel work in single stanchions composed of RSJ, channel, etc. with caps, bases, mild steel plates, angles, brackets, cleats, gusset plates, anchor bolts, etc. as per detailed design and drawing or as directed by Engineerin- charge including cutting, fabrication, hoisting, erecting, fixing in position, making riveted / bolted / welded connections and one coat of anticorrosive paint and over it two coats of oil painting, etc.complete.(Bd-C-6/277)Structural steel work 24 Item No.14Taking trial bore (Core Bore Sampling) by Callyx machine with TCT/NX bits to gather undisturbed strata samples for investigation in all types of strata, soft soil, murum, hard murum with boulders, soft rock, hard rock and quartzite, etc. The item includes all hire and running cost of Callyx machine, conveying all materials to site of work excluding conveyance of callyx machine and back sampling all over burden strata in glass jar and core samples serially numbered at site in a wooden core box, samples to be taken at 1.0 M interval and conveying to the place as directed by Engineer-in-charge. The diameter of bore in overburden shall be 100 mm and of NX size (50 mm) in other strata. The item shall also include M.S. casing pipe of 2.5 mm thick plate in overburden only and shall be 1.0 M above GLwithcapoverit.In overburden (soft soil, murum) 25 In hard rock other than quartzite 26 Item No.Taking Horizontal Bore of by high pressure bore machine as directed by Engineer -In-chargeHorizontal Bore as per GSDA Certificate 30 m length and 120 mmdia. 27 SUBWORK No.2:- SURFACE BORE WELL -60MNO.1Item No 1 :- Drilling of surface borewell including cost of all labour fuel machinery and transportation charges etc.comp. 28 Item No 2 :- Providing & Fixing 180mm dia Casing pipe up to loose strata providing 6 KG - 848 +lowering 84 =932 29 Item No 3 :-Taking yield test as per GSDA Suggestions 30 Item No 4 :- Bore Well Cap 31 SUBWORK No.2:- SURFACE BORE WELL -60MNO.2Item No 1 :- Drilling of surface borewell including cost of all labour fuel machinery and transportation charges etc.comp. 32 Item No 2 :- Providing & Fixing 180mm dia Casing pipe up to loose strata providing 6 KG - 848 +lowering 84 =932 33 Item No 3 :-Taking yield test as per GSDA Suggestions 34 Item No 4 :- Bore Well Cap 35 Subwork - 3 (ZONE 1)Rising Main (520 m) Item No.1- :- Providing and supplying in standard lengths Polyethelene Pipes, confirming to IS 4984 /14151 / 12786 / 13488 with nesessary jointing material like mechanical connector i. e. thread / insert joint / quick release coupler joint / compression fitting joint or flanged joint excluding coupler/specials, including transportation and freight charges, inspection charges, loading / unloading charges, conveyance to the departmental stores & stacking the same in closed shade duly protecting from sunrays & rains, excluding GST levied by GI & GOM in all respect etc. complete..Note :- Only 80% payment shall be released after supply & 10% after Lowering,Laying & Jointing & Remaining 10% after satisfactory Hydraulic Testing s given.110 mm Dia HDPE Pipe 6Kg/sqcm 36 Item No. 2 ;5 % of cost of pipes shall be considered for cost of PVC/HDPE specials for estimate purpose only. Note :- Only 80% payment shall be released after supply & 10% after Lowering,Laying & Jointing & Remaining 10% after satisfactory Hydraulic Testing s given. 37 Item No. 3 ;Providing & supplying ISI mark CI D/F reflux valve (Non- returnvalve)offollowingdiaincludingalltaxes(central andlocal), railwayfreight, inspectionchargesunloading from railway wagon, loading into truck, transportation upto department stores/site, unloading, stacking etc. complete. reflux valves as per I.S.5312 part I (1984) Reflux valves 100 mm Dia 38 Item No. 4;-ProvidingandsupplyingAirvalvesasperIS-10845and MJP’s standard specifications of approved mark and quality offollowingdiametersincludingalltaxes (Central andlocal),railwayfright,inspectionchargesunloading fromrailwaywagons,loadingintotruck,transportation upto departmental stores/ site, unloading and stacking etc. complete. Air valves25mm Dia-PN-1.0 Note :- Only 80% payment shall be released after supply & 10% after Lowering,Laying & Jointing & Remaining 10% after satisfactory Hydraulic Testing s given. 