Tender For Infrastructural Development Of The Auditorium And Conference Rooms Of Uttarkanya, Branch Secretariat Jalpaiguri - Air Condition Works.
Tender Value
Ref. Documents
Estimated cost
Bid Submission
31 Aug 2026
13 days left
EMD
70000
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
Darjeeling → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Infrastructural Development Of The Auditorium And Conference Rooms Of Uttarkanya, Branch Secretariat Jalpaiguri - Air Condition Works.
BOQ
| Sl. No. | Item Description |
| 1 | Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete withIndoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cellelastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU toODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original 242 DELHI SCHEDULE OF RATES (E&M)-2025Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electricalcable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730,hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as perCPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambienttemperature). Inverter Type - Cooling only (Make- Hitachi/Blue-Star/Voltas/Daikin) 1.5 TR with 5 Star BEE Rating |
| 2 | Supplying, Installation, Testing and Commissioning of Air Cooled Floor standing Tower type split Air conditionerscomplete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping withinsulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 5 Mtr (IDU to ODU), copper power cable upto 5.5 Mtr (IDU to ODU), i/c drain pipe of suitable length and size. R-32/R-410/R-407C Green Refrigerant, wirelessRemote control, suitable for working between 180-260V with low & high voltage cutoff and 50 hz ,1 phase ACsupply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary with min 5 year Original Equipment Manufacturer (OEM) warranty 245 DELHI SCHEDULE OF RATES (E&M)-2025both compressor and Printed Circuit Board (PCB). as specified. The system shall be able to deliver 100% of therated capacity as per relevant IS Code. The lab testing reports as per IS: 1391 shall be submitted from NationalAccreditation Board for Testing and Calibration Laboratories (NABL) accredited as per InternationalElectrotechnical Commission (IEC) 17025 standards / Central Power Research Institute (CPRI)/ ElectricalResearch and Development Association (ERDA)with Original Equipment Manufacturer (OEM) etc. complete asper CPWD specification and as per IS: 1391 as required. [ Make-Carrier/Voltas/Blue Star/O General/Hitachi/ DIAKIN] 4.6 TR BEE 5 Star Rating ( Only Cooling) |
| 3 | Wiring for circuit/ submain wiring along with earth wirewith the following sizes of FRLS/HFFR PVC insulatedcopper conductor, single core cable in surface/recessed steel conduit as required. 2 x 22/0.3 (1.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC |
| 4 | 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire |
| 5 | 2 X 4 sq. mm + 1 X 4 sq. mm earth wire |
| 6 | 2 X 6 sq. mm + 1 X 6 sq. mm earth wire |
| 7 | 2 X 10 sq. mm + 1 X 6 sq. mm earth wire |
| 8 | Supplying and fixing of following sizes of mediumclass PVC conduit along with accessories insurface/recess including cutting the wall and makinggood the same in case of recessed conduit as required.20 mm Dia |
| 9 | 25 mm Dia |
| 10 | Supplying and fixing following way, single pole andneutral, sheet steel, MCB distribution board, 240 V,on surface/ recess, complete with tinned copper busbar, neutral bus bar, earth bar, din bar,interconnections, powder painted including earthingetc. as required. (But without MCB/RCCB/Isolator) |
| 11 | 40A DP Isolater |
| 12 | Supplying and fixing 240/415 V MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection,6-32A SP MAKE: Legrand |
| 13 | Supplying, Installation, testing and commissioning includingvaccumiazation and Nitrogen testing of following nominalsizes of soft/hard drawn copper refrigerant piping forVRV/VRF system, complete with fittings, with suitableadjustable ring type hanger supports, jointing/brazingincluding accessories, insulated with XPLE Class-O tubularinsulation/with Class-O closed cell elastometric nitrilerubber tubular sleeves sections of 19 mm thick insulationas given below for Suction and Liquid lines, all accessoriesas per specifications etc. as required 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2mm |
| 14 | 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 15 | 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm |
| 16 | Supplying, Fixing, installation, testing andcommissioning of powder coated extruded aluminiumSupply Air Grills with aluminium volume controldampers in confirmation to SMACNA/IS and as perspecifications complete etc. as required |
| 17 | Supply & laying PVC Drain Pipe, 25mm dia with 19mm thick Nitrile Rubber Insulation. |
| 18 | Supply & laying PVC Drain Pipe, 32mm dia with 19mm thick Nitrile Rubber Insulation. |
