Coastal Engineering Hampton, Virginia City Of
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COASTAL CITY OF HAMPTON E N G I N E E R I N G 2406 Princess Anne Road, Suite 200 Virginia Beach, VA 23456 Phone (757) 563-9027 Facsimile(757) 563-9028 TH EAL OF W V N IR O G M I N M I O A C RICHARD M. KLEIN No. 027864 P R R O E F E E N SS GI HVAC UPGRADE IONAL EN HAMPTON HEALTH DEPARTMENT HAMPTON, VIRGINIA COASTAL ENGINEERING CONSULTING ENGINEERS JAK RMK RMK 2406 PRINCESS ANNE RD, SUITE 200 15-041 VIRGINIA BEACH, VA 23456 01-06-2017 PHONE: (757) 563-9027 FAX: (757) 563-9028 LOCATION MAP VICINITY MAP DRAWING INDEX: T-1.0 TITLE SHEET S-101 STRUCTURAL ROOF FRAMING PLAN S-201 STRUCTURAL SECTIONS AND DETAILS M-001 MECHANICAL LEGEND, NOTES, ABBREVIATIONS M-002 MECHANICAL FLOOR PLAN - PHASING M-101 MECHANICAL FLOOR PLAN - DEMOLITION M-201 MECHANICAL FLOOR PLAN - NEW WORK M-202 MECHANICAL ROOF PLAN - NEW WORK M-401 MECHANICAL ENLARGED PLANS, DETAILS AND SCHEDULES CITY OF HAMPTON M-701 MECHANICAL SPECIFICATIONS TITLE SHEET E-001 ELECTRICAL LEGEND, NOTES, ABBREVIATIONS E-101 ELECTRICAL FLOOR PLAN - DEMOLITION POWER E-102 ELECTRICAL FLOOR PLAN - DEMOLITION LIGHTING E-201 ELECTRICAL FLOOR PLAN - NEW WORK POWER E-202 ELECTRICAL FLOOR PLAN - NEW WORK LIGHTING HAMPTON, VA SITE LOCATION: E-501 ELECTRICAL PANEL BOARD SCHEDULES NORTH NORTH T-1.0 E-601 ELECTRICAL RISER DIAGRAM, PANEL BOARD NOT TO SCALE 3130 VICTORIA BLVD. NOT TO SCALE SCHEDULES, AND LOAD SUMMARY HAMPTON, VA 23661 1 18 E-701 ELECTRICAL SPECIFICATIONS MECHANICAL LEGEND GENERAL NOTES NOTE: HEAVY LINE WEIGHT INDICATES NEW EQUIPMENT OR EQUIPMENT TO BE REMOVED, LIGHT LINE WEIGHT INDICATES EQUIPMENT WHICH IS 1. SCOPE OF WORK INCLUDES PROVIDING A FIRST CLASS WORKING SYSTEM IN COMPLIANCE WITH THESE DRAWINGS AND GRILLE REGISTER AND DIFFUSER SCHEDULE EXISTING TO REMAIN SPECIFICATIONS, TESTED READY FOR OPERATION COMPLETE WITH LABOR, MATERIALS, APPARATUS, TRANSPORTATION, AND TOOLS REQUIRED FOR THE INSTALLATION. MANUFACTURER / NECK MAX. MARK TYPE SERVICE APD "WC REMARKS POINT OF CONNECTION-NEW TO EXISTING AND MODEL SIZE CFM COASTAL POINT OF DEMOLITION TERMINATION 2. COORDINATE WORK WITH THAT OF OTHER TRADES. SEE ARCHITECTURAL REFLECTED CEILING PLANS FOR THE EXACT E N G I N E E R I N G LOCATIONS OF CEILING MOUNTED DEVICES. ANEMOSTAT / 24 X 24 A SUPPLY 6" Ø 120 .03 3 2 DUCT SMOKE DETECTOR MODEL EPL LAY-IN 2406 Princess