Total bids
124
125 including cancelled tenders
Awarded
20
64 lost · 0 still pending
Awarded value
₹45.6 Cr
of ₹319.4 Cr bid — 14.3% conversion
Win rate
16.1%
of 124 decided bids
Bid outcomes
Lost bids carry more value than won ones — they chase big and lose bigBy count124 bids
16.1%
32.3%
51.6%
Awarded2016.1%
Pending00.0%
Tech rejected4032.3%
Lost6451.6%
By value₹319.4 Cr
14.3%
38.3%
47.4%
Awarded₹45.6 Cr14.3%
Pending₹00.0%
Tech rejected₹122.5 Cr38.3%
Lost₹151.4 Cr47.4%
Where they win
1 authority · 0 statesTop buyer organisations
Operating states
LowHigh
20 awards on central/PSU portals carry no state
Top competitors
In tenders they both bid · bar shows how the awards splitRival awardedTUN TUN SINGH awardedOthers
Recent tenders awarded to TUN TUN SINGH
- Mechanical Piping and other Miscellaneous jobs for Process Scheme jobs in BXP Units, MSQ Units, AVUs and all other Process units at Barauni Refinery.IndianOil · 30 Dec 2023₹4.7 Cr
- PART A MISC. PIPING JOBS AT OFFSITE AREA (PERTAINING TO FOB BLOCK, OHCU BLOCK, LOB BLOCK, AND FLARE LINE) OF HALDIA REFINERY DURING SHUTDOWN 2023-24.IndianOil · 18 Apr 2023₹2.8 Cr
- JC22PJT223-Balance composite work and other Misc work for commissioning of KASPL Project at Dumad Gujarat Refinery.IndianOil · 8 Feb 2023₹5.2 Cr
- RATE CONTRACT FOR EMERGENCY REPAIR WORKS IN MAINLINE UNDER BKPL JURISDICTION IN THE STATE OF BIHAR, JHARKHAND AND UP (GROUP B PATNA)IndianOil · 11 Aug 2022₹97.1 L
- JC21CLT002 ARC for Cutting and Disposal of Grass Bushes in Zones III, IV, V,VI and VII Inside Battery Area of Gujarat RefineryIndianOil · 2 Jul 2022₹1.3 Cr
About M/S TUN TUN SINGH
M/S TUN TUN SINGH appears as a bidder on 125 government tenders on record, from 1 buyer authority on central and PSU portals. Of its 124 decided bids, it was awarded 20 — a 16.1% win rate — worth ₹45.6 Cr in total. Its most recent award on record is from 1 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 15.3% above the lowest bid (L1).
It most often bids against SARASWATI TECH INFRA PVT. LTD., M/S KALPANA CONSTRUCTION COMPANY and SRI JAGDISH MAHTO. SARASWATI TECH INFRA PVT. LTD. bid on 29 of the same tenders and won 5 of them; M/S TUN TUN SINGH won 6.