Amendmenet 006 with attachments_0006.pdf

(x)

140R1021B0008 x x copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE

RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR

OFFER. If by virtue of this amendment you desire to change an offer already submitted , such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

x

Boise ID 83706-1234 1150 N. Curtis Road, Ste. 100

R10

Acquisition Management Division Regional Office Pacific Northwest Region Bureau of Reclamation

12/30/20200006

13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning

Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended , by one of the following methods: (a) By completing

The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

FACILITY CODE CODE

10B. DATED (SEE ITEM 13)

10A. MODIFICATION OF CONTRACT/ORDER NO.

9B. DATED (SEE ITEM 11)

9A. AMENDMENT OF SOLICITATION NO.

CODE

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

7. ADMINISTERED BY (If other than Item 6)CODE 6. ISSUED BY

PAGE OF PAGES

4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)

1. CONTRACT ID CODE

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

12/30/2020

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

E. IMPORTANT: Contractor is not is required to sign this document and return __________________ copies to the issuing office.

ORDER NO. IN ITEM 10A.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

The purpose of amendment 0006 is to post the answers to questions from contractors.

For bidders who wish to participate in the bid opening via teleconference, the call in number is: 877-953-5583 Passcode: 9362264

Questions and Answers:

1. Regarding temporary utilities, I do not see how the existing pumps can be removed without some temporary pumping capacity to handle the continuous influx of water into the basin.

Continued ...

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED

(Signature of person authorized to sign) (Signature of Contracting Officer)

Colby Clifford

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

Previous edition unusable

Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .

ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

NAME OF OFFEROR OR CONTRACTOR

2 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R1021B0008/0006

Answer: See section 22 14 30, 3.01.C.

The sump system existing or temporary shall remain operational during construction activities. Water flow into the dam drainage sump cannot be stopped as it is dam water seepage that is collected.

2. Can demo one to make room to work in there?

Answer: As long as the sump system remains operational per spec section 22 14 30, 3.01C the

Contractor may proceed with demo.

3. What is a typical pump-down interval?

Answer: A single pump can drain the volume of the sump in approximately 16.5 minutes. Inflow into the sump was estimated to be in a range of

5.5gal/min to 38.5gal/min based off of monthly water discharge values in 2019.

4. We need existing conduit sizes, pictures of the interiors of Panels, Routing or raceway distances.

Answer: A. Please see the reference drawings for the existing conduit sizes (447-D-997, 998, 1170, 1597, 1598, 1793, 1805, 1806 etc.)

B. Please see Photo of PGB, which is exemplary of both panels PGB and PEB.

C. Please see the attached conduit & cable schedule on this same sheet for the distance.

5. I would like to request pictures of the face of the switchgear showing DAS 3 & 18 at 3092'.

The other picture would be in the lower pump level 3055', looking up at the ceiling where our conduits have to come down from. Plans page 60170

A-A would be the reference page.

Answer: Please see the attached photos of DSA3 &

DSA18.

6. Can you please confirm the intake and discharge size of piping?

Answer: Reference drawing 447-D-1331 for existing pump configuration and drawing 447-100-60170 for new pump installations.

Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

3 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R1021B0008/0006

7. Also is it anticipated that one pump will have to remain functional while the other is removed and replaced?

Answer: The sump system existing or temporary shall remain operational during construction activities. Water flow into the dam drainage sump cannot be stopped as it is dam water seepage that is collected.

8. Will a temporary pump controller have to be installed to facilitate removal of the old controllers?

Answer: The sump system existing or temporary shall remain operational during construction activities. Water flow into the dam drainage sump cannot be stopped as it is dam water seepage that is collected.

9. The specifications DIVISION 02 ¿ EXISTING CONDITIONS SECTION 02 82 20 would lead the bidder to believe that Asbestos Abatement will be required, however this is not data regarding existing conditions or a scope for pre work sampling. a. Please provide the most recent asbestos survey or location, type and total pounds to be included for abatement.

b. If no direction is provided for survey or amount and type expected, please provide direction on expectations for site survey performed under this contract.

Answer: Reference Specification 02 82 20 Section 1.07A, Project Conditions.

10. The specifications DIVISION 02 - EXISTING CONDITIONS SECTION 02 83 33 would lead the bidder to believe that Lead Abatement will be required, however this is not data regarding existing conditions or a scope for pre work sampling. a.

Please provide the most recent paint containing metals survey or location, type and areas to be included for abatement.

b. If no direction is provided for survey or amount and type expected, please provide direction on expectations for site survey performed under this contract.

Answer: Reference Specification 09 91 10 Section Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

4 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R1021B0008/0006

1.06A, Project Conditions.

11. Since the area where the pump will be installed is underwater, is the government planning to stop water flow to allow the anchors to be installed?

Answer: The Government is unable to stop waterflow into the sump as water draining into the sump is water seepage through the dam.

12. Please provide the conduit schedule for lengths for replacing feeders.

Answer: See attached conduit and cable schedule.

