Refurbishment of Lecture Hall and Conference Room of Engg. Hall-7 including Civil, Electrical and Furniture works, North site, BARC, Trombay, Mumbai.

Amount

PART-A-CIVIL WORK Providing and fixing of perforated GFR gypsum panel, backlined with acoustical fleece, having 3mm dia circles perforations @ 8.33mm pitch - 8 % open area, size 1200x2400x12.5mm tapered long edges, volume density of base board 700 Kgs/m3, weight 9Kgs/m2 installed by using Strut ceiling framework. The Strut ceiling framework system shall include Strut WC25, fully knurled, sectional thickness 0.55mm, length 3600mm, unequal flanges of 20 & 30mm and web of 25mm, fixed along the perimeters of the wall with nylon sleeves and suitable fasteners at every 300mm centers. Then suspend Strut MC45, fully knurled, sectional thickness 0.8mm, length 3600mm, equal flanges of 15mm and web 45mm from the soffit at 1200mm centers with Strut SA25, fully knurled, Suspender angle with sectional thickness 0.55mm, unequal flanges of 25 & 10mm such that the Strut MC45 rests on the Strut WC25. Strut CC25, fully knurled, sectional thickness 0.55mm, length 3600mm, web 50mm, depth of 25mm and equal flanges 15mm is fastened to the Strut MC45 perpendicularly at 600mm centers for upto RH70, at 400mm centers for RH70-RH90 and at 300mm centers for >RH90 and inserted inside the Strut WC25 at the perimeter. Panel is installed on the Strut CC25 with suitable fasteners at 600/400/300mm centres. The tapered long edges are then filled and finished with Seam AJC and tape. The short square edges are also similarly finished but no tape. The system is backlined with the acoustical infill SynthPF 10x50. Note : Tentative / suggested make for guidance of bidder(s) : M/s. Anutone - Anutone Pixello 0308

1200x2400x12.5mm, Taper Edge.

Providing and fixing AL 1200x600mm Lay in Plain aluminium metal ceiling System consisting lay in tiles of 0.7 mm thickness metal in wood grain finish with 1.5 mm perforation (micro perforation tile) should have passed 500 Hour Salt Spray Test. s1.d0 in module size of 1200 X 600 mm, suitable for Green Building application, with Recycled content of 25% and systems. The tiles should have Humidity Resistance (RH) of 100%, Light Reflectance of 77%, Fire Performance A2-to be laid on grid. NOTE: The False ceiling support should be done using 8 mm Down rod with adjustable clip Class Tee suprafine of size 15mm width. Installation of Grid False Celing Frames, Wall angles, using Anchor Fastner, Support rods etc. Tools and Machineries required for Installation shall be provided by contractors. Note : Tentative / suggested make for guidance of bidder(s) : M/s. Armstrong - 'MW AL LAY IN MICROLOOK EDGE, 600X1200X0.7MM, STD PERF (Rg 1518), ACOUSTIMAX FLEECE, POST COATED TO WOOD GRAIN FINISH.

MW AL LAY IN MICROLOOK EDGE, 600X1200X0.7MM, STD PERF, ACOUSTIMAX FLEECE, POST COATED TO WOOD GRAIN FINISH.

Providing and fixing AL 1200x300mm Lay in Plain aluminium metal ceiling System consisting lay in tiles 0.7 mm thickness in wood grain finish with 1.5 mm perforation (micro perforation tile) should have passed 500 Hour Salt Spray Test. s1.d0 in module size of 1200 X 300 mm, suitable for Green Building application, with Recycled content of 25% andsystems. The tiles should have Humidity Resistance (RH) of 100%, Light Reflectance of 77%, Fire Performance A2-to be laid on grid. NOTE: The False ceiling support should be done using 8 mm Down rod with adjustable clip Class Tee suprafine of size 15mm width. Installation of Grid False Celing Frames, Wall angles, using Anchor Fastner, Support rods etc. Tools and Machineries required for Installation shall be provided by contractors. Note : Tentative / suggested make for guidance of bidder(s) : M/s. Armstrong - MW AL LAY IN MICROLOOK EDGE, 300X1200X0.7MM, MICRO PERF (Rd 1518), ACOUSTIMAX FLEECE, POST COATED TO WOOD GRAIN FINISH.

MW AL LAY IN MICROLOOK EDGE, 300X1200X0.7MM, MICRO PERF, ACOUSTIMAX FLEECE, POST COATED TO WOOD GRAIN FINISH.

