Providing and laying new G I pipeline to the new constructed Fish landing Centre at Bengali village Teressa

Amount

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

50 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) :

50 mm nominal bore

80 mm nominal bore

Construction of masonry chamber of size (90x90x100)cm inside with 25cm thick cement concrete walling 1:3:6 (1 cement: 3coarse sand: 6graded stone 40mm nominal) including earth work in excavation foundation trenches with bed concrete of 20cm thick 1:3:6 (1 cement: 3coarse sand: 6graded stone 40mm nominal) including 40mm thick flooring and 12mm thick inside plastering with cement mortar 1:3 (1 cement: 3coarse sand) and covered with 6mm thick M.S sheet lid of size (1.15x1.15)m with priming coat including MS flat of size (10x6)mm 2 Nos diagonally and 4 Nos around the MS sheet lid with MS angle (40x40x6)mm thick 4Nos as required including painting with synthetic enamel paint over a priming coat with necessary arrangement of lock & key (7 lever) standard brand godrej, norathal etc complete as per the direction of Engineer in charge.

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

50 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) :

50 mm nominal bore

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 :

80 mm nominal bore

Govinda Swamy Construction

I THIRUMALAI