Annual Repair and Maintenance of residences allotted to officers/employees of Vyasi HEP at Dakpathar, Dehradun Year- 2026-27.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix). Including supply of all material labour T&P etc. required for proper completion of the work. (As per CPWD DSR 2023, Code No.- 15.2.1)

Demolishing R.C.C. work manually/ by mechanical means including stacking of steel bars and disposal of unserviceable material within 50 metres lead as per direction of Engineer - in- charge. (As per CPWD DSR 2023, Code No.- 15.3)

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area 3 sq. metres and below. Including supply of all material labour T&P etc. required for proper completion of the work. (As per CPWD DSR 2023, Code No.- 15.12.1)

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead. Including supply of all material labour T&P etc. required for proper completion of the work. (As per CPWD DSR 2023, Code No.- 15.56)

Demolishing brick work, manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. Including supply of all material labour T&P etc. required for proper completion of the work. (As per CPWD DSR 2023, Code No.- 15.7.4)

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 a lead of 50 m. (As per CPWD DSR 2023, Code 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 : 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size). Including supply of all material, labour T&P etc. required for proper completion of the work. (As per CPWD DSR 2023, Code No.- 4.1.8)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 40 mm nominal size derived from natural sources) (As per CPWD DSR 2023, Code No.- 4.1.6)

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 : 4 graded stone aggregate 20 mm nominal size. Including supply of all material, labour T&P etc. required for proper completion of the work. (As per CPWD DSR 2023, Code No.- 4.1.3)

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate. Including supply of all material, labour T&P etc. required for proper completion of the work. (As per CPWD DSR 2023, Code No.- 11.3.1)