CITY AND COUNTY OF DENVER CONTRACT No Glycol Facility Drainage Improvements Denver International Airport ADDENDUM NUMBER THREE

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2 CITY AND COUNTY OF DENVER CONTRACT No Glycol Facility Drainage Improvements Denver International Airport ADDENDUM NUMBER THREE June 11, 2014 Scope of this Addendum Addendum Number Three includes modification to the following Contract Documents issued May 9, These modifications are deemed necessary by the City and County of Denver. PART 1 PROJECT REQUIREMENTS 1. SCHEDULE OF PRICES AND QUANTITIES Replace Schedule 1, prices and quantities, dated May 9, 2014 with the revised attached schedule of prices and quantities dated June 11, 2014 incorporating the following changes: a. Schedule 1, Item D-701.1: Item description revised to include Class 3. PART II DIVISION TECHNICAL SPECIFICATIONS 1. ITEM D-701 PIPE FOR STORM DRAINS, SANITARY SEWER AND CULVERTS Replace this Item in its entirety with the revised Item that includes this addition: a. Section 6.01: Item D inch reinforced concrete pipe (class 3) per linear foot PART III CONTRACT DRAWINGS 1. SHEET C0011-SUMMARY OF QUANTITIES Replace Sheet C0011 dated 5/7/14 with revised attached Sheet C0011 dated 6/4/14. For Line Number 20, Class 3 has been added to the item description. 2. SHEET C0020-GENERAL NOTES Replace Sheet C0020 dated 5/7/14 with revised attached Sheet C0020 dated 6/4/14. In Note 26, the pay rate for Gate Guards has been updated to $38.00 per hour. 3. SHEET C0103-OVERALL CONSTRUCTION ACCESS PLAN Replace Sheet C0103 dated 5/7/14 with revised attached Sheet C0103 dated 6/4/14. In Note 6, the pay rate for Gate Guards has been updated to $38.00 per hour. The total number of pages (including this cover sheet) contained in this Addendum Number Three is two (2) plus five (5) attachments. ** END OF ADDENDUM **

3 , CONTRACT SCHEDULE OF PRICES and QUANTITIES ITEM ITEM DESCRIPTION ESTIMATED QUANTITY UNIT UNIT COST TOTAL COST POTHOLES 17 EA LAYOUT OF WORK AND SURVEY 1 LS MOBILIZATION / DEMOBILIZATION 1 LS HAUL ROUTE MONITOR 1,620 HR GATE GUARD 700 HR TRAFFIC CONTROL MONITOR 270 HR GATE GUARD SHACK 1 EA TRAFFIC CONTROL 1 LS LOW PROFILE BARRICADES (10-INCH x 96-INCH) 96 EA CONSTRUCTION DELINEATOR CONES (LIGHTED CONES) 200 EA CHECK DAM 17 EA SEDIMENT CONTROL LOG 1,000 LF CULVERT PROTECTION 7 EA INLET PROTECTION 1 EA SEDIMENT TRAP 2 EA CONCRETE WASHOUT AREA 1 EA VEHICLE TRACKING CONTROL 7 EA DIVERSION DITCH 1,150 LF ORANGE CONSTRUCTION FENCE 3,200 LF D INCH REINFORCED CONCRETE PIPE (CLASS 3) 223 LF

4 D GROUTED ROCK RIPRAP TYPE (L) 35 CY D ' I.D. MANHOLE WITH CONCENTRIC CONE 6 EA D MODIFIED CDOT TYPE D INLET 1 EA D CONCRETE HEADWALL 3 EA D CONCRETE DITCH 135 CY P REMOVE CONCRETE PAD 370 SY P REMOVE STORM DRAIN PIPE 94 LF P DRAINAGE EXCAVATION 1,255 CY P-304C.1 CDOT AGGREGATE BASE COURSE 9.5 CY T TOPSOIL 1,925 CY T SEEDING 3.50 ACRE T MULCHING 0.30 ACRE T SOIL RETENTION BLANKET 16,085 SY GATES 3 EA Total Bid = ISSUED FOR ADDENDUM #3: June 11, 2014

5 ITEM D-701 PIPE FOR STORM DRAINS, SANITARY SEWER AND CULVERTS PART 1 GENERAL 1.01 DESCRIPTION. This item shall consist of the construction of pipe culverts, storm drains and sanitary sewer in accordance with these specifications and in reasonably close conformity with the lines and grades shown on the plans. PART 2 MATERIALS 2.01 Materials shall meet the requirements shown on the plans and specified below PIPE Metallic Coated Corrugated Steel Pipe (Type I, IR or II) ASTM A 760 Galvanized Steel Corrugated Structural Plates and Fasteners ASTM A 761 for Pipe, Pipe-Arches, and Arches Polymer Precoated Corrugated Steel Pipe for Sewers and ASTM A 762 Drains Post-Coated and Lined (Bituminous or Concrete) Corrugated ASTM A 849 Steel Sewer and Drainage Pipe Fiber-Bonded Asphalt, Composite Coated, Corrugated Steel ASTM A 885 Pipe Corrugated Aluminum Alloy Culvert Pipe ASTM B 745 Non-Reinforced Concrete Pipe ASTM C 14 Reinforced Concrete Pipe ASTM C 76 Reinforced Concrete D-Load Pipe ASTM C 655 Reinforced Concrete Arch Pipe ASTM C 506 Reinforced Concrete Elliptical Pipe ASTM C 507 Precast Reinforced Concrete Box Sections ASTM C 789 & C 850 Poly (Vinyl Chloride) Ribbed Drain Pipe & Fittings Based on ASTM F 794 Controlled Inside Diameter (46 psi min. Pipe Stiffness) Poly (Vinyl Chloride) (PVC) Corrugated Sewer Pipe with a ASTM F 949 Smooth Interior and Fittings Bituminous-Coated Corrugated Metal Pipe and Pipe Arches AASHTO M 190 Corrugated Aluminum Alloy Culvert Pipe AASHTO M 196 Bituminous-Coated Corrugated Aluminum Alloy Culvert Pipe AASHTO M 190 and M 196 Bituminous-Coated Structural Plate Pipe, Pipe Arch, and AASHTO M 167 and M 243 Arches Aluminum Alloy Structural Plate for Pipe, Pipe Arch, and AASHTO M 219 Arches Polyvinyl Chloride (PVC) Pipe, (Sewer SDR 35) ASTM D 3034 Corrugated Polyethylene Drainage Tubing AASHTO M 252 Corrugated Polyethylene Pipe AASHTO M 294M PVC Truss Pipe (200 psi min. Pipe Stiffness) ASTM D CONCRETE. Concrete for pipe cradles and/or collars shall conform to the requirements of Technical Specification P-610 Structural Portland Cement Concrete and meet the minimum strength requirements as detailed in P B. D-701-1

