Estimate for the Construction for Escape Regulator at RD 38455 of 3-R Minor of Mudki Disty Outfalling at Langiana Drain

Dismantling brick work tile, masonry or tile lining

Earth work in excavation in foundations trenches etc. in all kinds of soil where Pick-Jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres.

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 upto 1.5m to 2.25 m depth

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-K9 300mm i/d pipe lines laid complete

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). (B)Class PN-1.6 as per ISI (f) 300mm i/d Sluice Valves flanged

Supplying and laying D.I. specials/fittings as per IS:9523-2000 (ISI marked with the prior approval of Engineer-in-Charge), class K-12 suitable for tyton joint with external bitumen coating and inside cement mortar lining, scaffolding, ptoabove 300mm i/d

Proving & fixing ISI Marked Non-return valves flanged end class PN-1.0 as per IS:5312/2004 in pipe lines including jointing & cost of Nut Bolt , rubber insertion etc. complete.

Reinforced Cement Concrete M-25 in sub Structure complete as per drawing and technical specifications height upto 5 Mtr. using concrete mixture.

Plain/Reinforced Cement Concrete PCC M 20 in Open Foundation complete as per Drawing and Technical Specifications.

Laying cement concrete 1:3:6 Nominal mix in foundation with crushed stone aggregates 40 mm. nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days