8-27-104 Bid Ready Drawings POSTED.pdf
PDF 19 MB Posted
- Solicitation number
- 27-104
- Issued by
- Harford County, Maryland
About this file
This is a Bid Ready Drawings document prepared by Whitman, Requardt & Associates, LLP for Harford County, Maryland's Department of Water and Sewer, depicting the electrical design specifications for the Abingdon Water Treatment Plant pH Control System Upgrade project under Contract No. 16-194X. The drawings provide comprehensive electrical installation requirements including conduit routing, wiring specifications, control panel layouts, and equipment connections necessary for the pH control system upgrade. The project involves the removal and replacement of existing Soda Ash System processing equipment and associated loop piping at the facility.
The technical specifications outlined in the drawings establish detailed requirements for electrical work compliance with the National Electrical Code (NFPA 70) and all applicable local codes. Key specifications include minimum conduit and wire sizes of 3/4" and #12 AWG respectively, NEMA 4X rated disconnect switches and controllers, interior THHN/THWN-2 wiring, and equipment grounding in accordance with NEC-250 standards. The contractor is required to provide a construction schedule and sequence that allows for daily facility operation without interruption, coordinate with mechanical equipment installations, conduct a pre-construction site visit to evaluate existing conditions, and obtain owner approval for any equipment de-energization. All electrical equipment must be installed with 1/4" spacing from mounting surfaces using stainless steel spacers, and the contractor bears responsibility for all temporary power costs and ensuring equipment meets available space requirements.
View the file
Other files
| File | Type | Posted |
|---|---|---|
| 2-27-104 Affidavit of Non-Collusion.pdf | ||
| 6-27-104 IFB Euna POSTED.pdf | ||
| 7-27-104 Bid Form For Construction Contracts.pdf | ||
| 5-27-104 Bid Affidavit.pdf | ||
| 3-27-104 Affidavit of Qualification to Bid.pdf | ||
| 4-27-104 Bid Table Euna.xlsx | XLSX spreadsheet | |
| 1-27-104 Bid Security - Bid Deposit.pdf |
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Text version
ABINGDON WTP PH CONTROL SYSTEM UPGRADEHARFORD COUNTY
MARYLAND
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
HARF062
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
HARF062
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
PL
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MCB MAIN CIRCUIT BREAKER
MOTOR CONTROL CENTER
MOUNTING HEIGHT
MINIMUM
MAIN LUGS ONLY
MCC
MH
MIN
MLO
MTG MOUNTING
NEUTRAL
NATIONAL ELECTRICAL CODE
N
NEC
NEMA
NO
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NATIONAL ELECTRICAL MANUFACTURER'S ASSOCIATION
NUMBER
NOT TO SCALE
OVERLOAD
AWG AMERICAN WIRE GAUGE
BUILDING
BREAKERBKR
BLDG
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CB
