Municipal Administration And Water Supply Department Tender

Supplying and filling in foundation and basement with Crushed Stone Sand (M- Sand) in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Cement concrete 1:4:8 mix using 40mm gauge hard broken granite stone jelly for foundation including watering necessary and laid layers not more than 15cm thick compacting etc complete complying with standard specification and as desired (SS No 28)

Supply of materials for centering for so fits of all RCC slab or plain surface including strutting to 3m height using MS Sheet of size 90cm x 60cm and BG 10 gauge stiffened with welded MS angles of size 25mm x 25mm x 3mm laid over silver okay joist of size 10cm x 6.5cm spaced at about 90cm c/c and supported by Casuarinas props of 10cm to 13cm and spaced at 75cm c/c removing the same after specific period or as directed by the departmental officers etc complete for hire basis as per standard specification.

Side Wall

Slab

Supplying fabricating and placing in position and delivery of MS or RTS rods including cost and convenience of materials to site and all labour charges for cutting , bending tying and placing and position etc complete as per standard specification.

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 content of 325 kg/mᶾ and maximum water cement ratio of 0.55, including admixture (plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability with about (5 cu.m.) 7730 kg. of 20mm machine crushed stone jelly and with about (3.3 cu.m.) 5156 kg. of 10-12mm machine crushed stone jelly and with about (4.79 cu.m.) 7670 kg. of sand, but excluding cost of reinforcement grill and fabricating charges, centering and shuttering and also 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, etc., complete complying with standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS Standards. (No separate payment will be made by the Department for the excess usage of materials)

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