HSL

Financial BO

Services

Miscellaneous Services

OVERHAULING OF AIR COMPRESSORS ON ORV SAMUDRA RATNAKAR

Hindustan Shipyard Limited

HSL, VISAKHAPATNAM | Visakhapatanam, Andhra Pradesh

Amount: Refer DocsCloses: 8 Sept 20267 Sept 2026Closed

Timeline

Published2 Sept 2026
Closed8 Sept 2026
Technical Evaluation18 Sept 2026
Financial Evaluation18 Sept 2026
Award—

Bids

Item Wise

4 Bids18 Sept 2026

#	Company	Amount	Rank	Status
1	NASS Engineering Services Pvt Ltd L1₹13.6 LAdmitted-Finance 102 JASMINE PLOT N0 15 SECTOR 44 SEAWOODS WEST 400706 THANE MAHARASHTRA 400706 \| THANE \| MAHARASHTRA \| 400706	₹13.6 L	L1	Admitted-Finance
2	SHRI GURUDATTA ENGINEERING WORKS L2₹14.0 L+₹39,750.90 (2.92%)Admitted-Finance	₹14.0 L+₹39,750.90 (2.92%)	L2	Admitted-Finance
3	SRI SRINIVASA ENGINEERING WORKS L3₹16.0 L+₹2.4 L (17.3%)Admitted-Finance	₹16.0 L+₹2.4 L (17.3%)	L3	Admitted-Finance
4	RAO ELECTRICAL ENGINEERIONG WORKS Rejected-Technical	-	-	Rejected-Technical Technically Not Suitable

BoQ Comparative

Line Items (5)

Sl No	Description	Qty	Unit	SRI SRINIVASA ENGINEERING WORKS L3	SHRI GURUDATTA ENGINEERING WORKS L2	NASS Engineering Services Pvt Ltd L1
1.00OVERHAULING OF AIR COMPRESSORS ON SAMUDRA RATNAKAR: Service Air Compressor XW350 Water-cooled ( Only NO. 2 Compressor).Capacity : 425m3/hr.Discharge Pressure : 8 bar.Revolution : 1775 rpm.Power Source : 440V 60Hz 3Ph.Power Consumption : 68kW
1.10	OVERHAULING OF Service Air Compressor XW350 Water-cooled 02 nos Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure.Satisfactory trials to be shown.	2	LS	5,40,000 ₹6,37,200	5,95,554 ₹6,25,331.7	3,48,500 ₹3,65,925 Lowest
1.20	Compressor heat exchanger (shell & tube / PHE type ) to be overhauled.scope involves chemical cleaning and pressure testing (1.5 times of working pressure)	2	NOS	92,000 ₹1,08,560	30,000 ₹31,500 Lowest	1,88,500 ₹1,97,925
1.30	STARTING AIR COMPRESSOR.MAKE : SPERRE.TYPE : HL2/105,qty - 02 nos COMPLETE OVERHAULING OF COMPRESSOR WITH ALL NECESSARY CALLIBRATION.Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure .Satisfactory trials to be shown.	2	LS	4,60,000 ₹5,42,800	5,01,554 ₹5,26,631.7	3,91,500 ₹4,11,075 Lowest
1.40	Compressor heat exchanger (shell & tube / PHE type )to be overhauled.scope involves chemical cleaning and pressure tested to 1.5 times of working pressure.	2	NOS	92,000 ₹1,08,560	18,000 ₹18,900 Lowest	1,94,500 ₹2,04,225
1.50	HIGH PRESSURE RECIPROCATING COMPRESSOR 20 nos of pressure safety valves to be valves to be overhauled and pressure tested. Pop Pressure rating- 13 BAR - 4 nos 44 BAR - 4 nos 111 BAR - 4 nos 230 BAR - 4 nos and 20 BAR - 4 nos. ( MakerLaser. Type: 4623.2912 4623.2902 4383.2862 4383.2872 LV 4624.2252 HDD. )	1	LS	1,70,000 ₹2,00,600	1,90,000 ₹1,99,500	1,74,250 ₹1,82,962.5 Lowest
2.00Note: 2. VENDOR MUST POSSESS EXPERIENCE IN OVERHAULING OF AIR COMPRESSORS.EXPERIENCE DOCUMENTS TO BE SUBMITTED. 3. TOOLS ,MEASURING INSTRUMENTS ,LOAD TESTED LIFTING BELTS ,CHAIN PULLEYS ETC REQUIRED FOR THE JOB TO BE ARRANGED BY THE VENDOR.ALL CERTIFICATES TO BE SUBMITTED 3.EXCEPT OEM SPARES ALL OTHER CONSUMABLES LIKE FASTENERS, ADHESIVES, SEALANTS, GASKETS ETC TO BE ARRANGED BY THE VENDOR.CONSUMABLES FOR COOLERS TESTING LIKE CHEMICALS GASKETS,ADHESIVES TO BE ARRANGED BY VENDOR

