CLEANING OF SEWAGE LINE, SEPTIC TANKS, SOAKAGE WELL ETC UNDER AOR OF AGE B/R DETT- B OF GE 862 EWS

Amount

M&L for cleaning and de-sludging of existing septic tank completely of solid/liquid sludge of any depth by pumping or manually from inside the septic tank and removal of sludge to a distance exc 1.00 KM outside defence land by mechanically (trolly mounted) and depositing/buried in and including excavated pits (required size and depth) of any type of soil. Top layers of excavation pit covered by layers of 150mm depth earth spreading with bleaching powder @ 200 gm per Sqm for disinfections purpose including taking down cover slab and refixing the same in cement mortar (1:4) complete all as specified and directed.

Systematically cleaning and de-silting/de-sludging of blocked sewage pipe line 150mm dia and any depth including taking out sludge/silt and other foreign materials from sewage line by rodding with using steel rod or split bamboo sticks thoroughly from both sides between adjacent manholes still clear flow of sewage line is observed, passing knots, kamb and disc of required size or pumping out liquid waste /sewage, plugging and diverting the flow to the drain if necessary and stacking the removed silt/sludge in deposits outside defence land as directed including taking precautionary measures such as safety belts, dry cell torch for lighting inside the manholes and drain etc, sprinkling bleaching powder on the silt/sludge to removed to avoid bad smell and disposal of silt complete all as specified and as directed. (Note:- Rate of excavation of earth pits and bleaching powder if required for disposal of silt will be included in the quoted rate).

All as per item No 2.00 here in before but 100 mm dia of pipe and in any depth complete all as specified and directed.

All as per item No 2.00 here in before but 200 mm dia of pipe and in any depth complete all as specified and directed.

M&L for cleaning of blockage of WCs including P or S traps, floor/gully traps of any size and depth upto and including 1st manhole manually with necessary T&P as per the site requirement complete all as specified and directed. (Note:- Cost of cleaning of 1st manhole shall be deemed to be inclusive in the unit rate of this item quoted by the tenderer)

M&L for cleaning of blocked manhole upto 1.50m deep and taking out sludge, soil, sludge water etc manually /mechanically and removing the same to a distance exc 1.00Km outside MoD land, deposuted /bruied in and including excavated pits (required site and depth) all as directed including digging of pits in any type of soil and covering pits with earth after filling of sludge and including providing and spreading of bleaching powder @200gm per Sqm for disinfection purpose, including taking down of slab cover and refixing the same in cement mortar 1:4, complete all as specified and directed.

M&L for construction of LLDPE septic tank (conventional) for capacity 10 users designed to carry sewage and sludge water, excavation in any type of soil, PCC 1:4:8, type D-2 in foundation of 100mm thick as per septic tank size, vent shaft, connection etc including returning filling of soil at sides of tank, well ramming in layers and removing excavated surplus soil to a distance not exc 50m after demolition or dismantling old unserviceable septic tank, complete all as specified and directed by Engr-in-Charge.

M&L for construction of LLDPE septic tank (conventional) for capacity 20 users designed to carry sewage and sludge water, excavation in any type of soil, PCC 1:4:8, type D-2 in foundation of 100mm thick as per septic tank size, vent shaft, connection etc including returning filling of soil at sides of tank, well ramming in layers and removing excavated surplus soil to a distance not exc 50m after demolition or dismantling old unserviceable septic tank, complete all as specified and directed by Engr-in-Charge.

M&L for construction of soakage well 1.8 m dia and 3.00 m deep including excavation and earth work in any type of soil, PCC 1:3:6, type C-2 in foundation, walls of honey combed masonry with top ring of M-25 concrete including intercerpting chamber and screen chamber made of brick masonry in cement mortar 1:4, RCC cover slab in M-25, interconnecting pipes of RCC, complete filled with brick bats including demolition of old unserviceable soakage well complete all as specified and shown on drawing No CE/TD 1202/2008 SH 1/2 & 2/2 and as directed at site by Engr-in-Charge.

Excavation in trenches, n.exc 1.5m wide and n.exc 1.5m depth for foundation etc and n. exc 10sqm on plan and getting out in any type of soil complete all as specified and as directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm (soil) complete all as specified and directed.

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

M&L for 150 mm internal dia Salt-Glazed stone ware drain pipes grade 'A' laid in trenches over concrete bedding jointed in cement mortar (1:1) and tested including demolition by breaking up old drainn pipe, complete all as specified and directed.

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

S&F for 110mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in floor or trenches after dismantling of old drain pipe any type jointed in cement mortar and taking out of trenches, complete all as specified and directed.

S&F for 110 mm bore PVC (SWR) bend any radius, complete all as specifed and directed by Engr-in-Charge.

S&F for 75mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints, laid in floor or trenches after dismantling of old drain pipe any type jointed in cement mortar and taking out of trenches, complete all as specified and directed.

