1. business and industrial
2. construction

PROJECT
MANUAL
Bridge Rehabilitation Phase I
(Safety Improvements)
CONTRACT NO. 201521051
PART II
TECHNICAL
PROVISIONS
VOLUME 2
CONTRACT DRAWINGS / PLAN SET
Issued for Bid April 13, 2015
CITY & COUNTY OF DENVER
DEPARTMENT OF AVIATION
ISSUED FOR BID
APRIL 2015
DENVER INTERNATIONAL AIRPORT
BRIDGE REHABILITATION PHASE I
(SAFETY IMPROVEMENTS)
DIA CONSTRUCTION CONTRACT NUMBER 201521051
TABULATION OF STRUCTURES
STR. NO. E-17-RV
NB PENA BLVD OVER AIRPORT BLVD
STR. NO. E-17-RY
SB PENA BLVD OVER 40TH AVE
STR. NO. E-17-RX
NB PENA BLVD OVER 40TH AVE
STR. NO. D-31-PB-150
SB PENA BLVD OVER 48TH AVE
STR. NO. D-31-PB-160
NB PENA BLVD OVER 48TH AVE
STR. NO. D-31-PB-200
SB PENA BLVD OVER 56TH AVE
ADAMS
COUNTY
PENA BLVD
D-31-PB-320
TO AIRPORT
E-470
SB PENA BLVD OVER AIRPORT BLVD
TOWER RD
STR. NO. E-17-RW
F
O K
RK EE
FO CR
T D
ES N
W ECO
S
D-31-PB-220
FIRST CREEK
STR. NO. D-31-PB-210
NB PENA BLVD OVER 56TH AVE
D-31-PB-230
E 56TH AVE
STR. NO. D-31-PB-220
SB PENA BLVD OVER FIRST CREEK
STR. NO. D-31-PB-230
NB PENA BLVD OVER FIRST CREEK
STR. NO. D-31-PB-320*
NB PENA BLVD OVER WEST FORK OF SECOND CREEK
D-31-PB-200
A BL
VD
D-31-PB-210
PEN
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PENA BOULEVARD STRUCTURES
D-31-PB-150
D-31-PB-160
48TH AVE
GREEN VALLEY RANCH BLVD
* BRIDGE RAIL AND CURB REPAIR ONLY
AS CONSTRUCTED INFORMATION
N
E-17-RY
CONTRACTOR
E-17-RX
DIA
40TH AVE
E-17-RW
PROJECT ENGINEER
E-17-RV
I-7
PROJECT STARTED
0
PROJECT COMPLETED
PROJECT LOCATION MAP
NOT TO SCALE
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_TS.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
PLANNING & DEVELOPMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
AS CONSTRUCTED PLANS APPROVED BY
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
TITLE SHEET
Designer:
MWC
Detailer:
IMC
Sheet Subset:
GENERAL
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
1
of
5
Sheet Number
1
PROJECT DESCRIPTION
THIS PROJECT IS THE FIRST OF TWO PHASES OF WORK ON THE INCLUDED STRUCTURES. THIS PHASE WILL ADDRESS SAFETY ISSUES OF TEN (10)
STRUCTURES ALONG PENA BOULEVARD: THE AIRPORT BOULEVARD, 40TH AVENUE, 48TH AVENUE, 56TH AVENUE, AND FIRST CREEK STRUCTURES. THE
SCOPE OF THIS PROJECT WILL INCLUDE: REMOVAL AND REPLACEMENT OF EXISTING CURB, BRIDGE RAIL, AND LEADING AND TRAILING SAFETY RAIL AND
TRANSITIONS, TRAFFIC CONTROL INCLUDING LANE SHIFTS, AND TEMPORARY AND PERMANENT STRIPING.
ADDITIONALLY THE BRIDGE RAIL WAS DAMAGED ON THE NORTHBOUND/INBOUND PENA BOULEVARD STRUCTURE AT THE WEST FORK OF SECOND CREEK.
THE SCOPE OF THIS PROJECT WILL ALSO INCLUDE THE REPAIR OF THIS CURB AND BRIDGE RAIL (SEE SHEET 14 - BRIDGE RAIL REPAIR (D-31-PB-320) ).
INDEX OF SHEETS
SHEET TITLE
1
TITLE SHEET
2
PROJECT DESCRIPTION & INDEX OF SHEETS
3
STANDARD PLANS LIST
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_IN.dwg
SHEET NUMBER
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_IN.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
4-5
GENERAL NOTES
6
SUMMARY OF APPROXIMATE QUANTITIES
7 - 10
TABULATION OF QUANTITIES
11
GURADRAIL ASPHALT PATCHING PLAN
12
GUARDRAIL TYPICAL SECTION
13
BRIDGE TYPICAL SECTION
14
BRIDGE RAIL REPAIR (D-31-PB-320)
15
BRIDGE RAIL REMOVAL PLAN
16
BRIDGE CURB R & R PLAN
17 - 18
BRIDGE RAIL TYPE 10M (SPECIAL)
19
SWMP CONSTRUCTION PLAN SHEET
20 - 22
SWMP CONSTRUCTION DETAILS
Sheet Revisions
Date:
Vert. Scale: N/A
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
PROJECT DESCRIPTION & INDEX OF SHEETS
Designer:
MWC
Detailer:
IMC
Sheet Subset:
GENERAL
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
2
of
5
Sheet Number
2
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_SP.dwg
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_SP.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
STANDARD PLANS LIST
Designer:
MWC
Detailer:
IMC
Sheet Subset:
GENERAL
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
3
of
5
Sheet Number
3
UTILITIES
1.
