Tender For Supply Installation Testing and Commissioning of Air Conditioning System At Ejlash And Judges Chamber At Mathabhanga Sub-Divisional Court, Cooch Behar.
Tender Value
25.44 Lakhs
Estimated cost
Bid Submission
19 Aug 2026
5 days left
EMD
50885
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Jalpaiguri → West Bengal
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Supply Installation Testing and Commissioning of Air Conditioning System At Ejlash And Judges Chamber At Mathabhanga Sub-Divisional Court, Cooch Behar.
BOQ
| Sl. No. | Item Description |
| 1 | SUB HEAD -1 SITC of Concealed split type AC |
| 2 | Supplying, Installation, Testing and Commissioning of air cooled ducted split type air conditioning machine with each having a capacity and details as mentioned below suitable for operation on R 32/R-410A /R-407 Green refrigerant comprising of Scroll type compressor hermatically sealed complete with automatic capacity, safety switches, lubrication system with min 5 year (OEM) warranty for both compressor and Printed Circuit Board (PCB) , Suitable capacity squirrel cage induction motor having class 'B' insulation suitable for operation on 415 + 10% volts, 50 Hz, A.C. supply for Blower motor, Necessary drive arrangement for blower motor, Matching Air cooled condenser with necessary fittings for refrigerant piping connections, necessary structural support for mounting condensers, Microprocessor based control panel complete with accessories, machine Isolation / disconnect switch, valves and accessories to inter connect compressor and condenser including pressure testing, vacuum. Necessary starters suitable for Indoor & outdoor unit complete with O/L ,U/V, phase reversal protection, single phase preventors i/c copper conductor control and power cable and drain pipe of suitable size and length etc complete as required. The total cooling capacity/heating capacity of tested unit shall have a capacity as per relevant IS code. |
| 3 | The lab testing reports as per IS: 8148 shall be submitted. from National Accreditation Board for Testing and Calibration Laboratories (NABL) accredited as per ISO/International Electrotechnical Commission (IEC) 17025 standards / Central Power Research Institute (CPRI)/Electrical Research and Development Association (ERDA)with Original Equipment Manufacturer (OEM) etc. complete as per CPWD specification as required. (Make - Mitsubishi Electric/ Daikin/ OGeneral/ Hitachi) Non Inverter |
| 4 | 3.0 TR (BEE 4 Star Rated) |
| 5 | 2.0 TR (BEE 4 Star Rated) |
| 6 | Supply and charging Refrigerant - R-32/R-410A/R407C |
| 7 | Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE 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 : |
| 8 | 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 9 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 10 | S&F of additional following items for length exceeding 3.5 mtr for complete installation and commissioning of aboove AC machines.i) 2.5 sqmm, 3/4 core copper cable (FRLS type) (Make: polycab / finolex/KEI) (For Indoor Unit Connection) |
| 11 | Supply & laying Soft Drawn PVC Drain Pipe 19/32 mm dia with proper supports & brackets as per direction EIC.(Make:Suprime/Oriplast) |
| 12 | SUB-HEAD 02 -- AC Indoor Covering |
| 13 | Supplying, fabrication & fixing drop ceiling to cover the indoor unit made of Everest E Board or HILUX (calcium cilicate board) or Gypsum Board with painting so as to match incl. necessary fixing arrangement as per direction of EIC. |
| 14 | Supply & fixing Powder coated extruded aluminium Return AirGrills with louvers but without volume control dampers (Make-Premier / Airkolkata) |
| 15 | Supplying & fixing of acoustic insulation inside ducting with 10mm thick open cell nitrile rubber (class O) of density 140Kg/cu.m-160 Kg/Cum insulation with bolts nuts GI washers etc as required. |
| 16 | Supplying, fabrication & fixing of trap door made for maintenance of IDU of Air conditioning system by frame work of aluminium hollow section of size 50mm x25mm (2.0mm thickness) combined with aluminium corners of size 38mm x 25mm, suspended by aluminium hollow tube section of size 38mm x 25mm ,25mm x 25mm powder coated wall angle with aluminium composit panel of thickness 3.0mm comprising of protective film, polyester coating, primer, aluminium coil, adhesive film, polyethylene core again with one layer adhesive film, aluminium bottom coating and finally service coating as per manufacturer's specification finished with aluminium screw and silicon sealent complete in all respect as per direction of EIC. |
| 17 | SUB-HEAD 03 -- VTPN DBs |
| 18 | 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.) |
| 19 | 4 way (4 + 12), Double door |
| 20 | Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 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). |
| 21 | 6 way (4 + 18), Double door |
| 22 | 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, Ics=100% Icu and Operational Voltage 690V etc. as required. |
| 23 | 125 A,36KA,FPMCCB |
| 24 | Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 25 | 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. |
| 26 | Single pole |
| 27 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection |
| 28 | Triple Pole |
| 29 | Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required. |
| 30 | Supplying and fixing Cable End Box (Loose Wire Box) suitable for triple pole and neutral, sheet steel, Vertical MCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc. as required. |
