Project for laying distribution system to cover new area of Manjhi village at Nara dam.

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.

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&jointingof P.V.C. Pipes as per ISI-4985 (ISImarkedwith the prior approval of Engineer-in-Charge) along the Trenches and laying the same in Trenches to correct alignment and gradients, cutting, jointing and testing complete as per specifications

125 mm x 4 Kgf. / cm square

180mm x 4 Kgf. / 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

125 MM Dia X 90 DEGREE

180 MM Dia X 90 DEGREE

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

125 mm dia X 6 kg.f/ cm square

180 mm Dia X 6 kg.f/cm square

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

125 mm dia x 6 kg.f/cm square

180 mm Dia X 6 kg.f/cm square

Providing and fixing of Alfa valve 125 mm . Complete in All repect to the specifications of Engineer in charge 125 mm dia pipe

Providing and fixing Single air valve ISI marked as per ISI- 14845 including jointing , cost of nut bolts and rubber insections all carriages complete 180 mm dia pipe

Providing and fixing C.I/ D.I Flanged , end, stem of SS ( AIS 1410 ) and Bronze ( gunmetal ) working parts Sluicev Valves ISI marked 14846 - 2000, including , jointing , testing and cost of nut , bolt and insertion sheet, all carriage coimplete ( with the approval of engineer in charge ) B. class PN-1.6 as per IS (d)

125 mm i/d sluice valve flanged

180 mm i/d Sluice valve flanged

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

12.5 mm thick cement plaster 1:4

Construction of Sluice valve chamber excluding sluice valve cover as per standard design & drawing of public health department ( 0.6 x 0.6 )

Construction of Sluice valve chamber excluding sluice valve cover as per standard design & drawing of public health department ( 0.9 x 0.9 )