Dhimki Raula and Bayela malla water supply scheme

Amount

Providing of all materials, Carting from site store to site of work, Laying & Jointing of G.I (M) pipes confirming to IS : 1239 (PART-1) including supply of all jointing materials like specials, white lead, hemp and oil etc in trenches with its cutting, threading and testing of pipe line etc complete

Excavation of earth for pipe line, lift up to 1.5 m. lead up to 30m. Including reffiling, watering, remaining of earth filled into the trenches and removal of surplus earth including supply of labour T&P etc. all complete. Asuming that 90% pipe line is laid in trenches, it is estimate that 75% excavation will be in soil mixed with shingle, bajari & boulders and rest 25% will be medium rock.

Soil mixed with boulders and bajari

Construction of 4.00m vide B.F.G at source work including construction of intake chamber and supply of all materials,labour, T&P etc. complete

Construction of S.C.C. roughening filter cum screening chamber near by Gadhera including supply of all materials,labour, T&P etc. complete.

Bridle Path to source & other area as required at site.

Random Rubble Stone Masonry laid in 1:6 cement and sand mortar, in breast walls, retaining walls, parapets, scuppers, etc. including supply of all material, labour, T&P and royaltiies etc.

Random Rubble Stone Masonry laid Dry, in breast walls, retaining walls, etc. including supply of all material, labour, T&P and royaltiies etc.

Site clearance and other unforseen items

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required :

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:4:8 (1 Cement : 4 coarse sand :8 graded stone aggregate 40 mm nominal size).

Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - -All work upto plinth level 1:2:4(1 Cement : 2 coarse sand :4 graded stone aggregate 20 mm nominal size).

Dismantling and relaying of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50.00m but excluding the cost of earth work and then removing of cholkage and leakage and then relaying true to alignment.

M/S MOHD ANIS (BID ID -396666)