Miscellaneous Electrical Works SH Modification work of Community Centre, Airport Guest House and Sports Complex at New Quarter Residential Area, Kolkata Airport

Amount

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLSH PVC insulated copper conductor single core cable in surface / recessed steel conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm FRLSH PVC insulated copper conductor single core cable etc. as required.

Group C

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

1 or 2 Module (75mmX75mm)

3 Module (100mmX75mm)

4 Module (125mmX75mm)

6 Module (200mmX75mm)

8 Module (125mmX125mm)

12 Module (200mmX150mm)

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, White Colour ( For community centre)

5/6 A switch, Silver Grey Colour ( For New qtr. Guest House)

2 way 5/6 A switch White Colour ( For community centre)

2 way 5/6 A switch Silver Grey Colour ( For New qtr. Guest House)

15/16 A switch White Colour ( For community centre)

15/16 A switch Silver Grey Colour ( For New qtr. Guest House)

3 pin 5/6 A socket outlet White Colour ( For community centre)

3 pin 5/6 A socket outlet Silver Grey Colour ( For New qtr. Guest House)

6 pin 15/16 A socket outlet with shuttered White Colour ( For community centre)

6 pin 15/16 A socket outlet with shuttered Silver Grey Colour ( For New qtr. Guest House)

Telephone socket outlet Silver Grey Colour

TV antenna socket outlet Silver Grey Colour

Bell push Silver Grey Colour

Supplying and fixing two module stepped type electronic fan regulator of silver grey colour on the existing modular plate switch box including connections but excluding modular plate etc. as required.

Supplying and fixing modular blanking plate on the existing modular plate & switch box excluding modular plate as required.

White Colour

Silver grey Colour

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

2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire

2 x 6 sq. mm + 1 x 6 sq. mm earth wire

Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed steel/ PVC conduit as required.

3 x 1.5 sq. mm

3 x 2.5 sq. mm

3 x 4.0 sq. mm

Wiring for light / power plug with 2x4 sq mm FRLSH PVC insulated copper conductor single core cable in surface/recessed steel conduit alongwith 1 No 4 sq.mm FRLS PVC insulated copper conductor single core cable for loop earthing as required.

Supply of following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc.

3 Module (100mmX75mm)

6 Module (100mmX75mm)

Supplying and fixing suitable size GI box with 3 modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required. ( For General Purpose).

Supplying and fixing suitable size GI box with 8 modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 A modular socket outlet and 15/16 A modular switch, connections etc. as required.( for mobile charging purpose).

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. ( Make- Havells or equivalent as per AAI approve make.)

Single pole

Single pole and Neutral

Triple pole

Supplying and fixing 40 A rating, 240 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.Make- Havells or equivalent as per AAI approve make.

Single pole

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 V, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 A tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCBs (but without MCBs and incomer ) as required . (Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) Make- Havells or equivalent as per AAI approve make.

8 way (4+24), Double door

12 way (4 + 36), Double door

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). Make- Havells or equivalent as per AAI approve make.

12 way, Double Door

16 way, Double Door

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. Make- Havells or equivalent as per AAI approve make.

100 A, 25 KA, FP MCCB, Ics = 100 % Icu.

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required.

Supplying and fixing of 4 Pole,100A on load Changeover Switch , with extended handle in sheet steel enclosure, 3 phase 415 volts 50hz, dust protected, duly powder painted, as required. Make- Havells or equivalent as per AAI approved make.

Supply of Polycarbonate made Loop-in Loop out box, IP-66/67, UV Ray protected, dust proof, water tight, acid resistant, corrossion proof, insulated and shock proof, fire retardent, self extinguishing, Halogen & Silica free, Non-Toxic material with polyurethene internally embedded gasket, Size of Box (180 X 130 X 77) mm, wall/outdoor mounted type , cable entry - bottom suitable for 3C X 4 Sq mm with synthetic cable gland size : M20, IP- 68 Polyamide make with lock nut arragement 02 Nos. Make- HENSEL, Model- KF 1010G or Equivalent as per AAI Approved Make) .

