SECTION C SPECIFICATIONS TECHNICAL SUBMISSION SECTION C SPECIFICATION CONTENTS PART 1 GENERAL SPECIFICATION C1/1 – C1/3 PART 2 PROJECT SPECIFICATION C2/1 – C2/4 IA D-HC 14/15 C 086 I C/Contents August 2015 Doha & Rayyan Sewerage Scheme Phase-II Reinstatement Project # 08/2014 SECTION C PART 1 GENERAL SPECIFICATION TECHNICAL SUBMISSION SECTION C – PART 1 GENERAL SPECIFICATION GENERAL SPECIFICATION GOVERNMENT PUBLISHED SPECIFICATIONS, REGULATIONS, NOTICES AND CIRCULARS A. The Works shall be executed in accordance with the following latest Government Specifications, Regulations, Notices and Circulars: (a) The General Conditions of Contract – May 2007 prepared by the Contracts & Engineering Business Affairs (CEBA) Public Works Authority, P.O. Box 22188, Doha, State of Qatar; (b) The Qatar Construction Specifications (QCS 2014) prepared by the Qatar General Organization for Standards and Metrology (QGOSM) issued with Standard no. 210/2014 for use commencing April 5th 2015 and all subsequent revisions and amendments prior to the date of the announcement inviting Tenderers. (c) The Code of Practice and Specification for Trench Works/Road Openings in the Highway prepared by the Ministry of Industry and Public Works, January 1992 with May 2013 amendments and revisions. (d) The Guide for Civil Users of Explosives in Qatar prepared by the Ministry of Public Works. (e) The Qatar Survey Manuals prepared by the Urban Planning and Development Authority (UPDA). (f) All current Public Works Authority regulations concerning the organisation of Tenders and Public Auctions and all subsequent revisions and amendments. (g) Work Zone Traffic Management Guide (WZTMG), Revision 1.1, July 2014 and all subsequent revisions and amendments. (h) The Regulations for the Installation of Electrical Wiring, Electrical Equipment and Air Conditioning Equipment, sixth re-issue dated January 1992 as prepared by the Ministry of Electricity and Water, P O Box 41, Doha. (i) Any current and relevant regulation, notice or circular issued by the Public Works Authority (including the previous Ministry of Municipal Affairs & Agriculture, Ministry of Public Works and Ministry of Industry & Public Works) the Qatar General Electricity and Water Corporation (KAHRAMAA), Ooredoo (previously known as Qatar Telecom/Q-tel), the Qatar General Organization for Standards and Metrology, the Supreme Council for the Environment and Natural Reserves or the appropriate local Municipality prior to the date of the letter or advertisement inviting Tenderers. (j) Any and all applicable local Municipality regulations. (k) State of Qatar Law No. 6 of 1987 and all subsequent amendments concerning Materials and Equipment from Qatar or other CCASG countries, obtainable from Ministry of Justice, Doha, Qatar. IA D-HC 14/15 C 086 I C1/1 August 2015 Doha & Rayyan Sewerage Scheme Phase-II Reinstatement Project # 08/2014 TECHNICAL SUBMISSION SECTION C – PART 1 GENERAL SPECIFICATION (l) CESMM3, Civil Engineering Standard Method of Measurement, 3rd Edition (1991), published for the Institution of Civil Engineers by Thomas Telford Services Ltd, 1 Heron Quay, London, W14 4JD and all subsequent revisions and amendments. (m) State of Qatar Law No. 30 of 2002 and all subsequent amendments concerning “The Environment and Natural Resources Protection” – Articles 6, 17, 19 & 35, obtainable from Ministry of Justice, Doha, Qatar. (n) State of Qatar Law No. 32 of 2002 which amended Article 2 of Law No. (1) for the year 1993 concerning the regulations to issue license to level the agricultural lands or beach sands and all associated rules and regulations issued by the Supreme Council for the Environment and Natural Resources, obtainable from Ministry of Justice, Doha, Qatar. (o) State of Qatar Law No. 32 of 2005 and all subsequent amendments concerning Traffic in the State of Qatar obtainable from Ministry of Justice, Doha, Qatar. (p) The Drainage Affairs (DA), Design Manual (Qatar Sewerage and Drainage). (q) All current Water Department and Electricity Department of the Qatar General Electricity and Water Corporation (KAHRAMAA) specifications and all sequent revisions and amendments. (r) Safety Rules issued by the Department of Electricity Networks. (s) The Jointing Manual prepared by Electricity Networks Department. (t) The Qatar Traffic Manual (QTM) and Qatar Highway Design Manual (QHDM) prepared by the Ministry of Public Works. (u) Drafting Standards prepared by Public Works Authority. The successful Tenderers shall maintain a copy of the above documents (a) to (u) on site for Engineer's Reference. B. The Contractor shall be deemed to have his own copy of the Government specifications, regulations, notices and circulars given at (a) to (u) above. C. These Government specifications, regulations, notices and circulars are amended and complemented by "Part 2 - Project Specification" as detailed hereafter. D. In the case of any ambiguity or discrepancy the provisions of the Project Specification shall prevail over the provisions of the Government published specifications. E. The Contractor