Total bids
9
10 including cancelled tenders
Awarded
1
8 lost · 0 still pending
Awarded value
₹2,205
of ₹63.3 L bid — 0.0% conversion
Win rate
11.1%
of 9 decided bids
Bid outcomes
Lost bids carry more value than won ones — they chase big and lose bigBy count9 bids
11.1%
88.9%
Awarded111.1%
Pending00.0%
Tech rejected00.0%
Lost888.9%
By value₹63.3 L
100.0%
Awarded₹2,2050.0%
Pending₹00.0%
Tech rejected₹00.0%
Lost₹63.3 L100.0%
Where they win
1 authority · 1 stateTop buyer organisations
Operating states
LowHigh
Top competitors
In tenders they both bid · bar shows how the awards split03
KODALIA COOPERATIVE LABOUR CONTRACT AND CONSTRUCTION SOCIETY LTD1 win · 5 shared tenders
₹4.9 L
won head-to-head
Rival awardedSAILEN BISWAS awardedOthers
Recent tenders awarded to SAILEN BISWAS
- WBPWD/BST/EE/NIQ15e/1819/1PUBLIC WORKS DEPARTMENT · West Bengal · 13 Aug 2018₹2,205
About SAILEN BISWAS
SAILEN BISWAS appears as a bidder on 10 government tenders on record, from 1 buyer authority in 1 state. Of its 9 decided bids, it was awarded 1 — a 11.1% win rate — worth ₹2,205 in total. Its most recent award on record is from 24 Sept 2026.
Its largest buyer by awarded value is PUBLIC WORKS DEPARTMENT, at 100.0% of what it has won. Most of its awards come from West Bengal. On priced bids, its median quote is 0.4% above the lowest bid (L1).
It most often bids against TARUN KUMAR BISWAS, B M CONSTRUCTION and KODALIA COOPERATIVE LABOUR CONTRACT AND CONSTRUCTION SOCIETY LTD. TARUN KUMAR BISWAS bid on 7 of the same tenders and won 2 of them; SAILEN BISWAS won 0.