GEM

Mazagon Dock Shipbuilders Limited Rectifier cum Battery Chargers Tender Mumbai Maharashtra 24V 60A 1.5KW IS/TSK 2025

Posted

20 Oct 2025, 11:02 am

Deadline

11 Nov 2025, 01:00 pm

Location

MUMBAI , MAHARASHTRA

Progress

Issue20 Oct 2025, 11:02 am
AwardPending
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Quantity

84

Category

Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP

Bid Type

Two Packet Bid

Key Highlights

  • • Defence production procurement for Mazagon Dock Shipbuilders Limited
  • • Rectifier cum Battery Chargers with batteries 60A, 1.5KW, 24Vdc as per TSP
  • • On Board Spare, Installation Material, Documentation and Drawing per TSP
  • • Scope includes Supply Installation Testing and Commissioning of Goods
  • • Inspection by IRS, and MDL/CG at acceptance
  • • Option clause enables +/-50% quantity variation at contracted rates
  • • GSTIN/PAN, cancelled cheque, EFT Mandate required for vendor code creation
  • • GeM portal GST invoice upload and GST payment screenshot mandatory

Categories 5

BATTERY BATTERY CHARGERS SERVICES STATIC CONVERTERS RECTIFIERS

Tender Overview

Mazagon Dock Shipbuilders Limited invites bids for the supply and service of Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP, including On Board Spare, Installation Material, Documentation and Drawings per TSP, and Services of Engineers HATs. The scope covers Supply, Installation, Testing and Commissioning of the equipment, with a total of 70 BOQ items referenced (though specific item quantities are not listed). The procurement is conducted under the Department Of Defence Production, with the tender data lacking explicit start/end dates and location in the provided text. A notable feature is the option to adjust quantity by up to 50% of bid quantity during contract execution, at contracted rates. The tender emphasizes compliance with delivery timelines linked to the original delivery period and extended periods. The required bidder-submitted documentation for vendor code creation includes PAN, GSTIN, Cancelled Cheque, and an EFT Mandate certified by the bank. Inspection may be performed by IRS or at MDL/CG consignees. This tender presents a complex integration of supply, installation, and on-site engineering support for defence production.

Technical Specifications & Requirements

  • Product/Service: Rectifier cum Battery Chargers with batteries 60A, 1.5KW, 24Vdc, as per TSP
  • Scope: Supply, Installation, Testing and Commissioning; On Board Spare per TSP; Installation Material; Documentation and Drawings per TSP; Services of Engineers HATs
  • Quantity/Items: 70 BOQ items referenced; explicit item-wise quantities not provided
  • Delivery/Compliance: As per TSP requirements; option clause permits up to 50% quantity variation; delivery timelines linked to original/extended delivery period
  • Inspection: Pre-dispatch/IRS; Post-receipt inspection at MDL & CG site
  • Documentation: VAT/GST invoicing via GeM portal with GST payment proof; vendor code documents include PAN, GSTIN, Cancelled Cheque, and EFT Mandate
  • Standards/Certifications: Not specified in the provided data; ensure alignment with TSP and defence procurement norms
  • Note: No explicit start/end dates or locality provided in the extracted text

Terms, Conditions & Eligibility

  • EMD/Financials: Not disclosed in the provided terms; bidders must prepare vendor-code related documents (PAN, GST, EFT mandate, cancelled cheque)
  • Delivery Terms: 50% quantity option at contract formation; additional extension as per formula: (Increased quantity ÷ Original quantity) × Original delivery period, minimum 30 days
  • Payment & Termination: Buyer may terminate for non-compliance, delivery failure, insolvency, or misrepresentation; GST invoice and GST portal payment proof required on GeM
  • Inspection & Acceptance: Pre-dispatch/IRS and post-receipt MDL/CG inspections; scope includes testing and commissioning; warranty terms not specified
  • Documentation: GST invoice upload and GST portal payment screenshot mandatory on GeM
  • Scope: All costs inclusive in bid price; supply, installation, testing and commissioning included; service of engineers HATs as per TSP
  • Risk & Compliance: Adherence to defence procurement norms; ensure timely delivery and conformity with technical specifications per TSP

Key Specifications

  • Rectifier cum Battery Chargers: 60A, 1.5KW, 24Vdc

  • On Board Spare as per TSP

  • Installation Material, Documentation and Drawing per TSP

  • Services of Engineers HATs as per TSP

  • Supply, Installation, Testing and Commissioning included

  • Inspection: IRS pre-dispatch; MDL & CG post-receipt

Terms & Conditions

  • 50% quantity variation option at contract time and during currency

  • GST/invoice submission via GeM with GST payment proof

  • Delivery period adjustments: based on original and extended periods with minimum 30 days

  • Violation may lead to contract termination for non-compliance

Important Clauses

Payment Terms

GST invoice upload and GST payment screenshot on GeM; no fixed EMI details provided

Delivery Schedule

Delivery periods adjust with option clause; minimum 30 days extension; base on original delivery period