6 2.04 RUBBER GASKETS. Rubber gaskets for rigid pipe shall conform to the requirements of ASTM C 443. Rubber gaskets for PVC pipe shall conform to the requirements of ASTM F 477. Rubber gaskets for zinc-coated steel pipe and precoated galvanized pipe shall conform to the requirements of ASTM D 1056, for the "RE" closed cell grades JOINT MORTAR. Pipe joint mortar shall consist of one part portland cement and two parts sand. The portland cement shall conform to the requirements of ASTM C 150, Type I. The sand shall conform to the requirements of ASTM C JOINT FILLERS. Poured filler for joints shall conform to the requirements of ASTM D PLASTIC GASKETS. Plastic gaskets shall conform to the requirements of AASHTO M 198 (Type B). PART 3 CONSTRUCTION METHODS 3.01 EXCAVATION. The width of the pipe trench shall be sufficient to permit satisfactory jointing of the pipe and thorough tamping of the bedding material under and around the pipe, but it shall not be less than the external diameter of the pipe plus 6 inches (150 mm) on each side. The trench walls shall be in accordance with all applicable local, state and federal regulations. Where hardpan, or other unyielding material is encountered, the Contractor shall remove it from below the foundation grade for a depth of at least 12 inches (300 mm) or one-half inch (12 mm) for each foot of fill over the top of the pipe (whichever is greater) but for no more than three-quarters of the nominal diameter of the pipe. The width of the excavation shall be at least 1 foot (30 cm) greater than the horizontal outside diameter of the pipe. The excavation below grade shall be backfilled with selected fine compressible material, such as silty clay or loam, and lightly compacted in layers not over 6 inches (150 mm) in uncompacted depth to form a uniform but yielding foundation. Where a firm foundation is not encountered at the grade established, due to soft, spongy, or other unstable soil, the unstable soil shall be removed and replaced with approved material for the full trench width. The Project Manager shall determine the depth of removal necessary. The material shall be compacted to provide adequate support for the pipe. In the event of ground water invasion of the trench, the contractor shall be responsible for all dewatering work as subsidiary to the contract pay items. There will be no additional payment for pumping, dewatering wells, over excavation, etc. due to ground water. The excavation for pipes that are placed in embankment fill shall not be made until the embankment has been completed to a height above the top of the pipe as shown on the plans BEDDING. The pipe bedding shall conform to the class specified on the plans. When no bedding class is specified or detailed on the plans, the requirements for Class B bedding shall apply. A. Rigid Pipe Class A bedding shall consist of a continuous concrete cradle conforming to the plan details. Class B bedding shall consist of a bed of Controlled Low-strength Material (CLSM) as specified in Specification Section P-162. See pipe trench detail on Drawings for bedding location. When CLSM is used, all joints shall have gaskets. B. Flexible Pipe For flexible pipe, the bedding material shall be Controlled Low-Strength Material in accordance with P-162. C. PVC and Polyethylene Pipe For PVC and polyethylene pipe, the bedding material shall be CLSM. D-701-2

7 3.03 LAYING PIPE. The pipe laying shall begin at the lowest point of the trench and proceed upgrade. The lower segment of the pipe shall be in contact with the bedding throughout its full length. Bell or groove ends of rigid pipes and outside circumferential laps of flexible pipes shall be placed facing upgrade. Paved or partially lined pipe shall be placed so that the longitudinal center line of the paved segment coincides with the flow line. Elliptical and elliptically reinforced pipes shall be placed with the manufacturer's top of pipe mark within five degrees of a vertical plane through the longitudinal axis of the pipe JOINING PIPE. Joints shall be made with (1) portland cement mortar, (2) portland cement grout, (3) rubber gaskets, (4) plastic gaskets, or (5) coupling bands. Mortar joints shall be made with an excess of mortar to form a continuous bead around the outside of the pipe and shall be finished smooth on the inside. Molds or runners shall be used for grouted joints in order to retain the poured grout. Rubber ring gaskets shall be installed to form a flexible watertight seal. A. Concrete Pipe. Concrete pipe shall be bell and spigot. The method of joining pipe sections shall be such that the ends are fully entered and the inner surfaces are reasonably flush and even. Joints shall be thoroughly wetted if mortar or grout are required. Where concrete collars are required for joining different size pipes they shall be constructed according to the details on the plans. The cost of the concrete collars shall be considered incidental