Corrigenda

Corrigendum

1 updatesLatest on 7 Sept 2026Submission Ends:7 Sept 20268 Sept 2026

Date changes

Download Ends7 Sept 20268 Sept 2026Submission Ends7 Sept 20268 Sept 2026Bid Opening7 Sept 20268 Sept 2026

Tender Value

Refer Docs

EMD Value

₹25,000

Closing Date

8 Sept 2026, 11:00 amClosed

Tender Inviting Organisation

Name

M (SRC-OS)

Address

Ph.No. 9493792254

Work Description

OVERHAULING OF AIR COMPRESSORS ON ORV SAMUDRA RATNAKAR

Tender Information

Tender ID

2026_HSL_100050_1

Reference Number

SR COMPLEX/PRODUCTION/OUT SOURCE REQUISITION/2026/358

Tender Type

Open Tender

Product Category

Miscellaneous Services

Form of Contract

Service

Period of Work

25 days

Location

HSL, VISAKHAPATNAM

Source Website

Subscribe to view

Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

5 documents required · 5 mandatory

Fee/PreQual/Technical

RequiredNIT (.pdf)

RequiredCQ (.pdf)

RequiredTBID (.pdf)

RequiredOTHERS (.pdf)

Finance

RequiredBOQ (.xls)

Fee & Financial Details

Tender Fee Amount

₹0

EMD Fee Amount

₹25,000

EMD Fee Exemption Allowed

Yes

Important Dates

Last Activity

18 Sept 2026

Published

2 Sept 2026

Bid Opening

8 Sept 2026

Download Starts

2 Sept 2026

Download Ends

8 Sept 2026

Submission Starts

2 Sept 2026

Bill of Quantities

Item WiseBoQ_Ver4.0INR

BoQ1 (5 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1OVERHAULING OF AIR COMPRESSORS ON SAMUDRA RATNAKAR: Service Air Compressor XW350 Water-cooled ( Only NO. 2 Compressor).Capacity : 425m3/hr.Discharge Pressure : 8 bar.Revolution : 1775 rpm.Power Source : 440V 60Hz 3Ph.Power Consumption : 68kW
1.1	OVERHAULING OF Service Air Compressor XW350 Water-cooled 02 nos Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure.Satisfactory trials to be shown.	2	LS	-	-
1.2	Compressor heat exchanger (shell & tube / PHE type ) to be overhauled.scope involves chemical cleaning and pressure testing (1.5 times of working pressure)	2	NOS	-	-
1.3	STARTING AIR COMPRESSOR.MAKE : SPERRE.TYPE : HL2/105,qty - 02 nos COMPLETE OVERHAULING OF COMPRESSOR WITH ALL NECESSARY CALLIBRATION.Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure .Satisfactory trials to be shown.	2	LS	-	-
1.4	Compressor heat exchanger (shell & tube / PHE type )to be overhauled.scope involves chemical cleaning and pressure tested to 1.5 times of working pressure.	2	NOS	-	-
1.5	HIGH PRESSURE RECIPROCATING COMPRESSOR 20 nos of pressure safety valves to be valves to be overhauled and pressure tested. Pop Pressure rating- 13 BAR - 4 nos 44 BAR - 4 nos 111 BAR - 4 nos 230 BAR - 4 nos and 20 BAR - 4 nos. ( MakerLaser. Type: 4623.2912 4623.2902 4383.2862 4383.2872 LV 4624.2252 HDD. )	1	LS	-	-

Stage Documents

Stage Summary Snapshot

stage.html

html • 0.03 MB

Technical Evaluation

tech_eval.pdf

PDF

Financial Bid Opening

boq_comp_chart.xlsx

xlsx

Documents

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Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.85 MB

