Attachment 8 Bend Guard Station Water System Improvements Plans.pdf
PDF 3 MB Posted
- Attached to
- GAOA Lolo Recreation Site Water System Replacements Federal contract opportunity
- Solicitation number
- 1240LU24B0002
- Issued by
- Department of Agriculture Forest Service
About this file
This set of construction plans and specifications is for improvements to the water system at the Bend Guard Station recreation site on the Lolo National Forest in Montana. The project includes demolishing existing water infrastructure and installing new water lines, a well pump, pressure tank, and hydrants to serve the campground. Key details include installing over 500 feet of HDPE water lines, a new well pump controller, hydrants for potable and non-potable water, and electrical conduit to control pumps. The specifications provide construction requirements and details for trenching, bedding, backfilling, valves and fittings. This project supports the GAOA Lolo Recreation Site Water Systems solicitation to replace water systems across sites on the Lolo National Forest. Responses to the solicitation are due by February 29, 2024 and should be directed to the contracting officer.
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Text version
MISSOULA
HAMILTON
ANACONDA
PHILIPSBURG
DRUMMOND
DEER LODGE
HELENA
GREAT FALLS
KALISPELL
LIBBY
EUREKA
POLSON
OROFINO
LEWISTON
ST REGIS
MTID
DATE
FOREST SUPERVISOR
LOLO NATIONAL FOREST
APPROVED:
LOLO DISTRICT RANGER
LOLO NATIONAL FOREST
RECOMMENDED:
FOREST ENGINEER
LOLO NATIONAL FOREST
REVIEWED:
DATE
DATE
DRAWING No. ----
REGION ONE
©COPYRIGHT
MORRISON-MAIERLE, INC.
engineers surveyors planners scientists
MorrisonMaierle 1055 Mount Avenue Missoula, MT 59801 Phone: 406.542.8880 Fax: 406.542.4801
VICINITY MAP
SEC.10, T.16 N., R. 16 W.
SOUTHWESTERN MONTANA
SCALE: NO SCALE
SCALE: NO SCALE
T. 12 N.
T. 13 N.
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R . 2
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U.S. DEPARTMENT OF AGRICULTURE FOREST SERVICE, REGION ONE
PROPOSED PLANS FOR:
BEND GUARD STATION WATER
SYSTEM IMPROVEMENTS
LOLO NATIONAL FOREST
PLAINS RANGER DISTRICT
SANDERS COUNTY, MONTANA
THIS
PROJECT
THIS
PROJECT
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INDEX TO SHEETS
NO. DESCRIPTION
-- COVER
2 EXISTING WATER SITE DEMOLITION PLAN
3 WATER SITE PLAN
4 WATER PUMPHOUSE AND WATER DETAILS
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Sheet: 2 of 4Drawn By:AJM Designed By:AJM
Drawing Checked:XX Design Checked:XX
GAOA SUPPORT - LOLO NATIONAL FOREST - BEND
BUARD STATION
EXISTING WATER SITE DEMOLITION PLAN
©COPYRIGHT
MORRISON-MAIERLE, INC.
engineers surveyors planners scientists
MorrisonMaierle 1055 Mount Avenue Missoula, MT 59801 Phone: 406.542.8880 Fax: 406.542.4801
NOTES:
1. LOCATION OF EXISTING UTILITIES IS APPROXIMATE AND BASED ON HISTORICAL DRAWINGS, CONTRACTOR SHALL NOTIFY EXISTING UTILITY OWNERS THROUGH MONTANA ONE CALL 811 PRIOR TO EXCAVATION. EXISTING UNDERGROUND ELECTRICAL UTILITIES NOT SHOWN.
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EXISTING WELL
(2 HP, SUBMERSIBLE PUMP)
EXISTING 2" GALV WATER SERVICE
FROM WELL TO COOKHOUSE
CUT AND CAP AT BOTH ENDS TO
ABANDON
EXISTING POST HYDRANT
REMOVE AND DISPOSE
EXISTING "GAS HOUSE"
PIT VAULT
EXISTING WATER SERVICE LINE
ABANDONED IN PLACE, NOT IN
SERVICE
EXISTING WELL
CONTROLLER, FRANKLIN
MODEL 2823018310, 2 HP,
230 V, LOCAL DISCONNECT
EXISTING YARD HYDRANT, NOT IN
SERVICE, REMOVE AND DISPOSE EXISTING WELL 200 AMP
FLATHEAD ELECTRIC
METER AND SERVICE
DISCONNECT, 30 AMP WELL
PUMP CIRCUIT
EXISTING HYDROPNEUMATIC
PRESSURE TANKS (2) WX 251,
PRESSURE SWITCH, PRESSURE
GAUGE AND HOT WATER HEATER.