to the cost of the pipe being laid. B. Metal Pipe. Metal pipe shall be firmly joined by form fitting bands conforming to the requirements of ASTM A 760 for steel pipe and AASHTO M 196 for aluminum pipe. C. PVC and Polyethylene Pipe. Joints for PVC pipe shall conform to the requirements of ASTM D Fittings for polyethylene pipe shall conform to the requirements of AASHTO M BACKFILLING. Pipes shall be inspected before any backfill is placed; any pipes found to be out of alignment, unduly settled, or damaged shall be removed and relaid or replaced at the Contractor's expense. For PVC, polyethylene, and concrete pipe, the backfill shall be placed, compacted, and tested in accordance with Section P TRENCHING. The Contractor shall do such trench bracing, sheathing, or shoring necessary to perform and protect the excavation as required for safety and conformance to governing laws. The bracing, sheathing, or shoring shall not be removed in one operation but shall be done in successive stages as determined by the Contractor to prevent overloading of the pipe during backfilling operations. The cost of the bracing, sheathing, or shoring and the removal of same shall be included in the unit price bid per foot for the pipe. PART 4 - QUALITY ASSURANCE/QUALITY CONTROL 4.01 QUALITY ASSURANCE/QUALITY CONTROL A. Qualifications. (1) Pipe Manufacturer: The Contractor shall submit verifiable information of satisfactory manufacturing experience for the past 5 years with design and fabrication of reinforced concrete pipe of similar size and design. D-701-3

8 (2) Installer: Contractor shall submit verifiable information of satisfactory experience in the installation of reinforced concrete storm sewer pipe of similar size and extent, with a minimum of 5 years experience. B. Testing. All pipe shall be certified by the pipe manufacturer. (1) Yard testing of Pipe for Certification. Testing shall be performed in accordance with ASTM C 443 on a minimum of two (2) lengths of pipe and one (1) complete joint for every 500 linear feet of pipe, or less. (2) Testing of Installed Pipe. ASTM C 1103 shall be followed to field test pipe joints. The test procedure shall be used for joint acceptance of all installed concrete pipe. All field joints shall be tested and certified before backfilling operations are allowed to begin. Acceptance testing may involve hazardous materials, operations and equipment. These specifications do not address the safety problems associated with the testing procedures. It is the responsibility of the Contractor to establish appropriate safety and health practices. (3) Repair of Joints that Test as Unacceptable. In the event of a reinforced concrete pipe joint failing the in-place pressure test, identified above, the Contractor shall repair the joint by injecting a chemical grout into the joint circumference. The chemical grout shall be a non-flammable liquid which, when activated by water, forms a flexible closed-cell polyurethane foam. The chemical grout shall be resistant to petroleum products. The chemical grout shall be Flex LV or Flex 44, as applicable, manufactured by Deneef America, Inc., 122 North Mill Street, St. Louis, Michigan , or approved equal. Chemical grout shall be prepared, mixed, injected and cured in accordance with the manufacturer s recommendations. The equipment used to inject the chemical grout shall be of construction similar to that of the pressure testing equipment. Chemical grout shall be injected into the joint at a minimum 40 psi to insure the grout penetrates through the leak to the outside of the joint. After injecting the chemical grout, the injection valves shall be shut off to prevent backflow of the grout. The chemical grout shall have adequate time to cure prior to removal of the injection equipment. The joint shall be retested after repair in accordance with the pressure testing procedure described in these specifications. (4) Gasket Material Test. Gaskets may be exposed to petroleum products. Gasket material shall be certified to have complied with ASTM C 443 and petroleum resistant characteristics of ASTM C 361. (5) Backfill Tests. Refer to Section P-152, Part 6 for test and test frequency. C. Submittals. The Contractor shall make the following submittals to the Project Manager for review and approval, or testing, as the case may be: (1) Pipe Design and Detail Drawings. If the Contractor elects to use an alternate pipe, then the Contractor shall prepare or cause to be prepared, complete design calculations, plans, cross-sections, shop details for all pipe and accessories, and trench shoring/bracing system design for all trenches 20 feet in depth or greater. All final design calculations, plans, and shop drawings shall be sealed by a currently registered Professional Engineer in the State of Colorado whose disciplines is in the field of civil or structural engineering. D-701-4

