Amendment 1: CD Specifications 01

NATIONAL PARKS SERVICE

GRAND CANYON NATIONAL PARK

GRAND CANYON, ARIZONA

CONTRACT DOCUMENTS

for the construction of the

REPLACE WASTEWATER PLANT SOUTH RIM VILLAGE

GRCA 257282

100% COMPLETE CONSTRUCTION DOCUMENTS

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JACOBS

Grand Canyon, Arizona
June 2025
© National Parks Service 2025. All rights reserved.
Any reuse, modification, or alteration of this document and the ideas and designs incorporated herein is at the sole risk of the party(ies) reusing, modifying, or altering it. All references to Jacobs and its employees and all professional seals shall be removed prior to any reuse, modification, or alteration of this document.

SECTION 00 01 07

SEALS PAGES

See Table of Contents for author of each specification section, identified by author’s initials as follows:

AUTHOR’S NAME = INITIALS

WAYNE W. KOHLER = WWK

KATARZYNA ROSINSKI = KR

DARREN EDWARDS = DE

KAYLA D. ARCHER = KDA

MORGAN SHOEMAKER = MS

ANDY WILLIAMS = AW

CORY LANCASTER = CL

SCOTT HINTE = SH

KENNETH GALARDI = KG

CHRISTOPHER KYLE SMITH = CKS

DAVID BURGER = DB

CHAD LEE ST. JOHN = CLS

RYUJIRO TSUCHIHASHI = RT

SPECIFICATIONS

81476

WAYNE W. KOHLER

Digitally Signed
Wayne W. Kohler

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SEALS PAGE

00 01 07 - 1

SPECIFICATIONS

12-31-2025

Digitally Signed
Katarzyna Rosinski

SEALS PAGE

00 01 07 - 2

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SPECIFICATIONS

JUNE 19, 2025

Digitally Signed
Darren Edwards

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SEALS PAGE

00 01 07 - 3

SPECIFICATIONS

Digitally Signed
Kayla D. Archer

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00 01 07 - 4

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SPECIFICATIONS

Digitally Signed
Morgan Shoemaker

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SEALS PAGE

00 01 07 - 5

SPECIFICATIONS

Digitally Signed

Andy Williams

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00 01 07 - 6

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SPECIFICATIONS

Digitally Signed
Cory Lancaster

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

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00 01 07 - 7

SPECIFICATIONS



Digitally Signed
Scott Hinte

SEALS PAGE

00 01 07 - 8

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SPECIFICATIONS

Digitally Signed
Kenneth Galardi

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SEALS PAGE

00 01 07 - 9

SPECIFICATIONS

Digitally Signed
Christopher Kyle Smith

SEALS PAGE

00 01 07 - 10

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SPECIFICATIONS

Digitally Signed
David Burger

PW\JA\D3167666\4\42

JUNE 2025

GRAC 257282 (NO55)

SEALS PAGE

00 01 07 - 11

SPECIFICATIONS

Digitally Signed
Chad Lee St. John

SEALS PAGE

00 01 07 - 12