DEWATERING SLUDGE REMOVAL AND BLOCKAGE REMOVAL FROM SEPTIC TANK AND DISPOSAL OF OTM ACCN UNDER AGE BR I UNDER GE WEST MATHURA

Amount

Cleaning of sewage lines blocked/filled with sludge, semi solid/solid material etc man holes to manholes by rodding/mechanical means without causing any damage to sewage lines/manholes. Manholes covers and taking out the same and removing to a non inhabitant area or buried into ground all as specified for the internal dia of pipes 150mm dia. Note : No sewage allowed to dump/drain in near by low lying area/drains due to hygenic issue.

All as per Item No 1.00 above but for 200 mm dia.

Cleaning of septic tanks by getting out sludge, semi solid/solid material etc by pumping/manual means including removal in covered veh to a non habitant area out side the MOD land or buried into ground septic tank not exc 50 users complete all as specified. Note :- The contractor shall remove the sewage / sludge and other foreign material from the site by mechanical equipment etc or other any mean to outside MOD land in covered Vehicles ie Veh required for transport of foul matters/gas etc and shall be disposed off as directed by Engineer-in-Charge. The site shall be left by the contractor in neat and tidy condition before claiming his payment.

All as per Item No 3.00 above but septic tank exc 50 users and not exc 100 users complete all as specified and directed. Note :- The contractor shall remove the sewage / sludge and other foreign material from the site by mechanical equipment etc or by way or other any mean to outside MOD land in covered Vehicles ie Veh required for transport of foul matters/gas etc and shall be disposed off as directed by Engineer-in-Charge. The site shall be left by the contractor in neat and tidy condition before claiming his payment.

Cleaning of blockage of any type in WC (Indian/Pedestal) from WC pan to 1st manhole in single/double/triple storied bldg (distance of 1st manhole from outer wall exc. 2 Mtr but n.exc. 5 Mtr including resetting/refitting of access door in soil pipe wherever open without causing any damage to the WC pan 'P' or 'S' trap and pipe including fitting complete all as specified.

Cleaning of blockage of any type in Nahani trap /floor trap provided in bath room, kitchen and indoor water pipe of kitchen sinks and WHB and removing all the sludge and foreign material from the trap and the waste pipe from trap to gully trap surface drain wherever opened or without causing any damage to the trap and pipe including fitting, distance of gully trap from outer wall of bldg up to 2 Mtr complete all as specified.

Excavation in trenches in soft/loose soil not exc. 1.5 M wide and not exc. 1.5 M deep and getting out including forming bottom to required level or slope for laying pipe and concrete bed or for manhole etc not exc. 10 Sqm on plan all as specified and directed by Engineer-in-Charge. (Pipe and concrete bed shall be measured and paid separately).

All as in item No 7.00 above but exc. 1.5m deep and n.exc. 3.00m deep.

Returning, filling in soft/loose soil including spreading, leveling and watering well ramming in layers n.exc. 25cm all specified and directed.

Removing surplus soil to a distance exc 250m but n.exc. 500m and depositing where directed at a level not exc. 1.5m above the starting point complete all as specified and directed.

Demolition and breaking up drain pipes, set in cement mortar 150mm internal dia (SGSW, AC or reinforced concrete) complete all as specified and directed.

All as per Item No 11.00 above but 200 mm dia.

M&L for salt glazed stone ware drain pipe 150mm grade 'A' laid in trenches and jointed in CM (1:1) complete all as specified and directed.

M&L for salt glazed stone ware drain pipe 200mm grade 'A' laid in trenches and jointed in CM (1:1) complete all as specified and directed.

M&L 150mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars all as specified and directed.

M&L 200mm bore reinforced concrete pipes, class NP2, laid and jointed complete with collars all as specified and directed.

M&L cement concrete 1:3:6 mix type C2 (using 40mm graded stone aggregate) as in bed to drain pipe including packing under and hunching against the sides of pipes after laying in trenches to required slope and tested complete all as specified for 150 mm bore pipe complete all as specified and directed by Engineer-in-Charge. Note :- Thickness of concrete bed below the barrel of pipe shall be 10 cm and width of bed shall be outer dia of pipe plus 30 cm.

All as per Item No 17.00 above but for 200 mm bore pipe. Note :- Thickness of concrete bed below the barrel of pipe shall be 15 cm and width of bed shall be outer dia of pipe plus 30 cm.

