Day to day maintenance in Telephone Bhawan, Rajendra Nagar T.E, Kankarbagh T.E , Gardanibagh T.E and other telephone exchange building under jurisdiction of BSNL Civil Sub Division Telephone Bhawan, Patna for one01 year

Amount

Trimming of grown up trees by cutting branches up to 3.00 metre from gound level including disposal to dumping ground etc. complete as directed by Engineer-In-Charge.

Providing and fixing aluminium extruded section body tubular type universal hydraulic door closer (having brand logo with ISi, IS : 3564, embossed on the body, door weight upto 36 kg to 80 kg and door width from 701 mm to 1000 mm), with double speed adjustment with necessary accessories and screws etc. complete.

Arranging welding machine for welding of Broken steel componants such as Handels, fastners, hinges, grills, etc.as and where required as per the direction of Engineer-in-Charge. (rate includes labour & transportation of machine at site).

Making Khurras 45X45cm with average minimum thickness of 5 cm cement concrete 1:2:4 ( 1 cement : 2 coarse sand : 4 graded stone aggregate of 20mm mnominal size ), finished with 12 mm cement palster 1:3 ( 1 cement : 3 coarse sand ) and a coat of neat cement rounding the edges and making and finishing the outlet complete including dismantaling existing Khurra and disposal of the unserviciable material upto lead of 50 Metre

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, (i)Single socketed pipes. (a) 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. (i) Single tee with door (a) 110x110x110 mm

(ii) Single tee without door (a) 110x110x110 mm

(iii) Bend 87.5° (a) 110 mm bend

(iv) Shoe (Plain) (a) 110 mm Shoe

Providing and fixing unplasticised -PVC pipe clips of approved design to unplasticised - PVC rain water pipes by means of 50x50x50 mm hardwood plugs, screwed with M.S. screws of required length including cutting brick work and fixing in cement mortar 1:4 (1 cement : 4 coarse sand) and making good the wall etc. complete. (a) 110 mm

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

Renewing glass panes, with putty and nails wherever necessary including racking out the old putty: (A) Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Renewing glass panes and refixing existing wooden fillets: (a) Float glass panes of nominal thickness 4 mm (weight not less than 10kg/sqm).

Renewal of old putty of glass panes (length) .

Refixing old glass panes with putty and nails .

Repairs to door / windows shutter (Area upto3 sqm) including taking out and refixing the same and replacement of hinges with screws wherever required etc complete

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. (a) Orissa pattern W.C Pan of size 580x440 mm

Repairs to rolling shutter upto 10.00 sqm as directed by Engineer-in -charge. (a) a) Replacing springs

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 : (a) W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm and 340x410x265 mm sizes respectively with automatic flushing cistern with standard flush pipe and C.P. brass spreaders with brass unions and G.I clamps complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required : (a) One urinal basin with 5 litre white P.V.C. automatic flushing cistern

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: (a) White Vitreous China Wash basin size 630x450 mm with a single 15 mm C.P. brass pillar tap

Providing and fixing C.P. brass pillar tap 15mm nominal bore for wash basins as directed.

Providing and fixing C.P. brass Jaquar FLR-5021N or equivalent foam flow Pillar Cock with 200 mm Extension Body - 15mm nominal bore for wash basins as directed.

Providing and fixing C.P. brass telephone shower for C.P. brass wall mixer.

Providing and fixing 8 mm dia C.P. / S.S. Jet with flexible tube upto 1 metre long with S.S. triangular plate to Eureopean type W.C. of quality and make as approved by Engineer - in - charge.

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. (a) 10 litre capacity - White

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

Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. (i) Semi rigid pipe (a) 32 mm dia

Providing and fixing 600x450 mm beveled edge mirror of superior glass (of approved quality) complete with 6 mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing PTMT Waste Coupling for wash basin and sink, of approved quality and colour. (a) Waste coupling 31 mm dia of 79 mm length and 62 mm breadth weighing not less than 45 gms.

(b) Waste coupling 38 mm dia of 83 mm length and 77 mm breadth, weighing not less than 60 gms.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. (a) 600 mm long towel rail with total length of 645 mm, width 78 mm and effective height of 88 mm, weighing not less than 190 gms.

Providing and fixing PTMT shelf 440 mm long, 124 mm width and 36 mm height of approved quality and colour, weighing not less than 300 gms.

Rebate for taking away the unserviceable sanitary / water supply fittings including removing from the existing position . etc., complete. (a) Brass/C.P.. bib cocks / stop cocks

(b) C.P. brass pillar cocks.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. :Concealed work, including cutting chases and making good the walls etc. (a) 15 mm nominal outer dia .Pipes.

(b) 20 mm nominal outer dia .Pipes.

© 25 mm nominal outer dia .Pipes.

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge : External work (a) 25 mm nominal outer dia. Pipes.

