16 of BSNL/CD/SH/2024-25

Amount

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50m outside the periphery of the area cleared.

Trimming of branches of old trees having girthed (measured about height of 1.00 metre above ground level) including making necessary arrangement for climbing holding trunks with rope, trimming of branches and disposal of trimmed branches outside premises/ compound as directed by EIC.

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) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

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

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length ( hold fast lugs or dash fastener shall be paid for separately). Sal wood

Providing and fixing panelled or panelled and glazed shutters for doors, windows and clerestory windows fixing with butt hinges of required size with necessary screws, excluding panelling which will be paid for separately, all complete as per direction of Engineer-in-charge. (Note:- Butt hinges and necessary screws shall be paid separately) a) Kiln seasoned and chemically treated hollock wood I) 30 mm thick shutters

Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 30 mm thick including ISI marked Stainless Steel butt hinges with necessary screws.

Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :

Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete : 250x10 mm

Providing and fixing ISi marked oxidised M.S. door latches conforming to IS:5930 with screws etc. complete :

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

Providing and fixing oxidised M.S. hasp and staple (safety type) conforming to IS : 363 with necessary screws etc. complete : 90 mm

Providing and fixing oxidised M.S. casement stays (straight peg type) with necessary screws etc. complete. 250 mm weighing not less than 150 gms.

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 fixing factory made panel PVC door shutter consisting of frame made out of M.S. tubes of 19 gauge thickness and size of 19 mm x 19 mm for styles and 15x15 mm for top & bottom rails. M.S. frame shall have a coat of steel primers of approved make and manufacture. M.S. frame covered with 5 mm thick heat moulded PVC ‘C’ channel of size 30mm thickness, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on both side forming styles and 5 mm thick, 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered in 45 degree on the inner side to form top and bottom rail and 115 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided both side of the panel. 10 mm (5 mm x 2 ) thick, 20 mm wide cross PVC sheet be provided as gap insert for top rail & bottom rail, paneling of 5 mm thick both side PVC sheet to be fitted in the M.S. frame welded/ sealed to the styles & rails with 7 mm (5 mm+2 mm) thick x 15 mm wide PVC sheet beading on inner side, and joined together with solvent cement adhesive. An additional 5 mm thick PVC strip of 20 mm width is to be stuck on the interior side of the ‘C’ Channel using PVC solvent adhesive etc. complete as per direction of Engineer-in-charge, manufacturer’s specification & drawing. 30 mm thick plain PVC door shutters.

Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

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. 40 mm thick with 20 mm nominal size stone aggregate

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.

Credit to old /damaged wooden flooring and Hard wood

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade. New work (two or more coats) over and including water thinnable priming coat with cement primer.

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface : Water thinnable cement primer.

Distempering with 1st quality acrylic distember (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.

Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade : One or more coats on old work.

Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : One or more coats on old work.

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 (1 cement : 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).

Renewing wooden battens in roofs, including making good the holes in wall and painting with oil type wood preservative of approved brand and manufacture complete including removal of rubbish to the dumping ground, all complete as per directions of Engineer-In-Charge. Sal wood battens.

Cleaning and de-silting of gully trap chamber, including removal of rubbish mixed with earth etc. and disposal of same, all as per the direction of Engineer-in-charge.

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

Credit value for old unserviceable dismantled material

old unserveciable door shutter

Credit of Water storage PVC tank with cover.

Credit of PTMT Bib cock/ Pillar cock 15 mm size./stop cock.

Credit of Brass spindle of stop/bib cock & Pillar cock-15 mm nominal

Providing & laying reinforced cement concrete Door Frame of M/s. Pull Cast or equivalent having size 100x50mm of mix 1:1:2(1cement:1fine sand:2graded stone aggregate of 20m nominal size)grade of M25 as per manufactures specification and finished with smooth finsihing

Providing & fixing 0.50 mm thick Aluminium sheet to toilet door shutters including cutting & folding in required size and shape with necessary screws, nuts etc including removing & refixing the shutter as per direction of Engineer

Easing of wooden door and windows by removing and refixing including refixing old or missing screws if required as directed by Eng-in-Chagre complete

a) Doors (area up to 2.50 sqm)

b) Windows(area up to 1.50sqm)

c) Cupboards(area up to 2.50sqm)

d) Pelmets upto 4.0m length

One time cleaning of premises viz. open ground,plinth protection surrounding building, terrace, canopies, projected portions of a building and roads etc including cleaning rubbish, tree leaves, grasslets, pebbles, domestic waste , plastic carry bags etc disposal of the same outside the compound to Muncipal dust bins as directed by the Engineer-in-Charge.

Attending leakage from the nahani trap by dismantling the tiles,nahani trap,Cement concrte around it, replacing dismantled nahani trap with new 2 way nahani trap of approved quality 110mm x 75mm dia including providing and fixing 110mm dia PVC pipe in 110mm side of trap 15mm below finished floor level.(approx length 10 to15cm) , jointing of pipe and filling outer space of trap with cement mortor 1:3 (1Cement:3 coarse sand )and finishing top with white cement to match shade of tile etc. all complete as per the direction of Engineer in charge.

Providing and making one time bamboos scaffolding arrengement for fixing glasses in windows,CPVC pipe,rainwater/swr pipes, up to 3nd floor height and area covered up to 1.5 metre width including movement from one place to another place as and where required in staff quarter compound complete as directed by engineer in-charge.

35MM wooden plaking tongued and grooved in flooring ,including fixing with iron screw complete with (a) First class local hard wood

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

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area 3 sq. metres and below

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 metres lead.

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.

Credit for: Low level PVC flush tanks (10 litres)

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.

