REPAIR, REPLACEMENT SEWAGE LINE, EXTERNAL DRAINAGE, SEPTIC TANKS, SOAK WELL, MANHOLES, STONE MASONRY/BRICK RETAINING WALL, BOUNDARY PILLARS, PAVINGS, DRAINAGE, FOOTPATH, CULVERT, HARDSTANDING, INTERLOCKING TILES AND OTHER ALLIED WORK AT AGE CHARDUAR

Amount

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or water supply pipes lines etc or not exceeding 10 sqm on plan and getting out in soft/ loose soil complete all as specified and as directed.

Excavation for pole additional 1.5m or part there of in depth beyond the first 1.5 m and getting out excavated soil/loose soil complete all as specified and directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/ loose/ hard/ dense soil complete all as specified and as directed.

Removing excavated material (soils) not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point complete all as specified and as directed.

M&L for precast cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in landings, cover slabs (for man holes etc.) chullah hoods, chajjas, water troughs, mangers, shelves and similar articles with plain faces fair faces, including chamfers, weatherings, throating etc. and setting in cement mortar (1:4) complete with joints to match including dismantling of existing surface complete all as specified and directed.

M&L PCC 1:3:6 type C-2 as in concrete bed to drain pipe of 150 /110mm dia , incl packing under and haunching against the side of pipes after they are laid and tested including dismantling of existing surface complete all as specified and directed.

Cleaning 10 USERS Septic Tank by opening Cover, Pumping out Sewage Water and Taking out accumulated Night Soil, Sludge’s, Brick Bats or any Other Items, (both Solid and Liquid) and removing to a distance exc 50.00 METRE but not exc. 100.00 METRE, and buried under Ground (minimum 300 mm below Ground Level), Sprinkling Bleaching Powder on deposited Sludge’s at Pit including Excavation of Pits, Returning, Filling in and dress-ing of Surplus Soil/Ground to Slope as required, again Spreading Bleaching Powder on Filled Earth and upto 1.00 METRE around the Trenches/Pit not less than 500 GRAMS PER SQUARE METRE, re-fixing the Cover after complete Cleaning of Septic Tank, complete all as specified and as directed.

Cleaning 25 USERS Septic Tank by opening Cover, Pumping out Sewage Water and Taking out accumulated Night Soil, Sludge’s, Brick Bats or any Other Items, (both Solid and Liquid) and removing to a distance exc 50.00 METRE but not exc. 100.00 METRE, and buried under Ground (minimum 300 mm below Ground Level), Sprinkling Bleaching Powder on deposited Sludge’s at Pit including Excavation of Pits, Returning, Filling in and dress-ing of Surplus Soil/Ground to Slope as required, again Spreading Bleaching Powder on Filled Earth and upto 1.00 METRE around the Trenches/Pit not less than 500 GRAMS PER SQUARE METRE, re-fixing the Cover after complete Cleaning of Septic Tank, complete all as specified and as directed.

Cleaning 50 USERS Septic Tank by opening Cover, Pumping out Sewage Water and Taking out accumulated Night Soil, Sludge’s, Brick Bats or any Other Items, (both Solid and Liquid) and removing to a distance exc 50.00 METRE but not exc. 100.00 METRE, and buried under Ground (minimum 300 mm below Ground Level), Sprinkling Bleaching Powder on deposited Sludge’s at Pit including Excavation of Pits, Returning, Filling in and dress-ing of Surplus Soil/Ground to Slope as required, again Spreading Bleaching Powder on Filled Earth and upto 1.00 METRE around the Trenches/Pit not less than 500 GRAMS PER SQUARE METRE, re-fixing the Cover after complete Cleaning of Septic Tank, complete all as specified and as directed.

Cleaning 100 USERS Septic Tank by opening Cover, Pumping out Sewage Water and Taking out accumulated Night Soil, Sludge’s, Brick Bats or any Other Items, (both Solid and Liquid) and removing to a distance exc 50.00 METRE but not exc. 100.00 METRE, and buried under Ground (minimum 300 mm below Ground Level), Sprinkling Bleaching Powder on deposited Sludge’s at Pit including Excavation of Pits, Returning, Filling in and dress-ing of Surplus Soil/Ground to Slope as required, again Spreading Bleaching Powder on Filled Earth and upto 1.00 METRE around the Trenches/Pit not less than 500 GRAMS PER SQUARE METRE, re-fixing the Cover after complete Cleaning of Septic Tank, complete all as specified and as directed.

