Provision of water supply scheme for COB of 36 Assam Rifles at T Khongkhai

Amount

SCHEDULE ‘A’ PART-I ( Water Pipe line )

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 32 mm dia nominal bore metre

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 25 mm dia nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. 20 mm dia 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 : 32mm 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 :25mm nominal bore each

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 :20 mm nominal bore each

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 32 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 25 mm nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) 20 mm nominal bore

Providing and fixing gun metal non- return valve of approved quality(screwed end) :25 mm nominal bore Vertical

Constructing masonry Chamber 30x30x50 cm inside, in brick work in cement mortar 1:4 for stop cock, with C. I. surface box 100x100 x75 mm (inside) with hinged cover fixed in cement concrete slab 1:2:4 mix , i/c necessary excavation, foundation concrete 1:5:10 and inside plastering with cement mortar 1:3, 12mm thick, finished with a floating coat of neat cement complete as per standard design With common burnt clay F.P.S.(non modular) bricks of class designation 7.5

Kirloskar 1HP motor of material cast iron ,discharge range 3300-1300lph ,delivery size 25mm

Crompton 2HP centrifugal mono block pump,discharge range 54000-27000lpm,suction & delivery size 80 mm

Crompton 3HP centrifugal mono block pump,discharge range 450-1050 lpm.

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge:All kinds of soil

Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5 m, as directed by Engineer-incharge. All kinds of soil

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level

SCHEDULE ‘A’ PART-II (Water Storage)

Providing and placing on terrace (at all floor levels) polyethylene water storage tank 5000 Ltr, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank

Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by Engineer-in- Charge : All kinds of soil

Brick work with common burnt clay modular bricks of class designation 7.5 in foundation and plinth in : Cement mortar 1:4 (1 cement : 4 coarse sand)

15 mm cement plaster on the rough side of single or half brick wall of mix : 1:4 (1 cement: 4 fine sand)

M/S MD INAYAT HUSSAIN (BID ID -3113279)