R15PS00089_Amendment_No._004.pdf

(x)

R15PS00089

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 telegram 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 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.

x

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

R10

Acquisition Management Division Regional Office Pacific Northwest Region Bureau of Reclamation

06/11/2015000004

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

04/30/2015

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 date, 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.)

Cle Elum Dam Fish Passage Facility Bridge and Access Roads, Yakima Project, Washington

See attached Amendment No. 004 instructions.

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)

Susan E. Kramer

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA

FAR (48 CFR) 53.243

NSN 7540-01-152-8070

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 .

Solicitation No.R15PS00089 Cle Elum Dam Fish Passage Facility Bridge and Access Roads

Yakima Project, Washington Amendment 004

A. The time and date for receipt of proposals REMAINS 3:00 p.m., local time, June 24, 2015.

B. Acknowledgment: See block 11 above regarding how to acknowledge this amendment. The acknowledgment must be received at the place designated for receipt of offers (see block 8 of "Solicitation, Offer and Award” Standard Form 1442).

C. Offer Modification: See block 11 above if you have submitted your offer and now desire to modify or withdraw it.

D. Third Party: If you have given your copy of the solicitation to someone else, please forward this amendment accordingly.

E. NOTE: The following changes are hereby incorporated into the solicitation. Single-sided replacement pages are provided following this Standard Form 30 and changes are shown with left side bar or shaded text.

F. In Section C, Description/Specifications/Statement of Work, the following specification pages and drawings are deleted and the attached revised specification pages and drawings are substituted therefore:

Remove Pages Insert Revised Pages 33 42 30-1 33 42 30-1 33 42 30-3 33 42 30-3 52 00 00-3 through 52 00 00-10 52 00 00-3 through 52 00 00-10

Drawings:

Remove Drawings Insert Revised Drawings Sheet 9 (33-D-60007) Sheet 9 (33-D-60007) Sheet 10 (33-D-60008) Sheet 10 (33-D-60008) Sheet 22 (33-D-60034) Sheet 22 (33-D-60034) None Sheet 49a (B-45.20-00) None Sheet 49b (B-50.20-00) None Sheet 49c (B-70.60-00)

Attachments

Solicitation No. R15PS00089

Amendment No. 004

(Revised) 33 42 30 - 1

SECTION 33 42 30

REINFORCED CONCRETE PIPE CULVERTS

PART 1 GENERAL

1.01 MEASUREMENT AND PAYMENT

A. 24-Inch Diameter Reinforced Concrete Pipe Culverts:

1. Payment: Applicable lump sum price offered in the price schedule.

a. Includes:

1) Pipe.

2) Bedding material

3) (1) End section.

4) Associated earthwork, backfill, and compaction.

B. 36-Inch Diameter Reinforced Concrete Pipe Culverts:

1. Payment: Applicable lump sum price offered in the price schedule.

a. Includes:

1) Pipe.

2) Bedding material

3) (2) End section.

4) Associated earthwork, backfill, and compaction.

C. Type 1 Drop Inlet:

1. Lump sum price offered in the price schedule.

a. Includes metal grating.

1.02 REFERENCE STANDARDS

A. American Association of State Highway and Transportation Officials (AASHTO)

1. AASHTO M 170-14 Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe

B. ASTM International (ASTM)

1. ASTM C76-13 Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe

2. ASTM D1556-07 Density and Unit Weight of Soil in Place by the Sand-Cone Method

Amendment No. 004

(Revised) 33 42 30 - 3

B. 36-inch Reinforced Concrete Pipe (RCP): ASTM C-76.

1. Class: V.

2. Wall: B.

3. Joints: Gasketed, Bell and Spigot.

2.02 METAL FLARED END SECTIONS:

1. WSDOTSS

2. Size: See drawings.

2.03 DROP INLET TYPE 1

1. WSDOTSS

2. Grating: Type 2 metal grating per WSDOT drawing B-50.20-00.

3. Size: See drawings.

2.04 BACKFILL

A. Insofar as practicable, obtain backfill material from material moved in required excavations for pipe or from adjacent excavation. The type of material used for backfill is subject to approval of the COR.

