A21-Amendment 0005.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The subject solictiation for Mermentau River, Catfish Point Control Structure, Sector Gate Replacement, Cameron Parish, Louisiana, (ED-19-051) is hereby amended as follow s:

1.) Provides Government responses to bidder questions on attached Continuation pages.

2.) Provides new Audio call-in access information for prospective bidders to join the bid opening virtually.

It is anticipated that this w ill be the last amendment for this requirement. No further questions w ill be addressed at this time.

1. CONTRACT ID CODE PAGE OF PAGES

J 1 7

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

16C. DATE SIGNED

BY 30-Jun-2020

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street , County, State and Zip Code) X W912P820B0046

X 9B. DATED (SEE ITEM 11)

20-May-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer 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 Items 8 and 15, and returning copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT 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 telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

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

CONTRACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(B).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

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

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

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO.

5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

30-Jun-2020

CODE

USACE, CONTRACTING DIVISION

ATTN: CEMVN-CT, ROOM 172

7400 LEAKE AVE.

NEW ORLEANS LA 70118-3651

W912P8 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912P820B0046

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

The following items are applicable to this modification:

AMENDMENT 0005

SECTION C1

Page 9, paragraph 1.6. Delete this paragraph in its entirety and substitute the following therefore:

“1.6 FIELD VERIFICATION NOTES

Contractor is responsible for accuracy and layout of work and must make necessary field measurements prior to preparation of shop drawings for the sector gates. Contractor shall survey the existing gates and gate bays and record the required measurements. The measurements shall be submitted to the CO for approval prior to preparation of the shop drawings. CO will revise the appropriate dimensions on the Contract Drawings (if required by the field measurements).”

SECTION C2

Page 10, paragraph 1.6. Delete this paragraph in its entirety and substitute the following therefore:

“1.6 FIELD MEASUREMENTS

Contractor is responsible for accuracy and layout of work and must make necessary field measurements prior to preparation of shop drawings for the HSS. Contractor shall survey the existing gates and gate bays and record the required measurements. The measurements shall be submitted to the CO for approval prior to preparation of the shop drawings. CO will revise the appropriate dimensions on the Contract Drawings if required by the field measurements.”

Page 20, paragraph 2.2.8. Delete this paragraph in its entirety and substitute the following therefore:

“2.2.8 Control Dimensions

Record measurements on each existing gate and gate bay and submit for government approval, all control dimensions listed in the chart on drawing G006 at the four separate milestones listed below the chart. Additionally, at the first milestone, the contractor shall verify the dimensions of each gate bay as described below. Verify and document all control dimensions so that they may be verified during inspection prior to fabrication, final assembly, painting, delivery or installation of each gate.

a. Channel side C/L hinge to curved face of recess wall – top and bottom

b. Channel side C/L hinge to centerline of seal plate

c. Channel side C/L hinge to centerline of roller track

d. Width of seal plate and roller track”

SECTION C5

Page 5, paragraph 2.1.1e. Delete this paragraph in its entirety and substitute the following therefore:

“e. Sprayed polymer coating backer material must be UNS S17400 (17-4 PH).”

DRAWINGS

SHEET IDENTIFICATION Nos. M-501 through M-503. Delete these drawings in their entirety and substitute the attached revised drawings: SHEET IDENTIFICATION Nos. M-501 through M-503 therefore.

Question: Is there an additional wage determination to be used for the work, other than divers, to be performed onsite?

Response: No, this is a supply contract award; therefore, wage rates are only required on the diving component of the requirement.

Question: Does the Government know when the installation of the gates will take place?

How long will the fabricated gates remain in storage at the site?

Response: The exact date of installation is not known. Gate 1 may be installed after delivery in FY 2022. Gates 2 and 3 will be installed after the end of this contract.

Question: Should any consideration be given in the storage of the gates and associated components to their exposure to storm? Tie downs. Elevation, etc.

Response: Gates should be set in the area indicated on the plans. Tie downs are not needed.

Additional details for design of the dunnage were provided in Amendment 003.

Question: Once delivered and inspected will delivery of gate 1 be considered completed and turned over to the Government prior to the completion of gates 2 & 3 and the completion of the balance of the contract?

Response: Gate 1 will be considered complete once the gate has been delivered and set at the site, and all closeout submittals associated with this gate (as-builts, weld test reports, etc.) have been approved by the government.

Question: G006 states that the final dimensional check will be on site. Would it be acceptable to install embedded temporary supports? This material would need to be removed by the installing contractor after the setting of the gates.

Response: Embedded supports may be installed in lieu of traditional dunnage or cribbing at the Contractor’s expense. If used, embedded supports may be left in place after the end of the contract.

Question: Addendum 3 states that the gear rack will be shipped attached to the sector gates. On drawing M-500 it states that the band for the rack will be machined by others.

Is the intent to install then disassemble these pieces? This would require an additional set of bolts.

Response: Only a single set of bolts for the gear rack need to be supplied by the contractor. For delivery, the bolts attaching the gear rack should not be tightened past a snug tight condition.

Final adjustment and installation of the gear rack will be performed by others after gate delivery.

If new bolts are needed, they will be supplied by others at that time.

Question: Note 3 on S505 states dimensions that must be met for the rack elevations. This is not part of the critical dimensions of the structure. Will this verification be done by others or is the contractor responsible for the surveying of these items?

Response: This verification will be done by others. Gear rack should be installed at the dimension shown measured from the top of the gate.

Question: There is no adjustment in the hinges nor the wheel of the gate from what is shown in the existing design drawings on page 24. Will the installing contractor be adjusting or reinstalling the track and seal plate to accommodate the gate.

Response: If needed, adjustments to the roller plate or seal plate will be the responsibility of others during gate installation.

Question: We just received our quote for the Kamatics material called out on the drawings. They quoted a 67 week lead time that exceeds the Phase 1 (420 days delivery after NTP). There isn't a substitution for the Kamatics material either. Can the Phase 1 delivery date be extended to 520 days to accommodate the long lead time on the specified item?

Response: The Phase 1 delivery date cannot be extended. The material for the hinges and roller has been changed from UNS S13800 to UNS S17400 to reduce the lead time. This is addressed in this amendment.

SUMMARY OF CHANGES

(End of Summary of Changes)

Amendment 0005 - INSTRUCTIONS TO BIDDERS Audio Teleconference Bid Opening Information

The bid opening is currently scheduled for Tuesday, 7 July 2020 at 11:30 AM CST. The Contract Specialist will begin downloading bids at 11:00 AM CST which is the bid receipt cutoff time. All bids received after 11:00 AM CST, 7 July 2020, will be considered late.

Please use the following call-in information to attend the meeting:

Toll-Free: 877-226-8215 Access Code: 9263942

For any questions please contact:

Contracting Officer – Mr. Christopher Nuccio, email: christopher.nuccio@usace.army.mil ; Phone:

504-862-2704

Contract Specialist - Anedra Baldwin, email: anedra.a.baldwin@usace.army.mil ; Phone: 504-862-1754

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NOTES

PARTS DESCRIPTION DIMENSION MATERIAL

QUANTITY

EYEBOLT 3/4" DIA.

1" TURNED BOLT ASSEMBLY

5/8" DIA. X 1-1/4" LONG5/8" CAP SCREW

ASTM F593, GROUP 2,

ALLOY 316, CONDITION CW

ASTM F593, GROUP 2,

ALLOY 316, CONDITION CW

ASTM A489, TYPE 2, STYLE B

LIST OF PARTS NOT DETAILED

MK M-501-1 UPPER HINGE BALL

.2

6"

NOM

.2

MK M-501-2 SPLIT UPPER HINGE OUTER RACE MK M-501-3 UPPER HINGE PIN

MK M-501-4 UPPER PIN KEEPER PLATE

0.75"

UPPER HINGE KEY UNS S31600

/3

5/16"

ALLEN HEAD SCREW

DOWEL PIN 1/4" DIA. X 1" LG UNS S31600

ELEVATION

SPECIFY CLEARANCE WITH HINGE BALL.

EXTREME MARINE ENVIRONMENT. MFG SHALL

WILL BE EXPOSED TO RAIN DRVIEN WATER,

BEARING WILL NORMALLY BE DRY, BUT

FACTORY BONDED BY LINER MFG.

OR APPROVED SELF-LUBRICATED MATERIAL,

0.02" MIN THK KAMATICS KARON V LINER

6"NOM

(SHOWN ON HALF FOR CLARITY)

4 PLACES FOR SS DOWEL PIN

DRILL 0.25" DIA X 0.5" DEEP,

1 PER HALF

1/4" SS DOWEL PIN,

6 EQUALLY SPACED ON 8.75" B.C.

CBORE 1.25" DIA. X 0.125" DEEP

DRILL THRU 0.6875" DIA.,

5/32"

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UPPER HINGE KEY

KEYWAY FOR

SCALE: 6" = 1'-0"

MATL: STRUCTURAL STEEL

SCALE: 6" = 1'-0"

MATL: UNS S17400 (17-4PH)

H900 COND, RC 40-48

SCALE: 6" = 1'-0"

MATL: UNS S17400 (17-4PH)

H1150 COND, RC 28-38

6 REQ'D

6 REQ'D 12 HALVES REQ'D 6 REQ'D

UPPER HINGE KEY

KEYWAY FOR

" DIA.16

13DRILL

6.5"

" DEEP FOR EYEBOLT8

"Ø-10 UNC 24

3DRILL AND TAP

23/4" DIA. X 3-1/4" LONG

3/8" DIA. - 28 UNF X 1.5" LG

(SHOWN ON HALF FOR CLARITY)

DRILL AND TAP 0.3125" DIA. X 1" DEEP, 2 PLACES

LEFT SIDE OF HALF:

DEEP, 4 PLACES FOR ALLEN HEAD SCREW

DRILL THRU 0.375", CBORE EXTERIOR 0.625" DIA. X 1.625"

RIGHT SIDE OF HALF:

SCREW, 2 PER HALF

3/8" DIA. ALLEN HEAD

.5

(TYP ALL CORNERS)

UNS S31600

3/4" BOLT ASSEMBLY

1. UNLESS OTHERWISE INDICATED MACHINE SURFACES

SHALL BE 125 MICROINCHES OR BETTER, IN ACCORDANCE

WITH ANSI B46.1.

2. ALL DECIMAL DIMENSIONS HAVE A TOLERANCE OF

+/- 1/64" UNLESS OTHERWISE NOTED.

3. ALL FINAL MACHINING TO BE COMPLETED WITH HALVES

BOLTED TOGETHER.

4. HALVES SHALL BE DOWLED AND BOLTED TOGETHER

WHEN PACKAGED FOR SHIPMENT.

5. SCREW THREADS FOR BOLTS, STUDS, CAP SCREWS, ETC.

SHALL BE AMERICAN NATIONAL, COARSE WITH MEDIUM FITS.

6. BEARINGS ARE CONSIDERED FAILURE CRITICAL.

7. BREAK ALL SHARP EDGES 0.01".

8. KEY FIT IN ACCORDANCE WITH ANSI B17.1 CLASS 1 FIT.

1" DIA. X 3-1/4" LONG

(DIA. BETWEEN 0.9996" AND

1" TO ACHIEVE LC-1 FIT )

ASTM A276, TYPE 316

SCALE: 6" = 1'-0"

MATL: ATSM A705, TYPE 630,

COND. H1150

3.5000"

3.5006"

10.625" DIA

7.5000"

7.4982"

6.505"

6.495"

3.4995"

3.4991"

5/16" W X 5/16" D X 5" LG

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ELEVATION

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CHAMFER (TYP

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PARTS DESCRIPTION DIMENSION MATERIAL

QUANTITY

EYEBOLT 1

ASTM F593, GROUP 2,

ALLOY 316, CONDITION CW

ASTM F593, GROUP 2,

ALLOY 316, CONDITION CW

63/4" CAP SCREW

1" DIA.

3/4" CAP SCREW

ASTM A489, TYPE 2, STYLE B

LIST OF PARTS NOT DETAILED

6 REQ'D

SCALE: 3" = 1'-0"

MATL: UNS S17400 (17-4PH)

H900 COND, RC 40-48

LOWER HINGE KEY

KEYWAY FOR

.5

.5 "N

O M

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MK M-502-1 LOWER HINGE BALL MK M-502-2 SPLIT LOWER HINGE OUTER RACE MK M-502-3 LOWER HINGE PIN

6 REQ'D 12 HALVES REQ'D

SCALE: 3" = 1'-0"

MATL: UNS S17400 (17-4PH)

H1150 COND, RC 28-38

LOWER HINGE KEY

KEYWAY FOR

" DEEP FOR EYEBOLT8

DRILL AND TAP 1"Ø-8 UNC 2

9/32"

/8

LOWER HINGE KEY

ALLEN HEAD SCREW

DOWEL PIN

UNS S316001/2" DIA. - 20 UNF X 2" LONG

(SHOWN ON HALF FOR CLARITY)

DRILL AND TAP 0.4375" DIA. X 1.625" DEEP, 2 PLACES

LEFT SIDE OF HALF:

DEEP, 4 PLACES FOR ALLEN HEAD SCREW

DRILL THRU 0.5", CBORE EXTERIOR 1" DIA. X 2.6125"

