J-1a Draft Drawings.pdf

ENGINEERING SERVICES

SURV./WEATHER

ATCT

SYMBOLS AND GENERAL NOTES

ATCT CAB DEFOGGER SYSTEM

MDJOINT BASE ANDREWSCAMP SPRINGS

KH

PROJECT ENGINEER MGR: ENGINEERING - CENTER B

05/03/2022 19006446

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DRAWING PRODUCED ON AEA RO MICROSTATION SYSTEM

ATO - TECHNICAL OPERATIONS EASTERN SERVICE AREA

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REVDRAWING NO

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APPROVED BY

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DRAWN

DESIGNED

SUBMITTED BY

REVIEWED BY

FEDERAL AVIATION ADMINISTRATION

DEPARTMENT OF TRANSPORTATION

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DT#19856

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TEST DRINKING WATER PRIOR TO PERFORMING ANY WORK.

PROVIDE INSULATION FOR ALL DOMESTIC COLD WATER PIPING PER SPECIFICATIONS.

DO NOT PLACE PIPING ABOVE ELECTRICAL, COMMUNICATIONS, DATA EQUIPMENT OR ELECTRICAL PANELS.

INSPECTION.

COPPER, AND TOTAL COLIFORMS. TESTING SHALL BE CONDUCTED PRIOR TO THE CONTRACTOR ACCEPTANCE

UPON COMPLETED DEFOGGER SYSTEM INSTALLATION, CAB DRINKING WATER SHALL BE TESTED FOR PH, LEAD, BACK-SIPHONAGE EXISTS.

PROVIDE APPROPRIATE BACKFLOW PREVENTING DEVICE IN LOCATIONS WHERE POSSIBILITY OF

STAINLESS STEEL AISI 304, OR AISI 316.

TO SUPPORT OR INSTALL ANY EXTERIOR EQUIPMENT, PIPE, CONDUIT, BOX OR OTHER DEVICE SHALL BE

ALL HARDWARE, INCLUDING CLAMPS, BOLTS, NUTS, WASHERS, STRUTS, ANCHOR BOLTS, ANGLES, ETC. USED

SLOPE DRAINAGE PIPING AT MINIMUM 1/8" PER FOOT IN DIRECTION OF FLOW.

AND TRANSITIONS TO COORDINATE WITH OTHER TRADES WITHOUT ADDITIONAL EXPENSE TO THE GOVERNMENT.

COORDINATE PIPING WITH DUCTWORK, ELECTRICAL, STRUCTURAL AND FIRE PROTECTION. MAKE OFFSETS

CONTRACT DOCUMENTS PRIOR TO INSTALLATION OF EQUIPMENT.

DOCUMENTS PRIOR TO ORDERING. PROVIDE WRITTEN VERIFICATION OF COORDINATION WITH ELECTRICAL

COORDINATE THE VOLTAGE AND PHASE OF EACH PIECE OF EQUIPMENT WITH ELECTRICAL CONTRACT

REQUIRED CODE CLEARANCES PRIOR TO ANY PROCUREMENT, FABRICATION OR INSTALLATION.

SHALL BE PROVIDED FOR REVIEW AND APPROVAL SHOWING SPACE FOR ACCESS, EGRESS, MAINTENANCE AND

EQUIPMENT SIZES SHOWN ARE BASED UPON TYPICAL MANUFACTURER EQUIPMENT AVAILABLE. SHOP DRAWINGS

UNDER THOSE CIRCUMSTANCES.

WITH ANY CONSTRUCTION, FABRICATION, OR MATERIAL/EQUIPMENT PURCHASE WHICH WOULD BE UNUSABLE

ATTENTION OF THE FAA CONTRACTING OFFICER REPRESENTATIVE FOR RESOLUTION BEFORE PROCEEDING

DIFFER FROM THOSE SHOWN ON THESE DRAWINGS. ANY SUCH DEVIATIONS SHALL BE BROUGHT TO THE

FABRICATION OR PURCHASE OF MATERIALS AND ASSEMBLIES. THERE MAY EXIST FIELD CONDITIONS WHICH

BASIS FOR MANY OF THESE DRAWINGS. THE CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS PRIOR TO

THIS PROJECT IS A RENOVATION OF AN EXISTING FACILITY, AND PREVIOUS RECORD DRAWINGS FORM THE

BEFORE ORDERING OR INSTALLING ANY MATERIALS OR EQUIPMENT.

DRAWINGS. THE CONTRACTOR SHALL VERIFY ALL SIZES, MATERIALS, TEMPERATURE AND PRESSURE RATINGS

ALL THE CONTRACT DOCUMENTS AND COORDINATE BETWEEN ALL TRADES PRIOR TO SUBMITTING SHOP

ALL NECESSARY EQUIPMENT, APPURTENANCES AND CONTROLS. THE CONTRACTOR SHALL CAREFULLY REVIEW

(DO NOT SCALE FOR LOCATIONS). IT IS INTENDED THAT A COMPLETE PLUMBING SYSTEM BE PROVIDED WITH

THESE DRAWINGS ARE SCHEMATIC IN NATURE AND ARE NOT INTENDED TO SHOW ALL POSSIBLE CONDITIONS

A PRE-BID SITE VISIT IS MANDATORY FOR ALL CONTRACTORS INTERESTED IN BIDDING THIS PROJECT.

LEGEND

SURFACTANT TANK

REDUCED PRESSURE ZONE BACKFLOW PREVENTER

CHEMICAL FEED PUMP

UNION

FLOW SWITCH

RISE IN PIPING

DROP IN PIPING

PRESSURE GAUGE

DEGOGGER WATER PIPING

DOMESTIC COLD WATER PIPING

HEAVY LINE

NEW WORK AS SHOWN

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PLUMBING GENERAL NOTES:

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