Re tender/TNVPM/Badminton

NAME OF THE WORK: RE CONSTRUCTION OF BADMINTON COURT IN COLLECTORATE MASTER PLAN CAMPUS VILLUPURAM

Earth work 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 1o mts within the compound in places shown by the departmental officers and clearing and leveling the site etc. complete complying with standard specification.

Filling with available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc, in layers not exceeding 20cm in depth consolidating each layer by ramming and watering with all lead and lifts.

Supplying and filling in foundation, basement, etc with filling M.sand in layers of not more than 15cm thick well watered, rammed and consolidated etc.complete complying with standard specification and as directed by the department officers.

Supplying and Filling the Foundation basement with conveyed earth in watered and consolidated as directed.

Cement Concrete 1:4:8 (One Cement, Four M.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

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.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 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 M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

Providing and laying cement concrete smooth finish flooring 75 mm.thick with M25 concrete including giving a floating coat of 1.1 cement mortar, with nominal temperature steel or steel fbers/Graded PP fibres/polyester fiber of Reliance etc. complete as specified by the Architect/Engineer-in-charge. The rate shall be inclusive of reinforcement steel/Graded PP fibers/Polyester fiber of reliance and the same shall be paid in relevant tender items. Rate shall be inclusive of concrete (to be laid in alternate panels) with steel channel formwork.