B. Foundation Backfill: In accordance with Section 31 23 11 – Earthwork For Structures

C. Bedding Material: In accordance with Table 33 42 30A - Bedding Material.

Table 33 42 30A – Bedding Material

Sieve Size Percent Passing

3/4-inch 100

No. 50 25

No. 200 0 to 12

PART 3 EXECUTION

3.01 REINFORCED CONCRETE PIPE

A. Furnish and lay RCP and end sections as recommended by the manufacturer and as shown on the drawings.

3.02 EXCAVATION

A. Excavate pipe trench to lines, grades, and dimensions shown on drawings.

1. Where original ground is below the top of the pipe:

Amendment No. 004

(Revised) 52 00 00 - 3

Table 52 00 00A - List of Drawings

Sheet No.

Drawing No. Title

Civil:

4 33-D-60002 Bridge and Access Roads – Bridge – General Notes and Details – Sheet 1 of 1

5 33-D-60003 Bridge and Access Roads – Bridge – Site Plan & Section – Sheet 1 of 1

6 33-D-60004 Bridge and Access Roads – Bridge – Elevations –Sheet 1 of 1

7 33-D-60005 Bridge and Access Roads – Bridge – Abutment 1 – Elevations & Footing Plan – Sheet 1 of 1

8 33-D-60006 Bridge and Access Roads – Bridge – Abutment 2 – Elevation

– Sheet 1 of 1

9 33-D-60007 Bridge and Access Roads – Bridge – Abutments 1 and 2 – Concrete Outline – Plan, Sections and Detail – Sheet 1 of 1 (Revised 6-5-2015)

10 33-D-60008 Bridge and Access Roads – Bridge – Abutments 1 and 2 – Concrete Outline – Sections and Details – Sheet 1 of 1 (Revised 6-5-2015)

11 33-D-60009 Bridge and Access Roads – Abutment 1 and 2 – Reinforcement – Plan and Sections – Sheet 1 of 1

12 33-D-60010 Bridge and Access Roads – Bridge – Abutments 1 and 2 – Reinforcement – Sections – Sheet 1 of 1

13 33-D-60011 Bridge and Access Roads – Bridge – Precast Prestressed Girder Details – Sheet 1 of 3

14 33-D-60012 Bridge and Access Roads – Bridge – Precast Prestressed Girder Details – Sheet 2 of 3

15 33-D-60013 Bridge and Access Roads – Bridge – Precast Prestressed Girder Details – Sheet 3 of 3

16 33-D-60014 Bridge and Access Roads – Bridge – Superstructure – Plan – Sheet 1 of 1

52 00 00 - 4

Table 52 00 00A - List of Drawings

Sheet No.

Drawing No. Title

17 33-D-60015 Bridge and Access Roads – Bridge – Superstructure – Sections – Sheet 1 of 1

18 33-D-60016 Bridge and Access Roads – Bridge – Superstructure – Sections & Detail – Sheet 1 of 1

19 33-D-60031 Bridge and Access Roads – North Access Road – Plan, Profile and Sections – Sheet 1 of 3

20 33-D-60032 Bridge and Access Roads – North Access Road – Plan, Profile and Sections – Sheet 2 of 3

21 33-D-60033 Bridge and Access Roads – North Access Road – Plan, Profile and Sections – Sheet 3 of 3

22 33-D-60034 Bridge and Access Roads – South Access Road – Plan, Profile, and Sections – Sheet 1 of 3 (Revised 6-4-2015)

23 33-D-60035 Bridge and Access Roads – South Access Road – Plan, Profile, and Sections – Sheet 2 of 3

24 33-D-60036 Bridge and Access Roads – South Access Road – Plan, Profile, and Sections – Sheet 3 of 3

Metalwork:

25 33-D-60050 Pipe Gate for 28-Foot Wide Access Road – Plan, Elevations, Sections, and Details – Sheet 1 of 1

26 33-D-60051 Pipe Gate for 16-Foot Wide Access Road – Plan, Elevations, Sections, and Details – Sheet 1 of 1

Washington State Department of Transportation (WSDOT) Drawings:

27 5.6 – A6-2 Deck Bulb Tee Girder – Details 1 of 2

28 5.6 – A6-3 Deck Bulb Tee Girder – Details 2 of 2

29 10.2 – A1-1 Traffic Barrier, Shape F – Details 1 of 3

30 10.2 – A1-2 Traffic Barrier, Shape F – Details 2 of 3

31 10.5 – A1-1 Bridge Railing Type Pedestrian – Details 1 of 2

52 00 00 - 5

Table 52 00 00A - List of Drawings

Sheet No.

