<p>S O L I C I T A T I O N A M E N D M E N T</p><p>I. AMENDMENT</p><p>SOLICITATION NO. SOLICITATION DATE AMENDMENT NO. AMENDMENT DATE 270357 9/4/2014 01 9/16/2014</p><p>ISSUED BY AND RETURN TO: DUE DATE Washington River Protection Solutions, LLC This amendment does not change the date by which offers are P.O. Box 850 due unless a date and time is inserted below. Richland, WA 99352 DATE TIME [email protected] </p><p>DESCRIPTION OF AMENDMENT: ANSWER VENDOR QUESTIONS </p><p>The purpose of this amendment is to address vendor questions.</p><p>Vendor Question for Solicitation 270357 SY/AP Exhauster</p><p>1. Question: In the statement of work, page 2, 3.10, third sentence (pasted below), please clarify if this effort is to be performed by WRPS or the Subcontractor.</p><p>‘This effort will include but is not limited to loading software (Controller, HMI and any other software required for the system to be operable) into the system, setting up any and all computers required for the system to be mocked up and support for software corrections during all acceptance testing at the Subcontractor’s facility.’ </p><p>Response: “Setting up any and all computers required for the system to be mocked up and support for software corrections during all acceptance testing at the Subcontractor’s facility.’ is scope performed by the subcontractor. After the subcontractor has the exhausters operational, set up, equipment calibrated, and exhausters capable of running normally, WRPS will send software engineers down who will bring updated software with them. The WRPS engineers will load and test the new software with support from the vendor.</p><p>2. Question: On the MSR, it shows the Work Plan to be submitted ‘WP’ (with the proposal). Please confirm if that is the correct submission expectation. </p><p>Response: The Work Plan includes the schedule. So please submit schedule based on the estimated subcontract award date and delivery of exhausters called out in the request for proposal under 4.1.1.4 Schedule.</p><p>6/8/07 Rev 1 Except as provided herein, all terms and conditions of the solicitation remain unchanged and in full force and effect.</p><p>II. ACKNOWLEDGMENT OF AMENDMENT</p><p>Offerors must acknowledge receipt of this amendment in writing, by the date and time specified for proposal submissions or the revised Due Date above (if revised), whichever is later. FAILURE OF YOUR ACKNOWLEDGMENT TO BE RECEIVED AT THE DESIGNATED LOCATION BY THE SPECIFIED DATE AND TIME MAY RESULT IN REJECTION OF YOUR OFFER. If, by virtue of this amendment you wish to change your offer, such change must make reference to the solicitation and this amendment. NAME AND ADDRESS OF OFFEROR NAME OF SIGNER</p><p>TITLE OF SIGNER</p><p>OFFEROR (Signature of person authorized to sign) DATE</p><p>Page 2 Section H – Commercial Item</p>