MAINTENANCE AND REPAIRS TO BUILDING WORKS SUCH AS JOINERY, INTERNAL WATER SUPPLY LINES, SOIL WASTE AND VENT PIPES, DRAINAGE LINE, PLUMBING ITEMS, PLASTER, TILES AND OTHER MISCELLANEOUS ITEM OF WORKS IN MDOTM ACCN AT NARAINA BAGH IN THE AOR OF AGE

Amount

M&L for checking the leakage and petty repairs to bib taps, Pillar taps, Stop cock, Concealed stop cock, angle valves, gate valves, flushing cistern, waste pipe/coupling etc of any description or size for stopping leakage of water by changing washers, etc complete all as specified and directed.

M&L for repairs to low level flushing cistern syphon, washers, handles, float valves, stopping leakage of Down pipe by applying m-seal and other related works to make the flushing cistern functional complete all as specified and directed.

Removal of air lock, blockage of water pipes from OHT tanks to supply point and repairs/adjustment to float valves, applying of M-seal in tanks and all other connected works of water supply from Over head water storage tanks / PVC tanks complete all as specified and directed. ( NOTE : The rates quoted by the contractor are deemed to be inclusive of necessary GI Nipples, GI socket, GI union/ Dhaga/ safeda/M seal, etc.)

M&L for petty repairs to joineries works, such as easing/adjusting of door, repairs of wire mesh, cupboard shutters, iron mongeries, of any type or description and any type of carpentry works etc, easing of window shutters/CB shutters (One unit shall comprise of one window/CB/Showcase irrespective of number of leaves) for properly closing/opening , tightening of hinges or changing the position of hinges, adjustment of tower bolts, sliding bolt, handles, etc complete all as specified and directed.

M&L petty repairs to plaster, floor, plinth etc and like by PCC 1:2:4 Type B0 and plaster 10 mm thickness using ready mix plaster including bonding coat as per manufacturers instruction as in ceilings/walls etc incl preparing roughening and cleaning the surface and taking down old plaster, finishing even and smooth without using extra cement in patches area n exc 0.50 sqm each patch and removal of rubbish off the premises complete all as specified and directed.

Supply only PVC flush pipe of 32mm dia pipe with two Nos check nuts for connecting low level flushing cistern to EWC/IWC complete all as specified and directed.

S&F in repairs 10 ltrs capacity PVC (White) valve less syphonic action type, flushing cistern, low level with inlet ball valve float, handle, Aluminium brackets for bottom support fixing with gutties embedded in wall with drilling machine, etc. complete all as specified and directed.

S&F in repairs vitreous china wash down water closet pan (Pedestal pattern) white including 'P' or 'S' trap including making connection to flushing cistern, flushing pipe and jointing socket of flushing rim with and including rubber cone joint anti-syphonage pipe joint to socket or stopper if any anti syphonage pipe is not required and flushing rim connection to nozzle pattern if require fixing of seat cover for pedestal pattern etc and making good the disturbed surface to match with the existing complete all as specified and directed.

S&F in repairs vitreous china squatting pan (Orissa pattern) long pan including provision of lime concrete bedding for setting the trap/pan (1 lime, 2 sand or surkhi and 5 aggregate) minimum 150mm thick all around and finished just below level of rim of pan to receive the floor finishing including fixing/connecting to component, Low level cistern, flushing pipe etc, size 580x440mm white with intergral footrest 'P' or 'S' trap front or back inlet complete all as specified and directed (excluding flushing cistern and flush pipe).

S&F in repairs vitreous china wash hand basin, white flat back of size 550mmx400mm (excluding taps) but including porcelain stopper and a pair of MS bracket, CP Waste 32mm dia waste pipe, chain and plug etc complete all as specified and directed.

S&F in repairs plastic water closet seat cover white closed pattern with flat bottom and cover including mild steel chromium plated hinging device complete all as specified and directed.

S&F in repairs mild steel chromium plated hinging device suitable for EWC seat cover complete all as specified and directed.

S&F in repair Health faucet, CP brass with 1.50m long flexible pipe 15 mm bore of pipe screwed for iron pipe complete all as specified and directed.

S&F in repairs stainless steel toilet paper holder fixed with gutties and steel screws on walls complete all as specified and directed.

S&F in repairs 100mm cast iron sanitary connection socket to fit WC outlet including taking down old one without damaging WC complete all as specified and directed.

S&F in repairs 32 mm bore Low density polyethylene (LDPE) pipes of pressure rating 6 kgf/sq cm complete all as specified and directed.

All as per item No.16.00 here-in-before but supply only 40 mm bore complete all as specified and directed.

