Isidro L. Tan
Steel Tower / Structure Supervisor
Antipolo City,Rizal
Summary
- Reliable individual skilled in building positive relationships through excellent communication and negotiation abilities. Plans and prioritises well to achieve project objectives. Leads by example to motivate hardworking, high-performing teams.
- An Engineer by profession and a Steel Structure Specialist w/ about 23 solid years work experience in Steel Tower and Steel Structures.
- Highly skilled in Steel Tower Full scale layout, Shop drawing, Fabrication Quality Management, Pre-assembly, Erection.
- Very much involved in Civil and Steel Structure works, from fabrication to Erection works.
- Earth moving, excavations, building foundations, heavy steel structure assembly and erection
- Highly motivated to meet the client's expectation at all aspect.
- Proficient in using MS Office, Windows XP, and the Internet w/ basic Auto cad knowledge.
- Construction Safety Management.
- Sub-Contract and Documentation Management.
- Warehousing and Logistic Management.
- Contribute in developing work system and procedures.
- Dedicated and responsible team leader.
- Work independently.
- Physically fit to work.
Overview
44
44
years of professional experience
4
4
years of post-secondary education
Work History
Delivery Van Owner
Xzlent Land Transport Rental
Antipolo City, Province of Rizal, Philippines
11.2018 - 02.2026
- Coordinated special deliveries within Luzon Area.
- Operate Forklift
- Developed delivery strategies to drive revenue.
- Negotiated contracts with suppliers, reducing overall costs.
- Navigated complex business challenges and made sound decisions to achieve long-term success.
- Addressed operational inefficiencies, implementing actionable improvements to support business growth.
- Maintained compliance with industry regulations to avoid any legal issues.
Operation Manager
Gruppo Alleato Inc.
Pasig City, Metro Manila
05.2017 - 09.2018
- Over-all in-charge of project operation
- Sub-contract Management.
- Price and Contract negotiation with the clients and sub-contractors.
- Assessing and tracking Sub-contractors work schedule and performance.
- Conduct regular site quality inspection.
- Budget Management.
- Identify & quantify additional works.
- Monitor material arrival date from Port to Warehouse.
- Checking of incoming and outgoing materials in the Warehouse.
- Scheduling of delivery from Warehouse to Site.
- Safety and Quality Management.
- Tracking of work schedule impact and time extension issues.
- Site Acceptance Testing & Site hand-over.
Project management consultant
San Juan Builders Corporation
Caloocan City, Metro Manila
09.2016 - 04.2017
- Monitor Site Construction implementation
- Sub-contract Management.
- Price and Contract negotiation with the clients and sub-contractors.
- Assessing and tracking Sub-contractors work schedule and performance.
- Conduct regular site quality inspection.
- Identify & quantify additional works.
- Monitor material arrival date from Warehouse to site.
- Checking of incoming and outgoing materials in the Warehouse.
- Scheduling of delivery from Warehouse to Site.
- Safety and Quality Management.
- Tracking of work schedule impact and time extension issues.
- Site Acceptance Testing & Site hand-over.
- Executed strategic decisions that contributed significantly towards meeting project objectives.
- Produced detailed reports on project status, aiding in transparency and improved decision-making capabilities amongst stakeholders.
- Implemented risk management strategies to mitigate potential issues.
Project Supervisor
I – Engineering Myanmar
Yangon City, Myanmar
06.2015 - 07.2016
- In-charge of full supervision of Site Construction
- Sub-contract Management.
- Price and Contract negotiation with the sub-contractors.
- Assessing and tracking Sub-contractors schedule and performance.
- Conduct regular site quality inspection.
- Identify & quantify additional works.
- Monitor material arrival date from Warehouse to site.
- Established proactive strategies to mitigate delays and reduce corporate risks.
- Managed construction site safety protocols, reducing incidents significantly.
- Maintained up-to-date project documentation for efficient tracking and future reference.
- Scheduling of delivery from Warehouse to Site.
- Safety and Quality Management.
- Tracking of work schedule impact and time extension issues.
- Site Acceptance Testing & Site hand-over.
Senior Project Manager
San Juan Builders Development Corp.
