Appointment of consultant for Pre consultancy and Post consultancy for the work.

Amount

Pre-contract Engineering works: providing consultancy services for rehabilitation of sewer line by using best suitable latest technology including investigation of work comprising filed investigation of the sewer line present status of sewer line, detailed reasons of its malfunctioning sewer capacity (hydraulic) assessment (present and after rehabilitation, measures to enhance structural capacity of sewer line and construction constraints and its solutions, providing design, preparation of technical specification of sewer rehabilitation works (includes technical specification for suitable liner methodologies) preparation of detailed estimate Condition of Contract for execution of work (review of COC to be used by clients). Preparation of detailed tender document, technical and financial evaluation of outcome of pre-bid conference to recommendation in NIT, tender evaluation, justification and recommendation of award of work with complete satisfaction of Engineer-in-Charge work. Three set of hard copy of all document shall be submitted with soft copy on CD. The scope of services of this assignment is as follows:- 1. Detailed Survey -present status of the sewer, reasons for malfunctioning, sewer capacity (hydraulic) assessment (present and after rehabilitation, measures to enhance structural capacity of sewer line and construction constraints and its solutions, preparation of suitable packages for calling of tenders. 2 Tender Documentation- preparation of Comprehensive Technical Specification of sewer rehabilitation works (includes technical specification for suitable liner methodologies) Condition of Contract for execution of work (review of COC to be used by clients) , Detailed Bills Quantity for sewer rehabilitation work. 3. Estimated Cost to tender. 4. Tender evaluation ,Analysis of rates , Justification of cost on prevailing market rates and recommendation of award.

Project Management Service. Periodic supervision visits by the P.M.C. / Project Consultant Rehabilitation Experts during the implementation of the sewer rehabilitation work. Provide a full time Project Engineer as required for the management of contract and construction supervision of the rehabilitation work executed by the contractor. Scrutinize contractor’s submittal, proposal and drawings, Check and approve liner designs in co-ordination with clients. Monitor contractor’s progress and to take appropriate action. Organize collection of samples and testing of materials and ensure quality of material and workmanship. Liaise with contractor and process monthly progress report to client. Assist in the Testing of sewer. Proposed length of sewer line for rehabilitation: 2678 metre.The scope of services of this assignment is as follows:- 1. Periodic supervision visits by the Project Consultant/Rehabilitation Experts during the implementation of the sewer rehabilitation work. However, Site Engineer will be available during the currency of the contract period + 2 months of extended period. 2. Provide support service by Key Professionals, as required for the management of contract and construction supervision of the rehabilitation work executed by the contractor. 3. Scrutinize contractor’s submittals, proposal and drawings. 4. Review and vetting liner designs submitted by Contractor. 5. Monitor contractor’s progress and to suggest appropriate action. 6. Review Test results of samples and materials and suggest appropriate action. 7. Preparation and submission of Monthly Progress Report to client. 8. Assist in the commissioning of sewer after rehabilitation of sewer line. 9. Monitoring & reporting of progress, contractual issues, co-ordinate and consult on safety and quality standard. 10. Preparation of project completion reports of completed works depicting final status of work done .