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Electrical Installation Work For Jaygachi Modernized Textile Haat, At Habra-I, North 24 Parganas.Project Id-Cs222356368s000., habra-West Bengal

Public Works Department-PWD has published Electrical Installation Work For Jaygachi Modernized Textile Haat, At Habra-I, North 24 Parganas.Project Id-Cs222356368s000.. Submission Date for this Tender is 14-10-2022. Electrical Maintenance Tenders in habra West Bengal. Bidders can get complete Tender details and download the document.




Tender Notice

33916356
Electrical Installation Work For Jaygachi Modernized Textile Haat, At Habra-I, North 24 Parganas.Project Id-Cs222356368s000.
Open Tender
Indian
West Bengal
habra
14-10-2022

Tender Details

Electrical Installation Work For Jaygachi Modernized Textile Haat, At Habra-I, North 24 Parganas.Project Id-Cs222356368s000.

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INR 175393.0 /-
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BOQ Items

Name of Work: Electrical Installation work for Jaygachi Modernized Textile Haat at Habra-I,North 24 Parganas.Project ID-CS222356368S000
Sl. No. Item Description
1SUB-HEAD -- VTPN/MCBDB/PBDB/MAIN SWITCHES-Supply and fixing double door 415V 160A Enclosure Vertical TPN MCB Distribution board of following capacities, with MCCB incomer, with IP-42/43 protection, on angle iron frame on wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment .(i)8 Way VTPN DB(Make- Legrand / Schneider / ABB/ Siemens)Incommer :415V, 35 KA, 125A 4 pole MCCB Outgoing : 1) 415V,10KA, 63A TPMCB - 8 Nos (For Gr. floor to 4th Flr. - 1 no.)
2(ii)6 Way VTPN DB(Make- Legrand / Schneider / ABB/ Siemens)Incommer :415V, 35 KA, 125 A 4 pole MCCB Outgoing : 1) 415V,10KA, 63A TPMCB - 6 Nos (At Gr. Flr. for Compound Lights & Pumps - 1 No. and At 5th Flr. for Fifth floor & Lifts - 1 no.)
3S&F 415 V, 16-32A per way, 4 way Horizontal TPN MCBDB with SS enclosure, double door with IP 42/43 protection with 4 pole 63 Amp MCB isolator as incomer and C curve 10KA SPMCBs 12 nos 16-32ampas outgoing, concealed in wall after wall cutting and mending good the damages to original finish incl. interconnection with suitable size of Cu wire, neutral link and earthing attachment. (Make-Legrand).
4S&F 415 V, 16-32A per way, 6 way Horizontal TPN MCBDB with SS enclosure, double door with IP 42/43 protection with 4 pole 63 Amp MCB isolator as incomer and C curve 10KA SPMCBs 18 nos 16-32ampas outgoing, concealed in wall after wall cutting and mending good the damages to original finish incl. interconnection with suitable size of Cu wire, neutral link and earthing attachment. (Make-Legrand)
5S&F 250 V, 6-16A per way, (2+12) Way SPN MCBDB with SS enclosure with 40 A DP Isolators as incomer and 12 nos SPMCBs ("C" Curve, 6-16A, 10kA) as outgoing, concealed in wall as to GS (Make-Legrand).
6Supply and fixing 415 V 32A, 4 Pole MCB Isolator with 4 way MCB SS enclosure with IP-20/30 protection, powder coated provision for four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachments and necessary connection. (Make-Legrand). (For Lift)
7Supply and fixing 415V, 32 Amp TPN SFU with sheet steel enclosure on flat iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating(For 2 Nos Pump ) Make-Legrands/ L&T)
8SUB-HEAD -- SUPPLY OF CEILING FAN/WALL FAN/ EXHAUST FAN-Supply & fixing of 1200mm, 240V AC ceiling fan complete with Down rod, blades, canopy etc. Incl. Other accessories. (Make-CG cool Breeze/ Usha Striker/Orient New Bridge/Havells)
9Supply & fixing of 900mm, 240V AC ceiling fan complete with Down rod, blades, canopy etc. Incl. Other accessories. (Make-CG cool Breeze/ Usha Striker/Orient New Bridge/Havells)
10Supply & Fixing Modular Socket typefan regulator (Step type) (Make-Legrand Myrius/Crabtree) on existing sheet metal switch board with bakelite/perspex top cover by screw after making housing for regulator knob by cutting bakelite/perspex top cover incl. making necy. connections etc.