13. Please provide the part and model numbers for the primary (DSA3) and emergency (DSA18) feeder disconnects and a picture of the front of each.

Answer: See the attached photos (Photo of DSA3 & DSA18) on this same sheet for the part & model #.

14. Could we get DWG 447-D-1171?

Answer: See attached drawing 447-D-1171.

15. Can the existing pump lower the water below elevation 3047.00?

Answer: Reference Drawing 447-D-1072. The existing sump pump intakes per the drawing are below elevation 3047.00' in the sump sink.

16. Can you verify the existing conduit that feeds from DSA to Disconnect PGF is 3" conduit, look like 2" to me. Also, any chance you can get us lengths for the wires feeding this circuit.

Answer: They are believed to be 2", for the wire length, see the attached conduit and cable schedule.

17. Same scenario for PEL, please verify the conduit is 3" feeding back to DSA, again if you can provide please wire lengths.

Answer: They are believed to be 2", for the wire length, see the attached conduit and cable schedule.

Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

5 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R1021B0008/0006

18. Request better photos of Existing disconnects PEL and PGF, so the conduits feeding the top of the disconnect. Again, they look like 2".

Answer: See attached photographs.

19. Plan page 60171, Left picture lists a PGP.

What is it or is this a typo?

Answer: PGP is a 480VAC breaker for automatic greasing. Please see the spec 51 00 00-3-photo 4.

20. Do we have any explosion proof classified areas (26 05 33 8, part 3 Q) is it referring to some part of this job?

Answer: HHFO is not aware of any areas designated Class 1 / Div. 1.

21. 60171, DSA 18 refers to a missing page (447-D-0909) in the bid documents. Is it important?

Answer: The bid doc includes the 447-D-909

(Station service single line diagram). Page 381 of the solicitation.

22. Who pulls out the feeder wires DSA 3 & 18 that I hear have asbestos? Can we touch the wire and disconnect it?

Answer: The contractor will be responsible for removal of feeders and pulling new feeders. An outage will need to be coordinated as live work is not permitted. Asbestos abatement will be the responsibility of the contractor, as required.

23. How long can power be out for lighting panels effected with the power changes LGT, LGS, LGC, LGB, LGA, LEC, LEA, LEB?

Answer: Power can be out for the duration of replacement of Panelboard PEB and PGB.

Replacements will need to be conducted serially, not in parallel to minimize outage times of the various areas.

24. What is the length of DSA 3 & 18?

Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

6 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R1021B0008/0006

Answer: Please see the attached conduit & cable schedule.

25. Provide the make and model of the existing pumps so we can determine the weight.

Answer: The following is listed on the plates on the motors:

US Motors

Type:90D

Frame:526-3

15-HP

Phase 3

26. What is the average water discharge per hour?

Answer: Week of January 20th, 2019 water discharge was 84,000 gallons and pump run time was 2.8 hours for the week. Week of July 2nd, 2019 water discharge was 222,000 gallons and pump run time was 7.4 hours. Based off these values the pump discharge from the sump pumps will be approximately 500-1321 gallons per hour.

Discharge may be more due to reservoir head or other unforeseen factors.

27. The specs call out for the piping to be "ASTM A53, type E or S, carbon steel, schedule 80, galvanized", but the drawings say stainless steel. Could you confirm which is correct?

Answer: The pipe material is as listed in the spec, ASTM A53, type E or S, carbon steel, schedule 80, galvanized. See the attached amended drawings.

28. On the single line diagram (Drawing 447-D-1406) there are two switches shown-"ATS" and "Automatic Transfer Switch PEAT". Are those the two switches that we are to quote? If so, at a minimum I need voltage, # of poles, amperage, and WCR for them.

Answer: The plan 60173 and 60174 indicates that the ATS PEM will need to be replaced not PEAT.

29. Contract Drawing 447-100-60170 Section B-B shows a "High Alarm pressure Switch" @ elevation 3055.00, however the specs do not provide detail Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

7 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R1021B0008/0006 or an "or equal" to supply this switch. a. Please provide more details for the supply of this switch.

Answer: Reference Specification 22 14 30 Sump Pumping Systems, Section 2.02A for requirements of High Level Alarms.

30. Contract Drawing 447-100-60170 Section B-B shows a "4-port float switch connection system" just above elevation 3055.00, however the specs do not provide detail or an "or equal" to supply this connection system.

a. It is industry standard that the pump suppliers provide the controls to include the floats along with wiring harness that terminates directly to the pump control box.

i. The pump suppliers do not have an off-shelf system as described on the plans.

ii. The pump suppliers do not recommend a connection for the floats to be made in that area due to possible failures.

iii. The specs provide no details for a custom switch, no ratings, type or an "or equal".

b. Please provide a specification for the supply or allow for direct termination into the pump panel at elevation 3135.00.

