Damodar Valley Corporation Gate Valve Procurement Bankura West Bengal 2026 IS 778 Class-1 API 600 150 Class
Bid Publish Date
30-Sep-2026, 6:30 pm
Bid End Date
28-Oct-2026, 2:00 pm
Value
₹47,22,645
Location
Progress
Tender Overview
Damodar Valley Corporation seeks procurement of multiple gate valve assemblies, including IS 778 Class-1 and API 600, across sizes up to 160 NB for MTPS Unit sections. Estimated contract value is ₹4,72,26,444.45, with delivery terms linked to extension provisions and a 25% quantity variation window. The procurement is targeted at vendors on the limited e-auction list, ensuring compliance with DVB’s e-tender process in West Bengal. The scope covers several gate valve types (brass, cast iron, stainless, and carbon steel variants) and associated flanges and hand-operated configurations, emphasizing uniform quality and supplier reliability. Unique bid conditions include quantity flex and phased delivery tied to original timelines, with risk-sharing on extensions. This tender is positioned for established valve manufacturers and distributors in India who can meet ISO-like quality expectations and IS 778/API 600-grade materials. The geographic focus remains Bankura and surrounding districts under DVB project governance, with downstream maintenance and supply chain support required. The regional procurement context centers on MTPS Unit 1-8, underscoring consolidation of gate valve inventory for power plant operations in West Bengal.
Technical Specifications & Requirements
- Product category: LP/Gate valves including sizes up to 160 NB, various materials (brass, CI, CS, SS CF8M), and flanged hand-operated variants.
- Standards references: IS 778 Class-1; API 600; ASTM CF8M; 150 Class; CRITICAL flange and end-connection configurations.
- Quantity/Value cues: 18 BOQ items contemplated; estimated contract value of ₹4,72,26,444.45; EMD not disclosed in data.
- Delivery scope: Delivery period aligned to original delivery order with option to extend proportional to quantity variation; minimum 30 days extension rule.
- Bid framework: Limited tender with reverse e-auction; single-stage two-envelope evaluation; vendor list includes Sigma Flow Control India, Sachdeva Metal Works, Crawley Ray (FE), Kamala Valves, Leader Valves, KMP Mondal, and others.
- Eligibility signals: Must align with DVB procurement policies; compliance with end-connection standards; OEM-authorized distributors preferred.
Terms, Conditions & Eligibility
- EMD details: Expressed as a monetary security deposit; exact amount not specified in available data.
- Delivery: Quantity may vary up to 25% during contract; delivery time begins after final order; extended duration calculation uses formula: (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days.
- Pricing/Contractual: Rates fixed for contracted quantity; option to extend delivery at existing rates within original contract window; bidder must honor option clause.
- ATC/ATC Clauses: Bidder must be on DVB-approved vendor list; reverse auction mechanism applicable; e-auction compliance required.
- Documentation: Standard GST, PAN, experience certificates, financials, OEM authorizations, and technical bid documents expected per DVB terms.
Key Specifications
-
Valve types and sizes up to 160 NB across 18 items
-
- IS 778 Class-1 compliance
-
- API 600, 150 Class, CS/CF8M/SS CF8M materials
-
- Flanged end connections and hand-operated configurations
-
- VARIETY of gate valve constructions: brass, CI, GTV, stainless steel
-
- Delivery readiness for MTPS Unit 1-8 in West Bengal
-
- EAU: Reverse auction with 2-envelope evaluation; OEM authorization required
Terms & Conditions
-
Option clause allows ±25% quantity variation at contract outset and during currency
-
Delivery extension formula computes additional time; minimum 30 days
-
Limited tender with reverse e-auction; only DVB-approved vendors eligible
-
EMD and payment terms subject to tender clause; GST/PAN mandatory
-
Warranty/maintenance expectations aligned with IS/API standards; penalties may apply
Important Clauses
Payment Terms
Contract terms may specify staged payments tied to delivery milestones; EMD retained until completion; some percentage payments upon delivery as per DVB policy
Delivery Schedule
Delivery to commence from last date of original delivery order; extended delivery time calculated proportionally to added quantity, minimum 30 days
