Tender For Piped Water Supply Scheme Talere Pawarwadi Tal. Kankavli - RCC WELL Item No. 1Excavation 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-incharge, etc. complete excluding refilling.Lift 0.00 M to 1.50 m 2 Lift 1.50 M to 3.00 m 3 Lift 3.00 M to 4.50 m 4 Item No. 2 Excavation 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-incharge, excluding refilling.Lift 0.00 M to 1.50 m 5 Lift 1.50 M to 3.00 m 6 Lift 3.00 M to 4.50 m 7 Lift 4.50 M to 6.00 m 8 Lift 6.00 M to 7.50 m 9 Lift 7.50 M to 9.00 m 10 Lift 9.00 M to 10.50 m 11 Item No. 3 Providing and laying in situ Cement concrete in proporation .... of trap metal for foundation and bedding, including balling out water manually, formwork, compacting and curing etc. completeP.C.C 1:2:4 ( M-15 ) 12 Item No. 4Providing & costing inconstructingin situ. C.C of trap granite/ quartzite / gneiss/ metal of approved quality of R.C.C. work as per detailed drawing & design or as directed by Engg. in charge including dewatering , ceterind from work,compacting, finishingthe formed surface withC.M. 1:3 of sufficient minimum thickness to give a smooth & even surface wherever necessary or roughening if spetial finish is to be provided & curing etc. complete. ( By weight batching & mix design for M-250 & M-300 only use of L&T, ACC Ambuja, Birla Gold, Manikgad, Rajashree etc. cement is permitted excluding M.S or Tor reinforcement in R.C.C. M-250grade.A)lift 0.00 to 5.00m 13 B)lift 5.00 to 10.00m 14 A)lift 0.00 to 5.00mRCC M 250 Verical Wall / Slab /landings 15 B)lift 5.00 to 10.00m R.C.C. M-250 for vertical wall 16 Item No. 5Providing & fixing in position steel bar reinforcement of various diameters for R.C.C. Pipes,caps,footing, foundation, slab, beams, columns, canopies, staircase, newels,chajjas, lintels,pardies,coping,fine arches etc. as per detailed designs, drawing & schedule s including cutting, bending, hooking the bars,bindingwith wires or tack welding & supporting as required etc. complete (including cost of binding wire). Tor steel 17 Item No. 6Providing & laying weep holes of 80 mmAC/PVC pipe as per drawing for abutment returns, return wallsetc. complete. 18 Item No. 7Dewatering the excavatyed trenches and pools of water by using pumps and other devices including disposing of the water to safe distance as directed by Engineer-in-Charge (including cost of machinerylabour fuel )etc complete. 19 Item No. 8Providing and filling around the well boulder filling of selected variety and size of boulders including cost of all materials, labour, transportation etc. complete with all leads and lifts.i)From barrow MJP DSR 23-24 P/I-291/4 (Rs 974+10%) 20 ii) From available stuffMJP DSR 21-22, P/I 13/52 (Rs 469+10% ) 21 Item No. 9 Reffiling the trenches with approved excavated material from foundation in 15cm to 20cm layers including watering and compaction etc. complete. 22 Item No. 10Providing and fixing in position C.I. dapuri steps or 22 mm dia. M.S. bar step with proper anchorage, etc. and providing and applying 3 coats of anticorrosive paint, etc complete as directed by Engineer- in-charge. 23 Item No. 11 :- Providing structural steel work in single stanchions composed of RSJ, channel with caps, bases,lild steel plates, angles etc. as per detailed design & drawings or as derected by Engineer in charge including cutting, facricting hoisting, erecting fixing in position and one coats of anticorroisive paint and over it two coats of oil painting etc. complete. MJP DSR 23-24P/I - 45/4 (Rs 84020+10%) 24 Item No. 12 Providingand fixing M.S. chequerred plate flooring of following thickness Supported on M.s.angle 25x25 x 6mm Size -including welding & cutting and frbricating the plate to the required Square or rounding -shape,making holes in the plate, including providing and applying 3 coats of anticorrosive paint, etc. comp. 8mm thick MJP DSR2023-24 P/I 291/6a (5156+10%) 25 Item No. 13 Providing and fixing in position M.S.ladder 0.50 M wide consisting of 75 x10 mm M.S. flats as stringers and 16 mm dia M.S. bars in double rows as steps placed at 25 cm c/c including costof material and labour involved,welding, anchoring and applying 3 coats of anticorrosive paint, etc. complete as directed by Engineer-in-charge.MJP DSR 2023-24P/ I:-281/5 26 Item No. 14 Providing and fixing G.I. pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick M.S. angles as verticals at 1.5 M c/c and additional posts at every corner with 3 rows of 25 mm dia G.I. pipes of medium class variety as horizontal and painting 3 coats of oil paint over 1 coat of anticorrosive paint of approved colour and shade including cost of all labour,transporting bends to curved shape, etc.complete.