Indian Tenders

Tender Notice

TDR 55692931
Tendering Authority Public Works Department
Tender No WBPWD/AE/AESD/eNIT-02 of 2026-27
Tender ID 2026_WBPWD_5014173_1
Tender Brief Corrigendum : Tender For Electrical Installation Work And Air Conditioner Arrangement In Proposed For Server Room In Cid Wb At 3Rd Floor Bhawani Bhawan
City Kolkata
State West Bengal
Document Fees Refer document
EMD INR 5588.0 /-
Tender Value INR 2.79 Lakhs /-
Tender Type Tender
Bidding Type Open Tender
Competition Type Indian

Tender Details

Tender for Electrical Installation Work And Air Conditioner Arrangement In Proposed For Server Room In Cid Wb At 3Rd Floor Bhawani Bhawan

Corrigendum Details

Sr No CorrigendumDate Corrigendum CorrigendumType NewSubmissionDate
1 09-06-2026 Extension Date 19-06-2026
2 29-05-2026 Date Extension Date 09-06-2026

Key Dates

Publish Date 09-06-2026
Last Date of Bid Submission 19-06-2026
Tender Opening Date 22-06-2026

Contact Information

Company Name Public Works Department
Contact Person Assistant Engineer,PWD,AESD
Address New Office Complex Building 4th Floor, Bhabani Bhawan, Alipore, Kolkata- 700 027