Penalties/Liquidated Damages
LIQUIDATED DAMAGES may be applicable for late delivery; exact rate not disclosed in provided data
Bidder Eligibility
-
Must be on DVB approved vendor list for valve products
-
Experience in supplying IS 778 Class-1 and API 600 gate valves
-
Financial stability evidenced by audited statements; GST registered
Tender Data
Bid Details
Quantity
356
Category
15 MM GM GATE VALVE,IS 778 CLASS-1
Bid Type
Two Packet Bid
Bid Validity
180 (Days)
Bid Type
Service
Evaluation
Item wise evaluation
Inspection Required
No
Tech Clarification Time
7 Days
Preference & Exemptions
EMD Required
No
MII Purchase Preference
Yes
MII Preference Band
L1+20%
MSE Purchase Preference
Yes
MSE Preference Band
L1+15%
MSE Exemption/Relaxation
Yes
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
Item Category
15 MM GM GATE VALVE,IS 778 CLASS-1 , 1 by 2inch GATE VALVE BRASS , Ball Valve 20NB Complete Assy , G.M. gate valve. Weldabl end.Size 1inch , GATE GUN METAL 50 NB IS778 CLII SCRWD , C.I GATE VALVE, SIZE-50MM NB , 80 NB CS GTV, API 600, 150 Class , Gate VV Hand Optd 80NB W by O compan Flange , GV Hand Op 100NB CCS, FL w by o Comp Flange , Gate VLV Hand Operatd 125NB Flanged 150 , GV Hand Op 150NB CCS, Flang w by o Comp Flg , 150 NB CS GTV, API 600, 150 Class , CS Gate Valve API600 WCB 150 200NB Flgd , 200 NB CS GTV, API 600, 150 Class , 250 NB CS GTV, API 600, 150 Class , Gate valve Size 50 NB Class 300 Class , 150NB SS Gate Valve ASTM CF8M 150 , 200NB Stn Steel Gate VV,ASTM-A-351 CF8M
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
180
Delivery Locations
1
Delivery Cities
Bankura
Delivery Pincodes
722183
Delivery Locations
| Consignee | Address | City | State | Pincode | Quantity | Delivery Days | Additional Requirement |
|---|---|---|---|---|---|---|---|
| Suraj Lakra | 722183,Office of the Store In Charge, Central Stores, Mejia Thermal Power Station (MTPS)- DVC, Mejia | Bankura | West Bengal | 722183 | 95 | 180 | - |
Authority Records
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Documents 5
GeM-Bidding-9956046.pdf
Main Document
BOQ Document
BOQ
BOQ Document
BOQ
Buyer uploaded ATC document
ATC
GEM General Terms and Conditions Document
GEM_GENERAL_TERMS_AND_CONDITIONS
Bill of Quantities (BOQ)
18 Items Sign in to view GEM price trends Sign in for GEM prices
15 MM GM GATE VALVE,IS 778 CLASS-1
15 MM GM GATE VALVE,IS 778 CLASS-1
1 by 2inch GATE VALVE BRASS
1 by 2inch GATE VALVE BRASS
Ball Valve 20NB Complete Assy
Ball Valve 20NB Complete Assy
G.M. gate valve. Weldabl end.Size 1inch
G.M. gate valve. Weldabl end.Size 1inch
GATE GUN METAL 50 NB IS778 CLII SCRWD
GATE GUN METAL 50 NB IS778 CLII SCRWD
C.I GATE VALVE, SIZE-50MM NB
C.I GATE VALVE, SIZE-50MM NB
80 NB CS GTV, API 600, 150 Class
80 NB CS GTV, API 600, 150 Class
Gate VV Hand Optd 80NB W by O compan Flange
Gate VV Hand Optd 80NB W by O compan Flange
GV Hand Op 100NB CCS, FL w by o Comp Flange
GV Hand Op 100NB CCS, FL w by o Comp Flange
Gate VLV Hand Operatd 125NB Flanged 150
Gate VLV Hand Operatd 125NB Flanged 150
GV Hand Op 150NB CCS, Flang w by o Comp Flg
GV Hand Op 150NB CCS, Flang w by o Comp Flg
150 NB CS GTV, API 600, 150 Class
150 NB CS GTV, API 600, 150 Class
CS Gate Valve API600 WCB 150 200NB Flgd
CS Gate Valve API600 WCB 150 200NB Flgd
200 NB CS GTV, API 600, 150 Class
200 NB CS GTV, API 600, 150 Class
250 NB CS GTV, API 600, 150 Class
250 NB CS GTV, API 600, 150 Class
Gate valve Size 50 NB Class 300 Class
Gate valve Size 50 NB Class 300 Class
150NB SS Gate Valve ASTM CF8M 150
150NB SS Gate Valve ASTM CF8M 150
200NB Stn Steel Gate VV,ASTM-A-351 CF8M
200NB Stn Steel Gate VV,ASTM-A-351 CF8M
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | 15 MM GM GATE VALVE,IS 778 CLASS-1 | 15 MM GM GATE VALVE,IS 778 CLASS-1 | 95 | ea | [email protected] | 180 | |
| 2 | 1 by 2inch GATE VALVE BRASS | 1 by 2inch GATE VALVE BRASS | 10 | no | [email protected] | 180 | |
| 3 | Ball Valve 20NB Complete Assy | Ball Valve 20NB Complete Assy | 15 | ea | [email protected] | 180 | |
| 4 | G.M. gate valve. Weldabl end.Size 1inch | G.M. gate valve. Weldabl end.Size 1inch | 10 | ea | [email protected] | 180 | |
| 5 | GATE GUN METAL 50 NB IS778 CLII SCRWD | GATE GUN METAL 50 NB IS778 CLII SCRWD | 29 | ea | [email protected] | 180 | |
