A002 Cima.pdf

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 or (c) By separate letter or electronic communication 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 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.

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

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7. ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

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

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

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

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

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

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, 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)

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.

15C. DATE SIGNED

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

16C. DATE SIGNED

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

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

PAGE OF PAGES

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

1 15

A002 10/14/2022 HFLCEO220422PR CA FTNP MOJA 12(1)

FEDERAL HIGHWAY ADMINISTRATION

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

12300 WEST DAKOTA AVENUE, SUITE 360

LAKEWOOD, COLORADO 80228

ATTENTION: LESLIE KARSTEN

6905001

6982AF22B000019

10/04/2022

0*

*See Item 14

IFB

Remove and replace pages E-62 thru E-70 with the attached corresponding pages.

Plans Remove and replace pages A2, B9, G4, G5, T51 with the attached corresponding pages.

*FAILURE TO ACKNOWLEDGE THIS AMENDMENT IN BLOCK 19 OF THE SF 1442 BY THE DESIGNATED DATE AND HOUR SPECIFIED IN THE SOLICITATION MAY RESULT

IN REJECTION OF YOUR BID (REFER TO ITEM 11.)

E-62

CA FTNP MOJA 12(1)

Cima Road

PMIS 310921, 271811, 208570

Section 629. — ROLLED EROSION CONTROL PRODUCTS AND CELLULAR

CONFINEMENT SYSTEMS

Construction Requirements

Add the following paragraph:

629.05 Wattles/Sediment Logs: Provide certified weed free logs that consist of drainage filter made of curled aspen wood excelsior and rolled into a cylindrical shape with a consistent width of fibers evenly distributed throughout the cylinder. Provide logs that are a minimum of 9 inches and maximum of 12 inches in diameter. Provide logs encased in 100% natural fiber biodegradable netting, photodegradable materials will not be permitted. Provide certification that all material in the log is weed free.

Place sediment logs in a shallow trench the depth of which shall be 1/3 the diameter of the log.

Secure the log every 2 linear feet across the length of the log with a 24-inch wooden 1-inch x 1-inch (or larger stakes) driven a minimum of 14 inches from backfilled grade or 10 inches from the bottom of the wattle, into the ground. Do not use wooden stakes that are severely split. When placing more than one log in a continuous section the logs should overlap 2’. Install perpendicular to the contour, in a staggered overlapping pattern so that an unnatural pattern cannot be detected.

Erosion Control Blankets: Furnish an erosion control blanket composed of certified weed free processed all-natural fibers (straw is not acceptable) mechanically bound between two all-natural fiber nettings to form a continuous matrix with a minimum dry weight of 0.4 pounds per square yard according to ASTM D 6475. Utilize U-shaped wire staples with a minimum of 12-inch-long legs and 8-gauge thickness to facilitate installation without bending. Ensure materials are protected from weather and/or handling damage.

Utilize U-shaped wire staples with a minimum of 12-inch-long legs and 8-gauge thickness to facilitate installation without bending. The ECB does not need to be trenched in. The ECB shall be placed under fiber rolls as shown in the erosion control sheets in the plans.

Section 633. — PERMANENT TRAFFIC CONTROL

Construction Requirements

Add the following subsection:

633.05A Warning Beacon. Furnish a warning beacon system for CO approval, including all pertinent installation hardware with the following attributes:

Amendment A002 10/14/2022

E-63

Cima Road

PMIS 310921, 271811, 208570

(a) MUTCD compliant for color, location, legibility, light conditions, design, and installation requirements

(b) Solar powered, 20 W (min.) with back up battery system

(c) Capability for motion and moisture sensor

(d) Theft-resistant and tamper-resistant battery with 3-year (min.) manufacturer’s warranty

(e) Commercially available

(f) Breakaway pole or post mounted

Add the following subsection after 633.06:

633.06A Shoulder Mumble Strips, Edge Line Mumble Strips, and Centerline Mumble Strips. This work consists of constructing shoulder, edge line, and centerline mumble strips by milling indentations into the asphalt concrete surface as shown in the plans.

(a) Furnish equipment capable of milling sinusoidal indentations with a vacuum attachment to remove the residue from the roadway. The removed material becomes the property of the Contractor and is to be removed from the project and disposed of in a manner complying with local regulations.

