Total bids
165
169 including cancelled tenders
Awarded
14
138 lost · 0 still pending
Awarded value
₹2.8 Cr
of ₹549.2 Cr bid — 0.5% conversion
Win rate
8.5%
of 165 decided bids
Bid outcomes
Lost bids carry more value than won ones — they chase big and lose bigBy count165 bids
83.6%
Awarded148.5%
Pending00.0%
Tech rejected137.9%
Lost13883.6%
By value₹549.2 Cr
72.1%
27.4%
Awarded₹2.8 Cr0.5%
Pending₹00.0%
Tech rejected₹396.1 Cr72.1%
Lost₹150.3 Cr27.4%
Where they win
1 authority · 0 statesTop buyer organisations
Operating states
LowHigh
14 awards on central/PSU portals carry no state
Top competitors
In tenders they both bid · bar shows how the awards splitRival awardedBiswas And awardedOthers
Recent tenders awarded to Biswas And
- Modernization of A Site RO 153321 M S Panisala Petroleum Raiganj RSA Dist Uttar Dinajpur under Siliguri Divisional Office WBSOIndianOil · 5 Dec 2025₹1.1 Cr
- Development of A Site Rural Retail Outlet at location Between Sahudangi Ashram and Ashigarh More via Farabari and Nepali Basti on PWD Road, District Jalpaiguri, West BengalIndianOil · 30 Oct 2025₹50.7 L
- Construction Of A Site Ro On Right Hand Side Of Akajan Likabali Basar Road Within 10 Kms From Likabali Check Gate Towards Basar Not On Nh Sh Dist leparada Statearunachal Pradesh Pin791125IndianOil · 24 Jun 2025₹94.5 L
- Empanelment of contractors for Execution of various types and nature of Engineering works under West Bengal State Office under Category-I _0-100 Lacs and Category- II_100-200 lacsIndianOil · 24 Oct 2024₹1
- Empanelment of contractors for Execution of various types nature of Engineering works under Tamil Nadu State Office under Category-I (0-100 Lacs) Category- II (100-200 lacs)IndianOil · 30 Sept 2024₹1
About Biswas And Sons
Biswas And Sons appears as a bidder on 169 government tenders on record, from 1 buyer authority on central and PSU portals. Of its 165 decided bids, it was awarded 14 — a 8.5% win rate — worth ₹2.8 Cr in total. Its most recent award on record is from 30 Jul 2026.
Its largest buyer by awarded value is IndianOil, at 100.0% of what it has won. On priced bids, its median quote is 25.0% above the lowest bid (L1).
It most often bids against Tiwari Construction Co., PANKAJ KUMAR DAS and PROGRESSIVE SYNDICATE. Tiwari Construction Co. bid on 79 of the same tenders and won 3 of them; Biswas And Sons won 8.