Amendment 0004 - NP-GWMP MVT(5).pdf

(x)

693C7323B000004 x x

1 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

ASHBURN VA 20147

ATTN: Construction

693C73

SUITE E2-3-300

QUANTUM PARK, 22001 LOUDOUN COUNTY PKWY

EASTERN FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

ASHBURN VA 20147

ATTN: Acquisitions

693C73

SUITE E2-3-300

QUANTUM PARK, 22001 LOUDOUN COUNTY PKWY

EASTERN FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

See Block 1411/17/20220004

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

10/05/2022

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.)

Project NP GWMP MVT(5)

The purpose of this Amendment is to:

1. Revise the Plans as follows:

a) M-sheets to revise notes on timber pile removal and helical pile installation.

b) R-sheets to add notes on timber pile removal and helical pile installation.

2. Revise Amendment No. 0001 as follows:

a) Question 5 Response to revise timber pile removal.

b) Question 6 Response to install helical piles.

3. The bid opening due date remains November 29, 2022 at 2:00 p.m. EST.

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)

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 .

Amendment No. 0004

Info Page 1 of 2

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

Project NP-GWMP MVT(5)

George Washington Memorial Parkway

Solicitation: 693C73-23-B-000004

The purpose of this Amendment is to:

1. Revise the Plans as follows:

a) M-sheets to revise notes on timber pile removal and helical pile installation.

b) R-sheets to add notes on timber pile removal and helical pile installation.

2. Revise Amendment No. 0001 as follows:

a) Question 5 Response to revise timber pile removal.

b) Question 6 Response to install helical piles.

3. The bid opening due date remains November 29, 2022 at 2:00 p.m. EST.

Solicitation Changes

1. Delete note 3 on Plans and substitute the following, M02-M04:

Submit a removal and installation plan to the CO for review and approval at least 10 days prior to construction. If the total removal of the existing timber piles is not practical due to existing site conditions, submit an alternative removal plan to the CO for approval. Do not disturb more than 12.57 square feet of soil at each pile location.

2. Add the following to note 1 on Plans, R02-R05 and R15:

Submit a removal and installation plan to the CO for review and approval at least 10 days prior to construction. If the total removal of the existing timber piles is not practical due to existing site conditions, submit an alternative removal plan to the CO for approval.

Revisions to Question Responses

1. Delete the response to Question 5, and substitute the following, Info Page 2 of 3:

Response: Piles should be removed not cut off in order to meet the NEPA requirements.

Submit a removal and installation plan to the CO for review and approval at least 10 days prior to the start of work. If the total removal of the existing timber piles is not practical due to existing site conditions, submit an alternative removal plan to the CO for approval.

Info Page 2 of 2

2. Delete the response to Question 6, and substitute the following, Info Page 2 of 3:

Response: Helical piles should be installed in the same location as the existing piles in order to meet the NEPA requirements. Submit a removal and installation plan to the CO for review and approval at least 10 days prior to the start of work. If the total removal of the existing timber piles is not practical due to existing site conditions, submit an alternative removal plan to the CO for approval.

-N o v -2

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REVISIONSNO. DATE BY REVISIONS NO. DATE BY

DJL 11/15/22 MODIFIED NOTE 1

PLAN

ELEVATION

R02

1" = 10'

N

A C

T U

A L F I L E R

G W

M P

M V

T

B r id g e

P

E .d g n

1064'-10"

8°48'13" 2°52'40"

139'-5"

139'-5"

19'-9" 79'-6" 70'-1"

20'

79'

70'

7°19'45"

BRIDGE 23 - PLAN AND ELEVATION - 1

4°48'28"

9' 9'

9'-2" 9'-6"

1AMENDMENT NO. 1

STATE PROJECT

NUMBER

SHEETNPS

NO.NO.

PMIS

168551

196403 VA NP-GWMP MVT(5)

PROJECT TEAM LEADERSCALECHECKED BYDRAWN BYDESIGNED BY

AD JEG Chris NegleyRE of

DATE

U.S. DEPARTMENT OF TRANSPORTATION

BRP NO.BRIDGE PLAN SHEET

BRP-125823

MOUNT VERNON TRAIL

GEORGE WASHINGTON MEMORIAL PARKWAY

BRIDGE 23 AND 24

November 2022

0 0 0

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27

CL Structure

(Typ.)

Helical pile

Match line

Match line ground line

Approximate existing

-5

-10

-15

-20

Elev. 4.5'

Begin Bridge bridge

Existing

Bridge length: 1064'-10"

Elev. 7.0'

Elev. 4.5'

Begin Bridge

KEY

= Span number

C

19 20

(Typ.)