17. IN THE EVENT DIA CONSTRUCTION DOCUMENTS CONFLICT WITH CCD STANDARD EROSION CONTROL NOTES, DIA CONSTRUCTION DOCUMENTS SHALL PREVAIL AT THE
DISCRETION OF THE DIA PROJECT MANAGER.
THE INFORMATION SHOWN ON THESE PLANS CONCERNING TYPE, SIZE AND LOCATION OF EXISTING UTILITIES (UNDER AND ABOVE GROUND) IS NOT GUARANTEED TO BE
ACCURATE OR ALL INCLUSIVE. THE CONTRACTOR IS RESPONSIBLE FOR MAKING AN INDEPENDENT DETERMINATION AS TO THE TYPE AND LOCATION OF UTILITIES AS
NECESSARY TO AVOID DAMAGE. THE CONTRACTOR SHALL CONTACT THE UTILITY NOTIFICATION CENTER OF COLORADO AT 1-800-922-1987 A MINIMUM OF 72 HOURS
PRIOR TO ANY EXCAVATION AS REQUIRED BY LAW. DETERMINATION OF UTILITY DEPTH WITHIN AREAS OF EXCAVATION SHALL BE DETERMINED USING HIGH PRESSURE
WATER AS NECESSARY TO AVOID DAMAGE.
2.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR UTILITY DAMAGE INCLUDING ALL COSTS ASSOCIATED WITH REPAIR AND INTERRUPTED OR LOST SERVICE.
3.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPAIR OF ANY FACILITIES DAMAGED DUE TO CONSTRUCTION ACTIVITIES INCLUDING BUT NOT LIMITED TO
PAVEMENT, PAVEMENT MARKINGS, LIGHTING, UTILITIES, SIGNAGE, AND OTHER APPURTENANCES.
4.
ELECTRICAL LIGHTING AND LINES ADJACENT TO PENA BOULEVARD ARE THE PROPERTY OF XCEL ENERGY. THE CONTACT INFORMATION IS AS FOLLOWS:
CONSTRUCTION
18. CONTRACTOR SHALL SUBMIT METHOD STATEMENTS FOR ALL WORK TO BE PERFORMED FOR APPROVAL, IN ACCORDANCE WITH CDOT STANDARD SPECIFICATION
SECTION 108.03 (A). CONTRACTOR SHALL ALSO SUBMIT A PLAN FOR APPROVAL FOR THE PROTECTION OF EITHER TRAFFIC OR NATURAL WATERWAY AT EACH
STRUCTURE.
19. THE CONTRACTOR SHALL SUBMIT FOR APPROVAL A DETAILED PHASING PLAN, INCLUDING BUT NOT LIMITED TO, THE SEQUENCE OF STRUCTURES TO BE WORKED ON,
INCLUDING SIDE OF STRUCTURE FOR RAIL AND CURB WORK. THE CONTRACTOR SHALL ONLY BE PERMITTED TO HAVE ACTIVE TRAFFIC CONTROL ON FOUR (4)
STRUCTURES AT ANY TIME, INCLUDING BOTH INBOUND AND OUTBOUND PENA BOULEVARD, UNLESS OTHERWISE APPROVED BY THE DIA PROJECT MANAGER.
20. THE CONTRACTOR SHALL LIMIT CONSTRUCTION ACTIVITIES TO THOSE AREAS SHOWN ON THE PLANS AND CROSS SECTIONS (PAVED SURFACES). ANY DISTURBED AREA
OUTSIDE THE CONSTRUCTION LIMITS WILL BE THE CONTRACTORS RESPONSIBILITY TO REESTABLISH.
JOANNA GOMEZ
DESIGNER, GATEWAY SERVICE CENTER
3751 FRASER STREET
AURORA, COLORADO 80011
PHONE: 303-375-3516
FAX: 303-375-3555
[email protected]
21. IF CONSTRUCTION STAGING OCCURS ON UNPAVED SURFACES, THE FOLLOWING MEASURES SHALL BE IMPLEMENTED:
THE AREA OF GROUND DISTURBANCE WILL BE KEPT TO THE MINIMUM NECESSARY.
ALL EQUIPMENT WILL BE THOROUGHLY CLEANED BEFORE ENTERING AND EXITING THE PROJECT AREA.
5.
CONTRACTOR SHALL COORDINATE WITH XCEL ENERGY TO RESET WIRING, CONDUIT, AND ALL NECESSARY ITEMS TO COMPLETE THE WORK.
6.
DENVER WATER HYDRANT USE, CONSTRUCTION WATER:
22. ALL MATERIALS USED ON THIS PROJECT SHALL BE ON THE COLORADO DEPARTMENT OF TRANSPORTATION'S APPROVED PRODUCTS LIST OR AS APPROVED BY THE DIA
PROJECT MANAGER.
