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Tender For Piped Water Supply Scheme At- Mendadi Tal- Mhasala Dist-Raiagd (Jal Jeevan Mission) - subwork :1 Construction of Weir for Koliwadaitem no, 1 : :-Clearing cutting thorny shurbes, bushes , mooleyhills etc. complete 2 item no. 2:-Excavation in HARD MURUM/hard man kankar/pebbles, exceeding 1.5m in width includingdepositing the material as directed with all lead upto 15mand lift into 1.5m including boulders of size less than 0.10cum including dressing etc complete. 3 item no. 3:Excavation in SOFT ROCKexceeding 1.5m in width including depositing the material as directed with all leads and lifts including boulders of size less than 0.10cum, dressing etc complete. 4 item no. 4: Excavation in HARD ROCKexceeding 1.5min width by blasting including depositing the excavated material as directed with all leads and lifts including boulders of sizeexceeding 0.10cum including dressing etc complete 5 item no.5:Providing and laying in situ C.C. of grade M - 150 (1:2:4) of trap / granite / gneiss / quartzite graded metal compacting curing etc complete with initial lead of 50 m & lift of 1.5 m ( 40 M.S.A. ) 6 item no.6:Providing errecting & laying steel form work for plane surface including splicing making surface plane for connecting including dismantaling 7 item no.7:Providing & laying in position TOR steel reinforcement including Cutting bending binding including cost of reinforcement binding wire etc complete with a lead of 50 m & lift of 1.50 m 8 item no.8: Providing DI pipes (push on joints pressure pipes of DI of following class and diameters confirming to the IS specification inclusive cost of jointing materials Rubber gasket of EPDM 9 item no.9: Dewatering during Excavation 10 item no.10: Constructing of embankment for casing zone with selected material 11 item no.11: Providing, constructing coffer dam in river basin / dam storages as per type design including excavation, filling, the middle portion with B. C. soil (in gunny bags if requried). Providing impervious / semipervious materials on both side of B.C. soil (in gunny bags if required) including ramming, compacting to the satisfaction of Engineer-in-charge, till the complction of work including dismantling coffer dam after completion of works and disposing off the material as directed by the Engineer-in-charge. 12 item no.12: -Providing and constructing D/S rock toe with 15 to 23cm rubble stone of approved quality from available material with hand packing including lead of 15m and lift of 1.50m etc complete. 13 Subwork No.2 :-Trench Gallery ( 7.50 m ) for Koliwada Ex. Well Item No. 1 :- Excavation in general in soft material comprisingof soft soil, soft murrum, 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 1.5 M & lead "of 1.50Mincluding barricading, guarding, depositing oft surplus excavated stuff within a radius of 0.5km as directed by Engineer-in-charge-,etc "complete excluding refillingLift 0 M to 1.5 m 14 Lift 1.5 M to 3 M 15 Item No 2 :- Dewatering 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 16 Item No.3 :-Providing at site of works ISI standard RCC slotted pipes of NP-3 class including cost of all central and local taxes, octroi, inspection, transportation, etc. complete including cost of RCC collar, etc. complete. Rubber Gaskets. 450 mm 17 Item No.4:-Lowering, laying and jointing RCC slotted pipes of following diameters including all leads and lifts, cost of jointing material, labour, etc. complete as directed by Engineer-in-charge.450 mm dia 18 Item No.5:-Providing, lowering, laying and placing in position, shrouding material for porous pipe gallery / slotted pipe gallery/ trench gallery with all leads and lifts involved including transportation of materials to site of works, screening and washing of materials and placing in position with given section, etc. complete as directed by Engineer-in-charge.a) 40 mm pebbels 19 b) 12 to 20 mm pebbels 20 c) 6 to 12 mm dia pebbels 21 d) Fine Sand 22 Subwork No.4:- SwitchRoom (Size - 2.50mX 2.50m) Item No. 1:- 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 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. 23 Item No.2:- Excavation 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. 24 Item No.3:- Providing and laying in situ cement concrete in M – 15 (1:2:4) grade of trap /granite/quartzite/gneiss metal for foundation & bedding including bailing out water manually, form work compaction & curing, etc complete. 25 Item No.4:- Providing uncoursed rubble masonry of t rap / granite / quartzite /gneiss stones in cement mor tar 1:6 in foundation and plinth of innerwalls / in plinth of external walls including bailing out water manually, striking joints on un exposed faces and water ing etc.complete. 26 Item No. 5:- Providing second class Burnt Br ick masonry wi th convent ional/I.S.type br icks in cement mortar 1:6 in superst ructure including striking joints, raking out joints, watering and scaffolding etc. Complete. 27 Item No. 6:- Providing and casiting in situ CC of trap /granite/quartzite/gneiss metal ofapprovedquality for R CCwork asper detailed drawing anddesigns or as diredcted by Engineer – in- charge including normal dewatering, centering, fromwork,compaction, finishing the formed surface withCM 1:3 of sufficient minimum thickness to give a smooth and even surface wherever necessary or roughening if special finish to be provided and curing, etc complete. Slabs b) In RCC M-200 28 Item No. 7:- Providing internal cement plaster 20mm. thick in two coats in cement mortar 1:3 without neeru finish, to concrete, brick surface, in all positions including scaffolding and cur ing etc. complete. 