Attachment_1_-_BOR_Std_Dwg_Set_2026-02-20_0001.pdf

PDF 783 KB Posted Apr 6, 2026

Attached to: SJC RIO CHAMA TRAIL STAIRCASE
Solicitation number: 140R4026R0012
Issued by: Department of the Interior Bureau of Reclamation

About this file

Written by GovTribe AI · Apr 6, 2026

This document is a standard drawing template and reference guide issued by the Bureau of Reclamation, U.S. Department of the Interior, for use on federal construction projects. The materials serve as formatting and technical standards for engineering drawings, concrete construction, and reinforcement detailing on projects such as the Yakima Project's Chandler Pumping Plant located in Kennewick Division, Washington.

The first drawing (40-D-7102) establishes the government drawing format requirements, including specified trim lines, title block placement, signature line locations, and sheet border dimensions (34.00" x 22.00"). Contractors and manufacturers must use an electronic AutoCAD template provided by the government and include solicitation/specification numbers, manufacturer names, and drawing sheet numbers in designated areas. The second and third drawings (40-D-60003 and 40-D-60004) provide comprehensive concrete outline, reinforcement detailing, and minimum requirements for reinforcement in accordance with ACI 318-19 and ACI 350-20 standards. These standards specify concrete placement procedures, joint construction (construction joints, contraction joints, expansion joints), reinforcement spacing and development lengths, lap splice requirements, bar support systems, edge and corner bar details, and typical details for offsets, recesses, and openings. The documents include detailed tables for development lengths and lap splice lengths based on concrete strength (f'c) ranging from 3,000 to 5,000 psi and reinforcing steel yield strength (fy) of 60,000 psi, with provisions for both top bars and other bars. All drawings emphasize safety and reference the ACI Detailing Manual-2020 (MNL-66) and Information Management Handbook (IMH-2020) as controlling guidance documents.

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1.50"

34.00"

0.75"

G O

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N ot e

See Note 4

Trim line, see Note 5

See Note 2

SHEET

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C T

N A M

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(T W

O L

(T W

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CONTENTS

(THREE LINES

MAXIMUM)

DETAILS

(THREE LINES

MAXIMUM)

CITY, STATE

PRJ-STA-SEQ

YYYY-MM-DD

NUMBER

DRAWN

ACCEPTED

BUREAU OF RECLAMATION

U.S. DEPARTMENT OF THE INTERIOR

YAKIMA PROJECT

KENNEWICK DIVISION

CHANDLER PUMPING PLANT

SWITCHYARD - STEEL STRUCTURES

DRAWN

MANUFACTURER OR CONTRACTOR

ACCEPTED

TITLE

1. Government will provide contractor with an electronic AutoCAD template to be used by manufacturer for submittal of manufacturer's/contractors drawing in Government format.

2. The manufacturer's title block and drawing revisions as a result of the submittal process, may be located anywhere outside of the trim lines. The location shown on this drawing is the Government's preferred area.

3. The manufacturer shall show the Government solicitation/specification number, the manufacturer's name, drawing and sheet number in this area.

4. Government drawing number(s) will be issued at the end of the submittal process and drawing will be entered into the Government's electronic drawing system by the Government.

5. Trim lines shall be shown on all submitted drawings.

NOTES

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DRAWING BORDER,

SAMPLE TITLE BLOCK,

AND SIGNATURE LINES

DENVER, CO

40-D-7102

DESIGNED

DRAWN

CHECKED

TECH. APPR.

APPROVED

ADMIN APPROVAL -

S. NITTA

D. CRAWFORD

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SAMPLE TITLE SAMPLE SIGNATURE LINES

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1. Information Management Handbook (IMH - 2020), Chapter 2, Section 9.A.4 - "Sheet Border" and Figures G2, G3, and G4.

REFERENCE

R. BARTHEL, P.E.

R.W. LAFOND, P.E.