S&F in repairs PVC connection 450 mm long with 2 Nos brass check nuts suitable for 15mm bore of pipe with washer complete all as specified and directed.

All as per item No.18.00 here-in-before but 600mm long

All as per item No.18.00 here-in-before but 900mm long

S&F in repairs 15mm dia brass chromium plated pillar tap fancy type with fly nuts capstan head screwed down high pressure with or without lettered hot or cold with long screwed shank complete all as specified and directed.

S&F in repairs MS bracket for kitchen sink/Wash hand basin including necessary nut and bolts, painting on brackets etc as per existing one at site complete all as specified and directed.

S&F in repairs 15mm dia Brass CP mixer for wash hand basin, mixing hot & cold water, screwed down for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15mm dia Bib taps, cast copper alloy with crutch or butterfly handle, chromium plated fancy type, screwed down for iron pipe or for brass ferrule and fixed complete complete all as specified and directed.

Supply only brass spindle/phase suitable for 15mm dia bib cock, stop cock, concealed stop cock, angle cock, wall mixture, basin mixture etc of any type or size complete all as specified and directed.

S&F in repairs stainless steel soap dish 160x 160x90mm complete all as specified and directed.

All as per item No. 24.00 here-in-before but long body

S&F in repairs CP brass shower rose 80 mm size suitable for 15mm bore pipe complete all as specified and directed.

S&F in repairs stainless steel plate rack of size 50 x 75 cm and 18 cm depth size made out of 0.80mm thick sheet complete all as specified and directed.

S&F in repairs stainless steel sink with drainage board made out of 1.00 mm thick sheet for kitchen with plug, washers, waste pipe including fixing cast iron cantilever bracket connecting union over all size 600 x 450 x 200 mm single bowl mm complete all as specified and directed.

S&F in repairs mild steel chromium plated grating (round) 125mm dia fixed over floor/nahani trap (with hole and without hole) complete all as specified and directed.

S&F in repairs chromium plated brass stop cock fancy type screwed both ends high pressure for 15mm bore size iron pipe or ferrule complete all as specified and directed.

All as per item No 32.00 here-in-before but with long shank and cup (concealed type)

All as per item No 32.00 here-in-before but angle cock

S&F in repairs 15mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repairs 20mm dia Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed.

S&F in repairs 15mm bore size PTMT bib tap complete all as specified and directed.

S&F Rotational moulded polyethylene 1000 Ltr capacity water storage tank, triple layered WHITE (Cylindrical vertical with closed top) composite type or lid should be thread type, hoisted and fixed in position with 20mm dia brass float valve including ball valve and tank connection including dismantling of old PVC tank complete all as specified and directed.

All as per item No 38.00 here-in-before but storage capacity 500 Ltrs

S&F in repairs HDPE PVC lid (cover) for 1000 Ltrs capacity PVC tank complete all as specified and directed.

All as per item No 40.00 here-in-before but for 500 Ltrs capacity

S&F in repairs 110mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, waste and vent pipes, with or without ears, fixed to walls complete all as specified and directed.

S&F in repairs 75mm dia PVC (SWR) pipes single socketed, in any length with rubber ring joints, waste and vent pipes, with or without ears, fixed to walls complete all as specified and directed.

S&F in repairs 100mm dia sand cast Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, fixed in laid in floors/trenches etc all as specified and directe including taking down old pipes in any position complete all as specified and directed.

S&F in repairs 75mm dia sand cast Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, fixed to wall etc all as specified and directed including taking down old pipes in any position complete all as specified and directed.

Taking up or down old steel tubing and connections incl cleaning for refixing or removal to store, bore of pipe 15mm bore complete all as specified and directed.

All as per item No 46.00 here-in-before but 20mm bore

Refixing old steel tubing and connection in new or old position (walls, ceiling, floors etc.) 15mm bore, complete all as specified and directed.

Refixing old steel tubing and connection in new or old position (walls, ceiling, floors etc.) 20mm bore, complete all as specified and directed.

M&L for GI tubing ISI marked medium grade 15mm bore with all fittings and fixed complete to walls and ceiling or laid under floor including connection etc, complete all as specified and directed.

All as per item No 50.00 here-in-before but 20mm bore

S&F Cast iron Bends of 100mm dia (any radius), diminishing pieces or tapers (larger bore measured) etc all as specified and directed.

S&F cast iron Bends of 75mm dia (any radius), diminishing pieces or tapers (larger bore measured) etc complete all as specified and directed.

Cleaning and removing all scale and dirt, etc, from tanks of capacity exc 250 ltrrs but n exc 500 ltrs and from mouths of circulating pipes, etc and applying bleaching powder for cleaning on tanks complete all as specified and directed.

