15th Finance untied 2022-23 II installment Thenkarai TP, Coimbatore

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

For deck slab

Supplying, fabricating and placing in position TMT steel bars for all RCC items of work including cost of steel transporting straightening cutting, bending, cranking, binding welding etc, including cost of binding wire MS chairs laps to fix the reinforcement in all positions, all labour and materials as per TNDSS NO 97 86

Reinforcement concrete in cement mortar 1:1.5:3 (One cement one and half sand and three aggregate) using 20mm gauge hard broken granite stone jelly for all reinforced cement concrete works like lintels, beamsand slabs connected to this work excluding cost of centering work and cost of reinforcement etc., but including cost of all other materials labour charges, dewatering as directed by departmental officers including all charges etc., complete TNDSSNO 30 V,VI (S3) VII-3

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.

Finishing the top of flooring with granothatic flooring with cement concrete 1:2:4 (one cement, two sand and four aggrigate) using 10 to 12 mm stone chips - 25 mm tk etc, complete.

DIVYA BUILDERS