IOCL

AOC

Works

Civil Works

Insulation And Refractory Jobs During Contingencies /Emergencies /Shutdown In Different Units And Offsite Areas Of Bongaigaon Refinery, IOCL

IndianOil

BGR, Dhaligaon | Chirang, Assam

Amount: ₹5.8 CrCloses: 21 May 2025Closed

Timeline

Published30 Apr 2025
Closed21 May 2025
Technical Evaluation18 Jun 2025
Awarded24 Jul 2025

Bids

7 Bids24 Jul 2025

#	Company	Amount	Rank	Status
1	SHINE STAR PROJECT L1₹3.2 CrAccepted-AOC DOLAIGAON PART 1 DOLAIGAON BONGAIGAON MAJPARA BONGAIGAON ASSAM 783380 \| BONGAIGAON \| ASSAM \| 783380	₹3.2 Cr	L1	Accepted-AOC L1 BIDDER.
2	Jain Construction and Suppliers L2₹3.2 Cr+₹20,000 (0.06%)Rejected-Finance OLD R M S BUILDING BHAKARIVITA BONGAIGAON BONGAIGAON BONGAIGAON ASSAM 783380 \| BONGAIGAON \| ASSAM \| 783380	₹3.2 Cr+₹20,000 (0.06%)	L2	Rejected-Finance L2 Bidder.
3	J.C.INSULATION AND ENGINEERS PVT. LTD. L3₹3.5 Cr+₹23.1 L (7.12%)Rejected-Finance 609 6TH FLOOR SKYLON CO OP HOUSING SOCIETY NEAR DCB BANK CHAR RASTA GIDC VALSAD GUJARAT 396191 UDYAM GJ 25 0000758 \| VALSAD \| GUJARAT \| 396191	₹3.5 Cr+₹23.1 L (7.12%)	L3	Rejected-Finance L3 Bidder.
4	M J ENGINEERS L4₹3.5 Cr+₹23.2 L (7.16%)Rejected-Finance	₹3.5 Cr+₹23.2 L (7.16%)	L4	Rejected-Finance L4 Bidder.
5	Mojammel Hoque L5₹3.7 Cr+₹43.3 L (13.4%)Rejected-Finance	₹3.7 Cr+₹43.3 L (13.4%)	L5	Rejected-Finance L5 Bidder.

Tender Value

₹5.8 Cr

EMD Value

₹1.5 L

Closing Date

21 May 2025, 2:00 pmClosed

Tender Inviting Organisation

Name

Chief Manager (Contracts)

Address

Indian Oil Corporation Ltd, Bongaigaon Refinery Administrative Building Block -A P.O-Dhaligaon, Dist.-Chirang Assam

Work Description

Insulation And Refractory Jobs During Contingencies /Emergencies /Shutdown In Different Units And Offsite Areas Of Bongaigaon Refinery, IOCL

Tender Information

Tender ID

2025_BGR_184850_1

Reference Number

BN25CL079

Tender Type

Open Tender

Product Category

Civil Works

Form of Contract

Tender cum Auction

Period of Work

600 days

Location

BGR, Dhaligaon

Source Website

Subscribe to view

Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

6 documents required · 6 mandatory

Fee/PreQual/Technical

RequiredScanned Documents As per Checklist (.pdf)

RequiredProposal Forms (.pdf)

RequiredUndertaking By The Tenderer (.pdf)

RequiredRevised BG Formats (.pdf)

Finance

RequiredBoQ1-Price Part(Quotable Part) (.xls)

RequiredBoQ2_BN25CL079 (Fixed/Unquotable Part) (.rar)

Fee & Financial Details

EMD Fee Amount

₹1.5 L

EMD Fee Exemption Allowed

Yes

Important Dates

Last Activity

24 Jul 2025

Published

30 Apr 2025

Bid Opening

22 May 2025

Download Starts

30 Apr 2025

Download Ends

21 May 2025

Submission Starts

30 Apr 2025

Clarification Period

30 Apr 2025 - 10 May 2025

Bill of Quantities

PercentageBoQ_Ver3.0INR

This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.

