Damodar Valley Corporation Procurement Purulia West Bengal 2026 Security Equipment Tender
Bid Publish Date
23-Apr-2026, 7:14 pm
Bid End Date
07-May-2026, 7:00 pm
Location
Progress
RAQuantity
3968
Category
1100015571
Bid Type
Two Packet Bid
Categories
29
Tender Overview
Damodar Valley Corporation invites bids for the Contracts And Materials department in Purulia, West Bengal for procurement across 74 BOQ items. The tender documents provide an ATC file and include an option clause allowing up to 25% quantity variation at contract rates. The delivery terms reference calculated extensions based on original quantities, with a minimum extension of 30 days. This procurement is processed under the GEM portal with no explicit item specifications in the publicly available data. The distinctive feature is the formal allowance for extended delivery periods tied to quantity changes and the need to comply with the ATC document. The opportunity is framed within DMV’s ongoing statewide infrastructure maintenance and supply needs, requiring bidders to align with the organization’s procurement standards and risk management practices. The tender emphasizes compliance with the option clause and requires bidders to acknowledge the altered delivery timeline when quantities are adjusted.
Technical Specifications & Requirements
- BOQ items: total of 74 items with unspecified quantities and units in the provided data
- Specifications: not listed in the tender data; ATC document exists for bidder reference
- Quantity variation: up to 25% of bid quantity during placement and ongoing contract period
- Delivery time adjustments: calculated as (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days; extended periods may apply up to original delivery period
- Delivery start reference: from the last date of the original delivery order
- Submission context: bidders must review the ATC and comply with option clause
Terms, Conditions & Eligibility
- EMD/financials: not specified in the provided data; bidders should consult the ATC for precise amounts
- Delivery clause: delivery period may extend with quantity changes as per the option clause
- Payment terms: not explicitly detailed in the available information; ATC may specify terms
- Documentation: bidders must submit ATC-compliant bids and acknowledge option clause
- Compliance: bidders must adhere to DMV procurement standards and GEM portal requirements
- Rights: purchaser reserves rights to modify quantity by up to 25% and to extend delivery timelines accordingly
Key Specifications
-
- BOQ items: 74 total
-
- Quantity/Unit: Not specified in data; refer to BOQ and ATC
-
- EMD/BD: Amount not disclosed in data; ATC to provide
-
- Standards: Not listed; ATC will specify if any
-
- Delivery: Minimum 30 days for extended delivery period
Terms & Conditions
-
Quantity variation up to 25% of bid quantity
-
Delivery period adjustments use (increased/original) formula
-
Must comply with ATC and GEM portal submission
Important Clauses
Payment Terms
Payment terms not specified in data; ATC will define terms with delivery milestones
Delivery Schedule
Delivery periods may be extended based on quantity variation; minimum 30 days, calculated formula applied
Penalties/Liquidated Damages
Not specified in provided data; ATC will outline LDs if applicable
Bidder Eligibility
-
Demonstrated experience in similar Damodar Valley Corporation procurements
-
GST and PAN valid. Financial stability documentation submitted
-
Comply with GEM portal submission and ATC requirements
Additional Tender Data
Commercial Details
Tender Category
Goods
Bid To RA
No
Bid To RA Enabled
No
Item Category
1100015571 , 1100015568 , 1100015548 , 1100015549 , 1100015552 , 1100015558 , 1100015559 , 1100015540 , 1100015541 , 1100015542 , 1100015567 , 1100015555 , 1100015556 , 1100015561 , 1100015543 , 1100015544 , 1100015563 , 1100015566 , 1100015664 , 1100015644 , 1100015653 , 1100015603 , 1100015606 , 1100015679 , 1100015699 , 1100015706 , 1100015708 , 1100015702 , 1100015579 , 1100015714 , 1100015712 , 1100015591 , 1100015589 , 1100015586 , 1100015621 , 1100015618 , 1100015610 , 1100015639 , 1100015636 , 1100015627 , 1100015683 , 1100015688 , 1100015684 , 1300017695 , 1300017693 , 1300017684 , 1300017687 , 1300017648 , 1300019559 , 1300019554 , 1300017663 , 1300017669 , 1300019562 , 1300017700 , 1300017703 , 1300019563 , 1300017688 , 1300017691 , 1300017692 , 1300017699 , 1300017682 , 1300017665 , 1300017720 , 1300017686 , 1300019561 , 1100015598 , 1100015623 , 1100015710 , 1100015719 , 1100015720 , 1300013306 , 1300013304 , 1300013303 , 1300013308
