REPAIR REPLACEMENT SEWAGE LINE CLEANING DRAINAGE AND CULVERT AND REPAIR MANHOLES CHAMBERS SOAKAGE WELL DESLUDGING OF SEPTIC TANK SOAKAGE WELL FOR DEPOT AREA 39 FAD BHARATPUR

Amount

Cleaning/removing blockage of WC, bath, kitchen, WHB, Gully Trap, includding P or S-Traps of any description, by rodding, pressure pumps of any description etc. by removing all sludge, foreign materails and other deposits whatsoever completely (working in foul condition with taking precautionary measures equipment as required or applicable and working on all working days including (sunday) complete all as specified.

De-sludging of manhole sludge (dry/wet), n exc. 1.50 m depth, individual manhole, desludging of septic tank & soakage well of any size, sludge removal manually including disposing of sludge by covered vehicle to a distance exc 500m but n.exc 3000 m & burried in excavated pit of adequate size including excavation and covering with earth from the existing septic tank of any depth, any capacity, in foul conditions, including taking & placing in position the manhole covers of any description, removal of sludge & solid contents to any place outside defence land and depositing where directed by Engineer-in-Charge.

De-sludging of manhole sludge (dry/wet) & septic tank and soakage well, exceeding 1.50 m depth, desludging of septik tank/soakage well of any size, sludge removal manually including disposingl of sludge in covered vehicle to a distance exc 500 m but n.exc 3000 m & burried in excavated pit of adequate size including excavation and covering with earth from the existing septic tank of any depth, any capacity, in foul conditions, including taking & placing in position the manhole covers of any description, removal of sludge & solid contents to any place outside defence land and depositing where directed by Engineer-in-Charge.

Dewatering of septic tank/soakage well/manholes of any size, depth, and capacity by mechanical or manual means using tankers of 6–8 Cum capacity, and removing accumulated sewage water Also including transportation outside MOD land and disposal strictly as per the norms and guidelines of the National Green Tribunal (NGT) and the state pollution control Board, complete all as specified. Note: For mechanical disposal, the contractor shall provide flexible suction pipes of adequate length to ensure of facilitate easy and efficient suction of sludge.

Cleaning/removing blockage of sewer line (SGSW/RCC/CI) of dia 100 mm including gully traps, grease traps etc.by removing all sludge, foreign materials and other deposit whatsover competely and making the line free from all obstacles of any description or in any position by roding, by pressure pump of any type or by using any mechanical equipments, manually or by puncher of sewage line and repair the same if required including taking off and re-fixing manhole covers including testing the flow of sewar line evenly, smoothly by filling water and removing the silt/sludge in covered van/trolly outside the MD land complete all as specified. Note : The sewage line cleared shall be measured one time only and the contractor shall be responsible to clear any subsiquent blockage occured during entire contract period.

All as per Srl Item No 5 above but size of sewage line 150 mm dia complete all as specified.

Excavation in trenches, not exceeding 1.5 metre wide and not exceeding 1. 5 metre in depth; for foundation or for Shafts,wells,cesspits, manholes etc not exceeding 10 Sqm on plan and getting out in soft/loose soil ccomplete all as specified.

All as per item No. 7 above but exceeding 1.5 metre depth and not exceeding 3 metre in depth complete all as specified.

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

Removing surplus soil to distance not exceeding 50 metre and depositing where directed at level not exceeding 1.5 metre above the starting point complete all as specified.

Dismantling of cast iron pipe (soil waste & vent pipe ) of size 100 mm or less, jointed in CM and taking out of trenches & wall if required complete all as specified. Note : Excavation & earthwork shall be measured and paid separately.

S&F cast iron soil, waste and vent pipe spun centrifugally cast iron of 100 mm bore ISI marked in any length, with or without ears, with cement joints, laid in trenches or in floors etc complete all as specified.