Answer: The design intent of the "4-port float switch connection system" is to eliminate the need to replace full length float switch cables from elevation 3055.00' to the control box at elevation 3135.00'. By having a float port or junction box at the 3055.00' elevation the float switches for each of the pumps can be tied in or spliced at this level. If a float switch should fail or be faulty at some point in the future, Hungry Horse personnel can easily replace the short float section of cable and float from the port at elevation 3055.00' to the float location in the sump. The specs do not have "or equal" in this instance to allow the contractor flexibility in choosing components to make the float system work. Please reference 22 14 30 Section 2.01 Sump Pumping Units and also 22 00 00 Basic Mechanical Requirements for requirements of Sump System Design.

31. When we turn off DSA 3 or 18 feeders, it will Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

8 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R1021B0008/0006 affect at least 3 other lighting panel boards.

How do they want us to address that, how long can they be down?

Answer: DSA 3 & DSA 18 will only be deenergized one at a time. People working in the dam will need to have portable/battery powered lighting.

The Lighting Panels can be deenergized for the duration of the PEB/PGB Panel replacements. The outages will need to be coordinated with Operations.

32. Specs call out grounding bushings and conduit seals on each conduit end. Only one of them can occupy the end of the conduit. Which one?

Answer: Grounding bushings and conduit seals on each conduit is typical/common installation for the application and per industry standards.

33. Is there an asbestos study that includes the old feeder wires?

Answer: No.

34. "The scope calls out for the new pump feeders that leave the new panelboards PGB and PEB to be in a 2" conduit to the PEM. The plans show 1" conduits in the tunnel.

a. How long are those runs of 1" that have to be upsized to 2" for the new 3#1/0, #6 grd.

b. Can we have pictures of where those 1¿ conduits connect to PGB and PEP

c. Our notes show there are no 1" conduits coming into the PGB and PEB, where is the transition from pump chamber 1" to 2" in the panelboards"

Answer: Regarding the 1" conduit shown in drawing

447-D-1793, HHFO assume the run of the 1" conduit to be 150' for bidding purposes. Actual length to be field verified. The picture isn't available, it needs field verification.

35. Is there drawings illustrating the control wiring for the ATS, and makes it cycle?

Answer: The drawing isn't available. The new ATS will be designed per the drawings and specifications.

Continued ...

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

9 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140R1021B0008/0006

36. We are having problems finding panelboard manufacturers that will make a panelboard (PGB, PEB) and a separate disconnect (PGF,PEL) to fit inside the concrete opening shown on 447-D-998, Detail F. Can we supply a main breaker for PGB and PEB instead?

Answer: The equipment choice was based on the operation/maintenance needs and arc flash study.

The disconnect switch's size has been updated to

225A from 400A.

Legacy Doc #: BOR

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

From To Size Length(ft) No.Condu ctor Size PCP SumpPump Motor1 2" 175 4 3#4, 1#8G PCP SumpPump Motor2 2" 175 4 3#4, 1#8G

PEM PCP 2" 5 4 3#1/0, 1#6G

PEB PEM 2" 150 4 3#1/0, 1#6G

PGB PEM 2" 150 4 3#1/0, 1#6G

DSA18 PEB - 600 4 3#250, 1#4G

DSA3 PGB - 600 4 3#250, 1#4G

PEB FMC904 2" 5 4 3#6, 1#10G

PGB FMC804 2" 5 4 3#6, 1#10G

CONDUIT CABLE

*Note - The length of the Cable/Conduit is approximate.

Length(ft)

Hungry Horse Dam Drainage Sump Pump System Replacement Hungry Horse Project, Montana Amendment No. 006

Equipment Disconnect Switch (Revised) 26 28 23 - 2

PART 2 PRODUCTS

2.01 NON-FUSIBLE DISCONNECT SWITCH

A. Provide Heavy duty, Non fusible, Single Throw Safety Switches by SquareD, or equivalent, with the following minimum characteristics:

B. Type: Non-fused, 225A Continuous, Heavy-duty industrial, Single-throw switches.

C. Number of Poles: 3.

D. Enclosure: NEMA 250, Type 12.

E. Switch Voltage Rating: 600 volts, 60 Hz.

F. Short Circuit Withstand Rating: Minimum 18 kA

G. Switch Current Rating: 225 amperes.

1. Operation of disconnect rated for full load switching.

H. Switch Mechanism/Handle:

1. Switch Operating Mechanism: Made from steel, with no plastic parts.

2. Switch Operating handle:

a. Integral part of the switch enclosure. Use of cover as disconnect device is not acceptable.

b. Made from steel, with no plastic parts other than handle grip.

c. Have provisions for padlocking in the OFF position.

I. Switch Cover Interlock:

1. Prevent unintentional opening of switch cover when switch is ON.

2. Prevent closing switch with switch cover open.

J. Current Carrying Parts: Plated to resist corrosion.

K. Disconnect switch conform to NEMA KS 1 and UL listed.

L. Engraved Nameplates:

1. Conform to drawing 40-D-6234 using type A material and 1/2-inch lettering.

2. Engraving:

a. Panel PGB: “PGB Service Disconnect”.

b. Panel PEB: “PEB Service Disconnect”.

Hungry Horse Dam Drainage Sump Pump System Replacement Hungry Horse Project, Montana Amendment No. 006

Drawings (Revised) 52 00 00 - 3

Table 52 00 00A - List of Drawings

Sheet No.

Drawing No. Title

General:

1 447-100-60168 Location Map & Sheet Index

Mechanical:

2 447-100-60169 Mechanical Equipment – Dam Drainage Sump Pump Demolition

3 447-100-60170 Mechanical Equipment – Dam Drainage Sump Pump Installation (Revision 2)

Electrical:

4 447-100-60171 Electrical – Demolition Single line Diagram

5 447-100-60172 Electrical – Demolition 480V Power System Single-line Diagram

6 447-100-60173 Electrical – Installation 480V Power System Single-Line Diagram (Revision 1)

7 447-100-60174 Electrical - Installation Sump Pump System Single-Line Diagram

8 447-100-60175 Electrical – Sump Pump Room Plan and Elevation View

9 447-100-60176 Electrical – Panel Board Schedule for PEB & PGB

10 447-100-60177 Electrical - Details

Information Drawings:

11 447-D-336 Hungry Horse Dam – Gallery Drainage Pump Sump, Chamber and Adit

12 447-D-388 Hungry Horse Dam – Pump Chamber-Shaft and Adit- Block17 Metalwork, Frame-Support-List of Parts

13 447-D-397 Pump Chamber-Shaft and Adit – Block 17 Metalwork Installation

14 447-D-399 Pump Chamber-Shaft and Adit – Block 17 Metalwork Angles - Covers

15 447-D-400 Pump Chamber-Shaft and Adit – Block 17 Metalwork Frame-Gratings-Ladder

16 447-D-909 Station Service Single-Line Diagrams

Photo of Conduit Pipe

Photos of DSA3 and DSA18

Photos of DSA3 and DSA18

Photo of DSA10 Tie Breaker

Photo of PGB

Photo of PGF

DESIGNED

DRAWN

CHECKED

TECH. APPR.

APPROVED

ADMIN APPROVAL -

Juan Luna

Rey Leija

Juan Luna

Christensen, David P.E.

Hovde, Jay B Jay B Hovde

A

LW

A

YS

T H

IN

K

S A

FE

TY

SHEET

PL

O

TT

ED

B Y

CA

D

F

IL

EN

AM

E

D

AT

E

AN

D T

IM

E

PL

O

TT

ED

CA

D

S

YS

TE

M

D

C

B

A

D

C

B

A

BU

RE

AU

O

F

RE

CL

AM

AT

IO

N U.

S.

D

EP

AR

TM

EN

T O

F

TH

E

IN

TE

RI

O R

Managing

LAR M TA IOCE N

W in theWa estter

HU

NG

RY

H

O

RS

E

PR

O

JE

CT

HU

NG

RY

H

O

RS

E D

AM

D

RA

IN

AG

E

SU

M P

PU

M

P

RE

PL

AC

EM

EN

T

MECHANICAL EQUIPMENT

DAM DRAINAGE SUMP

PUMP INSTALLATION

BOISE, ID

447-100-60170

2020-06-18

Au to

CA

D R el . 2

3.

0s

7-

0-

T1

6_

.D

W G

JU

NE

, 2

9:

RL

EI

JA

SECTION A-A

SCALE OF FEET

21 0 1 3 4 5 6 7 8

Existing embedded connection pipe to Ø30" discharge lineEl. 3135.00

El. 3055.00

El. 3047.00

El. 3053.75 El. 3053.00

El. 3052.00

El. 3047.25

Install new pipe fittings and assembly to 30" embedded connection pipe

Install new submersible pump assembly x2

Install new float switches at these elevations

A A

Install new fittings and pipe assembly

Locate and install new controls as shown. See Drawing -60175

Install new 4" galvanized steel pipe, 10 ft. sections

Install new 4-port float switch connection system as shown Section B-B

4-port float switch connection system

3'-0"

El. 3055.00

SECTION B-B

SCALE OF FEET

21 0 1 3 4 5 6 7 8

B

B

Install new conduit for submersible sump pump wiring

Note 1

Install new support structure and access hatch for submersible pumps. Use galvanized grating as listed in specification

447-100-60175

ELECTRICAL

PUMP ROOM & ELEVATION

2X - 4" Check valves

4-port float switch connection system

To control box

Flange connection to upper control room

Flange

2X - 1" Drain valves for maintenance

Flexible high pressure hose to relieve pump base mounts from weight of flanged pipe

High Alarm pressure switch

Fl ow

Fl ow

4" Pipe stabilizing wall brackets

New mobile A-Frame crane with chain hoist

New mobile A-Frame crane with chain hoist

Install new support structure and grating to accommodate new piping system and crane access

Install new base assembly for pipe support

El. 3044.00 Pump base mounts.