Authority Records
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Documents 5
GeM-Bidding-9237369.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)
74 Items Sign in to view GEM price trends Sign in for GEM prices
1100015571
SS316 SPIRAL WOUND GASKET 106x84x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 106MM ID 84MM THICKNESS 4MM
1100015568
SS316 SbyW Gasket OD104 ID90 5mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 104MM ID 90MM THICKNESS 5MM
1100015548
SS316 Spiral Gasket 34x24x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 34MM ID 24MM THICKNESS 4MM
1100015549
SS316 SW GRAP GKT WO RING 159X139X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 159MM ID 139MM THICKNESS 4MM
1100015552
SS316 SW GRAP GKT WO RING 128X106X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 128MM ID 106MM THICKNESS 4MM
1100015558
SS316 SbyW Gasket OD84 ID68point5 4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 84MM ID 68point5MM THICKNESS 4MM
1100015559
SS316 Spiral wound gasket 80x68x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 80MM ID 68MM THICKNESS 4MM
1100015540
SS316 Spiral Wound Gasket 188x162x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 188MM ID 162MM THICKNESS 4MM
1100015541
SS316 Spiral wound Gasket 217x187x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 217MM ID 187MM THICKNESS 4MM
1100015542
SS316 SbyW GSKT OD106 ID89 TH4MM SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 106MM ID 89MM THICKNESS 4MM
1100015567
SS316 SPIRAL WOUND GASKET 59x45x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 59MM ID 45MM THICKNESS 4MM
1100015555
SS316 SW GRAP GKT WO RING 106X88X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 106MM ID 88MM THICKNESS 4MM
1100015556
SS316 SbyW Gasket 125x110x5mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 125MM ID 110MM THICKNESS 5MM
1100015561
SS316 Spiral wound gasket 100x90x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 100MM ID 90MM THICKNESS 4MM
1100015543
SS316 SW GRAP GKT WO RING 129X103X5 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 129MM ID 103MM THICKNESS 5MM
1100015544
SS316 SW GRAP GKT WO RING 57X47X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 57MM ID 47MM THICKNESS 4MM
1100015563
SS316 SW GRAP GKT WO RING 109X86X5 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 109MM ID 86MM THICKNESS 5MM
1100015566
SS316 Spiral wound Gasket 104x84x5mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 104MM ID 84MM THICKNESS 5MM
1100015664
SS316 SW GRAP GKT WO RING 159X135X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 159MM ID 135MM THICKNESS 4MM
1100015644
SS316 SW GRAP GKT WO RING 116X84X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 116MM ID 84MM THICKNESS 4MM
1100015653
SS316 SW GRAP GKT WO RING 83X68X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 83MM ID 68MM THICKNESS 4MM
1100015603
SS316 SPIRAL WOUND Gasket 279x250x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 279MM ID 250MM THICKNESS 4MM
1100015606
SS316 Spiral wound GSKT 230 x 204 X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 230MM ID 204MM THICKNESS 4MM
1100015679
SS316 SW GRAP GKT WO RING 108X84X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 108MM ID 84MM THICKNESS 4MM
1100015699
SS316 SPIRAL WOUND GSKT OD106 ID88 3point5MM SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 106MM ID 88MM THICKNESS 3point5MM
1100015706
SS316 grphite gasket 233x220x1point5mm SS316 wire mesh embeded grphite gasketgasket OD 233MM ID 220MM THICKNESS 1point5MM
1100015708
SS316 wire mesh gasket 279x250x1point5mm SS316 wire mesh embeded grphite gasket OD 279MM ID 250MM THICKNESS 1point5MM
1100015702
SS316 SW GRAP GKT WO RING 37X30X3point5 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 37MM ID 30MM THICKNESS 3point5MM
1100015579
SS316 SW GRAP GKT WO RING 105X85X5 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 105MM ID 85MM THICKNESS 5MM
1100015714
SS316 SPIRAL WOUND GASKET 125x108x3point5mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 125MM ID 108MM THICKNESS 3point5MM
1100015712
SS316 SbyW Gasket OD129 ID103 6mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 129MM ID 103MM THICKNESS 6MM
1100015591