23. PAY ITEM - MOBILIZATION (LUMP SUM) SHALL NOT EXCEED 5% OF THE BID. REFER TO DIA TECHNICAL SPECIFICATIONS DIVISION 01 - GENERAL REQUIREMENTS, SECTION
1505 - MOBILIZATION, PART 5.01 FOR FURTHER DETAILS.
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.
24. ALL MATERIAL GENERATED WITHIN THE PROJECT LIMITS SHALL BE DISPOSED OF PROPERLY OFF-SITE AT NO COST TO THE PROJECT UNLESS SPECIFIED IN THE PLANS.
25. ANY TEMPORARY CONSTRUCTION EQUIPMENT GREATER THAN 20 FEET IN HEIGHT, OR GREATER THAN THE HEIGHT OF ANY ADJACENT STREET LIGHT POLE, WILL
REQUIRE NOTICE TO THE FAA VIA THE 7460 NOTICE OF PROPOSED CONSTRUCTION OR ALTERATION PROCESS. CONTRACTOR IS NOT ANTICIPATED TO USE ANY
EQUIPMENT REQUIRING NOTICE TO THE FAA. IF THE CONTRACTOR REQUESTS THE USE OF EQUIPMENT REQUIRING NOTICE, NOTIFY THE DIA PROJECT MANAGER
IMMEDIATELY.
26. IN AREAS WHERE CUTTING OR PATCHING IS NECESSARY, THE PAVEMENT SHALL BE CUT TO A NEAT LINE AS DIRECTED BY THE ENGINEER. SAWCUTTING WILL NOT BE
PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE COST OF THE WORK.
EARTHWORK / DRAINAGE / EROSION CONTROL
27. THE CONTRACTOR SHALL SUBMIT LONGITUDINAL JOINT AND PAVEMENT MARKING PLAN PRIOR TO THE PRE-PAVING CONFERENCE.
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_GN01.dwg
7.
THE CONTRACTOR SHALL LIMIT CONSTRUCTION ACTIVITIES TO PAVED SURFACES UNLESS OTHERWISE DIRECTED BY THE ENGINEER. ANY DISTURBANCE BEYOND
THESE LIMITS SHALL BE RESTORED TO THE ORIGINAL CONDITION BY THE CONTRACTOR AT THEIR OWN EXPENSE. CONSTRUCTION ACTIVITIES, IN ADDITION TO NORMAL
CONSTRUCTION PROCEDURES, SHALL INCLUDE THE PARKING OF VEHICLES OR EQUIPMENT, DISPOSAL OF LITTER AND ANY OTHER ACTION WHICH WOULD ALTER
EXISTING CONDITIONS.
8.
THE CONTRACTOR SHALL KEEP EXISTING DRAINAGE STRUCTURES FUNCTIONAL AND MAINTAIN DRAINAGE TO THOSE STRUCTURES. MAINTAINING DRAINAGE WILL NOT
BE PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE WORK.
9.
EROSION AND SEDIMENT CONTROL MEASURES MUST BE IMPLEMENTED BEFORE CONSTRUCTION. ALL EROSION AND SEDIMENT CONTROL BMPS SHALL BE PLACED AS
NEEDED ACCORDING TO THE CONSTRUCTION PHASING AND AS APPROVED BY THE ENGINEER. ALL EROSION AND SEDIMENT CONTROL AND STORMWATER
RESPONSIBILITIES ARE AS STATED IN THE STORMWATER MANAGEMENT PLAN.
28. LONGITUDINAL JOINTS SHALL FALL ON LANE LINES, SHOULDER LINES, OR MEDIAN LINES, EXCEPT WHERE STATED IN THE PLANS OR AS DIRECTED BY THE DIA PROJECT
MANAGER.
29. ROADWAYS SHALL BE FREE OF ANY LOOSE DEBRIS BEFORE BEING OPENED TO TRAFFIC. SWEEPING SHALL BE DONE WITH A PICK-UP BROOM. THE COST OF THE
REMOVAL, DISPOSAL, AND CLEANING SHALL NOT BE PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE COST OF THE WORK.
TRAFFIC CONTROL
10. THE CONTRACTOR SHALL PROTECT ALL STORM SEWER FACILITIES AND WATERWAYS ADJACENT TO ANY WORK LOCATION INCLUDING, BUT NOT LIMITED TO, WHERE
PAVEMENT CUTTING OPERATIONS INVOLVING SAWCUTTING, GRINDING, SANDBLASTING, ASPHALT PLANING, PAVING, OR OTHER ACTIVITY THAT MAY RESULT IN
POLLUTION PER THE STORMWATER MANAGEMENT PLAN OR AS DIRECTED BY THE DIA PROJECT MANAGER. THE CONTRACTOR SHALL REMOVE AND PROPERLY DISPOSE
OF ALL WATER PRODUCTS GENERATED BY OPERATIONS, INCLUDING BUT NOT LIMITED TO, CUTTING OPERATIONS ON A DAILY BASIS. THE DISCHARGE OF ANY WATER
CONTAMINATED BY WASTE PRODUCTS FROM CUTTING OPERATIONS TO THE STORM SEWER IS PROHIBITED. THE COST OF THE CONTAINMENT AND REMOVAL OF WATER
PRODUCTS SHALL NOT BE MEASURED AND PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE WORK.