ITC of pre-wired, fluorescent fitting / compact fluorescent fitting/LED fitting of all types, complete with all accessories and tube/lamp etc. directly on ceiling/wall, including connection with 1.5 sqmm FR PVC insulated copper conductor, single core cable and earthing etc. as required.

Installation of exhaust fan upto 450mm & water heater upto 10ltr.in the existing opening, including making good the damage, connection, testing, commissioning etc. as required.

ITC of ceiling fan, including wiring the down rods of standard length (upto 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required.

ITC of Post top light in item no. 34.1 over the top of the pillars of the boundary wall including cutting and fixing of Loop-in Loop out box in the pillar with cable entry 3C X 4 sq.mm cable, making all connection for smooth operation of LED light etc. as per site requirement and instruction of EIC.

ITC of 15W Bollard light in PCC including earth excavation and supply of foundation anchor bolts and nutts, cable entry pipe etc. as required. as per recommended drawing of OEM and instruction of EIC.

SITC of 80 mm dia heavy duty G.I. round pole of 5 mtr. height above the ground level including reducer arrangement at the top for fixing LED fixture at item no. 34.2 of dia 575 mm including base plate of dia 300 mm and 16 mm thick G.I.plate to be welded with the pole and 500 mm 4 nos M20 anchor nut bolt in existing RCC foundation etc. as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required .

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing etc.as required.

Supply of 600mm x 600mm recess Mounted 28W IP 20 DALI Dimmable and Tunable LED fixture with high efficiency PMMA diffuser complete with driver and accessories having lumen output not less than 2800 Lumens with luminaire efficacy not less than 100 Lumens / watt, CCT from 3000K to 6000K, suitable for indoor applications complete as per NIT LED Technical specificaitons (Similar to Make-Legero, Cat No. Modena 28W (LER2628) or equivalent ).

Supply of 18 W Indoor Surface mounted Integrated LED Lamp 4ft. long , having lumen output not less than 1800 Lumens with luminaire efficacy not less than 100 Lumens / watt, CCT from 3000K to 6000K, suitable for indoor applications complete as per NIT LED Techncial specificaitons. ( Similar to Make-Magik , Cat No. LULN018W0751 or equivalent )

Supply of Round Surface type 15W LED downlighter with LEDs of approved makes having high efficiency PMMA diffuser. Specially designed flat opal diffuser fixed to housing, driver installed on housing or externally and prewired upto the terminal block. It has a system lumen output not less than 1500 lumens with luminaire efficacy of not less than 100 lm/W, CCT from 3000K to 6000K, complete as per NIT LED Technical Specifications suitable for indoor applications. (Similar to Make-Legero, Cat No. LRS3115 or equivalent)

Supply of Round recessed mounted 15W LED downlighter with LEDs of approved makes having high efficiency PMMA diffuser. Specially designed flat opal diffuser fixed to housing, driver installed on housing or externally and prewired upto the terminal block. It has a system lumen output not less than 1500 lumens with luminaire efficacy of not less than 100 lm/W, CCT from 3000K to 6000K, complete as per NIT LED Technical Specifications suitable for indoor applications (Similar to Make-Legero, Cat No. LRS2015 or equivalent)

Supply of 15 W indoor Round type ring shape diffuser, recessed mounted LED downlighter with LEDs of approved makes having high efficiency PMMA diffuser. Specially designed flat opal diffuser fixed to housing, driver installed on housing or externally and prewired upto the terminal block. It has a system lumen output not less than 1500 lumens with luminaire efficacy of not less than 100 lm/W, CCT from 3000K to 6000K, complete as per NIT LED Technical Specifications suitable for indoor applications (Similar to Make-Legero, Cat No. Oculus (LOC015) or equivalent )

Supply of 20W LED decorative post top luminaire consisting of a high-pressure powdercoated die-cast aluminium housing suitable for vertical mounting on 80 mm outer dia pole having system lumen output not less than 2200 lumens and system efficacy of not less than 110 lumens per watt, CCT from 3000K to 6000K , complete with driver and all accessories suitable for outdoor applications complete as per NIT LED Technical specifications.(Similar to Make-Magik or equivalent)