(b) Do not construct mumble strips on structures or approach slabs.

(c) Construct mumble strips within 2 inches (50 mm) of the specified alignment.

Indentations must comply with the specified dimensions within ¼ inch (5 mm) in length and ¼ inch (5 mm) in width.

(d) Apply pavement markings after mumble strips are installed according to the plans.

633.08 Acceptance. Add the following:

Mumble strips will be evaluated under Subsection 106.02.

Measurement

633.09 Add the following:

When mumble strips are measured by the linear foot (m) or mile (km), measure the length of mumble strip constructed parallel to the roadway centerline as shown in the plans.

Section 634. — PERMANENT PAVEMENT MARKINGS

Construction Requirements

E-64

Cima Road

PMIS 310921, 271811, 208570

634.03 General. Add the following to the ninth paragraph:

Apply glass beads to parking lot markings at the direction of the CO.

634.05 Waterborne Traffic Paint (Type B and C). Delete the Subsection and substitute the following:

Apply paint when the pavement and air temperature are at 50°F (10°C) and rising.

(a) Type B. Do not heat the paint above 120°F (49°C). Apply paint at a rate of 100 square feet per gallon (2.5 square meters per liter).

Apply Type 1 glass beads on the paint at a rate of 6 pounds per gallon (0.72 kilograms per liter) of paint.

Apply two applications of paint and glass beads. Apply the second coat in the opposite direction of the first application. Apply the second application after the first is tack free.

(b) Type C. Do not heat the paint above 120°F (49°C). Apply paint at a rate of 70 square feet per gallon (1.7 square meters per liter).

Apply glass beads using two dispensers. Apply Type 3 glass beads on the paint at a rate of 8 pounds per gallon (0.96 kilograms per liter) immediately followed by Type 1 glass beads at a rate of 6 pounds per gallon (0.72 kilograms per liter).

Measurement

634.12 Add the following after the first paragraph:

When two applications of paint are required, measure each application.

Delete the second paragraph and substitute the following:

When pavement markings are measured by the linear foot (meter), measure the length of line applied along the centerline of each line applied regardless of color or line width. Measure broken or dotted pavement lines from end to end of the line including gaps. Measure solid pavement lines from end to end of each continuous line. For wide lines (12 inches (300 millimeters) in width or greater), adjust the measured length of line in the ratio of the required width to 4 inches (100 millimeters).

Section 635. — TEMPORARY TRAFFIC CONTROL

Description

E-65

Cima Road

PMIS 310921, 271811, 208570

635.01 Delete the second paragraph and substitute the following:

Arrow board, portable changeable message sign, barricade, and warning light types are designated in the MUTCD.

Material

635.02 Delete the Subsection and substitute the following:

635.02 Conform to the MUTCD and the following Sections and Subsections:

Concrete barrier (temporary) 618 Delineator and object marker retroreflectors 718.08 Guardrail (temporary) 617 Retroreflective sheeting 718.01 Sign panels 718.03 Sign posts 718.04 Sign hardware 718.06 Temporary plastic fence 710.11 Temporary pavement markings 718.16

Construction Requirements

635.07 Construction Signs. Delete the first paragraph and substitute the following:

Fabricate and install sign panels according to Subsection 633.05. Use Type III, IV, VIII, IX, or XI prismatic retroreflective sheeting. Use fluorescent sheeting for orange signs. For roll-up signs, use fluorescent Type VI retroreflective sheeting.

Add the following:

Provide the same type of sheeting on all post-mounted construction signs that pertain to the project.

Use crashworthy posts within the traversable area adjacent to traffic.

635.09 Flaggers. Add the following:

Perform the work described under MUTCD Part 6. Use fluorescent retroreflective sheeting on the “SLOW” side of the flagger paddle.

635.13 Temporary Pavement Markings and Delineation. Add the following:

For seasonal suspensions, apply the permanent pavement marking pattern with temporary traffic paint.

E-66

Cima Road

PMIS 310921, 271811, 208570

(d) Delineation for Unmarked Pavements with Vehicle Positioning Guides. For unmarked pavements, install signing and vehicle positioning guides as indicated in the plans.

