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| 1 | M & L for construction of septic tank 150 users capacity with excavation and earthwork in hard/dense soil, PCC 1:2:4 type B2 in foundation , brick work in CM 1:4, RCC M-25 using 20mm graded crushed aggregate as specified, duly reinforced with 8mm TMT bar @ 120mm c/c manhole covers, angle iron frame, vent shaft and sludge chamber etc. complete all as specified, directed as shown on drg No. TD-217 sheet 1/7 to 7/7. |
| 2 | Soakage wells excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M25 concrete including intercepting chamber and screen chamber made of Brick masonary in CM, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 3 M dia X 6 M effective depth complete all as specified and directed |
| 3 | Demolition brick work or stone/ boulder masonery built in cement mortar including all quoins , pillars etc |
| 4 | M&L for brick work using sub class ‘B’ old size bricks, straight or curved on plan exceeding6m mean radius, built in CM (1:6) complete al as specified |
| 5 | M&L for rendering 15mm thick in CM 1:6 on fair faces of brick work or concrete surfaces finished even and smooth without using extra cement complete all as specified and directed |
| 6 | M & L for providing plain cement concrete type B-1, 1:2:4 (using 20 mm graded crushed stone aggregate) as in coping, bed block for embedding hold fasts, kneelers, apex stones, bed plates, water troughs and the like including weathering, slightly rounded or chamfered angles & throating as directed including necessary form work as required complete all as specified and directed. |
| 7 | Excavation in trenches, not exceeding 1.5 M wide and not exceeding 1.5 M depth for foundation, etc., and getting out in Hard/ Dense soil complete all as specified and directed. |
| 8 | Demolation and breaking up drain pipes 150 mm (salts glazed ware ,AC or Reinforced concrete) set in cement mortar all as specified |
| 9 | M & L 150 mm dia Salt Glazed stone ware drain pipes laid in trenches and jointed as specified complete all as specified and directed. |
| 10 | M & L for PCC 1:3:6 type C2 (using 40 mm graded granite stone aggregate) in concrete bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested for pipes of 150mm bore complete all as specified and directed. |
| 11 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick with soils complete all as specified and directed. |
| 12 | Removing Excavated soil exceeding 250 M but not exceeding 1.50KM and depositing where directed at a level not exceeding 1.5 M above the starting point complete all as specified and directed. |
| 13 | M & L for Mild steel TMT bars 10mm dia & over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends & binding with & including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified. |
| 14 | M & L for precast reinforced cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in cover slabs (for manhole etc), shelves and similar articles with pl;ain faces including necessary moulds and setting in cement mortar 1:6 including necessary formwork complete all specified and directed.(reinforcement to be measured seperately) |
