Municipal Administration And Water Supply Department Tender

Centering for soffits of RCC slab including strutting up to 3m in height using M.S. sheets of size 90cm x 60cm B.C. 10’ gauge stiffened M.S. angles of size 25mm x 25mm x 3mm laid down silver oak (country wood) joists of size 10cm x 6.50cm (spaced at about 75mm c/c) and supported by casuarinas props of 10cm to 13cm dia (spaced at about 75mm c/c) complying with std. specification as directed by the departmental officers

Plain Cement Concrete 1:2:4 (one cement, two Parts of crushed stone M-sand and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification (The crushed stone sand to be used on cocrete work shell conform to gradation as per IS :383-1970 and aiso as per IS 456-2007)

Plastering with cement mortar (1:4) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

Centering for soffits of plain surfaces including strutting up to 3m in height using M.S. sheets of size 90cm x 60cm B.C. 10’ gauge stiffened M.S. angles of size 25mm x 25mm x 3mm laid down silver oak (country wood) joists of size 10cm x 6.50cm (spaced at about 75mm c/c) and supported by casuarinas props of 10cm to 13cm dia (spaced at about 75mm c/c) complying with std. specification as directed by the departmental officers

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Providing and laying in position Standardised Concrete Mix M-20 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 325Kg/ cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone Sand (M- Sand), but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers -

GST 18%