Attachment 1: Specifications Rehabilitate North Rim Vol C (Div 26-46)

GRAND CANYON NATIONAL PARK

GRAND CANYON, ARIZONA

Rehabilitate North Rim Infrastructure

GRCA 318719

SPECIFICATIONS

Volume C (Divisions 26-46)

CONSTRUCTION DOCUMENTS

May 2026

NATIONAL PARK SERVICE

DENVER SERVICE CENTER

GRCA - 318719

Construction Documents

00 01 01.C - 1

Cover Page Volume C

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SEALS AND SIGNATURES - Volume C

It is a violation of applicable laws and regulations governing professional licensing and registration for any person, unless acting under the direction of the licensed and registered design professional(s) indicated above, to alter in any way the Specifications in this project manual. I hereby certify that the portion of the Specifications described below was prepared by me or under my direct supervision and that I am a duly registered Professional Engineer under the laws of the State of Arizona.
Juan Coronado, PE

05/01/2026

Pages or Specifications divisions or sections covered by this seal: Sections 32 32 16, 41 22 23, 46 13 15
I hereby certify that the portion of the Specifications described below was prepared by me or under my direct supervision and that I am a duly registered Professional Engineer under the laws of the State of Arizona.
Adam Putman, PE

05/01/2026

Pages or Specifications divisions or sections covered by this seal: Sections 33 52 10, 33 56 13, 33 56 16, 40 42 00

I hereby certify that the portion of the Specifications described below was prepared by me or under my direct supervision and that I am a duly registered Professional Engineer under the laws of the State of Arizona.
Travis Moore, PE

05/01/2026

Pages or Specifications divisions or sections covered by this seal: Sections 26 05 00, 26 05 19, 26 05 26, 26 05 33, 26 05 36, 26 05 48, 26 08 13, 26 09 13, 26 09 16, 26 09 43, 26 22 13, 26 23 00, 26 24 13, 26 24 16, 26 24 19, 26 25 00, 26 26 13, 26 27 26, 26 28 00, 26 28 02, 26 28 16, 26 29 23, 26 32 14, 26 35 26, 26 41 13, 26 43 13, 26 50 00, 40 41 13

GRCA - 318719

Construction Documents

00 01 07.C - 1

SEALS AND SIGNATURES - Volume C

I hereby certify that the portion of the Specifications described below was prepared by me or under my direct supervision and that I am a duly registered Professional Engineer under the laws of the State of Arizona.
Tou Vang, PE

05/01/2026

Pages or Specifications divisions or sections covered by this seal: Sections 26 05 13, 26 05 43, 26 05 46, 26 05 73, 26 12 19, 26 13 16, 26 13 23, 26 31 00, 26 33 00, 33 71 16.23, 33 71 23.17

I hereby certify that the portion of the Specifications described below was prepared