BOQ Items

Name of Work:- Electrical Installation work and Air Conditioner arrangement in proposed for server room in CID WB at 3rd floor Bhawani Bhawan
Sl. No. Item Description
1Supplying and fixing double-door SPN MCB Distribution Board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. (Make - Legrand, Enclosure (607716 ) or equivalent model of Siemens/L&T as approved by E.I.C.) [D-9/13]
22+12 Way
3Supplying and fixing MCB SS enclosure with IP-20/30 protection, powder coated provision for two/four pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish incl. painting, connection & provision for earthing attachment. [D-9/11]
44 Way
5Supplying and fixing double door Horizontal TPN MCB Distribution board with IP-42/43 protection, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of copper wire and neutral link & provision for earthing attachment. (Make - Legrand, Enclosure (607716 ) or equivalent model of Siemens/L&T as approved by E.I.C.) [D-10/14]
66 Way.
7Supplying and fixing 240/415 V MCB Isolator on din rail of existing DBs and necessary connection. (Make: Legrand/Siemens/L&T as approved by E.I.C.) [D-5/6]
863Amp FP Isolator [D-5/6]
940 Amp DP Isolator [D-5/6]
10Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. (Make: Legrand/Siemens/L&T as approved by E.I.C.) [D-6/7]
116-32 Amps SP MCB [D-6/7]
12Supplying and fixing 240/415 V change over (MCB module) of on din rail of existing DBs/ enclosure and necessary connection.[Make-Standard/Havells/HPL/Legrand as approved by E.I.C ]
1340 Amps DP [ 9 / D- 7]
14Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Havells/Finolex/RR Kabel/Gloster/Polycab) of the following sizes in the 19mm/25mm prelaid polythene pipe/PVC rigid conduit as per GS.
153 x 22/0.3 (1.5 sqmm) [ E-9/1(b)]
162 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) as ECC [ E-9/1(s)]
172x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) as ECC [ E-9/1(v)]
184x80/0.4 (10 sqmm) + 2x84/0.3 (6 sqmm) as ECC [ E-9/1(d1)]
19Supplying and fixing PVC Rigid Conduit 'FR' [Precision Make] on wall, ceiling with saddles and other accessories as required and mending good damages to building works. [E-16/7]
2020 mm size
2125 mm size
22Finishing of the PVC insulated wire ends by socketting with pin/ ring type copper sockets and insulated tapes etc., including supplying sockets, tapes. [F-5/9]
231.5 sq mm
242.5 sq mm [9(i) / F-5]
254 sq mm [9(ii) / F-5]
266 sq mm [9(iii) / F-5]
2710 sq mm [9(iv) / F-5]
28Supply & Fixing 240 V, 25 A, 3 pin Modular type plug socket (Legrand Arteor/Myrius or Roma Urban), without plug top and switch with 2 Module GI Modular type switch board with top cover plate flushed in wall and making necy. connections with PVC Cu wire and earth continuity wire etc. [ 5(a) /E-17]
29Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (L&T/Anchor) & necy. Connections. [5(b) /E-17]
30Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Havells/Finolex/RR Kabel/Gloster/Polycab) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Legrand: Myrius/Arterior /ROMA Urban as approved by E.I.C) 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.
31Average run 8 mtr [E-24/1(c)]
32Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Havells/Finolex/RR Kabel/Gloster/Polycab) in 20mm size PVC rigid conduit 'FR' (Precision make), with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Legrand: Myrius/Arterior /ROMA Urban as approved by E.I.C) 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.
33Average run 8 mtr [E-24/1(c)]
34Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Legrand: Myrius/Arterior /ROMA Urban as approved by E.I.C), 16A Modular switch type MCB (C-Curve) and Indicator without plug top on 2 row 18 Module GI Modular type switch board with 2 row 18 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. [12 /E-18 ]
35Fixing only cabin/wall fan on wall/ceiling by S&F rag bolts, nuts & washers (6 mm dia x 62 mm long) or as reqd. incl. S&F 24/0.20PVC insulated flexible copper wire 0.5 mt. length as per GS [ 29/C-4 ]
36Supply & Fixing 240 V 6 A Modular type switch (Legrand: Myrius/Arterior /ROMA Urban as approved by E.I.C) on existing GI Modular type switch board having top cover plate and making necessaryconnections as required. [E-17/3(a)]
37Supply & Fixing 240 V, 6A, 5 pin Modular type plug socket (Legrand: Myrius/Arterior /ROMA Urban as approved by E.I.C), without switch & plug top, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [E-17/4(a)]
38Supply & Fixing 240 V 16 A Modular type switch (Legrand: Myrius/Arterior /ROMA Urban as approved by E.I.C) on existing GI Modular type switch board having top cover plate and making necessary connections as required [E-17/3(b)]
39Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Legrand: Myrius/Arterior /ROMA Urban as approved by E.I.C), without plug top and switch, on existing GI Modular type switch board with top cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc. [E-17/4(b)]
40Supplying & Fixing GI Modular Switch Board of the following sizes complete with three no. suitable size Copper bar with holes (for Ph, N & E) fixed on bakelite/Hard Rubber insulator over the MS welded chairs incl. top cover flushed in wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works [E-17/1]
416 module [1(b)/E-17]
42Supplying & Fixing Industrial Plug & Socket board with 240 V, 20A, SPN & Earth Metal Industrial Plug socket & 20A Industrial top incl. S&F 20 A SP MCB breaking capcity 10kA (C- Curve) in SS enclosure fixed on wall and necessary conection. [D-12/17]
43Supply & fixing of GI (Hot Dip) strips 20 mm x 3 mm thick for vertical run on wall with GI saddles spaced not exceeding 1000 mm apart incl. mending good damages to building work. [J-1/11(a)]
44Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, for LC installation, per storey of building per vertical run. ( J-1/7)