Anne Road, 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MODIFICATIONS, CHANGES, ETC. FOR THE EQUIPMENT HE PROVIDES, Suite 200 A GRILLE OR DIFFUSER MARK - SEE SCHEDULE OR EVEN IF APPROVED AS AN EQUAL. Virginia Beach, VA 23456 SPECIFICATION (CFM NOTE) SURFACE 100 ANEMOSTAT/ Phone (757) 563-9027 4. MISCELLANEOUS ITEMS NOT SHOWN ON THE PLANS BUT NECESSARY FOR A COMPLETE OPERABLE SYSTEM, SHALL BE B 1 MOUNT SUPPLY 6" Ø 155 .05 3 2 Facsimile(757) 563-9028 NEW WORK NOTE MARK MODEL E-1 SUPPLIED AND INSTALLED. 24 X 24 TH DEMOLITION WORK NOTE MARK 5. INSTALL EQUIPMENT PER MANUFACTURER'S INSTALLATION INSTRUCTIONS. MAINTAIN ALL RECOMMENDED CLEARANCES. EAL OF W V N IR O G SURFACE M I N CHILLED WATER SUPPLY 6. REMOVE EXCESS MATERIAL, SCRAP, ETC. FROM THE JOB SITE. M ANEMOSTAT/ I C O A 1 MOUNT SUPPLY 6" Ø 120 .06 3 2 C RICHARD M. KLEIN CHILLED WATER RETURN 7. REPAIR ANY MATERIAL OR WORK WHICH HE HAS DAMAGED. MODEL E-1 12 X 12 No. 027864 P HOT WATER SUPPLY PIPING R R O E 8. BALANCE AIR AND WATER SYSTEMS WITHIN ±10% OF THE VALUES INDICATED. F E E N SS GI HOT WATER RETURN PIPING ANEMOSTAT/ 24 X 24 IONAL EN 9. TEST THE ENTIRE SYSTEM IN ALL MODES OF OPERATION TO INSURE PROPER OPERATION. D SUPPLY 8" Ø 245 .05 3 2 CONDENSER WATER SUPPLY MODEL EPL LAY-IN 10. FURNISH AND INSTALL ALL EQUIPMENT AND MATERIALS FOR A COMPLETE INSTALLATION IN ALL RESPECTS READY OF CONDENSER WATER RETURN INTENDED USE AND IN STRICT ACCORDANCE WITH ALL STATE AND LOCAL CODES AND MANUFACTURER'S RECOMMENDATIONS. PAY NECESSARY FEES AND OBTAIN PERMITS. INITIATE, MAINTAIN AND SUPERVISE ALL SAFETY SURFACE ANEMOSTAT/ DUAL TEMPERATURE SUPPLY PRECAUTIONS AND PROCEDURES. E MOUNT SUPPLY 4" Ø 60 .05 3 2 MODEL E-1 1 DUAL TEMPERATURE RETURN 11. ALL INDICATED DUCT DIMENSIONS ARE INSIDE CLEAR DIMENSIONS. 12 X 12 CONDENSATE DRAIN SEQUENCE OF OPERATION 24 X 24 GAS PIPING ANEMOSTAT / X 1 SURFACE RETURN 10x10 200 .05 3 2 ROOF TOP UNIT (RTU-1, RTU-2, RTU-3, RTU-4, RTU-5, RTU-6, RTU-7, RTU-8) MODEL 30 BACKFLOW PREVENTER MOUNT BALANCING VALVE (GLOBE VALVE/SQUARE HEAD COCK) THE PROGRAMMABLE SPACE THERMOSTAT SHALL INDEX THE OCCUPIED AND UNOCCUPIED MODE OF OPERATION BASED ON A USER SELECTED SCHEDULE. THE SPACE THERMOSTAT SHALL CONTROL THE HEATING SET POINT, 68 DEGREES F 24 X 24 BALL VALVE ANEMOSTAT / (ADJUSTABLE) THE COOLING SET POINT, 75 DEGREES F (ADJUSTABLE), AND THE SETUP/SET BACK TEMPERATURE. Y 1 SURFACE RETURN 