GEM

GRSE Moon Pool Hatch Procurement Tender Kolkata 2025 - ISRO/Defence Moonpool Hatch & Accessories AS-Made Drawings FAT Reports

Bid Publish Date

21-Nov-2025, 4:21 pm

Bid End Date

23-Dec-2025, 2:00 pm

EMD

₹10,00,000

Location

KOLKATA , WEST BENGAL

Latest Corrigendum Available

Progress

Issue21-Nov-2025, 4:21 pm
Corrigendum16-Dec-2025
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

35

Category

Moonpool Bottom Hatch_CO 5.4mx5.4m

Bid Type

Two Packet Bid

Categories 29

VOLTMETER CORROSION INHIBITORS CONTROL PANEL PRINTING SERVICES SEALS OCEAN ENGINEERING EQUIPMENT AND INSTRUMENT BRIDGE APFC PANEL JETTY EQUIPMENT LABORATORY PRESSES ELECTRICAL SUBSTATION PLC PANEL ANTI CORROSIVES PANEL BELL CONTROLLER ARNO STARTING CONTACTOR POWER WATER LEVEL RECORDER AXLE COUNTER LAB INSTRUMENT OFFSET PRINTING FUME HOODS BURGLAR ALARM WELLHEAD EQUIPMENT INTRUDER ALARM PAPER AND PRINTING SERVICES KOPARAPAK

Tender Overview

Garden Reach Ship Builders And Engineers Limited (GRSE) in Kolkata invites an open tender for the supply, installation, testing, and commissioning of a comprehensive Moon Pool Hatch package for the Acoustic Research Ship (ARS) project. The scope covers Moon Pool Bottom Hatch 5.4m x 5.4m, Moonpool Top Hatch 5.4m x 5.4m, Driving Cylinders, Mechanical Locking, Cathodic protection, Sealing, complete accessories, on-board spares for 2 years, special tools, test equipment, and associated documentation (AS-made drawings, FAT reports, GRAQS, INSPECTION TEST CERTIFICATES, MTC and GC). The contract includes installation tools, training, and statutory clearances, with an option clause allowing up to 50% quantity variation. EMD is ₹1,000,000. GRSE is a Government of India enterprise under the Ministry of Defence. The office is located in Kolkata, and the project emphasizes full lifecycle support, documentation, and commissioning. Buyers should note the need for FAT reports, manuals, and training delivery.

Technical Specifications & Requirements

  • Moon Pool Hatch dimensions: Bottom Hatch 5.4m x 5.4m; Top Hatch 5.4m x 5.4m; includes complete sealing and mechanical lock systems
  • Accessories and tools: Special tools, test equipment, installation materials, and connectorisation/STW
  • Spare & training scope: On-board spares for 2 years, operational and maintenance training for operators
  • Documentation: AS-made drawings, FAT reports, GRAQS, INSPECTION AND TEST CERTIFICATES, MTC, GC, installation & commissioning spares, manuals
  • Logistics and service: Supply, installation, testing, commissioning, and statutory clearances if any; FAT and QA reports required
  • Delivery terms: Open tender with option to increase/decrease quantity up to 50% during contract; delivery period adjustments as per clause

Terms, Conditions & Eligibility

  • EMD: ₹1,000,000
  • Scope: Supply, installation, testing, commissioning, operator training, statutory clearances
  • Delivery/Option Clause: up to 50% quantity variation; delivery schedule linked to original order dates; extended delivery calculations
  • Bid Type: Open Tender; ARS project under DEFENCE SHIPBUILDING
  • Vendor requirements: Compliance with GRSE ATC; FAT/QA documentation; ISM/industry standards to be observed in installation and commissioning
  • Documentation to submit: GST, PAN, experience certificates, financial statements, EMD payment proof, OEM authorisations, technical bid, FAT/CTC reports

Key Specifications

  • Moon Pool Bottom Hatch: 5.4m x 5.4m with mechanical locking and corrosion protection

  • Moon Pool Top Hatch: 5.4m x 5.4m with sealing system and locking mechanism

  • Driving Cylinders, Cathodic protection, Sealing materials

  • Complete accessories, on-board spares for 2 years exploitation

  • Special tools, test equipment, and installation materials

  • AS-made drawings, FAT reports, GRAQS, INSPECTION AND TEST CERTIFICATES, MTC and GC

  • Installation & commissioning spares, ENG. SERV. INSTALL., connectorisation and STW

Terms & Conditions

  • EMD ₹1,000,000 required with bid submission

  • Open tender with 50% quantity variation rights for the Purchaser

  • Delivery, installation, testing, commissioning, and operator training included

  • Must provide FAT reports, QA certificates, and ISI/ISO where applicable

  • Delivery schedule aligned to original order; extended period adjustments governed by clause

Important Clauses

Payment Terms

Payment terms not detailed in ATC; typical practice requires milestone/installation payments post-acceptance; EMD to be adjusted against bid security

Delivery Schedule

Delivery period linked to last date of original delivery order; option clause allows extended delivery time proportional to quantity adjustment, minimum 30 days

Penalties/Liquidated Damages

Not explicitly stated; ensure bidder compliance with delivery and performance milestones as per GRSE ATC and contract