Providing and fixing in position suspended false ceiling system using 12 mm thick calcium silicate boards 100% humidity resistance, incombustible as per BS476 part IV with thermal conductivity of 0.043 w/m KC placed in a suspended grid of size of 600x 600mm made of hot-dipped G.I steel sections wherein the ceiling sections of 0.55 mm thick shall be suspended at 1200 mm centres along the length of ceiling with 4mm dia G.I wires/ 1 mm thick strip hangers made of G.I sheet sections with necessary level adjusters and inter channels of 0.90mm thick with connecting clips and resting on the perifery walls on wall angles of 0.55 mm thickness including providing necessary openings for light fixtures, diffusers, trap doors etc to be made as per layout drawings and as per directions of Engineer-in-charge. The main tees to be suspended from the ceiling/ soffit with the help of metal dash fastners of 6mmx50mm, soffit clits of 25mmx35mmx1.60mm and 4mm dia G.I wire with galvanised spring steel levelling clips/ G.I strip Hangers at 600mm centers . the entire grid system shall be designed to bear a distributed load of minimum 25 kg/Sq.m (Only calcium silicate false ceiling area will be measured for the purpose of payment). Note : Tentative / suggested make for guidance of bidder(s) : M/s. Hilux Systems

Providing and fixing 1 hour fire rated metal framed partitions of non load bearing type (98 mm over all thickness) using floor / ceiling channels of 50 x 32 x 32 x 0.55 mm size at top & bottom perimeter of the partition and studs of 48 x 50 x 48 x 0.55 mm vertically at maximum of 610 mm centre to centre and bracing members of 45 x 15 x 15 x 0.90 mm at horizondal at all board joints with 10 mm thick calcium silicate board on both sides with self drilling screws to metal frame at 200 mm C/C over fillet of 12 mm metal frames & studs. All cavities in the partition shall be filled with mineral wool of 50 mm thick of densisty 48 Kg / Cu.M. All joints shall be filled & finished with joining compound and 48 mm wide fiber tape to get seamless finish. A coat of cement primer, putty and finished with 2 coats of acrylic emulsion paint of approved make complete all as per the drawings / fabrication drawings as per manufacturer's specification and as directed at site by the Engineer-in-charge. Note : Tentative / suggested make for guidance of bidder(s) : M/s. Hilux Systems

Providing and fixing thermal insulation with resin bonded fibre mineral wool conforming to relevant IS, density 16 kg./Cu.M, 50 mm thick, wrappend in 200G virgin polythese bags placed over existing false ceiling and held in position by criss-crossing G.I wire complete as directed by the Engineer-in-charge.

Providing and fixing 3.00 mm thick Hetrogeneous Vinyl flooring faux-wood finishes in flooring and skirting of tile sizes 102 mm / 185 mm x 915 mm with 0.5 mm wear layer thickness approved make in approved pattern on a smooth and damp proof base using rubber based adhesive of approved quality and manufacturer including levelling small undulations with plasterof paris if required, rolling with light wooden roller weighing about 5 kg all complete as directed by Engineer-incharge in approved colour and shade. Note : Tentative / suggested make for guidance of bidder(s) : M/s. Responsive industries - Zeta Pegasus / Zeta Ghana

Providing, supplying and fixing Venetian Vertical/Roller Blinds with all accessories and fabricating to required sizes etc as per approved design and approved Fabric complete all as directed by the Project Engineer.

Providing and fixing 35 mm thick flush door shutters conforming to IS : 2202 non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with internal teak wood lipping 25mm wide and fixing with 4 Nos of 125 mm long Stainless steel Hinges with S.S. wood screws complete.

Extra for providing and fixing flush doors with decorative veneering on both sides.

Extra for providing vision panel not exceeding 0.1 sqm in all type of flush door including fixing 4 mm clear glass with necessary teak wood beadings complete all as per specifications and as per drawings.

Dismantling Aluminium / Gypsum partitions, wooden partitions, doors, windows, fixed glazing and false ceiling including disposal of unserviceable surplaus material and stacking of serviceable materials within 100 m lead as directed by the Engineer-in-Charge.

Dismantling old plaster / skirting, raking out joints & cleaning, the surfaces for plaster including scaffolding, disposal of debris to the dumping ground within 100 metres lead.

Dismantling doors, windows and clear storey Openings (Steel / aluminium / wood) shutter including chowkhats, architraves, holdfasts etc. complete and stacking within 100 m lead (full windows ) Of Area 3.00 Sq.M and below.

Providing, applying wall painting two coats with Lustur paint of approved brand to give an even shade over a coat of cement primer including preparation of the surfaces, scaffolding complete, as per specifications and as directed by the Engineer-in-charge.