45Earthing with 80 mm dia GI pipe (TATA-Medium) x 3.0 Mts.long and 1 x 19/8 stranded GI (Hot Dip) wire (4 Mts. long), 25 mm dia x 150 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 40 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts. [G-1/2(b)]
46Excavation of soil for installation of Earth Electrode and filling & ramming.
47For Soft Soil (G-1/1(a)]
48Supplying, installation, Testing & Commissioning of LED Recessed/surface Down lighter (Round/ square/ Rectangular) 2'x2' with powder-coated pressure Die-cast Aluminium/CRCA sheet body with high-transmission opal PMMA/ polycarbonate/ prismatic diffuser having uniform light distribution and construction as per IS : 10322. The driver rated output wattage should be 10% to 15% higher than lamp rating and efficiency Driver >80%, Operating voltage AC 140 270 Volt, frequency 50/60 hz, Operating temp range 00 to 400 C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , PF ≥0.9, IP20, CRI >80, life time (LED, Driver & electrical circuitary), of minimum 50000 Burning Hours (Life projection shall be calculated as per TM-21 methodology) and 70% of initial Lumen maintained till life ends , CCT 3000°K / 4000°K / 5700°K / 6000°K / 6500°K, Maximum power consumption should not more than the specified rating and Fixture shall be confirming to relevant BIS standards and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing Complete in all respect and LED Chips of SMD Low to mid-power, as per requirement (LM-80 tested) and necessary inter-connections with 1.5 sq mm FR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM comprehensive on-site warranty against manufacturing defects including driver and LED module. All test report except L80 should be from 3rd party NABL accredited Lab as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. System lumen efficacy ≥135 lm/Watt
4933 - 36 Watt
50Supply & Delivery of 230 V, 50 Hz, single phase, 85 watts, 18\\" (450mm), speed 1325 rpm (minimum), Bracket Fan and class of insulation: B, 4 nos. metal (Aluminium alloy) blades, copper winding, steel/Al body with metal back cover. Power Factor not less than 0.9 and minimum air delivery 110 cu.m/min (minimum), including capacitor with safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for compliant to IS 374:2019 and external connections with 1.5 sq.mm FR, PVC insulated copper conductor single core cable and earthing etc. as required. (Make:- Crompton Greaves/EPC/Orient/ USHA )
51Supply & fixing automatic single phase AC starter of 21 Amp capacity equipped with Timecheck, Voltcheck & Ampcheck and 3-digit display (Make- Electron-model no.-OPL-3+ or equivalent model of LT/Legrand as per dierction of E.I.C) to be fixed on 4 Module GI box with all fixing accessories complete as to G.S.
52S & F timer control unit for 1ph ac machines (make L&T/Legrand/Siemens/ABB) in existing DBs
5312 way SPNDB or Timer DB-1 no40 A DP isolator-1noDigital 24 hrs time switch-1 no32A 2pole power contactor-1nocentre off 2way toggle switch-1 no32 A barrier type terminal-1 noLed indicating lamp-2 no2x56/0.3 (4 sqmm) + 1x36/0.3 (2.5 sqmm) Cu wire (Gloster/RR Kabel/Polycab/Havells)
54Disconnection & dismantling existing old Electrical installation, Switchboard, wiring, Electrical fitting/fixtures etc with owns tools & takles incl. mending good damages and clearing/removing from the site as directed by EIC.
55Supply, Installation, Testing, and Commissioning of air-cooled Hi-Wall split type air conditioners of following capacities comprising Indoor and Outdoor Units with factory-charged Rotary/Scroll compressors (R-32/R-410A) including surface/concealed copper refrigerant piping insulated with closed-cell elastomeric nitrile rubber insulation and wrapping tape (up to 3 m), FRLS type copper power cable (up to 3.5 m) with suitable plug top, 3 meters of drain pipe, and wireless remote control with suitable battery. The system shall operate on 230V, 50Hz (±tolerance as per applicable standard), single-phase AC supply, providing cooling, dehumidification, and air circulation functions conforming to IS-1391 (Part-II) with all amendments, and shall be capable of efficient performance at outdoor ambient temperatures up to 50°C, with a minimum 5-year OEM warranty on both the compressor and PCB. The system shall be installed with S&F appropriate fixing arrangements as per OEM recommendations, including wall openings, mending well the damages and making necessary connections including T&P & labour etc as required complete in all respect as per the direction of EIC. (Make:- O General/Mitsubishi Heavy/Daikin)
56Cooling Capacity- 5.2 kW (Minimum) , Air Flow Rate:600 CFM (Minimum) Minimum ISEER - 5.0, BEE level - 4-Star(min)
57S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of above AC machines.
58Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for above said AC, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XLPE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : (Make- Approved by EIC)
5912.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm
606.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm
61S&F of additional following items for length exceeding 3.5 mtr for complete installation and commissioning of aboove AC machines.
622.5 sqmm, 3/4 core copper cable (FRLS type) (Make- Polycab/Gloster/Finolex/Havells /RR Kabel as Approved by EIC)
63Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. (Make- Supreme / Oriplast)
64Add GST @ 18% on sl. No. 1 to 33.02
65Add LWC @ 1% on sl. No. 1 to 34 Please Enable Macros to View BoQ information

Other Detail

Information Source https://tenders.wb.gov.in/nicgep/app
Download FileName File Description File Size
Download BOQ_5082141.xls Tender Documents 0 KB
Download e312e82d-6ba1-4613-aba2-dc0771799b80.html Tender Documents 0 KB
Download Tendernotice_1 (11).pdf Tender Documents 0 KB
Download Tendernotice_2 (2).pdf Tender Documents 0 KB
Disclaimer :
We takes all possible care for accurate & authentic tender information, however Users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender.