parsons north terminal project · pdf filelouis armstrong new orleans international airport...

PARSONS BRINCKERHOFF

NORTH TERMINAL PROJECT

LOUIS ARMSTRONG NEW ORLEANS INTERNATIONAL AIRPORT

NEW ORLEANS, LOUISIANA

TRANSMITTAL COVER

Date: 05/16/2017 To:

Company: HGBM Person: Document Control

Submitted on Behalf of: NOAB

Document Title: OSI SHG-DSl-0020

Number of Copies: One (1) Electronic

Transmittal#: 04868-007-0l From:

Company: PB Person: Jim Stievater

Document Attached: CCAT SHG-DSl-0020, UP M 2000.1, UP M 2001 , UP M 2003.1, UP M 3001 , UP M 8002.1 Action: Delivered Via: Email

~ No Cost/Time Impact. Proceed with the work indicated. Advise within 14 days if there is any Cost or Time / ~act. Any cost impact in now covered in CO #4.

D Cost Decrease. Proceed with the work. Submit credit proposal for Review. D Cost Increase. Proceed with the work on a T&M Basis. Cost to be submitted when work is complete. D Cost Increase. Proceed with the work. Submit proposal. D Cost Increase. Do not proceed with work. Submit proposal. D VE/Conformed Documents Implementation D For Information Only

D CADD/Revit files included Comments:

D CADD/Revit files requested

1. Updated Condenser Water piping sizes inside the CUP to 20" on the pump discharge side (24" on CW pump suction side)

2. Cooling Tower Equalizing lines updated on plans to match the 16" diameter size as indicated on single line (refer to RFl-1253)

3. Located CW pump VFDs on e uipment plan.

Attached: CCAT SHG-DSl-0020, UP 2 00.1 , UP M 29f 1, UP 2003.1, UP M 3001 , UP M 8002.1

Construction Manager Approval: L.__.., ,...J . S/l,/f}()l7 Date

PARSONS BRINCKERHOFF

NORTH TERMINAL PROJECT

LOUIS ARMSTRONG NEW ORLEANS INTERNATIONAL AIRPORT

NEW ORLEANS, LOUISIANA

TRANSMITTAL COVER

CC: File PB-Chris Spann Document Control @HGBM-JV.com [email protected]

DESIGNER SUPPLEMENTAL INSTRUCTIONS DSI NO. SHG-DSI-0020

DATE: 05/15/2017

PROJECT NAME: NOAB Project # 8910-01233

Louis Armstrong New Orleans International Airport North Terminal Development Program Phase 1

Note: if the following information is deemed to have an impact on GMP Price or time, submit a proposal for Owner approval before proceeding with this DSI. If approved by Owner, the resulting contract change will be incorporated in the next formal Change Order.

1. Updated Condenser Water piping sizes inside the CUP to 20” on the pump discharge side (24” on CW pump intake to be 24”).

2. Cooling Tower Equalizing lines updated on plans to match the 16” diameter size as indicated on single line (refer to RFI-1253).

3. Located CW pump VFDs on equipment plan.

Attachments: Partial sheets: Reissued full sheets:

UP M 2000-1 UP M 2001 UP M 2003-1 UP M 3001 UP M 8002-1

By: Richard Drouin Project Manager

CC~T Crescent City Aviation Team

LEDADAY / ATKINS A Jo int Venture

DATE 05/15/2017

PROJECT NAME NOAB Project# 8910-01233

Louis Armstrong ew Orleans lntemat,onal A rport North Terminal Development Program Phase 1

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MP-2001 MECHANICAL PIPING FLOOR PLAN

NOTES: PROVIDE AUTOMATIC AIR VENT AT ALL HIGH POINT OF PIPING SYSTEMS.



SHG-DSI-0014 SHG-DSI-0014 03-22-2017


05-11-2017

SHG-DSI-0020 SHG-DSI-0020 05-15-2015

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051-10250-000

05-18-2017

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05-11-2017

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12"C

WS

12"C

WR

12"

BY

-PA

SS

TWOPOSITIONAUTOVALVE(TYP. 2)

OVERFLOWAND DRAIN

16" EQUALIZING LINE

4" DRAIN

PIPETODRAIN

CORROSION

COUPON

RACK

10"CONDENSER WATER BY-PASS

UNDERGROUNDPIPING

INSIDE OF CUP

MA

KE

-UP

WA

TE

R

6"

6"

6"

24"CWS

24"CWS

20"CWR

24"CWS

S

FC FCFCFC

SUCTION

DIFFUSER

SUCTION

DIFFUSER

SUCTION

DIFFUSER

SUCTION

DIFFUSER

10"

TI

PIPI

TITI

PIPI

TITI

PIPI

TI

EVAPORATOR

CONDENSER

CH

2VFD

FC

FC

EVAPORATOR

CONDENSER

CH

3VFD

FC

FC

EVAPORATOR

CONDENSER

FC

FC

12"C

WR

12"C

WS

HOSE

BIB

(TYP)CH

5VFD

TI

PIPI

TI

EVAPORATOR

CONDENSER

FC

FC

PI

PI

PI

CWP

5

12"C

WS

12"C

WS

FC FC

SUCTION

DIFFUSER

COOLING TOWER

VS

VFD

M

BASIN HEATERS

LEVEL

ALARM

CT

5

TI

12"C

WS

12"C

WR

12"

BY

-PA

SS

2

2

2

SHG-DSI-0014SHG-DSI-0014

SHG-DSI-0014

SHG-DSI-0014

SHG-DSI-0020SHG-DSI-0020

SHG-DSI-0020

SHG-DSI-0020

SHG-DSI-0020

SHG-DSI-0020


R

SYS HENNESSYKA

KEY PLAN

REVISIONS

FILE LOG

ACTIVITY

Draw

Design

Manager

Check

STAMP


PROJECT NO.

BY

A

B

C

D

1 2 3 4 5




A JOINT VENTURE

1 2 3 4 5


5/1

5/2

017

3:4

9:2

3 P

M


CITY OF NEW ORLEANS

MECHANICAL CONDENSERWATER FLOW DIAGRAM

UP M 8002.1


051-10250-000

05-18-2017

Checker

Author

Designer





SHG-DSI-0014 SHG-DSI-0014 03-22-2017


05-11-2017

SHG-DSI-0020 SHG-DSI-0020 05-15-2015

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