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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹24.7 LAccepted-AOC | ₹24.7 L | L1 | Accepted-AOC AOC_Issued |
| 2 | L2₹25.4 LRejected-Finance 49 1 ISWAR GUPTA ROAD KOLKATA 700 028 | KOLKATA | 24 PARAGANAS NORTH | WEST BENGAL | 700028 | ₹25.4 L | L2 | Rejected-Finance that the bid is not L1 |
| 3 | L3₹27.2 LRejected-Finance 28 SAMBHU BABU LANE KOLKATA 700014 | KOLKATA | KOLKATA | WEST BENGAL | 700014 | ₹27.2 L | L3 | Rejected-Finance that the bid is not L1 |
| Sl No | Description | Qty | Unit | Electromech Engineers Co-Operative Society Ltd. L2 | BANERJEE CONSTRUCTION AND CO L1 | M/s Singh Electrical Works L3 |
|---|---|---|---|---|---|---|
| 1.00 | EI Part
SITC of Wall/floor mounted CRC cubical panel with Microprocessor based MCCB as incomer
Incomer: 415 V ,4 Pole Microprocessor Based MCCB of 400A suitable for fixing in the enclosure -1 nos,Spreader terminal 400A 4P-1 set,400 Amp Cu Busbar & 25x5 mm Cu bar for each outgoing
Out going- a) 415 V ,3 Pole MCCB of 63A suitable for fixing in the enclosure -8 nos 415 V ,b)3 Pole MCCB of 100A suitable for fixing in the enclosure -4 nos
3 phase VAF Meter-1 Nos( L & T,GIC),Danger Board ,Godrej navtal Lock,Indicating Lamp 320A/5A CT-( Kappa )-3 Nos
incl. all internal Connection. (Make: Schneider/ABB/Siemens) | 1 | Item | 2,24,456 ₹2.2 L | 2,83,000 ₹2.8 L | 2,44,750 ₹2.4 L |
| 2.00 | Supplying and Delivery of 1.1 KV grade armoured Alminium XLPE cable (Make: Gloster/Havells/Polycab)
4 core 150 sqmm (Main incoming) | 250 | Mtr | 1,379 ₹3.4 L | 1,100 ₹2.8 L | 1,593 ₹4.0 L |
| 2.10 | 4 core 70 sqmm (SMDB to VTPN) | 40 | Mtr | 723 ₹28,920 | 610 ₹24,400 | 850 ₹34,000 |
| 2.20 | 4 core 25 Sq.mm (Vtpn to Htpn) | 60 | Mtr | 305 ₹18,300 | 250 ₹15,000 | 356 ₹21,360 |
| 2.30 | 4 core 16 Sq.mm( Htpn to Ac timer to outdoor MCB) | 120 | Mtr | 233 ₹27,960 | 170 ₹20,400 | 250 ₹30,000 |
| 3.00 | Laying of 150 SQMM cable on existing Cable Tray and binding with
suitable size GI wire. | 120 | Mtr | 8 ₹960 | 10 ₹1,200 | 120 ₹14,400 |
| 4.00 | Laying of cable of 150 sq.mm on wall/surface including S & F of 300 mm long 40x40x6 mm angle iron cross arm including D Clamp support, mending good damages and painting.Min 2 nos support per metre. | 130 | Mtr | 96 ₹12,480 | 260 ₹33,800 | 200 ₹26,000 |
| 5.00 | Laying of cable of 4 Core 70 sq.mm 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 | 40 | Mtr | 89 ₹3,560 | 20 ₹800 | 90 ₹3,600 |
| 6.00 | Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector,6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.With 25x25x3mm angle iron support of size 200x50x1.25mm (18SWG) | 50 | Mtr | 353 ₹17,650 | 460 ₹23,000 | 180 ₹9,000 |
| 7.00 | Laying of cable upto 4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting | 180 | Mtr | 43 ₹7,740 | 30 ₹5,400 | 80 ₹14,400 |
Tender Value
₹28.9 L
EMD Value
₹57,828
Closing Date
5 Dec 2025, 1:00 pmClosed
EEI,KNHED, PW Dte
OF THE EXECUTIVE ENGINEER, P.W.D /KOLKATA NORTH HEALTH ELECTRICAL DIVISION
Conversion of General Classroom to E Class Room Installation of AC and its allied Work at ANM( R) School ,ID BG Hospital Campus under IDBG Electrical Section.
