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| 1 | M&L for scooping, taking out sludge, foreign material and clearing, cleaning of mainhole of depth not exc 1.5 metrewithmechanised processincluding removing and re-fixing of manholes covers, septic tank and soak well cover etc and appliances required for safe disposal of sludge and foreign materialby carrying out the same in covered van/ Trollycomplete with tools and plants as rquired at site the same should be disposed offother than of defence landat such a place which is not determental to public health complete all as specified and directed. |
| 2 | All as per item No 1.00 above but depth exc 1.5 metre but n.exc 3.0 metre complete all as specified and directed. |
| 3 | All as per item No 1.00 above but depth exc 3.0 metre but n.exc 4.50 metre complete all as specified and directed. |
| 4 | Cleaning of sewage line by blocking the previous manhole using suitable material/equipment for 150 mm dia andDe silting cake/mud/any other soild matter insewer of the any size using high pressure water jetting equipment (sewage cleaning Mechine i.e SCM) of sufficient capacityor super sucker machines or both as required and disposal of silt/ disposable material outside cantt area at suitable place incl cleaning at bend,Tee, junction, manhole at any gradient at any depth complete as per direction of engineer in- charge including all labour, T& P equipment for all complete all as specified and directed.Note :- Length will be measured from previous manhole to subsquent manhole in RM for payment purpose |
| 5 | Demolition of brickwork or stone/boulder masonry, built in cement mortar or cement lime mortar including all quoins arches, pillars, etc but excluding ashlar facings, dressed stonework and precast concrete articles complete all as specified and directed. |
| 6 | M&L brick with sub class B old size bricks straight or curved on plan exc 6 m mean radius built in cement mortar (1.4) complete all as specified and directed. |
| 7 | All as per item No 6.00 above but except bricks complete all as specified and directed. |
| 8 | M&L for 15 mm thick rendering in cement mortar 1:4 on fair faces of concrete or brick surfacefinished even and fair without using extra cement complete all as specified and directed. |
| 9 | Demolition of cement concrete (reinforced ) of any description in ground floors and paving not exceeding 15 cm thick (below or above the ground level).complete all as specified and removed from site complete all as specified and directed. |
| 10 | Providing pre-cast reinforced cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregate) as in slab, drain cover, manhole covers,complete all as specified and directed. |
| 11 | M&L Mild steel TMT bar of 8mm dia and over cut to length to shape required cranking and bending spirally for hooping column and like incl binding with mild steel wire not less than 0.9mm dia complete all as specified and directed. |
| 12 | Cutting into existing manhole for connecting new drain making good to pipe and rendering, cutting out existing benching for and forming branch channel (half round) in cement concrete 1:2:4 type B1 using 20mm graded stone agg smooth finished and reforming benching as required for 150mm bore pipe complete all as specified and directed. |
| 13 | Excavation in trenches in soft/loose soil not exceeding 1.50 metre wide and not exceeding 1.50 meter in depth for shitting sewage lines including trimming of sides etc, complete all as specified and directed. |
| 14 | Excavation in trenches in soft/loose soil not exceeding 1.50 metre wide and exceeding 1.5m not exceeding 3.00 meter in depth for sewage lines including trimming of sides etc, complete all as specified and directed. |
| 15 | Returning filling and including spreading levelling, watering and well ramming in layers not exceeding 25cm thick in soft/loose soil complete all as specified and directed. |
| 16 | Removal of excavated earth exc. 500m but notexe 1 Km and depositing where directed at a level nexc 1.50m above the starting point complete all as specified and directed. |
| 17 | Demolition and breaking up drain pipes 100/150/200mm bore (salt glazed ware, AC or reinforced) set in cement mortar including bedding benching/ haunching, complete all as specified and removed from site complete all as specified and directed. |
| 18 | M&L Plain cement concrete (1:4:8), type D-2 (using 40mm graded stone aggregate) as in foundation, filling and mass concrete complete all as specified and directed. |
| 19 | M&L Plain cement concrete (1:4:8), type D-2 (using 40mm graded stone aggregate) as in bed to drain pipes of 150 mm bore including packing under and hunching against the sides of pipes after they are laid and tested complete all as specified and directed. |
| 20 | M&L Plain cement concrete (1:4:8), type D-2 (using 40mm graded stone aggregate) as in bed to drain pipes of 200 mm bore including packing under and hunching against the sides of pipes after they are laid and tested complete all as specified and directed. |
| 21 | M&L ofReinforced concrete pipes, class NP2, 150 mmbore laid and jointed complete with collarsjointed with cement mortar, laid in trenches and tested including fittings of same grade complete all as specified and directed. |
| 22 | M&L ofReinforced concrete pipes, class NP2, 200 mmbore laid and jointed complete with collarsjointed with cement mortar, laid in trenches and tested including fittings of same grade complete all as specified and directed. |
| 23 | M&L Plain cement concrete (1:2:4), type B-1, (using 20 mm graded stone aggregate) as in surface channels and drains, benching of manholes laid to shapeincluding necessary form works complete all as specified and directed. |
| 24 | M&L for 15 mm thick rendering in cement mortar 1:4 on fair faces of concrete or brick surface finished even and smooth without using extra cementmixed wiith water proofing compound 3% by weight of cement or as per manufacturer instruction complete all as specified and directed.Note: WPC shall be measured separately under supply only. |
| 25 | Supply only Integral water proofing compound complete all as specified and directed. |
| 26 | M&L for 50mm thick cement concrete type C2 (1:3:6) using 40mm graded stone aggregate as in surface channel/flooring finished even and smooth without using extra cement complete all as specified and directed. |
| 27 | M&L Extra for forming fair finished drain or channels 30 cm inner grith in cement concrete, using extra cement incl form moulds mittred / stopped end etc complete all as specified and directed. |
| 28 | M&L Plain cement concrete (1:2:4) type B-1 (using 20 mm graded stone aggregate) as in coping bedplates& other similar works, including necessary form works wearthering, slightly rounded angles and theading complete all as specified and directed. |
| 29 | Demolition of plain cement concrete in ground floor and pavings not exc 15cm thickness below or above ground level complete all as specified and directed. |
| 30 | M&L 75 mm thick Cement concrete type D 2, 1:4:8 (using 40 mm graded crushed stone aggregate) as in sub base complete all as specified and as directed. |
| 31 | M&L of Machine pressed precast concrete interlocking paver block any shape and size with grey cement and pigmentconfirming to IS 15658-2006 of 80 mm thickness M-40 Grade complete all as specified and directed. |
| 32 | M&L of Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed. |
| 33 | M&L for precast coloured, chequered cement concrete tiles, glossy finish of size 300 x 300 x 20 mm thick, conforming to IS-1237 (2006) set jointed and pointed in neat cement slurry in floor laid over and including 20mm thick screed bed in CM (1:6) complete all as specified and as directed. |
| 34 | M&L for soakage well (3.0 M dia x 4.5 M effective depth) excavation, in any type of soil, foundation in PCC 1:3:6, walls of honey combed masonry with top ring of M-25 concretemade of Brick masonary in CM, RCC cover slab in M-25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size. |
