2024-25 15th FC Untied Grant 2nd installment, Thenkarai TP Coimbatore district

Amount

Earthwork excavation for foundation and depositing on Bank with metal lead of 10m and initial of 2m in Hard stiff clay, stiff black cotton,hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including all labour charges etc.complete as per SS 20 B TNDSS no.23 & 24 VI(s2) VII, 9,10

Cement concrete of 1:4:8 mix (one cement and four sand and eight aggregate) using hard granite stone jelly of 40mm gauge for foundation levelling course,including shuttering,dewatering wherever necessary and laid in layers of not more than 15 cm thick including the cost of all materials and labour charges for mixing concrete and curing etc. complete. TNDSS no. 28, V, VI (s2) VI, VI (S/5A) VII

Supplying and erecting centering for sides and soffits including supports and srtutting upto 3.29mm height for plane surfaces in all floors with cross bracings using miled steel sheets of size 30cm x 60cm and 10 gauge stiffened welded with miled steel sheets of size 25mm x 25mm x 3mm for boarding and laid over silver oak (country wood).Joists of size 10cm x 6.5cm dia spaced at about 90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced 75cm centre to centre etc., complete complying with standard specification ans as directed for the following items TNDSS no.30 & 86 Side wall

Plain Cement Concrete 1:2:4 Mix (one part cement, two part sand and four part of aggrigate) using 20mm size ISS HBG metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. Complying with std. specifications.

Supply and Fixing of 15mm thick Bitumen Pad including cost and conveyance of all materials to site and all labour charges etc., complete as per stand specification.

RS BUILDTECH (BID ID -1263069)