EXHIBIT_2_-_DRAWINGS.pdf

SHEET TITLE

TITLE SHEET

SCALE

Not To Scale

SHEET

OF

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

SOUTHWEST REGION 3

APACHE-SITGREAVES NATIONAL FORESTS

FOOL HOLLOW CONCRETE REPAIRS

DRAWING SHEET INDEX

TITLE SHEET

DESCRIPTION OF WORK

THE FOOL HOLLOW LAKE RECREATION AREA,

LOCATED IN SHOW LOW, AZ, REQUIRES CONCRETE

PAVEMENT ROAD AND SPUR REPAIRS. A NEW

DUMPSTER PAD WILL BE PLACED ON REDHEAD

LOOP. CONCRETE REPAIRS WILL BE COMPLETED AT

FOUR VALVE BOX LOCATIONS.

STATE VICINITY MAP

RANGER DISTRICT PROJECT VICINITY MAP

ROADWAY REPAIRS AND DETAILS

PROJECT LOCATION

BLYTHE

YUMA

KINGMAN

ROOSEVELT

NOGALES

TUCSON

GRANDE

CASA

PHOENIX

MESA

ALPINE

SAFFORD

GLOBE

TUBA CITY

PAYSON

FLAGSTAFF

CANYON

GRAND

SPRINGERVILLE

SHOWLOW

HEBER

CHINLE

PAGE

DUMPSTER PAD

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

SOUTHWEST REGION 3

APACHE-SITGREAVES NATIONAL FORESTS

ENGINEERING DIVISION

SUBMITTED BY:

PROJECT ENGINEER

REVIEWED BY:

REVIEWED BY:

DATE

DISTRICT RANGER DATE

INFRASTRUCTURE AND OPS

DATE

APPROVED BY:

FOREST SUPERVISOR DATE

APPROVED BY:

FOREST ENGINEER DATE

MATCH TO EXISTING

ROAD CONTROL JOINT

SLOPE @ 3:1 H:V UNTIL

EXISTING GRADE IS MET

MATCH TO EXISTING

ROAD CONTROL JOINT

DUMPSTER

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T I N G R O A D

6" CURB PER

DETAIL 1A

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Sheet 2

SHEET NOTES

SCALE (1" = 5')

1. SITE IS LOCATED ON THE

SOUTH END OF REDHEAD LOOP.

2. PAD SHALL BE PLACED PER

GOV'T MARKED LOCATIONS;

COODINATE EXACT LOCATION

WITH COR PRIOR TO START OF

THE WORK.

3. DUMPSTER PAD SHALL BE

CONSTRUCTED AND WITH

PERIMETER TURNDOWNS, PER

DETAIL 4A, SHEET 3 OF 3, EXCEPT

THE DEPTH SHALL BE 9" IN LIEU

OF 6"

4. CONTRACTOR IS RESPONSIBLE

FOR MOVING DUMPSTER; ENSURE

2' MINIMUM OFF OF EXISTING

ROAD EDGE.

5. PLACE AND COMPACT TO 95%

4" MINUS ABC UNDER PAD

FOOTPRINT.

6. PAD EDGE SHALL BE FLUSH

WITH ROAD EDGE. SLOPE PAD

1-2% AWAY FROM ROAD EDGE.

7. INSTALL SAWED JOINTS WITH

MAX SPACING OF 10' O.C. EACH

WAY @ 14" WIDTH, 2" DEPTH,

WITHOUT BACKER ROD AND

JOINT SEALANT.

8. SEED ALL DISTURBED AREAS.

OBTAIN NATIVE SEED FROM THE

LAKESIDE RANGER DISTRICT

RANGE STAFF.

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0' 5' 10'2.5'

3 4 " R

2 " R

3 4

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8" 4"

6"

6"

18" 9"

4.5"

6"

#4 REBAR;

18" O.C. EACH WAY

COMPACT AND GRADE 2" BELOW

TOP OF CURB; SLOPE AWAY FROM CURB

#4 REBAR

CONCRETE VERTICAL CURB

NO SCALE

DETAIL 1A

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E n g in ee ri n g D iv is io n

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Sheet 3

1. GENERAL. REPAIR PAVEMENT IN ACCORDANCE WITH DETAILS

2A, 3A, 5A, AND FP-14 SPECIFICATIONS (EXHIBIT 3)

2. SUBMITTALS. CONTRACTOR SHALL SUBMIT, FOR REVIEW AND

APPROVAL, THE FOLLOWING, PRIOR TO THE START OF THE WORK:

CONCRETE MIX DESIGN

3. CONCRETE. CONCRETE SHALL BE 4000 PSI, 1.5 POUNDS FIBER

MESH PER CUBIC YARD, WITH 4-6% AIR ENTRAINMENT.