Anchor per manufacturer's instructions

REFERENCE DRAWING

LIST OF DRAWINGS

INDEX SHEET

4" Pipe stabilizing wall brackets

Install new base assembly for sump pump pipe support x2

447-100-60168

447-100-60169

MECHANICAL EQUIPMENT

DAM DRAINAGE SUMP PUMP DEMOLITION

447-100-60170

MECHANICAL EQUIPMENT

DAM DRAINAGE SUMP PUMP INSTALLATION

Install new conduit, hangers, and anchors for submersible pump wiring

SCALE OF FEET

21 0 1 3 4 5 6 7 8

SCALE OF FEET

21 0 1 3 4 5 6 7 8

SUMP PUMP FLOOR

(Formerly Adit-Block 17)

PLAN VIEW - El. 3055.00

SUMP PUMP ELECTRICAL ROOM

(Formerly Pump Chamber)

PLAN VIEW - El. 3135.00

Install new conduit for submersible sump pump wiring

El. 3130.00

Note 2

NOTES:

1. Install sump pump guide rails just below grating.

2. After demolition and prior to installation of new wall mounted electrical components, paint walls and ceiling to match original two tone style. End new paint at opening to adit with a clean, vertical, and straight border.

Ø30" discharge line

-0

2-

B O

IS

E, ID

C hr is te ns en

D av id

R

EV

IS

ED

T O

R

EN

D

IT

IO

N

C O

R R

EC

TL

Y

-0

2-

B O

C ha ng ed pi pe m at er ia l f ro m s ta in le ss s te el t o ga lv an iz ed s te el C H

R

IS

TE

N

S

EN

D

A V

ID

P .E

R el ea se d

5 5

DESIGNED

DRAWN

CHECKED

TECH. APPR.

APPROVED

ADMIN APPROVAL -

Wally Beck & Darim Yi

Rey Leija

Wesley Johnson

Johnson, Wesley D P.E.

Hovde, Jay B Jay B Hovde

A

LW

A

YS

T H

IN

K

S A

FE

TY

SHEET

PL

O

TT

ED

B Y

CA

D

F

IL

EN

AM

E

D

AT

E

AN

D T

IM

E

PL

O

TT

ED

CA

D

S

YS

TE

M

D

C

B

A

D

C

B

A

BU

RE

AU

O

F

RE

CL

AM

AT

IO

N U.

S.

D

EP

AR

TM

EN

T O

F

TH

E

IN

TE

RI

O R

Managing

LAR M TA IOCE N

W in theWa estter

HU

NG

RY

H

O

RS

E

PR

O

JE

CT

HU

NG

RY

H

O

RS

E D

AM

D

RA

IN

AG

E

SU

M P

PU

M

P

RE

PL

AC

EM

EN

T

ELECTRICAL INSTALLATION

480V POWER SYSTEM

SINGLE-LINE DIAGRAM

BOISE, ID

447-100-60173

2020-06-19

Au to

CA

D R el . 2

3.

1s

7-

0-

3-

RD

-1 .D

W G

FE

BR

UA

RY

, 2

3:

