Improvement of WSS to Village Kokri Phula singh

Amount

Repair of existing OHSR 45460 Ltrs Zone-1 (Analysis attached)

Repair of existing Pump chamber 3.05 x 3.66 mtrs Zone-1 (Analysis attached)

Repair of existing OHSR 75 cum Zone-2 (Analysis attached)

Repair of existing Pump chamber4.27 x 4.88 mtrs Zone-2 (Analysis attached)

Provision for one No. Electronically actuated, Diaphragm Operated, Metering System, Chemical Dosing Chlorinator, suitable for delivering 0.5 to 6 Litres of Bleaching powder solution/ Sodium Hypo Solution per hour under maximum delivery pressure upto 7 ka.cm 2 and suction lift not less than 1.5 m, as per DWSS standard specifications complete in all respects. (For Zone-1& 2)

Repair of Existing Electric control panal complete in all respect to make it fully functional (For Zone-1) (Analysis attached)

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. for Zone-1&2

Providing & fixing G.I. Barbed wire 3 ply (strands of wire) conforming to IS : 278 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 (as per Analysis A-6) Zone-1 = 400 mtr and Zone- 2=504 Mtrs

Providing & fixing angle iron pickets with angle 40mm x40mm x 6mm including cost of concrete block & painting complete in all respects as per standard Drawing D-8 (For Zone-1 & 2)

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7 & Analysis A-7 (Zone-1)

Repair of existing brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3 (For Zone-1) (Analysis attached)

Construction of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3 (Zone-I)

Construction of masonry gate pillar including cost of MS Steel Gate size 1.22mtr x 1.37 mtr as per standard Drawing with including D-4 & Analysis A-4 complete in all respects (Zone-1)

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 & inserting sheet, all carriage complete (with the approval of Engineer-in-charge) Class PN-1 as per ISI

150 mm i/d Sluice Valve flanged

Repair of existing brick masonry gate pillar of cement pointing including cost of material and including repair of existing steel gate paint etc complete in all respects as per standard Drawing D-3 (For Zone-II) (Analysis attached)

Repair of leakages in Existing pvc pipe lines including excavation, Bailing out water, D joint & re-filling, etc. complete in all respects

90 mm o/d pvc pipe

Credit of Existing SV

Minor repair in existing household connection (by Providing & fixing washer (electric welded) in the 15mm union on existing water connection etc.), Where water connections were installed by consumers, but not as per DWSS specifications.

Providing proposed water connection to house hold up to wall with providing, laying jointing, testing MDPE/GI pipe lines 15mm i/d=4.50 mtr, (2.50+2.00 mtrs)including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground and ISI marked 10mm i/d GM ferrule as per IS: 2692 and 3" i/d uPVCclamp complete.

New Household Connections proposed On Existing / Replaced Pipeline

Providing proposed water connection to house hold up to wall with providing, laying jointing, testing MDPE/GI pipe lines 15mm i/d=4.50 mtr, (2.50+2.00 mtrs) including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground and ISI marked 10mm i/d GM ferrule as per IS: 2692 and 3" i/d uPVC clamp complete.

New Household Connections on new pipe line

Providing, Laying, fixing & jointing of PVC Pipes as per ISI-4985 (ISI marked with the prior approval of Engineer-in-charge) along the Tranches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing including excavation & back filling complete as per specifications for more than 3 mtr street width.

PVC Pipe Line 63mm o/d 6 kgf/sq.cm

PVC Pipe Line 90mm o/d 6 kgf/sq.cm

PVC Pipe Line 110mm o/d 6 kgf/sq.cm

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

Dismantling of metallic road with bituminous coruse 50 to 75 mm thick C.C. 1:8:16 and making good the same to its original condition complete in all respacts as per analysis A-26. NOTE:- Contractor shall quote rates only for dismantling mattle road and back filling with excavated earth, fully compacted. The restoration of the mattled road to its original condition will be done by the concerned department i.e. PWD (B&R)/PMB/Pnnchayti Raj.

Connection of new pipe line with existing pipe lines including excavation, Bailing out water, D joint & re-filling, etc. complete in all respects.

Repair of existing sign. Board With painting writing complete in all respect