R el ea se d

AutoCAD SHX Text

ALWAYS THINK

AutoCAD SHX Text

SAFETY

AutoCAD SHX Text

AutoCAD SHX Text D

AutoCAD SHX Text C

AutoCAD SHX Text

AutoCAD SHX Text B

AutoCAD SHX Text A

AutoCAD SHX Text

AutoCAD SHX Text D

AutoCAD SHX Text C

AutoCAD SHX Text

AutoCAD SHX Text B

AutoCAD SHX Text A

AutoCAD SHX Text

ALWAYS THINK

AutoCAD SHX Text

SAFETY

AutoCAD SHX Text

REV NO

AutoCAD SHX Text

REV NO

AutoCAD SHX Text

REV NO

CHAMFER :

Chamfer edges of permanently exposed concrete surfaces, except slabs and top edges of curbs, with a 45° bevel, 34" x 34", unless otherwise shown on the specifications drawings.

CONCRETE PLACEMENT :

Before placing concrete, see specifications and manufacturer's drawings, for all embedded material which is required in the placement.

DIMENSIONS :

All dimensions to a joint are to the centerline of the joint unless otherwise shown.

Dimensions to beams, columns, and walls are from reference lines or other control points.

Beam and slab depths shall be measured from the top of the structural slab.

Dimensions given for the depth of recesses are from the surface of the structural concrete.

Thicknesses shown for walls and slabs placed against soil or rock are minimum dimensions.

EMBEDDED MATERIALS :

Before placing concrete, care shall be taken that all embedded items are in position and securely fastened in place. Anchor bolt locations and settings are shown on the structural steel, miscellaneous metal, concrete, and equipment drawings. Conduits and grounding cables are shown on the manufacturer's drawings and the electrical drawings.

All projecting items, including waterstops, shall be supported and protected from damage and exposure.

FINISHES :

For location and classes of finishes for formed and unformed concrete surfaces, see the specifications drawings and/or paragraphs.

JOINTS :

All construction joints, identified as CJ, shall be provided where shown on the drawings. All optional construction joints, identified as OCJ, are to reduce the volume of placements or to facilitate construction. If optional joints are provided they shall be only at the locations shown.

Relocation, addition, or elimination of construction joints will be subject to approval.

TOOLED EDGES :

Tool exposed edges of slabs and top edges of curbs to a radius of 14", unless otherwise shown on the specifications drawings.

Extension

90-degree 135-degree 180-degree

Extension

BAR NO. 3 4 5 6 7 8 9 10 11

TABLE OF INSIDE BEND DIAMETERS (INCHES)

Inside bend diameter (Typ.)

Standard

Stirrups, ties, and hoops

4 123 33

4 41 2 51

4 6 91 2 103

2 2 21

2 41 2 51

4 6

SPLICES :

The minimum length of lap for splicing parallel bars in tension shall be as given in TABLES 3.0-60 thru 5.0-60 on 40-D-60004.

Staggered lap splices shall be separated to give 12 inches clear between ends of adjacent splices.

Bars spliced by noncontact lap splices shall not be spaced transversely farther apart than one-fifth the required lap splice length, nor 6" on centers.

When reinforcing bars of different size are to be spliced, splice length shall be the larger of ld of larger bar and tension lap splice length of smaller bar.

Splices are to be made so that the required clear distances to face of concrete will be maintained.

STANDARD HOOKS FOR DEVELOPMENT OF DEFORMED BARS IN

TENSION :

90-degree bend plus 12db extension at free end of the bar.

180-degree bend plus 4db extension, but not less than 21

2", at the free end of the bar.

STANDARD HOOKS FOR STIRRUPS, TIES, AND HOOPS :

#5 bar and smaller, 90-degree bend plus 6db extension, but not less than 3", at the free end of the bar.

#6, #7, and #8 bars, 90-degree bend plus 12db extension at the free end of the bar.

#8 bars and smaller, 135-degree bend plus 6db extension, but not less than 3", at the free end of the bar.

#8 bars and smaller, 180-degree bend plus 4db extension, but not less than 2.5", at the free end of the bar.

SYMBOLS :

Bars shown thus:

Headed deformed bar

#8@1-0 or #6@8

Indicate a group of the same size bars equally spaced.