Removing glass panes including removing damaged glass and replacing with new glass, including putty and nails, scaffolding wherever necessary in aluminium/wooden partitions,windows, doors, vision panels.

Plain float glass panes of thickness 5 mm.

Providing and fixing mortice latch and lock of approved make with 6 levers and a pair of handles Inside opening LEFT / Right with necessary screws etc complete suitable for fixing in wooden / steel/ FRP/ doors as per specifications.

Providing and fixing IS:12817 marked stainless steel butt hinges of size 125 x 64 x 2.5 mm (heavy weight)" of approved make with suitable stainless steel screws etc. complete including removing & re-fixing of existing door shutter completed.

Providing and constructing brickwork in cement mortar 1:6 using crushed sand with Flyash/ Flyash Lime bricks with minimum 70 kg/ Sq.cm strength of approved make and size in super structure above plinth up to and including Floor II level including, scaffolding, raking out joints, curing, cleaning complete all as per specifications and drawings.

Providing 15 mm thick plastering using Ready mix internal plastering compound of approved make for internal faces of brickwork / concrete surfaces including preparation of the surface, curing, cleaning, scaffolding complete all as per specifications and as directed at site by the Engineer-in-charge.

Making the opening in brick masonry for door / window / clear story opening including dismantling in floor or walls by cutting masonry and making good the damages to walls, flooring and jambs complete to match existing surface including scaffolding, disposal of mulba/ rubbish to the nearest dumping ground.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 100 m lead For thickness of tiles above 10 mm and up to 25 mm.

Providing and applying one coat of cement primer of approved brand on wall surface to receive specified paint including scaffolding complete all as per specifications and as directed by Engineer-in-charge.

Providing and fixing 19mm Marine Fire Resisitant plywood IS:710-2010 marked of approved make, pressing plywood adequately by adhesive of approved quality, manufacturer and pressing nails (lost headed) punch the same, cutting & fitting the plywood as per requirements, finish the same as per the instruction of the EIC.

Providing and applying French spirit polishing for wooden sufaces with two coats on new works including a coat of wood filler to form a uniform neat finish as directed by the Engineer -in-charge and / or as per the specifications complete as directed by the Engieer-incharge.

Providing and fixing anodized aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections / Z Sections and other sections of approved make confirming to IS 733 and IS 1285 fixed with rawl plugs and screws or with fixing clips or with expansion hold fastners including necessary filling up of gaps at junctions, at top, bottom and sides with required PVC / neoprene felt etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically whereever required including cleat angle, Aluminium snap beading for glazing / panelling, C.P brass / stainless screws all complete as per architectural drawings and and directions of Engineer-in-charge including scaffolding, providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of PVC / neoprene gasket required filling the gaps using silicon sealent etc. (Note : fittings glazing and panelling shall be paid for separately). Notes : 1) The rates for aluminium is inclusive of all fastners required for fabrication and fixing in the walls. 2) All joints shall be of mittered Joints. 3) A long M.S rod threaded at both ends to be provided in all aluminium door shutters in Top & bottom Horizontal members internally connecting Vertical members and fixed with M.S washers & nuts. 4) Only Aluminium members alone shall be measured and paid for.

Anodised Aluminium sections (Minimum anodizing thickness of 15 micron).

Extra over for providing colour Anodizing

Providing and fixing decorative high pressure 1.5 mm thick laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS:2046 Type S including cost of adhesive, labour etc. complete as directed.

Providing and fixing decorative high pressure 1.0 mm thick laminated sheet of plain / wood grain in gloss / matt/ suede finish with high density protective surface layer and reverse side of adhesive bonding quality conforming to IS:2046 Type S including cost of adhesive, labour etc. complete as directed.

Dismantling C.I pipes of following dia in shafts / open piping including taking out the pipes manually, breaking lead caulked joints, melting of lead, making into blocks including stacking of pipes within a lead of 200 m as per direction of Engineer-in-charge.

150 Dia C.I. pipe.

Extra for providing lipping with 2nd class teak wood battens 25 mm minimum depth on all edges of shutters/plywood (over all area of door shutter to be measured) Commercial flush door shutters.

Providng and fixing Aluminium Grill 10 mm thick in natural Silver anodising of min 15 Micronswith a opening size of 60mm x 45mm and Minimum weight of 4.12 Kg/ Sq.M including providing and fixing Suitable section outer frame and mullion fixing with screws complete all as per specifications and as directed at site by the Engineer-in-charge. Aluminium alloy shall be of 6063-T6 with yield strength of minimum 6.5 kg/ sq.mm. Note : Tentative / suggested make for guidance of bidder(s) : M/s. Deco Grille make - Model - DG 202

Extra for providing Aluminium Grill 10 mm thick with colour anodised by the manufacturer (Champagne, black, Bronze, Gold colours) complete all as per specifications and as directed at site by the Engineer-in-charge.

