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| 1 | M&L for Excavation in trenches n.exc 1.5 m wide and n.exc 1.5 m in depth for laying pipes etc or for manhole shaft n exc 10 sqm on plan and n exc 1.5m in depth and getting out in soft/loose soil etc complete all as specified and directed. |
| 2 | M&L for Plain Cement Concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) for concrete bed to 150 mm dia pipe including packing under and haunching against the sides of pipe after they are laid and tested etc. complete all as specified and directed |
| 3 | M&L for 150mm internal diameter RCC class NP3 pipe laid in trenches jointed including collars with CM 1:1 and tested etc. complete all as specified and directed. |
| 4 | M&L for Plain Cement Concrete 1:4:8 type D2 (using 40mm graded stone aggregate) for foundation of manholes etc complete all as specified and directed |
| 5 | M&L for pre-cast cement concrete type C1, 1:3:6 as in soild block masonry, exc 10cm width and set in CM 1:6 including necessary demolition of masonry in existing manholes build in cement mortar etc complete all as specified and directed |
| 6 | M&L for Plain Cement Concrete 1:2:4, type B0 (using 12.5mm graded stone aggregate) as in copings, bed plates, kerbs including necessary form works etc complete all as specified and directed. |
| 7 | M&L for Plain Cement Concrete 1:2:4, type B2 (using 20mm graded stone aggregate) as in forming channel, benching inside manholes (1/2 or 3/4 section channel) including necessary form work etc complete all as specified and directed |
| 8 | M&L for rendering 15mm thick in CM 1:4 with WPC on fair or unfair wall faces of brick work or concrete surfaces, finished even and smooth without using extra cement etc complete all as specified and directed.Note: Water proofing compound shall be measured & paid separately. |
| 9 | M&L for rendering 15mm thick in CM 1:6 on fair or unfair faces of brick work or concrete surface, finished even and fair etc. complete all as specified and directed |
| 10 | Supply only Liquid water proofing compound all as specified and directed |
| 11 | M&L for Extra for forming fair finished channel or drain of 20 cm inner girth in cement concrete using extra cement including forms, moulds mitred stopped ends etc. complete all as specified and directed. |
| 12 | M&L for Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cms in soft/loose soil complete all as specified and directed. |
| 13 | M&L for Removing excavated soil n.exc 50m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed. |
| 14 | M&L for Cleaning by mechanical means of sewage lines upto 150mm bore by means of cleaning rods through manholes to manholes, taking out sludge collected in manholes by means of mechanical means and depositing the same out side of the MD land etc complete all as specified and directed. |
| 15 | All as per item No 14 but for dia exc 150mm bore not exc 300mm bore complete all as specified and directed. |
| 16 | M&L for Cleaning by mechanical means of chocked / blocked manhole by taking out sludge and making it functional by mechanical means for Manholes of any size and depth and cleaning by flushing with water. Sludge so collected shall be deposited outside MD land etc complete all as specified and directed |
| 17 | M&L for Cleaning by mechanical means of chocked/blocked Floor Traps, Bottle trap, WC-'P' trap/ 'S' trap, Nahani trap, Kitchen-Gully trap (without damaging it) etc upto 1st manhole and making the drain pipe of any size fully functional by flushing with water complete all as specified and directed. |
| 18 | M&L for Demolition of old RCC slabs of Manholes/soakage well/septic tank etc complete all as specified and directed. |
| 19 | M&L for Precast cover slabs for manholes and similar articles of RCC 1:2:4 type B-1 (using 20mm graded stone aggregates) including necessary form works and set in CM 1:6 etc complete all as specified and directed. Note:- Reinforcement shall be measured and paid separately |
| 20 | M&L for mild steel TMT bar 10 mm dia and over, cut to length, bent to shape required including cranking, hooking ends and binding with and including MS (annealed) wire n.less than 0.9 mm dia or securing with clips etc all as specified and directed. |
| 21 | Men, Material and Machinery required for De-watering/ De-sludging of septic tanks and soakage wells by means of sewage pump with air tight body and draining out the same out of MOD land etc complete all as specified and directed.Note :(a) Any damage caused during cleaning shall be rectified to satisfaction of Engr-in-Charge by the contractor without any extra cost. Please Enable Macros to View BoQ information |