11Supply & Fixing of Box type fan clamp of 150mm dia & 80mm depth made of 16 SWG CRCA sheet with one end duly sealed by cover, properly welded, incl. S&F 12mm dia 600mm long MS rod duly bent by heat treatment at the centre position of rod to grip fan bobbin properly, incl. binding the rod and fan box with reinforcement by 22 SWG steel binding wire, incl. supplying & covering the box with alkathene sheet, placed in order to prevent concrete from entering the box.
12S& F 12“ (300mm) metal body Exhaust fan incl making hole on wall with nuts & bolts as required with louver shutter/Cowl on wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaustas per GS (Make-EPC/Crompton/USHA) (For corridor)
13S& F 9“ (230mm) metal body Exhaust fan incl making hole on wall with nuts & bolts as required with louver shutter/Cowl on wall and making good damages and smooth cement finish etc. as practicable as possible and providing necy. length of PVC insulated wire and making connection for exhaustas per GS (Make-EPC/Crompton/USHA)(For Toilets )
14S & F 250 V 50 HZ18" (450 mm) heavy duty metal body Wall Bracket fan (Make - EPC / Orient, model- Tornado Wall-II/Crompton)
15SUB-HEAD--SUPPLY & FIXING OF LUMINARIES-S & F4 feetcommercial type 20 wt. LED light fittings complete suitable supports fixed on wall/ceilingwith the suitable size all accessories(Down rod upto level of ceiling fan) with minimum light efficacy 110 Lumen/watt. (Make-Crompton/Wipro/Bajaj/ Havells )
16S &F4 feetcommercial type 40 wt. LED light fittings complete suitable supports fixed on wall/ceilingwith the suitable size all accessories (Down rod upto level of ceiling fan) with minimum light efficacy 110 Lumen/watt. (Make-Crompton/Wipro/Bajaj/ Havells )
17Supply& Fixing of 15 Wt. Surface Downlight LED Fittings.(Make - Philips/ Crompton/ Wipro/ Havells/ Bajaj)
18Supply & Fixing of12 watt LED lamp on existing Batten holder point(Make - Philips/ Crompton/ Wipro/ Havells/ Bajaj)
19S&F Bulk head light fitting with die cast aluminium housing & frosted glass on wall/ceiling incl. S&F 10 watt LED complete set. (Make - Philips/ Crompton/ Wipro/ Havells/ Bajaj)
20SUB-HEAD--DISTRIBUTION WIRING-Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded "FR" PVC insulated & unsheathed copper wire (Make-- KEI/Havells/Polycab) in 19 mm , 1.6 mm thick size EI conduit with proper painting, to be fixed on wall / surface (Approved make), with 1x14 SWG GI wire for ECC, to light/fan/call bell points with Ceiling rose / Batten or Angular Holder and Modular type switch (Make-Legrand Myrius/Crabtree)fixed on Modular GI switch board with top cover plate and 2 no. suitable size “Ph & N” copper bar & earthing attachment fixed on wall incl. mending good damages to original finish. (2x22/0.3 (Ph. & N) and 1x14 SWG GI ECC) (Average run 6 Mtr.)
21Wiring with 1.1 KV grade single core PVC insulated stranded Copper wire (Make- KEI/Havells/Polycab) in EI conduit and painting
222x1.5 sqmm wire in 19 mm conduit incl. S&F 1x14 SWG GI ECC [ For Light, Fan, Separate Plug]
232x2.5 sqmm wire in 19 mm conduit incl. S&F 1x14 SWG GI ECC (For CB, PP)
242x6 sqmm wire in 19 mm conduit incl. S&F 1x14 SWG GI ECC (For SPNDB)
25SUB-HEAD-- CABLE/WIRE-Supply deliveryof XLPE insulated cables of following sizes (Make- Gloster/ Polycab/ Mescab /RR/ Gemscab/ Havells)
26i) 4 Core 300 Sq. mm (Meter-Cutout - DG AMF PANEL)
27ii) 4 Core50 mm²(Panel to VTPN DBs)
28iii) 4 Core35 mm²(Panel to VTPN & each Floor TPN DBs)
29iv) 4 Core 25 Sq. mm (For2 Pumps)
30v) 4 Core16 mm² (VTPN to Lift Machine Room)
31vi) 4 Core 6 sqmm (For Compound Light)
32Laying ofcablein underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed
33a) 4 Core300 mm²
34b) 4 Core25 mm²
35Laying of cable following cables on wall/surface including S & F MS clams with earthing attachment in 2 x 10 SWG GI (Hot Dip) Wire, making hole etc. as necy., mending good damages and painting.
36a)4 Core50 mm²
37b)4 Core35 mm²
38c)4 Core16 mm²
39d) 4 Core 6 mm²
40S&F of compression type gland complete with brass gland, rubber rings for dust & moisture proof entry of PVC armoured cables as below as per G.S.
41a) 4 Core300 mm²
42b) 4 Core50 mm²
43c) 4 Core 25 mm²
44d)4 Core16 mm²
