Amendment A002.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

N/A

PAGE

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

A002 04/21/2021 N/A See Block 10

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

Department of Transportation Federal Highway Administration 610 East Fifth Street Vancouver WA 98661-3801

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and Zip Code) 9A. AMENDMENT OF SOLICITATION NO.

X 69056718B000028

9B. DATED (SEE ITEM 11)

04/07/2021

10A. MODIFICATION OF CONTRACT/ORDER NO.

N/A

10B. DATED (SEE ITEM 13)

CODE: N/A FACILITY CODE: N/A

N/A

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 Offers

(__ ) is extended, ( x ) is not extended.

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 Items 8 and 15, and returning 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 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)

N/A

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.

N/A

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).

N/A

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

N/A

D OTHER (Specify type of modification and authority)

N/A

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

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

AK NPS DENA 10(47) & 10(48), Repair Two Denali Park Bridges and Culvert Replacement MP 52 & Rockfall Mitigation

MP 52.9

See page 2

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) 15a. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

N/A

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

BY_________________________________________ BY N/A___________________________ N/A (Signature of person authorized to sign) (Signature of Contracting Officer)

NSN 7540-01-152-8070

PREVIOUS EDITION NOT USABLE

30-105 STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

Amendment No. A002, dated ??-??-0? Project No: AK NPS DENA 10(47) & 10(48) Solicitation No. DTFH70-0?-?-000?? Project Name: Repair Two Denali Park Bridges and

Culvert Replacement MP 52 & Rockfall Mitigation MP 52.9

REVISIONS ARE AS FOLLOWS:

BID SCHEDULE

Page A-7 through A-11.

Replaces, Bid Schedule pages A-7 through A-11 and revises pay item description REMOVAL OF STRUCTURES AND OBSTRUCTIONS (RAILROAD TIES) to REMOVAL OF STRUCTURES AND OBSTRUCTIONS (RAILROAD RAILS) of Line Item No. A0240, pay item number 20304-1000.

CONTRACT CLAUSES

PLANS

Plan sheet # B.1 through B.3 Revises: Summary of Quantity Plan Sheets

Plan sheet # G.15 Adds: callout for location of railroad rail locations

Plan sheet #G.16 Revises: SCOUR MITIGATION QUANTITIES table, item no.

20304-1000 Description from REMOVAL OF STRUCTURES AND OBSTRUCTION (RAILROAD TIES) to REMOVAL OF

STRUCTURES AND OBSTRUCTION (RAILROAD RAILS)

Adds: Callout for location of railroad rails in SECTION A of plan sheet

ENCLOSURES

Pages:

A-7 through A-11

Plan Sheets:

B.1 through B.3 G.15 G.16

Notice to Bidders: Please submit revised pages A-7 through A-11 with your bid.

A - 7

Bidder/Offeror please note: Before preparing the bid, carefully read the Solicitation Provisions. Insert a unit bid price, in figures, for each pay item for which a quantity appears in the bid schedule. Multiply the unit price by the quantity for each pay item and show the amount bid. Should any mathematical check made by the Government show a mistake in the amount bid, the corrected unit price extension shall govern. When the word "LPSM" (Lump Sum) appears as a unit bid price, insert an amount for each lump sum pay item. When a sum based on a fixed rate appears for any pay item in the amount bid column, include the Government inserted amount bid for the item in the total bid amount. Total all of the amounts bid for each pay item and show the total bid amount.