9 (2) Qualifications. Refer to , Item A. (3) Pipe Certification. The Contractor shall submit the results and certifications for tested pipe made in the pipe manufacturer s shop (refer to Part , Item A1). The Contractor shall further provide certification of each spool piece of pipe as it is delivered to the job site. This certification shall accompany the pipe bill of lading. D. Pipe Field Joint Test Certification. The Contractor shall maintain records of all pipe joint tests. A copy of these test records shall be turned over to the Project Manager with a letter certifying that all joints under construction have been tested in accordance with the specifications for joint seal and integrity. E. Pipe Manufacturer s QA/QC Program. The manufacturer of reinforced concrete pipe shall have in place at all times an active Quality Assurance and Quality Control Program. A written copy of this program shall be on file in the manufacturer s shop at all times. The Contractor shall submit copies of the QA/QC Program to the Project Manager for review and approval prior to the start of manufacture of pipe. F. Mill Test Certificates. The pipe manufacturer to retain on file a copy of mill certification reports for the reinforcing steel and cement used in the manufacture of the concrete pipe. An appropriate number of copies of said certifications shall be submitted to the Project Manager. G. Pipe Gasket Certification Test. The Contractor shall selectively test the O ring synthetic rubber gasket material at an approved independent testing laboratory. Certified results shall be submitted to the Project Manager for review and approval. H. Inspection. All pipe shall be inspected at the yard prior to shipment, at the point of receipt and when placed in the trench prior to backfilling. The Project Manager shall inspect all pipe to be used for damage prior to installation. Pipe shall be inspected for damage and compliance to the manufacturer s specifications and Contract Drawings. Units that are damaged shall be evaluated for the extent of damage. If, in the opinion of the Project Manager, damage is extensive enough to reduce the strength, durability, integrity, or ability to properly function with other parts of an installation (i.e. joint damage), the unit shall be rejected and the Contractor shall immediately remove the unit from the Project site. The Contractor may repair minor damage, if so authorized by the Project Manager, but at no cost to the City. PART 5 - METHOD OF MEASUREMENT 5.01 The length of pipe shall be measured in linear feet of pipe in place, completed, and approved. It shall be measured along the centerline of the pipe from end or inside face of structure to the end or inside face of structure, whichever is applicable. The several classes, types and size shall be measured separately. All fittings shall be included in the footage as typical pipe sections in the pipe being measured. PART 6 - BASIS OF PAYMENT 6.01 Payment will be made at the contract unit price per linear foot (meter) for each kind of pipe of the type and size designated. These prices shall fully compensate the Contractor for furnishing all materials and for all preparation, excavation, and installation of these materials; and for all labor, equipment, tools, and incidentals necessary to complete the item. Payment shall be made under: Item D inch reinforced concrete pipe (class 3)... per linear foot D-701-5

10 PART 7 MATERIAL REQUIREMENTS ASTM A 760 ASTM A 761 ASTM A 762 ASTM A 849 ASTM A 885 ASTM B 745 ASTM C 14 ASTM C 76 ASTM C 94 ASTM C 144 ASTM C 150 ASTM C 361 ASTM C 425 ASTM C 443 ASTM C 506 ASTM C 507 ASTM C 655 ASTM C 789 ASTM C 850 ASTM C 1103 ASTM D 1056 ASTM D 1190 ASTM D 3034 Corrugated Steel Pipe, Metallic-Coated for Sewers and Drains Steel Galvanized, Corrugated Structural Plates and Fasteners for Pipe, Pipe-Arches, and Arches Precoated (Polymeric) Galvanized Steel Sewer and Drainage Pipe Post-Coated and Lined (Bituminous or Concrete) Corrugated Steel Sewer and Drainage Pipe Steel Sheet, Zinc and Aramid Fiber Composite Coated for Corrugated Steel Sewer, Culvert, and Underdrain Pipe Corrugated Aluminum Alloy Culvert Pipe Concrete Sewer, Storm Drain, and Culvert Pipe Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe Ready Mixed Concrete Aggregate for Masonry Mortar Portland Cement Standard Specification for Reinforced concrete Low-Head Pressure Pipe Compression Joints for Vitrified Clay Pipe Joints for Circular Concrete Sewer and Culvert Pipe, Using Rubber Gaskets Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe Reinforced Concrete Elliptical Culvert, Storm Drain and Sewer Pipe Reinforced Concrete D-Load Culvert, Storm Drain and Sewer Pipe Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers with Less than 2 feet of Cover Standard Practice for Joint Acceptance Testing of Installed Precast Concrete Pipe Sewer Lines Flexible Cellular Materials--Sponge or Expanded Rubber Concrete Joint Sealer, Hot Poured Elastic Type Type PSMPoly (Vinyl Chloride) (PVC) Sewer Pipe and Fittings D-701-6

