Replacement of 90mm PVC Pipe to 300mm HDPE Pipe in Roever Arch road at Perambalur Municipality

Amount

Earth work excavating for pipe line laying work in all soils and subsoils for linear measurement incluuding all cost of labour eetc.complete.Earth work excavating for pipe line laying work in all soils and subsoils for linear measurement incluuding all cost of labour eetc.complete.

Earth work excavating and depositing on bank with an initial lead of 2 meters and initial lift of 2metres in hard stiff clay, black cotton soil, hard red earth, shallow murrams, gravel stoney earth and earth mixed with small size of boulders and hard gravelly soil as per SS-20B

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification..

Cement Concrete 1:5:10 (One Cement, Five crushed stone sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and including curing etc. complete complying with standard specification and as directed by the departmental officers -Mixing by mechanical means

Brick work in CM 1:5 (one cement & Six sand) using III class Country bricks of size 8 3/4" X 41/4"X 2 3/4" including finishing, curing, etc., complete complying with standard specification - Ground Floor

Plastering the surface of walls with Cement Mortar 1:3 (One cement and Three sand), 20mm thick in all floors including curing etc., complete complying with standard specification and as directed by the departmental officers.

Plain Cement Concrete 1:2:4 (one cement, two Crushed Stone Sand (M- Sand) and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Supply and ffixing of 600 mm dia FRC manhole frame to have clear opening of 600mm dia to suit 600mm dia FRC Cover in all labour charges etc.complete.

Supply and ffixing of 600mm dia FRC manhole cover to suit 600 mm clear opening manhole frame 600mm dia FRC manhole cover to suit 600 mm clear opening manhole frame etc.complete.

Refilling with excavated earth In layers of 15cm thick including watering and ramming to consolidation

Supply and delivery of 315 mm/ PN.6/HDPE Pipe as per IS make including cost and conveyance with ISI mark etc.completi as per standard spedification.

Jointing 315mm HDPE and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 213072011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers.

Lowering of 315mm HDPE Pipess and specials in the trenches and laying to proper grade an alignment and as directed by the TWAD Officers.

Supply and delivery of 10 HP Drainage pump of 2860 RPM Vertical pump including all cost and conveyance etc,.complete

Supply and delivery of 10HP Three phase panal board with necessary volt meter, Ammeter and all othe required accessories of ISI make including all cost and conveyancy charges etc complete.

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc.,

TAMILNADU CHEMICALS INDUSTRIES (BID ID -1477515)