Estimate for repair of main pipe line laying at Nara dam to village throli

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 outside/inside the town involving lead up to 15 meter complete in all respect. Earth work up to 1.5 m. Depth for All classes of soil except rocky. All classes of soil except rocky

Providing and filling sand grading as per specifications or fine grade around the various sizes of G.I. pipes in external work

Providing , Laying , fixing , & jointing of UPVC pipes as per ISI - 4958 ( ISI marked with the prior approval of Engineer- in - charge ) along the trenches and laying the same in trenches to correct alingment and gradient , cutting , Jointing and testing complete as per specification. 315 mm dia x 4kg/ cm square 280 mm dia x 4kg/ cm square

315 mm dia x 4kg/ cm square

280 mm dia x 4kg/ cm square

Providing and fixing Elbow/ bends of 90 degree 6 kg/cm pressure as per IS 4958 including testing comissioning and complete in all respect to the specification of Engineer in charge

315 mm dia 90 degree

280 mm dia90 degree

Providing and fixing elbow/bend of 45̊ 6kg/cm2 pressure as per IS 4985 including testing Commissioning and complete in all respect to the specification of Engineer in charge

315 mm dia 45 degree

280 mm dia 45 degree

Providing and fixing Coupler of 6kg/cm2 pressure as per IS 4985 including testing Commissioning and complete in all respect to the specification of Engineer in charge

Supply of PVC socket 315 mm

Supply of PVC socket 280 mm

Providing and fixing Equal Tee of 6kg/cm2 pressure as per IS 4985 including testing Commissioning and complete in all respect to the specification of Engineer in charge

315 mm dia

280 mm dia

Providing & fixing Single air valve ISI Marked as per IS-14845 including jointing, cost of nut bolts & rubber insertion all carriages complete ( 280 mm dia)

Providing & fixing C.I/D.I Flanged end, stem of SS (AIS 1410) 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 (280 mm dia)

Cement concrete 1:4:8 With stone aggregate 40mm gauge mixing by mechanical means using concrete mixer volumetric type

Cement concrete 1:2:4 With stone ballast or shingle mixing by mechanical means using Mixer volumetric type

First class burnt brick work laid in cement sand mortar 1:4 in foundation and plinth

Cement Plaster 1 : 4 12.50 mm thick