Cleaning of sewage lines including repair of manholes and replacement of sewage pipe line at 39 GEC Varanasi Cantt and Defence Enclave at Naria Varanasi Under GE (East) Allahabad.

Amount

Cleaning of blockage floor / nahani / bottle trap of wash hand basin / sink / bathrooms / kitchen by using hand pump with rubber bucket or by cleaning rod till clear flow of waste water complete all as specified & as directed.

Removing blockage from IWC / EWC upto first manholes including cleaning / removing the waste material using hand pump with rubber bucket or by cleaning rod till clear flow of waste sludge / water complete all as specified & as directed.

Cleaning blockage of sewer lines of internal dia of pipes 100 mm in any position by rodding from both sides between two adjacent manholes or from inspection chamber to manhole or from gully trap to inspection chamber or through inspection eye of any depth till clear flow of waste sewer / water complete all as specified & as directed.

Cleaning blockage of sewer lines of internal dia of pipes 150 mm in any position by rodding from both sides between two adjacent manholes or from inspection chamber to manhole or from gully trap to inspection chamber or through inspection eye of any depth till clear flow of waste sewer / water complete all as specified & as directed.

Cleaning blockage of sewer lines of internal dia of pipes 200 mm in any position by rodding from both sides between two adjacent manholes or from inspection chamber to manhole or from gully trap to inspection chamber or through inspection eye of any depth till clear flow of waste sewer / water complete all as specified & as directed. Note for Item Number 03 to 05 of BOQ :- Quoted rate shall deemed to be included of cleaning of scurbs, grass small roots etc, around the manholes, inspection chamber at adjacent to the pipe lines cleaning etc and along sewage lines wherever required or as directed and no extra payment shall be made on this account.

Cleaning of blocked / chocked manholes including removal of sludge / dirt etc water semi solid materials including other materials from manholes of depth of manholes not exceeding 1.5m depth and removing rubbish & deposited out side building premises exceeding 100 m distance as directed complete.

Cleaning of blocked / chocked manholes including removal of sludge / dirt etc water semi solid materials including other materials from manholes of depth of manholes exceeding 1.5 m and not exceeding 3.0m depth and removing rubbish & deposited out side building premises exceeding 100 m distance as directed complete. Note for Item Number 06 & 07 of BOQ :- Quoted rate shall be deemed to be inclusive of taking down of manhole cover & re-fixing the same in position after cleaning complete. Unit rate shall also be inclusive of excavation & earth work and two layer bamboo matting laid over the deposited sludge in the pit and covering the same with lime upto 30cm thickness for not spreading unhygienic nuisance and no extra payment shall be made on this account.

Material & Labour cleaning of septic tank of any capacity by disel driven pump and motor and collecting the liquid / semi liquid with silt, sludge, organic or inorganic materials in a closed container and depositing the same to an isolated places to a distance exceeding 500 m but not exceeding 1500 m out side building premises of site complete as directed by Engineer-in-Charge. Note : Septic tanks cleaned by manually or by mortar pumping in open area in Defence land premises are not permitted.

Material & Labour cleaning of soak well and sump of any capacity by disel driven pump and motor and collecting the liquid / semi liquid with silt, sludge, organic or inorganic materials in a closed container and depositing the same to an isolated places to a distance exceeding 500 m but not exceeding 1500 m out side building premises of site complete as directed by Engineer-in-Charge. Note : Soak well and sump cleaned by manually or by motar pumping in open area in Defence land premises are not permitted.

Excavation in trench in any type of soil not exceeding 1.5m wide and not exceeding 1.5m depth for sewage line, manhole etc not exceeding 10 Sqm on plan and getting out in soft loose soil complete all as specified & directed.

Demolition and breaking up drain pipe of dia 150 mm (internal dia) (salt glazed stoneware, AC or reinforced conrete) set in cement mortar and removing from site complete all as specified & directed.

Demolition and breaking up drain pipe of dia 200 mm (internal dia) (salt glazed stoneware, AC or reinforced conrete) set in cement mortar and removing from site complete all as specified & directed.

Material & Labour cement concrete bed to drain pipe including packing under and haunching against side of pipe after they are laid and tested in cement concrete 1:3:6 type C-2 using 40 mm crushed stone aggregate for the 150 mm internal dia of pipe complete all as specified & directed.

Material & Labour cement concrete bed to drain pipe including packing under and haunching against side of pipe after they are laid and tested in cement concrete 1:3:6 type C-2 using 40 mm crushed stone aggregate for the 200 mm internal dia of pipe complete all as specified & directed.

Supply, laying, jointing and testing reinforced cement concrete drain pipes class NP-3 of size 150 mm intenal dia of pipe laid in trenches and jointed with cement or spun yarn complete with collars cement mortar 1:1 complete all as specified & directed.