Cleaning 250 USERS Septic Tank by opening Cover, Pumping out Sewage Water and Taking out accumulated Night Soil, Sludge’s, Brick Bats or any Other Items, (both Solid and Liquid) and removing to a distance exc 50.00 METRE but not exc. 100.00 METRE, and buried under Ground (minimum 300 mm below Ground Level), Sprinkling Bleaching Powder on deposited Sludge’s at Pit including Excavation of Pits, Returning, Filling in and dress-ing of Surplus Soil/Ground to Slope as required, again Spreading Bleaching Powder on Filled Earth and upto 1.00 METRE around the Trenches/Pit not less than 500 GRAMS PER SQUARE METRE, re-fixing the Cover after complete Cleaning of Septic Tank, complete all as specified and as directed.

Cleaning 500 USERS Septic Tank by opening Cover, Pumping out Sewage Water and Taking out accumulated Night Soil, Sludge’s, Brick Bats or any Other Items, (both Solid and Liquid) and removing to a distance exc 50.00 METRE but not exc. 100.00 METRE, and buried under Ground (minimum 300 mm below Ground Level), Sprinkling Bleaching Powder on deposited Sludge’s at Pit including Excavation of Pits, Returning, Filling in and dress-ing of Surplus Soil/Ground to Slope as required, again Spreading Bleaching Powder on Filled Earth and upto 1.00 METRE around the Trenches/Pit not less than 500 GRAMS PER SQUARE METRE, re-fixing the Cover after complete Cleaning of Septic Tank, complete all as specified and as directed.

Cleaning Manhole depth not exc. 0.50 METRE by opening Cover and Taking out accumulated Brick Bats, Garbage, Silts or any Other Items, removing and carrying same to a distance exc. 50.00 METRE but not exc. 100.00 METRE and buried under Ground (minimum 300mm below Ground Level) including Excavation of Pits and Returning, Filling in and Dressing of Surplus Soil Ground to Slope if required, re-fixing the Cover after Cleaning of Manhole, complete all as specified and as directed.

Cleaning Manhole depth exc 0.50 mtr and not exc. 1.00 METRE by opening Cover and Taking out accumulated Brick Bats, Garbage, Silts or any Other Items, removing and carrying same to a distance exc. 50.00 METRE but not exc. 100.00 METRE and buried under Ground (minimum 300mm below Ground Level) including Excavation of Pits and Returning, Filling in and Dressing of Surplus Soil Ground to Slope if required, re-fixing the Cover after Cleaning of Manhole, complete all as specified and as directed.

Cleaning Manhole depth exc 1.00 mtr and not exc. 2.00 METRE by opening Cover and Taking out accumulated Brick Bats, Garbage, Silts or any Other Items, removing and carrying same to a distance exc. 50.00 METRE but not exc. 100.00 METRE and buried under Ground (minimum 300mm below Ground Level) including Excavation of Pits and Returning, Filling in and Dressing of Surplus Soil Ground to Slope if required, re-fixing the Cover after Cleaning of Manhole, complete all as specified and as directed.

Cleaning Manhole depth exc 2.00 mtr and not exc. 3.00 METRE by opening Cover and Taking out accumulated Brick Bats, Garbage, Silts or any Other Items, removing and carrying same to a distance exc. 50.00 METRE but not exc. 100.00 METRE and buried under Ground (minimum 300mm below Ground Level) including Excavation of Pits and Returning, Filling in and Dressing of Surplus Soil Ground to Slope if required, re-fixing the Cover after Cleaning of Manhole, complete all as specified and as directed.

Cleaning Gully Trap (Manhole Type) depth not exc. 0.50 METRE by Opening Cover and Taking Out accumulated Night Soil, Sludges, Brick Bats or any Other Items, removing and carrying same to a distance exc. 50.00 METRE and not exc. 100.00 METRE and buried under Ground (minimum 300mm below Ground Level), re-fixing the Cover after Cleaning of Gully Traps including Excavation of Pits and Returning, Filling in and Dressing of Surplus Soil, Ground to Slope if required, complete all as specified and as directed.

