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., This news data comes from:http://tm.052298.com
"Hindi po ako sigurado (I'm not sure)," Arevalo said when Estrada asked him if his firm has flood control projects in Bulacan.
Wawao Builders exec ‘not sure’ if company has flood control project in Bulacan
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.
- Follow the trucks: Why investors are looking south of Metro Manila
- UN force in Lebanon slams Israeli drone attack on peacekeepers
- Applicability of zero-balance billing questioned
- House committee subpoenas Sarah Discaya, 4 other contractors over flood control project anomalies
- Police officers face more charges in missing cockfight enthusiasts case
- Prime minister of Yemen's Houthi-run government killed in Israeli strike
- Construction managers, developers back Housing chief's anti-corruption advocacy
- HEADLINES: Lacson: DPWH exec sought ‘insertions’ | Sept. 8, 2025
- China's Xi holds talks with North Korea's Kim in Beijing
- Global warming linked to consumption of sugary drinks, ice cream