ROUGH COST ESTIMATE OF PROVIDING AND LAYING OF 4 INCH WATER SUPPLY LINE DI K7 IN OLD BISHAN NAGAR STREET NO. 6 ALONG CHOTI NADI. Est Cost Rs. 3.70 lacs dt 22/23.06.2026

Taking out existing CC interlocking paver blocks from footpath/ central verge/pavement, including removal of rubbish etc., disposal of unserviceable material to the dumping ground, for which payment shall be made separately and stacking of serviceable material within 50 metre lead as per direction of Engineer-in-Charge.

Dismantling concrete Cement concrete plain 1:4:8 or 1:5:10

Excavation manually in trenches for pipe lines with straight or open cutting in streets and lanes in builtup area where width of street / Lane from wall to wall is less than 3 meter including trimming and dressing sides levelling of beds of trenches to correct grade, cutting joint holes, refilling consolidation,watering , including the cost of dewatering of rain water, diversion for traffic, night signals. Providing & fixing caution boards, watching, fencing, etc. and removal of surplus soil from the site upto 15 meter distance complete in all respects. Earth work upto 1.5 m. Depth All classes of soil except rocky

Providing, Stringing out, cutting, Jointing and testing of ISI Marked D.I. Pipe (S&S) as per IS 8329 and laying the same in trenches to correct alignment and gradients, jointed with rubber tyton joints fitted complete including all cartage, cost of rubber ring D.I. Pipe as per IS 8329 DI-K7 100mm i/d pipe lines laid complete

Supplying and fixing of ISI Marked CI D-joint (complete with nut, bolts & rubber ring) as per IS:8794 for repair of pipe line including cutting , jointing and testing etc. but excluding cost of excavation complete. 100 mm

Bailing out water from the trenches for making new connections in existing pipe lines including cleaning trimming and dressing the trenches to correct alignment and grade as required by the Engineer-in-charge. Connection with pipe line Upto 300mm i/d

Construction of masonary Sluice Valve Chamber excluding Sluice valve cover as per standard design & drawings of public health department. Size 0.6 m. x 0.6 m.

Supplying and laying C.I. specials as per IS:1538 complete as desired by Engineer-in-Charge conforming to ISI specifications. Note: If C.I specials of ISI Marked is used intead of specials confirming to ISI Specifications , than 10% extra on rates of this item will be paid. C.I. specials upto 300mm i/d

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). Class PN-1 as per ISI 100mm i/d Sluice Valves flanged

EXTRA FOR WATER SUPPLY CONNECTION