12x12 300 .05 3 2 MODEL 30 CHECK VALVE MOUNT OCCUPIED MODE BUTTERFLY VALVE 24 X 24 ANEMOSTAT / Z 1 SURFACE RETURN 16x16 550 .05 3 2 STRAINER WITH BLOW DOWN VALVE THE SUPPLY FAN SHALL ENERGIZE AND RUN CONTINUOUSLY. THE UNITS CORRESPONDING CO2 SENSOR SHALL BE ACTIVATED MODEL 30 AND THE SENSOR SHALL MODULATE THE UNITS OUTSIDE AIR DAMPER TO MAINTAIN THE SPACE CO2 SET POINT. MOUNT 3-WAY AUTO CONTROL VALVE NOTES: PRESSURE REDUCING VALVE HEATING MODE 1 SURFACE MOUNT GRILLE, LAY-IN PANELS CAN BE USED WHERE CEILING GRID ALLOWS 2-WAY AUTO CONTROL VALVE ON A FALL IN SPACE TEMPERATURE BELOW THE HEATING SET POINT (ADJUSTABLE) THE PROGRAMMABLE SPACE 2 ALUMINUM CONSTRUCTION THERMOMETER THERMOSTAT SHALL CYCLE THE ROOF TOP UNITS GAS FIRED HEATING SECTION TO MAINTAIN THE HEATING SET POINT. ON A 3 COLOR TO BE WHITE RISE IN SPACE TEMPERATURE ABOVE THE SET POINT WITH A 3 DEGREE FAHRENHEIT DEAD BAND (ADJUSTABLE) THE REVERSE FLEXIBLE PIPING CONNECTION JAK RMK SHALL OCCUR. RMK 15-041 PRESSURE GAUGE SHUT-OFF COCK COOLING MODE 01-06-2017 AUTOMATIC AIR VENT UNION ON A RISE IN SPACE TEMPERATURE ABOVE THE COOLING SET POINT (ADJUSTABLE) THE PROGRAMMABLE SPACE THERMOSTAT SHALL CYCLE THE ROOF TOP UNITS COMPRESSOR SECTION TO MAINTAIN THE COOLING SET POINT. ON A ON A PIPE SLOPE (DOWN IN ARROW DIRECTION) FALL IN SPACE TEMPERATURE BELOW THE SET POINT WITH A 3 DEGREE FAHRENHEIT DEAD BAND (ADJUSTABLE) THE REVERSE FLOW CONTROL BALANCING VALVE WITH SHALL OCCUR. GAS SHUT-OFF COCK PRESSURE TAPS (GPM NOTED) UNOCCUPIED MODE RELIEF VALVE THE SPACE THERMOSTAT SHALL CYCLE THE UNITS SUPPLY AIR FAN AND HEATING AND COOLING SYSTEMS TO MAINTAIN THE ECCENTRIC PIPE REDUCER HEATING SET BACK TEMPERATURE, 55 DEGREES F (ADJUSTABLE) AND THE COOLING SET UP TEMPERATURE, 85 DEGREES F (ADJUSTABLE) WITH A 3 DEGREE FAHRENHEIT DEAD BAND (ADJUSTABLE). THE UNITS OUTSIDE AIR DAMPER SHALL REMAIN PIPE CAP CLOSED. DIRECTION OF FLOW SMOKE DETECTOR PIPE ANCHOR SUPPLY DUCT SECTION THE DUCT MOUNTED SMOKE DETECTOR SHALL SHUT DOWN THE SUPPLY AIR FAN AND CLOSE THE OUTSIDE AIR DAMPER UPON SENSING PRODUCTS OF COMBUSTION. THE SMOKE DETECTOR SHALL ALSO SEND A SIGNAL TO THE BUILDINGS FIRE ALARM EXHAUST DUCT SECTION SYSTEM. ACTIVATION OF THE SMOKE DETECTOR SHALL REQUIRE MANUAL RESET PRIOR TO THE UNIT BEING PLACED BACK IN OPERATION. RETURN DUCT SECTION FD FIRE DAMPER WITH ACCESS DOOR ABBREVIATIONS T THERMOSTAT/SENSOR MOUNT 48" ABOVE