S&F for 75 mm bore PVC (SWR) bend any radius, complete all as specifed and directed by Engr-in-Charge.

Demolition of Brickwork or stone/boulder masonry, built in cement mortar including all quoins, arches, pillars, etc, but excluding ashlar facings, dressed stone-work and precast concrete articles complete all as specified and directed.

M&L for plain cement concrete 1:4:8, type D-2 using 40mm graded crushed stone aggregates as in foundation, filling and mass concrete in manhole, complete all as specified and directed.

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

All as per item No 21.00 here in before but except brick complete all as specified and directed.

M&L for plain cement concrete 1:3:6, type C-1, using 20mm graded crushed stone aggregate as in coping, benching and channels and other similar work with weatherin slightly rounded edges and throating etc as required with and incl all necessary formwork, complete all as specified and directed.

M&L for Rendering 15 mm thick on fair faces of brick wall or concrete surface in cement mortar (1:4), mixed with and including water proofing compound as per manufracturer's instructions, finished even and smooth without using extra cement complete all as specified and directed. (Note:- Rate of WPC shall be included in the rate quoted by bidders.)

Demolition of reinforced cement concrete of any description and in any position not other wise specially provided for (Reinforced cut as required to facilitate demolition complete all as specified and directed.

M&L for precast RCC (1:2:4) type B1 (using 20mm grades stone aggregate) as in landings, cover slab for manhole, chajjas etc.and similar articles with plain faces, set in cement mortar (1:6) complete all as specified and directed.

M&L for mild steel TMT bars 8 to 10mm dia (as per requirement) 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.

Demolition of cement concrete of any description and in any position not other wise specially provided for complete all as specified and directed.

M&L for cutting into existing manholes of 150mm (internal dia) 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 (using 20mm grades stone aggregate) smooth finished, and reforming benching as required complete all as specified and directed.

M&L in repair for water proofing treatment to sunken portion (floor or wall) of WCs, bathroom etc by :- (a) Complete removal of existing filling and treatment over RCC slab and making a slope of 1:8 in and including PCC 1:2:4 with minimum thickness 30mm using 12.5mm graded stone aggregate and providing on wall and floor joints with cover fillet in PCC 1:2:4 having radius of 70mm. (b) First layer of slurry of cement @0.488 Kg/sqm mixed with Acrylic based polymer modified cementeous composite compound @0.126 Kg/Sqm. This layer will be allowed to air cure for 4hrs. (c) Second layer of cement slurry @0.242 Kg/Sqm mixed with Acrylic based polymer modified cementious composite compound @0.126 Kg/Sqm. This layer will be allowed to air cure for 4hrs. (d) Sealing of joints of trap/WC/Soil pipes with sealing compound of MC Bouchemie/ Roofex/ Forre/ Choksy/ Dr Beck & Coty/ Fosroc ,complete all as specified and as directed.

M&L for plain cement concrete 1:5:10, type E-2 using 40mm graded crushed stone aggregates as in foundation, filling and mass concrete, complete all as specified and directed.

M&L for plain cement concrete 1:2:4 type B-2, using 40mm graded crushed stone aggregate as in surface channels and drains, complete all as specified and directed.

M&L for 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, complete all as specified and directed.

S&F in repair of 75mm bore PVC (SWR) floor trap, plain with grating including jointing with solvent cement including fixing in cement concrete 1:2:4, type B-1, complete all as specifed and directed.

S&F in repair for viterous china wash down water closet pan, white (pedestal pattern), including plastic water closet seat, black/white, closed pattern with recessed bottom and cover and mild steel chromium plated or aluminised hinging device, (excluding fixing bolts, flushing cistern, flush pipe) and inlcuding set of CP jet with PVC pipe of superior quality complete all as specified and directed.

S&F in repair for vitreous China water closet (squatting pan) Orrisa pattern 580x440 mm size pan, white, with front or back inlet with integral 'foot rests including provn of lime concrete bedding including connections to flushing cistern with flush pipe, complete all as specified and directed.

S&F in repair for vitreous china urinals, flat back of size 465x355x265mm, white with grating, premium quality complete including providing and fixing plugs, bedding urinal against wall in cement mortar 1:2, securing urinals to plugs with and including 60mm long brass screws, pointing around urinal back with cement including fixing flush pipe and union for discharge pipe, complete all as specified and directed.

S&F in repair for 10 ltrs capacity (PVC), valve less, syphonic action type, flushing cistern, low level, white, with inlet, ball valve, float and handle including MS brackets, complete all as specified and directed.

S&F in repair for vitreous China wash basin, white, flat back, size 550x 400mm including 15mm bore pillar tap cast copper alloy, CP, PVC connection 15mm bore 450mm long, low density PVC waste pipe including MS brackets ,complete all as specified and directed.