Bid Schedule

Project No:AK NPS DENA 10(47) & 10(48)

Project Name:Repair Two Denali Park Road Bridges and Culvert Replacement MP 52 & Rockfall Mitigation MP 52.9 Revised by Amendment A002

A - 8

Amendment Item No. Pay Item No. Description Quantity Unit Unit Price Amount

A0020 15101-0000 MOBILIZATION

ALL LPSM $___LPSM_____ $____________

A0040 15201-0000 CONSTRUCTION SURVEY AND STAKING

ALL LPSM $___LPSM_____ $____________

A0060 15301-0010 CONTRACTOR QUALITY CONTROL AND ASSURANCE

ALL LPSM $___LPSM_____ $____________

A0080 15401-0000 CONTRACTOR TESTING

ALL LPSM $___LPSM_____ $____________

A0100 15501-0000 CONSTRUCTION SCHEDULE

ALL LPSM $___LPSM_____ $____________

A0120 15702-1000 SOIL EROSION CONTROL, TEMPORARY DIVERSION CHANNEL

ALL LPSM $___LPSM_____ $____________

A0140 15705-1400 SOIL EROSION CONTROL, FIBER ROLL

2,500 LNFT $____________ $____________

A0160 15705-1800 SOIL EROSION CONTROL, TEMPORARY DIVERSION BERM

700 LNFT $____________ $____________

A0180 20101-0000 CLEARING AND GRUBBING

0.7 ACRE $____________ $____________

A0200 20301-1900 REMOVAL OF PIPE CULVERT

1 EACH $____________ $____________

A0220 20304-1000 REMOVAL OF STRUCTURES AND OBSTRUCTIONS (GABION

BASKET/REVETMENT MATTRESS)

ALL LPSM $___LPSM_____ $____________

A002 A0240 20304-1000 REMOVAL OF STRUCTURES AND OBSTRUCTIONS (RAILROAD RAILS)

ALL LPSM $___LPSM_____ $____________

A0260 20401-0000 ROADWAY EXCAVATION

1,800 CUYD $____________ $____________

Bid Schedule Schedule:A Schedule Type:Base

Project Name:Repair Two Denali Park Road Bridges and Culvert Replacement MP 52 & Rockfall Mitigation MP 52.9 Revised by Amendment A002

A - 9

A0280 20701-0300 SEPARATION-STABILIZATION GEOTEXTILE, CLASS 1, TYPE C

60 SQYD $____________ $____________

A0300 20702-0300 GEOTEXTILE FILTER, CLASS 1, TYPE C

550 SQYD $____________ $____________

A0320 25101-0100 PLACED RIPRAP, METHOD A, CLASS 1 (GOVERNMENT FURNISHED)

10 CUYD $____________ $____________

A0340 25101-0200 PLACED RIPRAP, METHOD A, CLASS 2 (GOVERNMENT FURNISHED)

500 CUYD $____________ $____________

A0360 25101-0300 PLACED RIPRAP, METHOD A, CLASS 3 (GOVERNMENT FURNISHED)

40 CUYD $____________ $____________

A0380 30201-2000 ROADWAY AGGREGATE, METHOD 2 (GOVERNMENT FURNISHED)

1,200 CUYD $____________ $____________

A0400 55101-1100 STEEL H-PILE, IN PLACE

53 LNFT $____________ $____________

A0420 55103-1000 SHEET PILE, IN PLACE

975 SQYD $____________ $____________

A0440 55222-0000 REPAIR CONCRETE (SANCTUARY RIVER BRIDGE JOINTS)

ALL LPSM $___LPSM_____ $____________

A0460 56301-2000 PAINTING, STEEL STRUCTURE (SANCTUARY RIVER BRIDGE RAILS)

ALL LPSM $___LPSM_____ $____________

A0480 56301-2000 PAINTING, STEEL STRUCTURE (STONY CREEK BRIDGE)

ALL LPSM $___LPSM_____ $____________

A0500 57501-0000 MINOR BRIDGE WORK (STONY CREEK BRIDGE)

ALL LPSM $___LPSM_____ $____________

A0520 60220-2950 10 FEET SPAN, 4 FEET RISE PRECAST REINFORCED CONCRETE BOX

CULVERT

60 LNFT $____________ $____________

Bid Schedule Schedule:A Schedule Type:Base

Project Name:Repair Two Denali Park Road Bridges and Culvert Replacement MP 52 & Rockfall Mitigation MP 52.9 Revised by Amendment A002

