Manjula Goonatillake

Experience

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  Laksiri Cooray Associates

  Sept 2010 - Apr 2012

  Structural Design Engineer

  Design of Low - Middle rise buildings and other structural elements such as water tanks, swimmingpools, retaining walls, etc.• Key Projects - 7 Storey apartment building at Milepost Avenue- 4 Storey building with long cantilevers (2.4m) and special requirement constructions such as MRI rooms for Hemas Hospitals, Thalawathugoda

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  Ecas-EJ Consultants Pte. Ltd.

  May 2012 - Apr 2013

  Structural Design Engineer

  Performing structural design and analysis using British and Singapore codes and standards, engineering formulas, skills and experience• Utilizing FEM software such as ETABS, SAFE and SAP2000 for the design and analysis of structures and structural elements• Preparation of detailed drawings, computer models and design reports for building contractors and Authority submissions• Key Projects- 32 Storey commercial building at 70 Shentonway, Singapore- 5 Storey residential apartment 28 Ceylon Road, Singapore- 5 Storey residential flats 29A Toh Tuck Road Singapore- 3 Storey dwelling house with basement on Lorong M Telok Kurau Show less

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  Sri Lanka Ports Authority

  May 2013 - Feb 2017

  Civil Project Engineer

  Managed the defect rectification and completion of construction work at the Bunkering Facility and Tank Farm Project (AUD 150Mn) within a short period and enabled the bunkering operations to commence earlier than planned.• Directing defect rectification of repairs of ground floors of buildings, pipeline supports and other pavings• Conducting weekly meetings during the defect liability period to ensure orderly defect rectification, adherence to operational targets, and effective Contractor coordination.• Drafting correspondences between the Contractor, Client, and stakeholders• Evaluation and approval of progress claims and generating progress claim certificates.• Preparing retention release certificates, taking over certificates, meeting minutes, and progress reports.• Leading the design process for the proposed Berm Revetment of the Artificial Island ensuring structural integrity• Participated in the pilot project of creating detailed datasets for various service lines including sewers, data, power, gas, water supply, and stormwater at the Bunkering Facility and Tank Farm using ArcGIS. Show less

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  Urban Development Authority

  Mar 2017 - Feb 2018

  Project Engineer

  • Reviewing identified projects, collaborating with management in prioritizing, and allocating budget for the annual Capital Works Programme of the Urban Development Authority (UDA) (Year 2017/208 - AUD 50 Mn).• Preparing and evaluating (non-cost and cost criteria) tenders • Preparation of construction contracts for public space infrastructure construction • Assessing the as-is condition of the Colombo Gold House multi-story building for refurbishment • Coordinating preliminary data such as soil investigations, topographic maps, and utility plans • Liaising with UDA departments and external institutions • Coordinating with structural design engineers, architects, MEP engineers, and consultants • Managed the temporary relocation of multiple market stalls and bus terminals during • • Preparation of monthly project progress reports • Review and evaluation of claims submitted by contractors from time to time. Show less

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  Asset Group of Companies

  May 2018 - Apr 2022

  Project Manager / Project Engineer

  1. Successfully led the research and development of the waste plastic modified asphalt concrete technology, obtained regulatory approvals and secured multiple road construction projects with Provincial Governments and private companies. 2. Successfully coordinated the development of feasibility studies and project proposals for Flood Protection and Multipurpose Development in Gin Ganga Basin and Colombo Inner Circular Elevated Highway Project with foreign and local consultants to enable investment under Public Private Partnership mechanism.• Liaising with key stakeholders in proposal development, contract negotiation and implementation.• Coordinating initial site surveys, geotechnical investigations, and drainage assessments.• Supervised binder and wearing course paving work, QA QC measures and production of PMAC. • Project planning, scheduling and identifying key milestones and KPIs to track progress.• Overseeing the preparation of financial bids, submitting final price quotations for management approval.• Preparation of contracts and specifications for road work sub-contracting, material and machinery procurement.• Collaborating with Engineers and supervisors to develop method statements including resources, health, safety and environmental protocols, risk registry, quality control and assurance methods.• Progress monitoring, updating the project program and ensuring the projects are completed within the budget.• Engaged and managed multiple stakeholders such as clients, suppliers, the general public, and government authorities to successfully implement projects.• Liaising with Road and Environmental Authorities to obtain necessary licenses for implementation.• Holding progress review meetings with the project team, contractors and other stakeholders• Work delegation and management of project site and head office administration staff. Show less

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  Access Engineering PLC (Official)

  Apr 2022 - Apr 2024

  Project Engineer

  Managed the delivery of Stage I civil construction works, overcoming critical ground improvement-related issues, completing the works in line with the contractual milestone, and allowing the client to receive the first batch of operational equipment in time.Supervising and supporting site engineers to ensure compliance with contract documentation, specifications, construction plans, codes of practices, and health safety and environmental standards.Supervision of fire and potable water supply network construction work of Stage 1 jetty area and Stage 1&2 yard areas (total pipe length – 1500m) which consisted the following activities Site preparation, surveying, setting out and excavation of trenches for pipe laying and pits for precast manholes Laying of lean concrete, bedding material and the HDPE pipes Pipe joining using butt fusion method Hydrostatic pressure testing (BS EN 1610 & BS EN 805), low-pressure air testing (ASTM F1417) and water tightness testing (BS EN 1610) Pre-casting and installation of fire and potable water manholesSupervision of ground compaction of the Stage 1 & 2 yard areas (approx. 160,000m2) consisting of the following activities Dynamic compaction of the access road areas Vibro compaction of the yard areas Field density testing Roller compaction of the yard areas Improvement of silt layer present areas by surchargingPre-casting mass concrete & reinforced concrete quay wall blocks900mm diameter bored pile construction and testingConstruction of ship to shore & rail mounted gantry crane beamsConstruction of storm water box drainsConstruction of quay wall using precast concrete blocksCement-bound granular material paving, asphalt paving and cement block pavingDaily progress monitoring and updating project program on Primavera P6Prepared cost and time estimates for scope variations Monitoring project cash flowPreparation of monthly progress reports Show less

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  Maritime Constructions

  Aug 2024 - now

  Project Engineer