M&L for PCC (1:4:8) type D-2, using 40mm graded stone aggregate in foundation , filing and mass concrete complete all as specified and directed.

Demolition of brick work of any description and in any position built in cement Mortar and removing rubbish n.exc. 50m complete all as specified and directed.

M&L for brick work built in cement mortar 1:4 with sub class 'B' bricks old size straight or curved on plan exc. 6m mean radius complete all as specified.

All as per Srl item No 21.00 here-in-before but except brick. Note : Old serviceable brick retrieved from serial item No 20.00 of BOQ here-in-before shall be used under this item.

M&L for brick work with sub class ‘B’ old size burnt bricks in one brick thick honey comb walling built in cement mortar (1:4) complete all as specified.

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

M&L for TMT bars 6mm to 8mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with and including mild steel wire (annealed) not less than 0.9mm dia or securing with clips complete all as specified and directed.

M&L for reinforced cement concrete (nominal mix) (1:2:4) type B1, using 20mm graded stone aggregate for slab supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and other similar works complete all as specified and directed and directed.

Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200mm thick (Horizontal or sloping) for rough finished of flat surface complete all as specified and directed.

M&L for cement concrete 1:2:4, type B-1 (using 20mm graded stone aggregate) as in lintels upto 1.5 metre clear span, cills, steps, siesmic and other similar bands, plinth courses, string courses, lacing courses, coping, parapets and railing upto 60cm height, copings bed block,roof kerbs or mud stops, kerb stone, kneelers, apex stones, bed plates, surface channels and drains, benching, haunching water troughs and the like including weathering, slightly rounded or chamfered angles and throatings etc.including necessary form work complete all as specified and directed.

Taking down cement plaster on brick or stone walls etc. including racking out joints, hacking for key, scrubbing down with water, any description etc. complete all as specified and as directed.

M&L for rendering 15mm thick on fair faces of brick work/internal faces in man holes in CM 1:4 mixed with water proofing compound @ 200ml by weight of cement per 50 kg including finishing the surface even and smooth without using extra cement all as specified. (Supply of WPC shall be measured and paid separately).

Supply only liquid water proofing compound ISI marked complete all as specified and directed by Engineer-in-charge

M&L rendering 15mm thick in CM 1:4 on external surface of manholes surfaces finished fair and even without using extra cement complete all as specified and directed.

Dismantiling floor, hearth or wall tiling including cement motar bedding ( but not backing ) removing serviceable tiles to store and rubbish off the premishes complete all as specified and directed.

M&L Non skid coloured ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.11 sqm but n.exc 0.18 sqm in floors etc set and jointed in neat cement slurry and pointed in coloured cement to match with and including 15mm thick screed bed in cement mortar (1:6) for laying floor finishes complete all as specified and as directed.

M&L for glazed ceramic tiles 450x300x7mm thick set and jointed in neat cement slurry and pointed in white or coloured cement to the match tiles on vertical surface over and including 10mm thick plaster in CM (1:4) complete all as specified and as directed.

S&F in repairs vitreous china wash down water closet pan (Pedestal pattern), white including connection to drain (or outgoing pipe) and to flushing pipe, anti-sypohonage pipe etc. & with plastic WC seat cover white closed pattern with flat bottom and cover and mild steel chromium plated or aluminized hinging device and jet spray complete all as specified & as directed.

S&F in repair vitreous china squatting pan Orissa pattern, white of size 580x440mm with integral foot rests (excluding flushing cistern and flush pipe) including cast iron 'P' or 'S' trap, PCC filling and connection to trap and flushing pipe, antisyphonage pipe etc complete all as specified and directed.

S&F in repairs vitreous china urinal Half stall type, white incl CP spreader screwed for iron pipe and fixed complete including providing and fixing plugs with and including 60mm long brass screws, pointed around urinal back in cement, fixing discharge pipe, flush pipe, grating and union for discharge complete all as specified and directed.

S&F in repair vitreous china urinal bowl type flat back size 465 x 355 x 265 mm white including providing & fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinal to plugs with & including 60 mm long brass screws, pointing around urinal back in cement, with & including PTMT grating and union for discharge pipe including waste pipe of polythelene of low or high density or PVC 32mm dia complete all as specified and directed by Engineer-in-charge.

S&F PVC (SWR) floor trap 75mm dia outlet plain with grating including jointing with solvent cement including jointing to waste pipe fixed in cement concrete 1:2:4, type B-1 complete all as specified and directed.