Caloocan City, Metro Manila
01.2015 - 06.2015
- Managing the preparation of all necessary documents required by the client such as Bid documents, Standard Drawings, Material type approval and all engineering documents
- Attending pre-contract negotiation & weekly progress meeting.
- Sub-contract Management.
- Price and Contract negotiation with the clients and sub-contractors.
- Tower Fabrication Quality Management.
- Assessing and tracking Sub-contractors schedule and performance.
- Conduct regular site quality inspection.
- Monitor material arrival date from Warehouse to site.
- Improved team performance through regular training sessions and workshops.
- Strengthened client relationships by maintaining open and consistent communication lines throughout projects' duration.
- Ensured timely completion of tasks with diligent monitoring and follow-ups.
- Scheduling of delivery from Warehouse to Site.
- Tracking of work schedule impact and time extension issues.
- In-charge of Site Acceptance Testing for full turn-over of the site.
Steel Structure & Cladding Supervisor
NOVARKA (Joint venture of VINCI Construction Grand Projets & Bouygues Travaux Publics
Chernobyl, Ukraine
07.2012 - 11.2014
- Supervising subcontractors & in-house workers, pre-assembly & installation of temporary steel structures & Cladding works.
- Material tracking & logistic management.
- Heavy lift coordinator.
- Conduct regular site quality inspection.
- Document control management.
- Preparation of daily progress reports, progress charts and photos.
- Managed daily operations to increase productivity.
- Tracking impact on schedule and extensions.
- Coordinated with other supervisors to maintain consistency across shifts.
- Checking of method statements.
- Monitor material arrival date from Warehouse to site.
- Scheduling of delivery from Warehouse to Site.
- Attending site coordination & weekly progress meeting.
- Reduced workplace conflicts through effective communication and negotiation skills.
- Quality & Risk Management.
- Implementing safety working environment all the time.
Steel Structure Manager
DOOSAN Heavy Industries & Construction – SEJONG
Voh, New Caledonia
02.2011 - 01.2012
- Promoted as Steel Structure Area Manager.
- Heavy lift planner and coordinator.
- Conduct regular site quality inspection.
- Document control management.
- Preparation of progress reports and photos.
- Material tracking.
- Identifying and preparation of variation order documents.
- Suggesting best solutions to deviate modification cost.
- Tracking impact on schedule and extensions.
- Preparing work methodology.
- Monitor material arrival date from Port to Warehouse.
- Scheduling of delivery from Warehouse to Site.
- Attending weekly progress meeting.
- Attending on QA/QC matters.
- Preparing 3 weeks look ahead schedule.
- Handling work permit documentation.
- Implementing safety working environment all the time.
Site Safety Superintendent
Oea – VINCI Construction
Tripoli, Libya
10.2009 - 06.2010
- Designated as HSE Superintendent.
- Implementing safety rules in the site.
- Direct reporting to the HSE Manager & Construction Manager.
- Conduct regular site inspections for safer working conditions.
- Risk analysis.
- Preparation of Safety Monthly Reports, Accident & Incident Reports.
- In-charge of safety supply.
- Designate and Completed Site Hand-over Documents of the project.
- Advocated for employee rights regarding workplace safety; boosted morale and productivity levels among staff members.
- Developed effective safety protocols to minimise work-related injuries.
- Reduced accident rates with diligent on-site monitoring and employee training.
Steel Structure Supervisor
KEANGNAM ENTERPRISE
Ambatovy, Madagascar, Africa
10.2008 - 04.2009
- Civil/Structural and erection works field supervision.
- Documents control management.
- Attending management weekly progress meeting.
- Field work coordination and supervision.
- Monitor material arrival date from Port to Warehouse.
- Scheduling of material delivery from Warehouse to Site.
- Conduct regular site quality inspection & supervision.
- Identifying variation orders and preparation of claim documents.
- Tracking impact on schedule and extensions.
- Reduced workplace conflicts through effective communication and negotiation skills.
- Led team meetings, ensured clear communication amongst all members.
Project Consultant
SAMWOO MK Construction Corporation
Pasig City, Metro Manila
01.2008 - 09.2008
- Managing the preparation of all necessary documents required by the client such as Bidding documents, Standard Drawings, Material type approval and all engineering documents.
