Constuction of RCC Slab Culvert at Ward No.3 Kosavampatty Near Mayanam In Thottiam Town Panchayat Trichirappalli District

Amount

Earth Work excavtion in all class of soils such as Hard Stiff Clay.Stiff Black Cotton , Hard Red Earth, Shales, Murram ordinary earth, Earth mix with 50 % Fair sized Boulders Etc with intial lead and filfts inculding yaying speading leveling section breaking clods etc in all incidentalcharges etc comoet as per standard specification

Cement Concrete of Mix 1:4:8 (One Cement Four sand eight aggregates ) Using 40 mm gauge hard broken inculding cost conveyances of all materials to site inculding formwork and centering labour charges, transporting and placing in position inculding shoring strutting forming protective bunds cofferdams bailing out of water labour for mixing compacting , finishing and curing working at depths, tools and plants and inclluding charges such as sheeting shorting and braching and thire subsequent remnoveal etc conpleta as per standear stpaction

Suppyiing and errecting shuttering including necessary supports for plain surface in foundation and basement RCC Coloum footings plinth beams etc complete complying with standard spectification without structting

Suppyiing and errecting shuttering including necessary supports for plain surface in RCC Roof Beams Staircase waists and landing beam etc with all bracing using mild steels spacing at 75 cm c/c etc complete complying with standared specification

Cement Concrets 1:2:4 (One Cement two sand for aggregates ) mix using 20 mm ISS size HBG Metal From Approved Quarry including cost and convenyance of all materail up to asite inculing cost of cement which will be supplied by contractor and conveyance of the same to the actual work spotand hadiling charges at each end for all tools and plants copacting and watering cusing concrete inculiding all tools and plants and all other incedintal charges bailing out water etc

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) -Footing, Plinth beam, Tie beam/Lintel, Ground Floor Roof beam, salbs, Sloped roof beam and slabs

Supplying and Fabrication of Steel and Placing in position MS / Ribberd For steel Grills For RCC Works As per desing given including cost of steel and GI Binding wire in floor etc

NALLAPPAN SRINIVASAN (BID ID -1077842)