S&F 110mm bore PVC (SWR) pipes single socketed in any length with solvent joints laid In trenches or fixed in wall including taking down old unserviceable PVC pipe and fittings complete all as specified and directed.

S&F 75mm bore PVC (SWR) pipes single socketed in any length with solvent joints laid In trenches or fixed in wall including taking down old unserviceable PVC pipe and fittings complete all as specified and directed.

S&F 110 mm bore PVC (SWR) bends any radius jointed with adhesive complete all as specified and as directed.

S&F 75 mm bore PVC (SWR) bends any radius jointed with adhesive complete all as specified and as directed.

S&F 100mm CI pipes soil, waste and vent pipe in any length with or without ears, with cement joints fixed to wall including taking down old unserviceable CI pipe and fittings complete all as specified and directed.

S&F 100mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified and as directed.

S&F 75mm CI pipes soil, waste and vent pipe in any length with or without ears, with cement joints fixed to wall including taking down old unserviceable CI pipe and fittings complete all as specified and directed.

S&F 75mm bore cast iron bends (any radius), diminishing pieces or tapers (larger bore measured) with oval access door complete all as specified and as directed.

S&F in repairs stack clamps mode out of 50x5mm flat iron including bolts and nuts and securing ends of stays to wall or roof, for 100mm bore pipes, complete all as specified and directed.

S&F stack clamps mode out of 50x5mm flat iron including bolts and nuts and securing ends of stays to wall or roof, for 75mm bore pipes, complete all as specified and directed.

Cutting into existing manholes for connecting new drains, making good for pipes and cutting out existing benching for and forming branch channels(1/2 round or ¾ section) in cement concrete 1:2:4, type B-1 smooth finished and forming benching as required for 150mm dia SGSW pipe complete all as directed

M&L Precast Cement Conctete 1:2:4 type B1, using 20mm graded stone aggregate as in cover slabs for man holes etc set in cement morter 1:6 including necessary form work complete all as specified and directed.

M&L for preparartion of new plastered surfaces of walls and applying two coats cement base paint on walls complete all as specified and as directed.

M&L for preparation of new plastered surfaces of ceiling and applying three coats of white wash complete all as specified and directed.

S&F 75-80mm thick factory made precast RCC manhole covers including precast frame of any size & shape (Squre / rectangular / circuler), light duty, out side, fixed at site etc complete all as specified and directed.

Dismalting chain link fencing of any description fixed to any type of fencing posts complete all as specified and directed by Engineer-in-charge.

M&L for mild steel work as in posts and struts in fencing including drilling bolting or riveting etc. wind tie for roof including cutting topes to shape as directed, drilling holes, notching for wire etc, flat iron (for securing wire mesh) conforming to Fe-290 Gde E-165, complete all as specified and directed by Engineer-in-Charge.

Fixing only mild steel galvanized chain link fencing any mesh, size and type to any type of standards, rails, straining bolts etc. including provision of binding wire complete all as specified and directed by Engineer-in-charge. Note :- Supply only chain link fencing shall be measured and paid for separately under respective item of BOQ.

Supply only mild steel galvanized chain link fencing of any mesh, size and type complete all as specified and directed by Engineer-in-charge. Note:- (i) Flat iron, round bars, nut bolts and washer shall be measured and paid for separately. (ii)The payment shall be made to the contractor for actual weight ascertain by the BOO as odered by GE.

Dismantling posts or struts ( wood, steel or RCC) embedded in concrete, brick work etc, any section and any length including taking out embedded portion and making good disturbed ground complete all as specified and directed by Engineer-in-Charge. Note :- Dismantling of existing galvanised iron steel barbed wire / chain link fencing shall be measured and paid for separately.

Excavating in post holes (or similar holes) each n.exc 0.5 Cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n.exc 25 cm, watering and removing surplus soil to a distance n.exc 50 m and making good surface in soft/loose soil complete all as specified and directed.

S&F MS screw bolt 05 to 10mm dia, length of bolt not exceeding 50mm long machine made with hexagonal or square head at one end and screwed the other or serewed both ends, each screwed end fitted with washer and one hexagonal or square nut complete all as specified and directed by Engineer-in-Charge.

M & L for PCC (1:3:6) typeC-2 using 40mm graded stone aggregate as in foundation for post & struts & mass concrete including necessary form work and fair finishing complete all as specified and directed by Engineer-in-charge.

Dismantling of wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engineer-in-charge.