Cleaning Gully Trap (Manhole Type) depth exc. 0.50 Mtr and not exc 1.00 Mtr by Opening Cover and Taking Out accumulated Night Soil, Sludges, Brick Bats or any Other Items, removing and carrying same to a distance exc. 50.00 METRE and not exc. 100.00 METRE and buried under Ground (minimum 300mm below Ground Level), re-fixing the Cover after Cleaning of Gully Traps including Excavation of Pits and Returning, Filling in and Dressing of Surplus Soil, Ground to Slope if required, complete all as specified and as directed.

Cleaning 150/110 mm dia bore sewage line by Roding from Manhole, Septic Tank, Gully Trap etc and well flushing with water , complete all as specified and as directed.

M&L for screed bed or bedding layer of mortar 15 mm thick in cement mortar 1:6 for laying floor finishes complete all as specified and as directed.

Material and labour for plastering 10 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:4 finished even and fair including taking down existing surface complete all as specified and directed.

M&L coloured glazed ceramic tiles of size 300x 200x7 or 350x250x7 mm or 450x350x7 mm thick, in vertical surfaces, skirting etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling of existing surface complete all as specified and directed.

M&L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in floor 25 mm thick finished even and fair including dismantling of existing surface complete all as specified and directed.

M&L Non-skid joint free coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceding 0.18sqm but not exceeding 0.36 sqm, in floor etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling of existing surface complete all as specified and directed.

M&L Non-skid joint free coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceding 0.18sqm but not exceeding 0.36 sqm, in skirting/dado etc set and jointed in neat cement slurry and pointed in white or coloured cement to match including dismantling of existing surface complete all as specified and directed.

M&L for non skid ceramic colour tiles, 7 to 8 mm thick, area of each tiles exc 0.06sqm but not exc 0.11 sqm squre / rectangular in floor set and jointed in neat cement slurry and pointed in cement mixed with colour pigment to match over 15 mm thick screed bed or bedding layer in cement mortar(1:4) as in floors for receiving tiles including dismantling of existing surface complete all as specified and directed.

M&L for chequered cement concrete tiles, cast in rubber mould, glossy finish of approved colour, general purpose, double layer, size 25 cm X 25 cm X 22 -25 mm thick, with mixture of white and grey cement in equal proportions and pigments, set, jointed and pointed in neat cement slurry in floor including laying over 20 mm thick bedding of cement mortar(1:4) all as specified and as directed.

M&L for hardcore (broken stone or boulders) of gauge not exceeding 63 mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and rammed to a true surface complete all as specified and as directed.

M&L 75 mm thick plain cement concrete M10(Nominal Mix) using 40 mm nominal size graded stone aggregates finished surface even and fair without using extra cement including necessary expansion joint and filling compound as in plinth protection including dismantling of existing surface complete all as specified and directed.

M&L for cement concrete M15 (Nominal Mix) using 40 mm nominal size graded crushed stone aggregate 100 mm thick in flooring finished even and smooth without using extra cement including dismantling of existing surface complete all as specified and directed.

M&L for sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

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

M&L for cement concrete M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate in lintels upto 1.5 m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs, water troughs, slab staging for water tanks, filling of pressed steel door frame, fixing of hold fasts and the like including weathering, slightly rounded or chamfered angles and throating including necessary formworks including dismantling of existing surface complete all as specified and directed.

M&L for RCC M15 (Nominal Mix) using 20 mm nominal size graded crushed stone aggregate as in slabs supported on walls, beams and columns in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like including dismantling of existing surface complete all as specified and directed.

M&L for mild steel TMT bars 10 mm dia and over, cut to length, bent to shape required, including hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia or securing with clips and including welding has to be done with minimum 20 cm over lap for new and old of any height. Complete all as specified and as directed.

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

M&L for brick work with sub class 'B' bricks, straight or curved on plan exceeding 6 m mean radius built in cement mortar 1:6 including dismantling of existing surface complete all as specified and directed.

M&L for brick work with sub class 'B' bricks, straight or curved on plan to any radius in half brick thick walls built in cement mortar 1:6 including dismantling of existing surface complete all as specified and directed.

M & L for rendering/plastering 15 mm thick in cement mortar 1:6 on faces of brick or concrete surfaces and finished the surface even and smooth without using extra cement including taking down existing surface complete all as specified and directed.

Material and labour for plastering 5 mm thick on fair faces of brick work or concrete surfaces (on vertical surfaces) in cement mortar 1:3 finished even and fair including taking down existing surface complete all as specified and directed.

