HomeMy WebLinkAboutS-0371105LIFT STATION ACCESS HATCH GUARD SCHEDULE
No.
LIFT STATION
NAME
VALVE VAULT
HATCH (FT)
DOOR
TYPE
GUARD
TYPE
WET WELL
HATCH (FT)
DOOR
TYPE
GUARD
TYPE
L OTHER HATCH
(FT)
DOOR
TYPE
GUARD
TYPE
Z OTHER HATCH
(FT)
DOOR
TYPE
GUARD
TYPE
3. OTHER
HATCH (FT)
DOOR
TYPE
GUARD
TYPE
1
BAXTER
4 x 6 [3]
DOUBLE
RAILING
5 x 6 [2.5]
DOUBLE
RAILING
in
g
2
COTTONWOOD
4 x 6.5 [2]
DOUBLE
RAILING
4 x 6.5 [2]
DOUBLE
RAILING
�
a
3
DENNY'S
T DEEP
SINGLE
NONE
3 x 4 [2]
DOUBLE
POST
4
DEVIL'S ELBOW
4 x 6.5 [2]
DOUBLE
RAILING
6 x 6.5 [3]
DOUBLE
RAILING
5
EAST VALLEY
3.5 x 4 [4]
SINGLE
POST
4.5 x 6 [3]
DOUBLE
RAILING
W W 2nd hatch - 5 x 5.5 [2.5]
DOUBLE
RAILING
6
KENSINGTON CREST
4.5 x 6 [3]
DOUBLE
RAILING
4.5 x 8 [4]
DOUBLE
RAILING
7
LAKE WASHINGTON BEACH
5.5 x 6 [6]
SINGLE
POST
4.5 x 5.5 [4.5]
SINGLE
POST
8
LAKE WASHINGTON FLUSH
5 x 5.5 [2.5]
DOUBLE
RAILING
4 x 4.5 [2]
DOUBLE
RAILING
9
LAKE WASHINGTON NO.2
4 x 6 [2]
DOUBLE
RAILING
4 x 6 [2]
DOUBLE
RAILING
10
LIND
4 x 5 [2.5]
DOUBLE
RAILING
5.5 x 7 [2.75]
DOUBLE
RAILING
V V 2nd hatch - 4 x 5 [2.5]
DOUBLE
RAILING
11
LONG
4 x 6.5 [2]
DOUBLE
RAILING
4 x 6.5 [2]
DOUBLE
RAILING
12
OAKSDALE
3 x 5.5 [5.5]
SINGLE
POST
3 x 4.5 [3]
SINGLE
POST
V V 2nd hatch - 3 x 5.5 [5.5]
SINGLE
POST
W W 2nd hatch - 3 x 4.5 [3]
SINGLE
POST
13
SHY CREEK
4.5 x 6 [3]
DOUBLE
RAILING
5.5 x 6 [3]
DOUBLE
RAILING
14
STONEGATE
4 x 6.5 [2]
DOUBLE
RAILING
4 x 8 [2]
DOUBLE
RAILING
V V 2nd hatch - 4.5 x 6 [3]
DOUBLE
RAILING
Overflow vault hatch - 4.5 x 6 [3]
DOUBLE
RAILING
Overflow vault hatch - 4.5 x 6 [3]
DOUBLE
RAILING
15
TALBOT CREST
4.5 x 6 [3]
DOUBLE
RAILING
6 x 6.5 [3]
DOUBLE
RAILING
Middle hatch is 1' deep elec.
SINGLE
NONE
16
WEDGEWOOD
4.5 x 6 [3]
DOUBLE
RAILING
7 x 8 [3.5]
DOUBLE
RAILING
17
WESTVIEW
4.5 x 5 [2.5]
DOUBLE
RAILING
2.5 x 3 [2.5]
SINGLE
POST
2" 0 ALUMINUM PIPE W/ 6"
STUB FOR SLEEVE, TYP.