11 ASTM D 3212 ASTM F 477 AASHTO M 190 AASHTO M 196 AASHTO M 198 AASHTO M 219 AASHTO M 243 AASHTO M 252 AASHTO M 294 Joints for Drain and Sewer Plastic Pipes Using Flexible Elastomeric Seals Elastomeric Seals (Gaskets) for Joining Plastic Pipe Bituminous-Coated Corrugated Metal Culvert Pipe and Pipe Arches Corrugated Aluminum Alloy Culverts and Underdrains Joints for Circular Concrete Sewer and Culvert Pipe Using Flexible Watertight Gaskets Aluminum Alloy Structural Plate for Pipe, Pipe-Arches, and Arches Field Applied Coating of Corrugated Metal Structural Plate for Pipe, Pipe-Arches, and Arches Corrugated Polyethylene Drainage Tubing Corrugated Polyethylene Pipe END OF ITEM D-701 D-701-7

12 INTENTIONALLY LEFT BLANK D-701-8

13 CITY & COUNTY of DENVER LINE NUMBER ITEM ITEM DESCRIPTION ESTIMATED QUANTITY UNIT DENVER INTERNATIONAL AIRPORT POTHOLES 17 EA LAYOUT OF WORK AND SURVEY 1 LS MOBILIZATION / DEMOBILIZATION 1 LS HAUL ROUTE MONITOR 1,620 HR GATE GUARD 700 HR TRAFFIC CONTROL MONITOR 270 HR GATE GUARD SHACK 1 EA TRAFFIC CONTROL 1 LS LOW PROFILE BARRICADES (10-INCH x 96-INCH) 96 EA CONSTRUCTION DELINEATOR CONES (LIGHTED CONES) 200 EA CHECK DAM 17 EA SEDIMENT CONTROL LOG 1,000 LF CULVERT PROTECTION 7 EA INLET PROTECTION 1 EA SEDIMENT TRAP 2 EA CONCRETE WASHOUT AREA 1 EA VEHICLE TRACKING CONTROL 7 EA DIVERSION DITCH 1,150 LF ORANGE CONSTRUCTION FENCE 3,200 LF 20 D INCH REINFORCED CONCRETE PIPE (CLASS 3) 223 LF 21 D ROCK RIPRAP TYPE (L) 35 CY 22 D ' I.D. MANHOLE WITH CONCENTRIC CONE 6 EA 23 D MODIFIED CDOT TYPE D INLET 1 EA 24 D CONCRETE HEADWALL 3 EA 25 D CONCRETE DITCH 135 CY 26 P REMOVE CONCRETE PAD 370 SY 27 P REMOVE STORM DRAIN PIPE 94 LF 28 P DRAINAGE EXCAVATION 1,255 CY 29 P-304C.1 CDOT AGGREGATE BASE COURSE 9.5 CY 30 T TOPSOIL 1,925 CY 31 T SEEDING 3.50 ACRE 32 T MULCHING 0.30 ACRE 33 T SOIL RETENTION BLANKET 16,085 SY GATES 3 EA *APPROXIMATELY 65 CU. YD. OF THE EXCAVATED MATERIAL WILL BE USED AS FILL FOR THE CONSTRUCTION OF DITCHES WITHIN THE PROJECT. THE REMAINING EXCESS QUANTITY OF EXCAVATION WILL BE USED TO REPAIR EROSION ON THE TAXIWAY F EMBANKMENT (SEE SHEET C0500) AND WASTED OFF-SITE. DESIGNER OF RECORD GLYCOL FACILITY DRAINAGE IMPROVEMENTS ISSUE RECORD NO. BY PURPOSE DATE CKD SCALE NTS DATE 05/07/14 DRAWN BY: CRM CHECKED BY: DMI FAA AIP NO: N/A WORK BREAKDOWN NO. DESIGN CONTRACT NO. CE03057 CONST. CONTRACT NO VOLUME NO. SHEET TITLE SUMMARY OF QUANTITIES SHEET NO. CADD FILE NO. C OF 36 _CE03057-G1CQTY-03 1

14 R GENERAL NOTES: 1. THE INFORMATION SHOWN ON THESE DRAWINGS CONCERNING TYPE AND LOCATION OF EXISTING UTILITIES (UNDER AND ABOVE GROUND) IS NOT GUARANTEED TO BE ACCURATE OR ALL INCLUSIVE. THE CONTRACTOR IS RESPONSIBLE FOR MAKING HIS OWN DETERMINATION AS TO TYPE AND LOCATION OF UTILITIES AS MAY BE NECESSARY TO AVOID DAMAGE THERETO. THE CONTRACTOR SHALL VERIFY LOCATIONS OF ALL UTILITIES BY CONTACTING OWNER OF UTILITIES. CONTRACTOR TO CONTACT UTILITY NOTIFICATION CENTER OF COLORADO AT A MINIMUM OF 48 HOURS PRIOR TO ANY EXCAVATION, IN ACCORDANCE WITH STATE REGULATIONS. THE CONTRACTOR SHALL POTHOLE ALL EXISTING UTILITIES USING HIGH PRESSURE WATER AT 100' INTERVALS WITHIN 30 DAYS OF NTP TO DETERMINE DEPTHS OF EXISTING UTILITIES AND TO PROVIDE ADEQUATE PROTECTION OF THE UTILITIES DURING CONSTRUCTION. THE CONTRACTOR SHALL RECORD THE EXISTING UTILITY INFORMATION ON THE AS-BUILT DRAWINGS WHICH ARE PROVIDED TO DIA PROJECT MANAGER. ADDITIONAL NONDESTRUCTIVE POT HOLING DURING THE PROJECT, IF NECESSARY, IS THE RESPONSIBILITY OF THE CONTRACTOR. 2. FOREIGN OBJECT DEBRIS (FOD) IS A MAJOR CONCERN ON THIS PROJECT. FOD CAN BE FROM TRASH LEFT ON THE AIRFIELD, EXCESSIVE DUST, CONSTRUCTION MATERIALS SPILLAGE, AND CONSTRUCTION ACTIVITIES. THE CONTRACTOR SHALL MAINTAIN A CLEAN AND NEAT WORK AREA AT ALL TIMES. WATER TRUCKS SHALL BE UTILIZED TO CONTROL ALL BLOWING DUST AT ALL TIMES AND AS REQUESTED BY THE ENGINEER, SWEEPERS SHALL BE USED BEHIND ALL HAUL TRUCKS ON HAUL ROUTES, VSR, AND ON ADJACENT TAXILANES, AND APRON AREAS TO MAINTAIN A FOD FREE ENVIRONMENT. 3. THE CONTRACTOR SHALL PROVIDE A MINIMUM OF ONE BROOM TRUCK TO CONTINUOUSLY CLEAN THE SURFACE OF TAXIWAYS AND PAVED VEHICLE SERVICE ROADS OF ANY FOREIGN OBJECT DEBRIS (FOD) THAT MAY RESULT FROM HAULING ACTIVITIES OR ANY OTHER CONSTRUCTION ACTIVITIES. ADDITIONAL BROOM TRUCKS MAY BE REQUIRED TO EXPEDITE THE CLEANING PROCESS OR TO MAINTAIN MULTIPLE WORK SITES. OPENING THE TAXIWAY TO AIRCRAFT OPERATIONS SHALL ONLY BE PROVIDED AFTER A VISUAL INSPECTION OF THE TAXIWAY BY THE ON-DUTY DIA AIRPORT OPERATION MANAGER. NO FOD WILL BE ALLOWED ON THE ACTIVE APRON OR TAXIWAYS. 4. THE CONTRACTOR SHALL CONDUCT FINAL VACUUM CLEANING OF AFFECTED AIRPORT PAVEMENTS, TO THE CITY'S SATISFACTION, PRIOR TO REOPENING THE PAVEMENTS TO AIRCRAFT AND VEHICLE TRAFFIC. IN AREAS WHERE A DAILY CLOSURE EXISTS, THE CONTRACTOR MUST ABIDE BY THESE CONSTRAINTS AS WELL. THE SWEEPER/VACUUM VEHICLE SHALL BE IN 100% WORKING ORDER AND CAPABLE OF CLEANING BOTH WET AND DRY PAVEMENTS. 5. THE CONTRACTOR SHALL CONTINUOUSLY MAINTAIN THE CONSTRUCTION WORK AREA FREE OF TRASH. ALL TRASH SHALL BE TOTALLY REMOVED FROM THE WORK AREA BEFORE THE END OF EACH WORK PERIOD. THE CONTRACTOR SHALL PROVIDE AND MAINTAIN AT LEAST ONE COVERED DISPOSAL SITE FOR TRASH DISPOSAL AT AN APPROVED LOCATION. NO ONSITE BURNING OF TRASH IS PERMITTED. 