CKT
CP
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DN
CONDUIT
CIRCUIT BREAKER
CIRCUIT
CONTROL PANEL
COPPER
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EQUIP
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EQUIPMENT
EXISTING TO REMAIN
EX, EXIST
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FLEXIBLE METAL CONDUIT
FEEDER
FRAME AMPS
EXISTING
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HP
HZ
JB
KAIC
KV
KVA KILOVOLT AMPERE
KILOVOLT
THOUSAND AMPERES INTERRUPTING CAPACITY
JUNCTION BOX
HERTZ
HORSEPOWER
GROUND FAULT INTERRUPTER
GROUND
LIQUID TIGHT/FLEXIBLE METAL CONDUIT
NTS
P
PB
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PLC
PNL
RECEPT
REQ'D
RGS
RX
POLE OR POLES
PUSH BUTTON
PHASE
PROGRAMMABLE LOGIC CONTROLLER
REMOVE EXISTING
RIGID GALVANIZED STEEL
REQUIRED
RECEPTACLE
PANELBOARD
TA TRIP AMPS
TYP
UON
V
VFD
W W
WP
XFMR
Ø
NUMBER
AT
PHASE
CENTER LINE
TRANSFORMER
WEATHERPROOF
WIRE
WATTS
VARIABLE FREQUENCY DRIVE
VOLTS OR VOLTAGE
UNLESS OTHERWISE NOTED
TYPICAL
ABBREV. DESCRIPTION
M
HPA-1,3,5
J J
CP
ELECTRICAL LEGEND
SWITCHES
PUSH BUTTON
RECEPTACLES
DUPLEX CONVENIENCE RECEPTACLE, 20A, 125V AC, MOUNT 1'-6" AFF
(UON)
SAFETY SWITCHED/BREAKERS/STARTERS
EQUIPMENT CONNECTION
MOTOR, NUMBER INDICATES HORSEPOWER
JUNCTION BOX
CONTROL PANEL
WIRING
CONDUIT TURNED UP
CONDUIT TURNED DOWN
PANELBOARDS
ELECTRICAL PANELBOARD (208Y/120V, 3W+G)
ELECTRICAL PANELBOARD (480y/277V, 3W+G)
MISCELLANEOUS
SHEET KEYNOTE NUMBER
SECTION NUMBER
DRAWING NUMBER
DETAIL NUMBER
DRAWING NUMBER WHERE SHOWN
A6.1 A
A
XXX
D1.
D2.
D3.
D4.
D5.
D6.
D7.
REMOVE EXISTING ELECTRICAL WORK UNLESS SHOWN OTHERWISE OR INDICATED
AS EXISTING TO REMAIN.
REMOVE EXPOSED CONDUITS UNLESS OTHERWISE NOTED.
ABANDON ALL CONDUITS CONCEALED IN SLAB OR WALL. CUT CONDUITS FLUSH
WITH WALL OR SLAB. IDENTIFY CONDUITS AS EMPTY IN CONSPICUOUS PLACE. SEAL
EMPTY FLOOR PENETRATIONS CAUSED BY REMOVED CONDUITS.
REMOVE CONDUCTORS FROM POWER AND CONTROL CONDUITS.
COORDINATE REMOVAL OF ELECTRICAL DEVICES AND WIRING RELATED TO
MECHANICAL EQUIPMENT WITH REMOVAL OF MECHANICAL EQUIPMENT. REFER TO
DEMOLITION NOTES ON DRAWING M-2.
REMOVE TEMPORARY EQUIPMENT AFTER INSTALLATION OF PERMANENT EQUIPMENT
UNLESS SHOWN AS EXISTING TO BE REUSED.
COORDINATE THE ELECTRICAL FEEDER OR BRANCH CIRCUIT INSTALLATION WITH
THE INSTALLATION OF MECHANICAL EQUIPMENT, INCLUDING TEMPORARY POWER.
DEMOLITION GENERAL NOTES
FURNISH:
INSTALL:
PROVIDE:
WIRING:
EXISTING TO REMAIN:
REMOVE / DEMOLISH:
SUPPLY AND DELIVER TO PROJECT SITE, READY FOR UNLOADING UNPACKING,
INSTALLATION, AND SIMILAR OPERATIONS.
UNLOAD, TEMPORARILY STORE, UNPACK, ASSEMBLE, ERECT, PLACE, ANCHOR,
APPLY, WORK TO DIMENSION, FINISH, CURE, PROTECT, CLEAN AND SIMILAR
OPERATIONS AT PROJECT SITE.
FURNISH AND INSTALL, COMPLETE AND READY FOR INTENDED USE.
CONDUIT AND WIRES / CONDUCTORS.
LEAVE EXISTING ITEMS THAT ARE NOT TO BE REMOVED AND THAT ARE NOT
OTHERWISE INDICATED TO BE SALVAGED OR REINSTALLED.