2025_WBPWD_946458_1
WBPWD/EE/KNHED/e-NIQ-52/25-26
Open Tender
ELECTRICAL WORKS ORG
90 days
Kolkata
Please refer Tender documents.
5 documents required · 5 mandatory
₹57,828
Office of the EE, KNHED,PW Dte
23 Apr 2026
12 Nov 2025
8 Dec 2025
12 Nov 2025
5 Dec 2025
20 Nov 2025
19 Nov 2025
EI Part SITC of Wall/floor mounted CRC cubical panel with Microprocessor based MCCB as incomer Incomer: 415 V ,4 Pole Microprocessor Based MCCB of 400A suitable for fixing in the enclosure -1 nos,Spreader terminal 400A 4P-1 set,400 Amp Cu Busbar & 25x5 mm Cu bar for each outgoing Out going- a) 415 V ,3 Pole MCCB of 63A suitable for fixing in the enclosure -8 nos 415 V ,b)3 Pole MCCB of 100A suitable for fixing in the enclosure -4 nos 3 phase VAF Meter-1 Nos( L & T,GIC),Danger Board ,Godrej navtal Lock,Indicating L
amp 320A/5A CT-( Kappa )-3 Nos incl. all internal Connection. (Make: Schneider/ABB/Siemens)
4 core 70 sqmm (SMDB to VTPN)
4 core 25 Sq.mm (Vtpn to Htpn)
4 core 16 Sq.mm( Htpn to Ac timer to outdoor MCB)
Laying of 150 SQMM cable on existing Cable Tray and binding with suitable size GI wire.
Laying of cable of 150 sq.mm on wall/surface including S & F of 300 mm long 40x40x6 mm angle iron cross arm including D Clamp support, mending good damages and painting.Min 2 nos support per metre.
Laying of cable of 4 Core 70 sq.mm 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
Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector,6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.With 25x25x3mm angle iron support of size 200x50x1.25mm (18SWG)
Laying of cable upto 4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting
Supplying and fixing 415V, TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc ( Make: L& K, Schneider/ABB) 200 Amp
4 core 35 sqmm
4 core 70 sqmm
4 core 150 sqmm
4 core 95 sq.mm
4 core 16 sq.mm
4 core 35 sqmm
4 core 70 sqmm
4 core 150 sqmm
4 core 95 sq.mm
4 core 16 sq.mm
Supply & Fixing 100 mm dia HDPE/PVC Protection pipe for 150 Sq.mm cable (Make- Supreme)
Supplying and fixing double door 8way Vertical 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.(as per Make: Legrand/ABB/Schneider) INCOMING- Supplying and fixing 415 V, 160A Four Pole MCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in DBs and necessary connection-1No.(Make: Legrand/ABB/Schneider) OUTGOING- Supplying and fixing 240V 63A TP MCB of Breaking capacity 10kA & C characteristics on 1din rail of existing DBs and necessary connection-8 nos.(Make: Legrand/ABB/Schneider)
Supplying and fixing double door 415V,6 way Horizontal TPN MCBDB (Legrand)comprising with of 1no. 63A FP Isolator and 24 nos.,(6- 32)A SP MCB 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
Supplying and fixing 230V, 2+12 way SPN MCBDB (Make: Legrand) comprising of 1no. 40A DP Isolator & 12 nos. 6-32A SPMCB 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
Distribution wiring in 2 x 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire (Havells/Polycab/Gloster) 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 (Make: Legrand-Myrius/ Schneider-Livia/ Crabtree-Athena/ ABB-Ivy) 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. Average Run 10 Mtr
D0-----Do---- 5A On board point
Supply & Fixing 240 V, 4 nos. 6/16 A, 3 pin Modular type plug socket with 4 nos. 16A Modular type switch (Make: Legrand-Myrius/ Schneider-Livia/ Crabtree-Athena/ ABB-Ivy), 20A Modular switch type SP 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.
Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Make: Legrand-Myrius/ Schneider-Livia/ Crabtree-Athena/ ABB-Ivy) 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
Supply & Fixing 240 V, 6 A, 3 pin Modular type plug socket (Make: Legrand-Myrius/ Schneider-Livia/ Crabtree-Athena/ ABB-Ivy) 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.
Supply & Fixing 240 V, 2x6A, 5 Pin Modular type plug socket with separate 2x6A Modular type switch (Make: Legrand-Myrius/ Schneider-Livia/ Crabtree-Athena/ ABB-Ivy) on 6 Module Modular type switch board embedded in wall incl. S & F 6 Module G.I Modular switch board 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 as to GS.
2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC From Htpn to PP & CB
2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC from HTPN To Spndb
4 x 50 Sq.mm Cu Wire From C/O to C/o
Distn. Wiring in 1.1 Kv gr. Single core stranded ‘FR’ PVC insulated & unsheathed cu. wire (Havells/Polycab/Gloster) in 20/32/40 mm size PVC rigid conduit ‘FR (precession) incl. necy. Fitting as reqd. 2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC From Spn to Separate plug point
Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 No. 50 mm x 6 mm galvanized (Hot Dip) steel strip (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including finishing both ends by making holes etc. and S & F 65 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
Connecting 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.
Supplying and fixing 415 V MCB of Breaking capacity 10kA & C characteristics on Dinrail of PVC Loopbox(Make- Syntex/Hensel ) of Size 8 inch x 10 inch incl.Supply & Fixing of Loopbox on wall and painting,connection & provision for earthing attachment 63 A FP Isolator for AC outdoor
Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.(Make: Legrand-Myrius/ Schneider-Livia/ Crabtree-Athena/ ABB-Ivy)
Supply and Delivery of 4 feet Industrial box type twin LED tube fitting incl.Supply & Delivery of 2 no. 240V, 20 W LED Tube (Polycarbonate with heat sink) with glare free light distribution with CCT (5000K-6500K) having minimum luminous efficiency of 105 Lm/ Watt or better & 50,000 LED burning hours or more. [Make- Philips/ Wipro/Lighting Technology/ manufacturer with own NABL accredited lab with valid test certificate] [LED lamps & accessories shall have BEE certification]
Supply & fixing of Robust & reliable LED bulk head with pressure diecast aluminium Housing with all accessories (Crompton Cat no LBHE-10-CDL/ equivalent make of similar spicifications) 10-12 watt
Supply & fixing of 240V recess mounted 2'x2' LED downlight having following wattage in white powder coated pressure die cast aluminium housing , with glare free uniform illumination, suitable for 2' x 2' grid ceiling with CCT (5700K- 6500K) having minimum luminous efficiency of 120 Lm/ Watt or better & 50,000 LED burning hours or more. [Mal{e- Philips/Wipro/Lighting Technology/ manufacturer with own NABL accredited lab with valid test certificate] [LED lamps & accessories shall have BEE certification] fixing should be done by GI Wire from ceiling
Supply & Fixing of 240V 24 wattrecess mounted round LED downlight in white powder coated pressure die cast aluminium housing with glare free uniform illumination, suitable for 2' x 2' grid ceiling with CCT(5700K-6500K) having minimum luminous efficiency of 100 Lm/ Watt or better & 50,000 LED burning hours or more. [Make- Philips/ Wipro/Lighting Technology/ manufacturer with own NABL accredited lab with valid test certificate] [LED lamps & accessories shall have BEE certification] fixing should be done by GI Wire from ceiling
Supply & Fixing of 230V, 1-Ph, AC ceiling fan of follwing size incl. all accessories. (Make- Crompton /Havells/ Usha / Orient) [BEE 5 star rated] Sweep Size- 1200 mm (48"), Wattage :S 36 Watt, R.PM :S 380, Air Delivery greater than 2 16 C.M.M.Downrod should be suitable size for fixing below False Ceiling