An open circle at the end of a bar indicates a bend with the bar turned away from the observer.

A closed circle at the end of a bar indicates a bend with the bar turned towards the observer.

Splices shown thus indicate a lap splice, not a bend in the bar.

Mechanical splice

Extension

ACCESSORIES :

Bar supports, spacers, and other accessories are not shown on the design drawings. The recommendations of the ACI Detailing Manual-2020 (MNL-66), or other approved supporting systems shall be used.

CODE AND DETAILING REFERENCES :

ACI Building Code Requirements for Structural Concrete (ACI 318-19).

ACI Detailing Manual-2020 (MNL-66).

ACI Code Requirements for Environmental Engineering Concrete Structures (ACI 350-20).

COVER :

Place the reinforcement so that the clear distance between face of concrete and nearest reinforcement is 2" for #8 bars and smaller, and 3" for #9 bars thru #11 bars, unless otherwise shown on specifications drawings. Provide 3" clear distance from face of concrete for all bars when concrete exposure is cast against and permanently in contact with the ground. For corner bars cover, see

ADDITIONAL REINFORCEMENT AROUND OPENINGS AND RECESSES,

SECTION A-A on 40-D-60004. Clear distance is to the design dimension line.

Reinforcement parallel to construction joints shall have a minimum of 2" clear cover.

DIMENSIONS :

Dimensions are to the centerline of the bars except for embedment of hooks, which are dimensioned to the outside of the bar.

Clear cover dimensions are marked "clr." and are dimensioned to the outside of the bar.

PLACING :

Reinforcement at small openings (Max. 1'-6") in walls and slabs may be spread apart not more than 1.50 times the bar spacing.

Unless otherwise shown on the specifications drawings, reinforcement shall be adjusted laterally to maintain a clear distance of at least 1" between the reinforcement and keys, waterstops, anchor bolts, form ties, conduits, and other embedded materials.

In heavily reinforced areas, relocation of the embedded material or cutting of reinforcement must be approved.

When bars are bent due to offsets less than 3" and recesses less than 3" deep, the slope of the inclined portion must not exceed 6 to 1.

Reinforcement parallel to anchor bolts or other embedded material shall be placed to maintain a clear distance of at least 1.33 times the maximum size aggregate.

PLAIN DOWELS :

Plain dowels across contraction joints shall be smooth bars uniformly coated with a film of oil before concrete placement.

REINFORCEMENT DOWELS :

Unless otherwise shown, dowels indicated on the drawing, such as

#8(d), shall be embedded a length equal to ld and shall have a projection equal to that required for lap splicing to a bar of the same diameter.

SPACING :

The first and last bars in walls and slabs, stirrups in beams, and ties in columns are to start and end at a maximum of one half of the adjacent bar spacing. The minimum edge spacing shall be 2.5db.

For #9 thru #11 bars where minimum centerline bar spacing is 6" and the lap splice lengths requiring staggered placement shown in TABLES 3.0-60 thru 5.0-60 on 40-D-60004 are used, the minimum edge spacing shall be 3".

ABBREVIATIONS

Concrete - First stage

Concrete - Second stage

Concrete - Blockout

Concrete - Existing or in adjacent structures

Concrete - Precast

Grout

CONCRETE SYMBOLS

CONCRETE OUTLINE GENERAL NOTES

The different concrete placements are indicated by the following symbols:

NOTES TO DESIGNERS AND DETAILERS

REINFORCEMENT GENERAL NOTES (See Note 4) if = inside face ir = inside row

= development length = development length of standard hook LP = Low point ml = middle layer mr = middle row nf = near face nr = near row ns = near side OCJ = Optional construction joint of = outside face or = outside row spc. = spaced or spaces Std. = Standard tf = top face tl = top layer TOC = Top of concrete tr = top row TW = Tailwater Typ. = Typical uv = uniformly varying lengths of bars between lengths shown VCJ = Vertical construction joint WP = Working point WS = Water surface, Waterstop add'l = additional bf = bottom face bl = bottom layer br = bottom row CJ = Construction joint