BoQ1 (242 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
10Insulation/Refractory works
10.001	Taking out old worn out damaged insulation materials of any thickness including wool, mattress, pre-formed sections or any other insulating materials including cladding of aluminium or GI sheet from any height and location etc. complete and transporting and stacking the serviceable materials to owner's storage point and damaged materials within 2.00 km lead inside Refinery .The job also includes cleaning the site, transporting the materials to directed place at any height, complete with all labour and materials etc. as per specification and direction of Engineer-In-Charge but excluding the cost of scaffolding. (Payment shall be made on the previously finished surface area).	28,500	M2	32.99	₹9,40,215
10.002	Taking out old worn out damaged cladding of any thickness (plain or corrugated; GI or Aluminium sheet) from any height and location and transporting and stacking the serviceable materials to owner's storage point and damaged materials to the directed place within refinery premises within 2.00 km lead. The job also includes cleaning the site, transporting the materials to directed place, complete with all labor and materials etc.as per direction of Engineer-in-Charge but excluding the cost of scaffolding. (Payment shall be made on the previously finished surface area).	750	M2	16.5	₹12,375
10.003	"Fixing cladding with new/ old aluminium/ GI sheets, plain or corrugated. The job includes cutting, bending and grooving to proper s hape and size, providing minimum 50mm overlaps on both longitudinal and circumferential joints including end termination/cap and securing the overlaps alternately by POP rivets and self-tapping screws at every 150mm c/c, and securing additionally with metalic bands at a maximum spacing of 300mm c/c at any height and location with all labour, materials etc. complete as per direction of Engineer-in-Charge but excluding the cost of scaffolding. (Payment of above shall be made on the area of the finished surface). Note: 1. Screw, required for metal jacket securement shall be SS /Cadmium plated steel self tapping , type A No.8 Dia12mm long to BS 4176 complete with Neoprene washers under the head. Rivets required for metal jacket securement shall be the expanding aluminium ""POP"" blind eye type/SS, 9.5mm long 5mm dia. 2. For additional securement of cladding, Band, SS 12mm (Min.) wide 24SWG thick is to be used for pipings and Band, SS 20mm wide 24SWG thick is to be used for equpiments. 3.For ensuring perfect water proofing, all the cladding joints shall be sealed with approved elastomeric metal sealant. 4. For insulations with vapour barrier, cladding shall not be applied until the vapour barrier has completely dried and solvents have dissipated. Self tapping screws/ rivets shall not be used to secure aluminium cladding as they may puncture the vapour barrier."	-	-	-	-
10.004	New / old aluminium / GI plain / corrugated sheets issue by the owner free of cost.	3,000	M2	125.85	₹3,77,550
10.005	Aluminum sheet- Plain - 24 SWG as per ASTM B209 Alloy 3003 H16 or IS-737 Designation 31000, Condition H3 - to be arranged by contractor	27,300	M2	568.04	₹1,55,07,492
10.006	Aluminum sheet - Plain - 22 SWG as per ASTM B209 Alloy 3003 H16 or IS-737 Designation 31000, Condition H3 - to be arranged by contractor	500	M2	688.28	₹3,44,140
10.007	Aluminium sheet - Corrugated - 24 SWG as per IS-737, Designation 31500/51300, Condition H4 - to be arranged by contractor	100	M2	647.71	₹64,771
10.008	Aluminium sheet - Corrugated - 22 SWG as per IS-737, Designation 31500/51300, Condition H4 - to be arranged by contractor	200	M2	788.29	₹1,57,658
10.009	GI sheet- Plain - 22 SWG as per IS-277/ASTM A526 with 275 gms/sqm of coating - to be arranged by contractor	30	M2	753.75	₹22,612.5

