Providing Water Supply Arrangement ESR and GSR At.Chendhare , G.P.Chendhare Tal.Alibag , Dist-Raigad 2nd call

IItem.no.1:- RCC SUMP 100000Lit(4Nos) 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. Antitermite treatment shall be given for under ground portion of the structure. 1.0lakh litre sump

Item no 2:- Providing D.I Pipes (push on joints pressure pipes of D.I. of following class and diameters confirming to the I.S specification inclusive cost of jointing materials(rubber gasket of EPDM Quality )excluding GST)

item no 3:- providing and supplying double flange sluice valve confirming for IS 2906/14846 Including GST levied by GoI and GoM In all respect , transportation etc complete

RCC ESR 50000Lit(4Nos) Item no 1:-Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns,internal and external bracings spaced vertically not more than 4.5 metres centre to centre for ESR having capacity upto 500 cum and not more than 6 m c/c forESRs having capacity above 500 Cum including excavation in all types of strata, foundation concrete,cement plaster with water proofing compound to theinside face of the container including refillingdisposing off the surplus stuff within a lead of 50 metres, all labour and material charges includinglowering, laying, erecting, hoisting and jointing of pipe assembly of inlet, outlet, washout, overflow andbypass arrangements as per departmental design, providing and fixing accessories such as M.S.ladder, C.I.manhole frame and covers, water levelindicators, lighteningconductor, G.I. pipe railingaround walk way and top slab, providing spiral staircase from ground level to roof level, M.S. grill gate of2 M height with locking arrangement of approveddesign, B.B. masonry chambers for all valves,ventilating shafts, providing and applying three coatsof cement paint to the structure including roof slab,epoxy painting to internal surface and anti-termitetreatment for underground parts of the structure andgiving satisfactory water tightness test as per I.S.code. The job to include painting the name of thescheme and other details on the reservoir as per the directions of Engineer-in-Charge for underground portion of the structure.RCC ESR 25000lIT

Item no 2:- Providing D.I Pipes (push on joints pressure pipes of D.I. of following class and diameters confirming to the I.S specification inclusive cost of jointing materials(rubber gasket of EPDM Quality )excluding GST)

item no 3:- providing and supplying double flange sluice valve confirming for IS 2906/14846 Including GST levied by GoI and GoM In all respect , transportation etc complete

DISTRIBUTION- ITEM NO 1 Excavation for foundation / pipe trenches in earth soil of all types ,sand,gravel and soft murum including removing the excavated material upto a distace of 50 M and lifts as below, stacking and spreading as directed , normal dewatering, preparing the bed for foundation and excluding backfilling , etc. complete

Item No. 2 :- Excavation for foundation / pipe trenches in hard murum and boulders ,W.B.M. Road including removing the excavated material upto a distace 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

Item No. 3 :- Excavation for foundation / pipe trenches in soft rock and cement and lime masonty foundation asphalt road including removing the excavated material upto a distace of 50 M and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed foundation and excluding backfilling , etc. complete

Item No.4:- Providing and suppltying in standard lengths Polythelene pipes confirming to IS 4984/14151/12786/13488 with necessary jointing material like mechanical connector ...etc complete 63MM HDPE

75MM PIPELINE

110MM PIPELINE

Item No.5. -Lowering, laying and jointing HDPE/MDPE M pipes in proper position including all specials by compression fitting…etc complete 63MM HDPE PIPELINE

75MM HDPE PIPELINE

110MM HDPE PIPELINE

Item No.6:-Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges,transportationuptodepartmental store, unloading, stackingexcluding GST levied by GOI & GOM in all respect etc. complete 65mm dia sluice valve

50 mm dia . Sluice Valve

Item No.7: -Lowering, laying and jointing in position following CI D/F Sluice Valves including cost of all labour jointing material, including nut bolts & giving satisfactory hydraulic testing etc complete

50 mm dia . Sluice Valve

Item No.8:-Refilling the trenches from excavated stuff with soft material in 15 cm layers with all leads & lifts including consolidation surcharging etc complete

Item No.9:- Providing & laying in situ. C.C of trap granite/ quartzite / gneiss/ metal for foundation & bedding including dewatering , from work,compacting, curing, finishing etc. complete. M 150

Item No 10:-Providing and fixing Sign Board of Standard Size

Add 18% GST

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