Providing false ceiling, wall panelling, wooden flooring with necessary electrical works for the conference room in SHML and SMSL building in CSIR-SERC CSIR Campus Taramani Chennai 113

Amount

PART - A (CIVIL) Providing wood work in frames of false ceiling, partitions etc. sawn and fixed in position with necessary stainless steel screws etc.. Complete all as per the directions of Engineer-in-charge.

Sal wood

Ply wood 7 ply, 9 mm thick

Decorative plywood one side decorative veneer and commercial veneer on other face (Type 1) conforming to IS 1328 BWR Type etc.,Complete all as per the directions of Engineer-in-charge.

Melamine polishing on wood work (one or more coat) as per directions of the engineer-in-charge.

Providing and fixing mineral fibre false ceiling tiles at all heights of size 595X595mm of approved texture, design and pattern. The tiles should have Humidity Resistance (RH) of 99%, Light Reflectance 85%, Thermal Conductivity k = 0.052 - 0.057 w/m K, Fire Performance as per (BS 476 pt - 6 &7)in true horizontal level suspended on interlocking T-Grid of hot dipped all round galvanized iron section of 0.33 mm thick (galvanized @120 gsm) comprising of main T runners of 15x32 mm of length 3000 mm, cross T of size 15x32mm of length 1200 mm and secondary intermediate cross T of size 15x32 mm of length 600 mm to form grid module of size 600x600 mm suspended from ceiling using galvanized mild steel item (galvanised@80gsm) 50 mm long 8mm outer diameter M-6 dash fasteners, 6 mm diameter fully threaded hanger rod up to 1000 mm length and L-shape level adjuster of size 85x25x2 mm, spaced at 1200 mm centre to centre along main ‘T’. The system should rest on periphery walls /partitions with the help of GI perimeter wall angle of size24x24X3000 mm made of 0.40 mm thick sheet, to be fixed to the wall with help of plastic rawl plug at 450 mm centre to centre & 40 mm long dry wall S.S. screws. The exposed bottom portion of all T-sections used in false ceiling support system shall be pre-painted with polyester baked paint, for all heights. The work shall be carried out as per specifications, drawings and as per directions of the engineer-in-charge.

With 20 mm thick beveled tegular mineral fibre false ceiling tile (NRC 0.7)

Providing & fixing in position Phenol bonded Bamboowood flooring with planks of sizes 14mm thick, 1800mm length (minimum) and 130 mm wide(minimum), in approved colour, texture and finish, having Performance Appraisal Certificate (PAC) issued by Building Materials & Technology Promotion Council (BMTPC). The flooring shall be fixed with tongue and groove interlocking system, with underlayment of 4mm thick expanded poly ethylene foam sheets having density 40kg/cum, over prepared surface with necessary quarter round planks of size 1900mm x 18mm and door reducer of size 1900mm x 44mm, wherever required. The bomboowood planks shall have minimum density of 1000 Kg/cum & minimum Hardness 1000 Kgf. with Eco friendly UV coating, all complete as per direction of Engineer in-charge.

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 with including necessary fixtures.

Second class teak wood

Providing and fixing 35 mm thick factory made laminated veneer lumber door shutter conforming to IS : 14616 and TADS 15:2001 (Part B), fixing with butt hinges of required size with necessary screws, all complete as per directions of Engineer- in-charge.

12 mm thick plain grade -1, medium density flat pressed three layer particle board FPT - I or graded wood particle board FPT- I, IS : 3087 marked bonded with BWP type synthetic resin adhesive as per IS : 848

fixing of glass panes in wooden fillets

Float glass panes of nominal thickness 5mm (weight not lessthan 12.5kg/sqm)

Providing and fixing stainless steel H type handle of approved make fixed with SS screws etc,. complete all as per the direction of Engineer-in-charge.

Providing and fixing chromium plated brass 100 mm mortice latch and lock with 6 levers and a pair of lever handles of approved quality with necessary screws etc,. complete all as per the direction of Engineer-in-charge.

Providing and fixing bright finished brass hanging type floor door stopper with necessary screws, etc,. complete all as per the direction of Engineer-in-charge.

Providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with ISI, IS : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc,. complete all as per the direction of Engineer-in-charge.