29 Item No. 8:- Filling the plinth & floors Murum bedding in trenches with approved murum from excavatyed materials form foundation15 cm. to 20 cm. layers including watering and compaction complete. 30 Item No. 9:- Providing and laying cement concrete flooring 40 mm thick wi th M15 cement concrete laid to proper level and slope in alternate bays including compact ion, fi lling joints, marking lines to give the appearance of t i les of 30 cm x 30 cm or other size laid diagonally / square etc finishing smooth (wi th ext ra cement ) in any colour as directed and cur ing etc. complete. 31 Item No.10:- Providing and fixing frame wi th / wi thout ventilator of size as specified with Country cut teak wood for doors and windows including chamfering, rounding, rebat ing, iron holdfast of size 300mm x 40mm x5mm with oil paint ing, etc. complete. 32 Item No. 11:- Providing and fixing Count ry cut teak wood double or single leaf panelled shut ters, 35 mm thick style top and freze rail 95 x 35 thick with lock and bottam rail 195 x 25 mm thick and panels without ventilator as per detai led drawing excluding the door frame, stainless steel fixtures and fastening and finishing the wood work wi th oil paint ing 3 coats complete. 33 Item No.12:-Providing and fixing Count ry cut teak wood windows wi th double leaf 25 mm thick planked shutters without ventilators as per detailed drawings including stainless steel fixtures and fastenings and finishingthe wood work wi th oil paint ing 3 coats etc. complete. 34 Item No. 13:- Providing flush grooved pointing with cement mor tar 1:3 for stone masonry work including scaffolding and curing etc. complete. 35 Item No. 14:- Providing and applying washable oil bound distemper of approved colour and shade to old/ new surfaces, in three coats including scaffolding, preparing the surface to receive the priming coat and finishing coat etc. complete. 36 Item No. 15:- Providing and fixing locking arrangement the standered qualityof lock for pump house, etc complete. 37 Item No. 16:- Providing and fixing in position steel bar reinforcement of various diamenters for RCC piles, caps, footing, foundation, slabs, beams, columns, canopies, staircases, newels,chjjas, lintels, pardies, copings, fins, arches, etc. as per detailed designs, drawings and schedules, including cutting, bending, hooking he bars, binding with wires or tack welding and supporting as required, etc. complete.(including cost of binding wire) 38 Subwork No.5:-PumpingMachinery Electrical 3.0 BHP - 02 Nos. Each for Mendadi and Koliwada SourceItem 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 manufacturer"s 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. Submersible Pump 150 mm dia (with Bronze / Stainless steel (CF8M) Impeller) up to 8 stages 39 Item No. 2:- Supplying and erecting, Flat flexible submersible cable with, Copper Conductor, PVC insulated, and PVC sheathed. 3 core 10sqmm 40 Item No. 3:-Supplying 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.Up to 7.5 HP 41 Item No. 4:- Providing , 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 7.50HP and 12.50BHP pump etc.complete. 42 Item No. 5:- Providing, 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. Pressure gauge (100 mm dia) 43 Item No. 6:- Providing tools for pumping. 44 Item No. 7:- Main 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) 45 Item No. 8:- Providing 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 46 Subwork No. 8:RCC GSR - @ Mendadi Cap. 45000 Lits. @ Koliwada Cap. 49000 Lits.Item No. 1:- Designing (aesthetically), and constructing RCC ground service reservoirs / RCC sumps in M-300 mix. of required capacity including excavation in all types of strata, foundation concrete, container walls, bottom slab top RCC roof slab / or dome, 20 mm thick cement plaster with water proofing compound in CM 1:3 proportion. to inside face of the container,including epoxy paint from inside including refilling and disposing of surplus stuff within lead of 50 M, all labour and material charges, for laying and jointing of pipe assembly for inlet, outlet washout, over flow and bye-pass arrangement consisting of C.I./ M.S. D/F. pipes, specials and valves of given diameters, providing and fixing accessories such as Stainless Steel ladder inside and outside, C.I. Manhole frame and cover, water top slab, B.B. masonry chamber for all valves, ventilating shafts, including giving satisfactory hydraulic test and water tightness test as per IS code and providing three coats of Acrylic emulsion with Silicon additives Paint to all expose surface of structure including roof surface etc. complete as per design data, criteria, obligatory requirements and detailed specifications. A.RCC GSR @ KOLIWADA -Basic Rate Cost for 25,000 Capacity RCC GSR 47 FOR 24000 48 Add for Hilly Area 49 B.RCC GSR - @ Mendadi Cap. 45000 Lits. -Basic Rate Cost for 25,000 Capacity RCC GSR 50 FOR 20000 51 Add for Hilly Area 52 Item No. 2:-Providing ISI mark GI. 