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

S&F in repair for 15mm bore Angle valve, cast copper alloy, chromium plated, fancy type, screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S&F in repair for chromium plated soap dish, fixed with CP brass screws and wooden / plastic cleats, complete all as specified and directed.

S&F in repair for brass chromium plated tubular towel rail 20 mm dia "D" type 60 cm long between flange,fixed with screw and wooden / plastic cleats complete all as specifed and directed.

S&F in repair for stainless steel towel ring fixed with screw and wooden / plastic cleats complete all as specifed and directed.

M&L in repair for 15mm bore gun metal, gate / globe valve with iron wheel head screwed on both sides for iron pipes complete all as specified and directed.

S&F in repair for sheet glass shelf assembly consisting 5.5 mm thick, sheet glass shelf 12cm wide with chromium plated bracket guard and railing 60cm long, complete all as specified and directed.

S&F in repair for PVC connection 15 mm x 450 mm including PTMT nuts at both ends screwed for iron pipe of 15 mm bore, complete all as specified and directed.

S&F in repair 15mm CP brass health faucent (hand shower) inlet length 100mm fixed to angle valve with and including decorative choice flexible pipe, wall hanger etc, complete all as speicified and directed.

S&F in repair for premium multipurpose wall mounted storage bathroom cabinet with mirror of hard thermosetting plastic of size 600x450mm, fitted with superior quality distortion free 4mm thick mirror, complete all as specified and directed by Engr-In-Charge.

S&F in repair for brass cromium plated mixer for mixing hot and cold water for wash hand basin of 15mm dia screwed down for iron pipe, complete all as specified and directed.

S&F in repair brass cromium plated sink mixer for mixing hot and cold water of 15mm dia screwed down for iron pipe, complete all as specified and directed.

S&F in repair brass cromium plated wall mixer with hand shower arrangement with connection legs wall flanges and wall bracket for hand shower, complete all as specified and directed.

Taking down old unserviceable GI pipe of 20mm bore with all fittings etc including cleaning for refixing , complete all as specified and directed.

S&F for 20 mm bore galvanised iron GI tubing medium grade with all fittings such as bends, socket, tee, elbow, union, nipple, short pieces and fixed to walls, ceilings or laid in floors etc, complete all as specified and directed.

Fixing only 20 mm bore galvanised iron GI tubing with all new fittings such as bends, socket, tee, elbow, union, nipple, short pieces and fixed to walls, ceilings or laid in floors etc, complete all as specified and directed.

Taking down old unserviceable GI pipe of 15mm bore with all fittings etc including cleaning for refixing , complete all as specified and directed.

S&F for 15 mm bore galvanised iron GI tubing medium grade with all fittings such as bends, socket, tee, elbow, union, nipple, short pieces and fixed to walls, ceilings or laid in floors etc, complete all as specified and directed.

Fixing only 15 mm bore galvanised iron GI tubing with all new fittings such as bends, socket, tee, elbow, union, nipple, short pieces and fixed to walls, ceilings or laid in floors etc, complete all as specified and directed.

M&L for non skid ceramic coloured tiles 7 to 8 mm thick (premium quality) Square/rectangular, area of each tile exceeding 0.06 sqm but n.exc 0.11 sqm in floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles, laid over and including 15mm thick screed bed in cement mortar 1:4, after dismantling old unserviceable of tiles, complete all as specified and as directed.

M&L for glazed ceramic coloured tiles of size 450 x 350 x 7mm thick, (premium quality) on vertical surface of wall such as dado, skirting, riser etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles, laid over and including 10mm thick rendering in cement mortar 1:4, after dismantling old unserviceable of tiles, complete all as specified and as directed.

Taking down chowkhats or frames n. exc 1.5 Sqm each (without taking off shutters from the frames) and removing to store, complete all as specified and directed.

M&L for solid PVC door frame of size 50mmx47mm made out of 5mm plain colour PVC sheet reinforced with MS square tube, complete all as specified and directed.

M&L for factory made solid panel PVC door shutter 30mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails, M.S frame shall be covered with heat moulded plain colour PVC 'C' channel having a PVC sheet strip 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 M. S . frame welded/sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, supplying & fixing in the frame at site as per specification & drawing mentioned in SSR Part-II 2020, complete all as specified and directed.

S&F for 100mm long stainless steel butt hinges medium weight, cold rolled (ISI Marked) , complete all as specified and directed.

S&F for aluminium anodized barrel tower bolts 150 mm long of extruded section (ISI marked) ,complete all as specified and directed.

S&F for extruded aluminium alloy handles size 150 mm fabricated type anodised (ISI marked), complete all as specified and directed.

KANWAL KUMAR GUPTA (BID ID -3148111)

VIKAS ENTERPRISES (BID ID -3153904)

VIJAY KUMAR SURI AND SONS (BID ID -3147399)