Municipal Administration And Water Supply Department Tender

Lowering RCC pipes and specials into the trenches and laying to proper grade and alignment and testing to the required pressure including conveyance of water for filling during testing, including cost for conveyence and all labour charges etc.,complete as per standared spcification - 900mm dia R.C.C. Pipes and Specials

Refilling trenches with Excavated earth including watering, ramming and consolidated as directed by the departmental officer etc., complete.Asper standard specification ( For Pipe Laying Work )

Earth work excavation for foundation in all kinds of soils and subsoils to full depth as may be directed except hard rock requiring blastering inclusive of shoring strutting and bailing out water wherever necessary and refilling the sides of foundation which excavated earth in layer of 15cm thick well rammed and consolidated and depositing the surplus earth within the compound in places shown by the departmental officers with intial lead of 10 metres and initial lift of 2 metres etc., complete.

Cement concrete 1:4:8 mix ( One cement four sand and eight aggregate) using 40mm ISSmetal including mixing, laying, consolidating curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification.

Supplying, erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS sheets or suitable size of BG 10 stiffened with welded MS angles of size 25mmx25mmx3mm of boarding, laid over silver oak joists of size 10cmx6.5cm spaced at 90cm c/c and supported by casurina props of 10cm to 13cm dia. Spaced at 75cm c/c complying with 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 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 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 - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards. (No separate payment will be made by the Department for the excess usage of materials) - Upto Basement

Supplying, fabricating and placing in position of steel rods including cost, conveyance, bending rods and tying grills with binding wire etc., complete.

Supply and fixing of RCC precast slab 100mm thick in cement concrete 1:1½:3 Mix (One cement one and off sand and three ggregate) using 20mm ISS metal including cost of a moulding charges mixing, laying and curing cost and conveyance of all materials to site and all labour charges etc., complete as per standard specification but excluding cost of reinforcement

Conveyance upto 2 km including of loading, unloding charges etc., complete as directed by departmental officers.