Providing to Pwss Repairs to W.S.Scheme of Ringane Handewadi Khadakwadi Tal Lanja Tal Lanja Dist Ratnagiri

Sub Estimate No.1:- RCC ESR 7 m staging

Item No.1-Designing)aesthetically), and constructing RCC elevated service reservoirs of following capacity with RCC staging consisting of columns, internal and excarnal brackings spaced vertically not more than 4.5 meters centre for ESR having capacity upto 500 cum and not more tan 6m c/c for ESRs having capacity above 500 cum includingexcavation in all types of strata, foundation concrete, cement plaster with water proofing compound to the inside face of the container including refilling disposing of the surplus stuff within a lead of 50 mtrs, all labour and material charges including lowering, laying,erecting,joisting and jointing of pipe assembly of inlet,outlet,washout,overflow and bypass arrangements as per departmental design, providing and fixing accessories such as M.S.ladder, C.I.manhole frame and covers water level indicators, tightening conductor, G.I.pipe railing around walk way and top slab, providing spiral staire case from ground level to roof level, M.S.grill gate of 2 mtr height with locking arrangement of approved desing, B.B.masonry chambers for all valves, ventilating shafts, providing and applying three coats of cement paiant ot the s

tructure including roof slab epoxy painting to internal surface & anti termite treatment for underground parts of the structure. and giving satisfactory water tightness test as per I.S.code, The job to include painting the name of the scheme and other details on the reservoir as per the directions of Engineer in charge.EnE DSR P/I-253/1

Item No.2- Providing ISI mark G.I. pipes of following class and diameters including all satutory duties and taxes such as G.S.T levied by GOI and GOM in all respect , inspection charges, transporta- tion to stores, etc.complete.

50 mm dia. G.I.medium Pipe

80 mm dia. G.I.medium Pipe

Item No.3-Providing double flanged sluice valve confirming for IS-2906/14846 including worn gear arrangements as per test pressure stainless steel spindle, caps including all satisfactory duties and taxes such as GST livied by GOI and GOM inspection charges in all respect transortation up to departmental store.site unloading stacking etc, transportation etc complete.

80 mm dia Sluice valve PN-1

50 mm dia Sluice valve PN-1

Sub Estimate No.2- DISTRIBUTION SYSTEM