K.B.G. KUSHAN THARUKA

A leading and top-ranked interior design and fit-out contractor in Sri Lanka, graded SP1 under the CIDA classification system, with an outstanding track record of delivering high-quality interior projects for over 25 years.

Manjor Clients Handled by the Company:

NTB Nawam Mawatha (LKR 206M)
SLPA (LKR 85M)
USJ - Faculty of Engineering (LKR 55M )
Commercial Bank (LKR 107M)
Senura Engineering - Accommodation &
Apartment Complex (LKR 370M)

Duties & Responsibilities

Providing comprehensive pre- and post-contract Quantity Surveying services, including reviewing and analyzing government and private sector tenders, preparing detailed cost breakups and Bills of Quantities (BOQs), conducting Interim Payment Applications (IPAs), and preparing and evaluating additional and variation works in accordance with contract requirements.

Pre-Contract Task

• Lead the review and analysis of tenders for both government and private sector projects, ensuring compliance with contractual and technical requirements.
• Prepare detailed cost breakups and perform accurate quantification of items for tender submissions and pricing purposes.
• Oversee quantity take-offs and preparation of comprehensive Bills of Quantities (BOQs) for building, interior fit-out, and infrastructure works.
• Collect, analyze, and maintain up-to-date cost data, including material price lists and technical specifications.
• Develop and verify Pre-Tender Estimates (PTE) to support cost planning and budget control.
• Coordinate with engineers, architects, and consultants to resolve tender-related queries and ensure design and scope alignment.
• Participate in tender evaluation and negotiation processes to ensure competitive and commercially viable bids.
• Conduct value engineering and cost optimization exercises to align project costs within client budgets while maintaining quality and design intent.

Post-Contract Tasks

• Evaluate and certify Interim Payment Applications (IPAs) by verifying progress measurements, contractual compliance, and supporting documentation.
• Prepare and assess variation claims and additional works, ensuring accurate cost evaluation, proper documentation, and alignment with contract conditions.

Grip Delmege (Pvt) Ltd is a leading Sri Lankan company specializing in furniture manufacturing and interior solutions. It is a subsidiary of the Delmege Group and provides a wide range of products, including office, home, and industrial furniture, along with design and installation services. With over 30 years of experience, Grip Delmege is known for delivering high-quality, durable, and innovative furniture solutions for both local and international markets.

Manjor Clients Handled by the Company:

ACBT Campus (LKR 64M)
SLITT Jaffna (LKR 54M)
LankaPay (LKR 230M)

Duties & Resposibilities

The role involves understanding project requirements, collecting site data, and researching labor, material, and production costs. It includes preparing cost estimates, budgets, and reports, reviewing supplier quotations, and conducting risk analysis. I also maintain strong relationships with vendors and project teams. Additionally, I have gained solid knowledge of total furniture production through hands-on experience in a production factory.

Pre-Contract Task

• Understand the project/program and its requirements.
  
• Determine key variables for cost and other estimates.
  
• Gather first-hand information from sites, warehouses, or other venues.
  
• Conduct research to obtain data on labor costs, materials, production times, etc.
  
• Use software for data analysis, forecasting, and budgeting.
  
• Obtain and review offers and quotes from subcontractors or vendors.
  
• Perform risk analysis.
  
• Create and submit estimate reports or bids to project managers, clients, or for bidding competitions.
  (Additionally, apply practical knowledge of total furniture production gained through hands-on experience in a production factory to enhance cost accuracy and feasibility assessments.)

Post-Contract Task

• Build relationships with key vendors (subcontractors, suppliers, engineers, etc.).
• Provide consultation on planning (schedules, manpower needs, etc.).

Leemart Trading & Holding (Pvt) Ltd is a leading Sri Lankan company specializing in custom-made solid wood furniture and interior décor solutions. Based in Colombo, the company designs and manufactures high-quality furniture for residential and commercial projects using premium hardwoods and modern finishes. Leemart is well known for its craftsmanship, durability, and commitment to customer satisfaction.

Manjor Clients Handled by the Company:

They are exclusively engaged in the design and production of home interior furniture.

Duties and Responsibilities

Responsible for managing both pre- and post-contract quantity surveying activities, including feasibility studies, contract analysis, cost forecasting, and risk assessment. Duties involved preparing BOQs, progress claims, and variations, valuing construction work, and maintaining effective budget control to ensure timely payments to subcontractors, vendors, and suppliers.

Pre-Contract Tasks:

• Assisted in establishing client requirements and conducting feasibility studies to assess project viability.
  
• Analyzed contractual terms and conditions to ensure compliance and mitigate potential risks.
  
• Forecasted costs of materials, labor, and other project resources to support accurate budgeting.
  
• Identified and assessed potential project risks, recommending proactive measures for mitigation.
  
• Prepared detailed Bills of Quantities (BOQs) and cost estimates in accordance with project specifications.

Post-Contract Task:

• Managed both pre- and post-contract quantity surveying functions for residential and commercial projects.
• Administered valuation of construction works and certified interim payments.
• Prepared and reviewed progress claims, variations, and final accounts in line with client contracts.
• Monitored and controlled project budgets, ensuring timely payments to subcontractors, vendors, and suppliers.
• Performed cost reconciliations and value engineering for completed projects to enhance cost efficiency and project performance.

