Tender ID

DEFPROC

To Be Opened

Works

Machineries/ Mechanical Engg Items

REPAIR/REPLACEMENT OF SPARE PARTS AND PERIODICAL MAINTENANCE OF 3X21 TR CENTRAL AC PLANT AT INHS NIVARINI AND 2X45 CENTRAL AC PLANT AT APSARA AT INS CHILKA

E-IN-C BRANCH - MILITARY ENGINEER SERVICES

GE CHILKA | Khordha, Odisha

Amount: ₹8.7 LCloses: 4 Mar 2026Closed

Timeline

Published11 Feb 2026
Submission Opens25 Feb 2026
Closed4 Mar 2026
Bid Opening11 Mar 2026

Tender Value

₹8.7 L

EMD Value

₹17,400

Closing Date

4 Mar 2026, 6:00 pmClosed

Tender Inviting Organisation

Name

CWE NO 2 VISAKHAPATNAM

Address

CWE NO 2 VISAKHAPATNAM, CHIEF ENGINEER NAVY COMPLES, STATION ROAD, VISAKHAPATNAM

Work Description

REPAIR/REPLACEMENT OF SPARE PARTS AND PERIODICAL MAINTENANCE OF 3X21 TR CENTRAL AC PLANT AT INHS NIVARINI AND 2X45 CENTRAL AC PLANT AT APSARA AT INS CHILKA

Tender Information

Tender ID

2026_MES_752192_1

Reference Number

82762

Tender Type

Open Tender

Product Category

Machineries/ Mechanical Engg Items

Form of Contract

Item Rate

Period of Work

180 days

Location

GE CHILKA

Source Website

Subscribe to view

Eligibility / Pre-Qualification

REPAIR/REPLACEMENT OF SPARE PARTS AND PERIODICAL MAINTENANCE OF 3X21 TR CENTRAL AC PLANT AT INHS NIVARINI AND 2X45 CENTRAL AC PLANT AT APSARA AT INS CHILKA

Documents Required

7 documents required · 7 mandatory

Fee/PreQual/Technical

RequiredDD towards cost of tender documents (.pdf)

RequiredApplication requesting issue of tender (.pdf)

RequiredGST and EPF registration certificate (.pdf)

RequiredEligibility criteria as per tender documents (.pdf)

RequiredEnlistment particulars (.pdf)

Finance

RequiredTender Documents (.pdf)

RequiredBOQ (.xls)

Fee & Financial Details

Tender Fee Amount

₹500

Tender Fee Payable To

GE CHILKA

EMD Fee Amount

₹17,400

EMD Fee Exemption Allowed

Yes

Important Dates

Last Activity

11 Feb 2026

Published

11 Feb 2026

Bid Opening

11 Mar 2026

Download Starts

11 Feb 2026

Download Ends

4 Mar 2026

Submission Starts

25 Feb 2026

Clarification Period

11 Feb 2026 - 25 Feb 2026

Bill of Quantities

Item RateBoQ_Ver3.0INR

BoQ1 (73 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1M&L de- scaling the shell and tube of condensor by circuilating de-scaling chemical applying for 2 to 3 hours and including opening the end cover of condensor and cleaning inner tubes manually with the help of nylon / wire brush until complete scale to be removed and flush out with fresh water, reassembling the end cover including replacement of gasket, bolts, nuts etc, as required and commissioning for the following complete all as specified and directed :-
1.01	Central type AC plant at Apsara (2 x 45 TR)	1	Each Job	-	-
1.02	Central type AC Plant at INHS NIVARINI (3 x 21 TR)	1	Each Job	-	-
2M&L pumping down the gas of the central AC plant of following capacities and including the pressure testing the complete plant by dry nitrogen gas by separating high side and low side, rectifying and sealing the leakage by gas welding / brazing pressure, completely vaccuming the system and re-charging the system with R133a or R 407C gas or as mentioned in the AC plant system, testing and commissioning complete all as specified and directed:- Note :- Supply only nitrogen gas and refrigerant will be measured and paid separately.
2.01	Central type AC plant at Apsara (2 x 45 TR)	1	Each Job	-	-
2.02	Central type AC Plant at INHS NIVARINI (3 x 21 TR)	1	Each Job	-	-
3	Supply only refrigerant gas (R-410A/R-13A/R507) all as specified and directed.	135	KG	-	-
4	Supply only nitrogen gas for leak testing of central A/C plant system.	40	Kg	-	-
5	Supply and filling of compressor lubricant at various installation after draining out old Lubricant complete all as specified and directed. Note : (i) The oil to be supplied in sealed can. (ii) Empty cans will be returned to contractor after consumption of Oil.	20	Litre	-	-
6	Supply, installation, testing and commissioning in replacement factory sealed hermetically sealed scroll compressor, suitable for Central Air Conditioning Plant 380-400Volts, 50Hz, 3Phase AC Supply, LR 175A complete with built-in overload protection, crankcase heater and compatible compressor oil, suitable for refrigerant R 407C confirming to the existing system design and capacity complete all as specified and directed by Engr-in-Charge. Note: The Compressor must be suitable for 3x21 TR at INHS Nirvani and 2x45TR at Apsara Auditorium. Make: Danfoss Model: SZ185S4RC or equivalent with matching capacity, refrigerant and electrical parameters.	2	Each	-	-