RIGHT SIDE OF HALF:

(SHOWN ON HALF FOR CLARITY)

4 PLACES FOR SS DOWEL PIN

DRILL 0.25" DIA X 0.5" DEEP,

6 EQUALLY SPACED ON 14.5" B.C.

CBORE 1.375" DIA. X 0.8125" DEEP

DRILL THRU 0.8125" DIA.,

1 PER HALF

1/4" SS DOWEL PIN,

SCREWS, 2 PER HALF

1/2" DIA. ALLEN HEAD

10.5" NOM

.5

UNS S31600

/3

CLEARANCE TO USE WITH HINGE BALL.

IN SALTWATER. MFG TO PROVIDE NECESSARY

BEARING WILL ALWAYS BE SUBMERGED

FACTORY BONDED BY LINER MFG.

OR APPROVED SELF-LUBRICATED MATERIAL,

0.02" MIN THK KAMATICS KARON V LINER

UNS S31600

3/4" DIA. X 1-1/2" LONG

3/4" DIA. X 2-1/4" LONG

1. UNLESS OTHERWISE INDICATED MACHINE SURFACES

SHALL BE 125 MICROINCHES OR BETTER, IN ACCORDANCE

WITH ANSI B46.1.

2. ALL DECIMAL DIMENSIONS HAVE A TOLERANCE OF

+/- 1/64" UNLESS OTHERWISE NOTED.

3. ALL FINAL MACHINING TO BE COMPLETED WITH HALVES

BOLTED TOGETHER.

4. HALVES SHALL BE DOWLED AND BOLTED TOGETHER

WHEN PACKAGED FOR SHIPMENT.

5. SCREW THREADS FOR BOLTS, STUDS, CAP SCREWS, ETC.

SHALL BE AMERICAN NATIONAL, COARSE WITH MEDIUM FITS.

6. BEARINGS ARE CONSIDERED FAILURE CRITICAL.

7. BREAK ALL SHARP EDGES 0.01".

8. KEY FIT IN ACCORDANCE WITH ANSI B17.1 CLASS 1 FIT.

SCALE: 3" = 1'-0"

MATL: ASTM A705, TYPE 630

CONDITION H1150

PER LEAF TOTAL

21/4" DIA. X 13/16" LG

4.5006"

4.5000"

16.500" DIA

12.7500"

12.7478"

11.505"

11.495"

.6

R

4.4995"

4.4991"

.0

.2

3/8" W X 9/16" D X 8" LONG

" DIA.16

13DRILL

1"

.5

7"

.2

1.25"4.5"1.25"

0 3" 6"

SCALE: 6" = 1'-0"

MATL: STRUCTURAL STEEL

MK M-502-4 LOWER PIN KEEPER PLATE

6 REQ'D

M-502

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FRAME ELEMENT

VERTICAL FENDER

VERTICAL WEB

WEB

PL GIRDER

TOP OF TRACKTRACK CLEANER

FLANGE

VERTICAL

SKIN PL

WEB

VERTICAL

GIRDER WEB FCM

AXIS OF ROLLER

PIN, SNUG FIT

BORE FOR 4"

ROLLER ASSEMBLY

KEEPER PLATE

ROLLER PIN

TOP OF TRACK

ROLLER ASSEMBLY

KEEPER PLATE

4" ROLLER PIN

A

A

" X 8" RUBBERIZED BELTING8

" STUD BOLTS2

12-

1' 2'0 6"

1' 2'0 6"

3/8" STIFFENER PL

PLATE TYP

" STIFFENER4

" PLATE

3DRILL AND TAP

" DIA. BOLT8

52-

" PLATE

5DRILL AND TAP

" DIA. BOLTS2

" PLATE

5DRILL AND TAP

" X 0'-8"2

1PL 2 X

NOTES

PARTS DESCRIPTION DIMENSION MATERIAL

QUANTITY

LIST OF PARTS NOT DETAILED

UNS S31600ROLLER KEY

UNS S31600

SEAL

1" W X 1" D X 7" LONG

FLAT HEAD SOCKET CAP SCREW 0.25 DIA. X 1.5 LONG

ACETAL RESIN

THE ROLLER TRACK.