39 Item No 5:-Excavation for foundation/ pipe trenches in earth, soils of all types, sand gravel and soft murum, including removing the excavated material upto a distance of 50 meters & lifts as below, stacking & spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. Earth Soil 40 Item No.6- Excavation for foundation/pipe trenches in hard murum and boulders, W.B.M. road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding back- filling, etc.(HARD MURRUM) 41 Item No.7- Excavation for foundation/ pipe trenches in soft rock and oldcementandlimemasonryfoundationasphaltroad including removing the excavated material upto a distance of50Mbeyond areaandliftsasbelow,stackingas directed by Engineer-in-charges, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. SOFT ROCK 42 Item No.8 -Excavation for foundation / pipe trenches in hard rock by controlledChizelling,wedging line drilling by mchanical meansor by other means by blastingincludingtrimmingandlevellingthe bedbychisellingwherenecessaryandremovingthe excavatedmaterialandstackingitinmeasurableheaps within a distance of 50 metres from the area and lifts as below, normal dewatering, excluding backfilling, etc. complete. Lift 0 to 1.5 M Hard Rock 43 Item No.9 Filling in plinth and floors murum bedding in trenches with approved murum from foundation 15 cm to 20 cm layers including watering and compaction complete. 44 Item No.10Lowering, Laying and Jointing H. D. P. E./ M. D. P. E. pipes in proper position including all specials by compression fitting/electrofusion and butt fusion jointing procedure as per relevent IS Code complete with all materials for jointing procedure like Electrofusion machine, Electric heater/butt fusion welding machine with hydraulic jack, top loading clamp etc. and all labours as directed by engineer in charge as per IS-7634 Part II. 110 mm Dia HDPE Pipe 6 Kg/sqcm Note :- Only 90% rateshall be payable till satisfactory Hydraulic Testing is given. 45 Item No.11 - Lowering laying and jointing inposition following C.I.D/F Reflux valves Butterfly valves and sluice valves including cost of all labour joining material, including not bolts and givingsatisfactoryhydraulictestingetc.complete.(Rate for all class of sluice valves) Reflux valves 100 mm Dia 46 Item No.12 Lowering, Layingand fixing in proper alignment and position all types of C.I. Air valves as directed by Engineer in-charge including cost of conveyance from stores to site of work, cost of all material and giving satisfactory hydraulic testing, etc complete. Air valves25mm Dia-PN-1.0 47 Item No.13 ProvidingandconstructingB.B.masonryvalvechamber with 15 cm thick 1:3:6 proportion PCC bedding, including excavation, B.B. masonry in C.M. 1:5proportion 12 mm thickcementplasterincm1:4proportiononbothsides with providing and fixing C.I. manhole frame and cover in RCC1:2:4copingorcmthickslabetc.completeas directed by Engineer-in-charge. Size 0.60 x 0.45 x 0.90 48 Item No.14 Refillingthetrencheswithavailableexcavatedstuffwith soft materialfirst over pipeline andthen hardmaterial in 15 cm layers with all leadsand lifts including consolidation, surcharging, etc. complete 49 Item No.15Hydraulic testing of H. D. P. E./ M. D. P. E. pipe line to specified pressure including cost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangement for filling safe water using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour, operation charges, etc. required for testing. The rate under this item shall also include cost of retesting, if necessary and reinstating to original position. 