= Centerline CL. = Centerline clr. = clear Cr.J = Contraction joint Ct.J = Control joint ctr. = center or centers db = nominal diameter of reinforcing bar Dwg. = Drawing ec = each corner ef = each face EJ = Expansion joint El. = Elevation

eq. = equal or equally

eq. spc. = equally spaced, equal spaces er = each row es = each side ew = each way ff = far face fr = far row fs = far side HP = High point

1. Splice lengths shown in TABLES 3.0-60 thru 5.0-60 on 40-D-60004 are for Class B tension lap splices in accordance with ACI 318 and ACI 350. Assumed conditions for these tables in addition to the requirements shown on this drawing are uncoated reinforcement, normal weight concrete, reinforcement yield strength fy = 60,000 psi, and the transverse reinforcement index (Ktr) equal to zero.

Splices or development lengths other than those shown in the tables must be detailed on the reinforcement specifications drawings.

2. Some factors which require additional consideration are: Beams or columns with ties, lightweight aggregate concrete, epoxy-coated reinforcement, excess reinforcement, bars in compression, bundled bars, and special seismic provisions.

3. The minimum centerline to centerline bar spacing requirements shown in TABLES 3.0-60 thru 5.0-60 on 40-D-60004 may not be applicable when using the provisions of ACI 350 Provision 10.6 for distribution of flexural reinforcement to control flexural cracking.

4. The minimum centerline to centerline bar spacing requirements shown in TABLES 3.0-60 thru 5.0-60 on 40-D-60004 is based on using 1.5 inch aggregate to calculate the spacings.

5. Recalculation of lap splice lengths and development lengths by the designer may be required for changes in combinations of controlling variables per ACI 318 Provisions 25.4 and 25.5, or ACI 350 Provisions 12.8 and 12.9.

6. Lap splices and development lengths for horizontal bars in walls are designated as top bar splices and development lengths unless otherwise noted or detailed on the reinforcement specifications drawings.

7. Development lengths for deformed bars in tension terminating in a standard hook shall be calculated by the designer in accordance with ACI 318 Provision 25.4.3.1 or ACI 350 Provision 12.8.5.

In cases where a restricted member thickness does not allow for the full development length of a standard hook, the designer shall use a reduced tensile capacity.

T H

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D D

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GENERAL NOTES FOR

CONCRETE OUTLINE AND

REINFORCEMENT

DENVER, CO

40-D-60003

2016-09-23

1Au to

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. 2 2.

-D

-6

-R

D -1

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7, 3:

DESIGNED

DRAWN

CHECKED

TECH. APPR.

APPROVED

PEER REVIEWER -

R. BARTHEL

R. RODRIGUEZ

J. WAGNER

McGovern, Robert K P.E.

Bernstein, Alfred I Plant Structures Group

1. This drawing shall be used in conjunction with 40-D-60004.

2. For Minimum Requirements For Detailing Reinforcement, see 40-D-60004.

3. Unless otherwise shown on the concrete outline and/or reinforcement specifications drawings, the notes shown are minimum requirements and typical for all drawings that refer to this drawing.

4. Unless otherwise shown on the reinforcement specifications drawings or 40-D-60004, follow the recommendations established by the ACI Detailing Manual - 2020 (MNL-66).

5. # Denotes reinforcement bar number.

6. Numerals in parentheses ( ) following notes, details, and section letters or numbers indicate the number of the drawing upon which the section or detail is indicated or shown. For example (60524) denotes drawing XXX-D-60524. The letters XXX shown here will be numbers denoting the project.

NOTES

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AutoCAD SHX Text l = development length d = development length l = development length dh = development length

= Centerline

RECESS LESS THAN 3" DEEP

RECESS GREATER THAN 6"

Tie bars

Less than 9" 9" thru 1'-5"

1'-6" thru 3'-0" Over 3'-0"

TIE BARS

#6@1'-0"

EDGE BARS CORNER BARS

Spc. @ 1'-0" 4 - #4 (2 ef) 4 - #4 (2 ef) 4 - #4 (2 ef) 2 - #4 ctr.1 - ctr.