11. THE CONTRACTOR SHALL REMOVE ON A DAILY BASIS ALL SEDIMENTS, MUD, DEBRIS, OR OTHER POTENTIAL POLLUTANTS WHICH MAY BE DISCHARGED TO, OR
ACCUMULATE IN THE FLOW LINES OR PUBLIC RIGHT-OF-WAYS AS A RESULT OF CONSTRUCTION ACTIVITIES ASSOCIATED WITH THIS PROJECT. THE COST OF THE
CONTAINMENT AND REMOVAL OF DEBRIS SHALL NOT BE MEASURED AND PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE WORK.
30. CONTRACTOR SHALL UTILIZE EXISTING TEMPORARY TYPE 7 BARRIER AND SAND BARREL ARRAYS TO PROTECT WORK AREAS AND SHIFT BOTH LANES OF INBOUND OR
OUTBOUND PENA BOULEVARD, DURING THE REMOVAL AND REPLACEMENT OF BRIDGE RAILING AND CURB AT EACH STRUCTURE. ALL WORK ASSOCIATED WITH THE
RELOCATION OF THE BARRIERS AND IMPACT ATTENUATORS WILL BE PAID FOR AS ITEM 210 RESET GUARDRAIL TYPE 7 AND RESET IMPACT ATTENUATOR (SAND BARREL
ARRAY), NOT TO EXCEED THE QUANTITY IN THESE PLANS.
31. UPON COMPLETION OF THE REMOVAL AND REPLACEMENT OF BRIDGE RAILING AND CURB, AND PRIOR TO BEGINNING ADDITIONAL WORK AT EACH STRUCTURE,
CONTRACTOR SHALL COORDINATE WITH DIA PROJECT MANAGER AND DIA MAINTENANCE TO REMOVE THE TYPE 7 BARRIER AND SAND BARRELS FROM THE WORK SITE.
IF IN THE EVENT THAT DIA MAINTENANCE IS UNABLE TO PERFORM THESE REMOVALS, DIA PROJECT MANAGER MAY ELECT TO UTILIZE ITEMS 202-00895 AND 202-01170
REMOVAL OF IMPACT ATTENUATOR AND REMOVAL OF GUARDRAIL TYPE 7. CONTRACTOR SHALL THEN REMOVE THESE ITEMS FROM THE SITE TO AN AREA DESIGNATED
BY THE DIA PROJECT MANAGER. REMOVAL BY THE CONTRACTOR WILL BE MEASURED AND PAID FOR AT THE CONTRACT UNIT PRICE. THE TYPE 7 BARRIER AND SAND
BARRELS ARE AND SHALL REMAIN THE PROPERTY OF DIA. DAMAGE TO THE MATERIALS DURING THE CONTRACTOR'S OPERATION TO MOVE AND RESET THE TYPE 7
BARRIER AND SAND BARRELS SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE.
12. ALL INLETS SHALL BE PROTECTED DURING CONSTRUCTION. INLET PROTECTION WILL BE MEASURED AND PAID FOR AT THE CONTRACT UNIT PRICE.
32. ITEMS 202-0089 REMOVAL OF IMPACT ATTENUATOR (SAND BARREL ARRAY), 202-01170 REMOVAL OF GUARDRAIL TYPE 7, 614-85005 IMPACT ATTENUATOR (SAND BARREL
ARRAY) AND 630-80370 CONCRETE BARRIER (TEMPORARY) ARE NOT GUARANTEED, BUT SHALL BE AT THE DISCRETION OF THE DIA PROJECT MANAGER, AND
DEPENDENT UPON THE CONTRACTOR'S APPROVED PHASING PLAN.
13. ALL REMOVALS SHALL BECOME THE PROPERTY OF THE CONTRACTOR UNLESS OTHERWISE INDICATED IN THE PLANS AND PROJECT SPECIFICATIONS. THE
CONTRACTOR SHALL PROPERLY DISPOSE OF ALL MATERIALS. DISPOSAL OF MATERIAL, REGARDLESS OF PROPERTY OWNERSHIP SHALL BE IN ACCORDANCE WITH ALL
STATE, FEDERAL, AND LOCAL ENVIRONMENTAL REGULATIONS.
33. LANE CLOSURES ON PENA BOULEVARD ASSOCIATED WITH THIS PROJECT SHALL ONLY BE ALLOWED NIGHTLY. HOURS SHALL BE AS APPROVED BY DIA OPERATIONS.
34. WORK AND ASSOCIATED LANE CLOSURES WILL NOT BE ALLOWED DURING TIMES OF INCLIMATE WINTER WEATHER AND/OR LOW VISIBILITY CONDITIONS.
14. DUST CONTROL SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. THE COST OF THIS WORK WILL NOT BE PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE
WORK. WATER SHALL BE USED AS A DUST PALLIATIVE WHERE REQUIRED. LOCATIONS SHALL BE AS DIRECTED BY THE ENGINEER. CONTAMINATED GROUNDWATER
SHALL NOT BE USED.