Graf seal gland packing 2 HLF 30X18X08mm Graf seal formed gland packing in two halves OD 30 mm ID 18 mm T 08mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for MS stop valvepoint
1100015589
Graf seal gland 34x22x5mm 600digreeC 250bar Graf sealformed gland packing in twohalves OD 34mm ID 22 mm T 05mmwith oblique cutto withstand 600 Degpoint C temperature Pressure 250bar for SHspray valvepoint
1100015586
Graf seal gland 56x40x08mm 600digreeC 250bar Graf seal formed gland packing in two halves OD 56 mm ID 40 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar
1100015621
Graf seal gland 60x44x8mm 600digreeC 250bar Graf seal formed gland packing in two halves OD 60 mm ID 44 mm T 8mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for SHspray valvepoint
1100015618
Graf seal gland pkng 50x32x8mm 600digreeC Graf seal formed gland packing in two halves OD 50 mm ID 32 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar
1100015610
Graf seal gland packing 2 HLF 52X36X08mm Graf seal formed gland packing in two halves OD 52 mm ID 36 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar
1100015639
Graf seal gland pkg 148x110x21mm 600digreeC Graf seal formed gland packing in two halves OD 148 mm ID 110 mm T 21mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar
1100015636
Graf seal gland pkg 54x44x5mm 600digreeC Graf seal formed gland packing in two halves OD 54 mm ID 44 mm T 05mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar
1100015627
Graf seal gland packing 2 HLF 61X38X06mm Graf seal formed gland packing in two halves OD 61 mm ID 38 mm T 06mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar
1100015683
Grafseal Glandpacking 54X44X6mm Graf seal formed gland packing in two halves OD 54 mm ID 44 mm T 06mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar
1100015688
Graf seal gland PKG 2 HLF 48point2X32X8mm Graf seal formed gland packing in two halves OD 48point2 mm ID 32 mm T 08 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar
1100015684
Graf seal gland packing 2 HLF 34X22X06mm Graf sealformed gland packing in twohalves OD 34mm ID 22 mm T 06mmwith oblique cutto withstand 600 Degpoint C temperature Pressure 250bar
1300017695
Oblq cut GP in two halves 46 27 09 Graf seal formed gland packing in two halves OD 46 mm ID 27 mm T 09mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for drum vent valvepoint
1300017693
Oblq cut GP in two halves 54 34 10 Graf seal formed gland packing in two halves OD 54 mm ID 34 mm T 10mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for Start up vent valvepoint
1300017684
Oblq cut GP in two halves 54 38 08 Graf seal formed gland packing in two halves OD 54 mm ID 38 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for CBD line to IBD valvepoint
1300017687
Oblq cut GP in two halves 56 38 10 Graf seal formed gland packing in two halves OD 56 mm ID 38 mm T 10mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for De aerator drain valvepoint
1300017648
Oblq cut GP in two halves 80 60 10 Graf seal formed gland packing in two halves OD 80 mm ID 60 mm T 10 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for Soot blowing valvepoint
1300019559
Oblq cut GP in two halves 95 80 14 Graf seal formed gland packing in two halves OD 95 mm ID 80 mm T 14 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for ECO inlet Valvepoint
1300019554
Oblq cut GP in two halves 52 32 08 Graf seal formed gland packing in two halves OD 52 mm ID 32 mm T 08 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for Back pass Valve
1300017663
Oblq cut GP in two halves 95 70 12point5 Graf seal formed gland packing in two halves OD 95 mm ID 70 mm T 12point5mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for MS stop valvepoint
1300017669
Oblq cut GP in two halves 28 18 05 Graf seal formed gland packing in two halves OD 28 mm ID 18 mm T 05 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for RH vent Valvepoint
1300019562
Oblq cut GP in two halves 32 19 06 Graf seal formed gland packing in two halves OD 32 mm ID 19 mm T 06 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for CBD Back pass Valvepoint
1300017700
Oblq cut GP in two halves 48 28 08 Graf seal formed gland packing in two halves OD 48 mm ID 28 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for soot blower station valvepoint
1300017703
Oblq cut GP in two halves 74 48 12 Graf seal formed gland packing in two halves OD 74 mm ID 48 mm T 12mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for SH spray valvepoint
