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Tender Value
₹14.7 L
EMD Value
₹29,432
Closing Date
1 Sept 2026, 6:00 pm
Garrison Engineer M NAS Arakkonam
Garrison Engineer M NAS Arakkonam 631006
PROVISION OF AIR CONDITIONING TO NC3 CONFERENCE ROOM AND SERVER ROOM AND PROVISION OF AIR CONDITIONING IN ATC TOWER AT INS RAJALI ARAKKONAM
2026_MES_783949_1
8625E8
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
Garrison Engineer M NAS Arakkonam
As per NIT
7 documents required · 7 mandatory
₹500
Garrison Engineer M NAS Arakkonam
₹29,432
Yes
11 Aug 2026
11 Aug 2026
3 Sept 2026
11 Aug 2026
1 Sept 2026
25 Aug 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Supplying, Installation, Testing and Commissioning of Air Cooled Floor standing Tower type split Air conditioners capacity 3.3/3.0 TR complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (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, 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 with Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). as specified. The system shall be able to deliver 100% of the rated capacity as per IS: 1391 as required complete all as specified and directed. | 3 | Each | - | - |
| 2Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping, 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 : | |||||
| 2.01 | 9.5 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm | 25 | RM | - | - |
| 2.02 | 19 mm dia (OD) (Hard drawn) with tube thickness 1.2 mm | 25 | RM | - | - |
| 3Supply and laying 4 Core x 2.5 sq mm PVC insulated, PVC sheathed, 1100 V grade copper conductor cable conforming to relevant IS specifications, laid in existing trench/conduit/cable tray/wall surface including dressing, clamping, identification tags and all connected accessories complete all as specified and directed. | |||||
| 4Supply, laying, jointing, testing and commissioning of PVC pipe for drain of size 32 mm dia conforming to relevant IS standards, including all fittings such as elbows, tees, reducers, couplers, unions, clamps, supports, solvent cement, cutting and making good disturbed surfaces complete all as specified and directed. | |||||
| 5 | Supply & laying XLPE insulated, screen, PVC bedded, galvanised steel strip or wire armoured, electric power cables with aluminium conductor of size 25 Sqmm 3.5 core, connecting with proper size Aluminium lugs, glands whereever necessary near LT Panels / Bus bar chamber panel / DB etc all as per site requirement , testing complete all as specified and directed. | 60 | RM | - | - |
| 6Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in the trenches/walls/ceiling/floors etc, including required clamps screws complete all as specified and directed. | |||||
| 763 mm dia (OD-63 mm & ID-51 mm nominal) | |||||
| 8 | S&F DB for MCB TPN 04 way double door DB with 200 amps rated copper bus bar in SS enclosure double door type having IP 43 and IK 09 protection Including taking down old u/s DB, and MCB's complete all as specified and directed .
Note : MCB SPN/SP shall be measured and paid under the respective item of the schedule. | 1 | Each | - | - |
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