REMOVE AND DISPOSE OF PRESSURE
TANKS AND PRESSURE SWITCH,
CONNECT EXISTING PLUMING TO
MAINTAIN SERVICE TO WATER HEATER
AND COOK HOUSE
COOK HOUSE
GUARD HOUSE
SHED
SCALE IN FEET
40200
HORIZONTAL SCALE
BID OPTION (DEDUCTIVE):
1. EXISTING HYDROPNEUMATIC PRESSURE TANKS SHALL BE
PRESERVED IN SERVICE.
2. EXISTING PRESSURE SWITCH SHALL BE PRESERVED IN
SERVICE.
3. EXISTING WELL CONTROLLER SHALL BE PRESERVED IN
SERVICE.
DEMOLITION GENERAL NOTES:
1. GRAVEL SURFACES, SPURS AND TRAILS SHALL BE
PROTECTED AND RESTORED AS NECESSARY BY THE
CONTRACTOR TO LIKE OR BETTER CONDITION.
2. ALL AREAS DISTURBED BY REMOVAL AND DEMOLITION SHALL
BE SMOOTH GRADED, PREPARED FOR SEEDING AND SEEDED
WITH APPROVED SEED MIX.
3. EXISTING WATER LINES ARE APPROXIMATE IN LOCATION, ALL
EXISTING WATER LINES TO BE ABANDONED IN PLACE SHALL
BE DISCONNECTED AND CAPPED MIN. 18 INCHES BELOW
GRADE .
4. EXISTING WATER VALVES TO BE ABANDONED IN PLACE SHALL
BE CLOSED AND VALVE BOXES OR RISERS REMOVED TO A
MINIMUM DEPTH OF 18 INCHES BELOW GRADE.
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Sheet: 3 of 4Drawn By:AJM Designed By:AJM
Drawing Checked:XX Design Checked:XX
GAOA SUPPORT - LOLO NATIONAL FOREST - BEND
BUARD STATION
WATER SITE PLAN
©COPYRIGHT
MORRISON-MAIERLE, INC.
engineers surveyors planners scientists
MorrisonMaierle 1055 Mount Avenue Missoula, MT 59801 Phone: 406.542.8880 Fax: 406.542.4801
WATER SYSTEM NOTES:
1. LOCATION OF PROPOSED WATER FEATURES IS APPROXIMATE,
COORDINATE PLACEMENT OF THE FOLLOWING WITH
CONTRACTING OFFICER:
· 2-IN POST HYDRANT
· CAMP HOST WATER HYDRANT
· STOCK WATER HYDRANT
2. ALL WORK SHALL BE COMPLETED IN ACCORDANCE TO THE
LATEST VERSION OF MONTANA PUBLIC WORKS STANDARD
SPECIFICATIONS.
3. ALL NEW WATER SERVICE LINES SHALL BE BURIED AT 6.5 FT
MINIMUM.
4. ALL HDPE FITTINGS SHALL BE ELECTRO-FUSED UNLESS NOTED
OTHERWISE.
5. ELECTRICAL CONDUIT SHALL BE PLACED WITH 18-IN HORIZONTAL
SEPARATION TO PROPOSED WATER LINE AND SHALL BE AT 24-IN
COVER.
