Providing pipe line

Amount

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

50 mm dia nominal bore

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

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 :

50 mm nominal bore

Providing and fixing C.I. sluice valves (with cap) complete with bolts, nuts, rubber insertions etc. (the tail pieces if required will be paid separately) :

100 mm diameter Class I

Providing lead caulked joints to spun iron or C.I. pipes and specials, including testing of joints but excluding the cost of pig lead :

200 mm diameter pipe

Providing and laying S&S C.I. Standard specials such as tees, bends, collars tapers and caps etc, suitable for flanged jointing as per IS : 1538 :

Up to 300 mm dia

Supplying pig lead at site of work.

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

All kinds of soil.

Construction cement concrete chamber 60x60x40 cm inside with CC wall of thickmess 10cm and of mix 1:3:6 (1 cement: 3 pulverized sand: 2 graded stone aggregate 20mm nominal size) for gate valve with M.S Plate 6mm thick of dimension 45x45 cm top cover and frame with MS Angle of size 25mm & 6mm thick and locking facilities including Godrej 7lever lock, steel parts to be painted with primer and enamel paint and foundation laid with CC 1:4:8 and inside plastering with 12mm thick cement mortar 1:3 etc completed as per the direction of engineer In-Charge.