Namakkal city municipal corporation - Providing Desilting work for Kondichettipatty Slum board Collection well sump

Amount

Desilting and removing sewer soil from UGSS pumping wells below water level including the charges for special T&P, machineries, Skilled Laabour and air compressor etc. complete.

Desilting work using for Crane vehicle from Collection wells sump silt cleaning for including the charges for etc., complete

Desilting work using for Mazdoor from Collection wells sump silt cleaning for including the charges for etc., complete

Dismantling reinforced cement concrete in cover slab cleaning away and carefully stacking materials in etc., Complete.

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 -

JPCNAMAKKAL (BID ID -1555805)