TCMC ZONE-1 GF 2023-24 - Construction of Storm Water Drain and Cover Slab at EB Colony in Ward No.4

Amount

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Supplying and filling in foundation and basement with Stone Dust in layers of not more than 15cm.thick well rammed watered and compacted -1m3 etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 (One Cement, Four sand and Eight 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 curing etc. complete complying with standard specification

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38

Side Wall

Slab Side

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates 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

Reinforced Cement concrete 1:1.5 :3 (one cement,one and half sand & three course aggregate )using 20mm ,gauge hand broken/ and broken granite stone for all RCC items of works excluding centeringshuttering and cost of reinforcement grill ,out including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Supplying, fabricating, and placing in position of mild steel for all reinforced cement concrete works including cost and conveyance of steel and binding wire and all other labour charges for cutting bending tying grills charges for cutting, bending tying grills, straightening welding charges etc, complete complying with standard specification.

Plastering with cement mortar (1:5),12 mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Removal of exces earth with lead in to 2Km including labour, Transport and loading and unloading etc complete as per standard specification

Supply and fixing of Manhole SFRC cover 90 x 90 cm with frame incliding cost and conveyance of materials and labour charges for proper fixing in the required intervals and all other labour charges etc., complete

G. Suresh

Senthil