Hindustan Petroleum Corporation Ltd Flange Components Tender Mumbai Maharashtra 1x2 inch SW FLANGE ASME B16.5 2026
Bid Publish Date
07-Oct-2026, 8:36 pm
Bid End Date
22-Oct-2026, 7:00 pm
Location
Progress
Tender Overview
Organization: Hindustan Petroleum Corporation Ltd. The procurement covers B1M, SS 316 variants, 1 by 2 inch SW FLANGE series including ASME B16.5 and related steel grades (B1N, B25M, B94F, B99M, D1A, D98K, D98K, etc.) for delivery in Mumbai, Maharashtra. The BOQ lists 9 items across multiple flange specifications; however, specific quantities and values are not disclosed. A 25% quantity option is permissible at contract award, with extensions linked to original delivery parameters. The tender emphasizes adherence to standardization in flange fittings under vendor terms and ATC conditions.
Technical Specifications & Requirements
- Product categories: SW FLANGE, 1 by 2 inch, multiple alloy/grade variants (SS 316, SS 316L, SS 321, SS304H, CS) aligned with ASME B16.5.
- Standards referenced: ASME B16.5, with multiple grade/spec codes (B1M, B25M, B4G, B94F, B95D, B99M, B1N, D98K, D1A).
- Delivery scope: 9 items listed in BOQ; precise quantities not provided; delivery conditions tied to option clause and extended schedules.
- Quality/grade emphasis: stainless steel flange variants across listed grades; focus on ASME-compliant fittings.
- Documentation: mandatory ATC and bid-specific declarations accompany bid submission; confirm TReDS and Land Border declarations as required.
- Key differentiators: option clause enabling up to 25% quantity increase/decrease; delivery period adjustments based on original timelines.
Terms, Conditions & Eligibility
- EMD status: not explicitly stated in data; bidders must comply with ATC and formal bid terms.
- Delivery terms: extended timelines triggered by option clause; base period starts from last delivery order date; minimum extension logic specified.
- Bid documents required: filled Bidder Declaration for Ban and Deviation, TReDS Confirmation, Land Border Declaration, Commercial Terms & Conditions; ATC documents uploaded.
- Payment terms: not specified in available data; vendors should reference Commercial Terms & Conditions in bid.
- Warranty/penalties: no explicit clauses disclosed; penalties/LD not detailed in provided terms.
Key Specifications
-
Product/service names: SW FLANGE variants
-
Quantities: 9 items in BOQ (exact quantities not disclosed)
-
Estimated value: Not specified
-
EMD amount: Not specified
-
Experience: Not specified in data; bidders should meet standard OEM/IS/ASME compliance
-
Quality: ASME B16.5 compliant flanges in grades SS 316, SS 316L, SS 321, SS 304H, and CS variants
Terms & Conditions
-
Option clause allows +/-25% quantity adjustment at contract time
-
Delivery period links to last date of original delivery order; extended period rules defined
-
Mandatory Bidder Declarations and ATC documents must accompany bid submission
Important Clauses
Delivery Terms
Delivery timeline may be extended according to the option clause; additional time calculated as (increased quantity / original quantity) × original delivery period, minimum 30 days.
Mandatory ATC & Declarations
Submit Bidder Declaration for Ban and Deviation, TReDS Confirmation, Land Border Declaration, and Commercial Terms & Conditions with bid.
Quantity Variation
Purchaser reserves right to increase/decrease quantity by up to 25% at time of placement and during currency at contracted rates.