A - 10

A0540 60403-0000 INLET (RISER)

1 EACH $____________ $____________

A0560 62201-0250 DUMP TRUCK, 10 CUBIC YARD MINIMUM CAPACITY

40 HOUR $____________ $____________

A0580 62201-1000 WHEEL LOADER, 4 CUBIC YARD MINIMUM RATED CAPACITY

40 HOUR $____________ $____________

A0600 62201-2050 ROLLER

40 HOUR $____________ $____________

A0620 62201-2800 MOTOR GRADER, 8 FOOT MINIMUM BLADE

40 HOUR $____________ $____________

A0640 62201-3400 HYDRAULIC EXCAVATOR, 1 CUBIC YARD MINIMUM CAPACITY WITH

THUMB ATTACHMENT

40 HOUR $____________ $____________

A0660 62302-0100 SPECIAL LABOR, SLOPE SCALING

2,100 HOUR $____________ $____________

A0680 62406-0300 PLACING CONSERVED TOPSOIL, 4-INCH DEPTH

0.7 ACRE $____________ $____________

A0700 63308-2000 OBJECT MARKER, TYPE 2 (1V)

8 EACH $____________ $____________

A0720 63501-2000 TEMPORARY TRAFFIC CONTROL, TRAFFIC SIGNAL SYSTEM

ALL LPSM $___LPSM_____ $____________

A0740 63502-0600 TEMPORARY TRAFFIC CONTROL, BARRICADE TYPE 3

12 EACH $____________ $____________

A0760 63502-0700 TEMPORARY TRAFFIC CONTROL, CONE

150 EACH $____________ $____________

A0780 63502-1600 TEMPORARY TRAFFIC CONTROL, WARNING LIGHT TYPE B

12 EACH $____________ $____________

Bid Schedule Schedule:A Schedule Type:Base

Project Name:Repair Two Denali Park Road Bridges and Culvert Replacement MP 52 & Rockfall Mitigation MP 52.9 Revised by Amendment A002

A - 11

A0800 63503-0400 TEMPORARY TRAFFIC CONTROL, CONCRETE BARRIER

160 LNFT $____________ $____________

A0820 63504-1000 TEMPORARY TRAFFIC CONTROL, CONSTRUCTION SIGN

198 SQFT $____________ $____________

A0840 63506-0500 TEMPORARY TRAFFIC CONTROL, FLAGGER

1,000 HOUR $____________ $____________

A0860 63507-0700 TEMPORARY TRAFFIC CONTROL, TRAFFIC CONTROL SUPERVISOR

100 DAY $____________ $____________

A0880 63713-0000 FIELD OFFICE SERVICES

3 MO $____________ $____________

A0900 64704-1600 MITIGATION, STREAMBED CHANNEL RECONSTRUCTION

1,052 CUYD $____________ $____________

A0920 65602-0000 TEMPORARY ROADWAY ROCKFALL PROTECTION

ALL LPSM $___LPSM_____ $____________

Submitted by:____________________________________ Schedule Total:____________

Bid Schedule Schedule:A Schedule Type:Base

Project Name:Repair Two Denali Park Road Bridges and Culvert Replacement MP 52 & Rockfall Mitigation MP 52.9 Revised by Amendment A002

Sheet and Description

SECTION C SECTION D SECTION E SECTION F SECTION G SECTION H SECTION I SECTION J -

TYPICAL

SECTIONS

PLAN-PROFILE BRIDGES

EROSION

CONTROL

GEOTECHNICAL

DETAILS

DRAINAGE

TEMPORARY

TRAFFIC

CONTROL

PERMANENT

TRAFFIC

CONTROL

ALLOWANCE

Bid

Schedule

A0020 15101-0000 MOBILIZATION LPSM ALL

A0040 15201-0000 CONSTRUCTION SURVEY AND

STAKING LPSM ALL

A0060 15301-0010 CONTRACTOR QUALITY CONTROL

AND ASSURANCE LPSM ALL

A0080 15401-0000 CONTRACTOR TESTING LPSM ALL

A0100 15501-0000 CONSTRUCTION SCHEDULE LPSM ALL

A0120 15702-1000 SOIL EROSION CONTROL,

TEMPORARY DIVERSION CHANNEL LPSM All ALL

A0140 15705-1400 SOIL EROSION CONTROL, FIBER

ROLL LNFT 40 2,365 95 2,500

A0160 15705-1800 SOIL EROSION CONTROL,

TEMPORARY DIVERSION BERM LNFT 700 700

A0180 20101-0000 CLEARING AND GRUBBING ACRE 0.6 0.1 0.7

A0200 20301-1900 REMOVAL OF PIPE CULVERT EACH 1 1

A0220 20304-1000 REMOVAL OF STRUCTURES AND

OBSTRUCTIONS (GABION

BASKET/REVETMENT MATTRESS) LPSM All ALL

A002 A0240 20304-1000 REMOVAL OF STRUCTURES AND

OBSTRUCTIONS (RAILROAD RAILS) LPSM All ALL

A0260 20401-0000 ROADWAY EXCAVATION CUYD 1,574 226 1,800

A0280 20701-0300 SEPARATION-STABILIZATION

GEOTEXTILE, CLASS 1, TYPE C SQYD 60 60

A0300 20702-0300 GEOTEXTILE FILTER, CLASS 1,

TYPE C SQYD 500 50 550

A0320 25101-0100 PLACED RIPRAP, METHOD A,

CLASS 1 (GOVERNMENT FURNISHED) CUYD 10 10

A0340 25101-0200 PLACED RIPRAP, METHOD A,

CLASS 2 (GOVERNMENT FURNISHED) CUYD 475 25 500

A0360 25101-0300 PLACED RIPRAP, METHOD A,

CLASS 3 (GOVERNMENT FURNISHED) CUYD 40 40

A0380 30201-2000 ROADWAY AGGREGATE, METHOD 2

(GOVERNMENT FURNISHED) CUYD 1,087 113 1,200

A0400 55101-1100 STEEL H-PILE, IN PLACE LNFT 53 53

A0420 55103-1000 SHEET PILE, IN PLACE SQYD 975 975

A0440 55222-0000 REPAIR CONCRETE (SANCTUARY

RIVER BRIDGE JOINTS) LPSM All ALL

A0460 56301-2000 PAINTING, STEEL STRUCTURE

(SANCTUARY RIVER BRIDGE RAILS) LPSM All ALL

A002 Revised by Amendment A002 Date Completed: 04/21/21 Report Date: 04/21/21

A M E N D

Line Item No.