[MJP DSR 2023-24P/ I:-56/1 ] (898+10%) 27 Item No. 15 Providing and fixing 90 cm x 60 cm Marble plate engraving 10 cm. height letter, figures including painting the lefters/figures with approved colour and shade complete 28 Subestimate -Pump Shed Item no1:- Excavation for foundation in following strata inclu..removing the excavated material upto a distanceof 50m beyond the area & lifts 1.5 m stacking spreding back filling etc. comp.In hard murum & bolders 29 Item no 2:- Providing & laying in situ P.C.C. of following type of trap metal for foundation & beding including dewatering formwork compation,curing etc.compdewatering formwork compation,curing etc.comp [a] PCC1:2:4 30 [b] PCC1:2:4 31 Item no3 :- Providing lat. Stone masonry in C.M.1:6 In foundation & plinth / Superstructure inclu.. striking joints on the unexposed faces watering, scafolding etc.comp.(A)foundation & plinth 32 (B) Superstructure 33 Item no4:-Providing dry trap rubble stone soling in 15cm to20cm thick Layers inclu. .hand packing compacting etc.. Comp 34 Item no.5:- Providing & fixing Precast RCC door with 75mm*100 mm frame with or without ventilator as per detailed drawing inclu..the door frame, iron fixtures & fastenings with oil painting 3coats etc..comp. 35 Item no.6:-Providing & fixing precast RCC window of size 0.50*0.40 m inclu…fixing properly etc…comp. 36 Item no.7:-Providing cement plaster 12mm thick with appropriate coat in cement morter 1:3 proportion inneeru finish to concrete, brick or stone surfaces in all positions inclu..scaffolding curing etc ... Comp 37 Item no.8:-Providing &applying two coats of waterproof cement paint of approved manufacture and of approvedcolour to the plasterd surface including scaffolding if necessary & preparing the surface, watering for two days curing etc..comp.For two coats with primer 38 Item no.9:-Providing & fixing paneled door as per detailed drawing inclu..the door frame,iron fictures & etc..comp. 39 Item no.9:-Providing & fixing paneled door as per detailed drawing inclu..the door frame,iron fictures & etc..comp. 40 Item no.11:-Providing & fixing AC corrgated Roofing sheet inclu.. cutting, bedding, hooking with J boltsetc..comp. 41 Subestimate-pumping Machinary Item No. 1Providing, 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.2.00 BHP PUMPSET 42 Item No. 2 Supplying and erecting, Flat flexible submersible cable with, Copper Conductor, PVC insulated, and PVC sheathed.3 core 2.5sqmm 43 Item No. 3Supplying and erecting DOL starter to operate squirrel cage induction motor working on 380-440 Volt, 3 phase, 50 Hz with no volt coil and over load element with necessary material and connected to supply, etc complete. Starter with original sheet steel encloser. 44 Item No.4Providing , installing & commissioning main control pannel boardincluding V.meter & A. meter of suitable range single phase prevention 8 Nos. of phase indicater lamps with colour glass of 230 V rotary switch over load capacitor suitable for < 7.5 HP pump etc.complete. (Market rate) 45 Item No.5Providing, erecting Pressure gauge 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 46 Item No. 6 Providing tools for pumping. 47 Item No. 7Main wiring work from M. S. E. B. cut out to the panel board 4 core x 459 mm 1100 grade with I. S. I. Mark standard / Aluminum armored cable (94.1 p.36) 48 Item No. 8Providing pipe type earthing with 40mm. dia. G.l. pipe or 20 mm dia. G.l. Rod complete with all materials as per specification no. EA-EP 49 Item No. 9 Providing ISI mark G.I. pipe ..etc. completeGI Pipe 65 mm Dia M Class 6.63 kg/m 50 Item No. 10 Lowering of ISI mark G.I. pipe ..etc. completeGI Pipe 65 mm Dia M Class 6.63 kg/m 51 Item No. 11Supplying and erecting B class GI pipe bend in position with neccessory material 52 Item No. 12 Providing and supplying ISI standard MS specials ... etc. complete.MJP 53 Subestimate - Rising Main Item No. 1Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST lev-ied by GOI & GOM in all respect including inspection charges, transport to departmental stores, unloadingand stacking etc. completeas per IS-458/1988.RCC PIPE 150 MM NP 2 54 Item No. 2 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.75mm Dia HDPE PN 8 PIPE. complete. 