DETACH ITEMS FROM EXISTING CONSTRUCTION AND DISPOSE OF THEM OFF-SITE
UNLESS INDICATED TO BE SALVAGED OR REINSTALLED.
AIC AMPERES INTERRUPTING CAPACITY
DEFINITIONS
CONDUIT WITH WIRES, 2#12 AWG & 1#12 IN 3/4" C. UNLESS OTHERWISE
NOTED. NUMBER OF CONDUCTORS AS REQUIRED. PROVIDE SEPARATE
NEUTRALS FOR ALL SINGLE PHASE CIRCUITS. EXPOSED CONDUIT RUN
AS INDICATED.
BRANCH CIRCUIT HOMERUN TO PANELBOARD. HPA DENOTES TO PANEL
HPA AND NUMERALS IDENTIFY CIRCUIT NUMBERS. ARROWS DENOTE NO.
OF CIRCUITS.
NON-FUSED DISCONNECT SWITCH, SUBSCRIPT INDICATES AMPACITY
AND NUMBER OF POLES
1. INSTALLATION OF ELECTRICAL WORK MUST CONFORM TO THE AHJ'S LATEST
ACCEPTED EDITION OF THE NATIONAL ELECTRICAL CODE (NFPA 70) AND ALL
APPLICABLE LOCAL CODES AND QUALITY WORKMANSHIP STANDARDS.
2. DRAWINGS ARE DIAGRAMMATIC. FINAL EQUIPMENT LOCATIONS MUST BE
COORDINATED IN THE FIELD AND FIT INTO THE AVAILABLE SPACE IN ACCORDANCE
WITH GIVEN WORK SPACE REQUIRED BY CODE AND MAINTENANCE REQUIRED BY THE
MANUFACTURER. IT IS THE RESPONSIBILITY OF THE CONTRACTOR TO PROVIDE
EQUIPMENT THAT MEETS THE ABOVE REQUIREMENTS AND NOTIFY THE
OWNER/ENGINEER WHEN THE REQUIREMENTS ARE NOT MET.
3. PROVIDE A CONSTRUCTION SCHEDULE, SEQUENCE OF CONSTRUCTION AND OUTAGE
REQUESTS, FOR APPROVAL BY THE OWNER. WORK MUST ALLOW FOR DAILY
OPERATION OF THE FACILITY WITHOUT INTERRUPTION. WHEN TEMPORARY POWER IS
REQUIRED, THE CONTRACTOR IS RESPONSIBLE FOR ALL COSTS. CONTRACTOR MUST
OBTAIN PERMISSION FROM THE OWNER TO DE-ENERGIZE ANY BUILDING EQUIPMENT.
4. THE ELECTRICAL CONTRACTOR MUST PROVIDE THE NECESSARY COORDINATION,
INSTRUCTIONS AND SUPERVISION NEEDED WHEN WORKING WITH OTHER TRADES.
5. PRIOR TO STARTING DEMOLITION AND/OR NEW WORK, COORDINATE A SITE VISIT TO
EXAMINE AND EVALUATE THE EXISTING CONDITIONS AFFECTING THE EXECUTION OF
THIS PROJECT. REPORT ANY CONCERNS TO THE OWNER/ENGINEER AT THAT TIME.
6. THE DEMOLITION AND NEW WORK MUST BE EXECUTED IN ACCORDANCE WITH AN
APPROVED WORK PLAN, SEQUENCE OF CONSTRUCTION. AND WORK SCHEDULE.
7. ELECTRICAL REQUIREMENTS FOR MECHANICAL EQUIPMENT ARE BASED ON
EQUIPMENT SPECIFIED. COORDINATE EXACT REQUIREMENTS WITH MECHANICAL SHOP
DRAWINGS PRIOR TO ORDERING AND INSTALLING EQUIPMENT.
8. ELECTRICAL EQUIPMENT INSTALLED AGAINST CONCRETE OR MASONRY WALLS MUST
BE INSTALLED WITHIN A 1/4" SPACE BETWEEN THE EQUIPMENT AND THE MOUNTING
SURFACE. SPACERS MUST BE STAINLESS STEEL.