SIEM Construction (Pvt) Ltd is a well-established Sri Lankan construction company founded in 1993 and based in Nugegoda. The company specializes in civil, commercial, and residential projects, including hotels, apartments, and industrial buildings. Certified under ISO 9001:2015 and registered as a C2 contractor with CIDA, SIEM is known for its commitment to quality, timely delivery, and customer satisfaction.

Duties and Responsibilities

Responsible for carrying out both pre- and post-contract quantity surveying duties, including feasibility studies, cost planning, estimation, and preparation of Bills of Quantities. Experienced in managing the tendering process, conducting value engineering, risk management, and cash flow forecasting. Skilled in contract drafting and review to ensure compliance and accuracy. In post-contract stages, involved in payment certification, variation assessment, cost control, and final account preparation, while coordinating closely with project teams, subcontractors, and suppliers to ensure timely and cost-effective project delivery.

Pre-Contract Task:

• Conduct feasibility studies, including cost-per-key and cost-per-square-meter analyses, to support informed decision-making.
• Prepare detailed cost plans and estimates aligned with project specifications and client requirements.
  
• Implement value engineering, cash flow forecasting, whole-life costing, and risk management strategies to ensure cost efficiency.
  
• Prepare comprehensive Bills of Quantities (BoQ) in accordance with recognized industry standards.
  
• Manage the tendering process, including documentation, tender analysis, negotiations, and preparation of tender recommendations.
  
• Draft and review contract documents to ensure accuracy, clarity, compliance, and risk mitigation.

Manjor Clients Handled by the Company:

De Silva House (LKR 200M)
Warehouse Building at Kotahena (LKR 48M)
Ani Art Academies Residence at Dickwella (LKR 57M)
Data Center for Orion Tower (LKR 35M)
Crystal Sand Property Group Apartment Rathgama (LKR
805M)
Proposed Roof Top Restaurant (LKR 94M)
Commercial Leasing & Finance Plc- Negombo (LKR 97M)
Apartments for Mr. and Mrs. Dinesh Rodrigo (LKR 214M)

Post-Contract Task:

• Administer and manage the execution of contracts in accordance with project scope and contractual terms.
• Prepare and certify Interim Payment Applications (IPAs) and Interim Payment Certificates in a timely and accurate manner.
• Prepare, assess, and negotiate the cost of additional works, variations, and claims to ensure effective cost control and project profitability.
• Monitor project budgets, cash flow, and overall cost performance throughout the project lifecycle.
• Coordinate closely with site teams, subcontractors, and suppliers to ensure accurate measurement, valuation, and documentation of works.
• Participate in progress meetings and provide commercial and contractual advice to project management teams.
• Prepare and finalize project accounts, ensuring all financial matters are properly verified and settled upon project completion.

ON-SITE Project:
Mr. & Mrs. Jayasundara Residence at Balalla (LKR
25M)

SIEM Construction (Pvt) Ltd is a well-established Sri Lankan construction company founded in 1993 and based in Nugegoda. The company specializes in civil, commercial, and residential projects, including hotels, apartments, and industrial buildings. Certified under ISO 9001:2015 and registered as a C2 contractor with CIDA, SIEM is known for its commitment to quality, timely delivery, and customer satisfaction.

Duties and Responsibilities:

The duties and responsibilities include managing bonds, insurances, and guarantees while ensuring compliance and accuracy of related documentation. They involve preparing interim valuations and payment certificates, analyzing and managing variations, and maintaining effective cost control and value management throughout the project lifecycle. The role also focuses on identifying and mitigating commercial risks, preparing detailed progress and cost reports, and supporting contract administration under various forms of contract. Regular reporting to the Senior Quantity Surveyor on all commercial matters and active participation in commercial meetings are essential to maintain transparency and coordination. Additionally, lessons learned from completed projects are captured and applied to refine tools, processes, and methodologies for improved project delivery in the future.

Post Contract Task:

• Administer and maintain records of bonds, insurances, and guarantees to ensure compliance with contractual and project requirements.
• Prepare and certify interim valuations and payment certificates in accordance with contractual terms and project progress.
• Conduct detailed analysis, evaluation, and management of variations, providing recommendations to ensure accurate cost control.
• Implement and oversee risk management, value engineering, and cost control functions to optimize project performance and profitability.
• Identify, analyze, and develop effective mitigation strategies for commercial and contractual risks.
• Prepare comprehensive progress and cost reports to support informed decision-making and financial tracking.
• Demonstrate proficiency in administering and managing various forms of contract, providing full contract administration support.
• Report to the Senior Quantity Surveyor on all commercial and contractual matters to maintain transparency and alignment with project objectives.
• Attend and represent the company at commercial meetings, providing professional input on cost, contract, and progress-related discussions.
• Perform detailed cost analysis of project works to ensure financial accuracy and cost efficiency.
• Capture and document lessons learned from completed projects and apply insights to enhance tools, processes, and methodologies for continuous improvement in project delivery.

ONSITE Projects: The Villa Contemporary Ceylon
(LKR88M