S&F cast iron soil, waste and vent pipe spun centrifugally cast iron of 100 mm bore ISI marked in any length, without ears, with cement joints, fixed to wall including necessary clamps complete all as specified.

S&F cast iron soil, waste and vent pipe spun centrifugally cast iron of 75 mm bore ISI marked, in any length, with of without ears, with cement joints, laid in trenches or in floors complete all as specified.

S&F cast iron soil, waste and vent pipe spun centrifugally cast iron of 75 mm bore ISI marked, in any length, with of without ears, with cement joints, fixed to wall including necessary clamps complete all as specified.

S&F in repair 100 mm dia cast iron branch piece, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified.

S&F in repair cast iron bend of 100 mm bore with oval access door complete all as specified.

S&F in repair cast iron bend of 75 mm bore with oval access door complete all as specified.

S&F in repair 75 mm dia cast iron branch piece, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches complete all as specified.

S&F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors complete all as specified.

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

S&F 75mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed on walls complete all as specified.

S&F 110 mm bore PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed on walls complete all as specified.

S&F 75 mm bore PVC (SWR) bends any radius complete all as specified.

S&F 110 mm bore PVC (SWR) bends any radius complete all as specified.

S&F 110mm PVC (SWR) WC connector with lip ring complete all as specified.

Demolition and breaking up drain pipes (Salt glazed ware, AC PVC or Reinforced concrete pipe) set in cement mortar complete all as specified.

S&F 150 mm dia Reinforced concrete pipe Class NP-2 with one collar per length joint with CM 1:1 with spun yarn and complete tested complete all as specified.

M&L for cement concrete 1:3:6 type C-2 (using 40 mm graged stone aggregate) as in concrete bed to drain pipes of 150mm bore including packing under, and haunching against the sides of pipes after they are laid and tested complete all as specified.

Demolition of brickwork or stone boulder masonry built in cement mortar including all quoins, arches, pillars etc complete all as specified.

Demotion of concrete of any description and in any position not otherwise specifically provided for complete all as specified.

Brickwork with sub-class ‘B’(old size) bricks straight or curved on plan exc 6 metre mean radius built in cement & sand mortar 1:4 complete all as specified.

M&L Rendering 10mm thick in cement and sand mortar 1:6 on other than fair faces of brick work or concrete surfaces including finishing the surface even and smooth without using extra cement complete all as specified.

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

Plain Cement Concrete 1:2:4 type B-1 using 20mm graded stone aggregate as in surface channels, drains and inside the main hole complete all as specified.

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

Demolition of cement concrete (un-reinforced) in ground floors and pavings n.exc 15 cm thickness (below or above GL) complete all as specified.

M&L for 75 mm thick cement concrete 1:3:6 Type C-2 (using 40 mm graged stone aggregate) as in plinth protection etc complete all as specified.

Taking down cement or cement lime plaster of any description from brick or stone walls including raking out joints, hacking for key, scrubbing down with water etc complete all as specified.

M&L Rendering 15 mm thick in cement and sand mortar 1:4 on fair faces of brick work or cement concrete or stone surfaces including finishing the surface even and smooth without using extra cement complete all as specified.

M&L for Rough Cast Plaster in two layers, under layer 10mm thick in CM 1:4 (1 cement : 4 coarse sand) on fair faces of brick work or concrete surfaces, furrowing the under layer with scratching tool, applying cement slurry on the under layer @ 3 Kg of cement per square metre, top layer 15mm cement plaster 1:1:1 (1 cement : 1 coarse sand : 1 stone chipping 6 to 12 mm nominal size) in panels with groove all around as per approved pattern including scrubbing and washing the top layer with brushes and water to expose the stone chippings complete all as specified (payment for providing grooves shall be inclusive).

Supply only integral water proofing compound ISI Marked complete all as specified.

Preparation of newly plastered surfaces of wall including cornices, pillasters etc and applying two coats of cement based paint, white or tinted over a coat of primer complete all as specified.