6. UPON COMPLETION OF CONSTRUCTION, THE CONTRACTOR SHALL CLEAN AND RESTORE THE CONSTRUCTION WORK AREA. ALL RUBBISH, SLURRY WASTE, AND OTHER MATERIALS SHALL BE DISPOSED OF OFF AIRPORT PROPERTY IN ACCORDANCE WITH ALL CURRENT CITY, COUNTY, STATE, AND FEDERAL REGULATIONS AT THE CONTRACTOR'S DISCRETION AND EXPENSE. THE CONTRACTOR SHALL RESTORE ALL AREAS TO THEIR PRE-CONSTRUCTION CONDITION. IN AREAS WHERE A DAILY CLOSURE EXISTS, THE CONTRACTOR MUST ABIDE BY THESE CONSTRAINTS AS WELL. 7. ALL CONSTRUCTION EQUIPMENT AND VEHICLES SHALL BE FLAGGED FOR DAYTIME VISIBILITY AND IF APPROPRIATE, LIGHTED FOR NIGHTTIME OPERATIONS. VEHICLES WHICH ARE NOT MARKED AND LIGHTED SHALL BE ESCORTED BY A VEHICLE THAT IS EQUIPPED WITH APPROPRIATE MARKING AND LIGHTING DEVICES. MARKING AND LIGHTING SHALL BE IN CONFORMATION WITH FAA AC 150/5210-5, CURRENT EDITION. 8. ALL CONSTRUCTION EQUIPMENT, VEHICLES, PERSONNEL, AND MATERIALS MUST BE CLEARED FROM THE RUNWAY OR TAXIWAY SAFETY AREAS IMMEDIATELY WHEN SO DIRECTED BY THE DIA PROJECT MANAGER OR DIA OPERATIONS PERSONNEL. 9. HAUL ROUTES - THE LOCATION OF HAUL ROUTES ON THE AIRPORT SHALL BE AS SHOWN ON THE PLANS OR AS DIRECTED BY THE AUTHORITY. IT IS THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE OFF-SITE HAUL ROUTES WITH THE PARTY HAVING JURISDICTION OVER THE AFFECTED ROUTE. ON-SITE HAUL ROUTES SHALL BE MAINTAINED CONTINUOUSLY BY THE CONTRACTOR AND SHALL BE RESTORED IMMEDIATELY TO THEIR ORIGINAL CONDITION, IF DAMAGED. THE CONTRACTOR SHALL TRAVEL TO AND FROM EACH WORK AREA ON DESIGNATED HAUL ROUTES ONLY. UNLESS SHOWN OTHERWISE, PRIOR TO COMPLETION OF THE PROJECT, THE CONTRACTOR SHALL REPAIR ANY DAMAGED HAUL ROUTE PAVEMENT TO THE SATISFACTION OF THE AUTHORITY AT NO ADDITIONAL COST. 10. ALL CONTRACTORS AND SUBCONTRACTORS MUST BE MADE AWARE OF ALL SAFETY REQUIREMENTS AND HAZARDS ASSOCIATED WITH AIRCRAFT OPERATIONS AND CONSTRUCTION ACTIVITIES. REFER TO SECTION CONSTRUCTIONS SAFETY- AIRSIDE IN THE GENERAL PROVISIONS PORTION OF THE CONTRACT DOCUMENTS. A CONTRACTOR'S SUPERVISOR IN RADIO CONTACT WITH DIA OPERATIONS WILL BE ON-SITE AT ALL TIMES. DAILY RADIO COMMUNICATION WITH OPERATIONS WILL BE PERFORMED THROUGH DIA PM. CONTRACTOR'S RADIO SHALL BE FOR EMERGENCY USE ONLY. OPERATIONS SHALL BE NOTIFIED THROUGH DIA PM PRIOR TO ANY CONTRACTOR PERSONNEL ENTERING THE SITE AND AT THE END OF ON SITE OPERATIONS. 11. ALL CONSTRUCTION TRAFFIC SHALL BE RESTRICTED TO THE ACCESS AND HAUL ROUTES WITHIN THE AOA EXCEPT WHEN WITHIN THE DESIGNATED CONSTRUCTION AREA. THE HAUL TRUCKS MUST BE COVERED AT ALL TIMES. 12. THE CONTRACTOR SHALL NOT AT ANYTIME BE WITHIN 310 FEET OF THE CENTERLINE OF AN ACTIVE RUNWAY OR WITHIN 160 FEET OF THE CENTERLINE OF AN ACTIVE TAXIWAY WITHOUT THE APPROVAL OF THE DIA PROJECT MANAGER. 13. THE CONTRACTOR SHALL COMPLY WITH ALL FEDERAL, STATE, AND LOCAL REGULATIONS AND CODES IN REGARD TO SAFETY, NOISE CONTROL, EROSION CONTROL, WATERSHED PROTECTION, AND EMISSIONS DURING CONSTRUCTION. 14. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPAIR OF ANY PAVEMENT, PAVEMENT MARKINGS, LIGHTING, UTILITIES, MANHOLES, SIGNAGE, AND OTHER APPURTENANCES DAMAGED DUE TO CONSTRUCTION ACTIVITIES. 15. THE CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTAINING ALL HAUL ROADS AND ACCESS ROADS. HAUL ROADS CONSTRUCTED BY THE CONTRACTOR SHALL BE REMOVED AND RESTORED AT THE COMPLETION OF THE CONTRACT OR LEFT IN PLACE AT THE DISCRETION OF THE DIA PROJECT MANAGER. 16. ALL CONTRACTOR EMPLOYEES SHALL BE REQUIRED TO PARK IN THE CONTRACTORS DESIGNATED STAGING AREA ONLY AND DRIVEN TO THE PROJECT SITE BY DESIGNATED CONSTRUCTION VEHICLES ONLY, SEE SPECIFICATION SECTION ALL WATER REQUIRED BY THE CONTRACTOR THAT IS OBTAINED FROM DIA SOURCE SHALL BE METERED AND PAID FOR BY THE CONTRACTOR AS DESCRIBED BY SPECIFICATION P-153, PART THE CONTRACTOR WILL BE REQUIRED TO OBTAIN A HYDRANT METER PERMIT FROM DENVER WATER LISTING EACH HYDRANT USED AND A WATER TANK WAGON PERMIT FOR EACH TANK WAGON USED. THE PERMIT(S) SHALL BE IN POSSESSION OF THE CONTRACTOR AT THE HYDRANT DURING THE TIME THE HYDRANT IS BEING USED. HYDRANT METER PERMITS WILL BE VALID FOR A PERIOD OF ONE (1) YEAR FROM THE TIME OF ISSUANCE OR UNTIL CONTRACT COMPLETION, WHICHEVER OCCURS FIRST. ANY DAMAGE DONE TO THE HYDRANT BY THE CONTRACTOR WILL BE REPAIRED BY DENVER WATER, WITH THE ACTUAL COST OF SUCH REPAIRS BILLED TO THE CONTRACTOR. IN ACCORDANCE WITH DENVER WATER'S ENGINEERING STANDARDS AND OPERATING RULES, CONTRACTOR SHALL PROVIDE AND USE THE REQUIRED, APPROVED AND PROPERLY SUPPORTED FIRE HYDRANT METER, BACKFLOW PREVENTION ASSEMBLY AND GATE VALVE. CONTRACTOR IS SUBJECT TO DENVER WATER'S HYDRANT USE RULES, REGULATIONS AND FINES FOR VIOLATION. THE CONTRACTOR SHALL ARRANGE BILLING FOR WATER USE THROUGH DENVER WATER. 18. FOUR FOOT SAFETY FENCE WILL BE PLACED AROUND ALL OPEN EXCAVATIONS AND TRENCHES FOR SAFETY. 