Documents

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Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.19 MB

Work Item Documents

Tender.pdf

Tender Documents • 0.84 MB

BOQ_842487.xls

BOQ • 0.32 MB

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Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1M&L de- scaling the shell and tube of condensor by circuilating de-scaling chemical applying for 2 to 3 hours and including opening the end cover of condensor and cleaning inner tubes manually with the help of nylon / wire brush until complete scale to be removed and flush out with fresh water, reassembling the end cover including replacement of gasket, bolts, nuts etc, as required and commissioning for the following complete all as specified and directed :-
1.01	Central type AC plant at Apsara (2 x 45 TR)	1	Each Job	-	-
1.02	Central type AC Plant at INHS NIVARINI (3 x 21 TR)	1	Each Job	-	-
2M&L pumping down the gas of the central AC plant of following capacities and including the pressure testing the complete plant by dry nitrogen gas by separating high side and low side, rectifying and sealing the leakage by gas welding / brazing pressure, completely vaccuming the system and re-charging the system with R133a or R 407C gas or as mentioned in the AC plant system, testing and commissioning complete all as specified and directed:- Note :- Supply only nitrogen gas and refrigerant will be measured and paid separately.
2.01	Central type AC plant at Apsara (2 x 45 TR)	1	Each Job	-	-
2.02	Central type AC Plant at INHS NIVARINI (3 x 21 TR)	1	Each Job	-	-
3	Supply only refrigerant gas (R-410A/R-13A/R507) all as specified and directed.	135	KG	-	-
4	Supply only nitrogen gas for leak testing of central A/C plant system.	40	Kg	-	-
5	Supply and filling of compressor lubricant at various installation after draining out old Lubricant complete all as specified and directed. Note : (i) The oil to be supplied in sealed can. (ii) Empty cans will be returned to contractor after consumption of Oil.	20	Litre	-	-
6	Supply, installation, testing and commissioning in replacement factory sealed hermetically sealed scroll compressor, suitable for Central Air Conditioning Plant 380-400Volts, 50Hz, 3Phase AC Supply, LR 175A complete with built-in overload protection, crankcase heater and compatible compressor oil, suitable for refrigerant R 407C confirming to the existing system design and capacity complete all as specified and directed by Engr-in-Charge. Note: The Compressor must be suitable for 3x21 TR at INHS Nirvani and 2x45TR at Apsara Auditorium. Make: Danfoss Model: SZ185S4RC or equivalent with matching capacity, refrigerant and electrical parameters.	2	Each	-	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1M&L de- scaling the shell and tube of condensor by circuilating de-scaling chemical applying for 2 to 3 hours and including opening the end cover of condensor and cleaning inner tubes manually with the help of nylon / wire brush until complete scale to be removed and flush out with fresh water, reassembling the end cover including replacement of gasket, bolts, nuts etc, as required and commissioning for the following complete all as specified and directed :-

1.01

Central type AC plant at Apsara (2 x 45 TR)

Each Job

1.02

Central type AC Plant at INHS NIVARINI (3 x 21 TR)

Each Job

2M&L pumping down the gas of the central AC plant of following capacities and including the pressure testing the complete plant by dry nitrogen gas by separating high side and low side, rectifying and sealing the leakage by gas welding / brazing pressure, completely vaccuming the system and re-charging the system with R133a or R 407C gas or as mentioned in the AC plant system, testing and commissioning complete all as specified and directed:- Note :- Supply only nitrogen gas and refrigerant will be measured and paid separately.

2.01

Central type AC plant at Apsara (2 x 45 TR)

Each Job

2.02

Central type AC Plant at INHS NIVARINI (3 x 21 TR)

Each Job

Supply only refrigerant gas (R-410A/R-13A/R507) all as specified and directed.

135

Supply only nitrogen gas for leak testing of central A/C plant system.

Supply and filling of compressor lubricant at various installation after draining out old Lubricant complete all as specified and directed. Note : (i) The oil to be supplied in sealed can. (ii) Empty cans will be returned to contractor after consumption of Oil.

Litre

Supply, installation, testing and commissioning in replacement factory sealed hermetically sealed scroll compressor, suitable for Central Air Conditioning Plant 380-400Volts, 50Hz, 3Phase AC Supply, LR 175A complete with built-in overload protection, crankcase heater and compatible compressor oil, suitable for refrigerant R 407C confirming to the existing system design and capacity complete all as specified and directed by Engr-in-Charge. Note: The Compressor must be suitable for 3x21 TR at INHS Nirvani and 2x45TR at Apsara Auditorium. Make: Danfoss Model: SZ185S4RC or equivalent with matching capacity, refrigerant and electrical parameters.

Each