Providing and laying of G.I. water supply from prefab tank to peepul point and leveling of plot in peepul point at South Campus of IIT Mandi

Amount

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

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth, in all lead and lift as directed by Engineer-in-Charge. Hard rock (blasting prohibited) All complete as per the direction of Engineer-in-Charge.

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, including getting out the excavated soil and disposal of surplus excavated soil as directed, within all lead and lift. All kinds of soil. All complete as per the direction of Engineer-in-Charge.

Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared. All complete as per the direction of Engineer-in-Charge.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand(zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources). All complete as per the direction of Engineer-in-Charge.

Random rubble masonry with hard stone in foundation and plinth including levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20mm nominal size) upto plinth level with : Cement mortar 1:6 (1 cement : 6 coarse sand). All complete as per the direction of Engineer-in-Charge.

Supplying & back filling with well graded stone boulders of size 150 mm to 300 mm behind retaining wall complete as per the directions of the Engineer-in-charge. (Note :- 30% deductions in measurements shall be made for voids

Providing and fixing 110mm dia Unplasticized rigid PVC pipe of required size for weep holes in plum concrete walls including cutting, splacing and fixing in required slope all complete as per entire satisfaction and direction of Engineer -in-charge including carriage of material within all lead and lift all complete as per the direction of Engineer-in-Charge.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. : External work 40 mm dia. nominal bore all complete as per the direction of Engineer-in-Charge.

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 all complete as per the direction of Engineer-in-Charge.

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 40 mm nominal bore all complete as per the direction of Engineer-in-Charge.

Providing and fixing gun metal non- return valve of approved quality (screwed end) : 40 mm nominal bore Vertical all complete as per the direction of Engineer-in-Charge.

Providing and fixing gun metal Air-valve of approved quality (Screwed end) 40 mm nominal bore all complete as per the direction of Engineer-in-Charge.

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) 40 mm nominal bore all complete as per the direction of Engineer-in-Charge.

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 : 65 mm nominal bore all complete as per the direction of Engineer-in-Charge.

M/S Rajat Sharma

Manish Kapoor