HomeMy WebLinkAboutSD-478-14TYPE K COPPER TUBING
MIN. DIA.
BALL VALVE TYPE
CORPORATION
300 PSI WORKING PRESSURE
SADDLE REQUIRE>1."
BUFFALO STYLE, SLIDE TYPE
SLIDE TYPE SERVICE BOX
01 Z
1. A 10' HORIZONTAL SEPARATION MUST BE MAINTAINED FROM THE SEWER
SERVICE UNLESS OTHERWISE AUTHORIZED BY THE ENGINEERING DIVISION.
2. FOR SERVICE RENEWALS, TUBING SHALL BE REPLACED TO THE PROPERTY LINE
UNLESS OTHERWISE AUTHORIZED BY THE ENGINEERING DIVISION.
3. WHERE AN EXISTING SERVICE IS BEING REPLACED TO THE MAIN, THE OLD
SERVICE SHALL BE CAPPED AT THE CORPORATION.
MUST
4. THE WATER AND SEWER DIVISION BE NOTIFIED IF LEAD SERVICES ARE
ENCOUNTERED.
5. SERVICE TAPS SHALL BE PERFORMED BY THE WATER DIVISION.
6. SERVICE TAPS GREATER THAN 1" REQUIRE A SADDLE AND ARE SUBJECT TO
THE APPROVAL OF THE ENGINEERING DIVISION.
7. USE QUICK STYLE COMPRESSION CONNECTIONS FOR ALL SERVICE BRASS.
8. FOR 1" CONNECTIONS TO EXIST. 3/4" CURB STOP CONNECT ADAPTER DIRECTLY
TO CURB STOP. MOST EXISTING CURB STOPS REQUIRE 3/4" X 1" FEMALE
ADAPTERS FOR NEW ENGLAND STYLE THREADS.
9. ALL CONNECTIONS TO EXIST. CURB STOPS SHALL REPLACE SERVICE BOXES IF
NOT BUFFALO STYLE,
10. WATER SERVICE SHALL INCLUDE A BALL VALVE WITH COMPRESSION FITTING
JUST BEFORE METER.
mill lill
1
qW, loillilivriiii
PROPOSED GATE
VALVE
I
VALV�
PROPOSED GATE
4ALVE
DUCTILE IRON �--PROPOSED DI PIPE
COUPLING
r Sri
--- 1 -1- \-THRUST BLOCK
THRUST BLOCK
PLAN NOTE, GATE VALVES TO BE MJ,
RESILIENT WEDGE, DUCTILE IRON,
OPEN RIGHT MEETING AWWA C -509,
TRIPLE GATE CUT IN WATER MAIN CONNECTION C-153, C-509 & C-550
I v
0 INP
I
TOWN OF LEXINGTON STANDARD
HYDRANT IS AMERICAN DARLING
B-84-B-5 OR APPROVED EQUAL.
OPEN RIGHT HYDRANT WITH 6"
MECHANICAL JOINT BASE
CONNECTION, TWO HOSE NOZZLES
AND ONE 4.5" STEAMER NOZZLE.
PAINTED BLACK BODY WHITE
BONNET PER TOWN SPEC.
BREAKAWAY FLANGE SET
AT 5" ABOVE GRADE
NOTES:
1. SIZES 3" THROUGH 24" ARE LISTED BY UNDERWRITER'S LABORATORIES, INC. CATEGORY HJKF
FOR USE ON DUCTILE IRON. PIPE. THE LISTING FILE NUMBER IS EX2836.
SIZES 3" THROUGH 12" ARE FACTORY MUTUAL APPROVED.
2. GLAND AND COLLAR BOLTS ARE MADE OF DUCTILE IRON CONFORMING TO ASTM A536-80. WEDGES
ARE MADE OF DUCTILE IRON HEAT TREATED TO A MINIMUM BRINELL HARDNESS OF 370.