Pay Item Number

SUMMARY OF QUANTITIES - Schedule A -A p r-

:0 P

M

Remarks and/or Determination of

Estimated Quantity Pay Item Description Unit

Estimated Quantities

C

T W

O

R D

\A K N

P S D

E N

A

(4

B u g S tu ff er

\O R D

E xp o rt su m m a ry xl sm

]S h ee t

STATE PROJECT

B.1NPS DENA 10(47)&10(48)AK

SHEET

NUMBER

TYPICAL

SECTIONS

PLAN-PROFILE BRIDGES

EROSION

CONTROL

GEOTECHNICAL

DETAILS

DRAINAGE

TEMPORARY

TRAFFIC

CONTROL

PERMANENT

TRAFFIC

CONTROL

ALLOWANCE

Bid

Schedule

A0480 56301-2000 PAINTING, STEEL STRUCTURE

(STONY CREEK BRIDGE) LPSM All ALL

A0500 57501-0000 MINOR BRIDGE WORK (STONY

CREEK BRIDGE) LPSM All ALL

A0520 60220-2950 10 FEET SPAN, 4 FEET RISE

PRECAST REINFORCED CONCRETE

BOX CULVERT LNFT 60 60

A0540 60403-0000 INLET (RISER) EACH 1 1

A0560 62201-0250 DUMP TRUCK, 10 CUBIC YARD

MINIMUM CAPACITY HOUR 40 40

A0580 62201-1000 WHEEL LOADER, 4 CUBIC YARD

MINIMUM RATED CAPACITY HOUR 40 40

A0600 62201-2050 ROLLER HOUR 40 40

A0620 62201-2800 MOTOR GRADER, 8 FOOT MINIMUM

BLADE HOUR 40 40

A0640 62201-3400 HYDRAULIC EXCAVATOR, 1 CUBIC

YARD MINIMUM CAPACITY WITH

THUMB ATTACHMENT HOUR 40 40

A0660 62302-0100 SPECIAL LABOR, SLOPE SCALING Quantity is individual scaler

HOUR 2,000 100 2,100 hours.

A0680 62406-0300 PLACING CONSERVED TOPSOIL,

4-INCH DEPTH ACRE 0.6 0.1 0.7

A0700 63308-2000 OBJECT MARKER, TYPE 2 (1V) EACH 8 8

A0720 63501-2000 TEMPORARY TRAFFIC CONTROL,

TRAFFIC SIGNAL SYSTEM LPSM ALL

A0740 63502-0600 TEMPORARY TRAFFIC CONTROL,

BARRICADE TYPE 3 EACH 12 12

A0760 63502-0700 TEMPORARY TRAFFIC CONTROL,

CONE EACH 130 20 150

A0780 63502-1600 TEMPORARY TRAFFIC CONTROL,

WARNING LIGHT TYPE B EACH 12 12

A0800 63503-0400 TEMPORARY TRAFFIC CONTROL,

CONCRETE BARRIER LNFT 160 160

A0820 63504-1000 TEMPORARY TRAFFIC CONTROL,

CONSTRUCTION SIGN SQFT 141 9 198

A0840 63506-0500 TEMPORARY TRAFFIC CONTROL,

FLAGGER HOUR 900 100 1,000

A0860 63507-0700 TEMPORARY TRAFFIC CONTROL,

TRAFFIC CONTROL SUPERVISOR DAY 90 10 100

SUMMARY OF QUANTITIES - Schedule A

A M E N D

Line Item No.

Pay Item Number

C

T W

O

R D

\A K N

P S D

E N

A

(4

B u g S tu ff er

\O R D

E xp o rt su m m a ry xl sm

]S h ee t (2

Pay Item Description Unit

Estimated Quantities

Remarks and/or Determination of Estimated

Quantity

-A p r-

:0 P

M

A002 Revised by Amendment A002 Date Completed: 04/21/21 Report Date: 04/21/21

STATE PROJECT

B.2NPS DENA 10(47)&10(48)AK

TYPICAL

SECTIONS

PLAN-PROFILE BRIDGES

EROSION

CONTROL

GEOTECHNICAL

DETAILS

DRAINAGE

TEMPORARY

TRAFFIC

CONTROL

PERMANENT

TRAFFIC

CONTROL

ALLOWANCE

Bid

Schedule

A0880 63713-0000 FIELD OFFICE SERVICES MO 3 3

A0900 64704-1600 MITIGATION, STREAMBED CHANNEL

RECONSTRUCTION CUYD 1,052 1,052

A0920 65602-0000 TEMPORARY ROADWAY ROCKFALL

PROTECTION LPSM All ALL

SUMMARY OF QUANTITIES - Schedule A

A M E N D

Line Item No.

