Construction of RCC water storage tanks and preparation of trenches for plantation at main campus Nauni

Amount

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within all lead & lift as per direction of Engineer-in-charge. In cement mortar

Demolishing cement concrete manually/ by mechanical means including disposal of material within all lead & lift as per direction of Engineer - in charge. Nominal concrete 1:3:6 or richer mix

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 all lead & lift . 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 including all lead and lift as directed by Engineer-in-charge.

Centering and shuttering including strutting, propping etc. and removal of form for etc. complete in all respect as per satisfaction of Engineer-in-charge.

a)Foundations, footings, bases of columns, etc. for mass concrete

b)Retaining walls, return walls, walls (any thickness) including attached pilasters, buttresses, plinth and string courses fillets, kerbs and steps etc.

Extra for shuttering in circular work over Item No. 5.1

Extra for shuttering in circular work over Item No. 5.2

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level with 1:4:8 (one Cement : four sand : eight stone aggregate 40 mm (forty millimeter) nominal size) etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, ifnishing and reinforcement work up to plinth level with 1.1.5:3 (one cement : one and half sand : three stone aggregate 20 mm (Twenty milimetre) nominal size) in foundation and plinth etc. complete in all respect as per satisfaction of Engineer-in-charge.

Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (one cement : one and half sand : three graded stone aggregate 20 mm nominal size) etc. complete in all respect as per satisfaction of Engineer-in-Charge.

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level etc. complete in all respect as per satisfaction of Engineer-in-Charge. a) Cold twisted bars.

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 in respect as per satisfaction of Engineer-in-Charge.

Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of G.I. wire of dia 4 mm.

12 mm cement plaster finished with a floating coat of neat cement of mix with 1:4 (1 cement: 4 fine sand) complete in all respect as per satisfaction of Engineer-in-Charge.

Extra for plastering on circular work not exceeding 6 m in radiusIn one coat complete in all respect as per satisfaction of Engineer-in-Charge.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. complete in all respect as per satisfaction Engineer-in-Charge. (Jindal/Surya Make) a) 40 mm dia nominal bore

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

Hem Raj

shashikant