Airports Authority Of India Tender
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Airports Authority Of India - AAI Tender
Civil And Construction
Eprocure
Opening Date28 Oct 2024
Closing Soon19 Nov 2024
Tender Amount₹ 59,97,000
Costs
EMD
₹ 1,19,940Document Cost
₹ 1,180Tender Fee
Refer Documents
Description
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Contact
Tender Id
2024_AAI_212846_1Tender No
AAI/RGB/IMU/E-C/UGT/2024Tender Authority
Airports Authority Of India ViewPurchaser Address
-Website
http://https://www.aai.aero/
GEM & Bid Advisory Services
Get portal registration, tender bidding, product/service listing or vendor/MSME certification services at a nominal cost
BOQ Items
Taking out doors, windows and clerestory window shutters (Toughened or UPVC) including stacking within 50 metres lead.
8
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-
Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead. a) For thickness of tiles 10 mm to 25 mm
60
-
-
Dismantling tile work in walls laid in cement mortar including stacking material within 50 metres lead. a) For thickness of tiles 10 mm to 25 mm
20
-
-
Dismantling of Sanitary Fixtures Europeon water closet /Urinal/Wash Basin including stacking of useful materials near the site and disposal of unserviceable materials within 50 metre lead as per direction of Engineer-in-charge.
3
-
-
Dismantling UPVC pipes (external work) including excavation and refilling trenches after taking out the pipes, manually/ by mechanical means including stacking of pipes within 50 metres lead as per direction of Engineer-in-charge.
100
-
-
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 In cement mortar
20
-
-
Dismantling barbed wire or flexible wire rope in fencing including making rolls and stacking within 50 metres lead.
20
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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.
Nominal concrete 1:4:8 or leaner mix (including equivalent design mix)
20
-
-
Disposal of moorum/building rubbish/ malba/ similar unserviceable, dismantled or waste material by mechanical transport including loading, transporting, unloading to approved municipal dumping ground for lead upto 10 km for all lifts, complete as per directions of Engineer-in-charge. Note - Item to be applicable in urban areas having directions for restricted hours for movement/ plying of load carrying motor vehicle of 3.5 cum or more.
50
-
-
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)
30
-
-
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 : 4 coarse sand)
110
-
-
Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor Vlevel.
Cement mortar 1 :4 (1 cement :4 coarse sand)
40
-
-
12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand)
280
-
-
15 mm cement plaster on the rough side of single or half brick wall of mix : 1:6 (1 cement: 6 coarse sand)
280
-
-
Extra for providing and mixing water proofing material in cement plaster work in proportion recommended by the manufacturers.
5
-
-
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.
520
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-
Finishing walls with Acrylic Smooth exterior paint of required shade :
New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/10 sqm)
260
-
-
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.
Two coats
260
-
-
Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :
Two or more coats on new work over an under coat of suitable shade with ordinary paint of approved brand and manufacture
1000
-
-
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.
2000
-
-
Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes
3000
-
-
Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes
(Material to be supplied by department)
2600
-
-
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.
In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works
1500
-
-
Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.
370
-
-
Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :
Ridges plain (500 - 600mm)
40
-
-
Providing and fixing precoated galvanised steel sheet roofing accessories 0.50 mm (+0.05 %) total coated thickness, Zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns using self drilling/ self tapping screws complete :
Gutter (600 mm over all girth)
80
-
-
Providing and fixing Stainless Steel A ISI 304 (18/8) kitchen sink as per IS:13983 with C.I. brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls wherever required :
Kitchen sink with drain board
510x1040 mm bowl depth 250 mm
1
-
-
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:
White Vitreous China Wash basin size 630x450 mm with a pair of 15 mm C.P. brass pillar taps
3
-
-
Providing and fixing uplasticised PVC connection pipe with brass unions :
30 cm length
15 mm nominal bore
3
-
-
Providing & fixing white vitreous china water less urinal of size 600 x 330 x 315 mm having antibacterial /germs free ceramic surface, fixed with cartridge having debris catcher and hygiene seal.
1
-
-
Providing and fixing plastic body liquid soap dispenser of make jaquar model no. SDR-WHT-DJ0010F or approved equivalent make including cutting and making good the walls, wherever required complete as directed by Engineer-in-charge.
3
-
-
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.
3
-
-
Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40 mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required :
W.C. pan with ISI marked white solid plastic seat and lid
3
-
-
Providing and fixing brass bib cock of approved quality :
i) 15 mm nominal bore
3
-
-
Providing and fixing health faucet of preferred make or as approved by EIC at all the European type W.C. of approved quality complete in all respect as per direction and satisfaction of Engineer-in-charge.
3
-
-
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.
