21. ES101 Electrical Systems New Work Plan.pdf

UP

B001

DATA

B002

ELEC

B003

CRAWL SPACE

CRAWL SPACE

AREAWAY

AREAWAY

B

B

D

D

L

L

P

PE K

QC M

A

F

F

G

G

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H

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MECHANICAL

ROOM

P3 P4 P5 P6

P2

PUMP-2

P1

PUMP-1

P7

EX. VAV

TUB-2

EX. BMS

PANEL

FA

C

P

NEW CONTROL

BOX FOR P1

AND P2

NEW WORK GENERAL NOTES

1. FOR PUMPS P1 AND P2 ON THE BUILDING 30 TAB FOR THE BMS SYSTEM THERE SHALL

BE READINGS FOR THE FOLLOWING:

a. PUMP 1 TRIP ALARM

b. PUMP 2 TRIP ALARM

c. TRANSDUCER HIGH WATER LEVEL ALARM

d. FLOAT HIGH WATER LEVEL ALARM

THESE 4 POINTS PRESENTLY EXIST ON THE BMS SYSTEM AND SHALL BE REPLICATED

FOR THE NEW PUMPS P1 AND P2. THE TRIP ALARMS INDICATE WHEN EITHER PUMP

FAILS. THE HIGH WATER TRANSDUCER ALARM IS A POINT FOR THE PIT SHOULD THE

WATER LEVEL RISE WHEN THE PUMP FAILS AND THE FLOAT HIGH WATER ALARM IS IF

THE FLOAT IS TRIPPED TO INDICATE HIGH WATER.

2. FOR PUMPS P3 AND P4, IF EITHER PUMP FAILS IT WILL ALARM ON THE BMS SYSTEM AS

ONE POINT.

3. FOR PUMPS P5 AND P6, IF EITHER PUMP FAILS IT WILL ALARM ON THE BMS SYSTEM AS

ONE POINT.

4. FOR PUMP P7, IF EITHER PUMP FAILS IT WILL ALARM ON THE BMS SYSTEM AS ONE

POINT. ONE PUMP IS SHOWN AS THAT IS THE ONLY PUMP CURRENTLY OPERATIONAL,

THERE IS TYPICALLY TWO PUMPS IN THIS LOCATION.

5. THE ONLY LOCATION THAT THE SEVEN (7) SUBJECT PUMPS SHALL ALARM IS IN

BUILDING 11 BOILER PLANT. THERE SHALL BE NO ALARMS IN BUILDING 30 ON THESE

PUMPS. REFER TO ELECTRICAL SYSTEMS NEW WORK ES102.

6. THE ALARMS ON THE BMS SYSTEM FOR THE SEVEN (7) PUMPS IN BUILDING 30 SHALL

STAY IN ALARM AT THE BMS COMPUTER STATION IN BUILDING 11 ONLY AND FOR THE

AUDIO VISUAL DEVICE IN BUILDING 11 ONLY UNTIL THEY ARE ACKNOWLEDGED BY THE

BOILER PLANT OPERATOR IN BUILDING 11.

7. THERE SHALL BE A SUPPLEMENTAL AUDIO/VISUAL ALARM LOCATED IN THE BUILDING 11

BOILER PLANT MOUNTED ON THE WALL TO NOTIFY THE BOILER PLANT OPERATOR

SHOULD THERE BE NO OPERATOR LOCATED AT THE COMPUTER IN BUILDING 11. THIS

AUDIO/VISUAL ALARM WILL INITIATE IF ANY OF THE SEVEN (7) SUBJECT PUMPS FAIL

AND WILL STAY IN ALARM UNTIL ACKNOWLEDGED BY THE BOILER PLANT OPERATOR.

REFER TO ELECTRICAL SYSTEMS NEW WORK - ES102.

8. U&S SERVICES SHALL PROVIDE TRAINING AS OUTLINED IN THE VA SPECIFICATIONS

010000 GENERAL REQUIREMENTS FOR THIS WORK ADDED.

NEW WORK KEY NOTES

PROVIDE A 12X12 PULL BOX ABOVE THE EXISTING PUMP CONTROL BOXES WITH 1/2"

FLEXIBLE METAL CONDUIT TO EACH PUMP CONTROL BOX. PROVIDE A 3/4" ELECTRICAL

METALLIC TUBE (EMT) CONDUIT AND (2) #18 AWG PAIRS FOR CONTROL WIRES FROM

EXISTING VAV TUB-2 TO NEW PULL BOX.

