Total bids
9
9 including cancelled tenders
Awarded
4
5 lost · 0 still pending
Awarded value
₹8.0 L
of ₹23.9 L bid — 33.5% conversion
Win rate
44.4%
of 9 decided bids
Bid outcomes
Lost bids carry more value than won ones — they chase big and lose bigBy count9 bids
44.4%
55.6%
Awarded444.4%
Pending00.0%
Tech rejected00.0%
Lost555.6%
By value₹23.9 L
33.5%
66.5%
Awarded₹8.0 L33.5%
Pending₹00.0%
Tech rejected₹00.0%
Lost₹15.9 L66.5%
Where they win
1 authority · 0 statesTop buyer organisations
Operating states
LowHigh
4 awards on central/PSU portals carry no state
Top competitors
In tenders they both bid · bar shows how the awards splitRival awardedMAMTAJ WELDING awardedOthers
Recent tenders awarded to MAMTAJ WELDING
- Fabrication of Intermediate evacuation platform at pit top and making of Head gear approach ladder (flat steps type) for both pits at Chora- 7n9 Pits CollieryEastern Coalfields Limited · 24 Jun 2025₹2.5 L
- Dismantling and removal of damaged and unused portion of CHP structure at Chora 10 Pit Colliery under Kenda AreaEastern Coalfields Limited · 16 Jun 2025₹1.7 L
- Making of new 2 nos Cage for winding of man and material through pit shafts at Chora-7and9 Pits CollieryEastern Coalfields Limited · 16 Dec 2024₹1.8 L
- Fabrication of PV 200 fan cashing for Shankarpur CollieryEastern Coalfields Limited · 6 Nov 2024₹2.0 L
About MAMTAJ WELDING AND ENG. WORKS
MAMTAJ WELDING AND ENG. WORKS appears as a bidder on 9 government tenders on record, from 1 buyer authority on central and PSU portals. Of its 9 decided bids, it was awarded 4 — a 44.4% win rate — worth ₹8.0 L in total. Its most recent award on record is from 7 May 2026.
Its largest buyer by awarded value is Eastern Coalfields Limited, at 100.0% of what it has won. On priced bids, its median quote is the lowest (L1).
It most often bids against NANTU KAZI, KAZI ENGINEERING and TAPAN KUMAR DUTTA. NANTU KAZI bid on 4 of the same tenders and won 1 of them; MAMTAJ WELDING AND ENG. WORKS won 0.