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EXISTING WELL
(2 HP, SUBMERSIBLE PUMP)
EXISTING "GAS HOUSE"
PIT VAULT
EXISTING WELL 200 AMP
FLATHEAD ELECTRIC
METER AND SERVICE
DISCONNECT, 30 AMP WELL
PUMP CIRCUIT
COOK HOUSE
GUARD HOUSE
SHED
PROPOSED 2-IN DR11 HDPE
WATER SERVICE LINE
(285 LF)
PROPOSED 2-IN
HDPE BALL VALVE
CONNECT TO EXISTING
WATER SERVICE PIPING
WITHIN THE BUILDING,
REPLACE EXISTING PIPING
AND APPURTENANCES
BELOW STAIRWELL, SEE
SCHEMATIC WATER
CONTROL ROOM DETAIL
PROPOSED 2-IN
HDPE TEE
EXISTING 100-FT WELL
PROTECTION ZONE
PROPOSED 1-IN DR9 HDPE
WATER SERVICE LINE
(75 LF)
PROPOSED 2-IN HDPE BALL
VALVE
PROPOSED 2-IN POST
FLUSHING HYDRANT, SELF
DRAINING, NON FREEZING,
KUPFERLE ECLIPSE #2 OR
APPROVED EQUAL
PROPOSED 2-IN DR11 HDPE
WATER SERVICE LINE
(20 LF)
PROPOSED FREEZELESS
YARD HYDRNANT, LABEL
NON-POTABLE WATER,
WOODFORD MODEL S3 OR
APPROVED EQUAL
PROPOSED 2-IN
DR 11 HDPE
CONNECTION TO
EXISTING WELL AT
EXISTING PITLESS
ADAPTER
PROPOSED 1-IN HDPE BALL
VALVE
EXISTING WELL
PUMP CONTROLLER TO
REMAIN
PROPOSED 2-IN
ELECTRICAL CONDUIT FOR
CONTROL WIRES
(285 LF)
100 - FT WELL ISOLATION
ZONE
P
PS
Sheet: 4 of 4Drawn By: AJM Designed By:AJM
Drawing Checked:XX Design Checked:XX
GAOA SUPPORT - LOLO NATIONAL FOREST - BEND
BUARD STATION
WATER PUMPHOUSE AND WATER DETAILS
©COPYRIGHT
MORRISON-MAIERLE, INC.
engineers surveyors planners scientists
MorrisonMaierle 1055 Mount Avenue Missoula, MT 59801 Phone: 406.542.8880 Fax: 406.542.4801
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4"
6"
SLOPING, BENCHING OR SHORING
SYSTEMS AS REQUIRED TO COMPLY
WITH O.S.H.A REGULATIONS
DETECTABLE WARNING
TAPE AT 18" DEPTH
TRACER
WIRE
PIPE BEDDING
PLACED IN 6" MAX.
LAYERS AND COMPACTED
AS SPECIFIED.
PIPE BEDDING
WHERE REQUIRED
FOR
SOFT OR UNSTABLE
FOUNDATION.
RESTORE ROAD SURFACE TO
MATCH EXIST. WITH MIN. 6"
THICK CRUSHED BASE COURSE
AND 6" SELECT SUBGRADE FILL12"
12"EXISTING
GRADE
8"
TYPE "A" TRENCH BACKFILL
UNLESS OTHERWISE
SPECIFIED
MAX. TRENCH WIDTH
PIPE DIA. + 36"
MIN. TRENCH WIDTH
PIPE DIA. +24"
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PR
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UNIMPROVED AREA
SURFACE RESTORATION
ROADWAY
SURFACE RESTORATION
MOUND TOP SOIL OVER
TRENCH
TRENCH DETAIL
N.T.S.
SUBGRADE
18"
24"
PUMP CONTROL CABLE WHERE
REQUIRED
WARNING TAPE AT 12" DEPTH
PROVIDE PIPE BEDDING 4" DEPTH
BELOW AND ABOVE CABLE
MIN. TRENCH
WIDTH IS 12"
6.
5'
M
IN
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VE
R
1" PE SERVICE
SANITARY
FROST-FREE
HYDRANT PER
SPECIFICATIONS
1" BRASS STREET
ELBOW
EXIST. GRADE
6"
SANITARY FROST FREE HYDRANT DETAIL
N.T.S.
6" M
IN
2'x2'x6" CONCRETE PAD WITH (2) #3
REBAR EACH WAY
CAST IRON LID MARKED "WATER"
FINISHED GRADE
CAST IRON VALVE BOX SLIDING TYPE
UPPER SECTION. PROTECT IN
POLYETHYLENE ENCASEMENT.
EXTENSION ROD REQ'D W/ 2" OPERATING
NUT 1'-0" BELOW GRADE WHEN VALVE CL
IS OVER 3'-0" BELOW GRADE
HDPE BALL VALVE WITH FUSED
CONNECTIONS PER SPECIFICATIONS.