1300019563
Oblq cut GP in two halves 60 44 08 Graf seal formed gland packing in two halves OD 60 mm ID 44 mm T 08 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for IBD control Valvepoint
1300017688
Oblq cut GP in two halves 31point5 19 05 Graf seal formed gland packing in two halves OD 31point5 mm ID 19 mm T 05mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for Back pass drain valvepoint
1300017691
Oblq cut GP in two halves 84 58 12 Graf seal formed gland packing in two halves OD 84 mm ID 58 mm T 12mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for SH spray valvepoint
1300017692
Oblq cut GP in two halves 108 80 18 Graf seal formed gland packing in two halves OD 108 mm ID 80 mm T 18mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for Eco inlet valvepoint
1300017699
Oblq cut GP in two halves 100 68 16 Graf seal formed gland packing in two halves OD 100 mm ID 68 mm T 16mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for Feed control station valvepoint
1300017682
Oblq cut GP in two halves 56 36 10 Graf seal formed gland packing in two halves OD 56 mm ID 36 mm T 10mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for RH spray valvepoint
1300017665
Oblq cut GP in two halves 58 42 08 Graf seal formed gland packing in two halves OD 58 mm ID 42 mm T 08 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for IBD front Valvepoint
1300017720
Oblq cut GP in two halves 40 24 08 Graf seal formed gland packing in two halves OD 40 mm ID 24 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for PRDS valvepoint
1300017686
Oblq cut GP in two halves 26 16 05 Graf seal formed gland packing in two halves OD 26 mm ID 16 mm T 05mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for PRDS valvepoint
1300019561
Oblq cut GP in two halves 26 17 05 Graf seal formed gland packing in two halves OD 26 mm ID 17 mm T 05 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for Soot blowing Valvepoint
1100015598
125x100x17mm 600digreeC 300kgbycm2 seal Pressure bonnet seal ring size 125x100x17 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2
1100015623
Seal ring 111x90x20mm 600digreeC 300kgbycm2 Pressure bonnet seal ring size 111x90x20 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2
1100015710
141x114x18mm 600digreeC 300kgbycm2 seal Pressure bonnet seal ring size 141x114x18 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2Degree type
1100015719
Seal ring 120x100x16mm 600digreeC 300kgbycm2 Pressure bonnet seal ring size 120x100x16 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2
1100015720
Seal ring 125x95x20mm 600digreeC 300kgbycm2 Pressure bonnet seal ring size 125x95x20 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2
1300013306
Rdy cut gskt coal nzl bend 730x675x3 mm Ready cut gasket for coal nozzle bend to knife gate size 730x675x3 mm
1300013304
Ready cut gskt coal nozzle 880x755x3 mm Ready cut gasket for coal nozzle to knife gate size 880x675x3 mm
1300013303
RC gskt oil gun outside barrel 325x210x3 Ready cut gasket for oil gun outside barrel size 325x210x3 mm
1300013308
RC gskt oil gun in side barrel 240x120x3 Ready cut gasket for oil gun inside barrel size 240x120x3 mm
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) | Price Trends |
|---|---|---|---|---|---|---|---|
| 1 | 1100015571 | SS316 SPIRAL WOUND GASKET 106x84x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 106MM ID 84MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 2 | 1100015568 | SS316 SbyW Gasket OD104 ID90 5mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 104MM ID 90MM THICKNESS 5MM | 20 | ea | [email protected] | 90 | |
| 3 | 1100015548 | SS316 Spiral Gasket 34x24x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 34MM ID 24MM THICKNESS 4MM | 15 | ea | [email protected] | 90 | |
| 4 | 1100015549 | SS316 SW GRAP GKT WO RING 159X139X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 159MM ID 139MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 5 | 1100015552 | SS316 SW GRAP GKT WO RING 128X106X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 128MM ID 106MM THICKNESS 4MM | 20 | ea | [email protected] | 90 | |
| 6 | 1100015558 | SS316 SbyW Gasket OD84 ID68point5 4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 84MM ID 68point5MM THICKNESS 4MM | 20 | ea | [email protected] | 90 | |