All as per item No 54.00 here-in-before but capacity exc 500 ltrs and n exc 1000 ltrs complete all as specified and directed.

M & L for in repairs Stack clamps out of 50 mm by 5 mm flat iron and 16mm dia round iron stays, including bolts and nuts and securing ends of stays to wall or roof upto G+3 stories for 100 mm dia pipes all as specified and directed.

All as per item No 56 here-in-before but 75mmdia ditto complete all as specified.

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

S&F PVC SWR Bends of 110mm dia (any radius), diminishing pieces or tapers (larger bore measured) etc complete all as specified and directed.

S&F PVC SWR Bends of 75mm dia (any radius), diminishing pieces or tapers (larger bore measured) etc complete all as specified and directed.

S&F PVC SWR junction single, (Single T) equal or unequal 110mm dia with access door all as specified and directed.

S&F PVC SWR junction single, (Single T) equal or unequal 75mm dia with access door all as specified and directed.

S&F in repairs stainless steel wire cloth, 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staples complete all as specified and directed.

S&F in repairs mild steel 200mm, ordinary helical door spring including roller and roller plate fixed to wooden/steel chowkats with necessary bolts, etc. complete all as specified and directed.

Supply only PVC syphon, low level flushing cistern complete all as specified and directed.

Hacking out old broken glass (any thickness, size, quality or description) from wooden frames, metal frame or stone, concrete or brick surrounds, glazed with putty or fixed with beads or including punching or drilling out old glazing pins/spring clips complete all as specified and directed.

S&F Sheet glass, 3mm thick ordinary quality, in squares n exc 0.50 sq. m each pane glazing with oil putty or glazing clips or wooden beadings, aluminium beadings, etc. complete all as specified and directed.

S&F Sheet glass, 4.80mm thick ordinary quality, in squares not exc 0.50 sq. m each pane glazing with oil putty or glazing clips or wooden beadings, aluminium beadings etc all as specified and directed.

S&F in repairs PVC mirror cabinet of size 500X400X120mm fancy type fixed with 4 Nos stainless steel clips complete all as specified and directed.

S&F in repair Glass Corner Shelf 10mm thick including CP railing radius 300mm radius complete all as specified and directed.

S&F in repairs sheet glass shelf assembly consisting of 5.50 mm thick sheet glass shelf 12 cm wide with chromium plated brackets guard and railing 60 cm long complete all as specified and directed.

S&F in repair floor door stopper of aluminium alloy body and tongue, anodised with hard drawn steel spring, over all length of cover plate is 140 mm complete all as specified and directed.

S&F in repairs mild steel barel tower bolts, stove enamelled black with bright bolts and fixed 200mm long bolts complete all as specified and directed.

S&F in repair mild steel barel tower bolts, stove enamelled black with bright bolts and fixed 150mm long bolts complete all as specified and directed.

S&F in repair MS pressed handles oval type stove enamelled black, 150mm size complete all as specified and directed.

S&F in repairs Alumimium sheet 0.5 mm thick, fixed with aluminium alloy screws complete all as specified and directed.

M&L for Welding in repairs exe 2.5cm but n. exc 5.00 cm in length Thickness of Metal to be welded is exc 6mm thick but n exc 9.00 mm thick complete all as specified and directed.

S&F in repairs 300mm long aluminum alloy anodised sliding door bell with hasp staple balt-type and fixing clips of sheet case or extruded sections and fixing bolls and sliding bolls extruded sections or case aluminum alloy complete all as specified and directed.

S&F in repair 150mm long extruded aluminium alloy handle fabricated type anodized (D type) complete all as specified and directed.

S&F in repair 150 mm size aluminium, anodised barrel tower bolts of extruded section and fixed to shutter complete all as specified and directed.

S&F in repair 150mm long aluminium anodized hasp and staple safety type fixed with mild steel chromium plated screws to shutters complete all as specified and directed.

S&F in repairs flush handle, PVC, with adjustable lever and hook for low level flushing cistern complete all as specified and directed.

Repairs to steel windows by straightening, welding of damaged portions, box or "Z" type steel hinges, greasing & oiling to make functional like easy for closing and opening etc area of window exc 1.00 sqm but n exc 2.00 sq m each complete all as specified and directed.

Renewing tiles in patches, area n exc 5.00 sq m including removing ,cleaning old tiles, preparing beds and laying or setting, jointing and pointing new or old tiles of glazed /non skid ceramic tiles white /coloured as per the existing tiles and size as suitable/matching with the existing tiles in dados/floors including necessary cement work/white cement painting complete all as specified and directed.

