GEM

Damodar Valley Corporation Seals Sets Tender Bankura West Bengal 2026 – ISI/ISO Standards, Reineke Components

Bid Publish Date

01-Jan-2026, 5:29 pm

Bid End Date

15-Jan-2026, 1:00 pm

Progress

Issue01-Jan-2026, 5:29 pm
AwardPending
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Quantity

74

Categories 62

Tender Overview

Damodar Valley Corporation (Contracts And Materials) invites bids for a comprehensive set of hydraulic sealing assemblies and related components, including seals for servos, cylinders, double gear pumps, control relief valves, feedback springs, restraining springs, filter elements, actuator seals, nozzle cases, and associated mounting kits. The procurement covers items such as 3-phase 415 V, 37 kW Reineke motors, gear pumps (TFP 1001, PN 55by10018), and related fittings (M14 sleeve, coupling components) for Reineke actuators and MS Reineke hydraulic cylinders, with quantities aligned to 30 BOQ items and a broad scope across the hydraulic system. The location is Bankura, West Bengal, and the project involves supply and integration of high-precision hydraulic seals with OEM components where specified. A key differentiator is the inclusion of option clauses allowing up to 25% quantity variation at contracted rates, and delivery time adjustments tied to the original and extended periods. The tender emphasizes GST considerations to bidders and specifies that GST will be reimbursed at actuals or applicable rates, whichever is lower, capped to quoted GST percentage.

Technical Specifications & Requirements

  • Categories: Seal sets for servos, cylinders, gear pumps; hydraulic filters; electronic position feedback transducers; motor assemblies (Reineke IRKAH type actuators)
  • Key components: Seals for MAW 50 leak-off restrictors, double gear pumps PN 55by10018, 52by40005 coupling parts, GZ 60 by 30 by 30 hydraulic cylinder, 37 kW Reineke motor
  • Standards/compatibility: IS/ISO compliance for hydraulic seals and actuators where applicable; OEM compatibility with Reineke parts
  • Delivery/CL: Delivery period linked to original delivery order; option quantity adjustments allowed up to 25%
  • BOQ: 30 total items, with multiple seal kits and accessory parts (N/A specifics in data)
  • Pricing/Tax: GST payable by bidder; GST reimbursement rules as described in ATC

Terms, Conditions & Eligibility

  • EMD/guarantee: Not explicitly stated in data; bidders should prepare typical security deposit requirements per ATC
  • Delivery time: 25% quantity option implies flexible delivery windows; actual dates not disclosed
  • Payment terms: GST handling clarified; no explicit advance/ milestone terms provided
  • GST: Bidders must assess GST on their own; reimbursement as per actuals or applicable rates (whichever lower)
  • Documentation: Adhere to ATC; OEM authorizations and technical compliance documents may be required
  • Warranty/penalties: Not specified in provided data; check ATC for penalties and warranty terms

Key Specifications

  • Seal sets for multiple hydraulic components (servos, cylinders, gear pumps) as listed in BOQ

  • 3-Phase electric motor: 415 V, 50 Hz, 37 kW, Reineke part number 50by00155

  • Gear pump: TFP 1001, part number 55by00005; Double gear pump PN 55by10018

  • Coupling sleeve M14, part number 52by50001; coupling pump side 52by40005

  • Hydraulic cylinder: GZ 60by30by30, part number BH15by00441

  • Restrictor components: leak-off restrictor, restraining springs, feedback transmitters

  • Electronic position feedback transmitter including mounting set

  • All items to be compatible with Reineke actuators and MS Reineke hydraulic cylinders

  • Standards: IS/ISO alignments where specified; OEM-specific compatibility

Terms & Conditions

  • Option Clause permits up to 25% quantity variation at contract award and during currency

  • GST is bidder's responsibility; reimbursement capped to quoted GST percentage or actuals

  • Delivery periods derive from original order; additional time calculated using extended quantity logic

  • ATC terms govern bidder compliance; no explicit EMD amount stated in data

Important Clauses

Payment Terms

GST responsibility rests with bidder; reimbursement as per actuals or applicable rate, whichever is lower, within quoted GST

Delivery Schedule

Delivery time linked to last date of original delivery order; option quantity extension follows the option clause with minimum 30 days

Penalties/Liquidated Damages

Not explicitly stated in data; refer to ATC for LD/penalties if available

Bidder Eligibility

  • Experience in supplying hydraulic seals and actuator components for similar systems