Drawing No. Title

32 10.5 – A1-2 Bridge Railing Type Pedestrian – Details 2 of 2

33 10.6 – A1-1 Bridge Approach Slab – Details 1 of 3

34 10.6 – A1-2 Bridge Approach Slab – Details 2 of 3

35 10.6 – A1-3 Bridge Approach Slab – Details 3 of 3

36 A-50.10-00 Embankment Widening at Bridge End with Wing Wall – Sheet 1 of 2

37 C-1 Beam Guardrail – Types 1 – 4 (W-Beam) – Sheet 1 of 2

38 C-1 Beam Guardrail – Types 1 – 4 (W-Beam) – Sheet 2 of 2

39 C-1b Beam Guardrail – Posts and Blocks – Sheet 1 of 2

40 C-1b Beam Guardrail – Posts and Blocks – Sheet 2 of 2

41 C-20.10-01 Beam Guardrail Type 31 – Sheet 1 of 1

42 C-20.15-01 Beam Guardrail Type 31 – Placement (Cases 4-31 & 5-31) – Sheet 1 of 1

43 C-22.45-00 Beam Guardrail Type 31 – Non-Flared Terminal – Steel Posts (Posted Speed – 40 MPH and Below) – Sheet 1 of 1

44 C-24.10-00 Guardrail Connection to Bridge Rail or Concrete Barrier – Sheet 1 of 1

45 C-25.20-05 Beam Guardrail (Type 31) – Transition Section – Type 21 – Sheet 1 of 1

46 C-7 Beam Guardrail End Sections – Sheet 1 of 1

47 C-7a Thrie Beam End Sections – Sheet 1 of 1

48 I-30.10-02 Silt Fence with Backup Support – Sheet 1 of 1

49a B-45.20-00 Drop Inlet Type 1 – Sheet 1 of 1

48b B-50.20-00 Grates for Drop Inlet – Sheet 1 of 1

48c B-70.60-00 Flared End Sections – Sheet 1 of 1

52 00 00 - 6

Table 52 00 00A - List of Drawings

Sheet No.

Drawing No. Title

Information Drawings:

49 32-D-208 Cle Elum Dam – Spillway Gate Structure – Sheet 1 of 1

50 32-D-210 Cle Elum Dam – Spillway Chute Section – Sheet 1 of 1

51 32-D-300 Cle Elum Dam – Spillway Plan and Sections – Sheet 1 of 1

52 32-D-306 Cle Elum Dam – Spillway Cantilever Walls – Reinforcement Bars – Sheet 1 of 1

53 32-D-5104 Cle Elum Dam Spillway – Interim Downstream Fish Passage

– Wood Flume – Plan and Sections – Sheet 1 of 1

Standard Drawings:

54 40-D-6263 General Notes and Minimum Requirements for Detailing Reinforcement

55 40-D-7012 General Concrete Outline Notes

56 40-D-7016 Chain Link Fencing – Chain Link Fencing Requirements – Soil Installation

57 104-D-253 Termination of Metal Conduit at Vertical Surfaces

Table 52 00 00B - Drawings in Numerical

Order

Drawing No. Sheet No.

33-D-

342-D-208 49

32-D-210 50

32-D-300 51

32-D-306 52

33-D-5104 53

52 00 00 - 7

Table 52 00 00B - Drawings in Numerical Order

Drawing No. Sheet No.

33-D-60002 4

33-D-60003 5

33-D-60004 6

33-D-60005 7

33-D-60006 8

33-D-60007 9

33-D-60008 10

33-D-60009 11

33-D-60010 12

33-D-60011 13

33-D-60012 14

33-D-60013 15

33-D-60014 16

33-D-60015 17

33-D-60016 18

33-D-60028 1

33-D-60029 2

33-D-60030 3

33-D-60031 19

33-D-60032 20

33-D-60033 21

33-D-60034 22

33-D-60035 23

52 00 00 - 8

Table 52 00 00B - Drawings in Numerical Order

Drawing No. Sheet No.

