Supply and Fixing of Di Pipes and Specials at Lakshmipuram OHT Tank to Raja Nagar OHT Tank in Palani Municipality

Labour for cutting open road for laying water mains or sewer. B.T. Roads (or) Maccadam road

Supply and fixing of DUCTILE IRON SOCKET/SPIGOT PIPES FOR CLASS K7 AS PER IS 8329/2000 including labour charges cost and conveyance charges etc,. Complete.

Supply and fixing of DUCTILE IRON SPECIALS AS PER IS 9523/2000 including labour charges cost and conveyance charges etc,. Complete.

Jointing C.I/ D.I-S/S pipes and specials with rubber gaskets (tyton joint) including cost of lubricants. (including cost of jointing materials)

Supply and delivery of CI SINGLE AIR VALVE AS PER ISI 14845/2000

Supply and delivery of CI D/F SLUICE VALVE WITH CAP/ WHEEL AS PER IS 14846/2000 PN 1.0 WITH ISI MARKING AND WITH 5 YEARS WARRANTY

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Lowering of D.I Pipes and specials in the trenches and laying to proper grade and alignment and as directed by the TWAD Officers

Refilling with excavated soil (other than sand) complying with standard specification for filling in foundation and basement including labour charges complete etc.,,

Testing of pipes for water supply with hydraulic testing equipment by filling with water (including cost of water) and testing to recommended pressure in convenient stretches and attending the bursts if any occured during the test, excluding the cost of pipes but including other incidential and operational charges etc., complete for the following diametres of pipes.

Plain Cement Concrete M7.5 (1:4:8) (one part of cement, four part of Crushed Stone Sand (M- Sand) and eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per standard specification

Vibrated Reinforced Cement Concrete M25 (Design mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for Hire charges for Tools and plants, including all other incidental charges, etc., complete as per standard specifications for CC Pavement