  • Demonstrated capability to source OEM-recommended parts (Reineke, MS Reineke) and deliver with mounting sets

  • GST registration and financial stability documentation as per ATC

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Bill of Quantities (BOQ) 30 Items

Item # Title Description Quantity Unit Consignee Delivery (Days)
1 SET OF SEALS FOR SERVO VALVE SET OF SEALS FOR SERVO VALVE ESSPSS ST HAS RKA V 24 DiPART NO 41 00271 2 st [email protected] 140
2 Set of seals for Cylinders Set of seals for Cylinders dia 60mm Part no 41by10707 Make Reineke 2 set [email protected] 140
3 SET OF SEALS FOR DOUBLE GEAR PUMP SET OF SEALS FOR DOUBLE GEAR PUMPMODEL NO 41BY10602 MAKE REINEKE 2 pieces [email protected] 140
4 Set of Seals for Combined control Pressure Releif valve Set of Seals for Combined control Pressure Releif valve Part 41by66 Make Reinke 2 set [email protected] 140
5 FEEDBACK SPRING FEEDBACK SPRING MODEL NO 42by 02 MA KE REINEKE 2 pieces [email protected] 140
6 RESTRAINING SPRING RESTRAINING SPRING MODEL NO42by 07MA KE REINEKE 6 pieces [email protected] 140
7 Pressure Filter Pressure Filter PART No 60by00013 2 pieces [email protected] 140
8 SET OF SEALS FOR FILTER SET OF SEALS FOR FILTER INSERTS PART NO 41by10006 2 set [email protected] 140
9 PRE RESTRICTOR FILTER COMPLETE PRE RESTRICTOR FILTER COMPLETE, MODEL NO60by00005 MA KE REINEKE 2 pieces [email protected] 140
10 SET OF SEALS FOR ACTUATOR SET OF SEALS FOR ACTUATOR PART NO 41by10217 2 set [email protected] 140
11 Nozzle point case Nozzle point case part no 19by20002 8 pieces [email protected] 140
12 Pre restrictor for Leak off valve MAW 50 Pre restrictor for Leak off valve MAW 50 2 pieces [email protected] 140
13 SET OF SEALS FOR GEAR PUMP SET OF SEALS FOR GEAR PUMP PART NO 41by10017 2 set [email protected] 140
14 SET OF SEALS FOR CYLINDER SET OF SEALS FOR CYLINDER DIA 80MM PART NO 41by10807 2 set [email protected] 140
15 SET OF SEALS FOR COMBINED CONTROL PR RELIVED VALVE SET OF SEALS FOR CONTROL PR RELIVED VALVE MODEL NO 41by10279 REINEKE 2 pieces [email protected] 140
16 SET OF SEALS FOR ACTUATOR TYPE ESS H1 SET OF SEALS FOR ACTUATOR TYPE ESS H1 PART NO 41by10114 1 st [email protected] 140
17 SET OF SEALS FOR CYLINDER SET OF SEALS FOR CYLINDER DIA 60MM PART NO 41by00051 3 st [email protected] 140
18 SET OF SEALS FOR CYLINDER CYLINDER DIAMETER SET OF SEALS FOR CYLINDER CYL INDER DIAMETER 80mm TYPEESSH1 PART NO41by00052Make MS REINEKEENGINEERING PVT LTD. 2 set [email protected] 140
19 SET OF SEALS FOR PRESSURE RELIEF VALVE SET OF SEALS FOR PRESSURE RELIEFVALVE PART NO41by10581 1 set [email protected] 140
20 SET OF SEALS FOR GAUGE SHUT OFF VALVE SET OF SEALS FOR GAUGE SHUT OFF VALVE PART NO41by10582 1 set [email protected] 140
21 FILTER PRESSURE ELEMENT FILTER PRESSURE ELEMENT PART NO60by00018 1 pieces [email protected] 140
22 FILTER SUCTIONPART FILTER SUCTIONPART NO60by00040 1 pieces [email protected] 140
23 ELECTRONIC POSITION FEEDBACK TRANSMITTOR INCLUDING MOUNTING SET ELECTRONIC POSITION FEEDBACK TRANSMITTOR INCLUDING MOUNTING SET PART NO 15by00010 3 pieces [email protected] 140
24 3 Phase electric motor 415 V 50 Hz 37 KW REINEKE PART NO 50by00155 For Reineke make IRKAH TYPE ACTUATORS 3 Phase electric motor 415 V 50 Hz037 KW REINEKE PART NO 50by00155 For Reineke make IRKAH TYPE ACTUATORS 2 pieces [email protected] 140
25 Gear pump TFP 1001part no 55by00005 Gear pump TFP 1001part no 55by00005 1 pieces [email protected] 140
26 RESTRICTOR RETURN FLOW RESTRICTOR RESTRICTOR RETURN FLOW RESTRICTOR PART NO 19by30007 8 pieces [email protected] 140
27 Double gear pump PN 55by10018 Make Reineke Double gear pump PN 55by10018 Make Reineke 1 pieces [email protected] 140
28 SLEEVE FOR COUPLING M14 PART NO 52by50001 SLEEVE FOR COUPLING M 14 PART NO 52by50001 4 pieces [email protected] 140
29 HYDRAULIC CYLINDER GZ 60by30by30 PART NO BH15by00441 MAKE MS REINEKE HYDRAULIC CYLINDER GZ 60/30/30 PART NO BH15by00441 FOR ACTUATOR SL NO RKA 7056 STROKE LENGTH 20MM RKN 7057 STROKE LENGTH 40MM ACTUATOR TYPE ESS HI 500by60by25 VH SPARES FOR SEAL STEAM AND LEAK OFF STEAM ACTUATORS MAKE MSREINEKE 1 pieces [email protected] 140
30 Coupling M14 pump side part no52by40005 Coupling M14 pump side part no52by40005 4 pieces [email protected] 140

