Council Of Scientific And Industrial Research Tender
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Council Of Scientific And Industrial Research - CSIR Tender
Civil And Construction
Eprocure
Opening Date24 Nov 2020
Closing Date10 Dec 2020
Tender AmountRefer Documents
Costs
EMD
₹ 25,000Document Cost
Refer DocumentsTender Fee
Refer Documents
Summary
Refurbishmrnt Of Rooms For Crtdh At G.f Of Csio Unit In Csir Campus
Description
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Contact
Tender Id
2020_CSIR_62824_1Bid Award Id
ViewTender No
480(378)2020-21/CWTender Authority
Council Of Scientific And Industrial Research ViewPurchaser Address
-Website
http://https://www.csir.res.in/
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Documents
BOQ Items
CONCRETE WORK
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Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :
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1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 40 mm nominal size derived from natural sources).
20
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1:4:8 (1 Cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size)
1
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REINFORCED CEMENT CONCRETE
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Providing, hcisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but, excluding cost of reinforcement, with 1:1.5:3 (1 cement 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).
0.5
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Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.
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Thermo-Mechanically Treated bars of grade Fe-500D or more.
22
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MASONRY WORK
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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 :
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Cement mortar 1:4 (1 cement : 4 coarse sand)
4
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Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in :
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Cement mortar 1:3 (1 cement : 3 coarse sand)
25
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CLADDING WORK
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Providing and fixing Ist 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 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.
31
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WOOD AND PVC WORK
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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).
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Second class teak wood
0.2
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Providing and fixing panelling or panelling and glazing in panelled or panelled and glazed shutters for doors, windows and clerestory windows (Area of opening for panel inserts excluding portion inside grooves or rebates to be measured). Panelling for panelled or panelled and glazed shutters 25 mm to 40 mm thick :
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Float glass panes
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5.0 mm thick glass panes (weight not less than 12.50 kg/sqm).
3
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Providing and fixing M.S. grills of required pattern in frames of windows etc. with M.S. flats, square or round bars etc. including priming coat with approved steel primer all complete.
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Fixed to openings /wooden frames with rawl plugs screws etc.
75
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Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size).
8
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Providing and fixing IS : 12817 marked stainless steel butt hinges with stainless steel screws etc. complete :
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75x47x1.80 mm
6
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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.
3
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Providing and fixing chromium plated brass handles with necessary screws etc. complete:
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125 mm
4
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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 :
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250x16 mm
2
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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 :
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300x10 mm
4
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100x10 mm
4
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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.
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Single rubber stopper
2
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Providing and fixing Fiber Glass Reinforced plastic (FRP) Door Frames of cross-section 90 mm x 45 mm having single rebate of 32 mm x 15 mm to receive shutter of 30 mm thickness. The laminate shall be moulded with fire resistant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fiber glass from all sides. M.S. stay shall be provided at the bottom to steady the frame.
11
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Providing and fixing to existing door frames.
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30 mm thick Fiberglass Reinforced Plastic (F.R.P.) flush door shutter in different plain and wood finish made with fire retardant grade unsaturated polyester resin, moulded to 3 mm thick FRP laminate all around, with suitable wooden blocks inside at required places for fixing of fittings and polyurethane foam (PUF)/Polystyrene foam to be used as filler material throughout the hollow panel, casted monolithically with testing parameters of F.R.P. laminate conforming to table - 3 of IS: 14856, complete as per direction of Engineer-in-charge.
5
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STEEL WORK
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Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required.
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In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works.
75
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FLOORING
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62 mm thick cement concrete flooring with concrete hardener topping, under layer 50 mm thick cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20mm nominal size) and top layer 12mm thick cement hardener consisting of mix 1:2 (1 cement hardener mix : 2 graded stone aggregate, 6mm nominal size) by volume, hardening compound mixed @ 2 litre per 50 kg of cement or as per manufacture’s specifications. This includes cost of cement slurry, but excluding the cost of nosing of steps etc. complete.
135
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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 @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete.