33-D-60036 24

33-D-60050 25

33-D-60051 26

5.6 - A6-

5.6 – A6-2 27

5.6 – A6-3 28

10.2 – A1-

10.2 – A1-1 29

10.2 – A1-2 30

10.5 – A1-

10.5 – A1-1 31

10.5 – A1-2 32

10.6 – A1-

10.6 – A1-1 33

10.6 – A1-2 34

10.6 – A1-3 35

A-50.10-

A-50.10-00 36

B-

45.20-00 48a

50.20-00 48b

70.60-00 48c

C-1

52 00 00 - 9

Table 52 00 00B - Drawings in Numerical Order

Drawing No. Sheet No.

C-1 Sheet 1 of 2

C-1 Sheet 2 of 2

C-1b

C-1b Sheet 1 of 2

C-1b Sheet 2 of 2

C-20.10-

C-20.10-01 41

C-20.15-

C-20.15-01 42

C-22.45-

C-22.45-00 43

C-24.10-

C-24.10-00 44

C-25.20-

C-25.20-05 45

C-7

C-7 Sheet 1 of 2

C-7a 47

I-30.10-

52 00 00 - 10

Table 52 00 00B - Drawings in Numerical Order

Drawing No. Sheet No.

I-30.l0-02 48

40-D-

40-D-6263 54

40-D-7012 55

40-D-7016 56

104-D-

104-D-253 57

END OF SECTION

CMagalong Typewritten Text

APPROVED FOR PUBLICATION

DATESTATE DESIGN ENGINEER

Washington State Department of Transportation

84"

PLAN

B

39"

6" MIN.

2" MIN.

SECTION A BSECTION

NOTES

1.

2.

3.

4.

5.

6.

7.

8.

9.

12"

TOP

1/4

1/4

1 1/2"

TYP.

DIKE INSTALLATION FOR PREFERRED SLOPE

ISOMETRIC

(SHOWN WITH TYPE 1 GRATE)

SIDE END

18"

36"

4" x 3" x 1/2" x 35 1/4"

STEEL ANGLE

42"~~

‘DITCH

24"

MIN.

M

IN

SEE CONTRACT FOR

BACKSLOPE DETAILS

DITCH LINE

TYPE 3 GRATE SHOWN

GRATE SUPPORT DETAIL

GRATE SUPPORT (TYP.)

~ SEE DETAIL

(FOUR SUPPORTS REQUIRED)

M

IN

6" M

IN

34" DIAM.

KNOCKOUT

A

DROP INLET TYPE 1

SHEET 1 OF 1 SHEET

STANDARD PLAN B-45.20-00

D R

A W

N B

Y

M A

R K

S U

JK

A

END

5 1/2" x 1" x 1/4"

STEEL ANGLE

4" x 3" x 3/8"

STEEL PLATE

~ TACK WELD

TO ANGLE

ANCHOR STUD OPTION

1/4

1/2" DIAM. x 4" STEEL STUD ~

PLACE ALONG SUPPORT AS

SHOWN FOR ANGLES

SECTION ON DITCH LINE

The top of the inlet shall be placed at ground level to present an unob-structed ditch or median section.

Bevel or round exposed concrete edges 1/2".

Pipes may enter through the knockouts at any reasonable angle provided the outside of the pipe can be contained within the knockout provided.

The grade line of the lowest inlet pipe shall enter the structure at an ele-vation equal to or higher than the grade line of the outlet pipe.

All pickup holes shall be grouted full after the inlet has been placed.

The steel angles shall be set so that each bearing bar of the grate shall have full seating on both ends. The finished top of concrete shall be even with the grate surface. For grates, see Standard Plan B-50-20.

The amount, type, and grade of reinforcing steel is the responsibility of the manufacturer.

The inside wall taper for form removal shall not result in any wall section thinner than 6" except in pipe knockout areas.

Precast inlets shall be marked with the manufacturer’s identification on the inside of the structure in some readily accessible location.

ST

AT

EOFWASHINGTON

REGISTERED

P R O

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EXPIRES JULY 1, 2007

15588

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Harold J. Peterfeso 06-01-06

CMagalong

48A

Washington State Department of Transportation

SHEET 1 OF 1 SHEET

TYPE 1

TYPE 2

TYPE 3

/4

3 1/2" 3 1/2"

34 1/2"

FIVE SPACES

THREE SPACES 5 1/4"

34 1/2"

5 1/4"

/2

GRIND TOP AND BOTTOM

FLUSH AFTER WELDING

C

3 1/2" x 3 1/2" x 5/16" x 33 1/4"

STRUCTURAL TUBING (TYP.)

