Construction of RCC Retaining wall to Northside of Proposed Transfer Station at Sugunapuram West near Ring Road in Ward No 91 South zone.

Cleaning the jungle and levelling the surfaces using mechanical JCB as per the direction of the departmental officers etc complete

Earth work excavation in all kinds of soil including sand, silt, wet sand under water, black cotton, stif black cotton, clay, hard stiff clay, hard red earth, murram, stoney earth, gravel and shales etc. excepting all kinds of rock and boulders exceeding 0.014 c.u.m. in volume including rough dressing and dumping the excavated materials away from work site manually within 50m initial lead and 2m initial lift as per the direction of Engineer-in-charge.

Plain cement concrete 1:4:8 (One part of cement, four parts of m.sand and eight parts of stone jelly by volume) using of 40 mm _ thick granite hard broken stones, all machine mixed, laid to uniform thickness of 100mm and top left rought to receive floor finish including all labour charges for concreting, ramming, curing etc, and providing expansion joints, slopes & grades if any etc., complete complying with relevant standard specifications at all leads & lifts inside the building.

For Footing - Shuttering

For Stem-Slab and Beam

Providing and laying in position Standardised Concrete Mix M-30 Grade (1:0.75:1.5) 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 340Kg/ 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 Q.dust, 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 JS staandards. (No separate payment will be made by the Department for the excess usage of materials) - (detailed data for 10 m3 )

Supplying, fabrication and placing in position o steel reinforcement using mild steel of Ribbed tor steel rods, for all RCC works as per the design given by the departmental officers including cost of steel and binding wore and all labour charges for cutting, bending & tying etc., complying with standard specifications - 1 Quintal

Refilling with excavated soil (other than sand) complying with standard specification for filling m foundation and basement.

Providing and laying well gravel including cost and conveyance of all materials from approved quarries as noted in lead chart to the road site including loading, unloading and stacking the well gravel at road site to departmental guage for pre-measurement including labour charges for laying spreading leveling to camper etc., complete as per direction o departmental officers instruction,