4. JOINTS. CONTRACTOR SHALL USE THE DRY-CUT SAW METHOD

FOR ALL CONTROL JOINTS. REFER TO SPECIFICATIONS.

5. TESTING. ONE SET OF CYLINDER TESTING IS REQUIRED EVERY 30

YARDS, OR 1 PER DAY. BREAK AT 7, 14, AND 28 DAYS.

6. COORDINATION OF PAVEMENT REMOVAL. PRIOR TO THE START

OF THE WORK, CONTRACTOR AND COR SHALL RE-MARK, IF

NECESSARY, AND IDENTIFY ALL SECTIONS TO BE REMOVED, AND

VERIFY QUANTITIES ARE WITHIN CONTRACTUAL COMPLIANCE.

REMOVE CONCRETE PAVEMENT SECTIONS MARKED AND VERIFIED

BY THE CONTRACTING OFFICER'S REPRESENTATIVE (COR). IF MARKS

HAVE BEEN DEGRADED, NOTIFY THE COR IMMEDIATELY.

7. SAFETY. CONTRACTOR MUST SUBMIT FOR APPROVAL TRAFFIC

CONTROL PLAN 7 DAYS PRIOR TO THE START OF THE WORK. ALL

SIGNING SHALL BE IN ACCORDANCE WITH THE MUTCD.

AT MINIMUM, THE CONTRACTOR SHALL KEEP OPEN ONE LANE OF

TRAFFIC, AND LIGHTED BARRICADES AND CAUTION TAPE

PROVIDED AT ALL ACTIVE WORK AREAS. CONTRACTOR MAY

REQUEST A SPECIFIC AREA BE CLOSED IF THERE ARE NO CAMPERS

IN THE AREA FOR THE REQUIRED AND SPECIFIED TIME THE

CONCRETE TAKES TO CURE. THIS IS AT THE DISCRETION OF THE

COR AND AZSP STAFF.

8. ROADWAY EDGES. CONCRETE PAVEMENT EDGE THICKENING IS

REQUIRED WHERE THE ROAD MEETS EXISTING EARTHEN GRADE.

CONCRETE REPAIR

NO SCALE

6"

SAWCUT AND REMOVE

SECTION AS MARKED

24" #4 DEFORMED STEEL

TIE BAR; DRILL AND EPOXY

GROUT INTO EXISTING

CONCRETE ROADWAY 18"

ON CENTER

6" MIN.

3"

CONTROL JOINT

NO SCALE

TOOLED OR SAWCUT

CONTROL JOINT 1/4"

6"

2"

JOINT DEPTH = PAVEMENT DEPTH / 3

BACKER ROD

SILICONE SEALANT

1/2"

DETAIL 2A

3"

TOOLED OR

SAWCUT JOINT

FOR 6" CONCRETE, INSTALL CONTROL JOINTS 10' EACH WAY

FOR 4" CONCRETE, INSTALL CONTROL JOINTS 5' EACH WAY, WITH A

DEPTH OF 1.5".

JOINT DEPTH = PAVEMENT DEPTH / 3DETAIL 3A

6"

8" 4"

6"

#4 REBAR; 18"

O.C. EACH WAY#4 REBAR

4" TOOLED

RADIUS EDGE

OR SAWCUT

(TYPICAL)

COMPACTED BACKFILL;

SLOPED AWAY FROM

CONCRETE

3"

6" CONCRETE PAD OR

CROSSING TURNDOWN

NO SCALE

DETAIL 4A

ROADWAY EDGE THICKENING

NO SCALE

2'-3"

6"

EXISTING GRADE

7-1/2"

EDGE DEPTH = 1.25 D

SLOPE TOWARDS EXISTING GRADE; 2% MAX

DETAIL 5A

ROADWAY REPLACEMENT

JOINT DEPTH = PAVEMENT DEPTH / 3