Construction work of trunk sewer and drain on 18.00 meter wide road khasra Number 952 Noornagar in Rajnagar Extension.

DRAIN Earth work in excavated by mechenical means (hydraulic excavator)/ manual means in foudation trenches or drains (not exceeding 1.5 m in width of 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 Item no-2.8.1 DSR 2023. 0-1.5M BGL

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 (Zone-III) derived from natural sources :8 graded stone aggregate 40 mm nominal size derived from natural sources) item no-4.1.8 DSR 2023

Providing and laying in position machine batched and machine mixed design mix M-25 grade cement concrete for reinforced cement concrete work, using cement content as per approved design mix, including pumping of concrete to site of laying but excluding the cost of centering, shuttering, finishing and reinforcement, including admixtures in recommended proportions as per IS: 9103 to accelerate, retard setting of concrete, improve workability without impairing strength and durability as per direction of Engineer-in-charge. (Note :- Cement content considered in this item is @ 330 kg/cum. Excess/ less cement used as per design mix is payable/recoverable separately). DSR 2023/5.33.1.1 UP TO PLINTH LEVEL All works upto plinth level DSR 5.33.1/2021 IN RCC RAFT

M.S. steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. mild steel and medium tensile steel bars. Item no-5.22.1 DSR 2023

1:2:4 (1 cement : 2 coarse sand derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) (DSR-4.1.3/2023)

Construction of weep holes with 110 mm dia (OD) RPVC pipe (IS : 4985) (6 kg/sqcm) in the RCC wall at an interval of 1.50 m horizontally & vrtically at the time of casting of wall with all materials labours etc required ofr proper completion of the work. (MR)

Centering and shuttering including strutting, propping etc. and removal of form for : DSR 2023/5.9 Foundation 5.9.1

Disposal of surplus Earth up 1 km. SOR-2022

SEWER E/W Excavation trenches by mechenical/manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, returning the soil as required, layers not exceeding 20 cm in depth, inluding consolidating each deposited layer by ramming, watering, etc and disposing of surplus excavated soil as directed, within a lead of 50 m. all kinds of soil pipes, cable etc, pipe cables etc exceeding 80 mm dia but not exceed 300 mm dia item no-2.10.1.3 DSR 2023 0.0-1.5 M BGL 450 MM dia DSR-2023

1.50-3.0 m BGL 450 MM dia DSR-2023

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 (Zone-III) derived from natural sources :8 graded stone aggregate 40 mm nominal size derived from natural sources) item no-4.1.8 DSR 2023

Construction of RCC Circular M H 1.50 M DIA AS PER DESIGNE & drawing and specification 4.50 m depth including providing and laying cc 1:4:8 0.15 mt thick RCC Wall M-25 As per DSR 5.33 DSR 2021 also including centering and shuttering, mild steel iron work in reinforecement 6 mm thick cement plaster 1:3. P/F foot rest @ 30 cm center to center alternate side and also RCC circular mainhole cover HD-35 fix in RCC and also inclduing Piunit of 1:2:4 etc all complete as per direction of engineer incharge.

Addition/ Deduction of RCC cicular M H 1.52 M dia shaft

S/C/L/Jointing RCC hume pipe of following depth and 450mm dia 1.50 to 3.00 M BGL AR.