Supply & Delivery of 230V, 50Hz, 450 mm sweep heavy duty full metal body wall bracket fan having wattage,; 90 Watt, RPM,; 1350, Air Displacement (In CMM) greater than 100 complete with a ll accessories. (Make - Orient/Crompton/ EPC)[BEE star rated]
Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)
S& F of a 3 phase single timer mini control panel within horizontal HTPN enclosure on wall comprising of i) 415 V AC 4 Pole 63 A power contractor ii)Dial type analouge timer 24 hour C type characteristics 230 V Ac Supply iii) 415 V 63 A 4 Pole MCb C- type-1 iv) 230 V AC toggle switch single pole double through 6 A-1 nos v) 415 v 63 A 3 way terminal -1 vi) 15 A 8 way phase & natural bar to be mounted on DIN rail with 1.5 necessary interconnection with suitable size Control & cu wire) ( Make: Siemens/Schneider/GIC/Legrand
AC Part Supply Installation Testing & Commissioning of 8.5 ton Air Cooled Ceiling Suspended Ductible Split Unit with twin scroll compressor,BTHU-102000,CFM-3400 air cooled condenser, propeller type fan with motor with condensor, Including of R-410A Refrigerant ( Green Gas), rated power supply-415V-3ph-50Hz at Outdoor. and other standard assesssories. Make - Mitsubishi Heavy / O-General/Hitachi/Voltas
Supply, Installation & commissioning of hard/soft copper refrigeration pipeline, with 9 mm nitrile rubber tube Insulation with following sizes of suction line & Liquid Line with proper insulation tape (Make-Accoflex/ Armacell/K-Flex, complete with fittings, elbows, bends, supporting arrangement on walls (Make- Ryoku/ Rajco/Mandev) a) 7/8" dia Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 9 mm thick insulation.
b)1/2" dia Cu. Pipes (As per standard BS864 or ANSIB 16.22) mm incl. 9 mm thick insulation.
Power & Control Cable: Supply & laying of power cable from control panel to condensing unit. 4 core 2.5 sqmm communition cable.(IDU to ODU ) Make: KEI/Polycab/Havells
Duct thermal insulation by supplying and fixing of following thickness dully laminated aluminium foil of mat finish closed cell Nitrile rubber (Class 'O' ) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50mm wide and 3mm thick self adhesive nitrile rubber tape insulation complete as specification and as required. 13 MM
Supply & Fixing of Non Return Damper,Galvanized Steel Sheet with 125 GSM Zink Coated, Certified by CBRI ( U-555, 1995)
S& F of a 32 mm dia uPVC drain pipe ((Make. Oriplast /Supreme) needs to be attached for extending drain pipe line from the indoor unit of the Ductable/split machine/attached tray in case of window machines to direct the flow of condensate water to the existing nearest rain water pipe or sewerage pipe connected to the building including S& F of PVC Elbow(32 mm dia ), PVC Tee (25 mm dia), PVC Socket (32 mm dia), 3/4 inch dia PVC drain pipe, PVC China clip, adhesives( PVC M-Seal) as per the requirement.[NS]
Supply & fixing of fire retardant nonporous double layer flexible connection (CANVAS) between each indoor unit and duct as per direction of E.I.C.
Charges for trap door with 3 mm thick ACP board (MAKE- Aludecor/ Urobond or others reputed make) complete with inkages, levers, fitings.support all accessories for IDU maintenance ad per direction of EIC.
Supply, Fitting & Balancing of Extruded Aluminum Powder Coated Supply & Return Air Grill/ Diffusers with GI enamel painted oppose blade volume control dampers. Supply air grilles shall have duel adjustable louvers .Brand Approve by as directed by EIC.
S & I of VI pad for outdoor unit.
S & F of Aerofoam Duct Liner of 20 mm thickness for absorbing the sweat water of Indoor Unit
Fabrication work :-Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making platform for installation of 2 Nos. of outdoor unit of 8.5 TR Ductable split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the exiting wall. Area of the platform is 6Ft. x 1.5Mtr. Including the scaffolding charge upto 4th floor.[NS]
(Rate should be quotated including all taxes and duties, GST and considering the value of less cost materials.)
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