Use vehicle positioning guides that meet the requirements of Subsection 718.16(b), pavement markers.

Remove all vehicle positioning guides before placing additional pavement layers. Remove all vehicle positioning guides from the surface course before placing permanent pavement markings.

635.13 Temporary Pavement Markings and Delineation. Add the following to the last paragraph:

If permanent pavement markings are not placed within 14 days, provide, at no cost to the contract, additional temporary delineation equivalent to the permanent pavement marking pattern required by the contract.

Payment

635.25 Add the following:

Progress payments for temporary traffic control lump sum will be paid as follows:

(a) 25% of the pay item amount will be paid when initial construction signs are in place and needed devices onsite for use.

(b) An additional 65% of pay item amount will be prorated based on total work complete.

(c) The remaining portion of the pay item amount will be paid when the construction signs and devices are no longer needed and have been removed from the project.

Section 646. — FIXTURES

Description

646.01 This work consists of removing and reinstalling the Mojave National Preserve entrance sign.

Material

646.02 All materials must be approved by the CO prior to reinstallation of the entrance sign.

Construction Requirements

E-67

Cima Road

PMIS 310921, 271811, 208570

646.03 Submit a detailed sign relocation plan prepared by a licensed structural engineer for approval. Plan will be approved by CO and NPS. Plan should include at least the following:

1. Sign protection measures

2. Lift plan

3. New footings and reassembly details

4. Means and methods for sign relocation

Remove and relocate sign per the approved plan.

Acceptance

646.04 Work will be evaluated under Subsection 106.02.

Measurement

646.05 Measure Section 646 items listed in the bid schedule according to Section 109.02.

Payment

646.06 The accepted quantities will be paid for a the contract price per unit of measurement for the Section 646 pay items listed in the bid schedule. Payment will be full compensation for the work prescribed in this section. See Subsection 109.05.

Section 702. — ASPHALT MATERIAL

702.01 Asphalt Binder. Delete the Subsection and add the following:

702.01 Asphalt Binder. Conform to M 320, Table 1.

In AASHTO M 320, Table 1 replace footnote g with the following:

g If the creep stiffness is below 300 MPa, the direct tension test is not required. If the creep stiffness is between 301 and 600 MPa, the creep stiffness value shall be used. The m-value requirement must be satisfied in both cases.

Section 703. — AGGREGATE

703.01 Add the following:

703.01 Fine Aggregate for Concrete.

(c) Sand equivalent value, AASHTO T 176, 75 min.

Alternate Method No. 2

703.06 Crushed Aggregate. Add the following to the end of the paragraph:

E-68

Cima Road

PMIS 310921, 271811, 208570

When aggregate is used for decomposed granite sidewalk, furnish an aggregate that aesthetically matches the native soil near the sidewalk location and that conforms to Table 703-3a.

Table 703-3a Surface Course Gradation and Plasticity Index

Sieve Size Percent by Mass Passing

Designated Sieve (AASHTO T 27 and T 11)

¾ inch (19 mm) 100 No. 4 (4.75 mm) 41-71 No. 40 (425 µm) 12-28 No. 200 (75 µm) 5-20

Plasticity Index (PI) 4-12

Section 704. — SOIL

704.05 Add the following:

Soil must be certified free of non-native and invasive species seed.

704.06 Add the following:

Soil must be certified free of non-native and invasive species seed.

704.07 Add the following:

Soil must be certified free of non-native and invasive species seed.

Section 705. — ROCK

705.01 Add the following:

Gabions and revet mattresses must be certified free of non-native and invasive species seed.

705.02 Add the following:

Riprap must be certified free of non-native and invasive species seed.

705.07 Add the following:

Rock mulch must be certified free of non-native and invasive species seed.

E-69

Cima Road

PMIS 310921, 271811, 208570

Section 706. — CONCRETE PIPE

706.07 Precast Reinforced Concrete Box Sections. Add the following:

Concrete aggregates shall conform to subsections 703.01(b) and 703.02(c) for Alkali-silica reactivity.

Section 713. — ROADSIDE IMPROVEMENT MATERIAL

713.01(a) Furnished topsoil. Add the following:

Any soil imported from outside the project area must be inspected by the CO and be certified free of non-native and invasive species seed.

713.03 Fertilizer. Add the following:

No fertilizers, mycorrhizae, or other amendments shall be added to the project areas, unless approve by the CO.

713.05 Mulch. Delete (a), (b), (c), (d), (e), (f), (g), (h), and (i) and substitute the following:

(a) Wood fiber. Wood fiber must be certified free from non-native and invasive species seed. Furnish wood fiber consisting of weed free virgin wood fiber and guar or plantago based tackifiers conforming to the following:

(1) Colored with a green dye noninjurious to plant growth;

(2) Nontoxic to seed or other plant material;

(3) Free of growth or germination inhibiting substances;

(4) Free of weed seed;

(5) Air dried to an moisture content of 12±3 percent;

(6) Packaged in new labeled containers with the manufacturer’s name; and

(7) Packaged in a condition appropriate for mixing in a homogeneous slurry suitable for application with power spray equipment.

713.12 Fiber Rolls and Socks. Delete Subsection (b), (d), and (e) and add the following:

All mesh, netting, and tubular materials used to contain fiber rolls and socks must be 100% natural fibers and be 100% biodegradeable. No photo-degradable synthetic material content will be allowed.

E-70

Cima Road

PMIS 310921, 271811, 208570

Wattles/Sediment Logs: Provide certified weed free logs that consist of drainage filter made of curled aspen wood excelsior and rolled into a cylindrical shape with a consistent width of fibers evenly distributed throughout the cylinder. Provide logs that are a minimum of 9 inches and maximum of 12 inches in diameter. Provide logs encased in 100% natural fiber biodegradable netting, photodegradable materials will not be permitted. Provide certification that all material in the log is weed free.

Place sediment logs in a shallow trench the depth of which shall be 1/3 the diameter of the log.

Secure the log every 2 linear feet across the length of the log with a 24-inch wooden 1-inch x 1-inch (or larger stakes) driven a minimum of 14 inches from backfilled grade or 10 inches from the bottom of the wattle, into the ground. Do not use wooden stakes that are severely split. When placing more than one log in a continuous section the logs should overlap 2’. Install perpendicular to the contour, in a staggered overlapping pattern so that an unnatural pattern cannot be detected.

713.16 Silt Fence. Delete Subsection (a) and substitute the following:

(a) Geotextile. Conform to Table 8 of AASHTO M 288.

713.17 Temporary Rolled Erosion Control Products. Add the following to the first paragraph:

All materials shall be 100% biodegradable with no photodegradable netting.

Erosion Control Blankets: Furnish an erosion control blanket composed of certified weed free processed all-natural fibers (straw is not acceptable) mechanically bound between two all-natural fiber nettings to form a continuous matrix with a minimum dry weight of 0.4 pounds per square yard according to ASTM D 6475. Utilize U-shaped wire staples with a minimum of 12-inch-long legs and 8-gauge thickness to facilitate installation without bending. Ensure materials are protected from weather and/or handling damage.

Section 718. — TRAFFIC SIGNING AND MARKING MATERIAL

718.01 Retroreflective Sheeting. Add the following:

Furnish fluorescent type sheeting for all signs and all devices specifying an orange or a yellow background.

Section 725. — MISCELLANEOUS MATERIAL

725.04 Pozzolans. Delete line (a) and substitute the following:

(a) Fly ash. Conform to AASHTO M 295 4.5 percent max Class C or Class F.

When used to mitigate alkali-silica reactivity, also available alkalies as equivalent Na2O

Sheet 1 of 2

SYMBOLS AND ABBREVIATIONS

CONVENTIONAL PLAN

A2

2 10/14/22 Corrected Sheet Title

AMENDMENT A002

REVISED: OCTOBER 14, 2022

ABBREVIATIONS DRAINAGE SYMBOLS

GEOLOGIC SYMBOLS

DI

FENCE & CATTLEGUARD SYMBOLS

Cattleguard (Existing, Proposed)

Fence w/ Gate (Existing, Proposed)

Fence (Existing, Proposed)

Material Source

Boring Location (Existing, Proposed)

Riprap Apron (Proposed)

Underdrain (Existing, Proposed)

With Drop Inlet (Existing, Proposed)

With Headwalls (Existing, Proposed)

With End Sections (Existing, Proposed)