M&L 15mm thick rendering on brick or concrete wall surfaces in cement mortar 1:4, finished even & smooth without using extra cement including mixing of water proofing compound including taking down existing surface complete all as specified and directed..(Note: Water proofing compound shall be measured and paid under supply only item)

Supply only integral water proofing compound complete all as specified and as directed.

S&F in repairs 15 mm nominal size, screw down bib taps, cast copper alloy body and body components with crutch handle, bright finished complete all as specified and as directed.

S&F in repairs 15 mm nominal size, screw down stop valves, cast copper alloy body and body components with crutch handle, bright finished complete all as specified and as directed.

S&F in repairs 15 mm nominal size, nonrising spindle type fancy concealed stop valves as per IS 8931: 1993 made of cast brass including Knob, knob components, divertor & components, nickel-chromium plated finish complete all as specified and as directed

S&F in repair Plastic water closet seat, black, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device in all respect as specified and directed.

S&F in repair 500 ltrs rotational moulded polythytene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position as specified in SSR Part I including 20 mm ball brass valves high pressure with polythene float and nut complete all as specified and as directed.

S&F in repair 1000 ltrs rotational moulded polythytene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position as specified in SSR Part I including 20 mm ball brass valves high pressure with polythene float and nut complete all as specified and as directed.

S&F in repair 20 mm nominal size brass float valve, high pressure, with polythene float and flynut, screwed for iron pipe and fixed complete all as specified and as directed.

S&F in repairs 15 mm nominal size, pillar taps, cast copper alloy body and body components with capstan heads, spindle, washer plate and nut, with screwed shanks and back nut, with or without lettered hot or cold, nickel-chromium plated finish complete all as specified and as directed.

S&F in repair vitreous china wash down water closet Pan (pedestal pattern) white including plastic water closet seat cover, white, closed pattern with flat bottom, and mild steel chromium plated hinging device (exclusive flushing cistern and flush pipe) complete all as specified and directed.

S&F in repair vitreous china squatting pan, 'Orissa" pattern, size 580 mm X 440 mm white with ‘P’ or ‘S' trap, front or back inlet and integral foot rests, any pattern and including fixing bolt, connector to flush pipe, lime concrete bedding and making connections to flush pipe, connector to branch pipe and anti syphonage pipes etc. including sealing the joints and making leak proof using sealant complete all as specified and as directed by Engineer-in-Charge.

S&F in repairs 10 litres capacity, low level, syphonic type, white, plastic flushing cistern as per IS 7231: 1994 with inlet, ball valve, float and handle including brackets and 40 mm nominal dia high density polyethylene pipes for flush pipe complete all as specified and as directed.

S&F in repair wash hand basins, vitreous china of size 550 x400mm(flat back or angle back type), including cutting for and pinning in ends of brackets over new angle iron erecting stand embedded in PCC (1:2:4) block including 32mm dia bore waste fitings cast copper alloy chromium plated with long screwed shanks and flynuts flange and beded in redlead cement, PVC waste pipe including 15mm bore dia fancy type CP finish Pillar tap, cast copper alloy with capstan heads, screwed down high presuure, with or without lettered hot or cold with long screwed shanks and fly nuts, screwed for iron/CPVC pipe/fittings complete all as specified and directed.

S&F in repair Chromium plated shower roses 125mm size of Std quality and approved make with or without swivel joints, any size, including fixing to steel pipe or union complete all as specified and directed.

S&F in repairs Health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete in all respect as specified

S&F in repair Sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers; including bedding in cement mortar to dwarf wall or including fixing cantilever brackets and connecting union to pipe over all size 915 mm x 460 mm and bowl size 410 mm x 330 mm x 160 mm complete all as specified and directed.

S&F in repair for 15mm size PVC connection pipe with PTMT nut of length 450mm complete all as specified and directed.

S&F in repairs 15mm size PVC connection pipe with PTMT nut of length 600mm complete all as specified and directed.

S&F in repair PVC Waste pipe 32 mm dia complete in all respect as specified and directed.

S&F in repair 32 mm nominal size, waste coupling of PTMT (half or full threaded), minimum weight 45 grams with including silicone sealant complete all as specified and as directed.

S&F in repair bottle trap of PTMT suitable for 32 mm dia of discharge pipe, having minimum water seal of 25 mm and minimum weight 260 gms complete all as specified and as directed by Engineer-in-Charge.

