Construction of SWD at Karpagaveethi south street (142028R171) in Puliangudi Municipality

Amount

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Plain cement concrete 1:4:8 (One cement, four sand and eight aggregates) using 40mm ISS HBG metal including cost and conveyance of all materials and labour charges for mixing charges for mixing, laying, compacting and curing etc. complete as per Standard

Supplying and errecting of steel centring for sides and soffits including supports and struting complete upto 3.29m height and plane surfaces such a RCC slabs rectangular Beam,TEE or ELL Beam Lintels , Bed blocks, Staircase waist and landing beams, canopy etc., with all cross brassings using mild steel sheets of size 25x25x3mm for boarding and over silver oak(cw) joists of size 10x6.5cm spaced at about 90cm c/c and supported by causrina props of 10 to 13 cm dia spaced at 75cm c/c etc., complete complying with standard specification and as dirrected.

Plain cement concrete 1:2:4(one cement two sand and four aggregates) using 20mm ISS HBG metal including cost and conveyance of all materials and labour charges for mixing, Laying,compacting and curing etc., complete as per specification.

Plastering with cement mortar (1:4) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

Supplya and cudappa slab including cost and convenyence 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 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 -

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

ANTONY CONSTRUCTION (BID ID -1354786)