Bidder Eligibility
-
Demonstrated experience supplying ASME B16.5 flange fittings
-
Compliance with TReDS and border declarations as applicable
-
Financial stability evidenced by standard financial statements and GST registration
Tender Data
Bid Details
Quantity
519
Category
B1M, SS 316, 1 by 2 inch, SW FLANG 24.000
Bid Type
Two Packet Bid
Bid Validity
90 (Days)
Bid Type
Service
Evaluation
Total value wise evaluation
Inspection Required
No
Tech Clarification Time
3 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
No
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
No
Startup Exemption/Relaxation
No
Bid Splitting Applied
No
Requirements
Arbitration Clause
No
Mediation Clause
No
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
B1M, SS 316, 1 by 2 inch, SW FLANG 24.000 , B1N, SS 316L, 1 by 2 inch, SW FLANGE, RF, B , B25M, SS 321, 1 by 2 inch, SW FLANGE, ASME , B4G, 9 Cr plus 1.0 Mo, 1 by 2 inch, B 16.5, AS , B94F, 5 Cr plus 0.5Mo, 1 by 2 inch, B 16.5, ASTM , B95D, 1.25 Cr plus 0.5Mo, 1 by 2 inch, SW FLANGE , B99M, SS316H, 1 by 2 inch, SW FLANGE, ASME , D1A, CS, 1 by 2 inch, SW FLANGE, ASME B16.5 , D98K, SS304H, 1 by 2 inch, SW FLANGE, ASME
Advisory Bank
ICICI
ePBG Percentage
5%
ePBG Duration (Months)
18
Payment Timelines
Payments shall be made to the Seller within 15 days of issue of consignee receipt-cum-acceptance certificate (CRAC) and on-line submission of bills (This is in supersession of 10 days time as provided in clause 12 of GeM GTC)
Delivery Details
Max Delivery Days
112
Delivery Locations
1
Delivery Cities
Mumbai Suburban
Delivery Pincodes
400071
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Meghna Boro | 400071,HPCL, Mumbai Refinery, B.D.Patil Marg, Mahul Road, Mumbai-400074. | Mumbai Suburban | Maharashtra | 400071 | 24 | 112 | - |
Authority Records
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Documents 6
GeM-Bidding-9999088.pdf
Main Document
Other Documents
OTHER
BOQ Document
BOQ
BOQ Document
BOQ
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Corrigendum Updates
2 Updates Update
Update
Extended Deadline
22-Oct-2026, 1:30 pm
Opening Date
23-Oct-2026, 1:30 pm
Bill of Quantities (BOQ)
9 Items Sign in to view GEM price trends Sign in for GEM prices
B1M, SS 316, 1 by 2 inch, SW FLANG 24.000
B1M, SS 316, 1 by 2 inch, 300, SW FLANGE, RF, B 16.5,ASTM A 312 TP316 or 316L, 3000, RF or 125AARH
B1N, SS 316L, 1 by 2 inch, SW FLANGE, RF, B
B1N, SS 316L, 1 by 2 inch, SW FLANGE, RF, B 16.5,ASTM A 312 TP316L, 300, RF 125AARH
B25M, SS 321, 1 by 2 inch, SW FLANGE, ASME
B25M, SS 321, 1 by 2 inch, SW FLANGE, ASME B16.5, 300, ASTM A182-F321, RF, SW, 125 to 250 AARH
B4G, 9 Cr plus 1.0 Mo, 1 by 2 inch, B 16.5, AS
B4G, 9 Cr plus 1.0 Mo, 1 by 2 inch, B 16.5, ASTM A 182 GR.F9, 300, RF 125AARH
B94F, 5 Cr plus 0.5Mo, 1 by 2 inch, B 16.5, ASTM
B94F, 5 Cr plus 0.5Mo, 1 by 2 inch, B 16.5, ASTM A 182 GR.F5, 300, RF 125AARH
B95D, 1.25 Cr plus 0.5Mo, 1 by 2 inch, SW FLANGE
B95D, 1.25 Cr plus 0.5Mo, 1 by 2 inch, SW FLANGE, ASME B16.5, 300, ASTM A182 to F11 CL.2, RF, SW, 125 to 250 AARH
B99M, SS316H, 1 by 2 inch, SW FLANGE, ASME
B99M, SS316H, 1 by 2 inch, SW FLANGE, ASME B16.5, 300, ASTM A182 to F316H, RF, SW, 125 to 250 AARH
D1A, CS, 1 by 2 inch, SW FLANGE, ASME B16.5
D1A, CS, 1 by 2 inch, SW FLANGE, ASME B16.5, 600, ASTM A105, END1 RF, END2 SW, 125 to 250 AARH
D98K, SS304H, 1 by 2 inch, SW FLANGE, ASME
D98K, SS304H, 1 by 2 inch, SW FLANGE, ASME B16.5, 600, ASTM A 312 TP304H, END1 RF, END2 SW, 125 to 250 AARH
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | B1M, SS 316, 1 by 2 inch, SW FLANG 24.000 | B1M, SS 316, 1 by 2 inch, 300, SW FLANGE, RF, B 16.5,ASTM A 312 TP316 or 316L, 3000, RF or 125AARH | 24 | pieces | avinashgopal | 112 | |
| 2 | B1N, SS 316L, 1 by 2 inch, SW FLANGE, RF, B | B1N, SS 316L, 1 by 2 inch, SW FLANGE, RF, B 16.5,ASTM A 312 TP316L, 300, RF 125AARH | 285 | pieces | avinashgopal | 112 | |