FLOOR AD ACCESS DOOR EWB ENTERING WET BULB LDB LEAVING DRY BULB RTU-1 ROOF TOP UNIT MARK RTU-1 SUBSCRIPT INDICATES EQUIPMENT BEING CONTROLLED AFF ABOVE FINISHED FLOOR EWT ENTERING WATER TEMPERATURE LWB LEAVING WET BULB SA SUPPLY AIR AFG ABOVE FINISHED GRADE ESP EXTERNAL STATIC PRESSURE LWT LEAVING WATER TEMPERATURE SCT SATURATED CONDENSING TEMPERATURE ELBOW WITH TURNING VANES APD AIR PRESSURE DROP EXIST EXISTING MAX MAXIMUM SEER SEASONAL ENERGY EFFICIENCY RATING APPROX APPROXIMATELY FCU-1 FAN COIL UNIT MARK MOCP MAXIMUM OVER CURRENT PROTECTION SF SQUARE FEET BD MANUAL BALANCING DAMPER WITH LOCKING QUADRANT AS-1 AIR SEPARATOR MARK FD FIRE DAMPER WITH ACCESS DOOR MIN MINIMUM SP STATIC PRESSURE FDB DEGREE FAHRENHEIT DRY BULB MBH THOUSAND BTU/HR SST SATURATED SUCTION TEMPERATURE FLEXIBLE DUCT CONNECTION BD BALANCING DAMPER CITY OF HAMPTON BDD BACK DRAFT DAMPER FF FINISHED FLOOR MCA MINIMUM CIRCUIT AMPS TS TIP SPEED MECHANICAL LEGEND, NOTES, ABBREVIATIONS LOW PRESSURE SUPPLY OR RETURN DUCT WORK BTUH BRITISH THERMAL UNIT PER HOUR FPM FEET PER MINUTE MFS MAXIMUM FUSE SIZE T'STAT THERMOSTAT CFH CUBIC FEET PER HOUR FT FEET NOM NOMINAL TYP TYPICAL CFM CUBIC FEET PER MINUTE FWB DEGREE FAHRENHEIT WET BULB NO NUMBER "WC INCHES WATER COLUMN FLEXIBLE DUCT CONNECTION WITH BALANCING DAMPER CHLR-1 CHILLER MARK - SEE SCHEDULE GA GAUGE OA OUTSIDE AIR WPD WATER PRESSURE DROP COP COEFFICIENT OF PERFORMANCE GPH GALLONS PER HOUR OD OUTSIDE DIAMETER CU-1 CONDENSING UNIT MARK GPM GALLONS PER MINUTE P-1 PUMP MARK CWR CHILLED WATER RETURN "HG INCHES OF MERCURY PD PRESSURE DROP CWS CHILLED WATER SUPPLY HP HORSE POWER PH PHASE DN DOWN HWR HOT WATER RETURN PSIG POUNDS PER SQUARE INCH GAGE DSS-1 DUCTLESS SPLIT SYSTEM MARK HWS HOT WATER SUPPLY RA RETURN AIR EAT ENTERING AIR TEMPERATURE ID INSIDE DIAMETER RBJ RUN BETWEEN JOIST M-001 EDB ENTERING DRY BULB KW KILOWATT RLA RATED LOAD AMPS EF-1 EXHAUST FAN MARK LAT LEAVING AIR TEMPERATURE RPM REVOLUTIONS PER MINUTE EMD END OF MAIN DRIP LBS/HR POUND PER HOUR RTJ RUN THRU JOIST 4 18 ALL WORK IN THIS AREA SHALL BE DONE ON NIGHTS OR WEEKENDS. THE ALL WORK IN THIS AREA SHALL BE DONE ON NIGHTS OR PHASING NOTES: (THIS SHEET ONLY) ENTRANCE AND TOILETS SHALL REMAIN OPEN TO THE PUBLIC WITH WEEKENDS, ENTRANCE SHALL REMAIN OPEN TO THE ACCESS TO THE BUILDING AT ALL TIMES (TOILETS ARE THE ONLY PUBLIC AT ALL TIMES (THIS IS THE ONLY HANDICAPPED 1.