| 31 | Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. |
| 32 | 125 A TP&N |
| 33 | Supplying & fixing of 415 V, 125 A, 4 x 15x3 mm Cu Busbar incl. S&F of DMC insulator for fixing arrangement. |
| 34 | Supplying & Fixing GI waterproof type looping cable box size 200x150x100 mm deep having 4 mm thick comprising of one 250V 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. |
| 35 | SUB-HEAD 04 -- Distribution Wiring |
| 36 | Wiring for circuit/ submain wiring along with earth wire with the following sizes of FRLS/HFFR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. |
| 37 | 2 X 4 sq. mm + 1 X 4 sq. mm earth wire |
| 38 | 2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 39 | Finishing of the PVC insulated wire ends by socketting with pin/ring type copper sockets and insulated tapes etc., includingsupplying sockets, tapes. |
| 40 | 6 Sqmm |
| 41 | 4 Sqmm |
| 42 | SUB-HEAD 05--Supplying & Laying of Cable |
| 43 | Supply of 2/4 Core XLPE Insulated & Sheathed Armoured stranded Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes [Make Polycab / RR /KEI/ Havells/ Gloster as approved by E.I.C] |
| 44 | 4 core 25 sqmm (From VTPN to HTPN) |
| 45 | 4 core 70 sqmm (From Panel to AC VTPN) |
| 46 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on cable tray as required. |
| 47 | Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 48 | Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp) |
| 49 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. |
| 50 | Upto 35 sq. mm |
| 51 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 52 | 3½ X 25 sq. mm (28mm) |
| 53 | 3½ X 70 sq. mm (38mm) |
| 54 | Sub Head 06: S&F of Cable Tray |
| 55 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray (Galvanisation thickness not less than 50 microns) with perforation not more than 17.5%, in convenient sections, joined with connectors, suspended from the ceiling with two numbers GI Suspenders i/c base of suitable size GI angle, GI bolts & nuts, fastner etc as required. |
| 56 | 300 mm width X 50 mm depth X 1.6 mm thickness |
| 57 | 225 mm width X 50 mm depth X 1.6 mm thickness |
| 58 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray \\"bends\\" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenientsections, joined with connectors, suspended from the ceiling with two numbers GI Suspenders i/c base of suitable size GI angle, GI bolts & nuts, fastner etc as required. |
| 59 | 300 mm width X 50 mm depth X 1.6 mm thickness |
| 60 | 225 mm width X 50 mm depth X 1.6 mm thickness |
| 61 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray \\"Tee\\" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenientsections, joined with connectors, suspended from the ceiling with two numbers GI Suspenders i/c base of suitable size GI angle, GI bolts & nuts, fastner etc as required. |
| 62 | 300 mm width X 50 mm depth X 1.6 mm thickness |
| 63 | 225 mm width X 50 mm depth X 1.6 mm thickness |
| 64 | Supplying and installing following size of perforated Hot Dipped Galvanised Iron cable tray \\"Reducer\\" (galvanisation not less than 50 microns) with perforation not more than 17.5%, in convenientsections, joined with connectors, suspended from the ceiling with two numbers GI Suspenders i/c base of suitable size GI angle, GI bolts & nuts, fastner etc as required. |
| 65 | 300 mm width X 50 mm depth X 1.6 mm thickness |
| 66 | 225 mm width X 50 mm depth X 1.6 mm thickness |
| 67 | Sub Head 07: Timer DB |
| 68 | Supplying, Installation, Testing and commissioning of Astronomical time switch of following configuration to be mounted in feeder pillars / Lighting DBs for automatic switching On & OFF of street lights at sunset & sun rise or twilight(Auto ON, Auto OFF, Auto modes) with manual override facility with 12/24 hour display format with suitable battery and indication for relay status i/c programming at site complete as required. (For Server Room AC) |
| 69 | 2 output per phase and suitable for single phasesupply. (For Server Room Only) |
| 70 | S&F of 240V, 50Hz, 1ph OLP 3+ Starters with digital display for Split AC Machines (1.5 TR / 2 TR) having rated current 21A, Voltage range 160V-270V, IP20, and provision to display the voltage, current and any fault indication. (Make- Electron) including necy connection (incl supply materials like wires, lugs etc if reqd) and commissioning afterwards. |
| 71 | SUB-HEAD 08 -- Earthing |
| 72 | Earthing with G.I. earth pipe 4.5 Meter long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt) as required. |
| 73 | Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm) |
| 74 | Providing and fixing earth bus of 50 mm X 5 mm copper strip on surface for connections etc. as required. |
| 75 | Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required. |
| 76 | Note: 1) All the above rates should be quoted inclusive of all taxes, duties and all ancilery charges with cost of maintenance, servicing, supply & replacement of spares for 1 (One) year from the date of commissioning. 2) Total is rounded off to the nearest rupees. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 30, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 19, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 5 daysAug 21, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 7 daysTender Documents
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