15. THE CONTRACTOR IS RESPONSIBLE FOR ALL EROSION, STORM WATER AND SEDIMENTATION CONTROL AND ENVIRONMENTAL PROTECTION MEASURES IN ACCORDANCE
WITH THE APPROVED PROJECT STORM WATER MANAGEMENT PLAN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL PERMITS, INCLUDING
DEWATERING. THE CONTRACTOR SHALL REMAIN RESPONSIBLE AND LIABLE FOR FULL STORMWATER AND EROSION CONTROL COMPLIANCE UNTIL FINAL STABILIZATION
HAS BEEN ACHIEVED AND ALL ASSOCIATED PERMITS ARE CLOSED. ALL COSTS ASSOCIATED WITH THESE PERMITS WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE
INCLUDED IN THE COST OF THE WORK.
16. CONTROL OF SURFACE RUNOFF AND THE REPAIR OF DAMAGE OR EROSION RESULTING FROM THE RUNOFF IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND
WILL NOT BE PAID FOR SEPARATELY BUT SHALL BE INCLUDED IN THE COST OF THE WORK.
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_GN01.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
35. WORK SITE INCIDENTS / EMERGENCIES MUST IMMEDIATELY BE REPORTED TO AIRPORT EMERGENCY DISPATCH (303-342-4211) OR 911. VEHICLE INCIDENTS /
EMERGENCIES THAT OCCUR AS A RESULT OF THE WORK AND ASSOCIATED LANE CLOSURES MUST BE REPORTED IMMEDIATELY TO AIRPORT EMERGENCY DISPATCH
(303-342-4211) OR 911.
36. THE ROADWAY MUST BE INSPECTED AND ALL DEBRIS MUST BE REMOVED BEFORE THE ROADWAY IS ALLOWED TO BE RE-OPENED AND TRAFFIC CONTROL DEVICES ARE
REMOVED.
37. ROADWAY ALIGNMENTS ON ALL STRUCTURES SHALL BE RETURNED TO TWO (2) 12-FOOT LANES AND 1-FOOT MINIMUM LEFT AND RIGHT SHOULDERS BY OCTOBER 31,
2015. EACH STRUCTURE NOT RETURNED TO LANE WIDTHS AS SPECIFIED WILL BE SUBJECT TO LANE RENTAL FEES AS OUTLINED IN DIVISION 02 SECTION 104, BEGINNING
NOVEMBER 1, 2015.
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
GENERAL NOTES
Designer:
MWC
Detailer:
IMC
Sheet Subset:
GENERAL
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
4
of
5
Sheet Number
4
GENERAL NOTES
1.
THE FOLLOWING TABLE GIVES THE MINIMUM SPLICE LENGTH FOR EPOXY COATED REINFORCING BARS PLACED IN ACCORDANCE WITH CDOT
SPECIFICATION 602.06. THESE SPLICE LENGTHS SHALL BE INCREASED BY 25% FOR BARS SPACED AT LESS THAN 6" ON CENTER.
BAR SIZE
#4
#5
#6
SPLICE LENGTH FOR CLASS D CONCRETE
1'-3"
1'-7"
2'-5"
#7
#8
#9
2'-10"
3'-8"
4'-8"
#10
#11
5'-11"
7'-3"
2.
THE ABOVE SPLICE LENGTHS MAY BE REDUCED BY 20% WHEN 3" OF CLEAR COVER EXISTS AND BAR SPACING IS 6" OR GREATER ON CENTER.
3.
ALL REINFORCING STEEL SHALL BE EPOXY COATED UNLESS OTHERWISE NOTED.
4.
GRADE 60 REINFORCING STEEL IS REQUIRED.
5.
THE FOLLOWING STRUCTURAL STEEL SHALL BE AASHTO M270 GRADE 36 (ASTM A709) OR GRADE 50 (ASTM A709): COVER PLATES.
6.
THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE STABILITY OF THE STRUCTURE DURING CONSTRUCTION.
7.
FALSEWORK AND FORMING MAY BE REQUIRED.
8.
ALL FALSEWORK SHALL CONFORM TO THE REQUIREMENTS OF CDOT SPECIFICATION 601.11.
9.
STATIONS, ELEVATIONS, AND DIMENSIONS WHERE PROVIDED IN THESE PLANS ARE FROM THE "AS CONSTRUCTED PLANS". THESE STATIONS,
ELEVATIONS, AND DIMENSIONS MAY BE ADJUSTED TO MEET THE EXISTING STRUCTURE. THE CONTRACTOR SHALL VERIFY ALL DEPENDENT DIMENSIONS
IN THE FIELD BEFORE ORDERING OR FABRICATING ANY MATERIALS.
10. ALL LONGITUDINAL AND TRANSVERSE DIMENSIONS ARE MEASURED HORIZONTALLY AND INCLUDE NO CORRECTION FOR GRADE.
11. AFTER REMOVAL OF CONCRETE, ALL EXPOSED REBAR SHALL BE CLEANED OF ALL LOOSE CONCRETE, BY CHIPPING AND/OR SANDBLASTING, AND THIS
SHALL BE INCLUDED IN THE COST OF THE WORK. SANDBLASTING SHALL NOT BE PERFORMED IF EPOXY REINFORCING IS PRESENT.