Work Item Documents

BOQ_109615.xls

BOQ • 0.34 MB

TBID358.pdf

Tender Documents • 0.36 MB

CQ358.pdf

Tender Documents • 0.83 MB

Corrigendum Documents

DUE_DATE_EXTENSION.pdf

PDF • 0.17 MB

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Company

NASS Engineering Services Pvt Ltd

L1₹13.6 LAdmitted-Finance

102 JASMINE PLOT N0 15 SECTOR 44 SEAWOODS WEST 400706 THANE MAHARASHTRA 400706 | THANE | MAHARASHTRA | 400706

SHRI GURUDATTA ENGINEERING WORKS

L2₹14.0 L+₹39,750.90 (2.92%)Admitted-Finance

SRI SRINIVASA ENGINEERING WORKS

L3₹16.0 L+₹2.4 L (17.3%)Admitted-Finance

RAO ELECTRICAL ENGINEERIONG WORKS

Rejected-Technical

Sl No	Description	Qty	Unit	SRI SRINIVASA ENGINEERING WORKS L3	SHRI GURUDATTA ENGINEERING WORKS L2	NASS Engineering Services Pvt Ltd L1
1.00OVERHAULING OF AIR COMPRESSORS ON SAMUDRA RATNAKAR: Service Air Compressor XW350 Water-cooled ( Only NO. 2 Compressor).Capacity : 425m3/hr.Discharge Pressure : 8 bar.Revolution : 1775 rpm.Power Source : 440V 60Hz 3Ph.Power Consumption : 68kW
1.10	OVERHAULING OF Service Air Compressor XW350 Water-cooled 02 nos Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure.Satisfactory trials to be shown.	2	LS	5,40,000 ₹6,37,200	5,95,554 ₹6,25,331.7	3,48,500 ₹3,65,925 Lowest
1.20	Compressor heat exchanger (shell & tube / PHE type ) to be overhauled.scope involves chemical cleaning and pressure testing (1.5 times of working pressure)	2	NOS	92,000 ₹1,08,560	30,000 ₹31,500 Lowest	1,88,500 ₹1,97,925
1.30	STARTING AIR COMPRESSOR.MAKE : SPERRE.TYPE : HL2/105,qty - 02 nos COMPLETE OVERHAULING OF COMPRESSOR WITH ALL NECESSARY CALLIBRATION.Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure .Satisfactory trials to be shown.	2	LS	4,60,000 ₹5,42,800	5,01,554 ₹5,26,631.7	3,91,500 ₹4,11,075 Lowest
1.40	Compressor heat exchanger (shell & tube / PHE type )to be overhauled.scope involves chemical cleaning and pressure tested to 1.5 times of working pressure.	2	NOS	92,000 ₹1,08,560	18,000 ₹18,900 Lowest	1,94,500 ₹2,04,225
1.50	HIGH PRESSURE RECIPROCATING COMPRESSOR 20 nos of pressure safety valves to be valves to be overhauled and pressure tested. Pop Pressure rating- 13 BAR - 4 nos 44 BAR - 4 nos 111 BAR - 4 nos 230 BAR - 4 nos and 20 BAR - 4 nos. ( MakerLaser. Type: 4623.2912 4623.2902 4383.2862 4383.2872 LV 4624.2252 HDD. )	1	LS	1,70,000 ₹2,00,600	1,90,000 ₹1,99,500	1,74,250 ₹1,82,962.5 Lowest
2.00Note: 2. VENDOR MUST POSSESS EXPERIENCE IN OVERHAULING OF AIR COMPRESSORS.EXPERIENCE DOCUMENTS TO BE SUBMITTED. 3. TOOLS ,MEASURING INSTRUMENTS ,LOAD TESTED LIFTING BELTS ,CHAIN PULLEYS ETC REQUIRED FOR THE JOB TO BE ARRANGED BY THE VENDOR.ALL CERTIFICATES TO BE SUBMITTED 3.EXCEPT OEM SPARES ALL OTHER CONSUMABLES LIKE FASTENERS, ADHESIVES, SEALANTS, GASKETS ETC TO BE ARRANGED BY THE VENDOR.CONSUMABLES FOR COOLERS TESTING LIKE CHEMICALS GASKETS,ADHESIVES TO BE ARRANGED BY VENDOR

Sl No

Description

Qty

Unit

SRI SRINIVASA ENGINEERING WORKS

SHRI GURUDATTA ENGINEERING WORKS

NASS Engineering Services Pvt Ltd

1.00OVERHAULING OF AIR COMPRESSORS ON SAMUDRA RATNAKAR: Service Air Compressor XW350 Water-cooled ( Only NO. 2 Compressor).Capacity : 425m3/hr.Discharge Pressure : 8 bar.Revolution : 1775 rpm.Power Source : 440V 60Hz 3Ph.Power Consumption : 68kW

1.10

OVERHAULING OF Service Air Compressor XW350 Water-cooled 02 nos Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure.Satisfactory trials to be shown.

5,40,000

₹6,37,200

5,95,554

₹6,25,331.7

3,48,500

₹3,65,925

Lowest

1.20

Compressor heat exchanger (shell & tube / PHE type ) to be overhauled.scope involves chemical cleaning and pressure testing (1.5 times of working pressure)

NOS

92,000

₹1,08,560

30,000

₹31,500

Lowest

1,88,500

₹1,97,925

1.30

STARTING AIR COMPRESSOR.MAKE : SPERRE.TYPE : HL2/105,qty - 02 nos COMPLETE OVERHAULING OF COMPRESSOR WITH ALL NECESSARY CALLIBRATION.Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure .Satisfactory trials to be shown.

