Attachment 2: North Rim CDs Volume 00 Part9

T

HDR ENGINEERING, INC.

DENVER, CO 80202

NORTH RIM - GRAND CANYON NATIONAL PARK

HDR ENGINEERING, INC.

DENVER, CO 80202

NORTH RIM - GRAND CANYON NATIONAL PARK

T

HDR ENGINEERING, INC.

DENVER, CO 80202

NORTH RIM - GRAND CANYON NATIONAL PARK

HDR ENGINEERING, INC.

DENVER, CO 80202

NORTH RIM - GRAND CANYON NATIONAL PARK

HDR ENGINEERING, INC.

DENVER, CO 80202

NORTH RIM - GRAND CANYON NATIONAL PARK

12":NO ROCK

GREATER THAN 6"

1/2"

5/16"

1/2"

3/16"
1/4" MIN

OVERLAP

12"

12":NO ROCK

GREATER THAN 6"

PIPE ZONE

BEDDING

6"
MIN

6"
MIN

PIPE OD

6"
MIN

CONCRETE WALL W/ OPENING SIZE

AS RECOMMENDED BY MANUFACTURER

A

PASSING PIPE AS SHOWN ON DWGS

CAVITY O RING

EXTERNAL SST BAND

FLEXIBLE CONNECTOR

(PIPE BOOT)

A

SECTION A-A

(GATE VALVE SHOWN, SIMILAR

FOR BUTTERFLY VALVE)

A/E FIRM

DESIGNED:

SUB SHEET NO.

TITLE OF SHEET

PRIME:

HDR ENGINEERING, INC.

DENVER, CO 80202

TECH. REVIEW:

DATE:

NORTH RIM - GRAND CANYON NATIONAL PARK

6"
4"

FLOW DIRECTION

A/E FIRM

DESIGNED:

SUB SHEET NO.

TITLE OF SHEET

PRIME:

HDR ENGINEERING, INC.

DENVER, CO 80202

TECH. REVIEW:

DATE:

NORTH RIM - GRAND CANYON NATIONAL PARK

PUMPER NOZZLE SHALL FACE

FIRE VEHICLE ACCESS

2" MIN, 8" MAX (BOTTOM OF

FH FLANGE TO FINISHED

GRADE)

18" MIN

THRUST BLOCK

THRUST BLOCK

8" SWIVEL TEE OR

TAPPING SLEEVE

8"x6" MJ REDUCER

8" MJ GATE VALVE (FLANGED X MJ FOR

TAPPING SLEEVE APPLICATION) (NOTE 5)

A/E FIRM

DESIGNED:

SUB SHEET NO.

TITLE OF SHEET

PRIME:

HDR ENGINEERING, INC.

DENVER, CO 80202

TECH. REVIEW:

DATE:

NORTH RIM - GRAND CANYON NATIONAL PARK

A/E FIRM

DESIGNED:

SUB SHEET NO.

TITLE OF SHEET

PRIME:

HDR ENGINEERING, INC.

DENVER, CO 80202

TECH. REVIEW:

DATE:

NORTH RIM - GRAND CANYON NATIONAL PARK

RESTRAINED LENGTHS, LR, FOR DUCTILE IRON PIPE

HORIZONTAL BENDS

RESTRAINED LENGTHS, LR, FOR DUCTILE IRON PIPE

VERTICAL BENDS

PIPE SIZE

DEAD ENDS

LRN=0'

LRN=10'

11 1/4°

22 1/2°

45°

90°

11 1/4°

22 1/2°

45°

4"

3'

6'

13'

31'

11'

22'

46'

112'

6"

4'

8'

18'

42'

15'

31'

65'

157'

4"x4"

74'

21'

8"

5'

11'

23'

54'

20'

41'

84'

204'

8"x4"

74'-0"

1'-0"

12"

7'

15'

31'

74'

28'

57'

118'

284'

8"x8"

135'-0"

80'-0"

TEE SIZE

LENGTH OF RESTRAINED BRANCH

RESTRAINED LENGTHS, LR, FOR PVC PIPE

HORIZONTAL BENDS

RESTRAINED LENGTHS, LR, FOR PVC PIPE

VERTICAL BENDS

PIPE SIZE

DEAD ENDS

LRN=0'

LRN=10'

11 1/4°

22 1/2°

45°

90°

11 1/4°

22 1/2°

45°

4"

3'

5'

11'

27'

7'

15'

31'