3, GLAND CONFORMS TO THE APPLICABLE REQUIREMENTS OF ANSI/AWWA A21.11/Clll AND
ANSI\AWWA C153/A21.53 OF THE LATEST REVISION.
4. FOR TEST PRESSURES ABOVE THE RATED PRESSURES SHOWN, CONSULT THE ENGINEERING DEPARTMENT
OF EBAA IRON INC. FOR RECOMMENDATIONS. EBAA-SEAL GASKETS ARE PROVIDED WITH THE 30"
THROUGH 48" MEGALUGS, ALSO PROVIDED WITH THE 42" AND 48" SIZES ARE EXTRA LENGTH T-BOLTS.
THE GASKETS AND BOLTS ARE PROVIDED TO FACILITATE EASIER ASSEMBLY OF THE MECHANICAL JOINT
AND ARE REQUIRED ON THE ABOVE REFERENCED SIZES TO OBTAIN THE LISTED PRESSURE RATINGS WITH
A 2:1 SAFETY FACTOR. IA
POLYETHYLENE SHEET OVER GRN
BACK ■
HYDRANT WITH 6
SQ. FT. 1500 PSI
CONCRETE
PLACED AGAINST
UNDISTURBED
11ATERIAL
PROVIDE MIN. 7 CU. FT.
1/2" TO 1" CRUSHED STONE
OR SCREENED GRAVEL TO
AT LEAST C ABOVE DRIP
DRAIN HOLES.
ASSURE THAT DRAINAGE
IN HOLES ARE FREE OF DIRT
OR CONCRETE.
Fllq
F it
SECTION B-B
SERIES
0 rr_
I
MAIN ui or w
F
:D
ui
m
X
V)
NO, OF
BOLTS
ADJUSTABLE
U) :D
< z
K2
VALVE BOX
350
4.84
AND COVER
C"4
4.06
6.19
VALV�
PROPOSED GATE
4ALVE
DUCTILE IRON �--PROPOSED DI PIPE
COUPLING
r Sri
--- 1 -1- \-THRUST BLOCK
THRUST BLOCK
PLAN NOTE, GATE VALVES TO BE MJ,
RESILIENT WEDGE, DUCTILE IRON,
OPEN RIGHT MEETING AWWA C -509,
TRIPLE GATE CUT IN WATER MAIN CONNECTION C-153, C-509 & C-550
I v
0 INP
I
TOWN OF LEXINGTON STANDARD
HYDRANT IS AMERICAN DARLING
B-84-B-5 OR APPROVED EQUAL.
OPEN RIGHT HYDRANT WITH 6"
MECHANICAL JOINT BASE
CONNECTION, TWO HOSE NOZZLES
AND ONE 4.5" STEAMER NOZZLE.
PAINTED BLACK BODY WHITE
BONNET PER TOWN SPEC.
BREAKAWAY FLANGE SET
AT 5" ABOVE GRADE
NOTES:
1. SIZES 3" THROUGH 24" ARE LISTED BY UNDERWRITER'S LABORATORIES, INC. CATEGORY HJKF
FOR USE ON DUCTILE IRON. PIPE. THE LISTING FILE NUMBER IS EX2836.
SIZES 3" THROUGH 12" ARE FACTORY MUTUAL APPROVED.
2. GLAND AND COLLAR BOLTS ARE MADE OF DUCTILE IRON CONFORMING TO ASTM A536-80. WEDGES
ARE MADE OF DUCTILE IRON HEAT TREATED TO A MINIMUM BRINELL HARDNESS OF 370.
3, GLAND CONFORMS TO THE APPLICABLE REQUIREMENTS OF ANSI/AWWA A21.11/Clll AND
ANSI\AWWA C153/A21.53 OF THE LATEST REVISION.