11
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ROOFING
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Providing and Fixing 15 mm thick densified tegular edged eco friendly light weight calcium silicate false ceiling tiles of approved texture of size 595 x 595 mm in true horizontal level, suspended on inter locking metal grid of hot dipped galvanised steel sections (galvanising @ 120 grams per sqm including both side) consisting of main ‘T’ runner suitably spaced at joints to get required length and of size 24x38 mm made from 0.33 mm thick (minimum) sheet, spaced 1200 mm centre to centre, and cross “T” of size 24x28 mm made out of 0.33 mm (Minimum) sheet, 1200 mm long spaced between main’T’ at 600 mm centre to centre to form a grid of 1200x600 mm and secondary cross ‘T’ of length 600 mm and size 24 x28 mm made of 0.33 mm thick (Minimum) sheet to be inter locked at middle of the 1200x 600 mm panel to from grid of size 600x600 mm, resting on periphery walls /partitions on a Perimeter wall angle pre-coated steel of size(24x24X3000 mm made of 0.40 mm thick (minimum) sheet with the help of rawl plugs at 450 mm centre to centre with 25 mm long dry wall screws @ 230 mm interval and laying 15 mm thick densified edges calicum silicate ceiling tiles of approved texture in the grid, including, cutting/ making opening for services like diffusers, grills, light fittings, fixtures, smoke detectors etc.,
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wherever required. Main ‘T’ runners to be suspended from ceiling using G.I. slotted cleats of size 25x35x1.6 mm fixed to ceiling with 12.5 mm dia and 50 mm long dash fasteners, 4 mm G.I. adjustable rods with galvanised steel level clips of size 85 x 30 x 0.8 mm, spaced at 1200 mm centre to centre along main ‘T’, bottom exposed with 24 mm of all Tsections shall be pre-painted with polyster baked paint, for all heights, as per specifications, drawings and as directed by Engineer-in-Charge. Note :- Only calcium silicate false ceiling area will be measured from wall to wall. No deduction shall be made for exposed frames/opening (cut outs) having area less than 0.30 sqm.The calcium silicate ceiling tile shall have NRC value of 0.50 (Minimum), light reflection 85%, non- combustible as per B.S. 476 part IV, 100% humidity resistance and also having thermal conductivity 0.043 w/mK.
90
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FINISHING
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12 mm cement plaster of mix :
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1:4 (1 cement: 4 fine sand)
85
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15 mm cement plaster on the rough side of single or half brick wall of mix :
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1:4 (1 cement: 4 fine sand)
85
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Varnishing with varnish of approved brand and manufacture :
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Two or more coats glue sizing with spar varnish or an under coat of flatting varnish
8
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Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.
18
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Wall painting with premium acrylic emulsion paint of interior grade, having VOC (Volatile Organic Compound ) content less than 50 grams/ litre of approved brand and manufacture, including applying additional coats wherever required to achieve even shade and colour.
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Two coats
220
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Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.
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With ready mixed pink or grey primer on wood work (hard and soft wood) having VOC content less than 50 grams/ litre
12
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With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre
220
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White washing with lime to give an even shade :
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Old work (two or more coats)
62
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Removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete
200
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Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :
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One or more coats on old work
15
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DISMANTLING AND DEMOLISHING
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Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge.
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Nominal concrete 1:4:8 or leaner mix (i/c equivalent design mix)
8
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Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge.
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In cement mortar
1
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Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead :
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Of area 3 sq. metres and below
4
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Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead.
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For thickness of tiles above 25 mm and up to 40 mm
27
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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.
32
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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.
13
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SANITARY INSTALLATIONS
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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 and fixtures complete, including cutting and making good the walls and floors wherever required :
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W.C. pan with ISI marked white solid plastic seat and lid
1
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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:
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White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps
1
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Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively.
1
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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.
1
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Providing and fixing PTMT liquid soap container 109 mm wide, 125 mm high and 112 mm distance from wall of standard shape with bracket of the same materials with snap fittings of approved quality and colour, weighing not less than 105 gms.
