TenderDekho Logo
GEM

NPCIL Water Ring Vacuum Pump Replacement Tender Surat Gujarat 2026 ISO etc

Bid Publish Date

26-Jun-2026, 4:25 pm

Bid End Date

17-Jul-2026, 2:00 pm

EMD

₹16,243

Location

SURAT , GUJARAT
Generate Docs

Progress

Issue26-Jun-2026, 4:25 pm
AwardPending
Explore all 4 tabs to view complete tender details

Quantity

72

Category

Water ring vacuum pump with installed coupling set coupling Guard Exhaust valve Non return valve SS Automatic drain valve and Air cock with As per drawing no. - 305 R2

Bid Type

Two Packet Bid

Key Highlights

  • • Precise BOM alignment to existing water ring vacuum pump assembly per drawing 305R2
  • • Spare parts categories including SS-304 components, SA 193 Gr B-7 bolts, neoprene seals
  • • EMD amount ₹16,243; option to increase quantity by up to 25% during contract
  • • GST compliance detail: bidder to manage GST; reimbursement as per actuals or applicable rates
  • • Data sheet mandatory; mismatch can cause bid rejection
  • • Supply-only scope; no explicit installation/commissioning in terms

Categories 55

SIMPLEX PUMPS FLOATING ROOF VACUUM OVENS MILK COLLECTING SYSTEMS IMPELLERS BARITONE HORNS PNEUMATIC VACUUM RING BOLTS COOLING FAN SHEAR PUMPS ROTARY CAM PUMPS WASHERS GASKETS AND SEALS PLUNGER PUMPS ROTARY LOBE PUMPS NUTS BIOPSY ASPIRATOR PRODUCTS NON RETURN VALVE SEALLESS PUMPS BOX VALVE TURBINE BLOWER DISPLACEMENT PUMP MILKING MACHINE CENTRIFUGAL COMPRESSORS HARDWARE AND FASTENERS WORM GEAR TURBINE PUMPS STEAM PUMPS HIGH VACUUM VACUUM CENTRIFUGES SLIDING VANE PUMPS DREDGE PUMPS FIBERS THREADS AND YARNS PUMP SPARE PARTS CENTRIFUGAL PUMP SPLIT CASING PUMP BOILER MOUNTING VALVE ROTARY VANE PUMPS AXIAL SPLIT PUMPS FLAP OVERHEAD STIRRERS VACCUM PUMP SANITARY PUMPS VALVE PARTS AND ACCESSORIES ROTARY EVAPORATORS HIGH PRESSURE PUMP SLUDGE PUMPS SEALING RING FREEZE DRYERS FASTENERS CENTRIFUGAL MACHINE POSITIVE DISPLACEMENT PUMPS SLURRY PUMP

Tender Overview

Organization: Nuclear Power Corporation Of India Limited (Department Of Atomic Energy), Location: Surat, Gujarat 394101. Procurement: Water ring vacuum pump with installed coupling set, coupling guard, exhaust valve, non-return valve, automatic drain valve, air cock, and SS fittings for one-to-one replacement; model/part combinations specified (2T-50-D SPL 5847, 305R2 As Built). Estimated Value: not disclosed; EMD: ₹16,243. Delivery context: scope is the supply of goods only; option clause allows up to 25% quantity variation at bid and contract stages. Unique requirement: precise BOM alignment to existing Water Ring Vacuum Pump assembly with SS-304 components and IS-28 Grade-2 bronze parts per drawing 305R2.

Technical Specifications & Requirements

  • Product category: Water ring vacuum pump spare parts and assemblies for one-to-one replacement
  • Key components referenced: shaft, vane wheel, impeller, coupling set, bearing, control discs, flanges, bolts, o-rings, seals, and related hardware as per drawing 305R2
  • Standards/quality: MOC per drawings; materials include SS-304, SA 193 Gr B-7, Neoprene Rubber; no explicit external standard list provided in tender data
  • Data sheet: Required upload of product data sheet; ensure BOM alignment with offered items; mismatch may lead to rejection
  • Delivery/installation context: Supply of complete assembled pump spare parts and associated hardware; no installation services noted
  • Warranty/AMC: Not specified in available data

