Water Supply Scheme Dubli, Block Patti , Distt. Tarn Taran. Under Sub Component 2A(i) JJM

Amount

Providing, Laying , fixing & jointing of P.V.C. Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications. (Manually) (6kgf/cm2) (excavation & including specials)

63 mm PVC Pipe Line

90 mm PVC Pipe Line

160 mm PVC Pipe Line

Dismantling brick or flagged stone flooring without concrete base and relaying of dry brick on edge paving with a dismantled bricks including sand grouting.

PVC pipe 63mm o/d

PVC pipe 90mm o/d

PVC pipe 110mm o/d

Dismantaling of metalled road and compacting original ground below embankment

Dismantling of interlock tile and restoration to its original Condition.

63 mm O/d PVC Pipe Line

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) and Bronze (gunmetal) working parts Sluice Valves ISI marked 14846-2000, including jointing, testing & cost of Nut, Bolt & insertion sheet, all carriage complete (with the approval of Engineer - in - charge)

Construction of masonry sluice valve chamber excluding Sluice valve cover as per standard design & drawings of public health department with each of Size 0.6m x 0.6m

Providing & Installing Testing & Commissioning of One No. Electrically driven diaphragm opreated metering system chemical dosing chlorinator suitable for for delivering 0.5 to 6 liters of Bleaching Powder solution/ Sodium Hypo solution per hour under maximum delivery pressure upto 7 Kg/cm2 and suction left not less than 1.5 mtr., as per DWSS standard specifations.

Supplying,fixing and testing at site Automatic electronic type water level indication system with gun metal float sensor and electrical cable suitable for three phase pump submersible / monoblock to be fixed on existing panel for OHSRs complete in all respects.

Provision of carriage of material complete in all respects

Development of Water Work Site

Providing & fixing G.I. Barbed wire 3 ply fencing around the head works site in three rows complete in all respects including cost of winding wire & aluminum painting complete in all respects as per standard Drawing D-6 & 8.

Providing & fixing PCC fencing Poles with 6 Hieght, 3"x3" Top & 4"x3" Base provided with 3 Nos. Hooks complete in all respects.

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7.

Construction of Cement Concrete, Foot Path with masonry toe wall & earth filling inside water works as per standard Drawing D-7.

Providing & fixing MS Sign Board as per standard size of DWSS as per Drawing D-20

Providing Proposed water connection to house hold up to wall with prov. Laying jointing testing GI pipe lines 15mm i/d = 2.5m B-Class as per CSR 2B.36a (above GL) Prov. And fixing MDPE pipe with specials 2m (Blow GL) including cost of specials such as Tee, Bends, sockets, elbow etc. cutting, threading and testing in trenches complete, ISI cock 15mm i/d GM ferrule as per IS:2692 and 3" i/d clamp with CI Bid cock 15mm i/d as per IS: 210 with stainless steel spindle of approved make as per CSR 30.65b Connection at existing pipe line 188 & at New pipe line 282 Total 470 Connection.