Post-closure maintenance service at the former PUSHAQUILCA mining unit, Ancash

Empresa Activos Mineros SAC is seeking a qualified contractor to provide post-closure maintenance services at the former Pushaquilca Mining Unit, located in the Ancash region of Peru. This public tender, identified by process number CP SER-SM-8-2025-AMSAC-1, falls under the category of Public Tender for Services, utilizing a competitive bidding process.

The scope of work involves ensuring the ongoing stability and environmental integrity of the former mining site following its closure. This typically includes monitoring environmental parameters, maintaining infrastructure related to closure (such as capping, water management systems, and access controls), and implementing any necessary remediation or mitigation measures as defined in the closure plan. The objective is to prevent or minimize negative environmental impacts and ensure the site is safe and secure.

Key requirements for bidders are expected to include demonstrated experience in post-mining closure management, environmental engineering, and site maintenance. Contractors will need to possess the technical expertise and resources to conduct regular inspections, perform necessary repairs, and respond to any unforeseen issues that may arise at the site. Compliance with Peruvian environmental regulations and mining standards will be paramount. Empresa Activos Mineros SAC, based in Lima, is overseeing this procurement process, emphasizing a commitment to responsible mine site rehabilitation and long-term environmental stewardship.

This is a services contract in the construction and civil works, architecture and engineering and mining and extractives sectors, with a focus on Rehabilitation and Mining Operations. Located in Peru, Latin America, this opportunity is open to firms and consortiums, with an estimated budget of PEN 2.4 million.

Published through Peru SEACE, a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for services in the construction and civil works sector. Service contracts are typically evaluated on both technical quality and price, and may require bidders to demonstrate relevant experience and qualified personnel. This contract has already been awarded. The information is published for transparency and market intelligence purposes.