Pay Item Number

C

T W

O

R D

\A K N

P S D

E N

A

(4

B u g S tu ff er

\O R D

E xp o rt su m m a ry xl sm

]S h ee t (3

Pay Item Description Unit

Estimated Quantities

Remarks and/or Determination of Estimated

Quantity

-A p r-

:0 P

M

A002 Revised by Amendment A002 Date Completed: 04/21/21 Report Date: 04/21/21

STATE PROJECT

B.3NPS DENA 10(47)&10(48)AK

15 30015

SCALE IN FEET

A

A

B

B

N

TO

K

LA

T R

IV

ER

G.15

STATE PROJECT

NUMBER

SHEET

AK NPS DENA 10(47) & 10(48)

:0

P

M

J a n u a r y

C h e c k e d b y

D e s ig n e d b y

Temporary diversion berm

G.17, Detail A pile. See Sheet existing sheet and connect to

Install king pile bridge abutment

Existing

Existing sheet pile wall

Existing roadway edge

Existing bridge structure

Install sheet pile

(government furnished)

Placed riprap, method A, class 2

180'-0" of old abutment

Approx. location

NPS Drwg. No. 187/80300

NPS PMIS No. 164258A

NPS Drwg. No. 184/80301

NPS PMIS 242398A & 242400A

rails) obstructions (railroad structures and of removal of

Approximate location mattress) basket/revetment and obstructions (gabion removal of structures

Approximate location of 2

2 Revised by Amendment A002 PLAN

SCOUR MITIGATION

TOKLAT RIVER BRIDGE

SECTION B

NO SCALE

DESCRIPTIONITEM NO. UNIT QUANTITY

SECTION A

SHEET PILE SECTIONS

SCOUR MITIGATION

TOKLAT RIVER BRIDGE

Existing roadway edge

Bridge abutment

Bridge structure

Bridge low chord revetment mattress) obstructions (gabion baskets/

Removal of structures and

Approximate location of

Existing grade

Existing stream bottom

SCOUR MITIGATION QUANTITIES

See Note 5.

diversion berm.

Temporary

See Note 5.

diversion berm.

Temporary

Existing stream bottom

G.16

STATE PROJECT

NUMBER

SHEET

AK NPS DENA 10(47) & 10(48)

D e c e m b e r

:2

A M

C h e c k e d b y

D e s ig n e d b y

See Notes 1-4.

pile to existing sheet pile.

Install and connect king

Existing grade

See Notes 1-4.

Install sheet pile.

Geotextile filter, class 1, type C

(government furnished)

Placed riprap, method A, class 2

5) Construct temporary diversion berm as needed to complete the work.

4) Design based on minimum embedment of 25'-0". Contact CO if greater than 8'-0" exposed height.

3) Connect king pile to existing sheet pile. See Sheet G.17, Detail A.

2) Installed sheet pile and king pile length of 33'-0".

1) Match existing sheet pile top elevation.

Notes:

55103-1000

55101-1100

25101-0200

20702-0300

20304-1000

20304-1000

15705-1800

SHEET PILE, IN PLACE

STEEL H-PILE, IN PLACE

PLACED RIPRAP, METHOD A, CLASS 2 (GOVERNMENT FURNISHED)

GEOTEXTILE FILTER, CLASS 1, TYPE C

REMOVAL OF STRUCTURES AND OBSTRUCITONS (RAILROAD TIES) RAILS

REMOVAL OF STRUCTURES AND OBSTRUCTIONS (GABION BASKET/REVETMENT MATTRESS)

SOIL EROSION CONTROL, TEMPORARY DIVERSION BERM

SQYD

LNFT

CUYD

SQYD

LPSM

LPSM

LPSM [1]

[3]

[2]

[3] 50 LNFT

[2] 3,500 SQFT

[1] 700 LNFT

(INFORMATION ONLY)

ESTIMATED QUANTITIES

15'-0"

15'-0"

Geotextile filter, class 1, type C furnished)

(government method A, class 2

Placed riprap, 2 Revised by Amendment A002 obstructions (railroad rails) removal of structures and

Approximate location of

(min.)

4'-0" m in m in

(min.)

4'-0"

2'-0"

6'-0" min.

6'-0" min.

A p p r o x

A p p r o x

A p p r o x