Demolition of stone slabs and tiles of any description or thickness in floor, appron etc laid dry or laid dry and pointed etc. complete all as specified.

M&L for 75 mm thick sand stone slab as mainhole cover complete all as specified.

M&L Cutting into existing manholes for connecting new drains, making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete 1:2:4 type B-1 smooth finished, and forming benching as required for 150 mm dia pipe complete all as specified.

Dismantling of floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to stores and rubbish off the premises complete all as specified.

M&L for coloured non skid ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, as in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including screed bed or bedding layer of cement mortar 1:6, 15 mm thick complete all as specified.

M&L Vitrified ceramic tiles, 10 mm thick (square/ rectangular) polished, area of each tile exceeding 0.18 Sq.m but not exceeding 0.36 Sq.m, laid in floors with neat cement slurry @ 3.00 kg/Square Metre over and including 15 mm thick screed bed of cement mortar (1:6) including pointing in white cement with pigment to match the shade of tiles, complete all as specified.

M&L Vitrified ceramic tiles, 10 mm thick (square/ rectangular) polished, area of each tile exceeding 0.18 Sq.m but not exceeding 0.36 Sq.m, laid on vertical surfaces such as skirting, dados and risers to steps etc laid over and including 10mm thick cement plaster in CM (1:4) set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete all as specified.

M&L glazed ceramic coloured tiles of (450x300mm) x 7 mm thick, laid on vertical surfaces of wall such as skirting, dados and risers to steps etc laid over and including 10mm thick cement plaster in CM (1:4) set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete all as specified.

M&L for 18- 20 mm thick kota stone flooring over 20 mm thick screed bedding layer in CM 1:6 ,laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified.

M&L for 18- 20 mm thick kota stone in skirting over 15 mm thick screed bedding layer in CM 1:4 ,laid and jointed with grey cement slurry mixed with pigment to match the shade of the slab including rubbing and polishing complete all as specified.

Taking up or down the existing unserviceable GI tubing and S&F GI tubing medium grade ISI marked with all fitting and fixed to walls & ceilings or laid in floors, bore of pipe 15 mm complete all as specified.

Taking up or down the existing unserviceable GI tubing and S&F GI tubing medium grade ISI marked with all fitting and fixed to walls & ceilings or laid in floors, bore of pipe 20 mm complete all as specified.

S & F in repair PVC 10 ltrs , valveless, syphonic action type, flushing cistern, white, low level, with inlet, ball valve, float and handle, including 32 mm bore flush pipe brackets complete all as specified.

S&F PVC connection 15 mm size with PTMT nuts of length 600 mm including complete all as specified.

S&F in repairs CP grating with or without hole 100/125 mm dia round fix on floor / nahani trap complete all as specified.

S&F in repair Vitreous China squatting pan “Orissa” pattern, size 580x440mm, white, with integral foot rests and 'P' or 'S' trap (excluding flushing cistern and flush pipe), including connection to trap, and to flushing pipe, anti-syphonage pipe, etc. complete including making good to floor complete all as specified. (Note: The disturbed surface of floor shall be made good as per existing specification without any extra cost to the Govt)

Supply and fix in repair Vitreous china wash down water closet pan (Pedestal pattern incl one toilet paper holder, one health faucet and jet ingrated controlled by two way angle valve) incl plastic water closet seat white colour closed pattern with flat bottom and cover and MS CP aluminium/PVC hinging devices complete all as specified.

S & F in repair wash hand basin vitreous china, size 550mm x 400mm, white, flat back, including CI brackets, pillar tap fixed to 15mm bore pipe, long body fancy type cast copper alloy with capstan heads, chromium plated screwed down high pressure,with ot without lettered 'Hot' or 'Cold' with long screwed shanks and fly nuts, CP waste fitting for waste pipe 32 mm dia with brass coupling, center hole CP grating including pinning in ends of brackets etc complete all as specified.

Supply only plastic water closet seat, white, closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device complete all as specified.