RL

EI

JA

CONTROLLED

CONTROLLED

-0

2-

B O

Jo hn so n, W es le y

D P

.E

R ev is ed

K ey

N ot e an d eq ui pm en t

R el ea se d

AutoCAD SHX Text 3ph-750KVA

AutoCAD SHX Text

2400-480V GND Y

AutoCAD SHX Text

KSD

AutoCAD SHX Text

KSC

AutoCAD SHX Text

2400-480V GND Y

AutoCAD SHX Text 3ph-750KVA

AutoCAD SHX Text

BOARD DSA

AutoCAD SHX Text

SPARE

AutoCAD SHX Text

3/C-250 MCM

AutoCAD SHX Text

DAM #2

AutoCAD SHX Text

SPARE

AutoCAD SHX Text

3/C-250MCM

AutoCAD SHX Text

DAM #1

AutoCAD SHX Text

%%UKEY NOTES

AutoCAD SHX Text

1. REPLACE 200 AMP PLUG WITH 250 AMP PLUG AND CHANGE CIRCUIT BREAKER SETTINGS PER TSC REPLACE 200 AMP PLUG WITH 250 AMP PLUG AND CHANGE CIRCUIT BREAKER SETTINGS PER TSC RECOMMENDATIONS. COORDINATE WITH COR AND HHD. 2. INSTALL NEW FEEDER FROM DSA-3 TO NEW DISCONNECT SWITCH, PGF AND DSA-18 TO NEW DISCONNECT INSTALL NEW FEEDER FROM DSA-3 TO NEW DISCONNECT SWITCH, PGF AND DSA-18 TO NEW DISCONNECT SWITCH, PEL THROUGH EXISTING CONDUIT. USE 250MCM WITH A 4 AWG GND. 3. INSTALL NEW 600V/3P/225A NON FUSED DISCONNECT SWITCHES, PGF AND PEL DRAWINGS AND INSTALL NEW 600V/3P/225A NON FUSED DISCONNECT SWITCHES, PGF AND PEL DRAWINGS AND SPECIFICATION 26 28 23. INSTALL NEW FEEDER FROM THE PGF TO THE NEW PGB PANEL AND INSTALL PEL TO THE NEW PEB PANEL. 4. INSTALL NEW PANEL, PGB AND PEB PER THE DRAWINGS AND SPECIFICATIONS ON THE EXISTING CONCRETE INSTALL NEW PANEL, PGB AND PEB PER THE DRAWINGS AND SPECIFICATIONS ON THE EXISTING CONCRETE RECESSED WALL. THE DIMENSION OF THE WALL IS APPROX. 48"H X 66"W X 9"D. CONTRACTOR FIELD VERIFY THE EXACT SIZE AND CONFIGURATION OF THE EXISTING CONCRETE RECESSED WALL WITH THE EMBEDDED CONDUITS. PROVIDE CUSTOMIZED PANEL IF OFF THE SHELF PANEL ISN'T AVAILABLE. REFER TO SHEET 447-100-60176 FOR PANEL SCHEDULE. 5. INSTALL NEW FEEDERS FROM PANEL, PGB TO NEW ATS, PEM AND PANEL, PEB TO NEW ATS, PEM THROUGH INSTALL NEW FEEDERS FROM PANEL, PGB TO NEW ATS, PEM AND PANEL, PEB TO NEW ATS, PEM THROUGH EXISTING CONDUIT. USE 1/0 AWG WITH A 6 AWG GND. 6. INSTALL NEW 480V/3P/150A AUTOMATIC TRANSFER SWITCH (ATS), PEM PER THE DRAWINGS AND INSTALL NEW 480V/3P/150A AUTOMATIC TRANSFER SWITCH (ATS), PEM PER THE DRAWINGS AND SPECIFICATIONS. 7. INSTALL NEW SUMP PUMP CONTROL SYSTEM PER DRAWINGS AND SPECIFICATIONS. FOR MORE DETAIL, REFER INSTALL NEW SUMP PUMP CONTROL SYSTEM PER DRAWINGS AND SPECIFICATIONS. FOR MORE DETAIL, REFER TO SHEET 447-100-60174. 8. REMOVE CIRCUIT BREAKER DISCONNECT FMC 804 AND FMC 904. INSTALL NEW FEEDERS FROM PANEL, PGB REMOVE CIRCUIT BREAKER DISCONNECT FMC 804 AND FMC 904. INSTALL NEW FEEDERS FROM PANEL, PGB TO IT'S EXISTING LOAD AND PEB TO IT'S EXISTING LOAD THROUGH EXISTING CONDUIT PER PANEL BOARD DIRECTORY FOR PGB AND PEB. USE 6 AWG WITH A 10 AWG GND. MODIFY RACEWAY AS REQUIRED. 9. ADD A HEATER FOR EACH PANEL BOARD, PEB AND PGB PER MANUFACTURER'S RECOMMENDATIONS FOR ADD A HEATER FOR EACH PANEL BOARD, PEB AND PGB PER MANUFACTURER'S RECOMMENDATIONS FOR DAMP LOCATION. REUSE THE EXISTING 120VAC HEATER CIRCUIT.

AutoCAD SHX Text

480V BUS NO.1

AutoCAD SHX Text

480V BUS NO.2

AutoCAD SHX Text

DSA1

AutoCAD SHX Text

DSA2

AutoCAD SHX Text

1200AP

AutoCAD SHX Text

200AP

AutoCAD SHX Text

DSA3

AutoCAD SHX Text

DSA4

AutoCAD SHX Text

DSA5

AutoCAD SHX Text

DSA6

AutoCAD SHX Text

DSA7

AutoCAD SHX Text

DSA8

AutoCAD SHX Text

DSA9

AutoCAD SHX Text

DSA10

AutoCAD SHX Text

DSA11

AutoCAD SHX Text

DSA12

AutoCAD SHX Text

DSA13

AutoCAD SHX Text

DSA14

AutoCAD SHX Text

DSA15

AutoCAD SHX Text

DSA16

AutoCAD SHX Text

DSA17

AutoCAD SHX Text

DSA18

AutoCAD SHX Text

DSA19

AutoCAD SHX Text

DSA20

AutoCAD SHX Text

1200AP

AutoCAD SHX Text

250AP

AutoCAD SHX Text

200AP

AutoCAD SHX Text

600AP

AutoCAD SHX Text

200AP

AutoCAD SHX Text

200AP

AutoCAD SHX Text

400AP

AutoCAD SHX Text

300AP

AutoCAD SHX Text

250AP

AutoCAD SHX Text

300AP

AutoCAD SHX Text

300AP

AutoCAD SHX Text

200AP

AutoCAD SHX Text

250AP

AutoCAD SHX Text

600AP

AutoCAD SHX Text

200AP

AutoCAD SHX Text

250AP

AutoCAD SHX Text

200AP

AutoCAD SHX Text

1200AP

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

ST

AutoCAD SHX Text

3-1/C-600MCM

AutoCAD SHX Text

3 SETS OF

AutoCAD SHX Text

AND 1/C-250MCM

AutoCAD SHX Text

3-1/C-600MCM

AutoCAD SHX Text

3 SETS OF

AutoCAD SHX Text

AND 1/C-250MCM

AutoCAD SHX Text (447-D-909)

