Repair and Maintenance of SGR Building at 03 Nos. 33/11 kV Substations (Chirori, Khushalabad and Bhimpur Doraha) under Electricity Distribution Division Dibai, Bulandshahr.

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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil DSR Code 2.8.1

Excavating, supplying, stacking and filling of local earth (including royalty) by mechanical transport upto a lead of 5km also including ramming and watering of the earth in layers not exceeding 20 cm in foundation trenches, plinth, sides of foundation etc. complete for all lift. DSR Code 2.25 (a)

Centering and shuttering including strutting, propping etc. and removal of form for. Shelves (Cast in situ) DSR Code 5.9.4

Centering and shuttering including strutting, propping etc. and removal of form for. Lintels, beams, plinth beams, girders, bressumers and cantilevers. DSR Code 5.9.5

Centering and shuttering including strutting, propping etc. and removal of form for. Columns, Pillars, Piers, Abutments, Posts and Struts. DSR Code 5.9.6

Centering and shuttering including strutting, propping etc. and removal of form for. Suspended floors, roofs, landings, balconies and access platform with water proof ply 12 mm thick DSR Code 5.9.20

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources) DSR Code 4.1.10

Providing, transporting, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete in lintels, beams and bressumers, including setting in cement mortar 1:3 (1 cement : 3 coarse sand), cost of required centering and shuttering but , excluding the cost of reinforcement, with 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources). DSR Code 5.15

Smooth finishing of the exposed surface of R.C.C. work with 6 mm thick cement mortar 1:3 (1 Cement : 3 fine sand).DSR Code 5.23

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:1½:3 (1 Cement: 1½ coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources) DSR Code 4.1.2