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Required Documents

1

GST Registration Certificate

2

Permanent Account Number (PAN) Card

3

Experience Certificates for similar hydraulic seal and actuator supply

4

Financial Statements (current financial year and previous year)

5

EMD/Security Deposit as per ATC (amount not provided in data)

6

Technical Bid Documents showing compliance with OEM parts and Seals specifications

7

OEM Authorization/Dealership Certificate for Reineke components

8

Product technical datasheets for seals, filters, actuators, and cylinders

Frequently Asked Questions

Key insights about WEST BENGAL tender market

How to bid for Damodar Valley Corporation seals tender Bankura 2026

Bidders must submit GST registration, PAN, experience certificates, financial statements, EMD as per ATC, and OEM authorizations. Ensure technical compliance with Reineke components and IS/ISO standards where specified; follow delivery terms tied to original order with option-based quantity adjustments up to 25%.

What documents are required for hydraulic seals tender in Bankura

Mandatory documents include GST certificate, PAN, experience certificates for similar work, financial statements, EMD/security deposit, OEM authorization for Reineke parts, and technical datasheets for seals, actuators, and cylinders as per ATC terms and conditions.

What are the technical specifications for Reineke motors and pumps in this bid

Specifications include 3-phase 415 V, 50 Hz operation; motor rating 37 kW with part number 50by00155; gear pump PN 55by10018 and TFP 1001. All components must be compatible with Reineke MS actuators and hydraulic cylinders.

When is the delivery timeline for quantity variation under option clause

Delivery timelines derive from the last date of the original delivery order; additional time equals (increased quantity ÷ original quantity) × original days, with a minimum extension of 30 days; contract may extend this period as needed.

What is the GST treatment for this procurement in Bankura

GST is bidder’s responsibility; reimbursement will be at actuals or applicable rates, whichever is lower, capped to the quoted GST percentage. Provide GST details in bid and ensure tax compliance.

Which components are included under the seal sets in this tender

Includes seals for servos, cylinders, gear pumps, control relief valves, feedback transmitters, restraining springs, filter elements, actuators, nozzle cases, and related mounting kits; OEM components include Reineke and MS Reineke parts.

What are the key eligibility criteria for bidders for this tender in West Bengal

Eligibility requires prior experience supplying hydraulic seal kits and OEM parts, GST registration, financial capability evidenced by statements, and capability to supply Reineke components with OEM authorization; ensure compliance with ATC and IS/ISO standards as applicable.

How to verify OEM authorizations for Reineke parts in this bid

Submit OEM authorization or dealership certificate for Reineke components, along with product datasheets and compliance statements showing capacity to supply MS Reineke hydraulic cylinders and seals; verify part numbers against BOQ components and ensure compatibility with described modules.