4,60,000

₹5,42,800

5,01,554

₹5,26,631.7

3,91,500

₹4,11,075

Lowest

1.40

Compressor heat exchanger (shell & tube / PHE type )to be overhauled.scope involves chemical cleaning and pressure tested to 1.5 times of working pressure.

NOS

92,000

₹1,08,560

18,000

₹18,900

Lowest

1,94,500

₹2,04,225

1.50

HIGH PRESSURE RECIPROCATING COMPRESSOR 20 nos of pressure safety valves to be valves to be overhauled and pressure tested. Pop Pressure rating- 13 BAR - 4 nos 44 BAR - 4 nos 111 BAR - 4 nos 230 BAR - 4 nos and 20 BAR - 4 nos. ( MakerLaser. Type: 4623.2912 4623.2902 4383.2862 4383.2872 LV 4624.2252 HDD. )

1,70,000

₹2,00,600

1,90,000

₹1,99,500

1,74,250

₹1,82,962.5

Lowest

2.00Note: 2. VENDOR MUST POSSESS EXPERIENCE IN OVERHAULING OF AIR COMPRESSORS.EXPERIENCE DOCUMENTS TO BE SUBMITTED. 3. TOOLS ,MEASURING INSTRUMENTS ,LOAD TESTED LIFTING BELTS ,CHAIN PULLEYS ETC REQUIRED FOR THE JOB TO BE ARRANGED BY THE VENDOR.ALL CERTIFICATES TO BE SUBMITTED 3.EXCEPT OEM SPARES ALL OTHER CONSUMABLES LIKE FASTENERS, ADHESIVES, SEALANTS, GASKETS ETC TO BE ARRANGED BY THE VENDOR.CONSUMABLES FOR COOLERS TESTING LIKE CHEMICALS GASKETS,ADHESIVES TO BE ARRANGED BY VENDOR

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1OVERHAULING OF AIR COMPRESSORS ON SAMUDRA RATNAKAR: Service Air Compressor XW350 Water-cooled ( Only NO. 2 Compressor).Capacity : 425m3/hr.Discharge Pressure : 8 bar.Revolution : 1775 rpm.Power Source : 440V 60Hz 3Ph.Power Consumption : 68kW
1.1	OVERHAULING OF Service Air Compressor XW350 Water-cooled 02 nos Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure.Satisfactory trials to be shown.	2	LS	-	-
1.2	Compressor heat exchanger (shell & tube / PHE type ) to be overhauled.scope involves chemical cleaning and pressure testing (1.5 times of working pressure)	2	NOS	-	-
1.3	STARTING AIR COMPRESSOR.MAKE : SPERRE.TYPE : HL2/105,qty - 02 nos COMPLETE OVERHAULING OF COMPRESSOR WITH ALL NECESSARY CALLIBRATION.Scope of work: Removal and refitemt of compressor. Shifting compressor to shop floor Dismantling of the compressor.Defectification report to be submitted.Gauging of all the compressor components to be recorded.spares to be replaced with new one(spares will be suppllied by ship) and box up the compressor as per the OEM manual .Compressor relief valves to be overhauled and pressure tested to 1.5 times of working pressure .Satisfactory trials to be shown.	2	LS	-	-
1.4	Compressor heat exchanger (shell & tube / PHE type )to be overhauled.scope involves chemical cleaning and pressure tested to 1.5 times of working pressure.	2	NOS	-	-
1.5	HIGH PRESSURE RECIPROCATING COMPRESSOR 20 nos of pressure safety valves to be valves to be overhauled and pressure tested. Pop Pressure rating- 13 BAR - 4 nos 44 BAR - 4 nos 111 BAR - 4 nos 230 BAR - 4 nos and 20 BAR - 4 nos. ( MakerLaser. Type: 4623.2912 4623.2902 4383.2862 4383.2872 LV 4624.2252 HDD. )	1	LS	-	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1OVERHAULING OF AIR COMPRESSORS ON SAMUDRA RATNAKAR: Service Air Compressor XW350 Water-cooled ( Only NO. 2 Compressor).Capacity : 425m3/hr.Discharge Pressure : 8 bar.Revolution : 1775 rpm.Power Source : 440V 60Hz 3Ph.Power Consumption : 68kW

1.1

1.2

Compressor heat exchanger (shell & tube / PHE type ) to be overhauled.scope involves chemical cleaning and pressure testing (1.5 times of working pressure)

NOS

1.3

1.4

Compressor heat exchanger (shell & tube / PHE type )to be overhauled.scope involves chemical cleaning and pressure tested to 1.5 times of working pressure.

NOS

1.5