Providing and fixing bright finished brass tower bolts (barrel type) with necessary screws etc,. complete all as per the direction of Engineer-in-charge.:

Supplying and fixing of roller blinds are made out of polyster imported fabric (washable) with dustguard treated to repel dust, free from stain water and oil repellant.Top frame must be with Aluminium rail with powder coated. The imported wheels at the end made of polycarbonate for smooth movements. etc,. complete all as per the direction of Engineer-in-charge.

PART - B (ELECTRICAL) SHML BUILDING: Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

Group A

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

b) 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

c) 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

d) 2 X 6 sq. mm + 1 X 6 sq. mm earth wire

d) 2 X 10 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess with suitable MS clamps to be fixed on the hallow square section purlin including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

6 Module (200 mmX75 mm)

12 Module (200 mmX150 mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.

6 Module

12 Module

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)

12 way, Double door

16 way, Double door

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole

Double pole

Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A, 240 V “C” curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

LED 2'x2' Office Luminaire. Supply, Installation, testing and commissioning of recessed mounted aluminium housing, prewired with driver Anti glare LED 2'x2' made up of CRCA sheet powder coated housing with diffuser, complete with all accessories etc., to be mounted in the existing false ceiling with suitable clamps & chains for fitting the same rigidly as required as per site condition, including connection with 1.5sqmm FR PVC insulated, copper conductor, single core cable and earthing etc.as required at site. Make : Crompton. LCTLRNE-36-FO-CDL 240V, 50HZ or equivalent

Supplying and fixing Anti glare LED based down lighter of min 18 W made up of aluminium die cast/polycarbonate housing body with suitable suspending system having dia in the range of 125-200 mm dia conceled light to suit the existing false ceiling as per site condition as required. Make : Crompton LCDSPLN-R-18-CDL or equivalent

Supply and fixing of 400 mm wall mounted fan in a suitable wall bracket,similar to 'Wall 44' Model in Orient or equivalent as approved by department complete in all aspects as required.

Labour charges for removing the old PDB,LDB,FDB,existing Tube Light fittings and old switch box, MS conduit pipe wiring from ceiling and wall and handover to electrical maintenance department etc., as required.

PART - B (ELECTRICAL) SMSL BUILDING: Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.

Group A

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

b) 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

c) 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

d) 2 X 6 sq. mm + 1 X 6 sq. mm earth wire

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess with suitable MS clamps to be fixed on the hallow square section purlin including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

5/6 A switch

15/16 A switch

3 pin 5/6 A socket outlet

6 pin 15/16 A socket outlet

Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required.

6 Module (200 mmX75 mm)

12 Module (200 mmX150 mm)

Supplying and fixing following Modular base & cover plate on existing modular metal boxes etc. as required.

6 Module

12 Module

Supplying and fixing DP sheet steel enclosure on surface/ recess along with 25/32 A, 240 V “C” curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top alongwith 20 A, “C” curve, SP, MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc. as required.

LED 2'x2' Office Luminaire. Supply, Installation, testing and commissioning of recessed mounted aluminium housing, prewired with driver Anti glare LED 2'x2' made up of CRCA sheet powder coated housing with diffuser, complete with all accessories etc., to be mounted in the existing false ceiling with suitable clamps & chains for fitting the same rigidly as required as per site condition, including connection with 1.5sqmm FR PVC insulated, copper conductor, single core cable and earthing etc.as required at site. Make : Crompton. LCTLRNE-36-FO-CDL 240V, 50HZ or equivalent

Supplying and fixing Recess Slim panel fitting based down lighter of min 12 W made up of aluminium die cast/polycarbonate housing body with suitable suspending system having dia in the range of 125-200 mm dia conceled light to suit the existing false ceiling as per site condition as required. Make : Crompton LSCRM - 12 CDL or equivalent

Supply and fixing of 400 mm wall mounted fan in a suitable wall bracket,similar to 'Wall 44' Model in Orient or equivalent as approved by department complete in all aspects as required.

Labour charges for removing the old PDB,LDB,FDB,existing Tube Light fittings and old switch box, MS conduit pipe wiring from ceiling and wall and handover to electrical maintenance department etc., as required.

MEGAM (BID ID -880691)