1000
-
-
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.
32 mm nominal dia Pipes
100
-
-
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.
a) Concealed work, including cutting chases and making good the walls etc.
(i) 25 mm nominal dia Pipes
50
-
-
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.
a) Concealed work, including cutting chases and making good the walls etc.
(i) 20 mm nominal dia Pipes
20
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-
Providing and fixing C.P. Brass extension nipple (size 15mmx50mm) of approved make and quality as per direction of Engineer-in-charge.
10
-
-
Providing and fixing on wall face unplasticised Rigid PVC rain water pipes confonning to IS : 13592 Type A, including jointing with seal ring confonning to IS : 5382, leaving 10 mm gap for thennal expansion, (i) Single socketed pipes.
150mm diameter
50
-
-
Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 300 mm dia. R.C.C. pipe
30
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-
Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per
standard design :
Inside size 90x80 cm and 45 cm deep including C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover and frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg) :
With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
2
-
-
Constructing brick masonry manhole in cement mortar 1:4 ( 1 cement : 4 coarse sand ) with R.C.C. top slab with 1:1.5:3 mix (1 cement : 1.5 coarse sand (zone-III) : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:4:8 mix (1 cement : 4 coarse sand (zone-III) : 8 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand) finished with floating coat of neat cement and making channels in cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) finished with a floating coat of neat cement complete as per standard design : Inside size 120x90 cm and 90 cm deep including C.I. cover with frame (medium duty) 500 mm internal diameter, total weight of cover and frame to be not less than 116 kg (weight of cover 58 kg and weight of frame 58 kg) : With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
2
-
-
Extra for depth for manholes : Size 120x90 cm With common burnt clay F.P.S. (non modular) bricks of class designation 7.5
1
-
-
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement : 4 coarse sand (zone-Ill) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources)
60
-
-
Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:3:6 (1 cement : 3 coarse sand (zone-iii) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)
30
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-
Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement -All work up to plinth level :
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)
10
-
-
Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15° landings, balconies, shelves, chanas, lintels, bands, plain window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and 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).
10
-
-
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level.
Thermo-Mechanically Treated bars of grade Fe-5000 or more.
1250
-
-
Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level.
Thermo-Mechanically Treated bars of grade Fe-5000 or more.
1250
-
-
Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. for mass concrete
80
-
-
Centering and shuttering including strutting, propping etc. and removal of form for
Lintels, beams, plinth beams, girders, bressumers and cantilevers
50
-
-
Centering and shuttering including strutting, propping etc. and removal of form for
Suspended floors, roofs, landings, balconies and access platform
30
-
-
Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only. Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.
Glazed Vitrified tile Matt// Antiskid finish of size
Size of Tile 600 x 600 mm
20
-
-
Providing and laying Vitrified tiles in floor in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS:15622, of approved brand & manufacturer, in all colours and shade, laid on 20 mm thick cement mortar 1:4 (1 cement: 4 coarse sand) jointing with grey cement slurry @3.3 kg/sqm including grouting the joints with white cement and matching pigments etc. The tiles must be cut with the zero chipping diamond cutter only. Laying of tiles will be done with the notch trowel, plier, wedge, clips of required thickness, leveling system and rubber mallet for placing the tiles gently and easily.
Glazed Vitrified floor tiles polished finish of size
Size of Tile 800 x 800 mm
80
-
-
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.
72
-
-
Providing and supplying aluminium extruded tubular and other aluminium sections as per the architectural drawings and approved shop drawings , the aluminium quality as per grade 6063 T5 or T6 as per BS 1474,including super durable powder coating of 60-80 microns conforming to AAMA 2604 of required colour and shade as approved by the Engineer-in-Charge. (The item includes cost of material such as cleats, sleeves, screws etc. necessary for fabrication of extruded aluminium frame work. Nothing extra shall be paid on this account). The weight of aluminium extruded section shall be taken for purpose of payment.
150
-
-
Designing, fabricating, testing, installing and fixing in position Curtain Wall with Aluminium Composite Panel Cladding, with open grooves for linear as well as curvilinear portions of the building , for all heights and all levels etc. including:
(a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design.
(b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4 mm thick aluminium composite panel material consisting of 3 mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5 mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF I Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc.
(c) The fastening brackets of Aluminium alloy 6005 T5 I MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perfonn as per specification and drawing The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium items. The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.
