PROCUREMENT OF DIFFERENT TYPES OF GLAND PACKING BONNET SEAL and SPIRAL WOUND GASKET OF HP VALVES TO BE UTILIZED DURING UNIT 4 OH

The West Bengal Power Development Corporation Ltd. · Sagardighi, West Bengal · Mechanical Components & Spares · open

Key facts

Tender value: ₹5.0L
EMD: ₹10K
Published: 13 Oct 2026
Closing date: 24 Oct 2026
Status: open
Status as of: 22 Oct 2026 03:46 UTC
Office: Sagardighi Thermal Power Project (SgTPP)

Description

Limited goods tender for procurement of different types of gland packing, bonnet seals and spiral wound gaskets for HP valves to be utilized during Unit-4 overhaul at Sagardighi Thermal Power Project. Estimated value is INR 498,540 and EMD is INR 9,971.

Eligibility & requirements

Startup relaxation: No
MSE relaxation: No

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Commercial terms

Bid type: Item Wise
Evaluation: Item Wise
Make in India (MII): No
MSE preference: No

Line items (84)

2 — Qty: 4 5
GLAND PACKING,27X55X13.5 FOR VALVES PURE GRAPHITE BRAIDED PACKING RINGS REINFORCED WITH SS WIRE IN SINGLE OBLIQUE CUT. ( MAX PR-250 kg/cm2, Tempt: 600 Degree C Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 200 NO
GLAND PACKING SIZE: 66 X 42 X 10 FOR HP VALVES SINGLE OBLIQUE CUT SS WIRE BRAIDED ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 50 NO
GLAND PACKING SIZE: 44 X 32 X 6 FOR HP VALVES,PR.220 KG/CM2,TEMP.600 DEG.C SS WIRE BRAIDED WITH GRAPHITE ,SINGLE OBLIQUE CUT ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 50 NO
GLAND PACKING SIZE: 44 X 32 X 6 FOR HP VALVES ,PR.220 KG/CM2,TEMP.600 DEG.C PURE GRAPHITE DOUBLE OBLIQUE CUT ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 50 NO
GLAND PACKING,17X41.3X12, 1 INCH GB V/V FOR VALVES PURE GRAPHITE FOIL FORMED GLAND PACKING RINGS IN TWO HALVES OBLIQUE CUT. ( Double oblique cut, Pure Graphite Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 100 NO
GLAND PACKING,17X41.3X12, 1 INCH GB V/V FOR VALVES PURE GRAPHITE BRAIDED PACKING RINGS REINFORCED WITH SS WIRE IN SINGLE OBLIQUE CUT. ( Single Oblique Cut: 17X41.3X12 Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 100 NO
GLANDPACKING,SIZE 80X52X14 MM # SPITMAN GRAFSEAL ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Single cut, SS wire Braided Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 30 NO
GLAND-PACKING(OBLIQUE) SIZE:80X52X14 MM # FORMED RNGS CUT IN TWO HALVES,SPITMAN# FOR GRAPHITE ( Double Oblique Cut: Pure Graphite Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 20 NO
GLAND PACKING RING 85X55X15MM # SPITMAN GRAFSEAL ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Single Oblique cut, SS Wire Braided, Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 100 NO
PACKING (GLAND PACKING) SIZE 51X35X8 ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Single Oblique cut, SS Wire Braided, Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 50 NO
GLAND PACKING,RING,51X35X8,2 HALVE # , Grafseal,size 51x35x8mm. ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Double Oblique cut, Pure Graphite,GLAND PACKING SIZE:51X35X8 Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 100 NO
GLAND PACKING RING 64 X 44 X 10 OBLIQUE CUT ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Single Oblique cut, SS Wire Braided, Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 30 NO
GLAND PACKING RING,64X44X10 OBLIQUE CUT ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Double Oblique cut, Pure Graphite, Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 50 NO
GLAND PACKING,38X25X6,SINGLE OBLIQUE CUT FOR 3'' GATE VALVE PR 250KG/CM2 TEMP 600 DEGC WITH SS WIRE BRAIDED ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Single Oblique cut, SS Wire Braided, Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 120 NO
GRAFOIL PACKING,OBLIQUE CUT,SIZE:38X25X6 ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Double Oblique cut, Pure Graphite, Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 150 NO
GRAFOIL PACKING,OBLIQUE CUT,25X16X5 ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Single Oblique cut, SS Wire Braided, Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 50 NO
GLAND PACKING,SIZE:OD-25,ID-16,THICK-5MM FOR RH ATTN CONTROL VALVE PURE GRAPHITE,DIE FORMED IN TWO HALVES & OBLIQUE CUT FOR 2" RH ATTEMPERATION CONTROL VALVE. ( Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Double Oblique cut, Pure Graphite, Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 100 NO
BONNET SEAL RING, GRAPHITE,145X125X18 BONNET SEAL RING, GRAPHITE,145X125X18 OD-145 MM; ID -125 MM; TH-18 MM ( Size:145X125X18.5[as quoted] SS WIRE MESH WITH PURE GRAPHITE WITH RECTANGULAR CROSS SECTION Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/Spitmaan ) — Qty: 10 NO
BONNET SEAL RING SIZE:465 X 418 X 25 MM FOR HP VALVES ,PR.220 KG/CM2,TEMP.600 DEG.C SS WIRE MESH WITH PURE GRAPHITE,ENDLESS RECTANGULAR SECTION ( Size:465 X 417 X 43 (as quoted) SS WIRE MESH WITH PURE GRAPHITE,ENDLESS RECTANGULAR SECTION Max Pr: 250 kg/cm2, tempt: 600 degree Centrigrade Make: Jameswalker Inmarco Industries Pvt. Ltd/ Champion/SpitmaanSize; ) — Qty: 8 NO

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