GEM

Numaligarh Refinery Fire Hose Tender 63 mm ISI IS-636:2018 Type 3 2025

Posted

17 Oct 2025, 04:11 pm

Deadline

31 Oct 2025, 04:00 pm

Location

GOLAGHAT , ASSAM

Progress

Issue17 Oct 2025, 04:11 pm
AwardPending
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Quantity

340

Category

Fire Hose (Type - 3) with Instantaneous Male / Female Coupling (PNG)

Bid Type

Two Packet Bid

Key Highlights

  • • Fire Hose 63 mm ID with ISI marked 2.50" coupling per IS-636:2018, Type 3
  • • Lengths: 15 m, 22.5 m, 30 m; Nylon/Synthetic jacket with ozone resistance
  • • SS male/female couplings; NRL branding on hose surface
  • • Authorized Manufacturer or Dealer requirement; BIS/ISI certification mandated
  • • Option clause allows ±25% quantity variation; extended delivery period rules
  • • Specific IS 636:2018 burst and proof pressure testing referenced

Categories 1

FIRE HOSES

Tender Overview

Numaligarh Refinery Limited seeks supply of Fire Hose bundles in multiple lengths (15 m, 22.5 m, 30 m) with 2.50" (63 mm) ISI marked Male-Female Couplings as per IS-636:2018 (latest). Items require 63 mm internal diameter hoses, non-percolating synthetic jackets, abrasion and ozone-resistant polymer coatings, and SS coupling hardware with NRL branding. Scheduled hoses include 15 m, 22.5 m, and 30 m variants; all meet Type 3 coupling requirements. Estimated quantity details are not disclosed in the BOQ. The tender targets authorized manufacturers or dealers only and emphasizes BIS/IS compliance and compatibility with rotating delivery cycles.

Technical Specifications & Requirements

  • Fire Hose (15 m): L=15M; 63 mm internal diameter; ISI marked 2.50" coupling as per IS-636:2018; Type 3; SS male/female couplings; burst and proof pressure per IS-636:2018; abrasion/heat/chemical resistant jacket; NRL printed on hose.
  • Fire Hose (22.5 m): L=22.5M; same 63 mm ID; ISI marked 2.50" coupling; Type 3; SS couplings; burst/proof tests per IS-636:2018; same jacket material.
  • Fire Hose (30 m): L=30M; 63 mm ID; ISI marked 2.50" coupling; Type 3; SS fittings; compliance with IS-636:2018 tests; jacket/chemical resistance as specified.
  • All hoses are constructional category items with specified internal diameter and couplings; Manufacturer or Authorized Dealer status required.

Terms, Conditions & Eligibility

  • EMD: Not disclosed in available data; bidders must review detailed ATC for security deposit terms.
  • Delivery terms: Quantity adjustment up to 25% during contract; delivery period starts from the last date of original delivery order; extended delivery time proportional to quantity change with minimum 30 days.
  • Eligibility: Bidders must be manufacturers or authorized dealers of the quoted items; BIS/ISI compliance and IS-636:2018 Type 3 couplings required; products must be 63 mm ID hoses with SS couplings and NRL branding.
  • Documentation: Submit corporate credentials, OEM authorizations, quality certifications, and compliance evidence per ATC; terms require adherence to tender document annexes and formats.
  • Warranty/Penalties: Detailed warranty terms and penalty provisions are in the full tender; ensure conformity with IS-636:2018 tests and durability standards.