110 mm Dia HDPE Pipe 6 Kg/sqcm 50 SUBWORK No.4:- PURE WATER PUMPING Item No. 1:- Providing, erecting and giving test of submersible monoblock pumpset conforming to IS 8034 and motor conforming to IS 9283, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415 V ± 10%, 3 Ph, 50 Hz A.C. Supply, with cable guard, thrust carbon/fiber bearing to withstand entire hydraulic thrust. The pump set shall be suitable for direct coupling, with suitable suction strainer. Pump should have suitable discharge out let as per manufacturers design. Antithrust stream lined non return valve shall be provided with the pump. 3 m submersible copper conductor cable in single / double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided with each pump. Q = 15685 LPH, H = 25 m, HP = 5.00 51 Item No.2:-Providing, erecting, testing and commissioning C.I. Glandless Sluice valves suitable for working pressure as below with standard non rising spindle, handwheel, cap etc and manufactured as per IS 2906/14846 and as per detailed specifications.80 mm dia. PN 1.0 52 Item No.3:-Providing, supplying, lowering, laying and jointing ISI markCI/DF reflux valve (non return valve)including railway freight,inspection charges,unloading from railway wagon ,loading into truck, transportation upto departmental stores,unloading ,stacking, cost of all labour jointing material, including nut bolts etc. excluding GST levied by GOI & GOM in all respect etc.complete.80 mm dia. PN 1.0 53 Item No.4:-Providing, lowering, laying and jointing of ISI mark G.I. pipe of medium class excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, conveyance from stores to site of works, all labour etc. complete as per IS-1239/2004.50 mm dia. 54 Item No.5:-Providing and erecting ISI standard MS Pipe and specials of required thickness with 3 coats of approved make epoxy paint (Shalimar, Ciba or Mahindra & Mahindra make) from inside and outside including all taxes (Central and Local), octroi, inspection charges, transportation to stores/ site and stacking, etc. complete.M.S. Pipe & Specials 55 Item No.6:-Providing, fabricating, erecting, M.S. Flanges sleep on typeof required size and thickness with both side machined. M.S. Flanges 56 Item No.7:-Providing and laying in situ Cement Concrete of trap/ granite / quartzite / gneiss metal for RCC work in M-200 for foundation including normal dewatering, form work, bally, steel propups compaction, finishing and curing, etc. completeRCC Foundation 57 Item No.8:-Providing, erecting Pressure gauge Bourdons type of 100 mm dia. as per IS 3624:1987 of required range complete with syphon tube, isolating cock suitable for 12 mm dia G.I.Pipe. Pressure gauge shall be installed as directed,with tapping on rising main. Mounting - Direct bottom, Stainless Steel body, Toughened glass window.100 mm dia. 58 Item No.9 :-Supplying & erecting flat flexible 3 core 2.5 sq.mm PVC sheathed submersible type copper cable suitably clamped at fixed intervals with column pipe assembly complete. 59 Item No.10 (A) :-Providing pipe type earthing with 40mm. dia. G.I. pipe or 20 mm dia. G.I. Rod complete with all materials testing and recording the results as per specification no.EA-EPEarthing 60 Supplying and erecting GI strip of high purity required size used for earthing on wall and/or any other purpose with necessary GI clamps fixed on wall painted with bituminous paint with joints required. As per specification no EA-EP.G. I. Strip 61 Item No.11:-Providing, erecting, Commissioning & giving satisfactory test and trial of Cubical L.T.Panel comprising of specified Breakers, Bus bar,switches, indicating instruments etc as per specification. LT Panel 62 SUBWORK No.5 :- PURE WATER PUMPING SURFACE BORE WELLNO.1 Item No.1:-Providing, erecting and giving test of submersible pump set conforming to IS 8034 and motor conforming to IS 9283, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415 V ± 10%, 3 Ph, 50 Hz A.C. Supply, with cable guard, thrust carbon/fiber bearing to withstand entire hydraulic thrust. The pump set shall be suitable for direct coupling, with suitable suction strainer. Pump should have suitable discharge out let as per manufacturers design. Antithrust stream lined non return valve shall be provided with the pump. 3 m submersible