4. FOR TEST PRESSURES ABOVE THE RATED PRESSURES SHOWN, CONSULT THE ENGINEERING DEPARTMENT
OF EBAA IRON INC. FOR RECOMMENDATIONS. EBAA-SEAL GASKETS ARE PROVIDED WITH THE 30"
THROUGH 48" MEGALUGS, ALSO PROVIDED WITH THE 42" AND 48" SIZES ARE EXTRA LENGTH T-BOLTS.
THE GASKETS AND BOLTS ARE PROVIDED TO FACILITATE EASIER ASSEMBLY OF THE MECHANICAL JOINT
AND ARE REQUIRED ON THE ABOVE REFERENCED SIZES TO OBTAIN THE LISTED PRESSURE RATINGS WITH
A 2:1 SAFETY FACTOR. IA
POLYETHYLENE SHEET OVER GRN
BACK ■
HYDRANT WITH 6
SQ. FT. 1500 PSI
CONCRETE
PLACED AGAINST
UNDISTURBED
11ATERIAL
PROVIDE MIN. 7 CU. FT.
1/2" TO 1" CRUSHED STONE
OR SCREENED GRAVEL TO
AT LEAST C ABOVE DRIP
DRAIN HOLES.
ASSURE THAT DRAINAGE
IN HOLES ARE FREE OF DIRT
OR CONCRETE.
Fllq
F it
SECTION B-B
SERIES
PRESSURE
RATING
C
D
F
i
m
X
NO. OF
WEDGES
NO, OF
BOLTS
P
P (W/NUTS
TWISTED OFF)
K2
1103
350
4.84
2.27
4.06
6.19
0.62
3/4
2
4
9.36
9.06
7.69
1104
350
5.92
2.27
4.90
7.50
035
-718
2
4
10.20
9.90
9.12
1106
350
8.02
2.27
7.00
9.50
0.88
7/8
3
6
12,30
12.00
11.12
1108
350
10.17
2.31
9.15
11.75
1.00
7/8
4
6
14.45
14.15
13.37
1110
350
12.22
2.37
11.20
14.00
1.00
7/8
6
8
16.50
16.20
15.62
1112
350
14.32
2.37
13,30
16.25
1.25
7/8
8
8
18.60
18.30
17.88
1114
350
16.40
2.69
15-44
18.75
1.50
7/8
10
10
20.64
20.94
20.25
1116
350
18.50
2.69
17.54
21.00
1.56
7/8
12
12
22.60
22,90
22.50
1118
250
20.60
2.69
19.64
23.25
1.63
7/8
12
12
24.70
25.00
24.75
1120
250
22.70
2.69
21.74
25.50
1.69
7/8
14
14
26.80
27.10
27.00
1124
250
26.90
3.20
25.94
30.00
1.81
7/8
16
16
32-94
32.64
31.50
1130
250
33.29
3.20
32,17
36.88
2.25
1 1 1/8
20
20
39.17
38.87
39.12
1136
250
39.59
3.20
38.47
43.75
2.25
1 1/8
24
24
45.47
45.17
46,00
1142
250
45.79
4.56
44.67
50.62
3.88
1 3/8
28
28
55.87
55.57
53.48
1148
250
52.09
4.56
50.97
1 57.50
3.88
1 3/8
32
32
62.17
61.87
60.36
NOTES: I
1. TRENCHES MAY BE (EXCAVATED WIDER THAN TRENCH WIDTH Ws ABOVE THE "LINE
OF NARROW TRENCh,f LIMIT-.
2, BELOW THE "LINE OF NARROW TRENCH LIMIT" THE TRENCH SHALL NOT BE
EXCAVATED BEYOND THE TRENCH WIDTH Ws.
3. SHEETING, IF USED, IN ALL CASES SHALL BE LEFT IN PLACE BELOW A LINE V-0"
ABOVE THE TOP OF THE PIPE, UNLESS OTHERWISE INDICATED OR DIRECTED.