SIZE AS SHOWN ON PLANS.
CAST IRON VALVE BOX LOWER
SECTION
COMPACTED BACKFILL
WATER LINE MARKER PER
SPECIFICATIONS (OMIT IN
TRAFFIC AREAS)
HDPE BALL VALVE SECTION DETAIL
N.T.S.
WATER MAIN
PE FUSION BRANCH SADDLE
OR BUTTWELD TEE
30 PIPE DIA. MIN. BEND
RADIUS
PE WATER SERVICE PIPE SIZE
AS SHOWN
30 PIPE DIA. MIN. BEND
RADIUS
CORPORATION
STOP
SERVICE LINE TEE DETAIL
N.T.S.
NOTE:
1. LOCATE SERVICE LINE CURB STOP AS SHOWN ON PLANS
AND DETAILED IN HDPE BALL VALVE DETAIL.
1 1/2" WATER
LINE
1 14" UNION, TYPICAL OF 2
SMOOTH NOSED SAMPLE TAP, TYPICAL OF 2
1 14" BALL VALVE, TYPICAL OF 2
WX-302
WX-302
WELL PUMP
PRESSURE
SWITCH
PRESSURE
GAUGE
4" PRESSURE RELIEF,
TERMINATE WITH TURN
DOWN TO EXISTING
FLOOR DRAIN
SMOOTH NOSE
SAMPLE TAP
WELL CONTROL ROOM GENERAL
NOTES:
1. CONTRACTOR SHALL REMOVE AND DISPOSE OF EXISTING
PRESSURE TANKS, AND WATER SYSTEM PIPING UP TO THE
EXISTING COPPER BUILDING WATER PIPING. PROTECT
EXISTING WATER HEATER AND BUILDING PLUMBING. CAP
EXISTING WATER LINE LEAVING THE BUILDING TOWARD
GUARD HOUSE.
2. ALL WATER PIPE ABOVE GRADE WITHIN INTERIOR OF PUMP
HOUSE UNLESS OTHERWISE NOTED SHALL BE SCHD 40
GALVANIZED PIPE.
3. ALL FITTINGS, VALVES AND APPURTENANCES SHALL BE
COMPLIANT WITH NSF 61 AND NSF 372 AS LEAD FREE
PLUMBING.
4. ALL PIPING IS SHOWN SCHEMATICALLY, TEES, REDUCERS AND
BENDS MAY NOT BE CALLED OUT, CONTRACTOR SHALL BE
RESPONSIBLE TO PROVIDE FITTINGS AND APPURTENANCES
FOR COMPLETE SYSTEM PLUMBING.
5. CONTRACTOR SHALL PROVIDE PIPE SUPPORTS FOR
PLUMBING. WALL SUPPORTS ARE ACCEPTABLE, ALL MOUNTS
SHALL BE SIZED FOR APPROPRIATE EQUIPMENT WEIGHT.
PROVIDE SUBMITTALS OF PIPE SUPPORTS TO C.O. FOR
APPROVAL.
HYDROPNEUMATIC PRESSURE TANK,
WELL X TROL WX-255 OR EQUAL
2" HDPE X 1 12" GALV NPT
TRANSITION FITTING
EXISTING CONCRETE STEP TO
REMAIN
CONNECT TO EXISTING
COPPER WATER DISTRIBUTION
FOR BUILTING
EXISTING PROPANE UNIT
HEATER TO REMAIN, PROTECT
IN PLACE
EXISTING WATER
HEATER TO REMAIN,
PROTECT IN PLACE
EXISTING FLOOR
DRAIN
WATER SYSTEM CONTROL ROOM SCHEMATIC DETAIL
N.T.S.
2" HDPE WATER LINE,
SEE PLAN FOR CONTINUATION
AutoCAD SHX Text
NIDEL
AutoCAD SHX Text
AutoCAD SHX Text
ASSE
AutoCAD SHX Text
MODEL 37HF
AutoCAD SHX Text R
| COVER |
| 2 EXISTING WATER SITE DEMOLITION PLAN |
| 3 WATER SITE PLAN |
| 4 WATER PUMPHOUSE AND WATER DETAILS |
File details come from the government source that posted it. Updated .