copper conductor cable in single / double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided with each pump.1) 3.00 BHP - Singale Phase Bore well 63 Item No.2:-Supplying and erecting high density polythene pipe 32 mm dia. suitable for pressure of 6 kg/cm2 connected to jet / submersible pump with required material complete.32 mm dia. HDPE Pipe 64 Item No.3:-Supplying & erecting automatic control panel for 1 Ph, 230 volt, A.C. Submersible/centrifugal pump set up to 3.00 HP consisting of DOL starter Of suitable relay range S.P.P., Combined ammeter/ voltmeter, phase indicating lamp enclosed in CRCA powder coated Vibration proof enclosure with IP 54 protection. 65 Item No.4:-Supplying and erecting 3 core 4 sq. mm. flat flexible submersible cable with copper conductor, PVC insulated & sheathed.3 Core4 Sqmm 66 Item No.5:-Providing and supplying ISI mark CI D/F Sluice Vavle, reflux valves ( non- return valves ) of follo-wing dia including all taxes ( Central and Local) railway freight, inspection charges unloading from railway wagon, loading into truck, transportation upto etc complete 67 Item No.6:-Providng earthing with galvanized iron earth plate size 60 x 60 x 0.6 cm complete with all materials, testing & recording the results as per specification no. EA-EP 68 Item No.7: -Lift ropes / belts for Bore Motor etc complete. 69 SUBWORK No.2 :- PURE WATER PUMPING SURFACE BORE WELLNO.2Item No.1:-Providing, erecting and giving test of submersible pump set conforming to IS 8034 and motor conforming to IS 9283, with water proof winding. Pump shall be suitable for various delivery head and discharge with stainless steel shaft. Motor suitable for working on 415 V ± 10%, 3 Ph, 50 Hz A.C. Supply, with cable guard, thrust carbon/fiber bearing to withstand entire hydraulic thrust. The pump set shall be suitable for direct coupling, with suitable suction strainer. Pump should have suitable discharge out let as per manufacturers design. Antithrust stream lined non return valve shall be provided with the pump. 3 m submersible copper conductor cable in single / double run and 2 pairs of suitable size erection clamp 10 mm thick shall be provided with each pump.1) 3.00 BHP - Singale Phase Bore well 70 Item No.2:-Supplying and erecting high density polythene pipe 32 mm dia. suitable for pressure of 6 kg/cm2 connected to jet / submersible pump with required material complete.32 mm dia. HDPE Pipe 71 Item No.3:-Supplying & erecting automatic control panel for 1 Ph, 230 volt, A.C. Submersible/centrifugal pump set up to 3.00 HP consisting of DOL starter Of suitable relay range S.P.P., Combined ammeter/ voltmeter, phase indicating lamp enclosed in CRCA powder coated Vibration proof enclosure with IP 54 protection. 72 Item No.4:-Supplying and erecting 3 core 4 sq. mm. flat flexible submersible cable with copper conductor, PVC insulated & sheathed.3 Core4 Sqmm 73 Item No.5:-Providing and supplying ISI mark CI D/F Sluice Vavle, reflux valves ( non- return valves ) of follo-wing dia including all taxes ( Central and Local) railway freight, inspection charges unloading from railway wagon, loading into truck, transportation upto etc complete 74 Item No.6:-Providng earthing with galvanized iron earth plate size 60 x 60 x 0.6 cm complete with all materials, testing & recording the results as per specification no. EA-EP 75 Item No.7: -Lift ropes / belts for Bore Motor etc complete. 76 SUBWORK No.6 :- TRIAL & RUN - 1Item No. 1:- MonthCommissioning, running and maintaining the scheme to quantities, rated capacity, including managing necessary personnel such as operator, valveman, etc. as per requirements of the scheme and who should also administer chemical dose for a period of 1 month for individual scheme and 3 months for regional scheme, together with training of personnel spared by MJP / Local Body and handing over the scheme to Local Body after completion of the above period as directed by Engineer-in-charge.For single village without WTP 77 Provision for electricity Rs 78 18 % GST