Stage Documents

Stage Summary Snapshot

stage.html

html • 0.06 MB

Technical Evaluation

tech_eval.pdf

PDF

Financial Bid Opening

boq_comp_chart.xlsx

xlsx

Financial Evaluation

fin_eval.pdf

PDF

Award of Contract

aoc.pdf

PDF

Documents

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Tender Page Snapshot

details.html

html • 0.04 MB

Work Item Documents

Tenderdocument.pdf

Tender Documents • 4.05 MB

BOQ.xls

BOQ • 0.49 MB

Tenderdocument.rar

Tender Documents • 13.44 MB

Tenderdocument_2.pdf

Tender Documents • 3.38 MB

Tenderdocument_3.pdf

Tender Documents • 0.55 MB

Tenderdocument_4.pdf

Tender Documents • 0.08 MB

Tenderdocument_2.rar

Tender Documents • 0.08 MB

Tenderdocument_5.pdf

Tender Documents • 0.82 MB

Tenderdocument_6.pdf

Tender Documents • 2.10 MB

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Company

SHINE STAR PROJECT

L1₹3.2 CrAccepted-AOC

DOLAIGAON PART 1 DOLAIGAON BONGAIGAON MAJPARA BONGAIGAON ASSAM 783380 | BONGAIGAON | ASSAM | 783380

Jain Construction and Suppliers

L2₹3.2 Cr+₹20,000 (0.06%)Rejected-Finance

OLD R M S BUILDING BHAKARIVITA BONGAIGAON BONGAIGAON BONGAIGAON ASSAM 783380 | BONGAIGAON | ASSAM | 783380

J.C.INSULATION AND ENGINEERS PVT. LTD.

L3₹3.5 Cr+₹23.1 L (7.12%)Rejected-Finance

609 6TH FLOOR SKYLON CO OP HOUSING SOCIETY NEAR DCB BANK CHAR RASTA GIDC VALSAD GUJARAT 396191 UDYAM GJ 25 0000758 | VALSAD | GUJARAT | 396191

M J ENGINEERS

L4₹3.5 Cr+₹23.2 L (7.16%)Rejected-Finance

Mojammel Hoque

L5₹3.7 Cr+₹43.3 L (13.4%)Rejected-Finance

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
10Insulation/Refractory works
10.001	Taking out old worn out damaged insulation materials of any thickness including wool, mattress, pre-formed sections or any other insulating materials including cladding of aluminium or GI sheet from any height and location etc. complete and transporting and stacking the serviceable materials to owner's storage point and damaged materials within 2.00 km lead inside Refinery .The job also includes cleaning the site, transporting the materials to directed place at any height, complete with all labour and materials etc. as per specification and direction of Engineer-In-Charge but excluding the cost of scaffolding. (Payment shall be made on the previously finished surface area).	28,500	M2	32.99	₹9,40,215
10.002	Taking out old worn out damaged cladding of any thickness (plain or corrugated; GI or Aluminium sheet) from any height and location and transporting and stacking the serviceable materials to owner's storage point and damaged materials to the directed place within refinery premises within 2.00 km lead. The job also includes cleaning the site, transporting the materials to directed place, complete with all labor and materials etc.as per direction of Engineer-in-Charge but excluding the cost of scaffolding. (Payment shall be made on the previously finished surface area).	750	M2	16.5	₹12,375
10.003	"Fixing cladding with new/ old aluminium/ GI sheets, plain or corrugated. The job includes cutting, bending and grooving to proper s hape and size, providing minimum 50mm overlaps on both longitudinal and circumferential joints including end termination/cap and securing the overlaps alternately by POP rivets and self-tapping screws at every 150mm c/c, and securing additionally with metalic bands at a maximum spacing of 300mm c/c at any height and location with all labour, materials etc. complete as per direction of Engineer-in-Charge but excluding the cost of scaffolding. (Payment of above shall be made on the area of the finished surface). Note: 1. Screw, required for metal jacket securement shall be SS /Cadmium plated steel self tapping , type A No.8 Dia12mm long to BS 4176 complete with Neoprene washers under the head. Rivets required for metal jacket securement shall be the expanding aluminium ""POP"" blind eye type/SS, 9.5mm long 5mm dia. 2. For additional securement of cladding, Band, SS 12mm (Min.) wide 24SWG thick is to be used for pipings and Band, SS 20mm wide 24SWG thick is to be used for equpiments. 3.For ensuring perfect water proofing, all the cladding joints shall be sealed with approved elastomeric metal sealant. 4. For insulations with vapour barrier, cladding shall not be applied until the vapour barrier has completely dried and solvents have dissipated. Self tapping screws/ rivets shall not be used to secure aluminium cladding as they may puncture the vapour barrier."	-	-	-	-
10.004	New / old aluminium / GI plain / corrugated sheets issue by the owner free of cost.	3,000	M2	125.85	₹3,77,550
10.005	Aluminum sheet- Plain - 24 SWG as per ASTM B209 Alloy 3003 H16 or IS-737 Designation 31000, Condition H3 - to be arranged by contractor	27,300	M2	568.04	₹1,55,07,492
10.006	Aluminum sheet - Plain - 22 SWG as per ASTM B209 Alloy 3003 H16 or IS-737 Designation 31000, Condition H3 - to be arranged by contractor	500	M2	688.28	₹3,44,140
10.007	Aluminium sheet - Corrugated - 24 SWG as per IS-737, Designation 31500/51300, Condition H4 - to be arranged by contractor	100	M2	647.71	₹64,771
10.008	Aluminium sheet - Corrugated - 22 SWG as per IS-737, Designation 31500/51300, Condition H4 - to be arranged by contractor	200	M2	788.29	₹1,57,658
10.009	GI sheet- Plain - 22 SWG as per IS-277/ASTM A526 with 275 gms/sqm of coating - to be arranged by contractor	30	M2	753.75	₹22,612.5

