INVITATION FOR BID (IFB)
The Bhutan Ecological Society (BES) invites sealed bids from eligible contractors for the Civil works for 20 Tons Per Day Food-Waste to Biogas Plant through Anaerobic Technology at Memelakha, Thimphu, Bhutan.
Documents Available On www.bes.org.bt / https://bes.org.bt/tender-call-civil-works-for-20-tons-per-day-food-waste-to-biogas-plant-through-anaerobic-technology-at-memelakha-thimphu-bhutan/
Submission: Sealed bids must be delivered to the following address on or before 19/12/2025, 2:30 PM BST. Late bids will not be accepted.
Submit to the Bhutan Ecological Society.
Thori Lam, Lower Changangkha, Thimphu P.O.Box No. 2013
procurement@bes.org.bt
Opening of Bids: On the same day at BES, Thimphu in the presence of bidders’ representatives who choose to attend.
For further information, please contact:
Damber Ghemiray
Program Officer
Bhutan Ecological Society (BES)
Thimphu, Bhutan
Email: procurement@bes.org.bt
Phone: +975 17848918