3 1/2" x 1/2" x 34 1/2"

STEEL PLATE (TYP.)

OPTIONAL 1" MAX. VENT HOLES

ON BOTTOM FOR GALVANIZING

/2

M A

X

SECTION C

/4

3 1/2" x 1/2" x 34 1/2"

STEEL PLATE (TYP.)

/2

M

A X

OPTIONAL 1" MAX. VENT HOLES

ON BOTTOM FOR GALVANIZING

A

/2

SECTION A

GRIND TOP AND BOTTOM

FLUSH AFTER WELDING

1/4

SECTION B

B

/2

/4

34 1/2"

2" (TYP.) 2" (TYP.)

ISOMETRICS

TYPE 2

TYPE 3

TYPE 1

D R

A W

N B

Y

M A

R K

S U

JK

A

3 1/2" x 3 1/2" x 5/16" x 33 1/4"

STRUCTURAL TUBING (TYP.)

3 1/2" x 1/2" x 33 1/4"

STEEL PLATE (TYP.)

TYP.

1/4

TYP.

1/4

TYP.

STANDARD PLAN B-50.20-00

GRATES FOR DROP INLET

ST

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REGISTERED

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EXPIRES JULY 1, 2007

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3 1/2" x 1/2" x 34 1/2"

STEEL PLATE (TYP.)

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Harold J. Peterfeso 06-01-06

CMagalong

48B

Washington State Department of Transportation

SHEET 1 OF 1 SHEET

FLARED END SECTIONS

PIPE

FOR 12" THRU 24" PIPE

AND 17" x 13" THRU

28" x 20" PIPE ARCH WITH

ANNULAR END CORRUGATIONS

TYPE 1

PIPE

THREADED ROD

TYPE 2 TYPE 3

DESIGN A

CONNECTION TO METAL PIPE

PIVOT BOLT

CONCRETE PIPE

EXPANDER LUG

DESIGN B

LESS THAN 30" DIAM. 7"

30" DIAM. AND OVER, 13"

PIPE

DESIGN C

END SECTION

PIPE

L

WA A

B

GALVANIZED

STEEL OR

ALUMINUM SKIRT

PIPE

A

T

WA

DIAM.

T

H

W AA

R

IS

E

H

L

0.109 0.138

STEEL

MAX.

SKIRT

TWLHBA

ALUM.

0.109

0.109

0.109

0.079

0.079

0.064

0.064

0.064

0.064

0.064

0.109

0.109

0.109

0.109

0.138

0.138

0.138

0.138

0.105

0.105

0.075

0.060

0.060

0.075

0.060

0.105

0.060

3 PC.

3 PC.

3 PC.

3 PC.

3 PC.

2 PC.

2 PC.

2 PC.

2 PC.

2 PC.

1 PC.

1 PC.

1 PC.

1 PC.

1 PC.

THICKNESS

(INCHES)

PIPE

DIAM.

(INCHES)

STEEL ALUM.

0.109

0.079

0.079

0.064

0.064

0.064

0.064

0.109

0.109

0.109

0.135

0.105

0.105

0.075

0.060

0.060

0.105

0.060

0.105

0.075

THICKNESS

(INCHES)

PIPE ARCH

DIMENSION

(INCHES)

SPAN RISE

MAX.

SKIRT

TWLHBA

3 PC.

3 PC.

3 PC.

3 PC.

3 PC.

2 PC.

2 PC.

1 PC.

1 PC.

1 PC.

1 PC.

1 PC.

DIMENSIONS (INCHES)

SECTION A

A

SMOOTH GALVANIZED STEEL

OR ALUMINUM PIPE

H

DIAM.

OR

SPAN

CONNECTION TO CONCRETE PIPE

INLET END ONLY

CONNECTION TO METAL OR CONCRETE PIPE

OUTLET ONLY

PIPE

FILL SLOPE

NOTES

1.

2.

3.

4.

5.

6.

7.

8.

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

1 3/4 : 1

1 1/2 : 1

1 1/3 : 1

1 1/4 : 1

1 1/6 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

2 1/2 : 1

1 3/4 : 1

1 1/2 : 1

PIPE ARCH

PIPE

TOL.

