Z&Z Contracting Services
As printed in the NPTA’s Tenders Awarded listing: Z&Z Contracting Services
Dated 12 Oct 2026.
Buyer
The award
Bids at tender openings
from NPTA’s minutes of tender openings2 openings where the minutes read out a bid from this supplier. Prices are as read out, before evaluation; a bid on several lots of one opening counts once.
No win record: we hold the award for none of the openings it bid at. Each bid’s outcome is listed below. It also won 1 opening where no row of the minutes is linked to it: its bid is printed under a name we do not match, or in a row we could not read. That opening is listed under Won and not counted, since such bids are found only when they win.
Limits. The minutes we read cover 941 openings from 19 Feb 2026 to 3 Nov 2026; nothing earlier is counted. We hold the award for 409 of them. The NPTA’s awards page lags the openings (the newest award we hold is dated 6 Nov 2026), and an opening reaches its award only through its file number. A bid is this supplier’s only when the name the minutes print matches a name the awards page printed for it, so some of its bids may be missing here.
Won (1)
An award row printed under the opening’s file number names this supplier.
- Supply & Delivery of Ginger Tumeric and Cassava Planting Materials Lots 1-3Opened 17 Mar 2026 · File 44/2026/21Won
The award names this supplier, but no row of these minutes is linked to it: its bid is printed under a name we do not match to it, or in a row our reader could not read. Not counted in the record above.
No award we hold (2)
Not decided yet, not posted on the awards page yet, or not joined to its opening. Not counted either way.
- Construction of 1.5km All Weather Road at Britannia Cultivation AreaOpened 7 Apr 2026 · File 127/2026/21 · title as the minutes print it; no tender pageNo award held
- Price read outGYD 86,684,357
No award we hold for this file numberMinutes PDF ↗ - Construction of 2.6km All Weather Road at Shieldstown VillageOpened 7 Apr 2026 · File 131/2026/21 · title as the minutes print it; no tender pageNo award held
- Price read outGYD 204,303,828
No award we hold for this file numberMinutes PDF ↗
How this page is built
Every award here is a row of the National Procurement and Tender Administration’s Tenders Awarded listing, counted the way each tender’s page lists its awards. The names are as the NPTA prints them. We match them to one supplier by rule — the same name, or a spelling at least 90% alike — and have not checked any register for who the supplier is. A value the NPTA does not publish is never shown or added up, and amounts in Guyana and US dollars are totalled apart.
The bids are the rows of the NPTA’s minutes of tender openings whose bidder name matches one of the names above, each with its minutes PDF. A bid on several lots of one opening counts once. An opening is decided when we hold its award: the awards page names the same file number, or names the advert the opening was matched to. Every award row printed under that file number counts, since the awards page can file one contract’s lots under several records. The win record counts decided openings only, never an opening still waiting for its award, and is given from 5 decided openings. An opening whose award names this supplier while no row of its minutes is linked to it is listed under Won and left out of the record: a bid printed under a name we do not match, or in a row we could not read, is found only when it wins, so counting them would count wins and not losses.
An award that is not this supplier’s can be reported from its tender’s page. What each label means is on the methodology page.
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