Providing and fixing glazing in aluminium doors, window, ventilator shutters and partitions etc with PVC / Neoprene gasket etc. complete as per the architectural drawings and directions of the Engineer-in-Charge (Cost of snap beading shall be paid in basic item).

With clear float glass panes of 4.0 mm thickness.

With frosted glass panes of 5.00 mm thickness.

With tinted colour float glass panes of 5.0 mm thickness

Providing wood work in frames of doors, windows, clear story openings and other frames, wrought framed etc., and fixed in position of required size and shape including sawing, jointing,making rebates for shutters, making grooves as shown in the drawings, finishing the surfaces to the required finish all as per specifications and drawings including necessary MS hold fasts 40 mm X 3 mm thick, 200 mm long / with coach screws including protective painting to the suface that will come in contact with walls, joining materials, labour etc. complete all as per specifications and as directed by the Engineer-in-charge.

Second class teak wood.

Providing and fixing C.P teak wood moulded beading (Architrave) of size 50 X 12 mm using 2nd class teak wood to door and window frames etc., with necessary screws and painting with a coat of approved primer etc. complete.

Providing and applying wall painting two coats on new work with premium plastic emulsion paint of approved brand to give an even shade, including a coat of approved cement primer, including preparation of the surfaces, scaffolding complete. as per specifications and as directed by the Engineer-in-charge.

Providing and fixing Glazed VITRIFIED floor tiles of approved make in different sizes conforming to IS 15622 in all colours and shades in Glossy or Matt or satin finish laid over a bed of minimum 20 mm thick bed of cement mortar 1:4 (using Crushed sand) and jointing with grey cement slurry including grouting with the joints with white cement based Tile Grout of approved make and matching shade complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge.

Using Tiles of size 600 X 600 mm.

Carring out manual miscellaneous carpenrty work like minor repairs, fixing departmental fitting & fixures etc. as and when required and as directed by project engineer. Note: 1. Labour should carried necessary carpentry tools 2. payment shall be made as per the log book duly approved by the engineer encharch.

Skilled Carpenter.

Semi skilled Carpenter Helper.

Providing and fixing Picture Hanging Systems with Cliprail system, Color: White, which can support 45 Kg/m with Wall Fixing Accessories such as Mounting Clip - 3 Nos / Meter, Screw & Plug for Mounting Clip - 3 Nos / Meter, End Piece - 1 No / Meter, Connectors for Cliprail pro, 300 cm steel cable with Cobra & Zipper pro, complete as per patterns, drawings and specifications complete as directed by the Engineer-in-charge. Note : Tentative / suggested make for guidance of bidder(s) : M/s. STAS make, Model - Clip Rail Pro

Providing and fixing Minimum 15 to 17 mm thick gang saw cut mirror polished (premoulded and prepolished) machine cut Granite of Jet Black colour for kitchen platforms, vanitiy counters, wash basin counters, door frames, window sills, facias and similar locations of required size of approved shade, colour and texture laid over 20 mm thick base cement mortar 1:4 (using crushed sand) with joints treated with white cement, mixed with matching pigment, epoxy touch ups, including rubbing, curing, moulding and polishing the edges to give high gloss finish etc. complete at all levels.

Providing and fixing IS:12817 marked stainles steel butt hinges of size 75 x 50 x 2.5mm (heavy weight) of approved make with stainless steel screws etc. complete as directed by the Engineer-incharge.

Providing and fixing stainless steel tower bolts of size 150 X 12 mm of approved make with necessary screws etc.all as per specifications and as per drawings.

Providing and fixing in position 50 mm thick Thermocole Board heavy density min. 18.00 kg/m3 at ceiling using rubber based adhesive of approved quality all complete as directed by Engineer-In- Charge.

PART-B - ELECTRICAL WORK Lighting System SITC of Linear LED Recess Fixture 150mm width techzone ceiling mounted, 3000 lumens output with system efficacy >135lm/W, DALI driver as pr TSS Ele1.

SITC of Linear LED Recess Fixture 100mm for techzone ceiling mounted, 2600 lumens output with system efficacy >115lm/W, DALI driver as pr TSS Ele1.

SITC of Recessed LED downlighter with 1500 lumens output with system efficacy >120lm/w & DALI driver as per TSS Ele1.