30
-
-
Providing and fixing of Frameless Single Leaf Swing Glass Door without over panel using 12 mm thick toughened glass of Saint Gobain or equivalent placed on OZONE/DORMA or equivalent make die cast patch fitting with stainless steel cover including fixing of patch fittings, floor springs, locks, handles etc. using the hardware items which includes one no each of Patch , Bottom Patch OPF-3/PT 10, Top Patch OPF-2/PT 20, Corner Lock OPL-1/US 10 with Euro profile cylinder, Strike Plate, Floor Spring FS-8400/BTS 75 , pair of OZONE/DORMA or equivalent make SS Pull Handle 25. mm dia OGH-55 SSS/TGD 135025 S (25 X 350 mm),Over panel connector OPF-610/PT 40 and side over panel connector OPF-4/PT 30 with pivot OPF-ACC-GDP/PT 24 and other accessories for self closing feature complete in all respects as per detailed drawings, manufacturers specifications and direction of Engineer in charge. (Only door area will be measured for payment. All the handling, transportation and insurance charges if required shall be borne by the agency.)
4
-
-
Providing and fixing of Frameless Single Leaf Swing Glass Door without over panel using 12 mm thick toughened glass of Saint Gobain or equivalent placed on OZONE/DORMA or equivalent make die cast patch fitting with stainless steel cover including fixing of patch fittings, floor springs, locks, handles etc. using the hardware items which includes one no each of Patch , Bottom Patch OPF-3/PT 10, Top Patch OPF-2/PT 20, Corner Lock OPL-1/US 10 with Euro profile cylinder, Strike Plate, Floor Spring FS-8400/BTS 75 , pair of OZONE/DORMA or equivalent make SS Pull Handle 25. mm dia OGH-55 SSS/TGD 135025 S (25 X 350 mm),Over panel connector OPF-610/PT 40 and side over panel connector OPF-4/PT 30 with pivot OPF-ACC-GDP/PT 24 and other accessories for self closing feature complete in all respects as per detailed drawings, manufacturers specifications and direction of Engineer in charge. (Only door area will be measured for payment. All materials along with fittings shall be supplied by the department)
4
-
-
Providing and fixing factory made uPVC glazed/wire mesh windows / doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and lnline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all comers, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge. Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge.
Wire mesh I Glazing of plain/ toughened/laminated/ double glass unit with I without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately.
Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for :
(i) Sites with basic wind speed 45 m/sec as per IS 875 - Part 3
(ii) Sites with structure height more than 20m for all wind speeds
Two track two panelsslidingwindowwithAiuminium channel for roller track, wool pile, nylon rollers with SS 304 body.
Using R2 series with frame (40 mm & above) x (40 mm & above) & sash (25 mm & above) x (50 mm & above) with zinc alloy (zamak) powder coated touch locks with hook (Height upto 1.2 metre).
10
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-
Providing and fixing factory made uPVC glazed/wire mesh windows / doors comprising of lead free uPVC multi-chambered frame, sash and mullion/coupler (where ever required) extruded profiles having minimum wall thickness of 1.70 mm for Series R1 and R2 profiles and 2.10 mm for Series R3 and R4 profiles conforming to EN: 12608 in any shape, colour and design duly reinforced with galvanized mild steel section made of required shape & size as per CPWD Specification, uPVC extruded glazing beads, interlocks and lnline sash adaptor (where ever required) of appropriate dimension, EPDM gasket, hardware, SS 304 grade fasteners of minimum 8 mm dia with countersunk head, comprising of matching polyamide PA6 grade sleeve for fixing frame to finished wall as per IS 1367 : Part 1 to 14, plastic packers, plastic caps and necessary stainless steel screws etc. Profile of frame, sash & mullion (if required) shall be mitred cut and fusion welded/mechanically jointed duly sealed at all comers, including drilling of holes for fixing hardware and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of approved size and quality, all complete as per approved drawing conforming to CPWD specification & direction of Engineer-in-Charge.
Section of steel reinforcement and cross sections of uPVC profiles to be as per design approved by Engineer-in-Charge.
Wire mesh I Glazing of plain/ toughened/laminated/ double glass unit with I without high performance coatings as per design requirements and conforming to IS: 3548 & IS: 16231 shall be paid separately.
Note:- Structural design proof checked from a Government Engineering Institute, to be provided by the manufacturer for :
(i) Sites with basic wind speed 45 m/sec as per IS 875 - Part 3
(ii) Sites with structure height more than 20m for all wind speeds
Two track two panelsslidingwindowwithAiuminium channel for roller track, wool pile, nylon rollers with SS 304 body.
Using R2 series with frame (40 mm & above) x (40 mm & above) & sash (25 mm & above) x (50 mm & above) with zinc alloy (zamak) powder coated touch locks with hook (Height upto 1.2 metre).