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.G. I Pipe125 mm. ( 16.70 kg./m ) 53 Item No. 3:- Providing and supplying double flange sluice valves confirming for IS 2906/14846 including warn gear arrangement as per test pressure stainless steel spindle capsexcluding GST levied by Gol and GoM in all respect, transportation etc complete. Sluice Valve 125 mm Dia (PN -1) + Lowering Rate 54 Subwork No. 9:- Distribution System Dia -63 to 110 mm L - 6886 mItem 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:- H.D.P.E. Pipes shall be as per latest IS Specifications Also HDPE pipes upto 110 mm Dia shall be in coil form63 mm Dia HDPE Pipe 6 Kg/sqcm 55 75 mm Dia HDPE Pipe 6 Kg/sqcm 56 90 mm Dia HDPE Pipe 6 Kg/sqcm 57 110 mm Dia HDPE Pipe 6 Kg/sqcm 58 Item No. 2:-of cost of pipes shall be considered for cost of PVC/HDPE specials for estimate purpose only. 59 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 PN - 1.6 (Without by pass arrangement)Sluice valves 50 mm Dia 60 Sluice valves 65 mm Dia 61 Sluice valves 80 mm Dia 62 Sluice valves 100 mm Dia 63 Item No. 4:- 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 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (EARTH SOIL) 64 Item No. 5:- 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 backfilling, etc. complete. (HMB) 65 Item No. 6:- Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-incharge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete. (SOFT ROCK) 66 Item No. 7:- 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 levelling 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.omplete by all means. (HARD ROCK) 67 Item No. 8:- Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction, etc. complete. 68 Item No. 9:- Lowering, 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 63 mm Dia HDPE Pipe 6 Kg/sqcm 69 75 mm Dia HDPE Pipe 6 Kg/sqcm 70 90 mm Dia HDPE Pipe 6 Kg/sqcm 71 110 mm Dia HDPE Pipe 6 Kg/sqcm 72 Item No. 10:- Lowering, laying and jointing in position following C.I.D/F Reflex valves, Butterfly valves and Sluice valves including cost of all labour jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. (Rate for all class of valves.)Sluice Valve 50 mm Dia 73 Sluice valves 65 mm Dia 74 Sluice valves 80 mm Dia 75 Sluice valves 100 mm Dia 76 Item No. 11:- Providing and laying in situ Cement Concrete of trap/ granite / quartzite /gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering,form work, compaction, finishing and curing, etc. complete. (By weigh batching and mix design for M250 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) a) 1:2:4 (M-150) grade for Thrust Blocks b) 1:2:4 (M-150) grade for encasing 77 Item No. 12:-Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in CM 1:5 proportion precast RCC frame and cover, etc. complete as directed by Engineer-in-charge.As above of 90 x 60 cm internal size and depth upto 1.2 M with precast R.C.C slab cover. 78 Item No. 15:- 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. 63 mm Dia HDPE Pipe 6 Kg/sqcm 79 75 mm Dia HDPE Pipe 6 Kg/sqcm 80 90 mm Dia HDPE Pipe 6 Kg/sqcm 81 110 mm Dia HDPE Pipe 6 Kg/sqcm 82 Item No. 16:- Providingandfixingboarddisplayinginformation, such as "Name of work, Tender cost, Name of Contractor, Work completion and liability period etc", having rectangularshapeof1.20mx0.90msize made out 18 gauge (1.25 mm) thick mild steel sheet painted with one coat of Zinc chromate stoving primer and two coats of enamel paint on front side and grey stoveenamelonbacksideandborder/messages /symbols etc. with approved colour shade paint complete, on M.S.angle of size 35 x35 x3 mm frame with properly cross braced M.S.angles of size 35 mm x 35 mm x 3 mm duly painted including Two M.S.angle iron posts of size 65 mmx 65 mmx 6 mm, 3.65mlongpaintedwithalternateblackandwhite bandsof25cmwidthincludingallfixturesetc.and fixing the boards in 1:4:8 concrete block of size 60 cm x60cmx75cmincluding,excavation,refilling, transportation,andlabouretccomplete.Spec. Number As directed by Engineer in Charge MORTH 801 83 Item No. 17:- Providing and making UPVC/MDPE pipe consumer service connection on Distribution main by drilling hole with suitable means , including all labour, UPVC/MDPE Pipe of required length with or without Road crossing as described below, including cost of specials like Saddle/Clamp Saddle of suitable material, and diameter suitable for Distribution main, 15mm /20mm/25mm respective Dia Heavy duty Brass/Polyprophylyne(Twin Jacketed ) Ferrule , Male and Female thread adapter Elbow, Bends,couplers ,Tees, Clamps of suitable material and sundry materials as per requirment, including providing and fixing medium duty 15.mm brass bib tap,GI casing pipe of suitable diameter of 32mm/ 40mm/ 50mm respectively of required length for Road crossing, including requird labour for excavation in all types of strata up to the depth of 0.75m or as per site requirement,all types of plumbing fittings, refilling , Closing the water supply in that area, dewatering, hydraulic testing and restarting the water supply ,transportation of material etc. complete as directed by Engineer in 84 Subwork No.10:- Trial RunCommissioning, 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.Note: Required chemicals to be supplied by Department free of cost and electricity bill will also be paid by the Department.For single village without WTPFor 1 Month 26244 x 01 Months
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