| 6 | C.I GATE VALVE, SIZE-50MM NB | C.I GATE VALVE, SIZE-50MM NB | 2 | no | [email protected] | 180 | |
| 7 | 80 NB CS GTV, API 600, 150 Class | 80 NB CS GTV, API 600, 150 Class | 66 | ea | [email protected] | 180 | |
| 8 | Gate VV Hand Optd 80NB W by O compan Flange | Gate VV Hand Optd 80NB W by O compan Flange | 2 | ea | [email protected] | 180 | |
| 9 | GV Hand Op 100NB CCS, FL w by o Comp Flange | GV Hand Op 100NB CCS, FL w by o Comp Flange | 25 | ea | [email protected] | 180 | |
| 10 | Gate VLV Hand Operatd 125NB Flanged 150 | Gate VLV Hand Operatd 125NB Flanged 150 | 4 | ea | [email protected] | 180 | |
| 11 | GV Hand Op 150NB CCS, Flang w by o Comp Flg | GV Hand Op 150NB CCS, Flang w by o Comp Flg | 30 | ea | [email protected] | 180 | |
| 12 | 150 NB CS GTV, API 600, 150 Class | 150 NB CS GTV, API 600, 150 Class | 35 | ea | [email protected] | 180 | |
| 13 | CS Gate Valve API600 WCB 150 200NB Flgd | CS Gate Valve API600 WCB 150 200NB Flgd | 6 | ea | [email protected] | 180 | |
| 14 | 200 NB CS GTV, API 600, 150 Class | 200 NB CS GTV, API 600, 150 Class | 7 | ea | [email protected] | 180 | |
| 15 | 250 NB CS GTV, API 600, 150 Class | 250 NB CS GTV, API 600, 150 Class | 8 | ea | [email protected] | 180 | |
| 16 | Gate valve Size 50 NB Class 300 Class | Gate valve Size 50 NB Class 300 Class | 4 | ea | [email protected] | 180 | |
| 17 | 150NB SS Gate Valve ASTM CF8M 150 | 150NB SS Gate Valve ASTM CF8M 150 | 4 | ea | [email protected] | 180 | |
| 18 | 200NB Stn Steel Gate VV,ASTM-A-351 CF8M | 200NB Stn Steel Gate VV,ASTM-A-351 CF8M | 4 | no | [email protected] | 180 |
Categories
19
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Required Documents
GST registration certificate
Permanent Account Number (PAN) card
Experience certificates for gate valve supply in similar projects
Financial statements (latest audited balance sheet and P&L)
EMD payment proof (DD/online transfer) if applicable
Technical bid documents and compliance statement
OEM authorization letters from valve manufacturers
IS/API conformity certificates (if available)
Company profile and factory/manufacturing capabilities
Frequently Asked Questions
Key insights about WEST BENGAL tender market
How to bid in the Damodar Valley Corporation valve tender in Bankura 2026
Bidders must be on DVB's approved vendor list and submit both technical and financial envelopes via the GeM platform. Provide OEM authorizations, GST, PAN, audited financials, and experience certificates for IS 778 Class-1 and API 600 valve supply. The process includes a reverse e-auction with quantity variation terms.
What documents are required for Damodar Valley valve procurement 2026
Required documents include GST registration, PAN, audited financials, experience certificates for similar valve supply, OEM authorization letters, technical bid, and EMD proof. Ensure IS 778 Class-1 and API 600 compliance certificates are included if available.
What are the technical standards for Damodar Valley gate valves
Valves must comply with IS 778 Class-1, API 600 ratings, and materials such as CS, CF8M stainless, and CI as specified. Flanged end connections and hand-operated mechanisms are required, with sizes up to 160 NB depending on item specifications.
What is the delivery extension policy for Damodar Valley tender
Delivery extensions apply when quantity is increased up to 25% of the contracted amount. Time extension is calculated as (increased quantity/original quantity) × original delivery period, minimum 30 days, starting from the last date of the original delivery order.
What is the estimated contract value and scope for DVB gate valves
The estimated contract value is ₹4,72,26,444.45. Scope includes 18 items of gate valves (up to 160 NB) with varied materials and end connections, intended for MTPS Unit 1-8 in West Bengal, with limited reverse auction bidding.
What is required for OEM authorization in DVB valve tender
Bidders must provide OEM authorization letters from valve manufacturers, demonstrating eligibility to supply IS 778 Class-1 and API 600 valve products, along with conformity documentation and manufacturer support commitments.
When will the reverse e-auction occur for this tender
The tender uses a reverse e-auction following a single-stage two-envelope evaluation. Vendors on the approved list will participate; exact auction date is communicated through GeM/ DVB notices to qualified bidders.