MANILA, Philippines — Mark Allan Arevalo, Wawao Builders general manager, invoked his right against self-incrimination when asked whether his firm was involved in ghost flood control projects.
Arevalo was among the contractors who attended the Senate Blue Ribbon Committee investigation on questionable flood control projects.
Wawao Builders exec ‘not sure’ if company has flood control project in Bulacan
"I invoke my right against self- incrimination," Arevalo said when Senate President Pro Tempore Jinggoy Estrada asked whether they had flood projects in Bulacan.
"Hindi po ako sigurado (I'm not sure)," Arevalo said when Estrada asked him if his firm has flood control projects in Bulacan., This news data comes from:http://ua-tjc-ygc-vmq.gyglfs.com
Estrada said that Wawao has 42 projects with the Department of Public Works and Highways.

"The bulk of your projects is in Bulacan, [you have] two in San Juan [City], in Quezon City, Ilocos Norte, Kalookan [City], and Laguna. And they have identical [project] cost: P77 million," he told Arevalo.
- Legarda pushes Magna Carta of Waste Workers
- HEADLINES: 15 drug war victims cleared to join Duterte's ICC case | Sept. 7, 2025
- Xi says China 'unstoppable' in parade opening speech
- Nepal protesters set parliament ablaze as PM quits
- Metro Manila, rest of Luzon would be rainy due to ‘habagat’ —Pagasa
- No peace without end to hostilities –Arab bloc
- Lawmaker linked to anomalous flood control projects in US for medical reasons, says House spokesman
- Comelec completes ballot printing for Bangsamoro elections despite redistricting dispute
- Japanese volunteers to PH 'bedrock' of bilateral relations, says envoy
- Putin tells Xi China-Russia ties are at 'unprecedented level'