1
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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.
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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.
1
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WATER SUPPLY
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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
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20 mm nominal outer dia Pipes
15
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25 mm nominal outer dia Pipes
15
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32 mm nominal outer dia Pipes
15
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Making connection of G.I. distribution branch with G.I. main of following sizes by providing and fixing tee, including cutting and threading the pipe etc. complete :
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25 to 40 mm nominal bore
1
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Providing and fixing brass stop cock of approved quality
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20 mm nominal bore
1
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Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :
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25 mm nominal bore
1
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Providing and fixing C.P. brass long nose bib cock of approved quality conforming to IS standards and weighing not less than 810 gms.
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15 mm nominal bore
1
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Providing and fixing C.P. brass angle valve for basin mixer and geyser points of approved quality conforming to IS:8931
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15mm nominal bore
2
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Providing and fixing PTMT grating of approved quality and colour.
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Circular type
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100 mm nominal dia
3
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Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.
1
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Providing and fixing unplasticised P.V.C. connection pipe with PTMT Nuts, collar and bush of approved quality and colour.
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15 mm nominal bore with 30cm length
1
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DRAINAGE
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Providing and fixing square-mouth S.W. gully trap class SP-1 complete with C.I. grating brick masonry chamber with water tight C.I. cover with frame of 300 x300 mm size (inside) the weight of cover to be not less than 4.50 kg and frame to be not less than 2.70 kg as per standard design:
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100x100 mm size P type
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With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
2
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Making connection of drain or sewer line with existing manhole including breaking into and making good the walls, floors with cement concrete 1:2:4 mix (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) cement plastered on both sides with cement mortar 1:3 (1 cement : 3 coarse sand), finished with a floating coat of neat cement and making necessary channels for the drain etc. complete :
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For pipes 100 to 250 mm diameter
1
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ALUMINIUM WORK
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Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) :
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For fixed portion
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Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)
85
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For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately)
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Anodised aluminium (anodised transparent or dyed to required shade according to IS: 1868, Minimum anodic coating of grade AC 15)
30
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Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS: 12823 Grade l Type ll, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of engineer-in-charge.
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Pre-laminated particle board with decorative lamination on both sides
20
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Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item):
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With float glass panes of 5 mm thickness (weight not less than 12.50 kg/sqm)
11
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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.
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With stainless steel cover plate minimum 1.25 mm thickness
2
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Providing and fixing Brass 100mm mortice latch and lock with 6 levers without pair of handles (best make of approved quality) for aluminium doors including necessary cutting and making good etc. complete.
3
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Filling in foundation and basement with crusher dust in layersnot exceeding 15 cm in depth each, including watering and throughly consolidating, etc., complete.
15
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Providing and fixing rigid P.V.C pipes and specials finolex/supreme or approved make such as but not limited to tees, bends elbows, etc., including cutting connecting and necessary earth work excavation from 0m to 1m depth including refilling wherever required. Cutting the walls, and floors, and restoring the disturbed portions to original form and conditions complete with all necessary fixing for 110mm-6 kg/sq.cm.
12
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do 80mm-6 kg/sq.cm.
12
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Providing and laying VINYL flooring with 2mm thick vynatile PVC (rolling type) of approved colour and make fixed with necessary adhesives without any undulation and joints neatly done as per the instructions of Engineer-in-Charge.
140
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Chemical treatment Plastering up to 10m height ground level including chipping old stucco plastering, applying rust remover, bond coating, and latex modified cement 1:4 15mm thick , including scaffolding.
8
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Providing and fixing MS sheet 2mm tk with welding for grill gate.
1
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Providing & fixing 9 mm thick plywood for closeing Glazed ventilators as directed by engineer- in charge
14
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Filling and levelling the existing floor with available building rubbish materials, to raise the floor level with in 50m lead. NOTE 1: The Tenderers are requested to inspect the site and submit the tender befor quoting. NOTE 2 : Quoted rates for all items should include GST and all others taxes.
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