Existing bridge

LOCATION FACTORED CAPACITY

HELICAL PILE DATA TABLE

(kip/pile)

61, 62, 63

All others

2.6% pile (Typ.)

Existing timber

(See Note 5)

Outlook

15, 16, 17, 18

= L Pier number

(See Note 4)

Information sign

(See Note 5)

Bench

(Typ.)

Timber deck

3" x 6"

Span 1 & Span 2

(Except Outlook)

Span 10 - Span 105

V a r ie s

Span 3 - Span 9

5. See sheet "OUTLOOK DETAILS" for aditional information.

4. Remove and reset sign, as approved by the CO.

3. Estimated length for each helical pile is 60 feet.

in the "HELICAL PILE DATA TABLE".

2. Furnish helical piles with a factored capacity as shown plan to the CO for approval.

due to existing site conditions, submit an alternative removal

If the total removal of the existing timber piles is not practical for review and approval at least 10 days prior to construction.

timber piles. Submit a removal and installation plan to the CO

Install helical piles at the same location as existing

1. Mark existing timber pile location prior to removal.

Notes:

o v -2

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D e s ig n

F il e s A m e n d m e n t 1\ P

R O J E

C T

S .d

R03

1" = 10' 3

60'-0

59'-1 1"

9'-5" 19'-10"

139'-5"

139'-5" 60'-0" 59'-11" 40'-3" 19'-1" 9'-5" 19'-11"

A C

T U

A L F I L E R

G W

M P

M V

T

B r id g e

P

E .d g n

2°3 2'0

8°2

7'8"

19'-1"

3°4'5"

0°2 0'2

1"

0°3 3'4

6.5

1°48'30"

BRIDGE 23 - PLAN AND ELEVATION - 2

N

40'-3

1AMENDMENT NO. 1

STATE PROJECT

NUMBER

SHEETNPS

NO.NO.

PMIS

168551

U.S. DEPARTMENT OF TRANSPORTATION

MOUNT VERNON TRAIL

GEORGE WASHINGTON MEMORIAL PARKWAY

BRIDGE 23 AND 24

November 2022

0 0

29 30

(Typ.)

Timber deck

3" x 6" x 16'

(Typ.)

Helical pile ground line

Approximate existing

Match line

Match line

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 5428 line

Match line

Match

CL Str uctur e

-5

-10

-15

-20

1064'-10"

Elev. 7.0'Elev. 7.0' bridge

Existing

KEY

= Span number

C

52 53 54 55

39'-8"

39'-8"

0%

(Typ bridg e

Exist ing

= L Pier number

Bridge length: 1064'-10"

3. Estimated length for each helical pile is 60 feet.

PLAN AND ELEVATION-1".

in the "HELICAL PILE DATA TABLE" on sheet "BRIDGE 23-

2. Furnish helical piles with a factored capacity as shown plan to the CO for approval.

due to existing site conditions, submit an alternative removal

If the total removal of the existing timber piles is not practical for review and approval at least 10 days prior to construction.

timber piles. Submit a removal and installation plan to the CO

Install helical piles at the same location as existing o v -2

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g o v d a ta P

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B r id g e M ic r o s ta ti o n B r id g e

D e s ig n

F il e s A m e n d m e n t 1\ P

R O J E

C T

S .d

R04

1" = 10' 4

A C

T U

A L F I L E R

G W

M P

M V

T

B r id g e

P

E .d g n

BRIDGE 23 - PLAN AND ELEVATION - 3

18'-1" 21'-0" 21'-9"

179'-4"

179'-4"

N 1AMENDMENT NO. 1

STATE PROJECT

NUMBER

SHEETNPS

NO.NO.

PMIS

168551

U.S. DEPARTMENT OF TRANSPORTATION

MOUNT VERNON TRAIL

GEORGE WASHINGTON MEMORIAL PARKWAY

BRIDGE 23 AND 24

November 2022

(Typ.)

Timber deck

3" x 6" x 16'

(Typ.)

Helical pile

Match line

Match line

0 -

-3

CL Structure line

Match line

Match

57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 8180

57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 ground line

Approximate existing

-5

-10

-15

-20

Elev. 7.0'

1064'-10"

Elev. 7.0'

KEY

= Span number

C

56 57 6058 59 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

0%

39'-8"

39'-8"

79'-7"

79'-7" bridge (Typ.)

Existing bridge (Typ.)

