Strengthening of existing sewerage system by providing and laying additional 8 inch i/d sewer line at cheap houses Sector 19-D, Chandigarh

Extra cutting through metalled road and their foundation including sorting screening ans stacking at the site complete in all respects. (NSI)

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)

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, laying and jointing glazed stoneware pipes class SP-1 with stiff mixture of cement mortar in the proportion of 1:1 (1 cement : 1 fine sand) including testing of joints etc. complete: 200 mm diameter (DSR No.19.1.3)

Providing and laying cement concrete 1:5:10 (1 cement : 5 manufactured sand derived from recycled concrete Aggregate (RCA) : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 200 mm diameter S.W. pipe (NSI Based DSR no.19.2.3)

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 DSR No.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)

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)