(b) 32 mm nominal outer dia. Pipes.

© 40 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. (a) 15 mm dia. nominal bore

(b) 20 mm dia. nominal bore

© 25 mm dia. nominal bore

(d) 40 mm dia. nominal bore

Providing and fixing G.I. Pipes complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anticorrosive bitumastic paint, cutting chases and making good the wall: (a) 15 mm dia. nominal bore

(b) 20 mm dia. nominal bore

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. : External work (a) 15 mm dia. nominal bore

b) 20 mm dia. nominal bore

c) 25 mm dia. nominal bore

d) 40 mm dia. nominal bore

Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : a) 15 mm nominal bore

b) 20 mm nominal bore

c) 25 mm nominal bore

d) 32 mm nominal bore

e) 40 mm nominal bore

f) 50 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 : a) 15 mm nominal bore.

b) 20 mm nominal bore.

c) 25 mm nominal bore.

d) 40 mm nominal bore.

Providing and fixing covers for PVC water storage tanks with necessary MS / PVC clamps (a) For 500 litres capacity tanks

Providing and fixing PTMT bib cock of approved quality and colour. (a) 15mm nominal bore, 90 mm long. Weighing not less than 93 gms.

Providing and fixing PTMT stop cock of approved quality and colour. A) 15 mm nominal bore, 86 mm long. Weighing not less than 88 gms.

Providing and fixing PTMT pillar cock of approved quality and colour . (a) 15mm nominal bore, 107 mm long. Weighing not less than 110 gms.

Providing and fixing Stainless Steel grating 0.60mm thick grating for floor traps complete as directed. (a) 100mm dia Circular

Providing and fixing PTMT angle stop cock 15 mm nominal bore. Weighing not less than 85 gms.

Providing and fixing PTMT swivelling shower, 15mm nominal bore. Weighing not less than 40 gms.

Providing and fixing PTMT soap Dish Holder having length of 138 mm, breadth 102 mm, height of 75 mm with concealed fitting arrangements. Weighing not less than 106 gms.

Credit for (a) a) Unserviceable G.I.pipe

Replacement of old ball caock by providing and fixing PTMT Ball cock of approved quality, colour and make complete with Epoxy coated aluminium rod with L.P./ H.P.H.D. plastic ball. A) 20 mm nominal bore, 120 mm long. Weighing not less than 198 gms.

b) 25 mm nominal bore, 120 mm long. Weighing not less than 198 gms.

Arresting leakage through GI pipe by cutting and dismantaling upto length of 6.00 Metre and fixing the same includinmg providing and fixing G.I. Union , cutting and threading the pipe and making long screws, etc complete a) 15 mm nominal bore.

b) 20 mm nominal bore.

c) 25 mm nominal bore.

d) 40 mm nominal bore.

Supplying and fixing C.I. cover without frame for manholes : a) 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 (i) L D - 2.5 (a) Rectangular shape 600x450 mm internal dimensions

Periodic cleaning of open drain including removel of garbage and disposal of the same to Municipal dumping ground etc complete as directed by the Engineer in charge. A) Of size upto 0.25 x 0.30 Mtr

Providing and fixing/ replacing in position precast RCC manhole cover without frame of required shape and approved quality including disposal of the damaged cover outside the compound etc., complete as per the directions of Engineer-in-charge a) Upto 680mm x 520 mm size & 25 mm thick for manholes/RCC OH Tanks covers.

Easy adjusting after opening and re-fixing of window & door shutters up to 3 Sqm by Chieseling, cutting for smooth operation, alignment with proper line and level including all necessary fittings like hinge,screws,nails etc. complete as per direction and satisfaction of Engineer-in-charge. a) Door (Note:- No. of wooden door shutter to be measured for measurement purpose.)

b) Window (Note:- No. of window shutter to be measured for measurement purpose.)

Credit of dismantled dammaged/unusable door frame/window frame/chowkth etc as per direction of EIC.

Credit of dismantled dammaged/unusable door shutter/window shutter etc as per direction of EIC.

Cleaning of manhole / chambers of all sizes in the compound complete, removal of earth, silt, slush, brickbats, garbages and other refuses, disposing the same off to dumping site in township complete as per direction of Engineer-in-charge. Sweeping cleaning of manholes / chamber shall be done as & when required. All the manholes shall be cleaned at least once a year as per site requirement. Note :- Rates includes the cost of cleaning of manhole/chamber, de-watering, if required including removing of manhole / chamber cover and keeping the same back in position after cleaning etc. complete. Payment will be made for each cleaning manholes.