SITC of Recessed adjustable led spot light with 1600 lumens output with system efficacy >70lm/w & DALI driver as per TSS Ele1.

SITC of LED strip light for cove ceiling with lumen output 1200 lumens/meter, system efficacy>100lm/w as per TSS Ele1.

SITC of Dali controller in a powder coated MS box as per TSS Ele2.

SITC of wall mounted Lighting control Keypad with Fully programmable options for individual control/ group control / Scene control / Tasks etc as per TSS Ele2.

Supply of Recess Mounted DALI Multi function Motion sensors with PIR(Passive infrared), PE(for ambient light),IR detection for infrared (RCS IR remote control) as per TSS Ele2)

Point Wiring System : SITC of following point wiring items for lighting power, data network point, AC points as per TSS Ele3 & TSS Ele4. Primary Lighting Point (From LDB to Switch to nearby lighting Fixture) as per TSS Ele3.

Extended Primary Lighting Point (From Switch to Switch to nearby lighting Fixture) as per TSS Ele3.

Secondary lighting points ( From fixture to fixture) as per TSS Ele3.

Dali Driver wiring from Dali controller Box/nearby Dali Driver fixture as per TSS Ele3.

Cat-6 wiring from Dali Controller Box to Lighting control Keypad & motion sensors as per TSS Ele3

16A+6A Primary Power Point ( from PDB to Power Point) as per TSS Ele3.

16A+6A Secondary Power Point ( from power point to power point) as per TSS Ele3.

6A+6A Primary Point (From PDB to power point) as per TSS Ele3.

6A+6A Secondary Point ( from power point to power point) as per TSS Ele3.

6A Secondary Point ( From power point to Switch to nearby power point) as per TSS Ele3.

20A industrial Plug & socket with 16A MCB for Split AC point as per TSS Ele3.

SITC of 16A SP MCB in existing PDB as per TSS Ele3.

Double RJ45 points for Data Points as per TSS Ele4.

Single RJ11 points for Telephone as per TSS Ele4.

Single RJ45 points for CCTV camera as per TSS Ele4.

Fire Alarm System SITC of Fire alarm smoke detector as per TSS Ele5.

SITC of Fire alarm Response Indicator as per TSS Ele5.

SITC of Fire alarm Sounder+Flasher as per TSS Ele5.

SITC of Manual call Point as per TSS Ele5.

Indoor laying of 2 pair instrucment cable as per TSS Ele6.

End termination of 2 pair instrument cable as per TSS Ele7.

GI Raceway SITC of GI raceway of 225mm (W) x 38 mm (H) straight run with three compartment & with lid cover as per TSS Ele8.

SITC of GI junction box of 225mm (W) x 225mm (L) x 90 mm (H) as per TSS Ele8.

SITC of GI L shaped riser for GI raceway as per TSS Ele8.

Emergency Exit Light SITC of emergency exit LED light, Maintained type with 3hr back up as per TSS Ele9.

Miscellaneous Electrical Works SITC of 24 port Jack panel in existing mounting rack as per TSS Ele10.

SITC of 14 SWG Cu earthing wire as per TSS Ele11.

PVC conduit outside the scope od point wiring scheduled separately as per TSS Ele11.

Copper wiring outside the scope of point wiring scheduled separately as per TSS Ele11.

Item fabricated out of CRCA carbon steel as per TSS Ele12.

Item fabricated out of carbon steel structural members (channel, angle etc) as per TSS Ele12.

PART-C - FURNITURE WORK Providing & Installation of U Shape 20 Seater Conferenec Table as per General Specifications 2.4.A all complete as directed by Engineer-In- Charge.

Providing & Installation of Conclave 8 Seater Conference Table Size- 2400 W x 1200 D x 750 H as per General Specifications 2.4.B all complete as directed by Engineer-In- Charge.

Providing & Installation of Storage Unit (VSDU- 9 with Wooden Top) size 735 H x 1200 W x 450D as per General Specifications 2.5 all complete as directed by Engineer-In- Charge.

Providing & Installation of Motion Visitor Chair as per General Specifications 2.6 B all complete as directed by Engineer-In- Charge.

Providing & Installation of Chair 1018 D with full Desklet as per General Specifications 2.6 A all complete as directed by Engineer-In- Charge.

Providing & Installation of Podium as per General Specifications 2.7 all complete as directed by Engineer-In- Charge.

Providing & Installation of Oxbo Mid Back Revolving as per General Specifications 2.6 C all complete as directed by Engineer-In- Charge.

MAHENDRA REALTORS AND INFRASTRUCTURE PVT LTD

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