12. AS DIRECTED BY THE ENGINEER, DETERIORATED OR CORRODED REBAR EXPOSED DURING THE CONCRETE REMOVAL SHALL BE REPLACED BY THE
CONTRACTOR AND PAID FOR AS ITEM 602-00020 REINFORCING STEEL (EPOXY COATED). REINFORCEMENT DAMAGED DURING REMOVAL OPERATIONS
SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE.
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_GN02.dwg
13. ALL SAW WATER, CORING WASTE, CONCRETE WASHOUT AND ANY OTHER CONSTRUCTION DEBRIS SHALL BE COLLECTED AND DISPOSED OF OFF SITE IN
ACCORDANCE WITH ALL APPLICABLE FEDERAL, STATE, AND LOCAL REGULATIONS AT NO ADDITIONAL COST TO THE PROJECT. UNDER NO
CIRCUMSTANCES SHALL SUCH MATERIAL BE ALLOWED TO ENTER ANY NATURAL OR MANMADE WATERWAY OR STORM DRAIN.
14. THE CONTRACTOR SHALL PROTECT PEDESTRIANS AND TRAVELING PUBLIC FROM ANY FALLING DEBRIS DURING THE CONSTRUCTION WORK. ANY
DEBRIS WHICH FALLS ON PATHS OR ROADWAYS SHALL BE REMOVED IMMEDIATELY. THIS WORK WILL NOT BE MEASURED AND PAID FOR SEPARATELY,
BUT SHALL BE INCLUDED IN THE COST OF THE WORK.
DESIGN DATA
AASHTO, SIXTH EDITION LRFD (2012) WITH CURRENT INTERIMS
DESIGN METHOD: LOAD AND RESISTANCE FACTOR DESIGN
LIVE LOAD: HL-93 (DESIGN TRUCK OR TANDEM, AND DESIGN LANE LOAD)
DEAD LOAD: ASSUMES 36 LBS PER SQUARE FOOT FOR FUTURE ASPHALT OVERLAY
CLASS D CONCRETE (BRIDGE):
SULPHATE RESISTANCE:
REINFORCING STEEL:
STRUCTURAL STEEL:
F'c = 4,500 PSI
CLASS 2
Fy = 60,000 PSI
AASHTO M270 (ASTM A709) GRADE 36
AASHTO M270 (ASTM A709) GRADE 60
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_GN02.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Fy = 36,000 PSI
Fy = 50,000 PSI
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
GENERAL NOTES
Designer:
MWC
Detailer:
IMC
Sheet Subset:
GENERAL
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
5
of
5
Sheet Number
5
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_SQ.dwg
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_SQ.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
SUMMARY OF APPROXIMATE QUANTITIES
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
1
of
13
Sheet Number
6
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_RDTB01.dwg
NOTES:
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_RDTB01.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
1.
REMOVAL OF EXISTING END ANCHORAGE AND TRANSITION WILL NOT BE PAID FOR
SEPARATELY, BUT SHALL BE INCLUDED IN THE MEASUREMENT OF THE REMOVAL OF
GUARDRAIL TYPE 3.
2.
CONDUIT TO BE RESET SHALL BE RESET ON THE OUTSIDE OF THE NEW CURB RELATIVE
TO ITS EXISTING LOCATION.
3.
THE EXISTING CURB ON THE FOLLOWING STRUCTURES CONTAINS DE-ICING SYSTEM
PIPING THAT IS NO LONGER OPERATIONAL AND SHALL BE REMOVED AND DISPOSED OF
PROPERLY: E-17-RW, -RV, -RY, AND -RX. THE REMOVAL AND DISPOSAL WILL NOT BE
MEASURED AND PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE COST OF ITEM
202-00502 REMOVAL OF PORTIONS OF PRESENT STRUCTURE.
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
TABULATION OF QUANTITIES
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
2
of
13
Sheet Number
7
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_RDTB02.dwg
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_RDTB02.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
TABULATION OF QUANTITIES
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
3
of
13
Sheet Number
8
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_RDTB03.dwg
NOTES:
1.
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_RDTB03.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
STRUCTURAL CONCRETE COATING SHALL BE APPLIED TO ALL FACES OF THE NEW BRIDGE CURB.
THE COLORS ARE AS FOLLOWS:
FEDERAL COLOR # 30108 (TAN)
E-17-RW, E-17-RV, D-31-PB-150, D-31-PB-160, D-31-PB-200,
D-31-PB-210, D-31-PB-220, D-31-PB-230
FEDERAL COLOR # 33531
E-17-RY, E-17-RX
2.
PLAN QUANTITIES FOR REINFORCING STEEL (EPOXY COATED) INCLUDE BARS FOR REPLACEMENT
OF REINFORCING AT NEW CURB AS SPECIFIED IN THE PLAN DETAILS. REINFORCING DAMAGED BY
THE CONTRACTOR'S REMOVAL OPERATIONS.SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE.
3.
QUANTITIES ARE BASED ON CURB-TO-CURB PAY LENGTH ALONG JOINT.
