• Safety statistics, including details of hazardous incidents and activities relating to environmental aspects and public relations; and 

• Comparisons of actual and planned progress, with details of any aspects which may jeopardize the completion in accordance with the Contract, and the measures being (or to be) adopted to overcome such aspects. 

• Financial and physical progress schedule; 

• Cash flow forecast based upon the forecasted progress of the works; 

• Photographic report of progress. 

• Any events, difficulties and problems arose during the reporting period. 

• The approval of monthly progress reports shall be a condition of the acceptance of an Interim Payments statement for the relevant month as required in sub-clause 14.3. 

• Reports’ attachments including forms of Site instructions, supplier approval, material approval, material inspection, health & safety, commencement of works, construction inspection, and equipment installation. 

• Reports’ attachments including daily and weekly site reports including records. 

## 4.8.3 Progress Photographs 

The Contractor shall periodically (as a minimum at weekly intervals) take photos that will show the works progress, to show works that will be hidden later on and to support any claims etc. The photos shall be taken on his expense. The Contractor will provide the Engineer with 2 copies in 10x15 cm format plus electronic form on CD-ROM in "jpeg" format. Each photo will be with date and accompanied by a comment. Aerial photographs shall also be provided on his expense. 

## 4.9 Security of the Site 

(Yellow Book, Sub-Clause 4.22) 

The Contractor shall provide following measures as minimum for security of the site as described below. 

 Security guard (watchmen) 

 Fencing and barriers 

 Outside lightning 

The Contractor shall be required to provide security guards after normal working hours to guard all utilities, plants, equipment, material, etc. delivered on site and to ensure that all signs, lights, fences, etc. are in their proper place. The watchmen shall be responsible to guard all work carried out under this Contract, including part of the works that may have been taken over by the Employer, as well as to guard any goods or materials provided by the Employer for use in the works falling under this Contract. The provision of security guards shall continue until all the works have been taken over by the Employer. 

The Contractor is to provide, install and maintain suitable barriers and fences to protect the work, construction camp, storage yard, existing facilities and construction and installation operations and to remove same when no longer required by the Employer, or at completion of work. 

Barriers shall be chain link fencing 2.0 m high and in good condition and shall comply fully with 