shall contact the Survey Section of the Ministry of Municipal Affairs and Agriculture for prior earthwork or other works to determine if the work is likely to disturb survey marks. If Survey Section require a survey mark to be moved the Contractor will be responsible for recreating the survey mark to an approved design and specification, and for resurveying the point using survey companies approved by the Survey Section. F. The Contractor shall be responsible for the protection of the Survey marks, within the boundaries of the site, for the duration of the contract period, and shall be liable for all costs of any remedial work required of the Survey Section. G. On the practical completion of the work, the Survey Section will issue a certificate stating that all survey marks, whether disturbed or otherwise, by the Contractor have been reinstated or protected to the satisfaction of the Survey Section. IA D-HC 14/15 C 086 I C1/2 August 2015 Doha & Rayyan Sewerage Scheme Phase-II Reinstatement Project # 08/2014 TECHNICAL SUBMISSION SECTION C – PART 1 GENERAL SPECIFICATION H. In the event of failure to comply with the requirements of the above Clause PWA, without prejudice to any other rights and privileges and method of recovery, may deduct the costs of any remedial work after the practical completion date, carried out by Survey Section from any monies due or which become due to the Contractor. I. Where any Standard Publication, Specification, Regulation, Notice, and the like or any correspondence refers to a Government Ministry, Department, Division, Section, and the like it will be deemed to be the same as any successor Ministry, Department, Division, Section, and the like which has or may subsequently be officially promulgated by the Government of the State of Qatar The Contractor shall arrange to obtain following Clearance Certificates from the appropriate authorities upon completion of the works: 1. Municipality Backfill Excavation Certificate – to certify that the site has been cleared of all debris. 2. CGIS Survey Clearance Certificate – to certify that all the survey control stations are undisturbed. 3. Land Information Centre Clearance – to certify that all street name boards and signs are in satisfactory condition. J NOTICE TO PUBLIC ON ROAD CLOSURES Upon approval from Engineer’s representative on any road closure for the purpose of carrying out the works of PWA, the Contractor shall place a sufficient notification to the general public in local newspapers both in Arabic and English languages at least one (1) week prior to the road closure. The contents of the notification shall be approved by the Engineer and the extent shall not be less than a quarter of the standard size page of a reputed local newspaper. In order to evident the notification the contractor shall submit to the Engineer a copy as appeared on the newspaper on the same day of the notification. K MEDIA DOCUMENTARY (PHOTOGRAPHIC & VIDEO) The Contractor shall obtain a photographic and video record showing the progress of the works in every month, and / or as necessary, in order to provide sufficient visual evidence of the progress and to record the specialized events features of the works or other matters of interest in connection with the works or other matters of interest in connection with the works or their surroundings of the project. Such media documentation shall be submitted to the Engineer in the form of an accepted media document as a complete package at the completion of the project. IA D-HC 14/15 C 086 I C1/3 August 2015 Doha & Rayyan Sewerage Scheme Phase-II Reinstatement Project # 08/2014 SECTION C PART 2 PROJECT SPECIFICATION TECHNICAL SUBMISSION PROJECT SPECIFICATION SECTION C – PART 2 SPECIFIC REQUIREMENTS PART 2 - PROJECT SPECIFICATION 1. GENERAL CONDITIONS AND CONTRACT REQUIREMENTS 1.1 SCOPE OF WORK TO BE CARRIED OUT (1) The following is a general outline of the scope of work, however the full scope and extent of the works forming the contract is based on the Bills of Quantities of this Tender document. Quantities entered into the Bills of Quantities are a genuine pre-estimate by the Engineer or quantities that are expected to result from the contract. (2) Individual Work Order shall be issued for each works covered by this contract, which shall follow this BOQ and the rates and are subject to re-measurement in accordance with Clause 55.1 and 55.2 of the Conditions of Contract and no claim for adjustment to the re- measured Contract Price or Rates due to discrepancies between Billed and measured quantities will be entertained. (3) Works shall be issued either as groups or single. each works shall have an individual start and completion date, depending on the size and complexity of work. (4) If the contractor shall fail to complete the work within the specified period, then the contractor shall pay to PWA, 0.5% of each work order sum or part thereof per day as delay penalty for such default for everyday which shall elapse between the times specified for each Job and date of actual completion of the work order.