| 3 | B25M, SS 321, 1 by 2 inch, SW FLANGE, ASME | B25M, SS 321, 1 by 2 inch, SW FLANGE, ASME B16.5, 300, ASTM A182-F321, RF, SW, 125 to 250 AARH | 6 | pieces | avinashgopal | 112 | |
| 4 | B4G, 9 Cr plus 1.0 Mo, 1 by 2 inch, B 16.5, AS | B4G, 9 Cr plus 1.0 Mo, 1 by 2 inch, B 16.5, ASTM A 182 GR.F9, 300, RF 125AARH | 60 | pieces | avinashgopal | 112 | |
| 5 | B94F, 5 Cr plus 0.5Mo, 1 by 2 inch, B 16.5, ASTM | B94F, 5 Cr plus 0.5Mo, 1 by 2 inch, B 16.5, ASTM A 182 GR.F5, 300, RF 125AARH | 36 | pieces | avinashgopal | 112 | |
| 6 | B95D, 1.25 Cr plus 0.5Mo, 1 by 2 inch, SW FLANGE | B95D, 1.25 Cr plus 0.5Mo, 1 by 2 inch, SW FLANGE, ASME B16.5, 300, ASTM A182 to F11 CL.2, RF, SW, 125 to 250 AARH | 60 | pieces | avinashgopal | 112 | |
| 7 | B99M, SS316H, 1 by 2 inch, SW FLANGE, ASME | B99M, SS316H, 1 by 2 inch, SW FLANGE, ASME B16.5, 300, ASTM A182 to F316H, RF, SW, 125 to 250 AARH | 18 | pieces | avinashgopal | 112 | |
| 8 | D1A, CS, 1 by 2 inch, SW FLANGE, ASME B16.5 | D1A, CS, 1 by 2 inch, SW FLANGE, ASME B16.5, 600, ASTM A105, END1 RF, END2 SW, 125 to 250 AARH | 18 | pieces | avinashgopal | 112 | |
| 9 | D98K, SS304H, 1 by 2 inch, SW FLANGE, ASME | D98K, SS304H, 1 by 2 inch, SW FLANGE, ASME B16.5, 600, ASTM A 312 TP304H, END1 RF, END2 SW, 125 to 250 AARH | 12 | pieces | avinashgopal | 112 |
Categories
6
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Required Documents
Bidder Declaration for Ban and Deviation
TReDS Confirmation
Land Border Declaration
Commercial Terms & Conditions
ATC document (Buyer uploaded)
GST registration certificate
PAN card
Experience certificates (relevant flange supply)
Financial statements
OEM authorizations/technical compliance certificates (if applicable)
Frequently Asked Questions
Key insights about MAHARASHTRA tender market
How to bid for HPCL flange tender in Mumbai Maharashtra 2026?
Bidders must submit filled Bidder Declaration for Ban and Deviation, TReDS Confirmation, Land Border Declaration, and Commercial Terms & Conditions with the bid. Include ATC documentation and OEM authorizations where applicable; ensure ASME B16.5 flange specifications (1 by 2 inch) are met.
What documents are required for HPCL flange procurement in Mumbai?
Required documents include GST certificate, PAN card, experience certificates for flange supply, financial statements, EMD documentation if applicable, technical bid documents, and OEM authorizations; also submit the Bidder Declaration for Ban and Deviation and TReDS Confirmation as specified.
What standards govern HPCL ASME B16.5 flange items in this tender?
Items must be ASME B16.5 compliant with grades including SS 316, SS 316L, SS 321, SS 304H and CS variants; ensure compatibility with 1 by 2 inch SW FLANGE configurations as listed across B1M, B1N, B25M, B94F, and related codes.
Which delivery terms apply to quantity variation under this tender?
The purchaser may adjust quantity by up to 25% at award or during the currency; delivery period extensions follow the rule: (increased quantity ÷ original quantity) × original period, minimum 30 days, with potential extension to the original period.
What is required for TReDS and border declarations in HPCL bid?
Submit confirmed TReDS documentation and a Land Border Declaration as part of Bid Submission; these are mandatory per buyer added terms and ATC clauses to participate in the HPCL flange tender.
What are the key flange variants covered by this HPCL tender in Mumbai?
The tender includes SW FLANGE variants in grades SS 316, SS 316L, SS 321, SS 304H, CS, sizes 1 by 2 inch, and ASME B16.5 compliance across 9 items in the BOQ, with several grade/spec codes referenced.
How is the delivery timeline established for HPCL flange orders in 2026?
Delivery starts from the last date of the original delivery order; if the option clause is exercised, additional time is computed per the stated formula, ensuring a minimum of 30 days and possible extension up to the original delivery period.