Day to Day maintenance of BSNL Buildings in Ambala BA for the FY 2025-26 for the Period from November 2025 to April 2026. SH T.Ex and Admin. Buildings.

Amount

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :

1:2:4 (1 cement : 2 coarse sand(zone-III) : 4 graded stone aggregate 20 mm nominal size)

1:5:10 (1 cement : 5 fine sand derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in:

Cement mortar 1:6 (1 cement :6 coarse sand)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in :

Cement mortar 1:6 (1 cement : 6 coarse sand)

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete.

Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete.

Twin rubber stopper

Providing and laying Ceramic glazed floor tiles of size 300x300 mm(thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement :4 Coarse sand), jointing with grey cement slurry @ 3.3kg/sqm including pointing the joints with white cement and matching pigment etc., complete.

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer ) of approved make in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge in skirting, risers of steps and dados over 12 mm thick bed of cement Mortar 1:3 (1cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3kgper sqm including pointing in white cement mixed with pigment of matching shade complete.

Providing gola 75x75 mm in cement concrete 1:2:4 (1 cement :2 coarse sand : 4 stone aggregate 10 mm and down gauge) including finishing with cement mortar 1:3 (1 cement : 3 fine sand) as per standard design

In 75x75 mm deep chase

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, - Single socketed pipes.

75 mm diameter

110 mm diameter

Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A including jointing with seal ring conforming to IS :5382 leaving 10 mm gap for thermal expansion.

Single tee with door

Single tee without door

75 mm bend

100 mm bend

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade :

One or more coats on old work.

Distempering with 1st quality acrylic distemper (Ready mix) having VOC content less than 50 grams/ litre of approved brand and manufacture to give an even shade :

Old work (one or more coats)

Removing dry or oil bound distemper, water proofing cement paint and the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete.

Finishing walls with Acrylic Smooth exterior paint of required shade :

Old work (Two or more coat applied @ 1.67 ltr/ 10 sqm) on existing cement paint surface).

Repairs to plaster of thickness 12 mm to 20 mm in patches of area 2.5 sq. meters and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground , all complete as per directions of Engineer-In-Charge.

With cement mortar 1:4 (1cement: 4 fine sand).

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty:

Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Renewal of old putty of glass panes (length) .

Cleaning of terrace/loft water storage tank (inside surface area) upto 2000 litre capacity at all heights with coconut brushes, duster etc., removal of silt, rubbish from the tank and cleaning the tank with fresh water disinfecting with bleaching powder @ 0.5gm per litre capacity of tank, including marking the date of cleaning on the side of tank body with the help of stencil and paint and disposing of malba, all complete as per direction of Engineer-in-Charge. (The old date already written on tank should be removed with paint remover or black paint and if date is not written with the stencil or old date is not removed deduction will be made @ Rs. 0.10 per litre if during cleaning any GI fittings or ball cock is damaged that is to be repaired by contractor at his own cost and nothing extra will be paid on this account).

Grouting with cement mortar 1:3 (1 cement : 3 fine sand) mixed with water proofing chemical of pidilite, Dr. Fixit or equivalent in required proportion for flat tile bricks on top of mud phaska as per direction of E-in-Charge :

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing & fixing White vitreous china water closet squatting pan (Indian type) along with "S" or "P" trap including dismantling of old WC seat and "S" or "P" trap at site complete with all operations including all necessary materials, labour and disposal of dismantled material i/c malba, all complete as per the direction of Engineer-in charge.

Orissa pattern W.C Pan of size 580x440 mm

Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings andfixtures complete, including cutting and making good the walls and floors wherever required :

W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing P.V.C. low level flushing cistern with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete.

10 litre capacity-White

Providing and fixing solid plastic seat with lid for pedestal type W.C. pan complete :

White solid plastic seat with lid

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively.

Providing and fixing white vitreous china wash basin including making all connections but excluding the cost of fittings :

Flat back wash basin of size 550x400 mm.

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Semi rigid pipe

32 mm dia

Providing and fixing mirror of superior glass (of approved quality) and of required shape and size with plastic moulded frame of approved make and shade with 6 mm thick hard board backing :

Rectangular shape 453x357 mm

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, including fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. : Internal work - Exposed on wall

20 mm nominal outer dia. Pipes.

25 mm nominal outer dia. Pipes.

Providing and fixing G.I. pipes complete with G.I. fittings and clamps, i/c cutting and making good the walls etc. : Internal work – Exposed on wall.

15 mm dia. nominal bore

20 mm dia. nominal bore

Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :

15 mm nominal bore

20 mm nominal bore

Providing and fixing uplasticised PVC connection pipe with brass unions : 45 cm length

15 mm nominal bore

Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws including excavation, refilling the earth or cutting of wall and making good the same complete wherever required :

15 mm nominal bore.

20 mm nominal bore.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank.

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931:

15 mm nominal bore

Providing and fixing C.P. brass stop cock (concealed) of standard design and of approved make conforming to IS:8931.