Bidder Eligibility

  • Experience in defence shipbuilding equipment supply, installation, and commissioning

  • Financial capability to handle ₹1,000,000 EMD and project costs

  • Authorised OEM or dealer for moonpool hatch components and associated hardware

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Bill of Quantities (BOQ) 18 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 Moonpool Bottom Hatch_CO 5.4mx5.4m Moonpool Bottom Hatch_CO 5.4mx5.4m 1 ea chouksey.neelesh 280
2 Moonpool Top Hatch_CO 5.4mx5.4m Moonpool Top Hatch_CO 5.4mx5.4m 1 ea chouksey.neelesh 280
3 Driving Cylinders Driving Cylinders 2 st chouksey.neelesh 280
4 Mechanical Locking_Moonpool hatches Mechanical Locking_Moonpool hatches 2 st chouksey.neelesh 280
5 Control Panel Control Panel 3 st chouksey.neelesh 280
6 Cathodic protection for Bottom Hatch Cathodic protection for Bottom Hatch 1 st chouksey.neelesh 280
7 Sealing for Top Hatch Sealing for Top Hatch 1 ea chouksey.neelesh 280
8 Complete Accessories for Moonpool Complete Accessories for Moonpool 2 st chouksey.neelesh 280
9 On Board Spares for 2 years exploitation On Board Spares for 2 years exploitation 1 st chouksey.neelesh 478
10 Special Tools AND Test equipment Special Tools & Test equipment 1 st chouksey.neelesh 478
11 BINDING AND INSTALL DRAWINGS, MANUALS ETC. BINDING & INSTALL DRAWINGS, MANUALS ETC. 4 st chouksey.neelesh 37
12 AS-MADE DRAWINGS, FAT REPORTS, GRAQS AS-MADE DRAWINGS, FAT REPORTS, GRAQS 4 st chouksey.neelesh 280
13 INSPECTION AND TEST CERTIFICATES INSPECTION & TEST CERTIFICATES 4 st chouksey.neelesh 280
14 MTC AND GC MTC & GC 4 st chouksey.neelesh 280
15 INSTALLATION AND COMMISSIONING SPARES INSTALLATION & COMMISSIONING SPARES 1 st chouksey.neelesh 280
16 Installation tools and materials Installation tools and materials 1 st chouksey.neelesh 478
17 ENG. SERV. INSTALL.,CONNECTORISATION AND STW ENG. SERV. INSTALL.,CONNECTORISATION&STW 1 ls chouksey.neelesh 299
18 EQUPT. TRAINING - OPERATIONAL AND MAINTENANCE EQUPT. TRAINING(OPERATIONAL&MAINTENANCE) 1 ls chouksey.neelesh 552

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Required Documents

1

GST certificate

2

PAN card

3

Experience certificates for defence shipbuilding projects

4

Financial statements (last 2-3 years)

5

EMD payment proof (₹1,000,000)

6

Technical bid submission including FAT reports and QA/Inspection certificates

7

OEM authorisation or dealership certificate

8

MTC and GC (Manufacturing/Test Certificates) and installation/commissioning manuals

9

Statutory clearances (if any) and training plan

Corrigendum Updates

2 Updates
#1

Update

16-Dec-2025
#2

Update

11-Dec-2025

Extended Deadline

23-Dec-2025, 2:00 pm

Opening Date

23-Dec-2025, 2:30 pm

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for GRSE moonpool hatch tender in Kolkata 2025

Bidders must submit GST, PAN, experience certificates, financial statements, EMD ₹1,000,000, OEM authorisations, and technical bid with FAT reports and QA certificates. The scope includes supply, installation, testing, commissioning, and operator training for ARS project. Ensure compliance with ATC terms and option clause.

What documents are required for GRSE moon pool hatch procurement

Prepare GST certificate, PAN, two years of financial statements, experience certificates for defence shipbuilding, EMD proof, OEM authorisation, technical bid including FAT/QA documentation, MTC/GC, installation manuals, and training plan per ATC requirements.

What standards and certifications apply to moonpool hatch supply

Include FAT reports, INSPECTION AND TEST CERTIFICATES, MTC/GC; ensure conformity with maritime safety and defence norms; maintain AS-made drawings and installation standards; comply with GRSE ATC and any IS or ISO certifications specified in the ATC.

When is the EMD submission deadline for this GRSE tender

EMD of ₹1,000,000 must accompany the bid submission as per the tender ATC; ensure the payment method aligns with GRSE guidelines and provides proof of payment with technical bid to avoid rejection.

What is the scope of supply for GRSE ARS moonpool package

Scope covers Moon Pool Bottom and Top Hatches (5.4m x 5.4m each), driving cylinders, locking, cathodic protection, sealing, complete accessories, on-board spares for 2 years, special tools, test equipment, documentation, installation, commissioning, and operator training.

What are the option clause terms for quantity variation in this tender

Purchaser may increase or decrease bid quantity up to 50% during contract; extended delivery period calculated as (increased quantity/original quantity)×original delivery days, minimum 30 days; bidder must comply with this option clause.

What training and commissioning support is expected for GRSE ARS

Contract requires training of operators for operation and maintenance, along with installation and commissioning support, and delivery of manuals; ensure trainer availability, schedule, and training materials as part of the scope.

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