Providing and laying of RCC NP-2 300mm 12 inch i/d pipe line and upgradation of existing SWD system at various locations in Sector-30, Chandigarh

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 or plan) including dressing of sides and ramming of bottoms, lift upto 1.5m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soils. . (DSR No.2.8.1)

Carriage of Material by Mechanical Transport including loading, unloading and stacking Earth up to 5 km (DSR No.1.1.2)

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 manufactured sand derived from recycled concrete Aggregate (RCA): 10 graded stone aggregate 40 mm nominal size (DSR No.4.1.10A)

Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete :300 mm dia. R.C.C. pipe (DSR No.19.6.4)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in Cement mortar 1:4 (1 cement : 4 coarse sand) (DSR No.6.1.1)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:2:4 (1 Cement : 2 coarse sand i/c manufactured sand derived from Recycled concrete Aggregate (RCA) upto 25% : 4 graded stone aggregate 40 mm nominal size Recycled concrete Aggregate (RCA) upto 25%). (NSI Based on 4.1.4)

12 mm cement plaster finished with a floating coat of neat cement : 1:4 (1 cement : 4 fine sand) (DSR No.13.7.2)

Centering and shuttering including strutting, propping etc. and removal of form for Suspended floors, roofs, landings, balconies and access platform. (DSR No.5.9.3)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering , finishing and reinforcement with 1:1.5:3 (1 cement: 1.5 coarse sand : 3 graded stone aggregate 20 mm nominal size) (DSR No. 5.3)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placingin position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or more (DSR No. 5.22.6)