Cleaning of terrace / spouts / khurras / canopies / blocked chajjas etc., by removing leaves, grass, dust, rubbish and other deposited and accumulated material etc., including disposal of rubbish to dumping ground up to a distance of 50m. A) Terrace, khurras, accessible canopy and like

b) Blocked chajjas, inaccessible canopy and like

Weeding out vegetation growth embedding from the bulding at different locations and at varying height from 3mtr to 10mtr from ground,plucking, pulling out roots embedded deep inside the building, pouring acid to prevent further gowth of plants complete etc., as per the directions of Engineer-in-charge.

Rebate for taking away unserviceable recovered sanitary / water supply fittings. A) Brass fittings such as bib cocks, stop cocks, pillar cocks etc.

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 loads including all lifts involved.

Closing of main water supply line, branch water pipe lines of 15 mm to 25 mm as and when required i/c the cost of jointing material such as Plug,Teflon tape, jute,tee,elbow,socket etc. required for sealing of leakage joints. Pipe & union, if required to be replaced to disconnect connection of O.H.Water PVC Tank in vaccant quarter or closed quarter.

Attending repairs to wooden or Aluminium doors or windows by removing and attending repairs including using necessary screws, nails and other accessories required for smooth functioning of door/ window as directed by the Engineer -in - charge. (Hinges, Floor springs, locks will be paid separately)

Repairs to steel windows by welding necessary hinges including arranging welding machine at site and applying grease etc as directed.

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete : a) 300x16 mm

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : a) 300x16 mm

Providing and fixing ISI marked oxidised M.S. handles conforming to IS:4992 with necessary screws etc. complete : a) 125 mm

Providing and fixing aluminium sliding door bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with nuts and screws etc. complete : a) 250x16 mm

Providing and fixing aluminium tower bolts ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade with necessary screws etc. complete : a) 250x10 mm

Providing and fixing aluminium handles ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete : a) 125 mm

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. A) Twin rubber stopper

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. A) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. A) 40 mm thick with 20 mm nominal size stone aggregate

Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: a) White Vitreous China Flat back wash basin size 550x 400 mm with single 15 mm C.P. brass pillar tap

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. a) Orissa pattern W.C Pan of size 580x440 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 a) 15 mm nominal outer dia. Pipes.

b) 20 mm nominal outer dia. Pipes.

c) 25 mm nominal outer dia .Pipes.

d) 32 mm nominal outer dia. Pipes.

e) 40 mm nominal outer dia. Pipes.

Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. : External work a) 15 mm nominal outer dia. Pipes.

b) 20 mm nominal outer dia. Pipes.

c) 25 mm nominal outer dia .Pipes.

d) 32 mm nominal outer dia. Pipes.

e) 40 mm nominal outer dia. Pipes.

Providing and fixing G.I. Union in G.I. pipe including cutting and threading the pipe and making long screws etc. complete (New work) a) 15 mm nominal bore

b) 20 mm nominal bore

c) 25 mm nominal bore

d) 32 mm nominal bore

e) 40 mm nominal bore

Making bamboo scaffolding with ropes up to height 6th floor

Credit to following dismantled materials as per direction of Engineer-in-charge. A) M.S Sliding door bolt of any size

b) Al Sliding door bolt of any size

c) M.S Tower bolt of any size

d) Al Tower bolt of any size

e) M.S handles of any size

f) Al handles of any size

g) G.I pipe with fittings of any size

h) Gun metal gate valve up to 40 mm size

Providing and fixing C.P. brass bib cock of approved quality conforming to IS:8931 a) 15 mm nominal bore.

Providing and fixing C.P. brass long body bib cock of approved quality conforming to IS standards and weighing not less than 690gms. A) 15 mm nominal bore

Providing and fixing C.P. brass stop cock of standard design and of approved make conforming to IS:8931. a) 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 a) 15 mm nominal bore a) 15mm nominal bore

Repairing of PVC,SCI RW pipe line & sewer line i/c by providing elbow,tee,nipple etc i/c scaffolding as per direction of Engg-in-C.

Filling the depressed slab with cement concrete(brick aggregate)1:2:4(1 cement:2 coarse sand:4 graded stone aggregate of bricks of 20.00 mm nominal size) etc. all complete as per the direction of EIC.

Repairing of the following i/c other fittings of C.P. brass etc. as per direction of Engineer-in-charge. A) Brass / C.P. Brass - Bib cock , Pilar Cock, Mixer Taps etc by changing brass spendle etc. complete.

b) Low level cistern (I) By replacing complete internal fittings/ fixtures and ball cock ,complete as required.

Removal of chockage of floor traps, Nahani traps and associated C.I. pipes & bends to effect smooth flow of wastes.

Credit to following dismantled materials as per direction of Engineer-in-charge. A) C.P brass Bib cock

b) C.P brass long body Bib Cock

c) C.P brass Stop Cock

d) C.P brass angle valve

e) PTMT Bib Cock

f) PTMT Stop Cock

g) PTMT Pillar Cock

h) PTMT grating

i) PTMT Ball Cock

SHRAWAN KUMAR