(Basic material to be supplied by department, however material required for fixing such as SS screws, sealant etc. shall be supplied by the contractor and nothing extra shall be payable on this account)
6
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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 / panelling, 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) :
For fixed portion
Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)
65
-
-
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 / panelling, 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) :
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)
Polyester powder coated aluminium (minimum thickness of polyester powder coating 50 micron)
45
-
-
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.
Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side
6
-
-
Preparation and consolidation of sub grade with power road roller of 8 to 12 tonne capacity after excavating earth to an average of 22.5 cm depth, dressing to camber and consolidating with road roller including making good the undulations etc. and re-rolling the sub grade and disposal of
surplus earthwith lead upto 50 metres.
500
-
-
Construction of granular sub-base by providing close graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge.
With material conforming to Grade-III (size range 26.5 mm to 0.075 mm ) having CBR Value-20
45
-
-
Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in for all leads & lifts, laying in uniform layers with mechanical paverfinisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achievethe desired density, complete as per specifications and
directions of Engineer-in-Charge.
45
-
-
Construction of dry lean cement concrete sub base over a prepared subgrade with coarse and fine aggregate conforming to IS:383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per specifications, cement content not to be less than 150 Kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, for all leads & lifts, laid with a mechanical paver, compacting with 8-10 tonne vibratory roller, finishing and curing etc. complete as per direction of Engineer-in- charge.
30
-
-
Providing and laying Ist quality polythene sheet sepration membrene of 400 microns laid over 6mm fine sand over the base course with overlaps of not less than 100mm longitudinally and 150mm transversely as per specification and as directed by Engineer-in-charge.
300
-
-
Providing and laying design mix cement concrete of M-30 grade, in roads/taxi tracks/ runways, using cement content as per design mix, using coarse sand and graded stone aggregate of 40 mm nominal size in appropriate proportions as per approved & specified design criteria, providing dowel bars with sleeve/ tie bars wherever required, laying at site, spreading and compacting mechanically by using needle and surface vibrators, levelling to required slope/ camber, finishing with required texture, including steel form work with sturdy M.S. channel sections, curing, making provision for contraction/ expansion, construction & longitudinal joints (10 mm wide x 50 mm deep) by groove cutting machine, providing and filling joints with approved joint filler and sealants, complete all as per direction of Engineerin-charge (Item of joint fillers, sealants, dowel bars with sleeve/ tie bars to be paid separately).
Note:- Cement content considered in M-30 is @ 340 kg/cum. Excess/ less cement used as per design mix is payable/ recoverable separately.
Cement concrete prepared with batch mixing machine
60
-
-
Providing and laying in position for expansion joint, 25mm thick precut Synthetic joint filler board of approved make conforming to IS: 1838 (Part-3)-2011, 45mm from top (to be removed at the time of filling of Polysulphide sealant), complete as per particular specifications and direction of Engineer-in-Charge.
(Note:- Mode of measurement shall be length of joint multiplied by depth of filler board including precut portion).
5
-
-
Providing and laying in position Polysulphide sealant of approved make conforming to BS-5212-1990 or IS: 11433-1995. in expansion/construction/dummy joints including rounding off edges, applying 2 coats of approved primer compatible with the brand of Polysulphide and preparing the surface and applying masking tape along the edge of joint to prevent accidental spillage of sealant on top surface and to give neat finish to the sealant and removing the masking tape after application of sealant etc. complete as per direction of Engineer in-Charge & Technical Specifications.
a) Expansion Joints of size 25 mm wide and 10 mm deep over 30 mm dia closed-cell Polyethylene foam back-up rod, as per manufacturers specifications and sketch at Appendix-'A'.
b) Construction / Dummy Joints of size 10mm wide and 10mm deep over 12mm dia closed-cell Polyethylene foam back-up rod, as per manufacturers specifications and sketch at Appendix-'A'.
[Note: For purpose of payment, quantity (Length x Width x Depth) of Polysulphide sealant only will be measured.]
12000
-
-
Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured for payment). (Precast C.C. kerb stone shall be approved by Engineer-in-charge).
6
-
-
Providing and laying factory made chamfered edge Cement Concrete paver blocks in footpath, parks, lawns, drive ways or light traffic parking etc, of required strength, thickness & size/ shape, made by table vibratory method using PU mould, laid in required colour & pattern over 50mm thick compacted bed of sand, compacting and proper embedding/laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand. complete all as per direction of Engineer-in- Charge. 80 mm thick C.C. paver block of M-35 grade with approved colour design and pattern.
120
-
-
Deduct for taking away of steel work in frames, shutters, trusses, channels, beams, Tee, angles, bolts, washers etc. and the like received from dismantling. The material so received shall be the property of contractor after dismantling duly weighed/measured before removing from the site in the presence of Engineer-in-Charge or his authorised representative all complete.
2600
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-
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