Credit for a) Unserviceable G.I.pipe

a) 15mm dia GI pipe

b) 20mm dia GI pipe

c) 25mm dia GI pipe

d) 40 mm Dia GI Pipe

e) 50 mm dia GI Pipe

Credit for taking away CP brass/brass bib cock, stop cock and pillar cocks etc.

a) 15 mm nominal bore stop/bib,piller cock

b) 20mm dia stop cock

c) 25mm dia gate valve

d) 40mm dia gate valve

e) 50mm dia wheel valve

Providing and fixing Sintex or equivalent PVC Cover on over head tank with locking arrangement & as per direction of E.in C.

Providing & placing R.C.C.1:1.5:3 cover for manholes/gully chamber etc.complete, R.c.c.covers shall have 75mm.thickness,reinforcement should be with 8mm dia.tor steel at 125mm c/cin both direction making the holes in cover to collect surface water & the exposed surfaces should have the smooth finishing and neat cement punning.Cost includes material and labour as above and neccesary centering etc. complete.

Removing the chokup between sewer manhole to manhole in sewer line of all diameter by puncturig after excavating the trench at the point of blockage,breaking the sewerpipe line,removing the obstacles from pipe repairing the sewerpipe by using jute and cement slurry,refilling of trench after hardening of repaired area etc. complete.

Cleaning of manhole, gully chamber and interconnected sewer line septic tank by using bammboo/rod for clearing the sewerline, taking out sludge, building, rubbish and other waste materials from the sewer line and flushing with sufficient quantity of water to:

a) Sewer Manhole

b) Nahani Trap

c) Vertical stack of soil pipe/waste pipe

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying : (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/ sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. (The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.)

Identifying ,treating and rectifing the water leakage from the CGI sheet roofing and providing & fixing nuts and washers of J or L hooks to CGI sheet roofing & providing necessary black putty/bituminous sheet to protect against leakage (area of roof up to 5 Sqm) as directed by the Engineer-in-charge.

Providing and applying heavy duty reinforced acrylic waterproof coating for terrace NEWCOAT of Dr. Fixit(604) or equivalent ,composed of specially developed highly elastic and resilient acrylic polymers etc. and applied over surface( as per manufacturers specifications Dr Fixit 603 & 604 )in three coats @ 2 Sqm/Litre including a priming coat of Primeseal(603) @ 7 Sqm/Litre etc. complete as directed by the Engineer in charge.

Engaging helper as and when required for attending day to day maintenance jobs for plumbing job.

BRACKET - C. I. a ) For wash basin and sinks.

Brass Bib cock. a) 15mm nominal dia

Brass stop cock. a) 15mm nominal dia

PTMT material

a) 15mm dia Bib Cock

b) 15mm dia stop cock

c) 15mm dia pillar cock

d) Grating circular type 100 mm dia

PTMT BALL COCK

a) 15mm dia

CPVC Pipes in SDR 11 grade of approved quality

a) 15 mm nominal outer dia Pipes

b) 20 mm nominal outer dia Pipes

c) 25 mm nominal outer dia Pipes

d) 40 mm nominal outer dia Pipes

e) 50 mm nominal outer dia Pipes

CPVC Coupler of approved quality

a) 15mm nominal dia

b) 20 mm nominal dia

c) 25 mm nominal dia

d) 40 mm nominal dia

e) 50 mm nominal dia

CPVC Fittings of approved quality i) CPVC Elbow 90°

a) 15 mm dia

b) 20mm dia

c) 25mm dia

d) 40mm dia

e) 50mm dia

CPVC Tee

a) 15mm dia

b) 20 mm dia

c) 25mm dia

d) 40 mm dia

e) 50 mm dia

iii) CPVC Union

a) 15mm dia

b) 20mm dia

e) 50mm dia

c) 25 mm dia

d) 40 mm dia

iv) Male/Female adapters Brass threaded

a) 15 mm dia

b) 20mm dia

c) 25mm dia

d) 40mm dia

e) 50mm dia

v) CPVC Reducer

a) 25 mm to 15 mm

c) 40 mm to 15 mm

e) 40 mm to 25 mm

f) 50 mm to 25 mm

g) 50 mm to 40 mm

Providing CPVC Ball Valve of approved quality as directed by Engineer In-charge.

a) 15 mm dia

b) 20 mm dia

c) 25mm dia

d) 40 mm dia

e) 50mm dia

Providing CPVC Tank Nipple of approved quality as directed by engineer In-charge a) 25mm dia

Supply of U-PVC pipes (working pressure 4 kg / cm²) Single socketed pipe

110 mm dia

75 mm dia

40 mm dia

Providing 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. Bend 87.5°

110 mm dia

75 mm dia

40 mm dia

Single tee without door

75 mm dia

40 mm dia

110 mm dia

Providing PVC tank cover for PVC tank

Providing gun metal gate valve with C.I. wheel of approved quality (screwed end) :

25 mm dia

40 mm dia

50 mm dia

Providing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete.

32 mm dia

40 mm dia

Providing spindle for tap,piller cock

15mm dia bib/stop cock

Piller cock

Basin mixer piller cock

Providing white vitreous china wash basin a) 550x400

White plastic seat (solid) with lid C.P. brass hinges and rubber buffers

Unplasticised P.V.C. connection pipe with brass union 45 cm long 15 mm bore

Providing flushing cistern fittings PVC Knob

Syphon kit for flushing cistern i/c handle

Providing flushing cistern 10liter capacity

Providing P.V.C. waste coupling for sink or wash basin including P.V.C. waste fittings complete.

32 mm dia

40 mm dia

Providing polyethylene water storage tank ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings .