|
| 1 | Earth work in excavation by mechanical mean (Hydraulic excavator) manual means over areas exceeding 30cm in depth. 1.5m in width as well as 10 Sqm en plan) Including dressing of sides and ramming of bottom disposal of excaveted earth, lead up to 50m and lift up to 1.5m, disposed earth to be levelled and neatly dressed. (No extrs it is payable if work is done by machanical means) all kinds of soil . (SOR No 2.6) |
| 2 | Transportation by manual labour including leading unloading and stacking for read up to 50 metre. Add extra for every additional lead of 50 metre or part thereof. (SOR No 1.3) Earth (1.3.2x9) |
| 3 | Supplying and filing in plinth under floors including watering ramming consolidating in layers not exceeding 20cm in depth and dressing complete : With hard muram having CBR 12% at under floors including watering, ramming and compacting (minimum compaction 95% of MOO) in leyers not exceeding 20cm in thickness and dressing complete. (Note: maximum thickness of this layer to be provided shall be 30cm)(SOR No 2.27.1) |
| 4 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering All work unto alinth Ievel : with 40 mm Nomina size graded stone aggregate:M-7.5 Nominal Mix -1 Cement :4 sand :8 graded stone aggregate(SOR No 4.1.2.3.) |
| 5 | Providing and laying in position specified grade of reinforced cement concrete (with 20mm nominal size graded stone aggregate) excluding the cost of centering, shuttering, finishing and reinforcement All work up to plinth level: M-20 Grade Concrete(SOR No 5.1.1) |
| 6 | Reinforcement for R.C.C. Work Including straightening, cutting, bending, placing in position and binding including cost of binding wire all wastages and overtaps, couplers (overlaps shall be provided as per requirement of 15 13920 fur ductile detaling 15 456 RCC Design & SP 34 Reinforcement detailing etc. complete (Nute: 1 Spacer bars (chairs) shall be paid separately as shown in the drawing and as per direction of engineer in charge. 2. No extra payment shall be done for overlaps and/or couplers. 3. Couplers shall be conforming to IS code on \"Reinforcement Couplers for Mechanical Splices of Bars for Concrete Reinforcement-Specification\" Thermo-Mechanicaly Treated bars. (TMT/TMX) FE 500 or more confirming to IS 1786 (SOR No 5.16.6) |
| 7 | Centering and shuttering in cluding strutting, propping atc. and removal of form for :Foundations, footings, bases upto plinth level s of columns, etc. for concrete (SOR No 5.9.1.) |
| 8 | Supply and spreading in EHV Substation yard or road works, with hard moorum/hard copra having maximum dry density not less than 2 MT per cum with stacking, boxing, including cost of material, Compaction with watering (Minimum compaction 95% of MDD), T&P. Royalty all & lift etc. complete in layers not exceeding 200 mm, as per specifications and direction of Engineer in Charge. (Base Rate Rs. 292/- per Cum) : (NSOR) |
| 9 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering All work woto plinth level:With 40mm nominal size graded stone aggregate.: M-10 Nominal (Mix -1 Cement 3 sand 6 graded stone aggregate. (SOR 4.1.2.2) |
| 10 | Supply, stacking and spreading of 40 mm crusher broken metal black trap, basalt or granite uniformly in substation yard in desired thickness, free from dust and foreign matter, including transportation up to site, lead and lift, T&P labour royalty and taxes etc, complete as directed by Engineer In Charge. (Base Rate Rs. 1003/- per Cum) (NSOR) |