- Attending pre-contract negotiation & weekly progress meeting.
- Monitoring of work schedule.
- Conduct regular site quality inspection & supervision.
- Supervise Site Acceptance Testing for full turn-over of the site.
- Optimised project outcomes by constantly monitoring progress against quality standards.
- Negotiated contracts with vendors securing best deals for the company.
- Established clear communication channels for smooth operation of projects.
- Consulted with clients to accurately identify, analyse and refine business requirements.
- Ensured client satisfaction by acting as main point of contact, providing regular reporting and project updates.
- Developed detailed project plans for successful execution of tasks.
- Analysed existing processes, identifying areas for improvement and optimisation.
Project Manager
SAMWOO Tower Co., Ltd.
Pasig City, Metro Manila
01.2006 - 11.2007
- Managing the preparation of all necessary documents required by the client such as Biding documents, Standard Drawings, Material type approval and all engineering documents.
- Attending pre-contract negotiation & weekly progress meeting.
- Sub-contract Management.
- Price negotiation with the clients and sub-contractors.
- Assessing and tracking Sub-contractors schedule and performance.
- Conduct regular site quality inspection & supervision.
- Administer billing and collection of clients and subcontractors.
- Checking of variations.
- Tracking of work schedule impact and time extension issues.
- In-charge of Site Acceptance Testing for full turn-over of the site.
- Developed comprehensive project plans for successful execution and delivery.
- Led cross-functional teams to achieve project goals on time.
- Promoted team collaboration for more innovative solutions in projects.
- Delivered high-quality results whilst adhering to strict deadlines and budget constraints.
- Implemented quality control measures, ensured adherence to standards.
- Identified risks, implemented mitigation strategies for secure project outcomes.
Project Manager
AVEX Construction Corporation
03.2005 - 01.2006
- Supervising the preparation of all necessary documents required by the client such as Bidding documents, Standard Drawings, Material type approval and all engineering documents.
- Attending pre-contract negotiation & weekly progress meeting.
- Conduct regular site quality inspection & supervision.
- Monitor material arrival date from Port to Warehouse.
- Checking of incoming and outgoing materials in the Warehouse.
- Scheduling of delivery from Warehouse to Site.
- Project Cost Management.
- Administer billing and collection of clients and subcontractors.
- Checking of variation orders.
- Tracking of work schedule impact and time extension issues.
- In-charge of Site Acceptance Testing for full turn-over of the site.
Freelance Tower Erection Sub-Contractor
01.2004 - 02.2005
- Sub-contracting all types of tower erection.
- Monitor material arrival date from Port to Warehouse.
- Checking of incoming and outgoing materials in the Warehouse.
- Scheduling of delivery from Warehouse to Site.
Implementation Manager
Korea Communication Engineering
08.2000 - 12.2003
- Managing the preparation of all necessary documents required by the client such as Biding documents, Standard Drawings, Material type approval and all engineering documents.
- Attending pre-contract negotiation & weekly progress meeting.
- Sub-contract Management.
- Price negotiation with the clients and sub-contractors.
- Assessing and tracking Sub-contractors schedule and performance.
- Conduct regular site quality inspection & supervision.
- Monitor material arrival date from Port to Warehouse.
- Checking of incoming and outgoing materials in the Warehouse.
- Scheduling of delivery from Warehouse to Site.
- Budget Management.
- Administer billing and collection of clients and subcontractors.
- Checking of variations.
- Tracking of work schedule impact and time extension issues.
- In-charge of Site Acceptance Testing for full turn-over of the site.
Assistant Project Manager
HANPHIL Steel Tower Corporation
11.1996 - 06.2000
- Supervising the preparation of all necessary documents required by the client such as Bidding documents, Standard Drawings, Material type for approval and all engineering documents.
- Attending pre-contract negotiation and weekly progress meeting.
- Project cost management.
- Contract/cost negotiator for clients and sub-contractors.
- Monitoring of work schedule impact and extension of time issues.
- Conduct regular site inspection & supervision.
- Monitor material arrival date from Port to Warehouse.
