Estimate for Providing and laying pipe for Road Crossing of RD 10200 RIGHT water courses of Sangatpura Distributary of Sidhwan Canal 2 Nos.

Amount

ROAD WORK: (24.3 (a)) Dismantling of Flexible Pavements (By Mechanical Means)-Dismantling of flexible pavements thickness above 50mm by mechanical means and disposal of dismantled materials up to a lead of 1000 meters, stacking serviceable and unserviceable materials separately as per technical clause 202 of MORT&H specifications

EARTH WORK (6.6) 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.

CENTRING AND SHUTTERING(9.1) Shuttering for faces of concrete foundations and foundation beam & plinth beam (vertical or battering)

SEWERAGE AND DRAINAGE (46) Providing, lowering in trenches to correct gradient and alignment, jointing with tyton rubber joint and cutting of reinforced cement concrete spigot and socketed pipes and specials with rubber ring ISI marekd as per IS code IS 458-2003 into trenches for all depths and laying out the same to correct alignment, gradients, levels etc. cutting of concrete beds and joints holes, supporting the pipes and specials in correct position in a suitable rigid manner while the same are being jointed and until the surrounding benchings, haunches and envelopes are completed. The pipes shall rest on the beds at all joints through their lengths and fixing of rubber ring, facing, testing the pipes for leakage and making good the same leakage and all defects to the entire satisfaction of the Engineer-in-charge including all cartage etc. (C) R.C.C. Pipe NP -3 (f) 400mm i/d pipe

(47) Extra for providing 1:2 cement sand mortar on tytone rubber joint of RCC pipes having sockets extended out of barrel, in trenches including facing trowelling and finishing the joints at the angle of 45 degree with faces of socket keeping joints wet till cured, testing the pipe joints for leakproof and making good all leakage and defects as per specifications. (II) NP-3 & NP4 Pipes S/S joints having internal dia meter of pipe:- (f) 400mm i/d pipe

BRICK WORK (11.3 (i)) First class burnt brick laid in cement sand mortar 1:6 in foundation and plinth

CONCRETE (10.11) Cement concrete 1:4:8 ((a)) with stone ballast 20mm gauge (ii) mixing by mechanical means using concrete mixer volumetric type

(10.13) Cement concrete 1:2:4 (a) With stone ballast or shingle (ii) mixing by mechanical means using concrete mixer volumetric type

(10.10) Cement concrete 1:4:8 (a) with brick balast 40mm gauge (ii) mixing by mechanical means using concrete mixer volumetric type

PLASTERING & POINTING (15.6) 10mm thick Cement Plaster 1:4

(15.38) 10mm thick cement plaster 1 : 4 on floors.

STEEL AND IRON WORK (18.18) Cold twisted detormed (Ribbed/ Tor steel) Bars (Fe 500 grade as per IS 1786-2008) , for R.C.C works, where not including in the complete rate of RCC including bending and binding placing in position complete

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