Total bids
1
1 including cancelled tenders
Awarded
1
0 lost · 0 still pending
Awarded value
₹1.2 L
of ₹1.2 L bid — 100.0% conversion
Win rate
100.0%
of 1 decided bids
Bid outcomes
How their decided bids ended, by number and by valueBy count1 bids
100.0%
Awarded1100.0%
Pending00.0%
Tech rejected00.0%
Lost00.0%
By value₹1.2 L
100.0%
Awarded₹1.2 L100.0%
Pending₹00.0%
Tech rejected₹00.0%
Lost₹00.0%
Where they win
1 authority · 1 stateTop buyer organisations
Operating states
LowHigh
Top competitors
In tenders they both bid · bar shows how the awards split02
AGAMESWARI CO OP LABOUR CONTRACT AND CONSTRUCTION SOCIETY LTD0 wins · 1 shared tender
₹0
won head-to-head
Rival awardedBLACK DIAMOND awardedOthers
Recent tenders awarded to BLACK DIAMOND
About BLACK DIAMOND
BLACK DIAMOND appears as a bidder on 1 government tender on record, from 1 buyer authority in 1 state. Of its 1 decided bid, it was awarded 1 — a 100.0% win rate — worth ₹1.2 L in total. Its most recent award on record is from 19 May 2026.
Its largest buyer by awarded value is Zilla Parishad, at 100.0% of what it has won. Most of its awards come from West Bengal. On priced bids, its median quote is the lowest (L1).
It most often bids against DAKSHIN KHANDA COP LAB CONT CONS SOC LIMITED and AGAMESWARI CO OP LABOUR CONTRACT AND CONSTRUCTION SOCIETY LTD. DAKSHIN KHANDA COP LAB CONT CONS SOC LIMITED bid on 1 of the same tender and won 0 of them; BLACK DIAMOND won 1.