55 Item No.3 Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete Sluice valves 65 mm Dia. 56 Item No.4 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. completeReflux valves 65 mm Dia reflux valves as per I.S.5312 part I (1984) 57 Item No.5Providing, erecting, connecting double flanged short body pattern tye manually operated Butterfly Valve having body, disc and end cover in graded cast iron to IS 210 Gr. CF 200generallyconforminginBS5155,Syntheticrubber faced ring secured on disc by retaining ring with stainless steelscrewstubshaftofstainlesssteelridinginTeflon bearings excluding C.C. foundation/ structural steel support confirming to IS 3095-1991.Sluice valves 65 mm Dia. for Washout 58 Item No.6 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 valves 25 mm Dia 59 Item No.7Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-2/259)(HARD MURRUM MASS) 60 Item No.8 Excavationforfoundation/pipetrenchesinhardmurum and boulders, W.B.M. road including removing the excavatedmaterialuptoadistanceof50Mbeyondthe area and lifts as below, stacking and spreading as directedbyEngineer-in-charge,normaldewatering, preparingthebedforfoundationandexcludingback- filling, etc. complete.(HARD MURRUM ANDBOULDERS) 61 Item No.9 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) 62 Item No.10Filling in plinth and floors murum bedding in trenches with approved murum from foundation 15 cm to 20 cm layers including watering and compaction complete. 63 Item No.11 Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M.1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar,) including cost of conveyance from stores to site of work, cost of jointing material, labour, etc. complete as directed by Engineerin- charge (For all class of pipes.) as per IS- 783-1985.RCC PIPE 150 MM NP 2 64 Item No.12Lowering, 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 II75mm Dia HDPE PN 8 PIPE. 65 Item No.13 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 nut bolts and givingsatisfactoryhydraulictestingetc.complete.(Rate for all class of sluice valves)Sluice valves 65 mm Dia. 66 Item No.14 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 65 mm Dia 67 Item No.15 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)Sluice valves 65 mm Dia. for Washout 68 Item No.16 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 valves 25 mm Dia- Single Bash 69 Item No.17 Refillingthetrencheswithavailableexcavatedstuffwith soft materialfirst over pipeline andthen hardmaterial in 15 cm layers with all leadsand lifts including consolidation, surcharging, etc. complete 70 Item No.18 Restoration of road crossing during pipe layingRCC PIPE 150 MM NP 2 71 Item No.19 Hydraulic 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.75mm Dia HDPE PN 8 PIPE. 72 Item No.20Giving satisfactory hydraulic testing of following C.I. D / F Reflex valves, Butterfly valves and Sluice valves.Sluice valves 65 mm Dia. 73 Reflux valves 65 mm Dia 74 Sluice valves 65 mm Dia. for Washout 75 Subestimate - Rcc Platform & TankItem No.1:- Excavation for foundation/ Pipe trench in S.M., H.M., H.M.B. soft rock and old cement, soft rock, hard rock by controlled blasting hard rock by chiseling & late rite rock massesmechanically includingremoving the excavate material up to a distance of 50m. & lifts as bellow stacking &spreading as directed, normal dewatering preparing the bed for foundation &excluding back filling etc. complete A) Soft Strata MJP SSR2023-24 P No 37 ; INo 1 Rs.165 +10% 76 B) HardStrataMJP SSR2023-24 P No 37 ; INo 3 Rs.211 +10% 77 Item No.2 :- Providing & laying in situfollowing gradec.c.oftrap/ granite /quartzite/ gneiss matel forfoundation & bedding including dewatering form work compaction finishing & curring etc.complete.M 150MJP DSR 23-24 P/I47/1b Rs.5881/-+10% 78 Item No.3 :- Providing & laying in situfollowing gradec.c.oftrap/ granite /quartzite/ gneiss matel forfoundation & bedding including dewatering form work compaction finishing & curring etc.complete M200 FootingMJP DSR 23-24 P/I 44/2(b)7318/-+10% 79 b)ColoumnMJP DSR 23-24 P/I 47/3(b)8815/-+10% 80 c) Beam MJP DSR 23-24 P/I 48/4(b)8674/-+10% 81 d) Slab MJP DSR 23-24 P/I 48/5(b)9313/-+10% 82 Item No.4 :- Providing & fixing in possition steelbar reinforcement of various diamaters for R.C.C. piles,caps, footing, foudationa, slabs, beams, columns, canopies staircases, pardies etc. as per detailed designs, drawings and schedules, including cutting bending, hooking the bars, binding with wires, and supporting as required etc.complete ( including cost of binding wire) Tor steelMJP DSR 23-24 P/I 50/8(b) 80681/-+10% 83 Item No. 5 :- Providing & fixing in possition MS ladder 0.5 Mtr. Vide consiting of 75 x 10M MS flates stringers &M S flat double rows as step placed at 25cm incl.cost of material & labour etc.completeMJP DSR 23-24 P/I281/51493/-+10% 84 Item No.6:- Providing and fixing G.I. pipe railing having 1.0 M height consisting 50 x 50 x 6 mm thick M. S. angles as verticals at 1.5 M c/c, distance and additional posts at every corner bends to curved shape with 3 rows of 25 mm dia G.I. pipes of medium class variety as horizontal and painting 3 coats of oil paint over 1 coat of anticorrosive paint of approved colour and shade including cost of all labour, transporting bends to curved shape, etc. complete. 