2 Y2" 0 SLEE
6" LENGTH ALUMINUM SLEEVE
END CAP, WELDED TO HAT
STIFFENER, T
4" SST SI
SCHEDULE NOTES:
1. ACCESS HATCH DIMENSIONS SHOWN ARE APPROXIMATE.
2. NUMBER IN [BRACKETS] IS THE HATCH HEIGHT WHEN OPENED.
3. POSTS AND CHAINS SHALL BE PROVIDED FOR ALL HATCHES REQUIRING POST SYSTEM.
4. TWO SETS (DETAIL SHOWS ONE SET) OF FALL PROTECTION RAILS THAT ADJUST WITH SAFETY CHAINS
SHALL BE PROVIDED TO FIT ALL LIFT STATION ACCESS HATCHES REQUIRING RAIL TYPE SYSTEM.
DENOTES SAFETY POSTS WILL BE STORED AT EACH LIFT STATION SITE.
1%" 0 ALUMINUM PIPE W/
NOTE:
1. INSTALLED SLEEVES SHALL NOT INTERFERE WITH HATCH OPERATION OR CLOSING. LOCATE
SLEEVES AS CLOSE TO THE EDGE OF THE HATCH AS POSSIBLE.
2. THE 2" AND 1Y2" DIAMETER SLEEVES SHALL BE PLACED IN THE SAME ORIENTATION ON ALL HATCH
SIDES, SO THAT ALL SLEEVES FIT THE ADJUSTABLE RAIL.
3. SAFETY CHAIN SHALL COVER 2 SIDES OF HATCH OPENINGS, LENGTH AND SAFETY LATCH SHALL BE
ADJUSTABLE TO FIT ALL HATCHES REQUIRING RAILING SYSTEM AS NOTED IN TABLE.
ACCESS HATCH GUARDS - RAILING AND CHAIN
I�Nl■C�i.YN.11q
4" SST SAFETY CHAIN WITH 4' SST a"
SST EYE BOLT
SNAP HOOK EA SIDE, TYP \ FOR CHAIN
ATTACHMENT
IN LOCATIONS WHERE THE ACCESS HATCH
IS OVER 42" TALL, THE EYE BOLT CAN BE 2" ALUMINUM
INSTALLED DIRECTLY ON THE INSIDE OF PIPE, TYP OF 4
IIN. THE ACCESS HATCH AND THE POST AND
AX. SLEEVE CAN BE OMITTED ON THAT SIDE.
vim
%A" ALUMINUM PL WELDED 5
TO HATCH FRAME ALUMINUM SLEEVE
MOUNTED TO INSIDE
OF HATCH OPENING
v�u
42"
HATCH FRAME
8" SST CONCRETE
ANCHORS. EMBED 6"
INTO CONCRETE FACE.
PROVIDE NYLON
ISOLATION KIT BETWEEN
STEEL AND ALUMINUM,
TYP
2"
** LOCATE SLEEVE TO AVOID
INTERFERENCE WITH HATCH
LID STIFFENERS
L
a
MOUNTING DETAIL
)/4" PL END CAP
ALUMINUM POST
VARIES**
22" 0, Y8" THICK
ALUMINUM SLEEVE, 6"
LENGTH WITH END CAP
NOTE:
1. ALL HARDWARE, FASTENERS, AND CHAINS SHALL BE STAINLESS STEEL, POSTS
SHALL BE ALUMINUM.
2. CONCRETE ANCHORS SHALL USE HILTI HIT -500 -SD EPDXY.
3. LOCATE SLEEVES TO NOT INTERFERE WITH HATCH CLOSING.
4. SAFETY CHAIN SHALL COVER THE OPEN 3 SIDES OF HATCH OPENINGS FOR
HATCHES TALLER THAN 42" AND ALL 4 SIDES FOR HATCHES SHORTER THAN 42".
ACCESS HATCH GUARDS - POST AND CHAIN
@Nl■C�i.YN.11q
REVISED TO CONFORM
TO CONSTRUCTION RECORDS
✓ 6 40- 4/17/14
,PCJECT ENGINEER DATE
UN
z2
w
U
w
2
0
O a Q
U)
U)
U J
♦W
W
A� Z�
Oct
w a�
4
LL
Z
LU
0
W
0
d
J
W
R
�
�
m
0
V
O
N
N
0
N
N
U)
m
in
g
�
a
Co
C3
Z
LU
0
W
0
d
J
W
R
�
�
V
O
N
N
0
N
N
U)
in
�
a
Co
C3
A
4
0
m
SCALE: SHOWN
1' 1' 2'
DRAWING IS FULL SCALE WHEN
BAR MEASURES 2"
m ' I /I