9. PROVIDE NECESSARY COMPONENTS REQUIRED FOR MAKING FINAL CONNECTIONS OF
EQUIPMENT INSTALLED AS PART OF THIS CONTRACT.
10. MINIMUM CONDUIT AND WIRE SIZE IS 3/4" AND #12 AWG.
11. 120V CIRCUITS MUST HAVE SEPARATE NEUTRALS..
12. PROVIDE PULL STRINGS IN EMPTY CONDUIT TO FACILITATE PULLING OF CABLES IN
FUTURE.
13. CONDUIT ROUTING IS DIAGRAMMATIC AND MUST BE INSTALLED IN A MANNER TO
PREVENT CONFLICTS WITH EQUIPMENT AND STRUCTURAL CONDITIONS. ALL CONDUITS
MUST BE INSTALLED PARALLEL TO BEAMS AND WALLS.
14. PROVIDE PULL BOXES AND JUNCTION BOXES, WHEN REQUIRED, IN ACCORDANCE WITH
THE CONTRACT SPECIFICATIONS AND NEC THOUGH THESE BOXES MAY NOT BE SHOWN
ON THE DRAWINGS. JUNCTION AND PULL BOXES, ASSOCIATED WITH FEEDERS AND
BRANCH CIRCUITS, MUST BE LABELED SHOWING THE PANEL AND CIRCUIT NUMBERS
ROUTED THROUGH THEM.
15. PROVIDE JUNCTION BOXES WITH NUMBERED TERMINAL STRIPS AND RING TYPE
COMPRESSION CONNECTORS WHEN SPLICING CONTROL AND SIGNAL WIRING.
16. THE WIRING DIAGRAMS, QUANTITY AND SIZE OF WIRES AND CONDUITS ARE BASED
UPON SELECTED STANDARD COMPONENTS OF ELECTRICAL EQUIPMENT.
MODIFICATIONS, APPROVED BY THE ENGINEER, MAY BE MADE BY THE CONTRACTOR
AT THEIR EXPENSE TO ACCOMMODATE EQUIPMENT ACTUALLY PURCHASED.
17. NUMBERS ADJACENT TO EQUIPMENT AND DEVICES INDICATE THE PANEL AND CIRCUIT
SERVING THAT EQUIPMENT OR DEVICE. PROVIDE COMPLETE WIRING IN CONDUIT.
18. WIRE: INTERIOR-THHN/THWN-2, UON.
19. PROVIDE SYSTEM GROUNDING CONDUCTORS AND EQUIPMENT GROUNDING
CONDUCTORS IN ACCORDANCE WITH NEC-250, UON.
20. ALL DISCONNECT SWITCHES, CONTROLLERS, AND BOXES SHALL BE NEMA 4X.
GENERAL NOTES
ABINGDON WTP PH CONTROL SYSTEM UPGRADEHARFORD COUNTY
MARYLAND
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
HARF062
SPECIAL PURPOSE RECEPTACLE 20A OR 30A OR 50A, 3P, 4W, 480V AC
MOUNT 48" AFF (UON)
SM MANUAL MOTOR STARTER SWITCH WITH OVERLOAD. PROVIDE HOA
AS REQUIRED.
E ELECTRICAL CONNECTION
COMBINATION CONTROLLER/DISCONNECT. TYPE NEMA 1 STARTER,
SIZE 1, 30 AMP, 3 POLE
TRANSFORMERT
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
HARF062
FIRST LETTER SUCCEEDING LETTER
VARIABLE MODIFIER PASSIVE FUNCTION OUTPUT FUNCTION MODIFIER
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
HARF062
TAG CONDUIT SIZE CONDUCTORS NOTES
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
HARF062
GENERAL NOTES
SPECIFIC NOTES
DEPUTY DIRECTOR, DIVISION OF WATER AND SEWER FIRST ELECTION DISTRICT
DATE
HARFORD COUNTY, MARYLAND
CHECKED:
DRAWN:
DESIGNED:
TAX MAP SHEET
No.
of
DRAWING
ADC MAP No.
