Providing and laying new water supply line from Pump House to OHT inside the DSS Residential Campus Dollygunj under CD-I,A.P.W.D., Port Blair

Amount

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. External work

80 mm dia nominal bore

Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :

50 to 80 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

80 mm nominal bore

Painting G.I. pipes and fittings with two coats of anti-corrosive bitumastic paint of approved quality :

80 mm diameter pipe

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) :

80 mm nominal bore

Providing and fixing G.I. Flanges with nut and bolts, rubber gasket etc all complete

80mm nominal bore

Providing and fxing foot valve made up of cast iron of approved quality

80mm nominal bore

M/s SKV Engineering

N.C. ENTERPRISES

M/S SUNDARAM CONSTRUCTION