| 7 | 1100015559 | SS316 Spiral wound gasket 80x68x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 80MM ID 68MM THICKNESS 4MM | 20 | ea | [email protected] | 90 | |
| 8 | 1100015540 | SS316 Spiral Wound Gasket 188x162x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 188MM ID 162MM THICKNESS 4MM | 20 | ea | [email protected] | 90 | |
| 9 | 1100015541 | SS316 Spiral wound Gasket 217x187x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 217MM ID 187MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 10 | 1100015542 | SS316 SbyW GSKT OD106 ID89 TH4MM SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 106MM ID 89MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 11 | 1100015567 | SS316 SPIRAL WOUND GASKET 59x45x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 59MM ID 45MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 12 | 1100015555 | SS316 SW GRAP GKT WO RING 106X88X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 106MM ID 88MM THICKNESS 4MM | 12 | ea | [email protected] | 90 | |
| 13 | 1100015556 | SS316 SbyW Gasket 125x110x5mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 125MM ID 110MM THICKNESS 5MM | 10 | ea | [email protected] | 90 | |
| 14 | 1100015561 | SS316 Spiral wound gasket 100x90x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 100MM ID 90MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 15 | 1100015543 | SS316 SW GRAP GKT WO RING 129X103X5 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 129MM ID 103MM THICKNESS 5MM | 10 | ea | [email protected] | 90 | |
| 16 | 1100015544 | SS316 SW GRAP GKT WO RING 57X47X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 57MM ID 47MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 17 | 1100015563 | SS316 SW GRAP GKT WO RING 109X86X5 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 109MM ID 86MM THICKNESS 5MM | 10 | ea | [email protected] | 90 | |
| 18 | 1100015566 | SS316 Spiral wound Gasket 104x84x5mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 104MM ID 84MM THICKNESS 5MM | 10 | ea | [email protected] | 90 | |
| 19 | 1100015664 | SS316 SW GRAP GKT WO RING 159X135X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 159MM ID 135MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 20 | 1100015644 | SS316 SW GRAP GKT WO RING 116X84X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 116MM ID 84MM THICKNESS 4MM | 20 | ea | [email protected] | 90 | |
| 21 | 1100015653 | SS316 SW GRAP GKT WO RING 83X68X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 83MM ID 68MM THICKNESS 4MM | 15 | ea | [email protected] | 90 | |
| 22 | 1100015603 | SS316 SPIRAL WOUND Gasket 279x250x4mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 279MM ID 250MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 23 | 1100015606 | SS316 Spiral wound GSKT 230 x 204 X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 230MM ID 204MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 24 | 1100015679 | SS316 SW GRAP GKT WO RING 108X84X4 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 108MM ID 84MM THICKNESS 4MM | 10 | ea | [email protected] | 90 | |
| 25 | 1100015699 | SS316 SPIRAL WOUND GSKT OD106 ID88 3point5MM SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 106MM ID 88MM THICKNESS 3point5MM | 10 | ea | [email protected] | 90 | |
| 26 | 1100015706 | SS316 grphite gasket 233x220x1point5mm SS316 wire mesh embeded grphite gasketgasket OD 233MM ID 220MM THICKNESS 1point5MM | 10 | ea | [email protected] | 90 | |
| 27 | 1100015708 | SS316 wire mesh gasket 279x250x1point5mm SS316 wire mesh embeded grphite gasket OD 279MM ID 250MM THICKNESS 1point5MM | 10 | ea | [email protected] | 90 | |
| 28 | 1100015702 | SS316 SW GRAP GKT WO RING 37X30X3point5 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 37MM ID 30MM THICKNESS 3point5MM | 20 | ea | [email protected] | 90 | |
| 29 | 1100015579 | SS316 SW GRAP GKT WO RING 105X85X5 SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 105MM ID 85MM THICKNESS 5MM | 100 | ea | [email protected] | 90 | |
| 30 | 1100015714 | SS316 SPIRAL WOUND GASKET 125x108x3point5mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 125MM ID 108MM THICKNESS 3point5MM | 10 | ea | [email protected] | 90 | |
| 31 | 1100015712 | SS316 SbyW Gasket OD129 ID103 6mm SS316 SPIRAL WOUND EXPANDED GRAPHITE FILLED GASKET WITHOUT RING SIZE OD 129MM ID 103MM THICKNESS 6MM | 10 | ea | [email protected] | 90 | |
