**About the Company:** We are a 100% Mexican company with 25 years of experience in the construction industry. Throughout our history, we have successfully managed each of our projects under high standards of quality and client satisfaction, consistently delivering favorable outcomes for our clients. **Our Business Units:** * **Construction Division**: Turnkey civil, industrial, retail, and corporate construction projects. * **Implementation Division**: Electromechanical, SCI (Security, Communication & Information), and specialized maintenance and installation services. * **Real Estate Division**: Acquisition, sale, and leasing of high-value residential properties, commercial spaces, and industrial warehouses. * **Legal Department**: Corporate law, government liaison services, and contract negotiation. **Job Requirements:** We are seeking an **ADMINISTRATIVE CONSTRUCTION SITE SUPERVISOR (ESTIMATES)** to prepare and monitor administrative controls generated on-site—including estimates, change orders, material supplies, etc.—as well as payment requests. * Statutory benefits * Base salary * Monday to Saturday work schedule * Continuous training **Education:** * Industrial or Civil Engineering degree * Bachelor’s degree in Architecture **Additional Training:** * Project Management * Project Monitoring and Control Tools **Experience:** Minimum 4 years in this role. **Competencies:** Leadership, logistics management, planning, problem solving, teamwork, effective communication, proficiency with technological tools, organization, time management, interpersonal skills, attention to detail, flexibility, stress management, results orientation, accountability, customer focus, time administration. **Technical and Administrative Skills:** * Knowledge of construction regulations and codes. * Experience preparing estimates and generators. * Knowledge of construction materials. * Project planning. * Problem Analysis and Resolution: Ability to identify problems, analyze potential solutions, and implement the most appropriate one. * Intermediate proficiency in Microsoft 365 (Excel, Word, PowerPoint). * Proficiency in MS Project and AutoCAD. **Key Responsibilities:** * Analyze and understand projects: engineering documents, budgets, contractors, bill-of-materials breakdowns. * Support project planning. * Ensure adherence to the financial schedule. * Understand the client’s reconciliation process for validation of estimates, change orders, and extras. * Prepare estimates and generators timely and accurately, ensuring client validation—including change orders, routine estimates, and extras. * Prepare, manage, and track the change order format for client validation. * Maintain the site change control log. * Prepare cost update (PU) documents for change orders and request validation from the Cost and Budgeting Department. * Complete control forms: progress reports, change orders, estimates, workforce reports. * Review and validate contractors’ weekly estimates and generators. * Support planned procurement of required supplies. * Request contractor estimate payments once validated by the site coordinator. * Conduct administrative closeout of projects with clients and contractors. * Manage petty cash. * Process personnel onboarding and offboarding at the site, and support HR with any on-site staffing requirements. * Request payments for services, accommodation, per diems, etc. * Request monthly SUA (IMSS) payments from contractors, linked to Siroc. Employment Type: Full-time Salary: $18,000.00 – $20,000.00 per month Application Questions: * What is your expected net monthly salary? * Please describe your experience managing construction projects: sector, size, and value (in Mexican pesos). Briefly outline. * Do you have experience in managing, reviewing subcontractor invoices (destajos), site generators, estimates, and their reconciliation? Briefly describe. * Which software do you use for administrative construction site controls? * Do you have knowledge and experience in construction cost estimation and budgeting? Please specify. * When are you available to start working? * Do you reside in Manzanillo, Colima? If so, which area?