Terms, Conditions & Eligibility

  • EMD: ₹16,243; payable as part of bid deposit
  • Delivery terms: 25% quantity variation allowed during contract; delivery period tied to original delivery order with extended period rules
  • Documents: GSTIN, PAN, cancelled cheque, EFT mandate; data sheet; GST invoice with consignee GSTIN
  • GST: Bidder bears GST; reimbursement as applicable or actuals up to quoted rate
  • Vendor code: Data sheet alignment and documented submission mandatory; no contract assignment/sub-contract without buyer consent
  • Delivery scope: Supply of goods only; no explicit installation or commissioning terms
  • Payment terms: Not explicitly defined beyond GST rules; payment timing not specified
  • Warranty/Penalties: Not specified in the terms provided

Key Specifications

    • Product: Water ring vacuum pump spare parts for model 2T-50-D SPL 5847 as per drawing 305R2
    • Materials: SS-304; Bronze IS-28 Grade-2; Neoprene rubber; SA 193 Gr B-7 bolts
    • Key components: shaft, vane wheel, impeller (1st/2nd stage), coupling set L-100, bearings
    • Fitment: one-to-one replacement spares; assembled balanced condition
    • Documentation: mandatory data sheet; BOM must match offered items

Terms & Conditions

  • EMD ₹16,243; 25% quantity variation rights at contract placement

  • Supply of goods only; GST handling by bidder; data sheet mandatory

  • Delivery terms tied to original delivery order; no installation noted

Important Clauses

Payment Terms

GST handling by bidder; reimbursement as actuals or per applicable rates; invoice to be GST-compliant

Delivery Schedule

Option clause allows 25% quantity variation; delivery period calculated per original delivery order with minimum 30 days extension rules

Penalties/Liquidated Damages

Not specified in provided terms; inferred from standard GeM practices if applicable

Bidder Eligibility

  • Submit GSTIN and PAN, Cancelled Cheque, EFT Mandate

  • Provide Data Sheet matching offered BOM

  • Authority to supply government-approved spare parts; OEM authorization if required

Additional Tender Data

Commercial Details

Tender Category

Goods

Bid To RA

No

Bid To RA Enabled

No

Item Category

Water ring vacuum pump with installed coupling set coupling Guard Exhaust valve Non return valve SS Automatic drain valve and Air cock with As per drawing no. - 305 R2 , Mechanical seal assembly Part no. 2TF120 423 spare of Water ring vacuum pump with model serial no. - 2T-50-D SPL 5847 for one to one replacement. MOC - As per drawing no. - 305 R2 - As Built , Complete Shaft Vane wheel Impeller 1st and 2nd stage Part no. - 2T F 120 258-R, 2T I 120 2453, 2T II 120 2454 in Assembled Balanced condition with As per drawing- 305R2- As Built , Coupling set with rubber spider Part no. - L-100 as spare of Water ring type vacuum pump with model serial no. - 2T-50-D SPL 5847. MOC - As per drawing- 305R2- As Built , Bearing of Water ring type vacuum pump with model serial no. - 2T-50-D SPL 5847.MOC - As per drawing- 305R2- As Built , Intermediate disc S and E set Part no. - 2T F 120 433 01 Set - 02 no. as spare of Water ring type vacuum pump with , As per drawing- 305R2- As Built , Control Disc Suction side Part no. - 2T F 120 432S as spare of Water ring type vacuum pump with Phosphor. Bronze IS-28 Grade -2 - 1985 As per drawing- 305R2- As Built , Control Disc Exhaust side Part no. - 2T F 120 432E as spare of Water ring type vacuum pump with P. Bronze IS-28 Grade -2 - 1985 As per drawing- 305R2- As Built , Distance piece Part no. - 2T F 120 2533 as spare of Water ring type vacuum pump with for one to one replacement. MOC - SS-304 As per drawing- 305R2- As Built , Key Part no. - 2T F 120 2563 as spare of Water ring type vacuum pump with for one to one replacement. MOC - SS- 304 As per drawing- 305R2- As Built , Key Part no. - 2T F 120 2564 as spare of Water ring type vacuum pump with model serial no. - 2T-50-D SPL 5847 for one to one replacement. MOC - SS-304 As per drawing- 305R2- As Built , Flap ring set Part no. - 2T F 120 2553 01 set - 02 no. as spare of Water ring type vacuum pump with for one to one replacement. MOC - Neoprene Rubber As per drawing- 305R2- As Built , Bolts for manifold with plain washers 01 set - 16 no. as spare of Water ring type vacuum pump with model serial no. - 2T-50-D SPL . MOC - SA 193 Gr B-7 , As per drawing- 305R2- As Built , Bolts for bearing case cap with spring washers 01 set - 08 no. as spare of Water ring type vacuum pump with .MOC - SA 193 Gr B-7 , As per drawing- 305R2- As Built , Bolts for stuffing box with spring washers 01 set - 08 no. as spare of Water ring type vacuum pump with for one to one replacement. MOC - As per drawing- 305R2- As Built , Lock nut Part no. - 2T F 120 256 2 R1 for Water ring type vacuum pump with for one to one replacement. OC- SS 304 As per drawing no. -- OEM drawing- 305 R2- As Built

