|
| 1 | Surface dressing of the ground including removing vegetation and in equalities not exceeding 15 cm deep and disposal of rubbish, lead up to 50 m and lift up to 1.5 m. All kinds of soil |
| 2 | Earth work in excavation by mechanical means (Hydraulic excavator)/ manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. All kinds of soil |
| 3 | Cleaning and desilting of gully trap chamber, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-charge. |
| 4 | Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) withR.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design :Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation |
| 5 | Extra for depth for manholes : Size 90x80 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 6 | Dismantling of manhole including R.C.C. top slab, C.I. cover with frame, including stacking of useful materials near the site and disposal of unserviceable materials within 50 m lead as per direction of Engineer-in-charge: Rectangular manhole 90x80 cm and 45 cm deep |
| 7 | Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x 300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design: 100x100 mm size P type With common burnt clay F.P.S. (non modular) bricks of class designation 7.5 |
| 8 | Raising manhole cover and frame slab to required level including dismantling existing slab and making good the damage as required (Raising depth of manhole to be paid separately) : Rectangular manhole 90x80 cm with rectangular cover 600 x 450 mm of grade LD - 2.5 |
| 9 | Providing and laying cement concrete 1:5:10 (1 cement : 5 coarse sand : 10 graded stone aggregate 40 mm nominal size) all-round S.W. pipes including bed concrete as per standard design : 150 mm diameter S.W. pipe |
| 10 | Supplying and fixing C.I. cover without frame for manholes : 455x610 mm rectangular C.I. cover (light duty) the weight of the cover to be not less than 23 kg |
| 11 | Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality L D- 2.5 Rectangular shape 600x450 mm internal dimensions |
| 12 | Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, completeas per directions of Engineer-in-charge. |
| 13 | Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix) |
| 14 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources) |
| 15 | Cleaning of roof, vertical rain water pipe, spout, sunshade also and necessary removal of vegetaion compelete in all repsect as per the direction of Engineer-in-charge. |
| 16 | Cleaning of choked storm water line / sewer line by diesel running vehicle mounting hydraulic operated high pressure suction cum jetting sewer cleaining machine fitted with pump having 4000liters suciton capacity and 6000 liter water jetting tank capacity including skilled operator supervising emgineer etc. for cleaining and partial desilting of manholes and dechoocking of sewer lines Dechoching and flushing of sewer line from manhole to another by high pressure jetting system for sewer line from 150mm dia upto 300mm |
| 17 | Uprooting stay unwanted vegetaiton /peepal tree etc from wall and terrace upto floor level i/c repair of damaged wall & plaster and making good the same as per existing finishing as directed by engineer-in-charge. |
| 18 | Cleaning of strom water chamber of all depths and sizes i/c disposal of malba/silt upto 50 mtrs lead. All precautions shall be taken by thecontractor |
| 19 | Cleaning the man hole of all depths and sizes i/c disposal of malba / silt up to 50 mtr lead etc complete as directed by Engineer – In charge (All precautions shall be taken by the contractor during the cause of cleaning) |
| 20 | Providing and fixing on wall face PVC pipes of approved quality, thickness, 6kg pressure (supreme make or equivalent of finolex, astral ) (i) single socketed pipes: 160 mm complete as per the direction of Engineer-in-charge |
| 21 | provding and fixing factory made precast RCC (KK make) non-perforated drain covers of mediumn duty load category, size 600x450xx88mm manufactured using M-30 grade concrete with high frequency vibro-compaction process in jointless design to withstand medium duty loading, including providing necessary lifting hooks/holes and placing in required position at all depths and height, including the cost of all materials, labour, transportation, and habdling complete as per direction of Engineer-in-charge. Please Enable Macros to View BoQ information |
