ประกวดราคาจ้างก่อสร้างโครงการก่อสร้างกำแพงกันดินบริเวณอาคารสำนักงานป้องกัน

Invitation to bid electronically (e-bidding) for the construction project of a retaining wall near the office building of the Yang Sung Subdistrict Administrative Organization, with a budget of 878,900 baht. Bidders must meet the specified qualifications, such as legal capacity, not being bankrupt, and having a similar construction track record of at least 434,450 baht. The construction period is 90 days from the date of signing the contract. The winning bidder must guarantee the defects of the work for a period of not less than 2 years and must have and use personnel with vocational certificates (Por Wor Chor), high vocational certificates (Por Wor Sor), and technical vocational certificates (Por Wor Tor) or equivalent at a rate of not less than 10 percent of each field of expertise, with at least 1 technician in each field of civil engineering. The selection of proposals will be based on price criteria, and construction costs will be adjusted according to the prescribed principles (K-factor formula). Interested parties can download the bidding documents and submit proposals through the government procurement system via electronic means (e-GP) of the Comptroller General’s Department.