S&F in repair galvanized 2 strand, steel barbed wire 2.24mm dia, barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails, straining bolts, including securing or tying at crossing with and provision of galvanized mild steel wire, staples or steel pins etc complete all as specified and directed by Engineer-in-charge. Note :- Each line of horizontal / vertical / diagonal wire to be measured for the purpose of payment.

M&L for preparation of old steel surfaces of any description or girth over 10 cm width or girth and applying one coat of synthetic enamel paint, complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floors and pavings not exceeding 15 cm thick above or below ground level complete all as specified and directed.

M&L 75 mm thick Cement concrete type D-2, (1:4:8) using 40 mm graded stone aggregate as in sub base complete all as specified and directed.

M&L for pre-polished chequered tiles (any colour) of size 30cm x 30cm x 25mm thick, with gray cement & pigment set, jointed and pointed in neat cement slurry in floors laid over and including 20mm screed bedding in cement mortar (1:4) complete all as specified and directed.

M&L for sand filling under floors or in foundation complete all as specified and directed.

M&L for Machine pressed precast conctete interlocking paver block with grey cement & pigment any shape and size conforming to IS 15658-2006 of 60 mm thickness, M-35 Grade complete all as specified and directed.

M&L for Plain cement concrete type B1 (1:2:4), using 20 mm graded crushed stone aggregate, 100 mm thick, as in floor and finished even and smooth using extra cement laid in alternate bay (panel 1m x 1m) complete all as specified and directed.

Forming contraction / dummy joints 65mm deep 10 mm wide, filled with sealing compound grade 'B' complete all as spcified and directed.

M&L preparation new or previously untreated steel surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over and including one coat of red oxide zinc chrome primer complete all as specified and directed by Engineer-in-Charge.

S&F mild steel round bars 10mm dia, cut to length, bent to shape as in tie bar fixed to chain link fencing including necessary welding where required as per site requirement & other similar works conforming to Fe-290 (Gde E-165) complete all as specified and directed by Engineer-in-charge.

M&L for preparation of new untreated steel and iron surfaces of any description, not exc. 10 cm in width or girth when unconnected with other painting or when painted in a different tint and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by Engineer-in-Charge.

Taking up or down 15mm dia, steel tubing & connections including cleaning for refixing or removal to store complete all as specified and directed.

Taking up or down 20mm dia, steel tubing & connections including cleaning for refixing or removal to store complete all as specified and directed.

S&F 15mm bore galvanized steel water tubing medium grade with & including all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F 20mm bore galvanized steel water tubing medium grade with & including all fittings and fixed complete to walls and ceilings or laid in floors complete all as specified and directed.

S&F in repair 15 mm bore bib tap, cast copper alloy, chromium plated, long body, fancy type screwed down and screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair 15mm bore CP pillar taps Fancy type cast copper alloy (min weight 350 gm) along screwed down high pressure with lettered hot & cold with long screwed shanks and fly nuts screwed for GI pipe complete all as specified and directed.

S&F in repairs 15mm bore angle cock one way fancy type, chromium plated, high pressure, with crutch or butterfly handle, screwed both ends of iron pipe or for union and fixed complete all as specified and as directed.

S & F in repairs PVC 10 ltrs syphonic action type flushing cistern, low level with inlet, ball valve, float and handle including brackets, flush pipe of PVC 32mm bore and connection to WC pan complete all as specified and directed.

S&F in repair chromium plated shower rose with or without swivel joints including fixing to steel pipe of 100 mm size complete all as specified and directed.

S&F in repair CP Jet spary butter fly design fixed on EWC with stanless screw complete all as specified and directed.

S&F in repair CP Health faucet with stand fixed on wall in CP hose pipe 1 mtr length and stainless steel screw complete all as specified and directed.

S & F in repair of PVC connection pipe 15 mm size with nuts, washers of length 600 mm pipe complete all as specified and directed.

S&F in repair stainless steel grating 100mm bore size fixed with white cement complete all as specified and directed.

Hiring of honey sucker machine vehicle loaded 5-7 KL capacity for sunction of honey from all back location and thrown out away from MoD land complete all as specified and directed. Note : Rates of all motors, pipes and other sunction accessories included in this item.

B R ENTERPRISES (BID ID -3356228)

MISHRA CONSTRUCTIONS (BID ID -3346820)

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M/s Orient Traders (BID ID -3344048)

VEER SINGH CONSTRUCTION (BID ID -3340398)