2 - (1 ef) 3 - eq. spc.

None None

#4@1'-0"

OFFSET LESS THAN 3"

TYPICAL OFFSET DETAILS

1.5" clr. (Min.)

TYPICAL CORNER DETAILS

6" Max.

Tie bar

SECTION A-A

Cover

Omit edge and tie bars along sides of openings where opening dimension is less than 1'-6".

Omit corner bars at sides of openings adjacent to floors, walls, or beams.

Omit corner bars if both dimensions of opening are less than 1'-6".

ADDITIONAL REINFORCEMENT AROUND OPENINGS AND RECESSES

NONRESTRICTED MEMBER

THICKNESS

RESTRICTED MEMBER

THICKNESS

Lap splice length

OFFSET GREATER THAN 6"

Nonrestricted Member Thickness

OFFSET GREATER THAN 6"

Restricted Member Thickness

Cover

Symmetrical about

FILLET 1'-0" OR GREATER FILLET LESS THAN 1'-0"

Corner bars (see Note 8)

Corner bars

MEMBER

THICKNESS

OPENINGS :

TABLE FOR ADDITIONAL REINFORCEMENT

RECESSES :

Use corner bars in face of recesses deeper than 4" if either dimension of recess is equal to or greater than 1'-6".

Second stage concrete or blockout concrete

47** 58**

61** 76**

9 (29) 10 (32) 11 (36)

3 (10) 4 (13) 5 (16) 6 (19) 7 (22) 8 (25)

10 (32) 11 (36)

Bar size No. ***

IP (SM)

MINIMUM

BAR SPACING

(INCHES)

TOP

BARS *

OTHER

BARS

TOP

BARS *

OTHER

BARS

f'c = 3,000 psi TABLE 3.0-60 fy = 60,000 psi

9 (29) 10 (32) 11 (36)

6.5 7.5

3 (10) 4 (13) 5 (16) 6 (19) 7 (22) 8 (25)

10 (32) 11 (36)

3.5

4.5

9 (29) 10 (32) 11 (36)

6.5 7.5

3 (10) 4 (13) 5 (16) 6 (19) 7 (22) 8 (25)

10 (32) 11 (36)

4862**

50**

3.5

4.5

80** 65**6

9 (29) 10 (32) 11 (36)

6.5 7.5

3 (10) 4 (13) 5 (16) 6 (19) 7 (22) 8 (25)

10 (32) 11 (36)

3.5

4.5

9 (29) 10 (32) 11 (36)

6.5 7.5

3 (10) 4 (13) 5 (16) 6 (19) 7 (22) 8 (25)

10 (32) 11 (36)

3.5

4.5

1317 1213 1823 1418 2228 1722 2634 2026 3849 2938 4356 3343 4963 3849 5571 4255 6179 4761

58**75** 4558 71**93** 5571

1216 1212 1621 1316 2026 1620 2431 1924 3545 2735 4052 3140 4559 3545 5166 3951 5673 4356

54**70** 4154 66**86** 5166

1213 1212 1418 1214 1722 1317 2026 1620 2938 2329 3444 2634 3849 2938 4355 3343 4761 3647

45**58** 3545 55**72** 4355

Cover

6.5 7.5

3.5

4.5

* Top bars are defined as horizontal reinforcement with a casting position of more than 12 inches of fresh concrete placed below the bar

(see NOTES TO DESIGNERS AND DETAILERS, Note 5 on 40-D-60003).

** Splices must be staggered.

*** IP = Inch-pound bar size designation.

SM = Soft metric bar size designation.

**** Splice lengths are based on Class B tension lap splices.

Edge bars across thickness of member to be same size as corresponding wall or slab bars but not less than #5 bars.

3" (T yp

DEVELOPMENT LENGTH

(INCHES)

= But not less than 24 inches

OFFSET 3" TO 6"

(See Note 6)

RECESS 3" TO 6" DEEP

(See Note 6)

TYPICAL BLOCKOUT RECESS DETAILS

(Second stage concrete shown)

Lap splice length

Cover

Cover Cover

Cover

Lap splice length

Cover

90-degree Std. hook

Second stage concrete or blockout concrete

Tie bars

Edge bars

Member thickness

Tie bar

TYPICAL TOP OF WALL DETAIL

Wall thickness

0" (Typ.)

