Construction of Strom Water Drain Culvert and Cement Concrete Pavement at Dharmaraja Kovil Street in Arani Municipality

Amount

Dismandling the Existing damaged RCC Slab including cost of matarials and labour charges etc., Complete as per standard specification

Dismandling the Existing damaged of Brick wall cement mortor wall including cost of matarials and labour charges etc., Complete as per standard specification

Earth work excavation in all soils with in the initial lead and lift except hard rock required blastering including cost of side shuttering strutting showering of water if necessary and refill the earth in sides of foundation etc complete as per std spn.

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 (one cement, four sand and eight course aggregate) using 40mm I.S.S. size hard blue granite metal including cost,and coveyance of all materials and labour charges for mixing the concrete, placing, consolidating, and curring etc complete as per standard specification.

Providing centring soffits, shuttering for ground level P.C.C. works like including cost and conveyance of all materials and labour charges for strutting and removing the same after specified period etc complete as per standard specification

Plain Cement Concrete 1:3:6 (one cement, three fine aggregates and six coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38

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).

Supplying fabricating and placing in position mild steel of ribbed for stell bars for all RCC works incluidng cutting bending, cranking, binding ect. Including cost of binding wire MS chairs, laps to fix the reinforcement in all positions all labour and materials etc. complete complying with standard specification.

Plastering in cement mortar 1:5 mix (one cement, and five sand) 12mm thick including cost and conveyance of all materials and labour charges for mixing the mortar, and the surface rubbed for smooth and curring to requried period, etc complete as per standard specification

Plain Cement Concrete 1:1.5:3(one cement 1.5 sand 3 metal) 20mm HBG metal mixing including curing all labour charges etc., standard specification.

Supply and delivery of bitumen pad 10cm including all labour charges etc., standard specification.

Add GST 18%

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