THERE ARE TWO (2) EXISTING SPARES INPUTS THAT U&S SERVICES SHALL USE TO

CONNECT PUMPS P3, P4, P5 AND P6. NOTE: P3 AND P4 WILL SHOW AS ONE SYSTEM AND P5

AND P6 WILL SHOW AS ANOTHER SYSTEM ON THE BUILDING MANAGEMENT SYSTEM (BMS).

IF EITHER P3 OR P4 FAIL, THE BMS WILL SHOW THAT POINT HAS FAILED AND IF P5 OR P6

FAIL, THE BMS WILL SHOW TAHT POINT HAS FAILED.

THERE ARE 4 INPUTS IN VAV TUB-2 EXISTING FOR U&S SERVICES TO CONNECT PUMPS P1

AND P2. PROVIDE A 3/4" GALVANIZED RIGID STEEL CONDUIT WITH (4) #18 AWG PAIRS TO

THE NEW CONTROL BOX FOR THE PUMPS P1 AND P2.

AS PER VA SPECIFICATIONS, ALL PENETRATIONS SHALL BE SEALED WITH LIKE MATERIAL.

THESE PENETRATIONS SHALL BE WATERTIGHT TO KEEP WATER OUT OF THE BASEMENT OF

BUILDING 30. PROVIDE SUBMITTAL TO VA COR AND ENGINEER OF RECORD FOR APPROVAL

PRIOR TO INSTALLATION.

U&S SERVICES TO PROVIDE NEW CONTROL RELAYS FOR PUMPS P1 AND P2 IN NEW

CONTROL BOX. REFER TO ELECTRICAL POWER DRAWINGS AND DETAILS.

PROVIDE A JUNCTION BOX ON EXISTING CONDUIT THAT SERVES P7 AND ADD

APPROXIMATELY 150 FEET OF 1/2" EMT CONDUIT FOR PUMP P7 AND RE-ROUTE TO EITHER

THE EXISTING BMS PANEL OR EXISTING VAV TUB-2. COORDINATE WITH U&S SERVICES TO

DETERMINE WHAT LOCATION THE PUMP P-7 WILL TERMINATE AT FOR THE BMS SYSTEM.

PROVIDE A PAIR OF #18 AWG CONDUCTORS IN ELECTRICAL METALLIC TUBING CONDUIT

FROM PUMP P7 TO THE TERMINATING LOCATION AT EITHER THE BMS PANEL OR VAV TUB-2,

SELECTED BY U&S SERVICES.

REFER TO KEY NOTE 1 ON ED101, U&S SERVICES SHALL USE INPUTS IN BOTH CR7 THAT

WERE PREVIOUSLY USED BY JOHNSON CONTORLS (SIMPLEX) CONNECTED TO THE FIRE

ALARM SYSTEM.

8/1/2022

Batavia VA Medical Center Batavia, NY

528A4-18-203

CHRIS GEARY PE# 099085

Schadler/Waldron Geary

Project Number

Building Number

Sheet Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

Office of Construction and Facilities Management

U.S. Department of Veterans Affairs

B

C

D

E

F

A

B

C

D

E

F

21 4 5 6 7 8 9 10

PhaseARCHITECT/ENGINEER OF RECORDSTAMPCONSULTANT

321 4 5 6 7 8 9 10

Project Director

Revisions: Date: Dwg. of

REVISED PER CONFERENCE CALL ON MARCH 9, 2021

REVISED PER 60% DESIGN REVIEW LETTERS

REVISED PER 90% DESIGN REVIEW LETTERS

REVISED PER FONT ISSUE/LINE ISSUE

5/11/2021 9/10/2021 2/4/2022 7/26/2022

ES101

21 23

Electrical Systems New Work Plan Bid Documents For Construction

Improve Ground Water, Building 30

N

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