Pipe Culvert (Existing, Proposed)

Box Culvert (Existing, Proposed)

Bridge (Existing, Proposed)

Spring

River

Wetland

Large Creek

Lake, Pond or Reservoir

Drainage or Small Creek

Flow Arrow

Ditch (Existing, Proposed)

SPRING

D west vertical point of intersection vehicles per hour vertical design speed typical point of tangent to spiral transverse temporary construction easement temporary bench mark tangent township tangent length symmetrical structural straight stiffener standard station point of spiral to tangent street specification spacing, Spaces or Spaced shoulder section point of spiral to curve seasonal average daily traffic south route right reference hub retaining wall

Reservation reservoir required reinforcement reconstruction roadway road right-of-way range radius quantities pavement point of tangent pounds per square inch project point on tangent point on spiral point on curve plate point of intersection perforate point of compound curve point of curve outside diameter other face on centers number negative normal crown north mountain(s) monument minimum maximum material maintenance magnetic low water left lump sum longitudinal latitude lamination length of curve

WW

VPI

vph vert.

VV

typ.

TS

transv.

TCE

TBM

tan.

T.

TT

sym.

struc.

str.

stiff.

std.

sta.

ST

st.

spec.

spa.

shldr.

sec.

SC

SADT

SS

rte.

Rt. or RT

RH

ret. wall

Res.

res.

reqd.

reinf.

reconst.

rdwy.

rd.

R/W

R.

RR

quant., QtyQ pvmt.

PT

psi proj.

POT

POS

POC

pl.

PI

perf.

PCC

PCP

OD

o.f.

o.c.O

no. or # neg.

NC

NN

mtn(s).

mon.

min.

max.

matl.

maint.

mag.M

LW

Lt. or LT

LPSM

long.

lat.

lam.

LL

EROSION & SEDIMENT CONTROL SYMBOLS

Ø

Riprap

Rolled Erosion Control Product

Diversion Berm

Check Dam

Bonded Fiber Matrix Mulching

Fiber Roll (Slope Protection)

Temporary Inlet Protection

Silt Fence

Fiber Roll (Ditch and/or Cut Slope) jt.J int.

incr.

incl.

IDI

hwy.

HW

horiz.

hex.

HES

hdwl.H gdr.

galv.

ga.G ftg.

fin.

FES

Fed.

f.f.F ext.

exp. jt.

exc.

EW

et ux et al

ER

EQ or eq.

EOP

engr(s).

emb.

elev.

El. 94.066 e

EE

dwg(s).

DLC

Dist.

dist.

diaph.

diag.

dia. or D

DI

DHV

decr.D culv.

CTSM

ctrs.

CS

cr.

corr.

cont.

constr. jt.

constr.

conc.

col.

Co.

CO

CMP

clr.

c-c

CBCC

brg.

br.

BP

BM

BK

beg.

b.f.B asph.

appr.

alt.

AH

aggr.

ADT

abut.A joint interior increment inclusive,including inside diameter highway high water horizontal hexagon homestead entry survey headwall girder galvanized gage (gauge) footing finish flared end section federal fill face exterior expansion joint excavation edge of water and wife and others edge of road equation edge of pavement

Engineer(s) embankment elevation elevation with number superelevation rate east drawing(s) donation land claim district distance diaphragm diagonal diameter drop inlet design hour volume decrement culvert contingent sum centers point of curve to spiral creek corrugated continuous construction joint construction concrete column county

Contracting Officer corrugated metal pipe clear center to center concrete box culvert bearing bridge balance point bench mark back beginning,begin both faces asphalt approach alternate ahead aggregate average daily traffic abutment diameter curve delta centerline

STATE PROJECT

P

M N C

A m o ja

R o a d w a y C

A D

D S h e e ts A G e n s h t\

A A s y m .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

U s e r t h o m a s .m c c r a r y

_ NUMBER

SHEET

DRAWING NO.: 170/184173

NPS PMIS NO.: 310921, 271811, 208570

CA

CIMA ROAD

SCHEDULE A

MISCELLANEOUS SUMMARY

Sheet 1 of 3

B9

Note: Use geotextile filter, class I, type E, non-woven.