| 32 | 1100015591 | Graf seal gland packing 2 HLF 30X18X08mm Graf seal formed gland packing in two halves OD 30 mm ID 18 mm T 08mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for MS stop valvepoint | 100 | ea | [email protected] | 90 | |
| 33 | 1100015589 | Graf seal gland 34x22x5mm 600digreeC 250bar Graf sealformed gland packing in twohalves OD 34mm ID 22 mm T 05mmwith oblique cutto withstand 600 Degpoint C temperature Pressure 250bar for SHspray valvepoint | 100 | set | [email protected] | 90 | |
| 34 | 1100015586 | Graf seal gland 56x40x08mm 600digreeC 250bar Graf seal formed gland packing in two halves OD 56 mm ID 40 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar | 100 | set | [email protected] | 90 | |
| 35 | 1100015621 | Graf seal gland 60x44x8mm 600digreeC 250bar Graf seal formed gland packing in two halves OD 60 mm ID 44 mm T 8mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for SHspray valvepoint | 100 | set | [email protected] | 90 | |
| 36 | 1100015618 | Graf seal gland pkng 50x32x8mm 600digreeC Graf seal formed gland packing in two halves OD 50 mm ID 32 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar | 100 | set | [email protected] | 90 | |
| 37 | 1100015610 | Graf seal gland packing 2 HLF 52X36X08mm Graf seal formed gland packing in two halves OD 52 mm ID 36 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar | 100 | ea | [email protected] | 90 | |
| 38 | 1100015639 | Graf seal gland pkg 148x110x21mm 600digreeC Graf seal formed gland packing in two halves OD 148 mm ID 110 mm T 21mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar | 100 | set | [email protected] | 90 | |
| 39 | 1100015636 | Graf seal gland pkg 54x44x5mm 600digreeC Graf seal formed gland packing in two halves OD 54 mm ID 44 mm T 05mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar | 100 | set | [email protected] | 90 | |
| 40 | 1100015627 | Graf seal gland packing 2 HLF 61X38X06mm Graf seal formed gland packing in two halves OD 61 mm ID 38 mm T 06mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar | 100 | ea | [email protected] | 90 | |
| 41 | 1100015683 | Grafseal Glandpacking 54X44X6mm Graf seal formed gland packing in two halves OD 54 mm ID 44 mm T 06mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar | 50 | ea | [email protected] | 90 | |
| 42 | 1100015688 | Graf seal gland PKG 2 HLF 48point2X32X8mm Graf seal formed gland packing in two halves OD 48point2 mm ID 32 mm T 08 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar | 100 | ea | [email protected] | 90 | |
| 43 | 1100015684 | Graf seal gland packing 2 HLF 34X22X06mm Graf sealformed gland packing in twohalves OD 34mm ID 22 mm T 06mmwith oblique cutto withstand 600 Degpoint C temperature Pressure 250bar | 100 | ea | [email protected] | 90 | |
| 44 | 1300017695 | Oblq cut GP in two halves 46 27 09 Graf seal formed gland packing in two halves OD 46 mm ID 27 mm T 09mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for drum vent valvepoint | 100 | ea | [email protected] | 90 | |
| 45 | 1300017693 | Oblq cut GP in two halves 54 34 10 Graf seal formed gland packing in two halves OD 54 mm ID 34 mm T 10mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for Start up vent valvepoint | 100 | ea | [email protected] | 90 | |
| 46 | 1300017684 | Oblq cut GP in two halves 54 38 08 Graf seal formed gland packing in two halves OD 54 mm ID 38 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for CBD line to IBD valvepoint | 100 | ea | [email protected] | 90 | |
| 47 | 1300017687 | Oblq cut GP in two halves 56 38 10 Graf seal formed gland packing in two halves OD 56 mm ID 38 mm T 10mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for De aerator drain valvepoint | 100 | ea | [email protected] | 90 | |
| 48 | 1300017648 | Oblq cut GP in two halves 80 60 10 Graf seal formed gland packing in two halves OD 80 mm ID 60 mm T 10 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for Soot blowing valvepoint | 100 | ea | [email protected] | 90 | |
| 49 | 1300019559 | Oblq cut GP in two halves 95 80 14 Graf seal formed gland packing in two halves OD 95 mm ID 80 mm T 14 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for ECO inlet Valvepoint | 100 | ea | [email protected] | 90 | |
| 50 | 1300019554 | Oblq cut GP in two halves 52 32 08 Graf seal formed gland packing in two halves OD 52 mm ID 32 mm T 08 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for Back pass Valve | 100 | ea | [email protected] | 90 | |
