 Plant Layout and Sections 

 Functional drawings of each individual structure showing the basic dimensions and electromechanical requirements. The buildings shall not include the architectural details at this stage, but show the basic requirements. 

 Preliminary site piping 

 Preliminary Cable route and cable canal/pipe details 

The PDR shall be prepared and submitted in 2 hard copies and one soft copy for the review of the Engineer within 42 days after the commencement date. Following the revision of the initial comments given in 21 days by the Engineer, the PDR shall also be submitted to the Contracting Authority, EUD, and PIU for review. Following the submission, the comments given by the parties will be forwarded to the Engineer within 14 days. After the revisions are completed within 7 days by the Contractor, the PDR shall be re-submitted to the Engineer for final approval in 5 hard copies and soft copies. The Engineer shall provide the delivery of the approved copies to the PIU and the Contracting Authority. 

## 4.12.3 Final Design Report Deliverables 

Following the approval of the PDD, the Contractor shall prepare and submit to the Engineer for approval the detailed/implementation designs, drawings and calculations of the WWTP in several packages as necessary to enable construction work commences on site. To start the site works at once, it is not necessary to wait for the approval of the entire plant’s detailed design. In any case, the FDR should be finalised and submitted at least six months before the time for completion. 

Unless FDR of the determined package has been approved by the Engineer, any construction activities of that part shall not be started and payment application which includes construction items (excluding design items) shall not be submitted. 

The Contractor shall hereafter forward all necessary designs and information for each discipline (i.e electricity, telephone, natural gas, etc.) to the related authorities like TEDAŞ, TURK TELEKOM, Municipality, etc. to obtain the permits. 

## 4.12.4 Submission of Reports, Document and Drawings 

All the drawings, calculations and other documentation shall be submitted in 2 hard copies and one soft copy for the review of the Engineer. Upon the Engineer’s approval, the deliverables shall be submitted in 5 hard copies and soft copies to the Engineer, Contracting Authority, PIU, for review. 

Approved layout, hydraulic profile, PID together with design report shall be submitted to the EUD. Final as-built documents will be also submitted to the EUD as well. Engineer shall provide a document to the OS and Contracting Authority concerning the hand-over of the as-built documents to the End Recipient. 

All the drawings and other documentation shall (except the reports required by public/state authorities) be prepared in English Language. The metric system shall be used. 

One copy of all draft documents and draft drawings shall firstly be submitted to the Engineer, PIU and the Contracting Authority, for commenting. Then, the Contractor shall be required to prepare the final copy, incorporating any amendments arising from such comments. The drawings and other documents shall also be submitted on CD in a form acceptable to the Engineer, PIU, the 