- Checking of incoming and outgoing materials in the Warehouse.
- Scheduling of delivery from Warehouse to Site.
- In-charge of Site Acceptance Testing for full turn-over of the site.
Sr. Draftsman/Chief Surveyor
BF Metal Corporation
09.1993 - 10.1996
- Responsible in full scale lay-out of all types of steel tower.
- Checking of piece drawing and cutting list.
- Coordinating and translating steel tower shop drawings with the fabrication division.
- Designated as Chief Surveyor in Pagbilao-Tayabas Transmission Line Proj.
- Supervision of surveying works of six survey teams.
- Responsible in the confirmation of tower lines, excavation and stub setting of tower leg before concrete pouring.
- Supervision of tower erection.
- Attending weekly progress meeting.
Sr. Cartographer
Certeza Surveying Company
02.1991 - 03.1993
- Responsible in plotting of topographic survey report.
- Interpolation of spot elevation (contour lines).
C.E. Aide II
Dep’t. of Public Works and Highways
05.1985 - 04.1987
Draftsman / Finishing Carpentry Supervisor
Atlantic Gulf and Pacific Company
08.1982 - 05.1984
Education
Architectural Drafting Tech - Architectural Drafting
Marikina Institute of Science & Technology
B.S. Architecture -
Far Eastern University
High School -
Roosevelt College Sumulong
Cainta, Province of Rizal 06.1974 - 03.1978
Skills
Steel Tower / Structure Fabrication and Erection
Documentation Management
Personal Information
- Health Status: Stable and fit to work
- Date of birth: 05/18/62
- Nationality: Filipino
- Marital status: Married w/ 4 children
Languages
English
Fluent
Additional Information
Can operate Forklift equipment.
Can do warehousing works
Interests
Board games
Basketball
Swimming
Outing
Outdoor events
References
- ENG’R. ALBERTO TAN JR., Vinci Construction, albertotan55@yahoo.com
- Eng’r. DANILO AGUILA, San Juan Builders – President / Gen. Manager, +639228169628
- IAN CARLING, Cladding Supervisor – NOVARKA, carlingian@gmail.com, +380503831479
Timeline
Delivery Van Owner
Xzlent Land Transport Rental
11.2018 - 02.2026
Operation Manager
Gruppo Alleato Inc.
05.2017 - 09.2018
Project management consultant
San Juan Builders Corporation
09.2016 - 04.2017
Project Supervisor
I – Engineering Myanmar
06.2015 - 07.2016
Senior Project Manager
San Juan Builders Development Corp.
01.2015 - 06.2015
Steel Structure & Cladding Supervisor
NOVARKA (Joint venture of VINCI Construction Grand Projets & Bouygues Travaux Publics
07.2012 - 11.2014
Steel Structure Manager
DOOSAN Heavy Industries & Construction – SEJONG
02.2011 - 01.2012
Site Safety Superintendent
Oea – VINCI Construction
10.2009 - 06.2010
Steel Structure Supervisor
KEANGNAM ENTERPRISE
10.2008 - 04.2009
Project Consultant
SAMWOO MK Construction Corporation
01.2008 - 09.2008
Project Manager
SAMWOO Tower Co., Ltd.
01.2006 - 11.2007
Project Manager
AVEX Construction Corporation
03.2005 - 01.2006
Freelance Tower Erection Sub-Contractor
01.2004 - 02.2005
Implementation Manager
Korea Communication Engineering
08.2000 - 12.2003
Assistant Project Manager
HANPHIL Steel Tower Corporation
11.1996 - 06.2000
Sr. Draftsman/Chief Surveyor
BF Metal Corporation
09.1993 - 10.1996
Sr. Cartographer
Certeza Surveying Company
02.1991 - 03.1993
C.E. Aide II
Dep’t. of Public Works and Highways
05.1985 - 04.1987
Draftsman / Finishing Carpentry Supervisor
Atlantic Gulf and Pacific Company
08.1982 - 05.1984
High School -
Roosevelt College Sumulong
06.1974 - 03.1978
Architectural Drafting Tech - Architectural Drafting
Marikina Institute of Science & Technology
B.S. Architecture -
Far Eastern University