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

10Insulation/Refractory works

10.001

Taking out old worn out damaged insulation materials of any thickness including wool, mattress, pre-formed sections or any other insulating materials including cladding of aluminium or GI sheet from any height and location etc. complete and transporting and stacking the serviceable materials to owner's storage point and damaged materials within 2.00 km lead inside Refinery .The job also includes cleaning the site, transporting the materials to directed place at any height, complete with all labour and materials etc. as per specification and direction of Engineer-In-Charge but excluding the cost of scaffolding. (Payment shall be made on the previously finished surface area).

28,500

32.99

₹9,40,215

10.002

Taking out old worn out damaged cladding of any thickness (plain or corrugated; GI or Aluminium sheet) from any height and location and transporting and stacking the serviceable materials to owner's storage point and damaged materials to the directed place within refinery premises within 2.00 km lead. The job also includes cleaning the site, transporting the materials to directed place, complete with all labor and materials etc.as per direction of Engineer-in-Charge but excluding the cost of scaffolding. (Payment shall be made on the previously finished surface area).

750

16.5

₹12,375

10.003

"Fixing cladding with new/ old aluminium/ GI sheets, plain or corrugated. The job includes cutting, bending and grooving to proper s hape and size, providing minimum 50mm overlaps on both longitudinal and circumferential joints including end termination/cap and securing the overlaps alternately by POP rivets and self-tapping screws at every 150mm c/c, and securing additionally with metalic bands at a maximum spacing of 300mm c/c at any height and location with all labour, materials etc. complete as per direction of Engineer-in-Charge but excluding the cost of scaffolding. (Payment of above shall be made on the area of the finished surface). Note: 1. Screw, required for metal jacket securement shall be SS /Cadmium plated steel self tapping , type A No.8 Dia*12mm long to BS 4176 complete with Neoprene washers under the head. Rivets required for metal jacket securement shall be the expanding aluminium ""POP"" blind eye type/SS, 9.5mm long* 5mm dia. 2. For additional securement of cladding, Band, SS 12mm (Min.) wide *24SWG thick is to be used for pipings and Band, SS 20mm wide *24SWG thick is to be used for equpiments. 3.For ensuring perfect water proofing, all the cladding joints shall be sealed with approved elastomeric metal sealant. 4. For insulations with vapour barrier, cladding shall not be applied until the vapour barrier has completely dried and solvents have dissipated. Self tapping screws/ rivets shall not be used to secure aluminium cladding as they may puncture the vapour barrier."

10.004

New / old aluminium / GI plain / corrugated sheets issue by the owner free of cost.

3,000

125.85

₹3,77,550

10.005

Aluminum sheet- Plain - 24 SWG as per ASTM B209 Alloy 3003 H16 or IS-737 Designation 31000, Condition H3 - to be arranged by contractor

27,300

568.04

₹1,55,07,492

10.006

Aluminum sheet - Plain - 22 SWG as per ASTM B209 Alloy 3003 H16 or IS-737 Designation 31000, Condition H3 - to be arranged by contractor

500

688.28

₹3,44,140

10.007

Aluminium sheet - Corrugated - 24 SWG as per IS-737, Designation 31500/51300, Condition H4 - to be arranged by contractor

100

647.71

₹64,771

10.008

Aluminium sheet - Corrugated - 22 SWG as per IS-737, Designation 31500/51300, Condition H4 - to be arranged by contractor

200

788.29

₹1,57,658

10.009

GI sheet- Plain - 22 SWG as per IS-277/ASTM A526 with 275 gms/sqm of coating - to be arranged by contractor

753.75

₹22,612.5