15TH FINNACE SCHEME 2022-23 (UNTIED WORK - Ist Instalment)

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.

Conveyence of Excavated surplus earth from 0 to 1km lead from the site to the dumping area including loading ,unloading,sectioning and levelling the site etc complete as per standard specification.

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

Supplying, fabricating and placing inposition of high strength deformed bars like RTS bars for all RCC works as per design given including cost of binding wire including all charges etc., complete as per standard specification.TNDSS NO 97 VI,VI(s6) VII (s6),VII-3

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

LAKSHMI BUILDERS