Tender For Replacement Of Existing Clamshell Gate Assembly, Skirt Chute And Surge Hopper Assembly Complete Set With Supply And Erection Of New Hydraulic Operated Clamshell Gate Assembly, Skirt Chute And Surge Hopper Assembly, As Per Drawings Provided
Tender Value
1.89 Crore
Estimated cost
Bid Submission
03 Nov 2026
15 days left
EMD
2.36 Lakhs
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Korba → Chhattisgarh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Replacement Of Existing Clamshell Gate Assembly, Skirt Chute And Surge Hopper Assembly Complete Set With Supply And Erection Of New Hydraulic Operated Clamshell Gate Assembly, Skirt Chute And Surge Hopper Assembly, As Per Drawings Provided In The Bid Document, For Silo-1 And Silo-2 At Gevra Project.
BOQ
| Sl. No. | Item Description |
| 1 | Supply of Skirt chute assembly with bracket and all other accessories as a complete set suitable for hydraulic operated loading chute of Silo 2 installed at Gevra Project as per drawing (enclosed),Major Specification and components covered in one set are as under:Major specification 1. Body: 12 mm Thick , IS : 20622. Linner: 8 mm Thick, ST Steel3. Guide roller : Dia 120x30 mm Thick IS: 20624. Bracket for Guide Roller: 10 mm Thick, IS: 20625. Guiding Bracket : ISA 100x100x10, IS:2062 , ISMC 250, IS:2062 |
| 2 | Removal of old defective skirt chute and erection & commissioning of newly supplied skirt chute assembly |
| 3 | Supply of Clamshell gate assembly with Hydraulic cylinders as a complete set as per drawing (enclosed) suitable for Hydraulic operated Loading chute of Silo-2 at Gevra project. Major specifications and components covered in one set are as under. 1.Clamshell gate body : Mother plate 12 MM thick IS:2062 with Liner plate SS plate 12 MM thick SS304 -1 Set. 2. Inner door plate 12 MM thick IS:2062 - 4 Nos.3. Outer door plate 12 MM thick IS:2062 - 4 Nos.4. Inner door blade 20MM IS:2062 with SS liner plate 12MM SS304 - 2 Nos. 5. Outer door blade 20MM IS:2062 - 2 Nos. 6 Flange ISA90x90x10 Thick IS:2062 . -1 No. 7. Inner door Hydraulic cylinder (Working Pressure - 250 bar) with hose- 2 Nos. 8. Outer door hydraulic cylinder (working pressure -250 bar) with hose - 2 Nos. 9. Door quadrants for inner & outer doors 60mm Thick EN8 - 8 Nos. 10. Door pivots - 4 Nos. |
| 4 | Removal of old defective Clamshell Gate assembly with Hydraulic Cylinder and erection and commissioning of newly supplied Clamshell gate |
| 5 | Supply of surge hopper as a complete set suitable for loading chute of Silo1&2 installed at Gevra Project as per drawingMajor Specification and components covered in one set are as under:1. Concrete bunker connecting plate 32 MM thick IS:2062 - 1 No.2. Bunker shell 20 MM Thick IS:2062 - 1no.3. SS Liner plate 12MM thick , SS304 4. Fabricated tee section flang 200 W X 16 MM thick , IS:2062 & Web 20MM thick, IS:2062 each 2 nos.5. Fabricated tee section Flang 165 WX |
| 6 | Remove of defective surge hopper and erection and commissioning of newly supplied surge hopper. (Please note - Newly Supplied items will be under trail run and PG test for one week for each silos separately) |
| 7 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 15, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 03, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 15 daysNov 05, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 17 daysTender Documents
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