CLEANING OF SEWAGE LINES, MANHOLES AT AF STN KANHERI HILLS UNDER GE AF THANE

Amount

Opening cover of septic tank, dewatering and taking out night sludge etc from septic tank and removing sludge outside MD land and cleaning the septic tank as per BMC rules and placing the cover in original position all as directed. Note: All T&P including labour shall be provided by the contractor at their own cost.

Labour for cleaning /cleaning of blockage of manholes, gully traps, floor traps, vertical soils/ waste pipe of different dia and sewage lines in the area of the AF Station Kanheri Hills (Domestic and technical area) Note: Ref PARTICULAR SPECIFICATION Clause No 40,for more details

Opening cover and taking out accumulated garbage, deposited such as brick bats, pebbles, sand, silt from gully traps and cleaning of gully traps including drain pipes up to first manholes not exceeding 3 meters away and removing the same outside MD land placing the cover in original position complete all as specified and directed. Note: All T&P including labour shall be provided by the contractor at their own cost.

Opening cover of manhole and taking out accumulated garbage deposited such as brick bats, pebbles, sand silt (night soil excreta etc) from manholes of depth not exc 1.5m and cleaning of man holes as per BMC rules and placing the cover in original position all as specified and directed. Note: All T&P including labour shall be provided by the contractor at their own cost.

Opening cover of manhole and taking out accumulated garbage deposited such as brick bats, pebbles, sand silt (night soil excreta etc) from manholes of depth exc 1.5m but n exc. 3 m depth and cleaning of man holes as per BMC rules and placing the cover in original position all as specified and directed. Note: All T&P including labour shall be provided by the contractor at their own cost.

Systematically cleaning of 150 mm dia pipe sewage/drains by passing rope knots, bamboo, kampti and disc of required size from manholes to manholes ,septic tank and well flushing after cleaning sewer line/drain pipe with water (excluding manholes and septic tanks) including safety measures such as test for gas etc complete all as specified and directed by Engr-in-Charge. Note: Depositing the removed garbage/sludge/debris inside dig out pits besides the manhole and immediately covering with mud/returning filling of excavated pit to facilitate hygiene and sanitation). All T&P including labour shall be provided by the contractor at their own cost.

Systematically cleaning of exc. 150 mm dia and n.exc 300 mm dia pipe sewage/drains by passing rope knots, bamboo, kampti and disc of required size from manholes to manholes ,septic tank and well flushing after cleaning sewer line/drain pipe with water (excluding manholes and septic tanks) including safety measures such as test for gas etc complete all as specified and directed by Engr-in-Charge. Note: Depositing the removed garbage/sludge/debris inside dig out pits besides the manhole and immediately covering with mud/returning filling of excavated pit to facilitate hygiene and sanitation). All T&P including labour shall be provided by the contractor at their own cost.

Demolition of brickwork or stone boulders masonry built in CM for foundation etc or for shafts, walls cesspits, manholes etc complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings n exc 15cm thickness (below or above ground level) complete all as specified and directed by Engr-in-Charge.

Demolition and breaking up 150mm bore drain pipes (Salt glazed ware, AC or reinforced concrete) set in cement mortar and removing and depositing the debris to a distance n.exc 50mm complete all as directed by Engineer-in-Charge.

Excavation in trenches not exceeding 1.5 mtr wide and n exe 1.5 mtr in depth for foundation for shafts well etc not exceeding 10 Sqm on plan and getting out in hard /dense soil. complete all as specified and directed by Engr-in-Charge.

M&L for Brick work with sub class 'B' bricks straight or curved on plan exceeding 6 m mean radius with old size bricks built in cement mortar 1:4 complete all as specified and directed by Engr-in-Charge.

M&L for Salt glazed stone ware drain pipes grade 'A' internal dia of pipe 150 mm laid in trenches and jointed in cement mortar 1:1 complete all as specified and directed by Engr-in-Charge.

M&L cement Concrete bed to drain pipes including packing under and completely surronding pipes after they are laid and tested in cement concrete 1:3:6 type C2 (using 40 mm graded stone aggregate) bore of pipe is 150 mm complete all as specified and directed by Engr-in-Charge.

Supply and fix in repairs salt glazed stone ware gulley traps, square or round mouthed type 'P' of size 150 mm x 150 mm complete all as specified and directed by Engr-in-Charge.

M&L for rendering 15 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:4 mixed with water proofing compound including finished even and smooth without using extra cement complete all as specified. Note: Water proofing compound will be measured and paid seperately.

Supply only integral water proofing compound.

M&L for cement concrete 1:2:4 type B-1 (using 20mm graded stone aggregate) as in coping benching for manholes etc including weathering slighting rounded or chamfered angles and throuting including necessary formwork complete all as specified and directed by Engr-in-Charge.

Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete, using extra cement, including forms, moulds, mitred/stopped ends etc (Inner girth only measured) complete all as specified and directed by Engr-in-Charge.

Demolition of RCC Manhole covers, slabs etc of any description and in any position not specifically provided for.

M&L for precast cement concrete type B1 (using 20 mm graded stone aggregate) as in manhole cover of any section with plain fair faces including chamfers, weatherings, throating etc and setting in cement mortar 1:4 complete with joints to match.complete all as specified and directed by Engr-in-Charge.

M & L for TMT bars 10 mm dia and over, cut to length bend to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with mild steel wire (annealed) not less than 0.9 mm dia or securing with clips quality confirming to TMT bars complete all as specified and directed by Engr-in-Charge.

ditto-all as above but 6 mm to 8 mm dia, quality confirming to Fe 410-S or Fe 410-0

Cutting into existing manholes for connect in new drains making good to pipe and rendering cutting out existing benching for and forming branch channel ½ round or ¾ section in cement concrete 1:2:4 type B-1 smooth finished and reforming benching as required for 150mm complete all as specified and directed by Engr-in-Charge.

M&L for PCC (1:4:8) type D-2 using 40mm stone agg as in foundations, filling & mass concrete complete all as specified and directed by Engr-in-Charge.

Returning, filling in including spreading, levelling watering and well ramming in leyers n.exc 25cm each layer in soil complete all as specified and directed by Engr-in-Charge.

Removing surplus soil n.exc 50 mtr away deposited where directed n.exc 1.50 mtr high from the starting point complete all as specified and directed by Engr-in-Charge.

Dismantling floor,hearth or wall tiling including cement mortar bedding (but not backing) removing serviceable tiles to stone and rubbish of the premises.

M&L for plain cement concrete type C-2 1:3:6 (40 mm graded aggregate) as in plinth protection 75mm thick complete all as specified and directed by Engr-in-Charge.

M&L for Hardcore of gauge n exc. 63mm,Broken stone or boulders deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface complete all as specified and directed by Engr-in-Charge.

M&L for 75mm thick PCC 1:4:8 type D-2 using 40mm graded stone aggregate as in sub base complete all as specified and directed by Engr-in-Charge.

M&L Sand filling under floors including watering & consolidation complete all as specified and directed by Engr-in-Charge.

M&L for machine pressed precast concrete interlocking paver block(With grey cement and no pigment) with lacquer finish any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 grade with grey cement & no pigment complete all as specified and directed by Engr-in-Charge.

Labour only for fixing dismantled machine pressed precast concrete interlocking paver block with grey cement and no pigment all as specified and directed by Engr-in-Charge.

M&L for 25mm thick PCC 1:2:4 type B-1 using 20mm graded aggregate as in floor sub base complete all as specified and directed by Engr-in-Charge.

M&L for 15mm thick screed bed in CM 1:6 for receiving floor finishes complete all as specified and directed by Engr-in-Charge.

M&L Non Skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match colour of the tiles complete all as specified and directed by Engr-in-Charge.

M&L for rendering 10mm thck in CM 1:4 as backing coat to receive tiles in vertical position as dado/skirting complete all as specified and directed by Engr-In-Charge

M&L for glazed coloured ceramic tiles 300x200x 7thick on vertical surfaces such as skirtings dados set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

S&F in repairs 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints , laid in trenches / floors or fixed to walls complete all as specified and directed by Engr-in-Charge.

Ditto as Items No-40 above but 75 mm bore.

S&F in repairs 110 mm bore PVC (SWR) bends complete all as specified and directed by Engr-in-Charge.

S&F in repairs 75 mm bore PVC (SWR) bends complete all as specified and directed by Engr-in-Charge.

S&F in repairs 110 mm bore PVC (SWR) branch pieces,single (single Y) equal or unequal complete all as specified and directed by Engr-in-Charge.

S&F in repairs 75 mm bore PVC (SWR) branch pieces,single (single Y) equal or unequal complete all as specified and directed by Engr-in-Charge.

S&F in repairs 110 mm bore PVC (SWR) junction ,single (single T) equal or unequal complete all as specified and directed by Engr-in-Charge.

S&F in repairs 75 mm bore PVC (SWR) junction ,single (single T) equal or unequal complete all as specified and directed by Engr-in-Charge.

S&F 110 mm bore PVC (SWR) reducers complete all as specified and directed by Engr-in-Charge.

S&F 110 mm bore PVC (SWR) vent cowl complete all as specified and directed by Engr-in-Charge.

S&F 75 mm bore PVC (SWR) vent cowl complete all as specified and directed by Engr-in-Charge.

Nissan Electricals

Vinod Enterprises