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M/S R B CONSTRUCTION

Overview

Public records across all portals

Total bids

215

216 incl. cancelled

Awarded bids

54

78 lost · 47 pending

Awarded value

₹1.7 Cr

of ₹4.6 Cr bid · 37.4% conversion

Win rate

25.1%

of 215 bids

Bid outcomes

By count215 bids

Awarded5425.1%Pending4721.9%Tech rejected3616.7%Lost7836.3%

By value₹4.6 Cr

Awarded₹1.7 Cr37.4%Pending₹73.3 L16.0%Tech rejected₹79.6 L17.3%Lost₹1.3 Cr29.4%

Organisations

1 authority · 1 state1 · 1 state

Top organisations

Central Coalfields Limited₹1.7 Cr100.0%

Operating states

₹1.7 Cr₹1.7 Cr

Jharkhand₹1.7 Cr100.0%

Tender history

Org Chain

Tender

Est. Cost

L1

This Company

Central Coalfields Limited

Kathara

Coal India

Financial BO

Dismantling, Fabrication, erection, fitting, alignment and testing of whole body channels, angles, receiving plate, joist, projection plate along with supports of unit no. 209 (Reject screen sec-I) and unit 210 (Reject screen sec-II) in HMS Section a

Kathara Washery | Bokaro, JharkhandFinancial BO 22 Sept 2026

₹4.8 L

M/S R B CONSTRUCTION

₹4.0 L

15.3% below estimated price

M/S R B CONSTRUCTION

₹4.0 L

15.3% below estimated price

Central Coalfields Limited

Kathara

Coal India

Financial BO

Dismantling, fabrication, erection, fitting, alignment and testing of whole body channel, angle receiving plate, joist, projection plate along with support of unit no. 315 and unit no. 316 in Hydro cyclone at Kathara Washery

Kathara Washery | Bokaro, JharkhandFinancial BO 19 Sept 2026

₹2.7 L

M/S SHABIR ANSARI

₹2.3 L

15.3% below estimated price

M/S R B CONSTRUCTION

₹2.3 L

1.5% above L1

Central Coalfields Limited

Kathara

Awarded

Dismantling, Fabrication, erection, fitting, alignment and testing of whole body channels, angles, receiving plate, joist, projection plate along with supports of unit no. 209 (Reject screen sec-I) and unit 210 (Reject screen sec-II) in HMS Section a

Kathara Washery | Bokaro, JharkhandFinancial BO 22 Sept 2026

Coal India

Financial BO

Coal India

Financial BO

Est₹4.8 L

Est

₹4.8 L

M/S R B CONSTRUCTION

₹4.0 L

M/S R B CONSTRUCTION

₹4.0 L

L1

M/S R B CONSTRUCTION

₹4.0 L

15.3% below estimated price

This company

M/S R B CONSTRUCTION

₹4.0 L

15.3% below estimated price

Central Coalfields Limited

Kathara

Lost

Dismantling, fabrication, erection, fitting, alignment and testing of whole body channel, angle receiving plate, joist, projection plate along with support of unit no. 315 and unit no. 316 in Hydro cyclone at Kathara Washery

Kathara Washery | Bokaro, JharkhandFinancial BO 19 Sept 2026

Coal India

Financial BO

Coal India

Financial BO

Est₹2.7 L

Est

₹2.7 L

M/S SHABIR ANSARI

₹2.3 L

M/S R B CONSTRUCTION

₹2.3 L

L1

M/S SHABIR ANSARI

₹2.3 L

15.3% below estimated price

This company

M/S R B CONSTRUCTION

₹2.3 L

1.5% above L1

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This profile is built from what portals disclose publicly. Since several states never release bidder lists or quoted prices, it likely understates the company’s true footprint. A tender is counted as won when the company either received the award or stood L1 at financial bid opening, even if the formal award is still pending. TenderKart compiles these public records independently and has no association with any government portal, buyer, or bidder.