ADC GRID
SCALE
PLANNING
MAINTENANCE
PROPERTY MANAGEMENT
SEDIMENT CONTROL TRAFFIC CONTROL
CONST. MGMT.
OPERATIONS
ENGINEERING AS-BUILT
PER INSPECTOR
TRANS. BY:
DATE:
RESIDENT INSPECTOR:
APPROVED REV. No. DATE REVISION BY
PROFESSIONAL CERTIFICATION
I HEARBY CERTIFY THAT THESE DOCUMENTS WERE PREPARED OR
APPROVED BY ME, AND THAT I AM A DULY LICENSED PROFESSIONAL
ENGINEER UNDER THE LAWS OF THE STATE OF MARYLAND.
LICENSE NO. EXPIRATION DATE:
CONTRACT No. 16-194X Whitman, Requardt & Associates, LLP 801 South Caroline Street, Baltimore, Maryland 21231
BID READY
HARF062
CONCRETE WALL
2" THICK UHMW POLYETHYLENE
ANGLE BRACKET
3/8" SPRING NUT
(TYP. 2)
MOUNT ANGLE BRACKET TO
1-5/8" S-ST. STRUT CHANNEL.
MOUNT STRUT CHANNEL TO
CONCRETE WALL WITH
(2) 3/8" HASTELLOY C
EXPANSION ANCHORS,
BOLTS, & WASHERS
3/8" HASTELOY C276.
BOLT, NUT & WASHER
(TYP. OF 2)
HASTELLOY C THERMOWELL
SENSING ELEMENT
DRILL & TAP ANGLE BRACKET TO
SUIT THREADED ENTRY.
3/4" RUBBER O-RING
ALUMINUM BODY
WITH EPOXY COAT
3/4" LMC FLEX CONDUIT.
MAXIMUM 3FT LENGTH.
TRANSITION TO 3/4" RGS CONDUIT
0.25" CLEARANCE
(MAX.)
RESISTANCE
TEMPERATURE
DETECTOR
LEVEL SWITCH
CONCRETE FLOOR
| Sheets and Views |
| 14442000S-2-S-2 |
| 14442000S-3-Layout1 |
| Sheets and Views |
| 14442000E-01-Layout1 |
| 14442000E-02-Layout1 |
| 14442000E-03-Layout1 |
| 14442000E-04-Layout1 |
| 14442000E-05-Layout1 |
| 14442000E-06-Layout1 |
| 14442000E-07-Layout1 |
| Sheets and Views |
| 14442000I-01 Legends-Layout |
| Sheets and Views |
| 14442000I-02 Legends-Layout |
| Sheets and Views |
| 14442000I-03 PID Soda Ash-Layout |
| Sheets and Views |
| 14442000I-04 PID Caustic Soda-Layout |
| Sheets and Views |
| 14442000I-05 Planview Soda Ash-Layout |
| Sheets and Views |
| 14442000I-06 Planview Caustic Soda-Layout |
| Sheets and Views |
| 14442000I-07 ECD Transfer Pump-Layout |
| Sheets and Views |
| 14442000I-08 ECD Disch Valve-Layout |
| Sheets and Views |
| 14442000I-09 ECD Mixer-Layout |
| Sheets and Views |
| 14442000I-10 ECD Chase Water-Layout |
| Sheets and Views |
| 14442000I-11 ECD Truck Fill Caustic Soda-Layout |
| Sheets and Views |
| 14442000I-12 ECD RIO PLC-Layout |
| Sheets and Views |
| 14442000I-13 Install Details-Layout |
File details come from the government source that posted it. Updated .