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
TABULATION OF QUANTITIES
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
4
of
13
Sheet Number
9
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_TCTB01.dwg
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_TCTB01.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
TABULATION OF QUANTITIES
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
5
of
13
Sheet Number
10
END ANCHORAGE
(NON FLARED)
61'-7"
18'-9"
81'-3"
6'-4"
4'
2'-4"
2'-4"
2'-4"
310.58 SF
189.56 SF
754.08 SF
END ANCHORAGE (FLARED)
189.56 SF
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_GUPL.dwg
6'
2'-4"
37'-6"
2'-4"
2'-4"
256'-3"
81'-3"
TYPICAL LAYOUT
(ASPHALT SURFACE UNDERNEATH GUARDRAIL)
LEGEND:
403-00720 HOT MIX ASPHALT (PATCHING) (ASPHALT) - 4 INCH DEPTH
NOTES:
1.
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_GUPL.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
SEE TABULATIONS FOR PLAN GUARDRAIL LENGTHS. ACTUAL LAYOUT MAY VARY UPON
FIELD CONDITIONS.
BRIDGE REHAB PH I (SAFETY IMPROVE)
GURADRAIL ASPHALT PATCHING PLAN
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
6
of
13
Sheet Number
11
2' MIN.
12"
12"
2'-4"
2'-4"
1'-10"
SAW CUT EXISTING CONCRETE
1'-10"
EXISTING CURB AND GUTTER
BREAKPOINT
**
***
VAR
IES
EDGE OF EXISTING SHOULDER
EDGE OF EXISTING SHOULDER
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_GUTY.dwg
4" HMA (PATCHING) (ASPHALT)
4" HMA (PATCHING) (ASPHALT)
6' POST
6' POST
* * MATCH SLOPE OF SHOULDER
* * * MATCH EXISTING SLOPE OF CONCRETE EMBANKMENT PROTECTOR
TYPICAL SECTION
TYPICAL SECTION
(GUARDRAIL INSTALLATION AT LOCATIONS WITHOUT INLET)
(GUARDRAIL INSTALLATION AT EXISTING INLETS)
NOTES:
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_GUTY.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
1.
SEE CDOT M&S STANDARD M-606-1 FOR ADDITIONAL INSTALLATION DETAILS.
2.
REMOVAL OF CONCRETE FOR INSTALLATION OF GUARDRAIL AT EXISTING
EMBANKMENT PROTECTOR WILL BE PAID FOR UNDER ITEM 202-00209 REMOVAL OF
CONCRETE (EMBANKMENT PROTECTOR). SAW CUTTING WILL NOT BE MEASURED
AND PAID FOR SEPARTELY BUT SHALL BE INCLUDED IN THE COST OF THE ITEM.
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
GUARDRAIL TYPICAL SECTION
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
7
of
13
Sheet Number
12
40'-0" C/C (E-17-RW, RV, RY, RX, D-31-PB-150, 160, 200, 210, 220)
VARIES - 43'-9-3/8" ABUT. 1 TO 40'-10-3/4" ABUT. 2 - C/C (D-31-PB-230)
1'-3"
11"
TOP OF EXISTING DECK
1'-3"
REMOVE EXISTING
BRIDGE RAIL
TYPE 10R (TYP.)
SEE SHEET 15
EXISTING TEMPORARY
TYPE 7 BARRIER
SEE SHEET 4
TRAFFIC CONTROL NOTE 1
REMOVE EXISTING
CONCRETE CURB
SEE SHEET 16
POST TENSIONED BOX GIRDER
EXISTING TYPICAL SECTION
39'-6" C/C (E-17-RW, RV, RY, RX, D-31-PB-150, 160, 200, 210, 220)
VARIES - 43'-3-3/8" ABUT. 1 TO 40'-4-3/4" ABUT. 2 - C/C (D-31-PB-230)
1'-6"
1'-6"
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_BRTY.dwg
PROPOSED BRIDGE RAIL
TYPE 10M (SPECIAL) (TYP.)
SEE SHEET 16 - 18
1'-1"
NEW CONCRETE CURB
SEE SHEET 16
TOP OF EXISTING DECK
POST TENSIONED BOX GIRDER
PROPOSED TYPICAL SECTION
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_BRTY.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
BRIDGE TYPICAL SECTION
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
8
of
13
Sheet Number
13
A
EXISTING POST
(TO REMAIN)
EXISTING POST
(TO REMAIN)
REMOVE EXISTING POST AND ANCHORAGE
(TO BE CLEANED AND REUSED)
EXISTING POST
(TO REMAIN)
TOP OF CURB
5'-0"
TOP OF EXISTING DECK
DAMAGED BRIDGE RAIL REPAIR
STR. NO. D-31-PB-320
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_RLPL(D-31-PB-320).dwg
REMOVE EXISTING POST AND ANCHORAGE
(TO BE CLEANED AND REUSED)
EXISTING
CONTINUOUS REINF.
TO REMAIN (TYP.)
NOTES:
ESTIMATED QUANTITIES:
ITEM NUMBER
8"
TOP OF
EXISTING DECK
EXISTING REINF.
TO REMAIN (TYP.)
