Providing car shed and laying Paver block in ADGP office building back side in TNCSC godown campus at Nandanam in Chennai City

Amount

CIVIL WORK

Earth work excavation for foundation in all classes of soils and sub-soils and to full depth as may be directed except in hard rock requiring blasting including initial leads and lifts and refilling the sides of foundation with excavated earth in 150 mm layers well watered, rammed and consolidated including depositing surplus earth within the godown or inside compound in places shown with initial lead of 10 mts and initial lift of 2 mts. clearing, levelling the site, shoring, strutting, bailing of water wherever necessary etc., complete complying with standard specification and as directed.

CEMENT CONCRETE 1:5:10(one cement , five sand and ten aggregate)using 40mm gauge hard broken granite stone jelly for foundation including de-watering side shuttering , strutting, wherever necessary including curing etc., complete complying with standard specifications and as directed.

Plain CEMENT CONCRETE 1:2:4 (one cement , Two sand and Four aggregate) using 20mm gauge hard broken granite stone jelly for foundation including de-watering side shuttering , strutting, wherever necessary including curing etc., complete complying with standard specifications and as directed.

Supplying, fabricating, hoisting and errection of MS angle for TRUSSES & PURLIN including drilling holes and painting the purlins with two coats of anticorrosive metallic nut brown colour paint of approved quality over one coat of red oxide primer etc., complete complying with standard specification and as directed.

Supplying and fixing Galvalume sheet roofing with 0.47 mm thick of fully corrugated of approved colour and quality by drilling holes (and not by punching) with necessary ‘J’ / ‘U’ bolts and nuts of 8mm dia of suitable length and providing one set of bitumen washers of 25mm dia and 1.60mm thick for each bolt including protruding portion of bolts in roof shall be covered with bitumen compound etc., complete complying with standard specification and as directed.

Supplying and fixing of Galvalume sheet ridge pieces of approved quality in size 2.40 M x 0.60 M of 0.47 MM thick with necessary U or J bolts and nuts GI washers etc complete complying with standard specification.

BRICK WORK in cement mortor 1:5 (one cement, five sand) using best quality second class chamber burnt bricks of size 9"x4 3/8"x2 3/4"for walls including cost of scaffolding curing, finishing etc.,complete complying with standard specifications and as directed.

PLASTERING with cement mortor 1:5 (one cement and five sand) 12mm thick including cost of scaffolding, finishing, curing etc., complete complying with standard specification and as directed.

Painting new iron works with two coats of synthetic enamel paint of approved quality and colour over the red oxide primer in all floor including cost of scaffolding, brushes etc., complete complying with standard specification and as directed.

Refilling with excavated earth other than sand as directed by the departmental officers.

Supplying and laying of 80 mm interlocking TAMIN paver block stone over a base layer of sand filling including cost of materials laying and labour charges etc., complete complying with standard specification and as directed.

G Velu

T.subramonian