Authority Records

DEPARTMENT OF ATOMIC ENERGY

BID & GeM Expert Consultancy

End-to-end support — bid preparation, GeM registration, document filing & compliance by industry experts.

Bid Preparation GeM Registration Document Filing

Free consultation · 24h response

Documents 5

GeM-Bidding-9441331.pdf

Main Document

Other Documents

OTHER

BOQ Document

BOQ

BOQ Document

BOQ

GEM General Terms and Conditions Document

GEM_GENERAL_TERMS_AND_CONDITIONS

Bill of Quantities (BOQ) 16 Items Sign in for GEM prices

#1

Water ring vacuum pump with installed coupling set coupling Guard Exhaust valve Non return valve SS Automatic drain valve and Air cock with As per drawing no. - 305 R2

As per attached Specification Sheet

2 set Delivery: 170 days
#2

Mechanical seal assembly Part no. 2TF120 423 spare of Water ring vacuum pump with model serial no. - 2T-50-D SPL 5847 for one to one replacement. MOC - As per drawing no. - 305 R2 - As Built

As per attached Specifivation Sheet

16 set Delivery: 170 days
#3

Complete Shaft Vane wheel Impeller 1st and 2nd stage Part no. - 2T F 120 258-R, 2T I 120 2453, 2T II 120 2454 in Assembled Balanced condition with As per drawing- 305R2- As Built

As per attached Specifivation Sheet

2 set Delivery: 170 days
#4

Coupling set with rubber spider Part no. - L-100 as spare of Water ring type vacuum pump with model serial no. - 2T-50-D SPL 5847. MOC - As per drawing- 305R2- As Built

As per attached Specifivation Sheet

4 set Delivery: 170 days
#5

Bearing of Water ring type vacuum pump with model serial no. - 2T-50-D SPL 5847.MOC - As per drawing- 305R2- As Built

As per attached Specifivation Sheet

8 no Delivery: 170 days
#6

Intermediate disc S and E set Part no. - 2T F 120 433 01 Set - 02 no. as spare of Water ring type vacuum pump with , As per drawing- 305R2- As Built

As per attached Specifivation Sheet

2 set Delivery: 170 days
#7

Control Disc Suction side Part no. - 2T F 120 432S as spare of Water ring type vacuum pump with Phosphor. Bronze IS-28 Grade -2 - 1985 As per drawing- 305R2- As Built

As per attached Specifivation Sheet

2 no Delivery: 170 days
#8

Control Disc Exhaust side Part no. - 2T F 120 432E as spare of Water ring type vacuum pump with P. Bronze IS-28 Grade -2 - 1985 As per drawing- 305R2- As Built

As per attached Specifivation Sheet

2 no Delivery: 170 days
#9

Distance piece Part no. - 2T F 120 2533 as spare of Water ring type vacuum pump with for one to one replacement. MOC - SS-304 As per drawing- 305R2- As Built

As per attached Specifivation Sheet

2 no Delivery: 170 days
#10

Key Part no. - 2T F 120 2563 as spare of Water ring type vacuum pump with for one to one replacement. MOC - SS-304 As per drawing- 305R2- As Built

