Coal and Mines Boards / Undertakings / PSU Closing in 2 days TDR #57346768

Tender For Repairing Of 02 Nos. Main Hydraulic Pumps ( Lhs And Rhs) For Dmh-311 Drill Machine And Repairing Of 06 Nos. Hydraulic Rotary Motor For Idm70e Drill Machine At Nigahi Project.

Issued by Boards / Undertakings / PSU · Singrauli, Madhya Pradesh
Tender Value
12.28 Lakhs
Estimated cost
Bid Submission
17 Sep 2026
2 days left
EMD
15400
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online

Tender Overview

Competition Type
NCB
Bidding Type
Tender
Location / State
Singrauli → Madhya Pradesh
EMD Exemption
Not Available
Quantity
Not Available

Project Description

Tender for Repairing Of 02 Nos. Main Hydraulic Pumps ( Lhs And Rhs) For Dmh-311 Drill Machine And Repairing Of 06 Nos. Hydraulic Rotary Motor For Idm70e Drill Machine At Nigahi Project.

BOQ

Name of Work:- Repairing of 02 Nos. Main Hydraulic Pumps ( LHS and RHS) for DMH-311 Drill Machine and Repairing of 06 Nos. Hydraulic Rotary Motor for IDM70E Drill Machine at Nigahi Project.
Sl. No. Item Description
1Name of work : Repairing of 02 Nos. Main Hydraulic Pumps ( LHS and RHS) for DMH-311 Drill Machine and Repairing of 06 Nos. Hydraulic Rotary Motor for IDM70E Drill Machine at Nigahi Project.
2Repairing of 02 Nos. ( LHS and RHS) Main Hydraulic Pumps of DMH-311 Drill Machine:
3Cost / charges for repairing / rebuilding of inner thrust plate to get original equal micro size finishing including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
4Cost / charges for repairing / rebuilding of outer thrust bearing plate to get original micro size finishing including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
5Cost / charges for repairing / rebuilding of piston sub assly to get original equal size finishing including spray welding charges , machining charges, grinding charges ,etc. and including labour charges, contractor profit etc (01 no. for each Hydraulic pump) (Total 2 Hydraulic pump)
6Cost / charges for repairing / rebuilding of piston sub assly bore to get original equal sizes including spray welding charges , machining charges, grinding charges, Honing charges , polishing and buffing charges ,etc. including labour charges, contractor profit etc (01nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
7Cost / charges for repairing / rebuilding of bypass sleeve bore and body where bypass sleeve moves including spray welding charges , machining charges, grinding charges, Honing charges , polishing and buffing charges ,etc. and including labour charges, contractor profit etc(01nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
8Cost / charges for repairing / rebuilding of bypass sleeve to get original equal sizes including spray welding charges , machining charges, grinding charges,etc. and including labour charges, contractor profit etc (01nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
9Cost / charges for repairing / rebuilding of wobble cam plate to get smooth and original sizes including spray welding charges , machining charges, grinding charges ,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
10Cost / charges for repairing / rebuilding of damaged and weared sub assly piston shoes to get original sizes including spray welding charges , machining charges, grinding charges, polishing and buffing charges ,etc. and including labour charges, contractor profit etc (01nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
11Cost / charges for repairing / rebuilding of weared main casing of the pump including spray welding charges , machining charges, etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
12Cost / charges for Replacement of piston return spring including labour charges, contractor profit etc. (01nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
13Cost / charges for Replacement of poppet spring including labour charges, contractor profit etc. (01nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
14Cost / charges for Repairing of damaged main shaft to get equal micro sizes and rebuilding of splines, grinding charges, polishing and buffing charges ,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic pump) (Total 2 Hydraulic pump)
15Cost/ charges for Dismantling , assembling , handling and testing including labour charges, contractor profit etc (labour consisting of skilled / Semi-skilled manpower )
16Repairing of 06Nos. Hydraulic Rotary Motor of IDM70E Drill Machine ( one set) :
17Cost / charges for Repairing of damaged front Retainer to get original micro sizes including machining charges, grinding charges,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic Rotary Motor) (Total 6 Hydraulic Rotary Motor)
18Cost / charges for Repairing of worn out Geroler to get original equal micro sizes as per OEM specification including machining charges, grinding charges,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic Rotary Motor) (Total 6 Hydraulic Rotary Motor)
19Cost / charges for Repairing of worn out value plate to get specified smooth and polished micro sizes including machining charges, grinding charges,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic Rotary Motor) (Total 6 Hydraulic Rotary Motor)
20Cost / charges for Repairing of complete bearing housing as per stander sizes of OEM including machining charges, grinding charges,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic Rotary Motor) (Total 6 Hydraulic Rotary Motor)
21Cost / charges for Repairing of Valve drive shaft splines including machining charges, grinding charges,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic Rotary Motor) (Total 6 Hydraulic Rotary Motor)
22Cost / charges for Repairing of bearing plate assembly including machining charges, grinding charges,etc. and including labour charges, contractor profit etc (1nos. for each Hydraulic Rotary Motor) (Total 6 Hydraulic Rotary Motor)
23Cost/ charges for Dismantling , assembling , handling and testing including labour charges, contractor profit etc. including labour charges, contractor profit etc (labour consisting of skilled / Semi-skilled manpower )
24Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information

AI Tender Summary

OUR REF NO 57346768
AUTHORITY Boards / Undertakings / PSU
TENDER VALUE 12.28 Lakhs
LAST DATE 17-09-2026
Authority
Authority Name Northern Coalfields Limited
Work Description Tender for Repairing Of 02 Nos. Main Hydraulic Pumps ( Lhs And Rhs) For Dmh-311 Drill Machine And Repairing Of 06 Nos. Hydraulic Rotary Motor For Idm70e Drill Machine At Nigahi Project.
Basic Detail
Tender No NGH/EXCV/TENDERS/26-27/033
Bidding Type Tender
Location
City Singrauli
State Madhya Pradesh
Key Dates
Publish Date 03 Sep 2026
Submission Date 17 Sep 2026
Open Date 18 Sep 2026
Finance
Tender Value 12.28 Lakhs
Tender Fee Ref. Documents
EMD 15400
Exemption Not Available
Document List
a3ee8a0b-6d0a-4cba-9738-83b23f8e75e4.html
ANNEXURESANDOTHERIMPORTENTDOCUMENT.pdf
BOQ_377807.xls
Tendernotice_1 (24).pdf
UNDERTAKINGASPERANNEXURE-II.pdf

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Tender Timeline

Sep 03, 2026
11:30 IST

Tender Published

Tender notice published.

Completed
Sep 17, 2026
17:00 IST

Bid Submission Deadline

Online submission via eProcurement portal.

Upcoming · 2 days
Sep 18, 2026

Bid Opening Date

Technical bids will be opened and evaluated.

Upcoming · 3 days

Tender Documents

Download All (ZIP) ↓
html

a3ee8a0b-6d0a-4cba-9738-83b23f8e75e4.html

pdf

ANNEXURESANDOTHERIMPORTENTDOCUMENT.pdf

xls

BOQ_377807.xls

pdf

Tendernotice_1 (24).pdf

pdf

UNDERTAKINGASPERANNEXURE-II.pdf

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