4. "COVER" AT ANY POINT SHALL BE DEFINED AS THE VERTICAL DISTANCE FROM THE
UPPERMOST POINT QF THE PIPE TO A LINE WHICH CONNECTS THE SURFACE OF
UNDISTURBED GROUt,41) AT EITHER SIDE OF THE TRENCH AND IS AT RIGHT
ANGLES TO THE DIRECTION OF THE PIPE.
S. WHERE FUTURE LAIr1.NSION OF A PLUGGED PIPE OR A PLUGGED BRANCH WILL
ENTAIL ROCK EXCAVATION, TRENCH EXCAVATION IN ROCK SHALL BE EXTENDED
FOR A DISTANCE 017I3-0" BEYOND THE PLUG.
6. BANK RUN GRAVEL (�R EXCAVATED MATERIAL THAT MEETS SPEC. SECTION 02224
SHALL BE INSTALLED I ABOVE THE LINE OF NARROW TRENCH LIMIT.
7. WHERE SPECIFIED, CS)NTROLLED DENSITY FILL WILL BE USED
FROM TOP OF SCREENED GRAVEL TO BOTTOM OF BITUMINOUS PAVEMENT.
&R-
NOTTO SCALE
MEGALUG DETAIL
BEARING AREA FOR VARIOUS DIAMETERS
----------------
NO CHANGES I- I- THIS SHEET
__----MIN.
COVER: 4'° -6 "®
8„
TRENCH WIDTH
101)
Ws OR Wu
NO LEDGE OR
2
ft/2 OR Wu /2
2
Wu/2
UNEXCAVATED
S.F.
LINE OF NARRO
S.F.
3
S.F.
i MATERIAL SHALL
S.F.
2
S.F.2
S.F.3
PROJECT BEYOND
S.F.3
TRENCH LIMIT-N
S.F.
4S.F,
THIS LINE
WATER MAIN ---, ,�`
_� . r ..,.
S.F.
2
..:�::,.:s
COMPACTED ZONE
S.F.
5
S.F.
7
S.F.
AROUND PIPE IN
S.F.
3
S.F.
3
S.F.
ACCORDANCE WITH
4" MIN.
9
S.F.
AWWA 0150, TYPE 5
S.F .21
S.F,
LAYING CONDITION
S.F.3
S.F.
MHD MI.04.0 SAND BORROW TYPE B IN ACCORDANCE
S.F.
6
S.F.6
WITH SPEC. SECTION 02223 SHALL BE
"LINE
6S.F
INSTALLED UP TO THE OF NARROW
UNDISTURBED
TRENCH LIMIT". (EXCEPT SAND SHALL
MATERIAL
BE USED WHERE PIPE HAS CATHODIC
PROTECTION).
HALF SECTION
HALF SECTION
PAYMENT LIMITS FOR
IN EARTH
IN ROCK
ROCK EXCAVATION
FOR SHEETED TRENCH
Ws = (4/3 D
+ 32 ")- OR 50".
WHICHEVER IS GREATER.
FOR UNSHEETED ITRENCH
Wu = (4/3
D + 18-) OR 36", WHICHEVER IS GREATER
NOTES: I
1. TRENCHES MAY BE (EXCAVATED WIDER THAN TRENCH WIDTH Ws ABOVE THE "LINE
OF NARROW TRENCh,f LIMIT-.
2, BELOW THE "LINE OF NARROW TRENCH LIMIT" THE TRENCH SHALL NOT BE
EXCAVATED BEYOND THE TRENCH WIDTH Ws.
3. SHEETING, IF USED, IN ALL CASES SHALL BE LEFT IN PLACE BELOW A LINE V-0"
ABOVE THE TOP OF THE PIPE, UNLESS OTHERWISE INDICATED OR DIRECTED.
4. "COVER" AT ANY POINT SHALL BE DEFINED AS THE VERTICAL DISTANCE FROM THE
UPPERMOST POINT QF THE PIPE TO A LINE WHICH CONNECTS THE SURFACE OF
UNDISTURBED GROUt,41) AT EITHER SIDE OF THE TRENCH AND IS AT RIGHT
ANGLES TO THE DIRECTION OF THE PIPE.