S&F in repair Bib tap, cast copper alloy Chromium Plated fancy type/ long body with crutch or butterfly handle, screwed down, suitable for 15mm nominal bore iron pipe screwed for iron or brass ferrule and fixed complete all as specified.

S&F in repair 15mm bore Stop valves, fancy type chromium plared screwed down high presure, with crutch of butterfly handle, screwed both ends for iron pipe or for unions and fixed complete all as specified.

M&L CP Fancy type Pillar cock 15mm bore cast copper alloy with capstan heads fixed in repair complete all as specified.

S&F in repair cast iron nahani trap of size 75 mm dia of outlet with grating including jointing with wast pipe fixed in cement concrete 1:2:4 type B-1 using 20 mm graded curshed stone aggregate complete all as specified.

S&F for MS work for bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required, hooks (stay) conforming to Fe.290. Gde-E-165. complete all as specified.

Disconnecting existing tanks of capacity exc 250 litres & n exc 500 litres, setting aside (or lowering if required) for repairs, cleaning, etc. and hositing if required reconnecting and re-fixing in position after cleaning and removing all scale and dirt, etc. from tanks and form mouths of circulating pipes, etc. complete all as specified.

Dismantling & S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of capacity 500 litres, white colour, triple layered, hoisted and fixed in position complete all as specified in SSR Part I

Dismantling & S&F Rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) of capacity 1000 litres, white colour, triple layered, hoisted and fixed in position complete all as specified in SSR Part I

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) of size n. exc 1.5 Sqm each complete all as specified.

S & F factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet stip of 20mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the MS frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement as per specification & drawing in SSR Part-II 2020.

S & F solid PVC door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with MS Square tube fixed in opening as per specification & drawing complete all as specified.

S & F of Butt hinges, 100mm size extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type B-21 complete all as specified.

S&F aluminium, anodised, 150mm long barrel tower bolts of extruded section and fixed complete all as specified.

S&F aluminium, anodised handle 150mm size cast type anodised complete all as specified.

Dismantling of pavers blocks/tiles of any description or thickness in floors, aprons etc. laid dry or pointed, complete all as specified.

M&L 60 mm thick Machine pressed precast concrete interlocking paver block with grey cement and no pigment of shape and size as approved by GE confirming to IS 15658-2006, M-35 Grade including and over 25mm thick sand cushion incl over 75mm thick cement concrete type D2, 1:4:8 (40mm graded aggregate) as in sub floor/sub bases etc complete all as specified.

M&L for Stone kerb (Sand Stone) of roughly squared stones of size 15CMX 30CM dressed so that the maximum depression from a straight edge held against the dressed surface shall not exceed 6mm for top and exposed surfaces of sides and 20mm for the rest of surfaces jointed in cement mortar 1:6 and stuck flush complete all as specified.

Dismantling of roofing corrugated, or semi-corrugated sheets or plain steel sheets in roof covering of any thickness and description complete all as specified.

Pre- painted galvalume aluminum zinc coating GI based corrugated, semi corrugated or trapezoidal profile steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa, AZ-150 as in roof covering/cladding to wall, fixed with self tapping screws complete all as specified.

Provn of Sokage well, excavation in ordinary soil, foundation in PCC 1:3:6 wall of honey combed masonry with top ring of M-25 concrete, including intercepting chamber, screen chamber brick work in CM 1:6, RCC cover slab in M25/ SFRC cover, interconnecting pipes of RCC/DWC complete filled with brick bats of size 3.6 meter dia and 4.50 meter effective depth, complete all as per TD No.: CEJZ/2004/TD/S-35.

M/S MAMTA CONSTRUCTIONS (BID ID -3490321)

K P BUILDERS (BID ID -3492865)

Tulsi Enterprises (BID ID -3490063)

B R ENTERPRISES (BID ID -3490047)

N.K. ENTERPRISES (BID ID -3487280)