Estimate for Replacement of Underground water Supply pipeline with DI pipe from overhead water tank to SE Residence no. 04.

Amount

Excavation by mechanical means(JCB or Hydraulic excavator) in trenches for pipe lines with straight or open cutting in streets or open area 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, crossing over trenches for access to the houses, watching, fencing, etc. and removal of surplus soil out side/inside the town involving lead upto 15 meter complete in all respect Excavation by mechanical means(JCB or Hydraulic excavator) in trenches for pipe lines with straight or open cutting in streets or open area 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 & fixingcaution boards, crossing over trenches for access to the houses, watching, fencing, etc. and removal of surplus soil out side/inside the town involving lead upto 15 meter complete in all respect CSR CHAPTER NO. 28 WATER SUPPLY ITEM No 28.2 (a) Earth work upto 1.5 m. Depth (i)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 (CSR CHAPTER NO. 28 WATER SUPPLY ITEM No 28.7 b) (A) D.I. Pipe as per IS 8329 DI-K7 ((b)) 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 xcluding cost of excavation complete. (CSR CHAPTER NO. 28 WATER SUPPLY ITEM No 28.10) (b) 100 mm

Taking out dismantled Cast Iron flanged or socketed / G.I/D.I Pipes valves and, specials etc. out side from the trenches and Stacking the same as desire by Engineer-in-charge complete in all respects (CSR CHAPTER NO. 28 WATER SUPPLY ITEM No 28.61) (a) Upto 100 mm internal diametre of pipe

Rehandling of Earthwork Excavated from Trenches fo laying pipelines (CSR CHAPTER NO. 6)

Any Other Item

The Bharat Cooperartive L and C Society ltd