| 51 | 1300017663 | Oblq cut GP in two halves 95 70 12point5 Graf seal formed gland packing in two halves OD 95 mm ID 70 mm T 12point5mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for MS stop valvepoint | 100 | ea | [email protected] | 90 | |
| 52 | 1300017669 | Oblq cut GP in two halves 28 18 05 Graf seal formed gland packing in two halves OD 28 mm ID 18 mm T 05 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for RH vent Valvepoint | 100 | ea | [email protected] | 90 | |
| 53 | 1300019562 | Oblq cut GP in two halves 32 19 06 Graf seal formed gland packing in two halves OD 32 mm ID 19 mm T 06 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for CBD Back pass Valvepoint | 100 | ea | [email protected] | 90 | |
| 54 | 1300017700 | Oblq cut GP in two halves 48 28 08 Graf seal formed gland packing in two halves OD 48 mm ID 28 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for soot blower station valvepoint | 100 | ea | [email protected] | 90 | |
| 55 | 1300017703 | Oblq cut GP in two halves 74 48 12 Graf seal formed gland packing in two halves OD 74 mm ID 48 mm T 12mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for SH spray valvepoint | 100 | ea | [email protected] | 90 | |
| 56 | 1300019563 | Oblq cut GP in two halves 60 44 08 Graf seal formed gland packing in two halves OD 60 mm ID 44 mm T 08 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for IBD control Valvepoint | 100 | ea | [email protected] | 90 | |
| 57 | 1300017688 | Oblq cut GP in two halves 31point5 19 05 Graf seal formed gland packing in two halves OD 31point5 mm ID 19 mm T 05mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for Back pass drain valvepoint | 100 | ea | [email protected] | 90 | |
| 58 | 1300017691 | Oblq cut GP in two halves 84 58 12 Graf seal formed gland packing in two halves OD 84 mm ID 58 mm T 12mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for SH spray valvepoint | 50 | ea | [email protected] | 90 | |
| 59 | 1300017692 | Oblq cut GP in two halves 108 80 18 Graf seal formed gland packing in two halves OD 108 mm ID 80 mm T 18mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for Eco inlet valvepoint | 100 | ea | [email protected] | 90 | |
| 60 | 1300017699 | Oblq cut GP in two halves 100 68 16 Graf seal formed gland packing in two halves OD 100 mm ID 68 mm T 16mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for Feed control station valvepoint | 100 | ea | [email protected] | 90 | |
| 61 | 1300017682 | Oblq cut GP in two halves 56 36 10 Graf seal formed gland packing in two halves OD 56 mm ID 36 mm T 10mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for RH spray valvepoint | 100 | ea | [email protected] | 90 | |
| 62 | 1300017665 | Oblq cut GP in two halves 58 42 08 Graf seal formed gland packing in two halves OD 58 mm ID 42 mm T 08 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for IBD front Valvepoint | 100 | ea | [email protected] | 90 | |
| 63 | 1300017720 | Oblq cut GP in two halves 40 24 08 Graf seal formed gland packing in two halves OD 40 mm ID 24 mm T 08mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for PRDS valvepoint | 100 | ea | [email protected] | 90 | |
| 64 | 1300017686 | Oblq cut GP in two halves 26 16 05 Graf seal formed gland packing in two halves OD 26 mm ID 16 mm T 05mm with oblique cut to withstand 600 Degpoint C temperature Pressure 250 bar for PRDS valvepoint | 100 | ea | [email protected] | 90 | |
| 65 | 1300019561 | Oblq cut GP in two halves 26 17 05 Graf seal formed gland packing in two halves OD 26 mm ID 17 mm T 05 mm with oblique cut to withstand 600 Deg C temperature Pressure 250 bar for Soot blowing Valvepoint | 100 | ea | [email protected] | 90 | |
| 66 | 1100015598 | 125x100x17mm 600digreeC 300kgbycm2 seal Pressure bonnet seal ring size 125x100x17 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2 | 6 | ea | [email protected] | 90 | |
| 67 | 1100015623 | Seal ring 111x90x20mm 600digreeC 300kgbycm2 Pressure bonnet seal ring size 111x90x20 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2 | 6 | ea | [email protected] | 90 | |
| 68 | 1100015710 | 141x114x18mm 600digreeC 300kgbycm2 seal Pressure bonnet seal ring size 141x114x18 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2Degree type | 10 | ea | [email protected] | 90 | |