15 mm nominal bore

Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931 :

15 mm nominal bore

Providing and fixing PTMT bib cock of approved quality and colour.

15mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing PTMT stop cock of approved quality and colour.

15 mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing PTMT pillar cock of approved quality and colour .

15mm nominal bore, 107 mm long. Weighing not less than 110 gms.

Supplying and fixing C.I. cover without frame for manholes :

455x610 mm rectangular C.I. cover (light duty) the weight of the cover to be not less than 23 kg.

Providing and fixing in position pre-cast R.C.C. manhole cover and frame of required shape and approved quality

Rectangular shape 600x450 mm internal dimensions

Providing and fixing double action hydraulic floor spring of approved brand and manufacture conforming to IS : 6315, having brand logo embossed on the body / plate with double spring mechanism and door weight upto 125 kg., for doors, including cost of cutting floors ,embedding in floors as required and making good the same matching to the existing floor finishing and cover plates with brass pivot and single piece M.S. sheet outer box with slide plate etc. complete as per the direction of Engineer-in-charge.

With stainless steel cover plate minimum 1.25 mm thickness.

Providing and fixing 100mm brass locks (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.

Providing and fixing aluminium round shape handle of outer dia 100mm with SS screws etc. complete as per direction of Engineer-in-charge

Anodized (AC 15 ) aluminium

Re-setting of existing aluminum door/window including tightening of cleats, resetting of pivots or aluminium hinges or rubber gasket/floor spring/door fittings wherever required including steel screws etc. all complete

Welding at the site of work for welding to steel structures including cost of rent of welding set welding rods, welding wages all complete job as per direction of Engineer-in-Charge.

Providing and fixing C.P. brass waste for sink or wash basins :-

32 mm dia

Uprooting of small plants or other vegetation growth by uprooting the roots of vegetation growth from within brick work and tile terracing, applying acid on the affected surface to check further growth of vegetation & necessary repairs to the terrace all complete as per site requirement and the direction of Engineer-in-charge.

Terrace cleaning including cleaning of khurras, removal of rank vegetations, grass etc. and its disposal outside the compound to a municipal dump all complete as per direction of Engineer-in-Charge.

Cleaning of manhole chambers including inter connected sewer lines including removal of earth, silt, sludge, brick bats, garbage etc. and disposal of the same at appropriate dumping place. Cleaning of manholes shall be done as per site reqirement. (Note:- Rate includes the cost of Cleaning of manholes i/c dewatering, removal of manhole cover and keeping the same back in position after completion of job. (Note: All T&P shall be arranged by the agency).

Removing of chokage of floor traps, Nahani traps, Water Closet seats and associated C.I. pipe and bends for smooth flow of wastes by pressure pushing, flexible wire and taking out refuse and dispose off etc. complete as per direction of E-in-Charge

Arranging services for plumbing, masonry and carpentry jobs for day to day maintenance of all departmental buildings i/c repair/fixing of bib cock, stop cock, pillar taps, PVC connection, shower rose, GI pipes, GI Nipples, gully traps, joints, water tanks, setting of wooden doors, removing of air from pipes or other misc. works where more labour involved to remove the defects etc. whenever & wherever required, all complete as per direction of Engineer-in-Charge. (Note: All T&P shall be arranged by the agency. Payments shall be made per day).

Resetting of wooden door/windows/cupboard shutters by cutting, sawing (taking out the shutter and refixing if required) including cost of providing minor items like nails/screws etc. complete as per direction of Engineer in charge.

Repair to bib cock, stop cock, pillar cock, gate valve by replacing rubber washer/jumper valve etc. for making in working condition complete.

Repair and checking of leaking or blocked GI water supply line by removing air, blockage etc or/and dismantling the damaged GI pipe, replacing the GI pipe and fittings wherever required and restoring the water supply all complete. ( GI pipe and fittings shall be paid for separately).

Providing and fixing GI fittings like elbow, socket, reducers, Tees, plugs required to be provided during the repair works in old G.I pipes at all heights or below the ground including necessary safeda. thread etc. all complete as per the direction of Engineer in Charge. This item is not payable where fittings provided and fixed in new GI pipe line.

Providing and fixing fly proof galvanized M.S. wire gauze to windows and clerestory windows using galvanized M.S. wire gauze with average width of aperture 1.4 mm in both directions with wire of dia. 0.63 mm using kail wood beading wherever required.

Credit for old dismantled/unserviceable material: -

Fuel wood

Old Brass/CP brass bib cock, stop cock, ball cock, angle valve, pillar cock, CP shower Rose, brass towel rail, brass gate valves etc. of all diametre.

Old PVC cistern

PVC Connection/PVC waste pipes etc.

PVC water storage tanks (Upto 500 litres capacity)

MS scrap

Old Unserviceable PTMT bib cocks, stop cocks, pillar cocks, push cocks etc.

Old Hydraulic floor spring/door closer