Imp of WSS Kokri Kalan

Amount

Providing, Installing, testing & commissioning 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.( Zone-I And Zone-II)

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. (CSR item No. 28.90) (For Zone-II)

Repair of existing Pump Chamber

Existing Pump Chamber size 4.27x4.88M in Zone-III

Repair of existing Pump Chamber size 2.50 x 2.50 M (Zone-I )

Repair of existing Pump Chamber size 2.50 x 2.50 M ( Zone-II )

Repair of existing OHSR

Existing OHSR size 136 cum in Zone-I

Existing OHSR size 100 cum in Zone-II

Existing OHSR size 150 cum in Zone-III

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. Zone- I & Zone- III =15+11=26 Nos

Providing & fixing D.Hook complete with MS Bolts size 300mm x 18mm as per standard Drawing D-7 & Analysis A-7 (Zone- I & Zone- III ) =24+8=32 Nos

Providing & fixing G.I. Barbed wire 2 ply (2 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 Zone - I = 615 mtr Zone - II= 550 mtr Zone - III= 100 mtr 615+550+100= 1265

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 & Z0ne-II)

Repair of masonry gate pillar including plastering, pointing painting, and repair/piant of MS Steel Gate size 1.22mtr x 1.37 mtr etc. complete in all respects (For W/W site of Zone-II & Zone-III)

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 (CSR item 28.27) (A)

100 mm i/d Sluice Valve flanged

150 mm i/d Sluice Valve flanged

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

110 mm o/d pvc pipe

Deduct credit of old Sluice valves

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 (2.5+2.0)mtr, 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 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 (2.5+2.0)mtr, 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

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

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

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

PVC Pipe Line 160mm o/d 6 kgf/sqcm

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.

Repair of Sign Board with paint and writing complete in all respect .

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