| 19 | Supplying and fixing of acoustic lining of supply airduct and plenum with 25 mm thick resin bonded glasswool having density of 32 kg/m³, with 25 mm X 25 mmGI section of 1.25 mm thick, at 600 mm centre tocentre covered with reinforced Plastic tissue paperand 0.5 mm thick perforated aluminium sheet fixed toinside surface of ducts with cadmium plated nuts,bolts, stick pins, CPRX compound in confirmation toSMACNA/IS and as per specifications complete etc.as required for drop ceiling to cover the indoor unit |
| 20 | Supplying and fixing of following ways surface/ recessmounting, vertical type, 415 V, TPN MCB distributionboard of sheet steel, dust protected, duly powderpainted, inclusive of 200 A tinned copper bus bar,common neutral link, earth bar, din bar for mountingMCBs (but without MCBs and incomer ) as required .(Note : Vertical type MCB TPDB is normally usedwhere 3 phase outlets are required.) 8 way (4 + 24), Double door |
| 21 | Supplying and fixing 415 V 125 A,36KA,FPMCCB of Breaking capacity 25kA/35kA with fixed thermal and fixed magnetic / adjustable thermal and fixed magnetic setting in existing DBs / enclosure andnecessary connection. |
| 22 | Supplying and fixing double door sheet steel (16SWG), powder coated cable end box for TPN DB vertical enclosure with IP-42/43 as per GS a) 4/6 /8 /12Way |
| 23 | Supplying and fixing of 16A modular switch and socketon the existing modular plate & switch box includingconnections with 3 Module (100mmX75mm) GI boxalong with modular base & cover plate for modularswitches in recess etc. as required. |
| 24 | Earthing with G.I. earth pipe 4.5 Meter long, 40 mmdia including accessories, and providing masonryenclosure with cover plate having lockingarrangement and watering pipe etc. with charcoal/coke and salt as required. |
| 25 | Supply & Fixing 240 V, 4 nos. 6 A, 3 pin Modular type plug socket with 4 nos. 6A Modular type switch (Brand approved by EIC), 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. |
| 26 | Supply & Installation of Ceiling suspended Concealed type split air conditioners having Microprocessor based control system and the following specification. Capacity-7.5 Tonnage (upto +1 TR acceptable),Rated Cooling Capacity -102000 BTU/Hr, No. of IDU-3 No, Air-flow/IDU-1000CFM, No of ODU- 1 Nos, Compressor -3 No Twin rotary Compressor ,Refrigerent -R410A, Condenser & Cooling Coil:Copper coil, Power Supply :415v, 50Hz,3 Ph AC (with applicable tolarance)[ Make-Carrier/Voltas/Blue-Star/O-General/Hitachi/ DAIKIN](To be installed in one no. at Conference Hall of The Administrative Building and one no. at the Language Laboratory, one each at the 3 no.s of Computer Laboratory, one each in ECE & EE Computer Laboratory of the Academic Building) |
| 27 | Supply & Fixing of flexiable double Canvas |
| 28 | Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making Base Frame for installation of outdoor unit of 7.5/5 Tr Ductable Split AC & High wall split incl. drilling holes in each channel, cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with 2 Nos. horizontal angle of 50 mm x 50 mm x 6 mm as per direction of E.I.C. |
| 29 | Charges for trap door made of channel & partical board for IDU maintenance of concealed split |
| 30 | Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes in the prelaid polythene pipe and by the prelaid GI fish wire and making necy. connection as required a) 4 x 25 sqmm (0.4/126)+2 x 10sqmm (0.4/80) as ECC (From existing LT panel to newly proposed AC VTPN DB) |
| 31 | Supplying and fixing 240/415 V MCB of Breaking. capacity 10kA & C characteristics on din rail of existing DBs and necessary connection. 63A TP MCB |
| 32 | Supply & Fixing 240 V, 25 A, Modular type starter (Brand approved by EIC) with 25A Modular switch type DP MCB (CCurve) and 4 Module GI Modular type switch board with 4 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. |
| 33 | S/F plexo boxes for housing the outdoor FP isolators having self extinguishing characteristics and conforming to EN 60439-3 and weather proof cabinets -IP 65 - IK 09 - Class II Door and cabinet fully reversible removable chassis and faceplates and colour dark grey R746A (Make Legrand Cat. No. 601994 /4 Module) for outdoor units |
| 34 | SITC of Single - Phase Digital Programmable Timer 230-240v AC - Din Mount with the following features of 17 on/off programs can be set per day,Rechargeable battery backup,Option to select Day/Days of the week on which the programmed functions to be performed,LED power indicator, Manual override switch,Large LCD on screen displays on and off switching status, Rechargeable Lithium battery inside for memory back up,Daily weekly and impulse programs, Euro time Switch with LCD Display - Single phase connections,Easy Connection Settings and technical specifications of Input voltage: 230/ 240 V AC Frequency 50/60Hz,Contact: Three Phase 16A, Running Accuracy: 1 second / day at 20°C,Minimum Time Setting: 1 minute,To be charged 3 hrs before first use (Make Opto/ Euro/L&K) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 14, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 31, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysSep 03, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 16 daysTender Documents
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