Supply, laying, jointing and testing reinforced cement concrete drain pipes class NP-3 of size 200 mm intenal dia of pipe laid in trenches and jointed with cement or spun yarn complete with collars cement mortar 1:1 complete all as specified & directed.

Returning, filling in including spreading, watering and well ramming in layers not exceeding 25 cm thick in any type of soil complete all as specified & directed.

Removing excavated material to a distance not exceeding 50m and deposited where directed at a level not exceeding 1.5m above the starting point complete all specified & directed.

Demolition of brickwork or stone masonary built in cement mortar including all quoins, arches, pillars etc and removing from site complete all as specifed & directed.

Material & Labour brick work with burnet bricks Class "B" straight or curved on plan exceeding 6 m mean radius for manholes / septictank / soakwell with cement sand mortar in CM 1:4 complete all as specifed & directed.

Material & Labour brick work with sewer bricks [Except bricks] straight or curved on plan exceeding 6 m mean radius for manholes / septictank / soakwell with cement sand mortar in CM 1:4 complete all as specifed & directed. Note : Old serviceable bricks obtained from demolition shall be used in this items, quoted rate against this item is inclusive of necessary cleaning and stacking of bricks before incorporation of work.

Taking down existing cement plaster on brick or stone wall including racking out joints, hacking for key, scrubbing down with water etc and removed rubbish from site complete all as specified & directed.

Material & Labour 15 mm thick rendering in cement sand mortar in 1:4 mixed with water proofing compound @ 3% per weight of cement or as per manufacturer Instruction on brick work or concrete surfaces, surface finished even and smooth without using extra cement complete all as specified & directed. Note : WPC shall be measured and paid separately as supply only.

Supply only Integral water proofing compound complete.

Demolition of reinforced cement concrete of any description for manhole cover, slab of septic tank & soak well etc and removing rubbish from site complete all as specified & directed.

Material & Labour providing pre-cast cement concrete 1:2:4 type B-1 using 20 mm graded crushed stone aggregate as in cover slab of manholes, septic tank, soak well etc set in cement mortar 1:4 with fair faces including chamfered weathering, throating etc including necessary use and waste of form work complete all as specified & directed.

Material & Labour mild steel TMT bars 6 to 8 mm dia as in reinforcement, cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and hinding with mild stee wire (annealed) not less than 0.9 mm dia or securing with clips complete all specifed & directed.

Material & Labour loose filing of broken bricks aggregates of gauge 80 mm to 150 mm in size as in soakage pits or soakage well complete all as specifed & directed.

Supply & fixing in repair 110mm internal dia of pipe PVC (SWR) pipes single socketed in any length with solvent cement or adhesive fixed to walls with MS clips or clamps complete as directed.

Suply & fixing in repair plastic water closet seat cover black or white any colour and size closed patter with flat bottom and steel chromium plated or aluminised hinging device complete all as specified & directed.

Supply & fixing 110 mm bore PVC (SWR) vent cowl including taking out old existing unserviceable cowl complete all as specified & directed.

Demolition of cement concrete (un-reinforced in ground floor and paving not exceeding 15 cm thickness below or above ground level and removing rubbish from site complete as directed.

Material & Labour PCC 1:3:6 type C-1 using 20 mm crushed stone aggregate as in mass concrete, foundation and any other location as directed complete as directed.

Material & Labour PCC 1:3:6 type C-1 using 20 mm crushed stone aggregate as in surface channel, drain bed etc including necessary form work if required complete all as specified & directed.

Extra for forming fair finished surface drain or channel, 30 cm inner girth in cement concrete, using extra cement, including forms, moulds mitered or stopped ends etc complete all as specified & directed.

Supply & Fixing in repairs, vitreous china wash down water closet pedestal pattern white colur (excluding flushing cistern and flush pipe) with ‘P’ or ‘S’ trap including connection to trap and to flushing pipe and fixing of sheet cover ‘white’ complete including making good to floor complete all as specified & directed.

Material & Labour PCC 1:3:6 type C-1 using 20 mm crushed stone aggregate as in benching to drain, coping, bed block etc and the like edge slightly rounded or chamfered including necessary use and waste of form work if required complete.

Supply & Fixing in repair vitreous china squatting pan “Orissa Patteren” of size 580 mm x 440 mm, white colour with integral foot rest (excluding flushing cistern and flush pipe) including connection to trap and to flushing pipe, anti syphonage pipe etc and making good to floors complete all as specified & directed.

Supply & Fixing in repair 10 litre capacity PVC valveless syphonic action type low level flushing cistern white colour including 32 mm bore flush pipe 600 mm long, cantilever brackets PVC ball valve, float and PVC handle, PVC connection 15mm dia 450 mm long complete all as specified & directed.