AutoCAD SHX Text

USA-4

AutoCAD SHX Text

USA-8

AutoCAD SHX Text

PGF

AutoCAD SHX Text

PEL

AutoCAD SHX Text

EL. 3092

AutoCAD SHX Text

SPARE

AutoCAD SHX Text M

AutoCAD SHX Text

MHA

AutoCAD SHX Text

NSB

AutoCAD SHX Text

MSF

AutoCAD SHX Text

MSA

AutoCAD SHX Text

MSC

AutoCAD SHX Text

PJB

AutoCAD SHX Text

NSA

AutoCAD SHX Text

MSB

AutoCAD SHX Text

MSE

AutoCAD SHX Text

MSD

AutoCAD SHX Text

MSD

AutoCAD SHX Text

PP EL

AutoCAD SHX Text

%%UGENERAL NOTES

AutoCAD SHX Text 20A

AutoCAD SHX Text 15A

AutoCAD SHX Text 150A

AutoCAD SHX Text 40A

AutoCAD SHX Text 30A

AutoCAD SHX Text

PGB

AutoCAD SHX Text (447-D-1598)

AutoCAD SHX Text 480V/3P/4W/225A Panelboard

AutoCAD SHX Text

FMC804

AutoCAD SHX Text

PEB

AutoCAD SHX Text (447-D-1597)

AutoCAD SHX Text 480V/3P/4W/225A Panelboard

AutoCAD SHX Text

FMC904

AutoCAD SHX Text

LGA

AutoCAD SHX Text

LGB

AutoCAD SHX Text

LGC

AutoCAD SHX Text

LEA

AutoCAD SHX Text

LEB

AutoCAD SHX Text

LEC

AutoCAD SHX Text

ATS

AutoCAD SHX Text M

AutoCAD SHX Text

EL. 3129

AutoCAD SHX Text

EL. 3113

AutoCAD SHX Text

LGU

AutoCAD SHX Text

LGT

AutoCAD SHX Text

LGS

AutoCAD SHX Text

PEF

AutoCAD SHX Text

PEE

AutoCAD SHX Text

PET

AutoCAD SHX Text

PGD

AutoCAD SHX Text

PGE

AutoCAD SHX Text

PGR

AutoCAD SHX Text

LEAC

AutoCAD SHX Text

LEAA

AutoCAD SHX Text

LEAB

AutoCAD SHX Text

EL. 3135

AutoCAD SHX Text

PEM

AutoCAD SHX Text 30A

AutoCAD SHX Text M

AutoCAD SHX Text 60A

AutoCAD SHX Text M

AutoCAD SHX Text 150A

AutoCAD SHX Text

REFERENCE DRAWING

AutoCAD SHX Text DAM POWER DISTRIBUTION SINGLE LINE DIAGRAM . . . . . . . . . . . . . . . . . . . . 447-D-1406

AutoCAD SHX Text PANELBOARDS LEA, LEB, LEC, AND PEB DETAILS . . . . . . . . . . . . . . . . . . . . . . . . .447-D-1597

AutoCAD SHX Text PANELBOARDS LGA, LGB, LGC, AND PGB DETAILS. . . . . . . . . . . . . . . . . . . . . . . . . .447-D-1598

AutoCAD SHX Text PANELBOARD PGB 460-VOLT WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . 447-D-1805

AutoCAD SHX Text BLOCKS 18&19-EL.3113.50 ELECTRICAL INSTALLATION RECESS DETAILS. . . . . . . . . . .447-D-998

AutoCAD SHX Text PANELBOARD PEB 460-VOLT WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . 447-D-1806

AutoCAD SHX Text BLOCKS 18&19-EL3113.50 TO EL.3240.00 ELECTRICAL INSTALLATION EMBEDDED CONDUIT . . . . . . . . 447-D-997

AutoCAD SHX Text STATION SERVICE SINGLE-LINE DIAGRAM . . . . . . . . . . . . . . . . . . . . .447-D-909

AutoCAD SHX Text BLOCKS 14&15-EL.3105.00 TO EL.32400.00 ELECTRICAL INSTALLATION EMBEDDED CONDUIT . . . . . . . .447-D-1170