S. WHERE FUTURE LAIr1.NSION OF A PLUGGED PIPE OR A PLUGGED BRANCH WILL
ENTAIL ROCK EXCAVATION, TRENCH EXCAVATION IN ROCK SHALL BE EXTENDED
FOR A DISTANCE 017I3-0" BEYOND THE PLUG.
6. BANK RUN GRAVEL (�R EXCAVATED MATERIAL THAT MEETS SPEC. SECTION 02224
SHALL BE INSTALLED I ABOVE THE LINE OF NARROW TRENCH LIMIT.
7. WHERE SPECIFIED, CS)NTROLLED DENSITY FILL WILL BE USED
FROM TOP OF SCREENED GRAVEL TO BOTTOM OF BITUMINOUS PAVEMENT.
&R-
NOTTO SCALE
MEGALUG DETAIL
BEARING AREA FOR VARIOUS DIAMETERS
SEE TABLE OF
THRUST BLOCK
BEARING AREAS
FOR THE AREA
OF CONCRETE
REQUIRED
WATER MAIN --\\
1
X",
7,
m
1�1
1500 PSI CONCRETE
AGAINST
UNDISTURBED
1500 PSI CONCRETE
AGAINST
UNDISTURBED
MATERIAL
MATERIAL SEE TABLE OF
THRUST BLOCK
BEARING AREAS
PLAN OF THRUST FOR THE AREA
OF' CONCRETE
RESTRAINT AT TEE REQUIRED
r- GROUND SURFACE
1500 PSI CONCRETE
BACKING AGAINST
UNDISTURBED MATER
Idol
REVISIONS
SEE TABLE OF
THRUST BLOCK
BEARING AREAS
FOR THE AREA
OF CONCRETE
REQUIRED
3
4))
NO CHANGES I- I- THIS SHEET
6"
I JDS
8„
6114117
101)
12pl
16"
2
S.F.
2
S.F.
2
S.F.
2
S.F.
3
S.F.
5
S.F.
2
S.F.2
S.F.3
S.F.3
S.F.
4S.F,
5
S.F.
2
S.F.
2
S.F.
3
S.F.
5
S.F.
7
S.F.
12
S.F.
3
S.F.
3
S.F.
6
S.F.
9
S.F.
12
S.F .21
S.F,
2
S.F.3
S.F.
4-
S.F.
6
S.F.6
S.F.
6S.F
SEE TABLE OF
THRUST BLOCK
BEARING AREAS
FOR THE AREA
OF CONCRETE
REQUIRED
WATER MAIN --\\
1
X",
7,
m
1�1
1500 PSI CONCRETE
AGAINST
UNDISTURBED
1500 PSI CONCRETE
AGAINST
UNDISTURBED
MATERIAL
MATERIAL SEE TABLE OF
THRUST BLOCK
BEARING AREAS
PLAN OF THRUST FOR THE AREA
OF' CONCRETE
RESTRAINT AT TEE REQUIRED
r- GROUND SURFACE
1500 PSI CONCRETE
BACKING AGAINST
UNDISTURBED MATER
Idol
REVISIONS
SEE TABLE OF
THRUST BLOCK
BEARING AREAS
FOR THE AREA
OF CONCRETE
REQUIRED
3
911-2117 -
NO CHANGES I- I- THIS SHEET
JDS
I JDS
2
6114117
DRAINAGE CHANGES
JDS
JDS
1.
3127117
MISC. CHANGES
JDS
)DS
NO.
DATE
DESCRIPTION BY
CHWO
BAL4NCED HOUSING DEZ57LOPMENT
IMERTY RIDGE,
DETA& SA! &ET
LOCATED IN
rpn
LEXING -1 u_AT, MA SSA u n, USE T rin Sf
(MIDDLESEX CO UNTY)