Key Specifications

  • Fire Hose 15 m: 63 mm internal diameter, ISI 2.50" coupling, Type 3

  • Fire Hose 22.5 m: 63 mm internal diameter, ISI 2.50" coupling, Type 3

  • Fire Hose 30 m: 63 mm internal diameter, ISI 2.50" coupling, Type 3

  • Materials: synthetic jacket with abrasion/heat/chemicals/oil/weathering resistance

  • Couplings: stainless steel (SS), IS-636:2018 compliant, ISI marked, NRL branding

Terms & Conditions

  • Quantity may be increased/decreased by 25% during order and currency

  • Delivery timelines linked to original order; extended time proportional to quantity change

  • Authorized dealer/manufacturer status and ISI/IS-636:2018 Type 3 compliance required

Important Clauses

Payment Terms

Terms to be defined in ATC; ensure compliance with extended delivery and quantity variance provisions

Delivery Schedule

Delivery begins post order; extended period if option clause exercised; minimum 30 days after extension

Penalties/Liquidated Damages

LD terms to be specified in tender; align with delivery delays and performance metrics

Bidder Eligibility

  • Manufacturer or Authorized Dealer of quoted fire hose items

  • Evidence of ISI/IS-636:2018 Type 3 compliance

  • Proof of prior supply of 63 mm ID hoses with SS couplings

Technical Specifications 3 Items

Item #1 Details

View Catalog
Category Specification Requirement
Constructional Internal Diameter 63.0
Constructional Hose Length (in metres) 15 ± 2 %
Constructional Material of Male Female Coupling as per BIS 903-1993 (Latest Amendments) Stainless conforming to Grade 1 or 4 of IS 3444:1999 (Latest Amendments), Aluminium alloys shall conform to IS Designation 4250,4450 or 4600 of IS 617 : 1976 (latest amendments). Exposed aluminium surfaces shall have an anodized finish and all threaded parts of aluminium alloy components shall be coated with molybdenum listed grease.

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Required Documents

1

GST registration certificate

2

PAN card

3

Experience certificates for similar fire hose supply

4

Financial statements (last 2-3 years)

5

EMD/Security deposit proof (as per ATC)

6

Technical bid documents confirming IS-636:2018 Type 3 compliance

7

OEM authorization letter (for authorized dealer)

8

Product catalogs/spec sheets showing 63 mm ID and 2.50" couplings

Frequently Asked Questions

How to bid for Numaligarh refinery fire hose tender in Assam 2025

Bidders must be a manufacturer or authorized dealer, provide IS-636:2018 Type 3 compliance, 63 mm ID hoses, SS couplings, and OEM authorizations. Submit GST, PAN, financials, experience certificates, EMD as per ATC, and technical sheets showing ISI markings.

What documents are required for fire hose procurement at Numaligarh

Required documents include GST certificate, PAN, company financial statements, experience certificates for similar supply, EMD proof, OEM authorization, and technical sheets confirming 63 mm ID and ISI 2.50" couplings per IS-636:2018.

What are the technical specifications for 63 mm fire hoses in this tender

Hose IDs: 63 mm; lengths: 15 m, 22.5 m, 30 m; ISI marked 2.50" couplings; Type 3; SS male/female fittings; jacket with abrasion, chemical, heat, ozone resistance per IS-636:2018.

When is delivery expected for fire hose quantities in the tender

Delivery terms allow a minimum 30 days extension for increased quantity per option clause; delivery starts from the last date of the original delivery order and may extend within contract limits as per ATC.

What is the eligibility criteria for bidders in Numaligarh fire hose tender

Eligibility requires being a manufacturer or authorized dealer of the quoted hoses, with ISI/IS-636:2018 Type 3 compliance, and proof of prior similar supply experience plus standard financial credentials.

What standards and certifications are mandatory for bids

Mandatory ISI certification with IS-636:2018 Type 3 compliance; stainless steel SS fittings; ISI marking on hose; NRL branding on hose surface.

What are the price/EMD requirements for this Numaligarh tender

EMD details are in the ATC not disclosed here; bidders should review the detailed tender documents to confirm exact EMD amount or percentage and submission modality for security deposits.

How to verify compliance of fire hose items before submission

Obtain OEM authorization, gather ISI/IS-636:2018 Type 3 test reports, confirm 63 mm ID, 2.50" couplings, SS material, and jacket performance against abrasion/chemical/ozone exposure as per IS standards.