Total bids
21
21 including cancelled tenders
Awarded
6
12 lost · 0 still pending
Awarded value
₹48.5 Cr
of ₹51.1 Cr bid — 95.0% conversion
Win rate
28.6%
of 21 decided bids
Bid outcomes
How their decided bids ended, by number and by valueBy count21 bids
28.6%
14.3%
57.1%
Awarded628.6%
Pending00.0%
Tech rejected314.3%
Lost1257.1%
By value₹51.1 Cr
95.0%
Awarded₹48.5 Cr95.0%
Pending₹00.0%
Tech rejected₹1.1 Cr2.2%
Lost₹1.4 Cr2.7%
Where they win
1 authority · 0 statesTop buyer organisations
Operating states
LowHigh
6 awards on central/PSU portals carry no state
Top competitors
In tenders they both bid · bar shows how the awards splitRival awardedTAPAN CH. DAS awardedOthers
Recent tenders awarded to TAPAN CH. DAS
- Repair and maintenance of Buildings and other associated facilities at various zones of Digboi Refinery, Township, ETP, NTF, LDU, Nazirating water station and Kenduguri of IOCL (AOD).IndianOil · 29 Sept 2026₹34.9 L
- DRE024B099 Installation of geyser and associated piping job at Residential Bungalows of Digboi refinery Township.IndianOil · 9 Dec 2024₹14.1 L
- DRE222D278 Repair and Maintenance of Buildings and other associated facilities at various zones of Digboi Refinery,Township, ETP,LDU, Nazirating water station and Kenduguri of IOCL(AOD).IndianOil · 7 Sept 2023₹47.7 Cr
- AMC FOR JOB RELATED TO CHECKING, REPAIR AND MAINTENANCE OF SAFETY SHOWER AND EYEWASH FOUNTAIN ASSEMBLY OF VARIOUS MAKE AT DIGBOI REFINERY (AOD).IndianOil · 24 Apr 2021₹2.0 L
- Repair and maintenance of Buildings, Roads and other associated facilities at various zones of Digboi Refinery, Township, ETP, NTF, LDU, Nazirating water station and Kenduguri of IOCL (AOD).IndianOil · 25 Nov 2020₹23.1 L
About TAPAN CH. DAS AND COMPANY
TAPAN CH. DAS AND COMPANY appears as a bidder on 21 government tenders on record, from 1 buyer authority on central and PSU portals. Of its 21 decided bids, it was awarded 6 — a 28.6% win rate — worth ₹48.5 Cr in total. Its most recent award on record is from 29 Sept 2026.
Its largest buyer by awarded value is IndianOil, at 100.0% of what it has won. On priced bids, its median quote is 9.5% above the lowest bid (L1).
It most often bids against M/S M.N.ENTERPISE, SIWSAGAR GUPTA and RUBUL DUARAH. M/S M.N.ENTERPISE bid on 12 of the same tenders and won 6 of them; TAPAN CH. DAS AND COMPANY won 4.