Estimate for laying underground Pipeline for watercourse at RD 26034/R of Talwandi Dist.

Excavation manually in trenches for pipe lines with straight or open cutting in streets and lanes in builtup area where width of street / Lane from wall to wall is less than 3 meter 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, watching, fencing, etc. and removal of surplus soil from the site upto 15 meter distance complete in all respects. a) Earth work upto 1.5 m. Depth (ii) For Ordinary soil having gravel upto 40%

Earthwork in excavation in foundations trenches etc. in all kinds of soil where pick jumper work is not involved and not exceeding 2m. depth

First class burnt brick work masonary 229mm thick laid in cement sand mortar 1:6 in foundation and plinth including supply recarriage of bricks cement

10 mm thick cement plaster 1:4 on side walls

10mm thick cement plaster 1:4 on bed and top.

Reinforced cement concrete 1:2:4 hand mixed but including steel reinforcement

Cement Conc.1:2:4 including supply, carriage & with stone ballast or shingle

Cement concrete 1:4:8 with brick ballast 40mm gauge

Lowering, jointing and cutting of RCC NP-2 plain end pipes 250 mm dia with RCC collars laying same to correct gradient and alignment and jointing ends and fixing collars with cement mortar 1:2 as per IS 458:2003 in all depths complete in all respect.

Lowering, jointing and cutting of RCC NP-2 plain end pipes 150 mm dia for vent pipe into Trenches and laying same to correct alignment as per IS 458:2003 ( @2.50 metre / No)