19. ALL DISTURBED AREAS WITHIN THE PROJECT LIMITS INCLUDING THE BACKFILL, STAGING AND WASTE DISPOSAL AREA SHALL BE TOPSOILED AND SEEDED IN ACCORDANCE WITH SPECIFICATIONS T-901 AND T CRAWLER TRACKED VEHICLES SHALL NOT BE ALLOWED ON PAVED SURFACES EXCEPT FOR CRANES WITH APPROVED PAVEMENT PROTECTION. TRACKED VEHICLES MUST BE MOVED ACROSS PAVED SURFACES ON WHEELED VEHICLES. SEPARATION OF CRAWLER TYPE EQUIPMENT ON PAVED AREAS WILL REQUIRE USE OF PROTECTIVE MATS TO ENSURE NO DAMAGE TO PAVEMENT. THE CONTRACTOR WILL BE RESPONSIBLE FOR REPAIRS OR REPLACEMENT NECESSARY DUE TO CONSTRUCTION ACTIVITIES. USE OF PADS AND PAVEMENT/UTILITY PROTECTION SHALL BE SUBMITTED TO THE DIA PROJECT MANAGER FOR APPROVAL PRIOR TO OPERATIONS. 21. THE CONTRACTOR IS RESPONSIBLE FOR ALL EROSION, STORM WATER AND SEDIMENTATION CONTROL AND ENVIRONMENTAL PROTECTION MEASURES IN ACCORDANCE WITH THE APPROVED CONTRACTORS EROSION AND SEDIMENTATION CONTROL PLAN FOR THE PROJECT SITE, STAGING AREAS, STOCKPILE AREAS, WASTE AREAS AND HAUL ROUTES THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL PERMITS. INCLUDING DEWATERING AND STORM WATER MANAGEMENT PLAN (SWMP). REFER TO DRAWINGS C0201, C0202, C0203, C0204, AND DIVISION 2 OF THE SPECIFICATIONS FOR ADDITIONAL INFORMATION. CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING COLORADO PE STAMPED APPLICATION FOR SWMP REQUIRED BY CITY OF DENVER. 22. ALL ENVIRONMENTAL PROTECTION MEASURES SHALL BE INSTALLED AND FUNCTIONAL AT THE SITE PRIOR TO PERFORMING ANY WORK, UNLESS OTHERWISE NOTED. THE CONTRACTOR SHALL MAINTAIN ALL ENVIRONMENTAL PROTECTION MEASURES UNTIL FINAL COMPLETION. 23. THE CONTRACTOR SHALL COMPLY WITH ALL CITY, COUNTY, AND STATE TRAFFIC REGULATIONS CONCERNING THE USE OF STREETS AND ROADWAYS FOR HAULING. ANY DAMAGE DONE TO THE ROADWAYS DUE TO THE CONTRACTOR'S EQUIPMENT OR HAULING OPERATIONS SHALL BE REPAIRED BY THE CONTRACTOR, TO THE CITY'S SATISFACTION, AT NO COST TO THE CITY. CONTRACTOR SHALL MAINTAIN CLEANLINESS OF ALL AFFECTED STREETS AND ROADWAYS TO THE CITY'S SATISFACTION. 24. ALL DEMOLITION AND REMOVAL WORK SHALL BE IN ACCORDANCE WITH SPECIFICATIONS. SPECIAL ATTENTION IS DIRECTED TO THE NEED TO COORDINATE WITH EXISTING FACILITIES AND MAINTAIN ACCESS AND FACILITY OPERATIONS 25. CONTRACTOR SHALL MAINTAIN EMERGENCY ACCESS THROUGH PROJECT SITE AT ALL TIMES. ALL PROJECT ROADWAYS (TEMPORARY OR PERMANENT) SHALL BE MAINTAINED BY CONTRACTOR. 26. MINIMUM OF TWO (2) GATE GUARDS WILL BE SUPPLIED BY THE CITY AND PAID FOR BY THE CONTRACTOR WHENEVER THE CONTRACTOR USES THE CONSTRUCTION ACCESS GATE TO THE AOA, SEE SPECIFICATION SECTION THE CONTRACTOR SHALL REQUEST GATE GUARDS FROM DIA A MINIMUM OF 48 HOURS PRIOR TO REQUIRING GATE GUARDS. CANCELLATION OF GATE GUARDS MUST BE MADE BY THE CONTRACTOR TO DIA A MINIMUM OF 24 HOURS PRIOR TO THE DATE REQUESTED OR THE CONTRACTOR WILL PAY FOR THE SCHEDULED SHIFT. AT BID TIME, GATE GUARDS ARE PAID $38.00 PER HOUR; BUT THIS IS SUBJECT TO CHANGE. CONTRACTOR SHALL PROVIDE A 10' X 12' PORTABLE BUILDING AT THE ACCESS GATE FOR GATE GUARDS USE WITH A PORTABLE GENERATOR AND LIGHT PLANT FOR NIGHT USE, AND A POLE MOUNTED CONVEX MIRROR 24" IN DIAMETER FOR VIEWING INTO TRUCK BEDS. MULTIPLE ACTIVE PROJECTS UTILIZE THE CONSTRUCTION ACCESS GATE DEPENDING UPON CURRENT LEVEL OF ACTIVITY. THE CONTRACTOR SHALL COORDINATE THIS ACCESS WITH OTHER ACTIVE PROJECTS AND MAY SHARE GUARDS WITH OTHER PROJECTS TO STAFF ACCESS. COSTS INCURRED FOR GUARDS SHALL BE THE RESPONSIBILITY OF CONTRACTOR UNLESS AGREEMENT OF COST SHARING BETWEEN CONTRACTORS IS PROVIDED IN WRITING TO DIA PROJECT MANAGER. 27. ALL MATERIALS AND WORKMANSHIP SHALL BE IN CONFORMANCE WITH THE LATEST STANDARDS AND SPECIFICATIONS OF THE APPROPRIATE GOVERNING AGENCY. THE CONTRACTOR AND CONTRACTOR'S FIELD CREW SHALL HAVE IN THEIR POSSESSION AT ALL TIMES ONE COPY OF THE PLANS, STANDARDS AND SPECIFICATIONS AS APPROVED BY THE APPROPRIATE GOVERNING AGENCY. THE CONTRACTOR SHALL OBTAIN WRITTEN APPROVAL FOR ANY VARIANCE TO THE ABOVE DOCUMENTS. 28. THE CONTRACTOR SHALL OBTAIN, AT HIS OWN EXPENSE, ALL APPLICABLE CODES, LICENSES, STANDARDS, SPECIFICATIONS, PERMITS, BONDS, ETC. WHICH ARE NECESSARY TO PERFORM THE WORK. 29. THE CONTRACTOR SHALL ATTEND A PRE-CONSTRUCTION CONFERENCE PRIOR TO BEGINNING WORK TO COORDINATE WORK PROCEDURES WITH ALL INTERESTED PARTIES. THE CONTRACTOR SHALL ALSO ATTEND ALL JOB MEETINGS CALLED BY THE CITY. 30. THE CONTRACTOR'S CONSTRUCTION SCHEDULE SHALL BE SUBMITTED AND APPROVED BY THE CITY BEFORE WORK COMMENCES. 31. THE CONTRACTOR IS ADVISED THAT OTHER CONSTRUCTION MAY BE IN PROGRESS DURING ALL OR PART OF THIS PROJECT. THE CONTRACTOR SHALL COORDINATE HIS WORK WITH THE WORK OF OTHER CONTRACTORS, INCLUDING CITY AND COUNTY OF DENVER PERSONNEL. 32. NO ADJUSTMENT FOR ADDITIONAL COMPENSATION AND TIME WILL BE MADE FOR TIME LOST IN WORK AREAS DUE TO NON-ROUTINE AIRCRAFT TRAFFIC AND INCIDENTS. 33. THE CONTRACTOR SHALL NOTIFY ALL PUBLIC UTILITY COMPANIES AND DETERMINE THE LOCATION OF ALL EXISTING UNDERGROUND UTILITIES PRIOR TO PROCEEDING WITH CONSTRUCTION. ALL WORK PERFORMED IN THE AREA OF PUBLIC UTILITIES SHALL BE PERFORMED ACCORDING TO THE REQUIREMENTS OF THESE AGENCIES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ANY EXISTING UTILITY (INCLUDING DEPTH) WHICH MAY CONFLICT WITH THE PROPOSED CONSTRUCTION PRIOR TO PROCEEDING WITH CONSTRUCTION. THE CONTRACTOR SHALL PROTECT, AT HIS OWN EXPENSE, ALL EXISTING UTILITIES AND BE RESPONSIBLE FOR THEIR REPAIR IF THEY ARE DAMAGED DURING CONSTRUCTION. 