PROVIDING AND LAYING PIPE LINE IN REMAINING STREETS, DEVELOPMENT OF WATER WORKS, REPAIR OF O.H.S.R. AND PROVIDING FUNCTIONAL HOUSEHOLD TAP CONNECTIONS ETC. AT WATER SUPPLY SCHEME DANGARH, BLOCK BARNALA, CONSTITUENCY BARNALA OF DISTRICT BARNALA.

Amount

Providing, Stringing out PVC pipes ISI Marked as per ISI-4985 (ISI marked with the prior approval Engineer-in-charge) casting along the Trenches 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

(CSR item 28.13 (B)

PVC pipe 63mm o/d 6kg/sqcm

PVC pipe 90 mm o/d 6kg/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.

Connection with existing PVC/AC pipe (All Dia of Pipe) with PVC Pipe including cost of PVC tee /PVC saddle piece/D Joints and earth work in excavation & back filling complete in all respect as per analysis A-20

Providing water connection to house hold up to wall with providing, laying jointing, testing GI pipe lines 15mm i/d=2.50 mtr B- Class as per CSR 28.36 (A),( Above GL), Prov. & fixing MDPE pipe 20 mm i/d with specials 2.00 Mtr (Below GL) including cost of specials such as tees, bends, sockets, elbow etc. cutting, threading, and testing in trenches in the ground and ISI marked 15mm i/d GM ferrule as per IS: 2692 and 3" i/d clamp with c.i bib cock 15mm i/d as per IS:210 with stainless steel spindle of approved make as per CSR 30.65(b) complete connection as per site condition.

Providing, installing, testing & commissioning one no. Electrically actuated, diaphragm operated, Metering system, chemical dosing Chlorinator, suitable for delivering 0.5 to 0.6 litres of bleching powder solution/ sodium hypo solution per hour under maximum delivering pressure upto 7 kg cm^2 and suction lift not less than 1.5m as per DWSS standard Specification.

Repair of Water Works 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 (as per Analysis A-6)

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 & (as per Analysis A-6).

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

Repair of brick masonry corner pillar including cost of cement pointing including cost of material complete in all respects as per standard Drawing D-3 & Analysis A-5.

Painting & Writing MS Sign Board as per standard size of DWSS as per analysis A-24

Repair of OHSR

P/F Inside Aluminium Ladder of OHSR ( L.S) complete in all respect.

Repair of OHSR Vertical Wall and Bottom Dome (L.S) Including material complete in all respect.

Painting of OHSR Pipes including cost of labour & material complete in all respects.

Painting of OHSR Stair Case Railing and Pickets including cost of labour & material complete in all respects.

O&M for 3 Months

Provision of Bleaching Powder Solution/Sodium Hypo Solution complete in all Respects