Supply & Fixing in repair PVC (SWR) floor trap 75 mm dia of out let plain with CP grating jointing with cement solvant or adhesive complete all as specified & directed.

Material & Labour in repair PVC (SWR) 110 mm bore pipes single socketed ends, in any length with rubber ring joints, laid in floors or trenches complete all as specified & directed.

Supply & Fixing in repair PVC (SWR) bends ISI marked with oval & accessed door of any radius of 110 mm bore pipes jointed with cement solvent or adhesive complete all as specified & directed.

Supply & Fixing in repair PVC (SWR) 110 mm bore single 'T' equal or un equal of jointed with cement solvent or adhesive complete all as specified & directed.

Supply & Fixing in repair vitreous china urinal full stall type white (excluding flushing cistern, flush pipe) and PVC waste pipe 40 mm bore fixed with anchor bolt on wall complete all as specified & as directed.

Supply & Fixing in repair vitreous china urinal bowl type white of size 465mm x 355mm x 265mm complete including providing and fixing plugs embedded urinal against walls in cement mortar 1:2 securing urinal to plug with including long steel screws & pointing around urinal back in white cement fixing or connection to flushing cistern with bracket, flush pipe, CP grating and union for discharge pipe (excluding of fixing supply pipe to flushing cistern, trap and waste pipe) including 15 mm PTMT PVC connection pipe 450 mm long complete all as specified & directed.

Material & Labour 32/40 mm PVC waste pipe fitings suitable for fixed in cistern or pedestal pan/ wash hand basin/ Kitchin Sink/urinal etc. complete all as specified & directed.

Dismantling, floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing rubbish out side of building premises complete.

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

Supply & Fixing 15 mm bore galvanised steel water tubing medium grade for water supply pipes & connections with all fittings such as sockets, elbows, unions, Tees & short length etc, and fixed to walls with steel hooks or laid in floors in any length complete all as specified & as directed.

Supply & Fixing 15 mm bore galvanised steel water tubing [except pipe] for water supply pipes & connections with all fittings such as sockets, elbows, unions, Tees & short length etc, and fixed to walls with steel hooks or laid in floors in any length complete all as specified & as directed.

Supply & Fixing in repair 15mm bore bib tap cast copper alloy fancy type chromium plated with capstan head handle screwed down for iron pipes or for brass ferrule complete all as specified & directed.

Supply & Fixing in repair 15mm bore stop valves fancy type Chromium plated (concealled type) cast copper alloy screwed down high pressure with capstan headed handles screwed both ends for iron pipe or for union complete all as specified & directed.

Material & Labour for Non Skid Jointless ceramic light coloured tiles 7-8mm thick [premium quality] mat finished (square or rectangular) area of each tile exceeding 0.11 Sqm and not exceeding 0.18 Sqm, laid in floors set and jointed in neat cement slurry and pointed in white cement mixed with colouring pigment to match the colour or shade of tiles over & including 15 mm thick Screed bed or bedding layer in cement sand mortar in 1:6 for laying of ceramic tiles complete all as specified & directed.

Material & Labour for Glazed ceramic coloured tiles [premium quality] as in vertical surface of walls such as skirting / dado and risers to steps, size of tile 450x300mmx7mmm or 350x250x7mm thick set and jointed in neat cement slurry and pointed in white cement mixed with colouring pigment to match the colour or shade of tiles over & including 10 mm thick rendering as in backing of tiles in cement mortar in 1:4 complete all as specified & directed.

Dismantling of CI or AC rain water pipews with its fittings of any dia and removing from site complete as directed by engineer-in-Charge.

Material & Labour 75 mm bore cast iron pipe sand cast soil waste and vent pipes in any length with or without ears, joint with cement joints, laid in trenches complete all as specified & directed.

Material & Labour 75 mm bore cast iron pipe sand cast soil waste and vent pipes in any length with or without ears, joint with cement joints, fixed in walls with MS clamp or clips complete all as specified & directed.

Material & Labour 100 mm bore cast iron pipe sand cast soil waste and vent pipes in any length with or without ears, joint with cement joints, laid in trenches complete all as specified & directed.

Material & Labour 100 mm bore cast iron pipe sand cast soil waste and vent pipes in any length with or without ears, joint with cement joints, fixed in walls with MS clamp or clips complete all as specified & directed.

Material & Labour cast iron bends (any radius) of 75 mm bore joint with cement joints complete all as specified & directed.

Material & Labour cast iron bends (any radius) of 100 mm bore joint with cement joints complete all as specified & directed.

R K BROTHERS

S D Constructions