34. ALL KNOWN EXISTING UTILITIES ARE SHOWN IN APPROXIMATE LOCATION ON THE PLANS. THE ACTUAL LOCATION MAY VARY FROM THE PLANS, ESPECIALLY IN THE CASE OF UNDERGROUND UTILITIES. WHENEVER CONTRACTOR DISCOVERS A DISCREPANCY IN LOCATIONS, HE SHALL CONTACT THE PROJECT MANAGER IMMEDIATELY. 35. THE CONTRACTOR SHALL BE SOLELY AND COMPLETELY RESPONSIBLE FOR CONDITIONS AT AND ADJACENT TO THE JOB SITE, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY DURING PERFORMANCE OF THE WORK. THE CONTRACTOR SHALL PROVIDE ALL LIGHTS, SIGNS, BARRICADES, FLAGMEN, OR OTHER DEVICES NECESSARY TO PROVIDE FOR PUBLIC SAFETY. THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS. 36. NO FIELD CHANGES OR DEVIATIONS FROM THE CONSTRUCTION DOCUMENTS SHALL BE MADE WITHOUT THE PRIOR APPROVAL OF THE CITY AND COUNTY OF DENVER PROJECT MANAGER. PROJECT SURVEY CONTROL: 1. FOR SURVEY CONTROL INFORMATION FOR THIS PROJECT, CONTACT THE SURVEY SECTION. CONTACT THOMAS BREITNAUER AT TO ARRANGE AN APPOINTMENT. CALL 2-BUSINESS DAYS IN ADVANCE BEFORE YOU DIG, GRADE, OR EXCAVATE FOR THE MARKING OF UNDERGROUND MEMBER UTILITIES. CITY & COUNTY of DENVER DENVER INTERNATIONAL AIRPORT DESIGNER OF RECORD GLYCOL FACILITY DRAINAGE IMPROVEMENTS ISSUE RECORD NO. BY PURPOSE DATE CKD SCALE DATE DRAWN BY: CHECKED BY: FAA AIP NO: WORK BREAKDOWN NO. DESIGN CONTRACT NO. CE03057 CONST. CONTRACT NO VOLUME NO. SHEET TITLE SHEET NO. GENERAL NOTES CADD FILE NO. C OF 36 _CE03057-B1CGNN-04 NTS 05/07/14 CWC DMI N/A 1

15 CITY & COUNTY of DENVER HAUL/ACCESS FOR PHASE 1, 2, 3 WORK GATE P15 ACCESS FOR PHASE 4, 5, 6 WORK DENVER INTERNATIONAL AIRPORT PROJECT WORK AREA DESIGNER OF RECORD YAKIM ST. HAUL / ACCESS FOR PHASE 1, 2 AND 3 WORK GOLD BUG ST. GRANDBAY ST. B4 1. CONTRACTOR IS RESPONSIBLE TO MAINTAIN A CLEAN HAUL ROUTE AT ALL TIMES. AT THE END OF CONSTRUCTION, FULLY CLEAN AND REPAIR ALL DAMAGE THAT MAY HAVE BEEN CAUSED, AT NO ADDITIONAL COST. AREA SHALL BE CLEANED / REPAIRED TO THE DIA PROJECT MANAGERS SATISFACTION. 2. THE CONTRACTOR IS REQUIRED TO SUBMIT A TRAFFIC CONTROL PLAN AND SCHEDULE TO MAINTAIN VEHICULAR ACCESS, 10 DAYS PRIOR TO CONSTRUCTION FOR REVIEW AND APPROVAL BY DIA PROJECT MANAGER. THE PLAN SHALL IDENTIFY THE NUMBER OF HAUL ROUTE MONITORS, LOCATION OF THE HAUL ROUTE MONITORS, TEMPORARY SIGNAGE AND OTHER TRAFFIC CONTROL DEVICES TO MAINTAIN VEHICULAR TRAFFIC CONTROL AT ALL TIMES. RUNWAY 34L/16R WB D3 KELLER MAN CIR 79TH AVE. D6 PARRALLEL TAXIWAY D D IEL SF D5 OS AY CR XIW TA B3 HAUL / ACCESS FOR PHASE 1 AND 3 WORK D8 D5 TAXIWAY WC KE JACKSON GAP ST. TAXIWAY WB LL E W RM AY A N TAXIWAY WA D2 34L KEWAUNEE ST. PHASE 2, 3 3. ALL TRAFFIC CONTROL MEASURES (VEHICULAR AND AIRCRAFT) REQUIRED FOR THIS CONTRACT SHALL BE REFLECTED IN SPECIFICATION CONTRACTOR SHALL PROVIDE HAUL ROUTE MONITORS ALONG THE HAUL ROUTE WHEN INSIDE THE AOA FENCE TO PROVIDE VISUAL LINE OF SIGHT AND CONTROL OF TRUCK TRAFFIC. THE NUMBER OF FLAGMAN/HAUL ROUTE MONITORS SHALL BE APPROVED BY DIA-OPS-SECURITY. 5. CONTRACTOR'S HAUL ROUTE SHALL REMAIN ON EXISTING DIA SERVICE ROADS. THE CONTRACTOR HAS THE OPTION TO USE EITHER THE CONTRACTOR'S HAUL ROUTE AS INDICATED OR THE ALTERNATE SOUTH HAUL ROUTE FOR THE COMPLETE DURATION OF THE PROJECT. RUNWAY 16L/34R RAMP TAXIWAY G CONCOURSE C DATE CKD 101ST AVE. QUEENBURG ST. GATE G4 SHADY GROVE ST. SCALE 1" = 1000' DATE 6. POWHATON RD. 99TH AVE. CONCOURSE B CONCOURSE A PENA BLVD. 96TH AVE. RAMP TAXIWAY Z ST E TL GATE 1 100TH AVE. OAK HILL ST OAK HILL ST TERMINAL ISSUE RECORD NO. BY PURPOSE NEWBERN ST ACCESS FOR PHASE 4, 5, 6 NIGHT WORK CA S W NE WC F3 PHASE 6 PHASE 5 NEWBERN ST. PENA BLVD. 75TH AVE. F6 100TH AVE. TAXIWAY G RAMP TAXIWAY H SERVICE RD. F4 RAMP TAXIWAY WC PHASE 4 VAN ALLMAN ST. 25 F2 PHASE 1, 3 TAXIWAY F. 78TH AVE. RAMP TAXIWAY D F1 F G 84TH AVE. 34R GLYCOL FACILITY DRAINAGE IMPROVEMENTS 88TH AVE. 81ST AVE. PARALLEL TAXIWAY B PENA BLVD. PENA BLVD. GUN CLUB RD. GATE GUARDS WILL BE SUPPLIED BY THE CITY AND PAID FOR BY THE CONTRACTOR WHENEVER THE CONTRACTOR USES THE CONSTRUCTION ACCESS GATE TO THE AOA. THE CONTRACTOR SHALL REQUEST GATE GUARDS FROM DIA A MINIMUM OF 48 HOURS PRIOR TO REQUIRING GATE GUARDS. CANCELLATION OF GATE GUARDS MUST BE MADE BY THE CONTRACTOR TO DIA A MINIMUM OF 24 HOURS PRIOR TO DATE REQUESTED OR THE CONTRACTOR WILL PAY FOR THE FULL DAY. AT BID TIME, THE GATE GUARDS ARE PAID $38.00 PER HOUR, BUT THIS IS SUBJECT TO CHANGE. CONTRACTOR SHALL PROVIDE A 10' x 12' PORTABLE BUILDING AT THE ACCESS GATE FOR GATE GUARDS USE WITH A PORTABLE GENERATOR, RESTROOM FACILITY AND LIGHT PLANT FOR NIGHT USE. 05/07/14 DRAWN BY: CWC CHECKED BY: WLV FAA AIP NO: N/A WORK BREAKDOWN NO. DESIGN CONTRACT NO. CE03057 CONST. CONTRACT NO TH AVE. VOLUME NO. 1 SHEET TITLE HARRY B. COMBS PKWY VANDRIVER ST. OVERALL CONSTRUCTION ACCESS PLAN SHEET NO. C C0103 OVERALL CONSTRUCTION ACCESS 8 OF 36 CADD FILE NO. _CE03057-B1CHRT-108