ประกวดราคาจ้างก่อสร้างก่อสร้างฝายน้ำล้นลำห้วยหล่ม หมู่ที่ 18 บ้านนาเจริญ ตำบลโนนแดง กว้าง 12 เมตร ยาว 8 เมตร สันฝายสูง 2 เมตร ผนังข้างสูง 3.50 เมตร องค์การบริหารส่วนตำบลโนนแดง อำเภอบรบือ จังหวัดมหาสารคาม

The project involves constructing a weir across the Lam Huai Lom stream in Ban Na Charoen, Non Daeng Subdistrict, measuring 12 meters wide, 4 meters long, with a crest height of 2 meters and side walls of 3.50 meters. The aim is to address water scarcity during the dry season, restore natural water sources, and maintain ecological balance. The contractor must complete the construction within 90 days.

The project aims to solve the problem of water shortage during the dry season in Ban Na Charoen, Non Daeng Sub-district by constructing a weir with a width of 12 meters, a length of 4 meters, a weir height of 2 meters, and a side wall height of 3.50 meters. This project will help restore degraded natural water sources. Maintain water level for ecological balance Improve the landscape to be an ecotourism attraction. And is a water source for people’s consumption.

The scope of work includes preparing machinery and tools, controlling concrete quality, conducting slump tests, casting concrete samples for compressive strength testing, and installing permanent project signs. The contractor must use domestically produced materials and steel at the specified ratios and complete the construction within 90 days.

Upon completion, the contractor must guarantee the work’s defects for a period of 2 years.