85 Item No.7:-Providing and fixing H.D.P container Syntex or alike one piece moulded water tank made out of low density polythyler and built corrugation including of delivery up to destination hoisting and fixing of accessories such as inlet, outlet overflow of all tanks capacity above PWD SSR 22-23 S.R No 1425/ SSR No.42.54 11.00+10% 86 Item No. 08 Providing ISI mark G.I. pipe of following class and dia. excluding GST levied by GOI & GOM in all respect, inspection charges, transportation to stores, etc. complete as per IS-1239/2004. Note : One coupler shall be provided with each full length of pipe cost of which is included in rates below MJP DSR 2023-24 P/I 93/1-b-vii Rs.524/- 87 Subestimate - Distribution SystemItem No. 1Providing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST lev-ied by GOI & GOM in all respect including inspection charges, transport to departmental stores, unloadingand stacking etc. completeas per IS-458/1988.RCC PIPE 150 MM NP 2 88 Item No. 2 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.63mm Dia HDPE PN 6 PIPE. complete. 89 Item No.3 Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete Sluice valves 50 mm Dia. 90 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 valves 25 mm Dia 91 Item No.5 Excavationforfoundation/pipetrenchesinhardmurum and boulders, W.B.M. road including removing the excavatedmaterialuptoadistanceof50Mbeyondthe area and lifts as below, stacking and spreading as directedbyEngineer-in-charge,normaldewatering, preparingthebedforfoundationandexcludingback- filling, etc. complete.(HARD MURRUM ANDBOULDERS) 92 Item No.6Excavation for foundation / pipe trenches in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (Bd-A-2/259)(HARD MURRUM MASS) 93 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) 94 Item No.8 Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting including trimming and leveling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc. complete by all means. (Bd-A-6/259)Hard Rock 95 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. 96 Item No.10 Lowering, laying and jointing in proper grade and alignment R.C.C. pipes with collar joints in C.M.1:1 proportion or socketed R.C.C. pipes with rubber joints (excluding cost of rubber ring or R.C.C. collar,) including cost of conveyance from stores to site of work, cost of jointing material, labour, etc. complete as directed by Engineerin- charge (For all class of pipes.) as per IS- 783-1985.RCC PIPE 150 MM NP 2 97 Item No.11Lowering, 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 II63mm Dia HDPE PN 6 PIPE. 98 Item No.12 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 nut bolts and givingsatisfactoryhydraulictestingetc.complete.(Rate for all class of sluice valves)Sluice valves 50 mm Dia. 99 Item No.13 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 valves 25 mm Dia- Single Bash 100 Item No.14Providing and fixing C.I. road box including loading, unloading and carting to site of work including all necessary excavation in all types of strata and fixing in murum packing, etc. complete.100 mm x 225 mm (20 kg) 101 Item No.15 Refillingthetrencheswithavailableexcavatedstuffwith soft materialfirst over pipeline andthen hardmaterial in 15 cm layers with all leadsand lifts including consolidation, surcharging, etc. complete 102 Item No.16 Hydraulic 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.63mm Dia HDPE PN 6 PIPE. 103 Item No.17PRV used to maintain pressure in the distribution system 104 Lowering,laying and fixing charges 105 Subestimate- Personal Tap ConnectionItem No. 1Item No.1:- Providing personal tap conectionwith including excavation for conection, 15 mm dia pipe ,including cost of alllabour, including all fitingmaterial etc. complete.A) MDPE/UPVC Pipe Without Road Crossing (Rate As PerCircular date 03/08/2020) 106 B) MDPE/UPVC Pipe With Road Crossing (Rate As PerCircular date 03/08/2020) 107 Subestimate-Trial Run Item No. 1 Commissioning, running and maintaining the scheme to quantities, rated capacity, including manning 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 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.