Existing

= L Pier number

18'-1" 21'-0" 21'-9"

Bridge length: 1064'-10"

3. Estimated length for each helical pile is 60 feet.

PLAN AND ELEVATION-1".

in the "HELICAL PILE DATA TABLE" on sheet "BRIDGE 23-

2. Furnish helical piles with a factored capacity as shown an alternative removal plan to the CO for approval.

piles is not practical due to existing site conditions, submit construction. If the total removal of the existing timber

CO for review and approval at least 10 days prior to timber piles. Submit a removal and installation plan to the

Install helical piles at the same location as existing o v -2

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B r id g e M ic r o s ta ti o n B r id g e

D e s ig n

F il e s A m e n d m e n t 1\ P

R O J E

C T

S .d g

R05

1" = 10' 5

A C

T U

A L F I L E R

G W

M P

M V

T

B r id g e

P

E .d g n

31'-10"46'-6"40'-8"10'-4"30'-2"

30'-2" 10'-4" 9'-10"

40'-8"

46'-6"

31'-10"

0°14'45"

1°11 '22"

9'-10"

BRIDGE 23 - PLAN AND ELEVATION - 4

N 1AMENDMENT NO. 1

STATE PROJECT

NUMBER

SHEETNPS

NO.NO.

PMIS

168551

U.S. DEPARTMENT OF TRANSPORTATION

MOUNT VERNON TRAIL

GEORGE WASHINGTON MEMORIAL PARKWAY

BRIDGE 23 AND 24

November 2022

(Typ.)

Timber deck

3" x 6" x 16'

(Typ.)

Helical pileground line

Approximate existing

Match line

Match line

CL Structure

83 84 85 8786 88 89 90 91 9492 93 95 96 97 98 99

82 83 84 85 86 87 88 89 90 91 92 93 94 95 97 98

-5

-10

-15

-20

Elev. 7.0'

103 104 105 106

1064'-10"

Elev. 3.7'

End Bridge

100 101 102

Elev. 3.7'

End Bridge

100 101 102 103 104 10599

KEY

= Span number

C

79'-7"

82 83 84

87 88 89 90 91 92 93 94

102 103

2.6%

79'-7" bridge (Typ.)

Existing

(Typ.)

bridge

Existing

= L Pier number

Bridge length: 1064'-10"

3. Estimated length for each helical pile is 60 feet.

PLAN AND ELEVATION-1".

in the "HELICAL PILE DATA TABLE" on sheet "BRIDGE 23-

2. Furnish helical piles with a factored capacity as shown plan to the CO for approval.

due to existing site conditions, submit an alternative removal

If the total removal of the existing timber piles is not practical for review and approval at least 10 days prior to construction.

timber piles. Submit a removal and installation plan to the CO

Install helical piles at the same location as existing o v -2

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B r id g e M ic r o s ta ti o n B r id g e

D e s ig n

F il e s A m e n d m e n t 1\ P

R O J E

C T

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R15

22'-6"

PLAN

" = 1'-0"8

BRIDGE 24 - PLAN AND ELEVATION

N

A C

T U

A L F I L E R

G W

M P

M V

T

B r id g e

P

E .d g n

22'-6" overlay

Existing trail

L Pier 1C L Pier 2C overlay

Existing trail header (Typ.)

" Glulam4 3" x 134

36(See Note 3)

3" x 6" x 18" Timber

Notes:

AMENDMENT NO. 1 STATE PROJECT

NUMBER

SHEETNPS

NO.NO.

PMIS

168551

U.S. DEPARTMENT OF TRANSPORTATION

MOUNT VERNON TRAIL

GEORGE WASHINGTON MEMORIAL PARKWAY

BRIDGE 23 AND 24

November 2022

-5

Bridge length: 22-6"

Bridge

Begin Bridge

End

L StructureC abutment

Existing bridge

Existing ground

Approx. existing deck

3" x 6" Timber

(Typ.)

Helical pile stringer

" x 11" Glulam4

-inch spacing between deck members.8

5. Provide

DETAILS - 3" sheets for additional details.

4. See "RAIL DETAILS - 1", "RAIL DETAILS - 2", and "RAIL with rail post.

deck planks to support overhang when deck lines up

3. Screw a 3- by 6- by 18-inch block to underside of adjacent

2. Furnish helical piles with a factored capacity of 45 kips.

plan to the CO for approval.

due to existing site conditions, submit an alternative removal

If the total removal of the existing timber piles is not practical for review and approval at least 10 days prior to construction.

timber piles. Submit a removal and installation plan to the CO

Install helical piles at the same location as existing