Amendment_0005_Attachment_1.pdf

GRCA 182403 Indian Garden Pump Replacement

Solicitation No. 140P2018R0105

Amendment 0005

8/15/2018

ATTACHMENT #1

Reference Revision

1 Section 26 29 23

Section 2.5‐Harmonic Mitigation Requirements: Delete subpart B1, the 6 pulse rectifier will not be an option. VFDs shall be 18‐pulse per the contract specifications.

2 Sheets E2 and E5 All references to 6‐pulse VFD and all associated equipment shall be deleted. VFDs shall be 18‐pulse per specifications.

3 Section 27 21 00 Telemetry Systems – Frequency shall be changed from 400‐502 MHZ down to 150 MHZ band

Section 27 21 00 ‐

2.2.A.1

Trio QR450 changed to Trio QR150

Section 27 21 00 ‐

2.2.A.2

GE MDS SD4 changed to GE MDS SD1

Section 27 21 00 ‐

2.2.A.3

Esteem 195C changed to Esteem 195M

Section 27 21 00 ‐

2.2.B.4 change to read: Frequency(s): 150‐173 MHZ (exact band to be determined by NPS with licensing by NPS)

Section 27 21 00 ‐

2.2.B.7.a change to read ‐94 dBm at 19.6 Kbps with 0.000001 (10‐6) BER

9 Section 27 21 00 ‐3.2 FCC Licensing – Deleted – NPS will provide frequency bands to test and arrange licensing

Section 27 21 00 ‐

3.3B.b, D.1.a

Change 450 MHz to 150 MHz

11 Sheet E8 Change 450 MHZ to 150 MHz

12 Sheet Y2 Change Licensed UHF to Licensed VHF, VHF radio connection may be changed to serial or Ethernet

13 Sheet Y4 ‐ Y6 Change QR450 to QR150 (or equal is allowed). Change Antennas to equivalent gain for the 150 MHZ band

14 Sheet Y7 Change radio text from 450MHz to 150 MHz