INTERSECTS THE GATE HINGE AXIS AT THE LEVEL OF

SO THAT THE AXIS OF THE ROLLER PROJECTED

FRAME MEMBER AFTER ADJUSTING THE ALIGNMENT

SHOP AND PERMANANTLY ATTACHED TO THE LOWER

10. ROLLER ASSEMBLY SHALL BE ASSEMBLED IN THE

9. SKIN PLATE AND SUPPORTING ANGLES NOT SHOWN.

ARE MADE OF CORROSION RESISTING MATERIAL.

8. ALL NUTS AND BOLTS IN THE ROLLER ASSEMBLY

7. SEAL TO BE DESIGNED BY BEARIGN MANUFACTURER.

6. KEY FIT IN ACCORDANCE WITH ANSI B17.1 CLASS 1 FIT.

5. BREAK ALL SHARP EDGES 0.01".

4. BEARINGS ARE CONSIDERED FAILURE CRITICAL.

SHALL BE AMERICAN NATIONAL, COARSE WITH MEDIUM FITS.

3. SCREW THREADS FOR BOLTS, STUDS, CAP SCREWS, ETC.

+/- 1/64" UNLESS OTHERWISE NOTED.

2. ALL DECIMAL DIMENSIONS HAVE A TOLERANCE OF

WITH ANSI B46.1.

SHALL BE 125 MICROINCHES OR BETTER, IN ACCORDANCE

1. UNLESS OTHERWISE INDICATED MACHINE SURFACES

TOTALPER LEAF

20.625"+/-0.005" W x 1/4" THICK

R 0.25" X 2

R 0.0625" X 2

(H

IN

G E S

ID

E

(S K

IN

P L

A T

E S

ID

E

1"

1"

.5

0.5"

7" 0.6265"

.6

0 3" 6"

ROLLER PIN

SQUARE KEY TO

KEYWAY FOR 1"

0 3" 6"

0 3" 6" 0 3" 6"

OUTER RACE

INNER RACE

KEYWAY

B

B

0 3" 6"

ROLLER ASSEMBLY

12 ASSEMBLIES REQ'D

SCALE: 3" =1'-0"

30°

TO INNER RACE

1" SQUARE KEY

KEYWAY FOR

MK M-503-1 INNER RACE

MK M-503-2 ROLLER PIN

H1150 COND, RC 28-38

MATL: UNS S17400 (17-4PH)

SCALE: 3" =1'-0"

12 REQ'D

12 REQ'D

MATL: COLD FINISHED STEEL

SCALE: 3" =1'-0"

H900 COND, RC 40-48

MATL: UNS S17400 (17-4PH)

SCALE: 3" =1'-0"

12 REQ'D

H1150 COND, RC 28-38

MATL: UNS S17400 (17-4PH)

SCALE: 3" =1'-0"

MK M-503-3 THRUST WASHER

12 REQ'D

3 63 ALL AROUND

CLEARANCE TO USE WITH INNER RACE.

IN SALTWATER. MFG TO PROVIDE NECESSARY

BEARING WILL ALWAYS BE SUBMERGED

FACTORY BONDED BY LINEAR MFG.

OR APPROVED SELF-LUBRICATED MATERIAL,

0.02" MIN THK KAMATICS KARON V LINER

7.75"

CHAMFER

R 0.0625" X 2

1"

.5

5"

MK M-503-4 OUTER RACE

4.25"

0.5"

.5

2"

0 3" 6"

12 REQ'D

MATL: STRUCTURAL STEEL

SCALE: 3" =1'-0"

STUD BOLTS

"8

5DRILL FOR

1.65"

0.75"

SECTION B-B

1/4" CAP SCREW

WASHER

THRUST

SEAL

EQUALLY SPACED ON 7.25" BC

COUNTERSINK AS NEEDED, 6

DRILL THRU 0.3125" DIA.

.2

M

IN

.2

.2

6.754"

6.724"

0.951"

.1

.0

.0

MK M-503-5 KEEPER PLATE

.5

.9

.9

.8

.8

6.018"

5.988"

.3

N O

M

10.142"

6.265"

6.235"

.8

SIDE

HINGE

SIDE

SKINPLATE

.1

.0

M-503

H

M -5 d g n

S E

C T

O R G

A T

E

R O

L L E

R A

S S

E M

B L

Y

-3 -2 /4

R

E V

IS

E D D

IM

E N

S

IO

N S

J U

N E

R E

V

IS

E D M

A T

E R

IA

L S

J

U N

E

SECTION A-A

SCALE: 1 1/2" = 1'-0"

ASSEMBLY ELEVATION

STRUCTURAL DETAILS

SEE DWG. M-503A, DETAIL E FOR

SCALE: 1 1/2" = 1'-0"