Construction of Giresun Wastewater Treatment Plant  Tender Dossier Volume 3 Employer’s Requirements  58 of 74  Item  Description  Unit  Quantity  29  Various tools for adjustment for clearance  LS  Set  30  Various drifts (e.g. for bearings)  LS  Set  Mixers: 31  Tool for change of main bearings without taking out the mixer.  Pce  1  Electrical 32  Megger for measuring of insulation resistance  Pce.  1  33  Instrument for measuring of earth resistance  Pce.  1  34  Multimeter  Pce.  1  35  Instrument for measuring of direction of motors  Pce.  1  36  Instrument for indication of line voltage ON (screwdriver type).  Pce.  1  The Contractor shall specify in his tender the exact number of tools, etc. the make, type, etc. All  equipment shall be for professional application only.  Roads, parking areas and walkways etc.  Road works comprise the construction of service roads, parking areas, walkways and surface water  drainage systems inside the treatment plant site. Service roads shall be at least 5 m in width and  pavements shall be 1 m width.  Along the roads, drainage pipes or channels shall be installed to collect the surface water on the roads  and building roofs. The surface water shall be discharged to the next creek.  3.3.10 Heating and Ventilation General Proper heating and ventilating systems shall be provided in several buildings and units in the  wastewater treatment plant. A boiler system or independent combi boiler for each building shall be  used for the heating system. Air conditioners and electrical heaters shall not be used. All buildings  shall be heated by either diesel/light fuel or natural gas. In addition air conditioning system shall be  provided for Administrative building, guard house and all offices in the other buildings.  The units to be heated:  When the weather is cold, the following temperature values shall be ensured in the buildings:  a) Administrative building, guard house, laboratories and control room: 24°C  b) Equipment and machinery rooms, pump rooms : 20°C  c) Kitchens, stairs, corridors and toilets : 20°C  d) Workshop and Storage : 24°C  3_Vol3_d4.3_Section 3_Plant Description_GIR_rev08  - Administrative Building  : All locations  - Workshop and Storage  : All locations  - Guard House  : All locations  - Sludge Dewatering Building  : Control Room - Sludge Digester Control/Operation Building  : Control Room 