Supply of 60W LED decorative post top luminaire consisting of a high-pressure powdercoated die-cast aluminium housing suitable for vertical mounting on 80 mm outer dia pole having system lumen output not less than 6600 lumens and system efficacy of not less than 110 lumens per watt, CCT from 3000K to 6000K , complete with driver and all accessories suitable for outdoor applications complete as per NIT LED Technical specifications.(Similar to Make-Legero, Cat. No.-LPT6560 or equivalent)

Supply of 150W LED flood light with high pressure die cast Aluminium / standard alloy housing and LEDs of approved make pasted on diecast housing and high efficiency PMMA diffuser, Driver installed on cast aluminium housing and prewired upto the terminal block. It has a system lumen output not less than 16500 lumens with luminaire efficacy of not less than 110lm/W, CCT from 3000K to 5700K, suitable for outdoor applications complete as per AAI approved NIT LED Technical specifications. (Similar to Make-Legero, Cat. No.-LRO150 or equivalent )

Supply of 15W LED Bollard having lumen output not less than 1650 lumens with luminaire efficacy of not less than 110 lumens per watt, CCT from 3000K to 6000K, driver and accessories suitable for outdoor applications complete as per NIT LED Technical specifications. (Similar to Make-Legero, Cat. No.-LBP6515 or equivalent )

Supply of 80 W hanging, indoor Round Circular ring type decorative LED downlighter dia 1170 mm and height 60 mm with LEDs of approved makes having high efficiency PMMA diffuser. Specially designed flat opal diffuser fixed to housing, driver installed on housing or externally and prewired upto the terminal block. It has a system lumen output not less than 8000 lumens with luminaire efficacy of not less than 100 lm/W, CCT from 3000K to 6000K, complete as per NIT LED Technical Specifications suitable for indoor applications (Similar to Make-Legero, Cat. No.-ARL12080 or equivalent )

Supply of 100 W Pill suspended, indoor Round type LED downlighter with dia 1170 mm and height 60 mm with LEDs of approved makes having high efficiency PMMA diffuser. Specially designed flat opal diffuser fixed to housing, driver installed on housing or externally and prewired upto the terminal block. It has a system lumen output not less than 10000 lumens with luminaire efficacy of not less than 100 lm/W, CCT from 3000K to 6000K, complete as per NIT LED Technical Specifications suitable for indoor applications (Similar to Make-Legero, Cat. No.-ALP-S 12100 or equivalent )

Supply of 50W outdoor RGB Luminaire LED Facade Light, complete as required with efficacy >95 lumen/watt having IP 65 protection metal body & complete for Glare free uniform illumination with longer life suitable for 230V, 50 Hz power supply complete as per NIT LED Technical specification (Similar to Make-Magik, Cat. No.-APOLLO NEO 50W LED or equivalent )

Supply, installation testing & commissioning of Flexible LED strip light (IP20) of 6 W/M, CCT from 3000K to 6000K, with double tape on backside suitable for Mounting in cove with all accessories as required. (in roll of 5 meter). (Similar to Make-Legero, Cat. No.-2106 & LRS 2105D or equivalent)

Supply, installation testing & commissioning of Flexible LED strip light (IP65) of 14 W/M, CCT from 3000K to 6000K, with double tape on backside suitable for Mounting in cove with all accessories as required. (in roll of 5 meter). (Similar to Make-Legero, Cat. No.-LRS 2514 & LRS 2214D or equivalent )

Supply of 1200 mm sweep anti dust ceiling fan with remote high Speed fan complete as per NIT Technical Specification suitable for operation on 220-240V, 50Hz, single phase power supply. (Similar to Make-Crompton, Model-Silent Pro Enso or equivalent )

Supply of 450 mm sweep 2ft x 2ft decorative suspension ceiling Fan over false ceiling / Recessed mounted type high velocity, Metal Blade, having EER ≤3.16 cum/min/W, 56.38W, Wind delivery ≤178.35 sq.m/min complete as required suitable for operation on 220-240V, 50Hz, single phase power supply. (Similar to Model-Wonderland Prarthana or As per approval of E.I.C.)