45e) 4 Core 6 mm²
46Finishing the ends of following cables by crimping method including S/F dowells solderless sockets, tapes and jointing materials etc. as per G.S.
47a) 4 Core300 mm²
48b) 4 Core50 mm²
49c) 4 Core35 mm²
50d) 4 Core25 mm²
51e) 4 Core16 mm²
52f) 4 Core 6 mm²
53Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes.
54i) 2.5 sqmm
55ii) 4 sqmm
56iii) 6 sqmm
57SUB-HEAD- - PLUGS & SOCKETS-Supply & Fixing 240 V, 3 nos. 16 A, 3 pin Modular type plug socket with 3 nos. 16A Modular type switch (Make-Legrand Myrius/Crabtree), 20A Modular switch type SP MCB (C-Curve) and Indicator without plug top on 12 Module GI Modular type switch board with 12 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. (For Computer Board)
58Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Make-Legrand Myrius/Crabtree) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S & F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire, etc. as necessary(For PP)
59Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket (Make-Legrand Myrius/Crabtree) with 6A Modular type switch, without plug top on 4 Module GI Modular type switch board with 3 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.(For Each Shop & Seperate 5 Amp)
60SUB-HEAD-- EARTHING-Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level By ISI-Medium GI pipe with excavation of soil.
61Supply & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.
62Connecting the equipments to earth busbar includingS & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages, No. 8 SWG.
63Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments incl. drilling holes, with bolts, nuts, washers etc.
64SUB-HEAD- MISCELLANEOUS-S.I.T.C of LED illumination sign board fabricated by 16’×4’ (ft) × 4” (inch) depth ACP box supported with 1’×1’ MS hollow square pipe of 18 swg all around. The 3 mm ACP facial should be provided with Laser cutting 6 mm thick acrylic letters out of which 3 mm rising from the surface of the ACP board. 6 mm letters should be fixed on another 3 mm acrylic sheet on back side of the ACP facial. Border line of the front portion and back portion should be covered by 1.5” Aluminum channel as per the direction of EIC. The sign board should be glow from back side of letters by 1.5W/2.0 LED 2/ 3 / 4 module cool white in colour including 12V 250W power supply and LED must be covered in box made of 3 mm thick sun board. 4” with part of the four side of board should be covered by ACP after bending excess part from front side. Back side of the board should be covered with 22 swg AIu. sheet protect rain water. The sign board should be fixed on existing position of the premises with suitable supporting arrangement on wall and mending good damages as per direction of EIC. Colour of APC & letter will be as per direction of EIC. The cost of transportation and scaffolding charges are included. The content of the sign board should be as per the Nomenclature/ Inscription to be provided by the Authority Concerned. (As per Annexure)
65Supply & fixing of angle iron frame fabricated from 40 mm x 40 mm x 5 mm thick square four nos hollow bar with cross and radial support including one no 40x40 mm angle iron support in the middle for the Sign board of size 25 ft x 5 ft with suitable three nos. cross angle support welded with 4 nos angle hook in equal space for fixing on the structure with all necessary welding and fabrication. The structure shall rest in both sides with proper welding as per instruction of EIC.
66i) 1st coat of aluminium paint over one coat of RO priming
67ii) 2nd coat of aluminium paint over 1st coat
68S & F of LT Time Switch in 4 way SS enclouser (As per G.S.) having hinged door locking arrangement with interconnection(incl Timer Switch,Contactor etc as required) incl. finishing the end by crimping method. (Legrand/ L&T/ Seimens) (For Controlling Compound Light)