Penalties/Liquidated Damages

Contract may be terminated for non-delivery or delayed delivery; penalties not numerically specified

Bidder Eligibility

  • Must fulfill bidder-code creation documents: PAN, GSTIN, cancelled cheque, EFT Mandate

  • Compliance with GeM GST invoicing and payment proof requirements

  • Capability to supply, install, test, and commission rectifier/battery charging systems per TSP

Bill of Quantities (BOQ) 70 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 90
2 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 90
3 Installation Material Installation Material 1 set sbk_mdlstores 90
4 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 90
5 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 150
6 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 90
7 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 90
8 Installation Material Installation Material 1 set sbk_mdlstores 90
9 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 90
10 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 150
11 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 180
12 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 180
13 Installation Material Installation Material 1 set sbk_mdlstores 180
14 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 180
15 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 240
16 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 180
17 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 180
18 Installation Material Installation Material 1 set sbk_mdlstores 180
19 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 180
20 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 240
21 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 240
22 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 240
23 Installation Material Installation Material 1 set sbk_mdlstores 240
24 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 240
25 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 300
26 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 360
27 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 360
28 Installation Material Installation Material 1 set sbk_mdlstores 360
29 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 360
30 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 420
31 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 420
32 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 420
33 Installation Material Installation Material 1 set sbk_mdlstores 420
34 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 420
35 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 450
36 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 450
37 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 450
38 Installation Material Installation Material 1 set sbk_mdlstores 450
39 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 450
40 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 540
41 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 570
42 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 570
43 Installation Material Installation Material 1 set sbk_mdlstores 570
44 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 570
45 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 630
46 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 660
47 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 660
48 Installation Material Installation Material 1 set sbk_mdlstores 660
49 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 660
50 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 690
51 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 750
52 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 750
53 Installation Material Installation Material 1 set sbk_mdlstores 750
54 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 750
55 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 810
56 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 840
57 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 840
58 Installation Material Installation Material 1 set sbk_mdlstores 840
59 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 840
60 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 870
61 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 930
62 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 930
63 Installation Material Installation Material 1 set sbk_mdlstores 930
64 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 930
65 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 990
66 Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP Rectifier cum Battery Chargers with batteries 60A 1.5KW 24Vdc as per TSP 2 set sbk_mdlstores 1,020
67 On Board Spare As per TSP On Board Spare As per TSP 1 set sbk_mdlstores 1,020
68 Installation Material Installation Material 1 set sbk_mdlstores 1,020
69 Documentation and Drawing As per TSP Documentation and Drawing As per TSP 1 set sbk_mdlstores 1,020
70 Services of Engineers HAT s Services of Engineers HAT s 1 au sbk_mdlstores 1,050

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Required Documents

1

PAN card copy

2

GSTIN copy

3

Cancelled cheque copy

4

EFT Mandate certified by bank

5

GST invoice and GST payment screenshot (GeM portal)

6

Vendor code creation documents as per T&C

7

Any OEM authorizations if applicable

8

Financial statements (if requested per terms)

Frequently Asked Questions

How to bid for rectifier battery charger tender in Mumbai 2025?

Submit PAN, GSTIN, cancelled cheque, and EFT Mandate with vendor code creation; ensure GST invoice and GST payment proof on GeM; provide supply, installation, testing and commissioning details per TSP; include Engineer HAT services as required.

What are the eligibility criteria for Mazagon Dock procurement?

Bidders must provide PAN, GSTIN, EFT Mandate and cancelled cheque; comply with installation, testing, and commissioning requirements; demonstrate capability for on-site engineer services; respond to the 50% quantity option and timely delivery as per contract terms.

What documents are required to participate in this tender?

Required submissions include PAN, GSTIN, cancelled cheque, EFT Mandate, GST invoice proof, and vendor code creation documents; OEM authorizations if applicable; financial statements may be requested; ensure GeM GST payment screenshot with bid.

What are the technical specifications for the charger units?

Units: Rectifier cum Battery Chargers with 60A current, 1.5KW power rating, 24Vdc output; includes on-board spare batteries per TSP; installation materials, documentation and drawings per TSP; engineering services for HATs as specified.

When is delivery expected after order placement in this tender?

Delivery timing is governed by the original delivery period; extension possible under the option clause with a minimum of 30 days; delivery schedules may adjust with increased quantity at contracted rates.

What is required for GST invoicing on GeM for this bid?

Upload the scanned GST invoice and a GST portal payment confirmation screenshot; ensure the invoice aligns with unit price and scope including supply, installation, testing and commissioning.

What inspection regimes apply to this defence procurement?

Pre-dispatch inspection by IRS at seller premises if clause selected; post-receipt inspection at MDL/CG sites before acceptance; ensure compliance with inspection outcomes for acceptance testing.

What is the scope of supply for this Mazagon Dock tender?

Bid price must cover supply of rectifier/battery chargers, batteries per 24V 60A, installation materials, drawings, documentation, and on-site services for Engineers HATs; testing and commissioning are included.