LINER 3.5,RING LINER PACKER,SEAL CYLINDER HEAD,PISTON ROD,BUSHING CROSS HEAD,BUSH ECCENTRIC SMALL E
Central Mine Planning And Design Institute Limited
Bid Publish Date
25-Feb-2026, 5:48 pm
Bid End Date
11-Mar-2026, 6:00 pm
Location
Progress
Quantity
1029
Category
Manifold with rings assembly
Bid Type
Two Packet Bid
The Indian Navy, Department Of Military Affairs, invites bids for a comprehensive set of mechanical components and assemblies listed under manifold with rings, gas coupling, shutter ring, obturating ring, valve, breech and related items, along with a machine for loading cartridge belts. The procurement location is Mumbai, Maharashtra and involves 23 total items in the catalog. Bidder must demonstrate compliance with government registration at Naval Armament Depot Mumbai, plus OEM authorization where applicable. The tender emphasizes a strong compliance framework, including 1-year warranty and robust financial and legal due diligence. The absence of explicit quantity/estimate figures or itemized BOQ values suggests a large-scope, multi-line supply contract with potential for broad government validation and post-award support. The opportunity is distinguished by mandatory vendor registration with the naval procurement authority and firm documentary proof of GST and PAN, alongside a guaranteed turnover track record across three fiscal years.
Product scope: manifold with rings assembly, gas coupling, shutter ring, obturating ring, valve, small rod assemblies, breech components, firing pins, lead contact current, carriage, drill rings, rivets, machine for loading cartridge belt
Warranty: 1 year from final acceptance or post-installation testing
Documentation: PAN, GSTIN, cancelled cheque, EFT mandate; OEM authorization
Vendor enrollment: must be registered with Naval Armament Depot Mumbai
Financials: minimum average turnover data required for last 3 financial years
GeM invoicing: GST invoice and GST portal payment confirmation required
EMD amount not disclosed, prepare to confirm as per bid document
3-year turnover evidence required via audited statements or CA certificate
Naval Armament Depot Mumbai registration mandatory for award
1-year OEM warranty; submit OEM warranty certificates
No explicit payment terms published; GST invoice and GST portal payment confirmation required on GeM
Delivery timeline not specified in data; registration and OEM authorization are prerequisites
Not specified in the provided terms; typical government tenders include LD for delays per contract terms
Regularly manufactured and supplied same/similar category products to Central/State Govt or PSU for 3 years
Must be registered/enlisted with Naval Armament Depot Mumbai as of bid opening
OEM authorization required for authorized distributors submitting bids
Main Document
BOQ
BOQ
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS
Central Mine Planning And Design Institute Limited
Damodar Valley Corporation
BANKURA, WEST BENGAL
Tender Results
Loading results...
| Item # | Title | Description | Quantity | Unit | Consignee | Delivery (Days) |
|---|---|---|---|---|---|---|
| 1 | Manifold with rings assembly | AO-18-01-050 SB | 4 | nos | wncnadmb_1 | 365 |
| 2 | Gas Coupling | AO-18-01-020 SB | 10 | nos | wncnadmb_1 | 365 |
| 3 | Shutter ring Obturating Ring | AO-18.01.028 | 100 | nos | wncnadmb_1 | 365 |
| 4 | Valve | AO-18.03.010 SB | 100 | nos | wncnadmb_1 | 365 |
| 5 | Small rod Assembly | AO-18-04-030 SB | 50 | nos | wncnadmb_1 | 365 |
| 6 | Rear Piston W Ring | AO-18-04-020 SB | 20 | nos | wncnadmb_1 | 365 |
| 7 | Releaser Disconnector | 9-A-621-00.002 | 40 | nos | wncnadmb_1 | 365 |
| 8 | Feed Sprocket | 9-A-621-00.004 | 10 | nos | wncnadmb_1 | 365 |
| 9 | Breech Roller Pin | 9-A-621.05.011 | 50 | nos | wncnadmb_1 | 365 |
| 10 | Breech Block Roller | 9-A-621.05.012 | 50 | nos | wncnadmb_1 | 365 |
| 11 | Firing Pin Spring | 9-A-621.05.013 | 50 | nos | wncnadmb_1 | 365 |
| 12 | Firing Pin Firing pin pint | 9-A-621.05.020 | 100 | nos | wncnadmb_1 | 365 |
| 13 | Lead contact Current Supp Contact | 9-A-621.05.030 | 100 | nos | wncnadmb_1 | 365 |
| 14 | Carriage | 9-A-621.06.022 | 35 | nos | wncnadmb_1 | 365 |
| 15 | Castle Crown | 9-A-621.06.034 | 40 | nos | wncnadmb_1 | 365 |
| 16 | Drum | 9-A-621.06.035 | 40 | nos | wncnadmb_1 | 365 |
| 17 | Spring Ring | 9-A-621.06.002 | 80 | nos | wncnadmb_1 | 365 |
| 18 | Spring Ring | 9-A-621.06.006 | 40 | nos | wncnadmb_1 | 365 |
| 19 | Ring | 9-A-621.06.037 | 40 | nos | wncnadmb_1 | 365 |
| 20 | Rivet 4X8.03.15 Chem.Phos, oil | GOST 10299-80 | 25 | nos | wncnadmb_1 | 365 |
| 21 | Contactor Assembly | 9-A-621-08.000 SB | 30 | nos | wncnadmb_1 | 365 |
| 22 | Cover Pin | 9-A-621-00.005 | 10 | nos | wncnadmb_1 | 365 |
| 23 | Machine for loading of cartridge belt | AO-18N.040 | 5 | nos | wncnadmb_1 | 365 |
Discover companies most likely to bid on this tender
Copy of PAN Card
Copy of GSTIN
Copy of Cancelled Cheque
Copy of EFT Mandate (bank certified)
OEM Authorization/Form with OEM details for authorized distributors
Contract copies proving 3 years of government supply for similar products
Audited Balance Sheets or CA certificate showing 3-year turnover
GST invoice scans and GST portal payment confirmation
Key insights about MAHARASHTRA tender market
Bidders must be registered with Naval Armament Depot Mumbai, provide OEM authorization, and submit PAN, GSTIN, cancelled cheque, and EFT mandate. Ensure three-year government supply turnover and provide contract copies. Include OEM warranty certificates and GST invoice proof on GeM during bid submission.
Required documents include PAN Card, GSTIN, Cancelled Cheque, EFT Mandate certified by bank, OEM authorization, and contract copies proving three-year government supply history. Also include audited turnover statements for the last three years and GST invoice scans on GeM.
Warranty is 1 year from final acceptance or after commissioning, with OEM warranty certificates submitted by the successful bidder. Ensure coverage for all items within the 23-item scope and provide post-installation support as per contract terms.
Bidders must demonstrate a minimum average annual turnover over the last three financial years; provide certified audited balance sheets or CA certificates indicating turnover. If the company is under 3 years old, turnover is calculated on completed years since incorporation.
During GeM submission, upload scanned GST invoices and a GST portal payment confirmation screenshot. Ensure GST compliance for all items under the 23-item scope and align invoice details with contract values and delivery milestones.
Provide formal registration evidence from Naval Armament Depot Mumbai prior to bid opening. If not registered, bidders should complete enrollment with the authority before the bid opening date to be considered eligible for award.
Yes. Where distributors bid, an OEM authorization with distributor details (name, designation, address, email, phone) must accompany the bid. This confirms authorized representation for the 23-item scope.
Indian Army
📍 BANGALORE, KARNATAKA
Sign up now to access all documents
Main Document
BOQ
BOQ
ATC
GEM_GENERAL_TERMS_AND_CONDITIONS