Bulk water connection for drinking water supply in SAMRIDDHI PARK , Upper Chelidanga, Ward No. 50 under Asansol Municipal Corporation.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof.(a) upto 150 mm. thick

Supplying, fitting and fixing in position G.I. pipes of TATA make for underground works with all necessary accessories,specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials,jointing materials ,cutting pipes,making threads,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.Payment for painting will be made seperately) (vi) 50 mm dia medium quality

(iii) 25 mm dia medium quality

Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). (vii) 25 mm dia

(iv) 50 mm dia

(A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) (B) Do - by fine sand

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety

Supplying of flow water meter (25 mm dia)

Fitting Fixing of flow water meter (For 25 mm/32 mm/40 mm dia)

Manufacturing and, supplying M.S. Saddle with 10 mm thick M.S. pipe, 250mm thick M.S. Flange including fabrication true to size with M.S. clamp, drilling hole on angle/ flat, gas cutting and welding etc. complete. 12 in / 4 in dia