Proving Vechile Shed at MGR Nagar in Sriperambuthur 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 wherever necessary refilling the sides of foundation with excavated soil other than sand in layers of 15cm thick well rammed and completed depositing the surplus excavated soil with in the compound in places shown by the departmental officers with intial lead and lifts and cleaning and levelling the site etc.,complete Footings - First Depth

Plinth beam

Supplying and filling in foundation and basement with filling sand in layers of not more than 15cm.thick well rammed watered and compacted - etc., complete complying with standard specification.

Plain Cement concrete 1:4:8 (one cement, four sand,eight aggregate) using 40mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted,etc., complete complying with standard specfication.

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 Column

Plinth Beam

Providing and laying in position, standardised concrete Mix M-20 Grade in accordance with IS 456 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/m3 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 crushed stone 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).

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 as per standard specification.

Supplying, Fabricating, Erecting structural steel work for roofing welding or bolted type using MS Channels, angles, plates and round bars etc conforming to IS specification including primer coating and enamel painting as per Design given by the departmental officers etc, complete as per standard specification

Fabricating,supplying and fixing of pre painted galvanized iron sheets with the following specification.The materials should be of PPGI tile profile with red colour or any other approved design 0.47mm thick 24 gauge having width 1050mm.The sheet should be GI base pre painted hot dipped valvanized iron sheet and to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using mute power machine drilled with out damaging the sheets paint coating to be regular modified polyster coat with zinc coating of Z120 GSM paint thickness the finish should be terra cotta finish like Malabar mangalore tiles finish optional matt finish .the sheet to be fixed with making suitable corrugated,cutting the sheet in to the required size and making ornamental designs as per the site condition and as directed by the departmental officers

M/S.VASANTHAM ENTERPRISES (BID ID -1405679)