For wall thickness less than 1'-6", tie bars not required.

For wall thickness 1'-6" and larger, tie bars to be

#6@1'-0" unless otherwise shown on reinforcement specifications drawings.

Bar size No. ***

IP (SM)

MINIMUM

BAR SPACING

(INCHES)

TOP

BARS *

OTHER

BARS

TOP

BARS *

OTHER

BARS

f'c = 3,500 psi TABLE 3.5-60 fy = 60,000 psi

DEVELOPMENT LENGTH

(INCHES)

Bar size No. ***

IP (SM)

MINIMUM

BAR SPACING

(INCHES)

TOP

BARS *

OTHER

BARS

TOP

BARS *

OTHER

BARS

f'c = 4,000 psi TABLE 4.0-60 fy = 60,000 psi

DEVELOPMENT LENGTH

(INCHES)

Bar size No. ***

IP (SM)

MINIMUM

BAR SPACING

(INCHES)

TOP

BARS *

OTHER

BARS

TOP

BARS *

OTHER

BARS

f'c = 4,500 psi TABLE 4.5-60 fy = 60,000 psi

DEVELOPMENT LENGTH

(INCHES)

Bar size No. ***

IP (SM)

MINIMUM

BAR SPACING

(INCHES)

TOP

BARS *

OTHER

BARS

TOP

BARS *

OTHER

BARS

LAP SPLICE LENGTH

(INCHES)****

f'c = 5,000 psi TABLE 5.0-60 fy = 60,000 psi

DEVELOPMENT LENGTH

(INCHES)

LAP SPLICE LENGTH

(INCHES)****

LAP SPLICE LENGTH

(INCHES)****

LAP SPLICE LENGTH

(INCHES)****

LAP SPLICE LENGTH

(INCHES)****

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MINIMUM REQUIREMENTS

FOR DETAILING

REINFORCEMENT

DENVER, CO

40-D-60004

2016-09-23

2Au to

R el

. 2 2.

-D

-6

-R

D -2

.D W

7, 3:

DESIGNED

DRAWN

CHECKED

TECH. APPR.

APPROVED

PEER REVIEWER -

R. BARTHEL

R. RODRIGUEZ

L. NGUYEN

McGovern, Robert K P.E.

Bernstein, Alfred I Plant Structures Group

NOTES

1. This drawing shall be used in conjunction with 40-D-60003.

2. For Concrete Outline General Notes and Reinforcement General

Notes, see 40-D-60003.

3. For ABBREVIATIONS and CONCRETE SYMBOLS, see 40-D-60003.

4. For NOTES TO DESIGNERS AND DETAILERS, see 40-D-60003.

5. Unless otherwise shown on the reinforcement specifications drawings, the details shown are minimum requirements and typical for all reinforcement drawings that refer to this drawing.

6. This detail may not be appropriate for tension areas of shallow structural members. If in doubt, use detail for recess greater than 6".

7. TABLES 3.0-60 thru 5.0-60 generated using the general development length equations ACI 318 Eq. 25.4.2.4a and ACI 350 Eq. 12-1.

8. Development of diagonal corner bars in close proximity to another opening, wall or slab, will require bends or hooks.

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AutoCAD SHX Text l d

AutoCAD SHX Text l* = l , But not less than 24 inches* = l , But not less than 24 inches = l , But not less than 24 inches l , But not less than 24 inchesl , But not less than 24 inchesd, But not less than 24 inches But not less than 24 inches

AutoCAD SHX Text l**

AutoCAD SHX Text l d

40-D-7012

40-D-60003

Sheets and Views

40-D-60003

40-D-60004

Sheets and Views

40-D-60004

40-D-7102.pdf

Sheets and Views

40-D-7102

File details come from the government source that posted it. Updated Apr 6, 2026.