Overview

• Companies tied to the Huamán Navarro siblings, including Constructora Susan E.I.R.L., Constructora JD&HN E.I.R.L., Corporación Huaychaola S.A.C. and GIMAHU E.I.R.L., amassed about S/29,560,352 in public-works awards during Mayor Franco Vidal’s term, according to the report.
• A Huaycán Zona S project for walls and sidewalks awarded in October 2023 to Huaychaola S.A.C. is largely abandoned, with Contraloría recording roughly 23% progress despite a budget near S/9 million.
• Further questioned awards include street and sidewalk works in Los Hijos de Collanac – Señor de Muruhuay for over S/1 million and a Villa La Campiña project above S/3 million executed by a Huaychaola–GIMAHU association.
• Procurement specialist José Antonio Trelles said the recurring wins by related firms indicate a “friction of competition,” suggesting façade rivalry that undermines transparent bidding.
• Residents describe living with ditches and debris and demand action, while recent coverage cites no formal municipal response to the new disclosures.