Competitor profile

RINKESHWAR KUMAR SINHA

They win 17% of what they bid, and 19% of the value they chase.

6tenders on record
1buyer authority
0states
15 Aug 2025last award
Total bids
6
6 including cancelled tenders
Awarded
1
1 lost · 0 still pending
Awarded value
₹9.7 L
of ₹51.7 L bid — 18.7% conversion
Win rate
16.7%
of 6 decided bids

Bid outcomes

Lost bids carry more value than won ones — they chase big and lose big
By count6 bids
16.7%
66.7%
16.7%
Awarded116.7%
Pending00.0%
Tech rejected466.7%
Lost116.7%
By value₹51.7 L
18.7%
56.1%
25.3%
Awarded₹9.7 L18.7%
Pending₹00.0%
Tech rejected₹29.0 L56.1%
Lost₹13.1 L25.3%

Where they win

1 authority · 0 states

Top buyer organisations

Operating states

LowHigh

1 award on central/PSU portals carry no state

Top competitors

In tenders they both bid · bar shows how the awards split
01
MUKESH THAKUR0 wins · 2 shared tenders
₹0
won head-to-head
02
M/S MAA TARA ENTERPRISES0 wins · 2 shared tenders
₹0
won head-to-head
03
M/s SATYASHILA1 win · 2 shared tenders
₹11.6 L
won head-to-head
04
TARA DEVI0 wins · 1 shared tender
₹0
won head-to-head
05
MANDEV KUMAR MAHTO0 wins · 1 shared tender
₹0
won head-to-head
06
M/S RAJEEV KUMAR0 wins · 1 shared tender
₹0
won head-to-head
Rival awardedRINKESHWAR awardedOthers

Recent tenders awarded to RINKESHWAR

About RINKESHWAR KUMAR SINHA

RINKESHWAR KUMAR SINHA appears as a bidder on 6 government tenders on record, from 1 buyer authority on central and PSU portals. Of its 6 decided bids, it was awarded 1 — a 16.7% win rate — worth ₹9.7 L in total. Its most recent award on record is from 15 Aug 2025.

Its largest buyer by awarded value is Central Coalfields Limited, at 100.0% of what it has won. On priced bids, its median quote is 10.7% above the lowest bid (L1).

It most often bids against MUKESH THAKUR, M/S MAA TARA ENTERPRISES and M/s SATYASHILA. MUKESH THAKUR bid on 2 of the same tenders and won 0 of them; RINKESHWAR KUMAR SINHA won 0.

This profile is built from what portals disclose publicly. Several states never release bidder lists or quoted prices, so it likely understates a company's true footprint. Companies are matched by the name they bid under, so firms sharing a common name can appear together. A tender counts as won when the company received the award. TenderShark compiles these public records independently and has no association with any government portal, buyer, or bidder.