Taking down cement plaster from brick or concrete surface including racking out joints hacking for key and scrubbing down with water including removal of rubbish off the premises complete all as specified and directed.

M&L for rendering 15mm thick plastering using ready mix plaster including application of bonding coat as per manufacturers instruction on brick or conc surface of walls finishing even & smooth without using extra cement complete all as specified and directed.

M&L for applying two coats of oil bound distemper over a coat of priming coat over a coat of wall care putty averaging 1.50 mm thick to bring surfaces even and smooth on new plastered surfaces complete all as specified and directed.

M&L for finishing walls with premium acrylic smooth exterior paint with silicon additives of required shade on new work using two or more coats applied @ 1.43 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.2 kg/10 sqm complete with and including wall care putty averaging 1.50 mm thick to bring surfaces even and smooth on new plastered surfaces complete all as specified and directed.

M&L for laying 50mm average thickness PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate, finished even and smooth without using extra cement incl roughening old surfaces, applying cement slurry @ 3.00 kg/sqm etc complete all as specified and directed.

M&L for cement concrete 1:2:4 type B-1 using 20 mm graded stone aggregate as in roof kerb, mud stop, etc complete all as specified and directed.

M&L for brickwork with old size sub class B bricks straight or curved on plan exc. 6 meter mean radius built in cement mortar 1:6 complete all as specified and directed.

Demolition of brickwork built in cement mortar of any position or description complete all as specified and directed.

S&F in repair 50mm wide 3 to 6mm thick rubber beading fixed to door shutter with nails complete all as specified and directed.

S&F in repairs curtain bracket suitable for 19mm bore curtain rod complete all as specified and directed.

S&F in repairs 300mm MS sliding door bolts, plate type, stove enamelled black with bright bolt not less than 12mm dia with and including a minimum of 6 bolts and nuts, four on bolt plate and two on stapple late complete all as specified and directed.

M&L for 20 mm thick granite stone slab of any type with table rubbed and polished in cooking platforms and like set in cement mortar 1:4, including pointing in white cement (1:2) using marble dust with admixture of pigment to match the shade of granite slab complete all as specified and directed.

M&L for moulding/grinding edges of granite stone including rubbing and polishing complete all as specified and directed.

S&F in repairs Drapery curtain rods 25mm dia with two number brackets/holders fixed in brick/concrete wall and decorative knobs on each end of curtain rod complete all as specified and directed.

S&F in repairs angle valve two way, cast copper alloy, chromium plated fancy type of size 15mm bore, screwed down, high pressure with crutch or butterfly handle, screwed both ends for iron pipe complete all as specified and directed.

Demolition of cement concrete unreinforced in ground floor and paving or in any situation not otherwise specifically provided n exc 15 cm thickness complete all as specified and directed.

M&L for Non skid ceramic floor tiles 7 to 8 mm thick (square/rectangular) coloured , area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, of 1st quality , set and jointed in neat cement slurry and pointed in coloured cement to match laid over and including screed bed or bedding layer in cement mortar 1:6, 15 mm thick for laying floor finishes complete all as specified and directed.

M&L for Glazed ceramic walls tiles coloured (300 x 200 mm/350x250mm/450x300mm/300x450), 6/7mm thick, for works on vertical surfaces such as skirting/dados of 1st quality , set and jointed in neat cement slurry and pointed in coloured cement to match including rendering 10mm thick on fair faces or other than fair faces of brick work in cement mortar 1:4, finished even and fair as in backing layer complete all as specified and directed.

All as per item No 102.00 here-in-before but in vertical surfaces such as dado/skirting etc laid over and including rendering 10 mm thick in CM 1:4 complete all as specified and directed.

Dismantling floor hearth and wall tiling including cement mortar bedding (but not backing) and removing rubbish off the premises (Outside MoD land to any lead) complete all as specified and directed.

Taking down chowkhats or frames of any description with shutters (without taking off shutter from the frames) not exceeding 1.5 Sq.m each complete all as specified and directed.

Taking down chowkhats or frames of any description with shutters (without taking off shutter from the frames) exe 1.5 sqm but not exceeding 4.0 Sq.m each complete all as specified and directed.

Taking down shutters of any description exc 1 sqm and n.exc 2 sqm each complete all as specified and directed.

M&L for mild steel framed work as in doors or gates angle or other section with gusset plates, rails, braces etc complete drilled for fixing steel sheeting or other covering doors etc complete all as specified and directed, steel conforming to Fe 410 W (Gde E-250 quality A).

S&F Stainless steel fastener of size 200 to 250mm for fixing wooden door frame and like in position complete all as specified and directed.