35/64 1"

TOL.

35/64 1"

TOL.

35/64 2"

TOL.

35/64 2"

TOL.

35/64 1 1/2"

TOL.

35/64 2"

TOL.

35/64 2"

TOL.

35/64 1 1/2"

TOL.

35/64 1"

TOL.

35/64 1"

77" x 52" & 83" x 57" pipe arch ........... 2 1/2" x 2 1/2" x 1/4" angle

78" and 84" diameter pipe, and

60" thru 72" diameter pipe ............................... 2" x 2" x 1/4" angle

The above galvanized angles shall be attached by 3/8" galvanized nuts and bolts.

CONNECTOR LUG

(SEE NOTES)

PIPE ARCH ~ ELEVATIONPIPE & PIPE ARCH ~ PLAN

PIPE COUPLING BAND, SHOP BOLTED TO FLARED

END SECTION WITH 3/8" BOLTS AT 6" ON CENTER

MAXIMUM OR EQUIVALENT RIVETED OR WELDED

CONNECTION. FOR USE WITH ALL SIZES OF PIPE

AND PIPE ARCH WITH ANNULAR ENDS.

A

PIPE ~ ELEVATION

DIMENSIONS (INCHES)

TOE PLATE EXTENSION ~ WHEN REQUIRED;

GALVANIZED STEEL OR ALUMINUM, SAME

GAGE AS SKIRT, LAPPED 2", FASTENED W/

3/8" S.S. OR AL. RIVETS OR GALVANIZED

BOLTS ON 12" MAX. CENTERS.

FOR 42" THRU 84" PIPE AND

49" x 33" THRU 83" x 57" PIPE ARCH

WITH ANNULAR END CORRUGATIONS, AND ALL

HELICAL END CORRUGATED PIPE AND PIPE ARCH

FOR 30" THRU 84" PIPE

AND 35" x 24" THRU

83" x 57" PIPE ARCH WITH

ANNULAR END CORRUGATIONS

TOE PLATE

EXTENSION

END

SECTION

SLOPE

(H:V)

END

SECTION

SLOPE

(H:V)

0.109

0.109

0.138

0.138

0.138

0.138

0.138

D R

A W

N B

Y

M A

R K

S U

JK

A

Galvanized steel angle reinforcement will be placed under the center panel seams on the 72" thru 84" diam. pipe and 77" x 52"

& 83" x 57" pipe arch End Sections.

As an alternative to the connector lug and threaded rod used on

12" thru 24" culvert pipe, the attachment may be made with a

1" wide strap, 16 gage galvanized steel fastened with a 1/2" diam., 6" long galvanized bolt and one squarehead nut.

The reinforced edges of the following size End Sections shall be supplemented with galvanized steel stiffener angles:

1" MINIMUM LAP

AFTER EXPANSION

SLOPE

REINFORCED EDGE

(SEE NOTE 6)

CONNECTOR

SECTION

PIPE

END SECTIONEND SECTION

THREADED ROD

REINFORCED EDGE

(SEE NOTE 6)

SPAN

TOE PLATE

EXTENSION

The diameter of the end section of Design B shall match the inside diameter of the concrete pipe.

Skirt sections shall be made in one piece for round pipe with a diameter of 12" to 24" inclusive and for pipe arches with a rise of 13" to 20" inclusive. Skirt sections for larger sizes of pipes may be multiple pieces in conformance with the tabulated values shown.

Design A end sections for 42" thru 84" diameter and 49" x 33" thru

83" x 57" arch with annular corrugations and all helically corrugated pipe arch include one foot of pipe length as a connector section.

The connector section shall be attached to the end section by welds, rivets or bolts and shall be the same thickness as the end section.

Design C may be used in lieu of Design A for all metal pipe sizes except as noted. Coupling bands may be any acceptable type for the pipe specified.

Multiple panel skirts shall have 2" lap seams tightly joined by 3/8" stainless steel rivets or galvanized bolts on 6" max. centers.

STANDARD PLAN B-70.60-00

P

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END SECTION

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AT

EOFWASHINGTON

REGISTERED

P R O

FESSIONAL ENGI

N E E R

EXPIRES JULY 1, 2007

15588

M

AT

TH

EW J. WITECKI

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Harold J. Peterfeso 06-01-06

CMagalong

48C