Additional works at Cold room and Processing plant for construction of 10 LLPD New dairy plant at Madhavaram , Chennai

Earth work narrow excavation for foundation in all soils and sub soils and to full depth as may be directed except hard rock requiring blasting inclusive of shoring, shuttering and baling out water where ever necessary , refilling the sides of foundations with excabvated earth in layers of not more than 15cm thk watered, well rammed , consolidated and depositing the surplus earth on bank with initial lead of 10m and initial lift of 2m, clearing and leveling the site etc., complete as directed by the federation officers and as per standard specifications.

Supplying and filling with M. sand for foundation and basement to required thickness and in lyers on not more than 30cm thick, watered ,well rammed and consolidated etc., complete as directed by the Federation officers and as per the technical Specifications

Plain Cement Concrete 1:5:10 using 40 mm size HBG stones for foundation including de-watering if found necessary and laid in layers of not more than 15 cm thick for flooring including rendering the top surface rough to take floor finish including side shuttering if required and compaction ,curing etc., complete as directed by the Federation officers and as per the technical Specifications

Supplying, erecting steel centering using M.S. Sheet of size 90X60cm and BG 10 gauge stiffened welded with M.S. angel of size 25X25X3mm laid over silver osk/country wood joist of size 10X6.5cm spaced at about 90cm centre to centre and supported by casurinaprops of 10 to 13cm dia spaced at 75cm center to centre for all type of RCC roof slab, lintel beam,T,L,beam landing slab plinth beam, grade beam, column footing, column , sunshade, facia, sloped roof, waist slab, etc., Including necessary suppoerts with all cross bracings filling slits and holes in the surfaces(the retrieved materials should be taken back by the contrator) and side shuttering etc., complete as directed by the Federation officers and as per standard specification.For Column Surface - Upto Basement

upto basement height plain surface

0 to 3.30m height plain surface

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including Super Plasticiser, mixing charges for machine mix,laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers - machine mix - Upto basement height

Above basement height

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel reinforcement grills of all variety like HYSD/CTD/TMTand all grade like Fe 500, Fe550D, Fe 500 D etc., for all RCC works as per design given including cost of steel reinforcement and G.I. binding wire, wastage etc. complete complying with standard specification and as directed by the departmental officers.(Contractor has to make his own arrangements for the supply of steel reinforcement and binding wire)

Brick work in Cement Mortar using best quality Burnt Clay Brick of size 9" x 4 3/8" x 2 3/4" with class designation of 7.5 conforming to IS 1077-1992 for foundation and basement including Cost of Mortar Plasticizer curing, etc.,complete complying with standard specification and as directed by the departmental officers. Brickwork shall be done as per IS 2212-1991 adopting English Bond generally.other type of bond shall be done as directed by the Executive Engineer in chargeUp to basement height