From: Indika KumaraTo: "Popp, Gernot"Cc: Swamy Sannapu; Ashrith Hegde; Vicente Algoso; Syed Inamdar; Yahya Chaker; Wasi Ahmed; Hussein, Ahmed;

Hessmann, Stefan; Kapeller, Andreas; Buchinger, Michaela; Gutmann, PeterSubject: RE: GC14100400 NFIS IAC - MR FOR IAC package SUPPLIERDate: Monday, February 16, 2015 12:25:00 PM

Dear Mr Popp,Thanks for the reply, Material submittal shall include following documents for the Engineer’sreview,( In material SubmittalWe have to include specific data related to offered model, Documents which we received aregeneral and used to propose theSupplier in general to the client,)Kindly refer to the following list and Pls prepare accordingly,

1

Filled data sheet for Compressor ,Drive Motor, Lube OilSystem, Air Dryer Package, Filters and all other Auxiliaries &Accessories

2

Performance Data & Curves for the selected model of thecompressor and all the mechanical equipment within thepackage

3

Compressor sizing calculation details for the Package(Including compressor, wet air receiver, Air Dryer, Pre filter,After Filter, Inter Cooler, After Cooler Etc

4 Purge Air Vent Sizing Details5 Pressure Drop calculation and Line sizing details

6

GA Drawing of the individual Equipments/Skids IeCompressor skid, dryer skid, intercooler, after cooler etc,Showing Dimension, Weight etc

7

Overall layout to include all the compressor skids, air dryerpackage, Intercooler, after cooler etc, showing overall arearequired for compressor package

8List of Sub vendors along with their names, addresses andmanufacturing locations

9 Shipping Dimension (LxWxH) and Shipping Weight10 Detailed P&ID for the Complete package11 Process flow diagram12 Material of construction for major Equipment13 Preliminary electrical load list14 Local control panel Detail15 Utility consumption list16 Inspection and test Plan

17List of all spares for commissioning and start up tosuccessful start up

18 List of spare parts for 2 year operation

19 List of special tools and tackles20 Life cycle cost analysis for the offered compressor model21 Reliability, Availability and Maintainability22 Engineering/Fabrication/Production Schedule

23Statement of compliance with respect to Specifications ,datasheets

24Valid ISO 9000 accreditation certificate for designManufacture and supply of packages

26Reference list for previous experience of the similarequipment

27 Technical description and catalogue information Best Regards, Indika KumaraSr.Mechanical EngineerInfrastructure Division Mob : +974 70260449

From: Popp, Gernot [mailto:gernot.popp@kaeser.com] Sent: Monday, February 16, 2015 11:17 AMTo: Indika KumaraCc: Swamy Sannapu; Ashrith Hegde; Vicente Algoso; Syed Inamdar; Yahya Chaker; Wasi Ahmed;Hussein, Ahmed; Hessmann, Stefan; Kapeller, Andreas; Buchinger, Michaela; Gutmann, PeterSubject: AW: GC14100400 NFIS IAC - MR FOR IAC package SUPPLIER Dear Mr. Indika Kumara, Please tell us what material you’re still requiring? So far we provided you with:

- Proposal letter- KAESER Company Profile- Oil free screw compressor Brochure- After sales and services details- Endorsement letter- Company profile of Local Agent- Local workshop details- Reference project list- Typical dryer vessel drawing- Typical wet air receiver drawing- KAESER automatic condensate drain brochure- Allen-Bradley PLC brochure- Krohne level transmitter brochure

Currently we are preparing P&ID, GAD, ITP, Manufacturing Schedule and Vendor Document