SAPMT has reviewed the subject submittal dated January 19, 2015 and has the following comments:
1.	Electrical one line diagram of proposed generator is not matching with generator diagram shown in library drawing P- DD-950114 sht 003.
2.	Incomplete details of Automatic Voltage Regulator, contractor (IC) to provide complete details of Automatic Voltage regulator and shall be in compliance with 17-SAMSS-518 para 08.
3.	Provide the connected load schedule to Generator manufacturer to meet 17-SAMSS-518 para. 7.1.3.
4.	Provide a list of scope matrix for SDEC and ICC and other related sub-contractor/s (Arabian Point Eight) scope of work to ensure that scope will be delivered without room for gap. 17- SAMSS-518 compliance matrix and drawings provided by SDEC has so many notes specifying other/customer to supply.
5.	17-SAMSS-518 para. 7.4.10.5 For Generator bearings has to be cleared without prior approval of NMR-601.
6.	Ensure that scrolling pad is a field proven switch for Generator control panel. 17-SAMSS-518 specifically requires Manual, Auto, Off, Reset switches.
7.	Ensure that equivalent ENGLISH words will be written in all drawings, operation and manuals and related spare part data will be indicated to this NMR.
8.	Compliance to 17-SAMSS-518 Para. 9.2.3 Testing of Genset Breaker is necessary as per Saudi Aramco requirements for Molded Case Circuit breakers using SA P- forms series.
9.	Load site testing using load bank shall be part of the scope without any cost to Saudi Aramco.
10.	The weight of the muffler about 925 kilograms, that will be installed in the roof of the generator building has to be concurred and stamped by SCEC designer.
11.	Provide generator protection required as per SAES-P-116, paragraph 6.0  including controls for auto transfer scheme in the generator cubicle of 13.8KV Switchgear matching with the generator rating
12.	Include generator data as required to finalize the ETAP Study of the project such as positive, negative and zero sequence impedances, negative sequence capability, minimum motoring power, over frequency curves, thermal capability curve, decrement curve and time constants.
13.	Ensure that the neutral grounding for the generator shall be low resistance type as described in ANSI C37.101, Table 1, Grounding Method III (Low Resistance) as per SAES-P-114, paragraph 6.2.2.
14.	Provide Equipment Layout drawing of Generator Room based on the actual dimensions of the Generator Set including Control Panel and accessories to verify if the size of the room as per IFC drawing is adaptable to installed unit with its accessories
15.	Submit shop drawing of foundation details showing the location anchor bolts (if any) based on the dimensions given in the NMR-601 submittal
16.	Include the dummy load specification and catalog in the NMR-601 submittal.
IC shall ensure that no scope change or cost/schedule implication arises from this letter.

Should you have any questions, please contact Sami A. Al-Gafri, Project Engineer at 012 422-4686.