tender for relaying of water supply works on roof at e-in-c office, cantt road, lucknow. (lot 07) - providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing ofjoints complete as per direction of engineer in charge.i-40 mm nominal dia pipes 2 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing ofjoints complete as per direction of engineer in charge.i-25 mm nominal dia pipes 3 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing ofjoints complete as per direction of engineer in charge.i-15 mm nominal dia pipes 4 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing ofjoints complete as per direction of engineer in charge.i-20 mm nominal dia pipes 5 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing ofjoints complete as per direction of engineer in charge.i- 30 mm nominal dia pipes 6 dismantling old plaster or skirting raking out joints and cleaning the surface for plaster, including disposal of rubbish to the dumping ground within 50 m lead 7 cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate 8 providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to is: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete.size of tile 600x600 mm. 9 providingand applying fibre reinforced elastomeric liquid waterproofing membrane with resilient acrylic polymers having sunreflectivity index (sri) of 105 on top of concrete roof in three [email protected] litre/ 10 sqm. one coat of self-priming of elastomericwaterproofing liquid (dilution with water in the ratio of 3:1) and twocoats of undiluted elastomeric waterproofing liquid (dry film thicknessof complete application/system not less than 500 microns). theoperation shall be carried out after scrapping and properly cleaningthe surface to remove loose particles with wire brushes, complete inall respect as per the direction of engineer-in-charge. 10 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing ofjoints complete as per direction of engineer in charge.i-100 mm nominal dia pipes 11 providing and fixing chlorinated polyvinyl chloride (cpvc) pipes, having thermal stability for hot & cold water supply including all cpvc plain & brass threaded fittings this includes jointing of pipes & fittings with one step cpvc solvent cement, trenching, refilling & testing ofjoints complete as per direction of engineer in charge.i-150 mm nominal dia pipes 12 providing and placing on terrace (at all floor levels) polyethylene water strorege tank isi:12701 marked with over and suitable locking arrangement an macking necessary holes for inlet, out let and over flow pipes but with out fittings and the base support for tank.500 liter 13 providing and placing on terrace (at all floor levels) polyethylene water strorege tank isi:12701 marked with over and suitable locking arrangement an macking necessary holes for inlet, out let and over flow pipes but with out fittings and the base support for tank. 1000 liter