S&F in repair grating doom 100 mm dia of PTMT (Minimum weight 25 gms) complete all as specified and as directed.

S&F in repair 20mm dia tubular towel rail 600mm long of cast copper alloy, chromium plated with end brackets complete in all respect as specified and directed.

Supply and fix in repair PVC SWR Nahani/ Floor trap plain with grating including jointing with solvent cement, dia of outlet 75 mm, water seal minimum 50 mm, complete all as specified and directed by Engineer in charge.

Supply and fixed unplasticised in repair PVC (SWR) Gully trap 125/110 mm, setting and jointing with solvent cement complete in all respect as specified and directed.

S&F in repair PVC (SWR), type A as per IS 13592: 2013 single socketed rain water pipes in any length with rubber ring joints, 110 mm dia, fixed to walls complete all as specified and as directed.

S&F in repair PVC (SWR), type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 110 mm dia, laid in trenches complete all as specified and directed.

S&F in repair PVC (SWR), type A as per IS 13592: 2013 single socketed rain water pipes in any length with rubber ring joints, 75 mm dia, fixed to walls complete all as specified and as directed.

S&F in repair PVC (SWR), type B as per IS 13592: 2013 single socketed soil waste pipes in any length with rubber ring joints, 75 mm dia, laid in trenches complete all as specified and directed.

S&F in repair PVC (SWR) bends without inspection door (any angle), 110 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

S&F in repair PVC (SWR) bends without inspection door (any angle), 75 mm dia conforming to IS 14735: 1999 complete all as specified and directed.

S&F in repair PVC (SWR) Tee(87.5⁰) single, 110 mm dia without inspection door conforming to IS 14735: 1999 complete all as specified and directed.

S&F in repair PVC (SWR) Tee(87.5⁰) single, 75 mm dia without inspection door conforming to IS 14735: 1999 complete all as specified and as directed.

S&F in repair PVC (SWR) Tee(87.5⁰) single, 110 mm dia with inspection door conforming to IS 14735: 1999 complete all as specified and directed by Engineer- in- charge.

Preparation of old decorated surfaces on walls and applying one coat of white wash complete all as specified and as directed.

M&L for preparation of old painted surfaces of walls including cornices, pilasters and other wall features etc by washing, rubbing down and stopping and applying one coat of exterior grade weather coat paint complete all as specified and as directed

M&L for preparation of old plastered or unplastered decorated surfaces of walls and cornices spoiled by smoke soot, moulds, mass and eefflorescence salts and trading oil and greasy spots by scraping, washing with water all as specified, filling cracks/ hole hnu applying wall care putty and applying one coat of colour wash, complete in all respect as specified and directed by Engr-in-Charge.

M&L for preparation of old plastered or unplastered decorated surfaces of walls by vaccum based standing machine all as specified, removal of nails etc and filling cracks/ hole by applying wall care putty (multipurpose mixer shall be used for uniform and proper mixing of putty) and applying one coat oil bound distemper white or colured by auto roller, complete in all respect as specified and directed by Engr-in-Charge.

M&L for preparation of plastered or unplastered old decorated surfaces of walls, by smole soot, moulds, moss and efflorescence salts and trading oil and greasy spots by scraping with vaccum based sanding machine, washing with water all as specified, filling cracks/ hole by applying wall care putty (multipurpose mixer shall be used for uniform & proper mixing of putty) and applying one coat of cement base paint white or coloured by auto roller complete in all respect as specified and directed as per manufactures instruction.

Preparation of newly plastered surfaces on walls and applying two coats of white wash complete all as specified and as directed.

M&L for preparation of new plaster surface of wall and applying two coats of cement base paint (any colour as approved) complete all as specified and as directed.

Preparation of old painted steel surfaces of any description, over 10 cm width or girth and applying one coat of synthetic enamel paint complete all as specified and as directed by Engineer-in-Charge.

Preparation of newly or previously untreated steel surface of any description not exceeding 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide zinc chrome primer complete all as specified and as directed by Engineer-in-Charge

S&F in repair rolled MS in joist, angle, channel sections fixed independently without connecting plates etc of grade Fe 410W (Gde E-250) quality B complete all as specified and directed.

M/S RSB ENTERPRISES (BID ID -3387059)

M/S GN ENTERPRISE (BID ID -3387138)

M/S JALALUDDIN AHMED (BID ID -3387283)

M/S SONITPUR BUILDERS (BID ID -3387553)