Supply of Exhaust fan as per AAI Technical specification complete as required suitable for operation on 220-240V, 50Hz, 1ph power supply.

300 mm sweep, Fibre body, with minimum 1000 rpm. (Similar to Make: Bajaj, Model-Maxima DX or equivalent)

450 mm sweep, Metal body, Heavy duty with minimum 1400 rpm.(Similar to Make:Crompton or equivalent )

Supply of 10 ltr. Capacity, 2KW 5 star rated water heater of white grey colour complete as required suitable for operation on 220-240V, 50Hz, single phase power supply.(Similar to Make: Bajaj, Model-Nazz Cat No-GHWENZTWG010 or equivalent)

Design, Supply, Installation & Commissioning of LED ACP Glow sign board with SS letter 304 grade 1.5 mm thick for GUEST HOUSE with AAI Symbol of size 10' x 2.5' as per drawing attached and instruction of EIC. Make of ACP and Wire etc conforming to AAI approved make and for LED as per NIT Technical specifications.( Refer NIT relevant design & drawing).

Design, Supply, Errection & installation of LED ACP Glow sign board with SS letter 304 grade 1.5 mm thick for COMMUNITY CENTRE with AAI Symbol of size 12' x 4' as per drawing attached and instruction of EIC. Make of ACP and Wire etc conforming to AAI approved make and LED as per NIT Technical specifications. ( Refer NIT relevant design & drawing).

Supply & fixing of LED frame with photos of players made of acrylic sheet with the support of ACP Board in the back side with Aluminium channel & Samsung LED light on two side of the wall of indoor play hall at AAI New Quarter Campus as per drawing attached and instruction of EIC. Make of ACP and Wire etc conforming to AAI approved make and LED as per NIT Technical specifications.( Refer NIT relevant design & drawing).

Supply & fixing of image of Badminton Player by Neon LED Tube fixing of Acrylic Sheet 4ft x 3ft. size AAI New Quarter Campus as per drawing attached and instruction of EIC. Make of ACP and Wire etc conforming to AAI approved make and LED as per NIT Technical specifications. ( Refer NIT relevant design & drawing).

Supply & fixing of LED ACP Board with Picture Vinyl Pasting on ACP & front covered by transparent acrylic sheet along with LED tube & Alunimnium channel on boarder for Badmiinton Court on two side of the wall at AAI New Quarter Campus as per drawing attached and instruction of EIC. Make of ACP and Wire etc conforming to AAI approved make and LED as per NIT Technical specifications. ( Refer NIT relevant design & drawing).

Supply of 3C x 4 Sq. mm. 1.1 kv grade, armoured, Copper cable conforming to IS: 7098 ( part 1) 1998 with up to date amendments etc. complete as required. Make- havells or Equivalent as per AAI Approved make .

Supply of 3C x 1.5 Sq. mm. 1.1 kv grade, flexible Copper cable conforming to IS: 694 with up to date amendments etc. complete as required Make- havells or Equivalent as per AAI Approved make.

Supply and fixing of 25 mm dia ISI make PVC pipe on surface of tree and corrugated shade including necessary fixing accessories etc. as required .

Supply and laying of following size ISI marked, HDPE pipe along with all accessories like socket,bend, couplers etc. confirming to IS-4984-1995 with up to date amendments and confirming to tender’s technical specifications, terms & conditions complete with fitting and cutting , jointing etc. direct in ground ( 75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc. complete as per NIT Technical specification.( Make- DURALINE OR equivalent )

63 mm dia (OD-63 mm & ID-51 mm nominal)

Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required.

Upto 35 Sqmm (clamped with 1mm thick saddle)

Laying of one number PVC insulated and PVC sheathed/XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ STONEWARE/ METAL/CORRUGATED PIPE as required.

Upto 35 Sqmm.

Supplying and making end termination with brass compression gland and Cu lugs for following size of XLPE insulated PVC sheathed Cu conductor armoured power cable of 1.1 KV grade as required.

3 C x 4 sqmm.

SAHA COMMERCIAL CONSTRUCTION

T K MAZUMDER

M/s J.K. Electric Engineering Works

STAR ENTERPRISE

Youngmen Traders