Total bids
16
16 including cancelled tenders
Awarded
5
9 lost · 0 still pending
Awarded value
₹2.7 Cr
of ₹15.2 Cr bid — 17.5% conversion
Win rate
31.3%
of 16 decided bids
Bid outcomes
Lost bids carry more value than won ones — they chase big and lose bigBy count16 bids
31.3%
12.5%
56.3%
Awarded531.3%
Pending00.0%
Tech rejected212.5%
Lost956.3%
By value₹15.2 Cr
17.5%
75.6%
Awarded₹2.7 Cr17.5%
Pending₹00.0%
Tech rejected₹1.0 Cr6.9%
Lost₹11.5 Cr75.6%
Where they win
1 authority · 0 statesTop buyer organisations
Operating states
LowHigh
5 awards on central/PSU portals carry no state
Top competitors
In tenders they both bid · bar shows how the awards splitRival awardedZeliezhu and awardedOthers
Recent tenders awarded to Zeliezhu and
- AAI Project Office Road work repair work at Donyi Polo Airport,Hollongi,ItanagarAirports Authority of India · 6 Aug 2025₹29.7 L
- Supplementary works for operationalization of ATC cum Technical block, reconfigured terminal building and hangar etc. at Dibrugarh AirportAirports Authority of India · 28 Feb 2025₹49.5 L
- Construction and Shifting of perimeter road and open drain beyond basic strip in operational area at Kushinagar Airport SH Shifting of storm water drainAirports Authority of India · 27 Jan 2025₹1.2 Cr
- Annual maintenance contract (Civil works) for maintenance of security related infrastructures viz., CISF Barracks, CISF Residential Quarters, Operational Boundary wall, Watch towers etc. at Dibrugarh Airport for the year 2024-25Airports Authority of India · 30 Sept 2024₹50.4 L
- Annual maintenance contract for Repair and maintenance Civil works of new ATC tower cum technical block at Dibrugarh Airport during the year 2024-25Airports Authority of India · 22 May 2024₹16.5 L
About M/s Zeliezhu and Sons
M/s Zeliezhu and Sons appears as a bidder on 16 government tenders on record, from 1 buyer authority on central and PSU portals. Of its 16 decided bids, it was awarded 5 — a 31.3% win rate — worth ₹2.7 Cr in total. Its most recent award on record is from 17 Dec 2025.
Its largest buyer by awarded value is Airports Authority of India, at 100.0% of what it has won. On priced bids, its median quote is 12.1% above the lowest bid (L1).
It most often bids against Nabalok Das, M/S SHARAD CHANDRA MALL and BINOD KUMAR PRASAD. Nabalok Das bid on 5 of the same tenders and won 2 of them; M/s Zeliezhu and Sons won 2.