AMENDMENT A002

2 10/14/22 Corrected edgeline width

REVISED: OCTOBER 14, 2022

STATE PROJECT

P

M N C

A m o ja

R o a d w a y C

A D

D S h e e ts B S u m m B B T a b le s .d g n

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

U s e r t h o m a s .m c c r a r y

_ NUMBER

SHEET

DRAWING NO.: 170/184173

NPS PMIS NO.: 310921, 271811, 208570

CA

G4

STATE PROJECT

NUMBER

SHEET

CA

J

N e ig h o r n

D e s ig n e d b y

/2

POINT STATION OFFSET ELEV.

A

B

C

D

ROCKERY WALL GRADING CONTROL POINTS

TOP

ELEV.

FINISH

GRADE @ FACE

AMENDMENT A002

26.84 2403.02403.0

ROCKERY WALL AND RIPRAP LAYOUT

A

3 B 7 8

B C

D

5 6

2135+96.39 16.42 2401.02404.0

2136+66.66 16.43 2404.52407.0

2136+91.06 22.98 2410.02410.0

POINT STATION OFFSET ELEV.

RIPRAP GRADING CONTROL POINTS

RIPRAP

2135+47.58 16.41 2401.7

2135+47.58 29.42 2403.7

2135+51.00 42.21 2399.3

2135+69.76 33.28 2400.0

2135+97.39 26.16 2401.0

2136+65.24 26.16 2404.5

2136+79.02 30.60 2405.0

2136+97.84 36.32 2406.0

9 2137+00.72 25.56 2411.0

10 2137+00.72 11.44 2408.2

ELEV.

BOTTOM

2396.0

2397.0

2400.0

2403.0

WALL WALL

D

Match ExistingMatch Existing

3' min. depth

Class 4 (typ.)

Placed riprap, method B, Class 1 (typ.)

Placed riprap, method B, Rockery wall

Existing contour (typ.)

ROCKERY WALL AND RIPRAP LAYOUT

KELBAKER ROAD

252-A

2 10/14/22 Changed riprap from method A to method B

REVISED: OCTOBER 14, 2022

DRAWING NO.: 170/184173 NPS PMIS NO.: 310921, 271811, 208570

G5

STATE PROJECT

NUMBER

SHEET

CA

J

N e ig h o r n

D e s ig n e d b y

/2

Base rock

Cap rock

Top of rockery slope

5% Min.

TYPICAL SECTION

ROCKERY

P a y L im it s

6.

5.

4.

3.

2.

1.

NOTE:

Rock

Chinking

Rock

Base facing units

Undersized greater than two rocks

Avoid stacked "columns" at toe

Finished grade

INCORRECTCORRECT

face

Rock of facing rocks primary support do not provide

Chinking rocks

SECTION PROPERTIES

CORRECT INCORRECT

Class 1 riprap

Placed riprap, method B, class 1 (typ.)

Placed riprap, method B, Bottom of rockery

PARTIAL TYPICAL PROFILE

Foundation See Note 4 primary support provides

Chinking rock

6" from face greater than

Contact point

Vertical

Table post backfill.

Furnish crushed aggregate per Section 703.06 for guardrail without prior written approval by the CO.

Do not construct rockeries or slopes exceeding 15-feet back slope.

slope. Do not use erodible foundation material to achieve encountered, key into rock to acheive the specified 5% back

Where rock equal to or larger then specified base rock is face of rockery.

dimension of the base, facing, and cap rocks is parallel to dimension is not greater than their width. The longest

Place base, facing, and cap rocks so that their height

Do not consecutively place base rocks with widths less than B.

B.2 the total base rock width. Use rock with minimum L =

A maximum tolerance of 6 inches may be applied toward rocks.

materials and adjacent rocks. Reposition or replace loose that each rock is firmly set and supported by underlying and placing rocks of the size and shape specified. Ensure individually by equipment suitable for lifting, manipulating, according to Section 252 of the SCRs. Place each rock

Construct rockery and place base, facing, and cap rocks m a x

H

Bottom of keyway rock no steeper than 1V:10H

Incline bottom of foundation

12" (min.)

10 (min.)