As per attached Specifivation Sheet

4 no Delivery: 170 days
#11

Key Part no. - 2T F 120 2564 as spare of Water ring type vacuum pump with model serial no. - 2T-50-D SPL 5847 for one to one replacement. MOC - SS-304 As per drawing- 305R2- As Built

As per attached Specifivation Sheet

4 no Delivery: 170 days
#12

Flap ring set Part no. - 2T F 120 2553 01 set - 02 no. as spare of Water ring type vacuum pump with for one to one replacement. MOC - Neoprene Rubber As per drawing- 305R2- As Built

As per attached Specifivation Sheet

8 set Delivery: 170 days
#13

Bolts for manifold with plain washers 01 set - 16 no. as spare of Water ring type vacuum pump with model serial no. - 2T-50-D SPL . MOC - SA 193 Gr B-7 , As per drawing- 305R2- As Built

As per attached Specifivation Sheet

4 set Delivery: 170 days
#14

Bolts for bearing case cap with spring washers 01 set - 08 no. as spare of Water ring type vacuum pump with .MOC - SA 193 Gr B-7 , As per drawing- 305R2- As Built

As per attached Specifivation Sheet

4 set Delivery: 170 days
#15

Bolts for stuffing box with spring washers 01 set - 08 no. as spare of Water ring type vacuum pump with for one to one replacement. MOC - As per drawing- 305R2- As Built

As per attached Specifivation Sheet

4 set Delivery: 170 days
#16

Lock nut Part no. - 2T F 120 256 2 R1 for Water ring type vacuum pump with for one to one replacement. OC- SS 304 As per drawing no. -- OEM drawing- 305 R2- As Built

As per attached Specifivation Sheet

4 no Delivery: 170 days

🤖 AI-Powered Bidder Prediction

Discover companies most likely to bid on this tender

Live AI
Historical Data

Required Documents

1

GST certificate

2

PAN card

3

Cancelled Cheque

4

EFT Mandate

5

Product Data Sheet aligned to offered BOM

6

GST invoice with consignee GSTIN

7

OEM authorizations or data sheets for spares (if applicable)

Frequently Asked Questions

Key insights about GUJARAT tender market

What documents are required for NPCIL water pump tender in Surat?

Bidders must submit GSTIN, PAN, cancelled cheque, EFT mandate, and a product data sheet aligned to the offered BOM. Ensure GST invoice is in the consignee name with their GSTIN. These steps are essential for vendor code creation and bid eligibility.

How to meet EMD requirements for this vacuum pump tender?

EMD is ₹16,243; submit as part of bid deposit via online payment or DD as specified. Ensure the EMD is valid through the bid submission date and included with the data sheet and manufacturer-confirmed parts list.

What is the scope of supply for the water ring pump parts?

The scope is supply-only of spare parts and assemblies for one-to-one replacement, including shaft, impeller, coupling set L-100, bearings, bolts, seals, and Neoprene components as per drawing 305R2.

Which deliverables must accompany the data sheet for bid approval?

The data sheet must precisely reflect the BOM for parts 2T-50-D SPL 5847 and 305R2 As Built drawings; mismatches could lead to bid rejection and require clarification before award.

What delivery flexibility is allowed in this NPCIL tender in Gujarat?

The option clause permits up to 25% quantity variation at contract placement and during the currency, with delivery extensions based on (increase/original) × original period, minimum 30 days.

What are the GST requirements for bidders in this Surat tender?

Bidders must apply GST appropriately; NPCIL will reimburse per actuals or the lower of the quoted rate. Ensure GSTIN on all invoices and GST-compliant documentation.

What standards or certifications are explicitly required for spares?

The tender references specific materials (SS-304, Bronze IS-28 Grade-2) and drawings (305R2) but does not list external standards; ensure conformance to material and drawing specifications and provide OEM data sheets.

How to verify the BOM alignment with offered pump spare parts?

Cross-check part numbers (2T-50-D SPL 5847, 2T F 120 series) and drawing 305R2 As Built against your offered components; misalignment may trigger data sheet rejection and bid ineligibility.

TenderDekho

Offerings

Tender Alerts

5 types · 54 portals · AI-personalized

Competitor Intel

4 L+ companies · H2H analysis

GeM Services

Registration · Listing · Submission

 View All