| 69 | 1100015719 | Seal ring 120x100x16mm 600digreeC 300kgbycm2 Pressure bonnet seal ring size 120x100x16 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2 | 10 | ea | [email protected] | 90 | |
| 70 | 1100015720 | Seal ring 125x95x20mm 600digreeC 300kgbycm2 Pressure bonnet seal ring size 125x95x20 mm to withstand 600 Degpoint C temperature Pressure 300 kgbycm2 | 10 | ea | [email protected] | 90 | |
| 71 | 1300013306 | Rdy cut gskt coal nzl bend 730x675x3 mm Ready cut gasket for coal nozzle bend to knife gate size 730x675x3 mm | 32 | ea | [email protected] | 90 | |
| 72 | 1300013304 | Ready cut gskt coal nozzle 880x755x3 mm Ready cut gasket for coal nozzle to knife gate size 880x675x3 mm | 64 | ea | [email protected] | 90 | |
| 73 | 1300013303 | RC gskt oil gun outside barrel 325x210x3 Ready cut gasket for oil gun outside barrel size 325x210x3 mm | 24 | ea | [email protected] | 90 | |
| 74 | 1300013308 | RC gskt oil gun in side barrel 240x120x3 Ready cut gasket for oil gun inside barrel size 240x120x3 mm | 24 | ea | [email protected] | 90 |
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Required Documents
GST registration certificate
PAN card
Experience certificates for similar procurements
Financial statements / turnover documentation
EMD submission as per ATC (amount specified in ATC)
Technical bid documents as per ATC
OEM authorization (if applicable)
Reverse Auction Schedule
Start
20-May-2026, 12:00 pm
End
21-May-2026, 12:00 pm
Duration: 24 hours
Reverse Auction Document
✅ RA concluded. Check financial results for final rankings.
Frequently Asked Questions
Key insights about WEST BENGAL tender market
How to bid in Purulia security equipment tender with DMV procurement 2026?
Bidders should register on the GEM portal, download the ATC document, and prepare a bid aligned to the 74 BOQ items. Ensure submission of GST, PAN, experience certificates, and financials. Comply with the option clause allowing up to 25% quantity variation and follow the delivery-extension formula.
What documents are required for DMV Purulia procurement bid 2026?
Submit GST certificate, PAN, experience certificates for similar procurements, financial statements, EMD as per ATC, technical bid documents, and OEM authorizations if applicable. Ensure all documents match the DMV procurement standards and GEM portal submission rules.
What is the delivery extension rule for DMV Purulia tender 2026?
Delivery extensions are triggered by the option clause allowing up to 25% quantity variation. The extension equals (Increased quantity ÷ Original quantity) × Original delivery period, with a minimum of 30 days; original period may be extended up to the contract's original delivery window.
What are the key eligibility criteria for DMV DMV Purulia tender 2026?
Eligibility includes prior experience in similar procurements, valid GST/PAN, financial stability, and compliance with ATC. Bidders must be able to meet the 25% quantity variation and delivery-extension requirements and submit complete technical bids per DMV GEM guidelines.
How to interpret the 74 BOQ item requirement in DMV Purulia tender?
The BOQ lists 74 items with unspecified quantities in the public data. Bidders should review the accompanying ATC and the final BOQ during bid submission for exact item descriptions, quantities, and units necessary to prepare compliant pricing and delivery schedules.
When is the bid submission deadline for Purulia DMV procurement 2026?
The publicly available data does not include the deadline. Bidders should consult the GEM portal and the ATC document for the exact submission date, required formats, and any clarifications issued by the DMV Contracts and Materials department.
What payment terms apply to DMV Purulia security equipment contract?
Payment terms are not stated in the provided data; the ATC will specify milestones, invoicing, and payment timelines. Bidder must align with DMV procurement standards and ensure invoices reflect delivery milestones as per the contract schedule.
What standards or certifications are required for DMV Purulia bid 2026?
The current data does not list specific standards; the ATC will define applicable requirements. Bidders should verify ISI/ISO or other certifications in the ATC, along with OEM authorizations if required, to meet DMV procurement criteria.
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Documents 5
GeM-Bidding-9237369.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