69Supply & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250 V 15 A kit-kat fuse unit, one NL on porcelain insulator, one compression type brass cable gland for upto 2- core 16 sqmm PVC/A cable and having lined with rubber gasketted GI top cover with brass machine screws etc., earthing terminal with lug, on steel tubular pole near base, including S&F 40x6 mm thick, MS clamps with bolts, nuts etc. including painting with anticorrosive paint
70Fixing only outdoor / street light type fluorescent light fitting or MV light fitting complete with all accessories to be fixed /projected from the wall of the building incl. making holes/providing clamping arrangement & necy. GI reducer as required. S&F 40 mm GI pipe (ISI-Medium) quality 1.5 mts. average length having suitable bend S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall incl. painting etc.
71S & D of LED Street Light Fitting 70 Watt new generation energy savings and environmental friendly and long lifepressure diecast aluminum housing with Heat resistant toughened glass IP Rating: IP66, BIS approved with luminaries Minimum system Efficacy of 110 Lu./ Watt, (Make - Crompton /Phillips/Havells/Bajaj/Wipro)
72S & D 60deg Frame SSLED Flood Light 50 Watt, IP Rating: IP66,with pressure die cast aluminium housing with toughened glass, system efficacy >=110 lu/watt. (Make-Crompton /Phillips/Havells/Wipro)
73Fixing only Floodlight Fitting including S & F of suitable tie clamps and MS plate for mounting on Pole/Tower or similar structure, including S7 Errection of G.I. Pole/Tower or similar structure of 2 Ft. to 3 ft height.(approximately)
74S & F Lightning Conductor Air Terminal made of 20 mm dia 1000 mm long GI pipe (ISI Medium) having five discharge prongs of 4 SWG GI (Hot Dip) wire at top duly soldered with 7/16 stranded GI (Hot Dip) wire and 85 mm dia 6 mm thick GI base plate at bottom incl. necessary holes etc. complete duly grouted on the parapet etc. in CC mortar ( 4:2:1)
75Providing CC (6:3:1) baseblock (arond the air terminal)dimention 0.45×0.45×0.60 mt. above ground level. Neatly cemented finish (3 mm thick) as per GS
76Supply & fixing GI (HotDip)strips 25mm x 6mm thick for horizontal run on the Parapet/Roof/Wall with GI Saddles 1100 mm apart incl. mending good the damages to building works.
77Supply & fixing of GI (HotDip)strips 25mm x 6mm thick for vertical run on wall with GI saddles spaced not exceeding 1000mm apart incl. mending good damages to building work.
78Cutting cornices/steps etc. including cutting recess in buildings etc.& supply & fixing 15mm bore(ISI-Medium)GI pipe protectionasbelow and mending good damages to the building works:(a)Length upto 0.5 Mtr
79Supply & Fixing of Testing Joints by 25 mm x 6 mm thick GI (Hot Dip) strip 125 mm long grouted on wall having clearance of 6 mm from wall for making connection with thimbles at the end of 7/10 SWG GI (Hot Dip) stranded Wire and 4 SWG GI (Hot Dip) wire of vertical conductor and conductor from earth electrode complete with proper welding, including S & F thimbles, GI bolts, nuts, check-nuts, spring washers etc. as required
80Making soldered joints between conductors, conductors and airterminals for 4 SWG GI (HotDip) wire incl. supply of jointing materials and painting with 2 (two) coats of bituminous paint
81Earthing with 50 mm dia GI pipe 3.64 mm thick x3.04 Mts. long and 1x4 SWG GI (HotDip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S&F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground levelas below:(a)By TATA-Medium GI pipe.
82Supply & fixing earth busbar of galvanized (Hot Dip) MS flat 50 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required
83Extra for providing masonery enclosure on the top of the earth electrode of overall size 86.36 cm x 86.36 cm x 46 cm deep (below Ground level) complete with cemented brick work(1:6) of 25 cm width duly plastered with cement morter (inside) CI hinged inspection cover of size 36.56 cm x 35.56 cm with locking arrangement, GI reducer including drilling of 46 nos. 12 mm dia holes on the GI pipe
84Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run
85Supplying & fixing medium gauge 40 mm dia GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required.
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