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

SPARE

AutoCAD SHX Text

3/C-250MCM

AutoCAD SHX Text

3/C-250MCM

AutoCAD SHX Text 2,4

AutoCAD SHX Text 1,3

AutoCAD SHX Text 6,8,10

AutoCAD SHX Text 5,7

AutoCAD SHX Text 11,13,15

AutoCAD SHX Text 12,14,16

AutoCAD SHX Text 17,19,21

AutoCAD SHX Text 18,20,22

AutoCAD SHX Text 23,25,27

AutoCAD SHX Text 24,26,28

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

AutoCAD SHX Text 20A

AutoCAD SHX Text 15A

AutoCAD SHX Text 150A

AutoCAD SHX Text 40A

AutoCAD SHX Text 30A

AutoCAD SHX Text 15A

AutoCAD SHX Text 60A

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

SPARE

AutoCAD SHX Text 2,4

AutoCAD SHX Text 1,3

AutoCAD SHX Text 6,8,10

AutoCAD SHX Text 5,7

AutoCAD SHX Text 11,13,15

AutoCAD SHX Text 12,14,16

AutoCAD SHX Text 17,19,21

AutoCAD SHX Text 18,20,22

AutoCAD SHX Text 23,25,27

AutoCAD SHX Text 24,26,28

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

AutoCAD SHX Text

SPACE

AutoCAD SHX Text

AutoCAD SHX Text

1. SINGLE LINE IS DIAGRAMMATIC AND IS INTENDED TO SHOW SYSTEM CONFIGURATION. SINGLE LINE IS DIAGRAMMATIC AND IS INTENDED TO SHOW SYSTEM CONFIGURATION. 2. RED COLOR DENOTES INSTALLATION WORK TO BE COMPLETED IN PROJECT. RED COLOR DENOTES INSTALLATION WORK TO BE COMPLETED IN PROJECT. 3. CONDUCTOR AND CONDUIT SIZES ARE BASED ON COPPER CONDUCTORS WITH XHHW-2 INSULATION IN CONDUCTOR AND CONDUIT SIZES ARE BASED ON COPPER CONDUCTORS WITH XHHW-2 INSULATION IN RIGID STEEL CONDUIT, UNLESS OTHERWISE NOTED. 4. COORDINATE ALL ELECTRICAL WORK WITH STRUCTURAL AND MECHANICAL REQUIREMENTS. COORDINATE ALL ELECTRICAL WORK WITH STRUCTURAL AND MECHANICAL REQUIREMENTS. 5. PROVIDE ALL ELECTRICAL, CONTROL, AND ANNUNCIATION CONNECTIONS REQUIRED FOR A COMPLETE AND PROVIDE ALL ELECTRICAL, CONTROL, AND ANNUNCIATION CONNECTIONS REQUIRED FOR A COMPLETE AND OPERATIONAL SYSTEM FOR ALL MECHANICAL EQUIPMENT INSTALLED. ALL ELECTRICAL WORK AND NEW MATERIAL SHALL BE PROVIDED BY THE CONTRACTOR UNLESS OTHERWISE NOTED. 6. CONTRACTOR SHALL INSTALL ALL EQUIPMENT PER NEC, NESC, ANSI, AND MANUFACTURE'S REQUIREMENTS. CONTRACTOR SHALL INSTALL ALL EQUIPMENT PER NEC, NESC, ANSI, AND MANUFACTURE'S REQUIREMENTS. 7. PROVIDE DISCONNECT SWITCHES, MOTOR STARTERS, OVERLOAD PROTECTION AND OTHER CONTROLS FOR PROVIDE DISCONNECT SWITCHES, MOTOR STARTERS, OVERLOAD PROTECTION AND OTHER CONTROLS FOR MOTOR DRIVEN EQUIPMENT AS REQUIRED BY CODE EVEN IF NOT INDICATED. FIELD WIRE EQUIPMENT ACCORDING TO MANUFACTURE'S INSTRUCTIONS. 8. AFFIX THE BOR PROVIDED ARC FLASH WARNING LABELS ON ALL EQUIPMENT PER NFPA 70 AND NFPA 70E. AFFIX THE BOR PROVIDED ARC FLASH WARNING LABELS ON ALL EQUIPMENT PER NFPA 70 AND NFPA 70E. 9. ALL ELECTRICAL WORK SHALL BE PERFORMED IN A NEAT WORKMANSHIP MANNER AS DEFINED BY THE ALL ELECTRICAL WORK SHALL BE PERFORMED IN A NEAT WORKMANSHIP MANNER AS DEFINED BY THE NATIONAL ELECTRICAL CONTRACTORS ASSOCIATION (NECA.) 10. RECOMMENDATIONS FOR DAMP LOCATION. REUSE THE EXISTING 120VAC HEATER CIRCUIT. RECOMMENDATIONS FOR DAMP LOCATION. REUSE THE EXISTING 120VAC HEATER CIRCUIT.

447-D-1171-RD-1 (1)