Rock face class 1 type A

Geotextile Filter slope

Soil

FILL-SIDE

ROCKERY TAPER DETAIL

2 3

9 ft

12 ft

15 ft

0 ft - Rockery Height

CONSTRUCTION DETAIL

7 7 7 7

77777

6 6 6 6

4 4

50-200 lb

200-700 lb

700-2,000 lb

2,000-4,000 lb

4,000-6,000 lb

6,000-8,000 lb 54 - 60 in.

48 - 54 in.

36 - 48 in.

28 - 36 in.

18 - 28 in.

12 - 18 in.

AVERAGE LONGEST DIMENSIONSTONE MASSSTONE CLASS

FOR ROCKERY WALLS

STONE DIMENSIONS

7 8,000-10,000 lb 60 - 72 in.

NO SCALE

6'

12"

(min.)

IN-STREAM ROCKERY WALL DETAILS

KELBAKER ROAD

252-B

AMENDMENT A002

10/14/22 Changed riprap from method A to method B

REVISED: OCTOBER 14, 2022

(min.)

2'-0"

DRAWING NO.: 170/184173 NPS PMIS NO.: 310921, 271811, 208570

40'

30'10'

10'

40'

30'

C634-A

CENTRAL FEDERAL LANDS HIGHWAY DIVISION

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

SPECIAL

U.S. CUSTOMARY SPECIAL

4 4

White edge line White edge line White edge line

White edge line

White edge line yellow center line

Solid double yellow center line

Solid double

PAVEMENT JOINT

AND TOP LIFT

CENTERLINE STRIPING

centerline is incidetnal to yellow striping.

Standard for centerline spacing and color. Black

3" or as required by the state. Match CalTrans

T51 between yellow stripes with 4" solid black stripe

4" Broken yellow center line between yellow stripes with single 3" solid black stripe

4" Broken and solid yellow center line between yellow stripes with single 3" solid black stripe

4" Solid double yellow center line

REVISED: OCTOBER 14, 2022

AMENDMENT A002

Caltrans and changed sheet name

10/14/22 Added callout to match NO SCALE

L w

L w

DETAIL C

Two-way traffic

No passing zone both directions

L w

L w and top lift pavement joint

Striped centerline

Shoulder is applied. See note 2

To be used on curves where curve widening centerline

Staked design

Shoulder is applied. See note 2

To be used on curves where curve widening centerline

Staked design

Shoulder

DETAIL A

Shoulder

DETAIL B

Shoulder w

Staked Centerline and top lift pavement joint

Striped centerline

Staked centerline

CURVE WIDENING ON SIMPLE CURVES (INSIDE)

CURVE WIDENING ON SPIRAL CURVES

CURVE STRIPING DETAIL ON SIMPLE CURVES

(normal edge of shoulder)

Edgeline striping

(normal edge of shoulder)

Edgeline striping

(normal edge of shoulder)

Edgeline striping

(normal edge of shoulder)

Edgeline striping

Two-way traffic

Passing zone both directions

Two-way traffic

No passing zone single lane direction

(Staked)

(Staked)

ON SPIRAL CURVES

STRIPING DETAIL

No Passing Zone

No Passing Zone

Travel way (L)Travel way (L) curve widening (w) guardrail offset shoulder (s) shoulder (s) w/2 shoulder (s)

Travel way (L) curve widening (w/2)

Travel way (L) guardrail offset curve widening (w/2) shoulder (s) s s L

L

Length of curve widening

L L s s s s

L w

L w

L w

L w s s s s

L wLength of curve widening

L L

L L

L w s s w

L w

L w s s s s

Paved ditchPaved ditch

NOTE:

to curve widening on simple curves.

Centerline offset striping is only applicable curve widening.

widths remain constant throughout the widths within the traveled way. Shoulder curve widening to achieve equal lane

Paint centerline striping on curves with ranges and quantities for pavement markings.

See Summary for tables showing station normal edge of shoulder.

way and curve widening, 2" (max.) from the

5. Paint the edgeline striping outside the travel

4.

3.

2.

1.

STATE PROJECT

P

M N C

A m o ja

R o a d w a y C

A D

D S h e e ts T T

A .d g n

U s e r t h o m a s .m c c r a r y

_ NUMBER

SHEET

DRAWING NO.: 170/184173

NPS PMIS NO.: 310921, 271811, 208570

CA