M&L for MS flat iron as in hold fast, bands, straps, supports or stays for rain water, ventilating pipes, including bolts, if required hook (stay), heavy, for large gates; hook and pintle hinges large hasps and staples; chains, hand made sliding bolts; clamps; hold fasts; wall ties, hooks for hanging fans; plain angle cleats for secsuring purlins to wood trusses or rafters; knee piece inserts; twoway and three way straps, plate washers and similar small articles conforming to Fe-290Gde-E-165 all as specified and directed.

M&L for PCC 1:2:4 type B-1 (20mm graded agg) as in anchoring hold fast, bed plate etc complete all as specified and directed.

M&L for factory made 2nd class hard wood 35mm thick glazed and skeleton door shutters, open rebated and prepared to receive glass, gauge etc (without sash bars) edges of framing plain, chamfered or rounded fitted with cut and mitred beads for securing glass etc, fixed to chowkhats, sizes of members of shutters complete all as specified and directed.

M&L for 35mm thick factory made flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both side with teak wood lipping on edges of shutter all as specified and directed.

S&F Solid PVC Door frame of size 50 mm x 47 mm made out of 5 mm plain colour PVC sheet reinforced with M.S square tube supplying and fixing in opening as per specification and drawing.

S&F Factory made solid PVC moulded door shutters (with particle board core), 28 to 30mm thick (Stiles) with 2, 4, or 6 raised panel (as ordered) design with 2mm thick moulded prelam PVC sheet on the front face and 2mm prelam PVC sheet on back face, supply and fixing in frame at site as per the specification and drawing.

S&F Stainless steel butt hinges of size 100mm complete all as specified and directed.

M&L for cleaning/removing of blockage of floor traps, nahani traps, gully traps, manholes, flushing of chocked and de-silting of outdoor sewage lines n.exc 300mm internal diameter of any depth upto three meter . The cleaning shall be carried out with mechanized operation by means of diesel/electric operated vehicle mounted hydraulic operated high pressure suction cum jetting machines fitted with pump of requisite capacity and the sludge sucked out with super succer machine of required capacity and sent to storage tanks for further disposal to the authorised disposal sites. The sludge deposited in the sewage line shall be fully cleaned and disposed off the same outside the MoD land at any distance and without any additional cost on the same day when it was taken out. The job shall be carried out with safety precaution equipments and with strict supervision complete all as directed. Note:- (a) The service provider/contractor during the mechanized operation shall be equiped with gas monitor, nylon rope ladder, torch light and compressor blower etc alonwith the sewage cleaning truck mounted suction/jetting machine. (b) Manual cleaning operation/scavenging is prohibited. (c) The unit rate quoted by the contractor shall interalia deem to include the cost of providing skilled driver and operator and supervising Engineer including provision of water for jetting and removal of sludge/silt/liquid/mud and sand (in foul position) etc (d) The effective length of pipe for the purpose of payment shall be excluding the length of manhole.

Desludging of existing chocked manholes of depth upto 2.5 m for liquid, solids and slurry material by mechanical means using hydraulic operated high pressure suction cum jetting sewer cleaning machine having jetting tank capacity of minimum 5000 Ltr and suction tank capacity of 300 Ltrs and 260 LPM with minimum 145 bar suction flow of 10200 LPM including skilled driver and operator and supervising Engineer including provision of water for jetting and removal of sludge/silt/liquid/mud and sand (in foul position) etc outside the MOD land/premises at any distance all as directed by Engr-in-Charge including loading, unloading, digging out pit of any size in any type of soil, surring sludge/silt/spoil/mud etc into the pit and spraying bleaching powder over the entire surface complete including taking of the manhole cover for the entire process as above and replacing the manhole cover in its position. Note :- (a) The service provider/contractor during the mechanized operation shall be equiped with gas monitor, nylon rope ladder, torch light and compressor blower etc alonwith the sewage cleaning truck mounted suction/jetting machine. (b) The cleaning shall be carried out with mechanized operation by means of jetting machines and the sludge sucked out with super succer machine of required capacity and sent to storage tanks for further disposal to the authorised disposal sites. (c) Manual cleaning operation/scavenging is prohibited. (d) The unit rate shall deem to include for all material, labour (skilled/unskilled), tools and plants and requisite quantity of water for the entire operation and transportation arrangements. (e) The sludge so removed shall include the cost of dewatering also.

S&F precast polycrete plastic fibre reinforced concrete (PFRC) rectangular manhole cover (medium duty) with 60 to 75 mm thick, confirming to IS: 12592 and IS:1726, factory made area exc 0.50 sqm but n exc 0.75 sqm on any side complete all as specified and directed by Engr-in-charge.

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