DESCRIPTION
UNIT
PLAN
202-00425
REMOVAL OF BRIDGE RAIL (BOTTOM RAIL ONLY)
LF
37
202-00502
REMOVAL OF PORTIONS OF PRESENT STRUCTURE
CY
1
210-00425
RESET BRIDGE RAILING (TOP RAIL ONLY)
LF
37
601-03040
CONCRETE CLASS D (BRIDGE)
CY
1
606-11010
BRIDGE RAIL TYPE 10R (BOTTOM RAIL ONLY)
LF
37
EXISTING DECK
1.
ALL REMOVED MATERIALS INCLUDING, BUT NOT LIMITED TO, CONCRETE, AND BRIDGE RAIL SHALL
BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE DISPOSED OF PROPERLY
OFF-SITE. COSTS FOR DISPOSAL WILL NOT BE PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN
THE WORK.
2.
ALL COSTS TO REMOVE, STORE, AND RESET THE EXISTING POST AND ANCHORAGE WILL NOT BE
PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE WORK.
3.
BOTTOM BRIDGE RAIL SHALL BE REMOVED AND REPLACED IN KIND. NEW BRIDGE RAIL, ITEM
606-11010 BRIDGE RAIL TYPE 10R, SHALL BE GALVANIZED AND PAINTED TO MATCH EXISTING RAIL.
4.
CONTRACTOR SHALL TAKE CARE NOT TO DAMAGE SOUND BRIDGE CONCRETE BEYOND THE
LIMITS OF REMOVAL SHOWN. ANY SOUND CONCRETE DAMAGED BY THE CONTRACTOR BEYOND
THE LIMITS OF REMOVAL SHALL BE REPAIRED AT THE CONTRACTOR'S EXPENSE.
5.
CONTRACTOR SHALL TAKE CARE TO PROTECT AND THOROUGHLY CLEAN ALL REINFORCING
STEEL DESIGNATED TO REMAIN IN PLACE. ANY REINFORCEMENT CUT OR DAMAGED BY THE
CONTRACTOR SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE.
1'-3"
LEGEND:
202-00425 REMOVAL OF BRIDGE RAILING; 606-11010 BRIDGE RAIL TYPE 10R
CURB REMOVAL SECTION
A
202-00502 REMOVAL OF PORTIONS OF PRESENT STRUCTURE;
601-03040 CONCRETE CLASS D (BRIDGE)
210-00425 RESET BRIDGE RAILING
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_RLPL(D-31-PB-320).dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
BRIDGE RAIL REPAIR (D-31-PB-320)
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
9
of
13
Sheet Number
14
LIMITS OF PAY LENGTH FOR "REMOVAL OF BRIDGE RAILING"
EXISTING
CONCRETE
END POST
EXISTING
CONCRETE
END POST
TOP OF CURB
4'-0" (TYP.)
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_DMPL.dwg
TOP OF EXISTING DECK
NOTES:
1.
ALL REMOVED MATERIALS INCLUDING, BUT NOT LIMITED TO, CONCRETE, AND BRIDGE
RAIL SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE DISPOSED OF
PROPERLY OFF-SITE. COSTS FOR DISPOSAL WILL NOT BE PAID FOR SEPARATELY, BUT
SHALL BE INCLUDED IN THE WORK.
2.
ITEM 202-00502 REMOVAL OF PORTIONS OF PRESENT STRUCTURE SHALL INCLUDE
REMOVAL OF THE EXISTING CONCRETE END BLOCKS, CURB AND REINFORCING STEEL
(SEE SHEET 16) TO THE LIMITS SHOWN, AND ALL OTHER WORK NECESSARY TO
COMPLETE THE ITEM.
LEGEND:
202-00425 REMOVAL OF BRIDGE RAILING
202-00502 REMOVAL OF PORTIONS OF PRESENT STRUCTURE
202-01130 REMOVAL OF GUARDRAIL TYPE 3
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_DMPL.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
BRIDGE RAIL REMOVAL PLAN
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
10 of
13
Sheet Number
15
NOTES
REMOVE EXISTING
POST AND RAILING
EXISTING
CONTINUOUS REINF.
TO BE REMOVED
TOP OF
EXISTING DECK
11"
EXISTING REINF.
TO REMAIN (TYP.)
EXISTING DECK OR
APPROACH SLAB
1.
CONTRACTOR SHALL REMOVE TO THE LIMITS SHOWN OR UNTIL SOUND
CONCRETE IS REACHED AS DETERMINED BY THE ENGINEER. ADDITIONAL
REMOVAL BEYOND THE PLAN LIMITS REQUIRED TO REACH SOUND
CONCRETE WILL NOT BE PAID FOR SEPARATELY, BUT SHALL BE INCLUDED
IN THE WORK.
2.
CONTRACTOR SHALL TAKE CARE NOT TO DAMAGE SOUND BRIDGE
CONCRETE BEYOND THE LIMITS OF REMOVAL SHOWN. ANY SOUND
CONCRETE DAMAGED BY THE CONTRACTOR BEYOND THE LIMITS OF
REMOVAL SHALL BE REPAIRED AT NO ADDITIONAL COST.
3.
CONTRACTOR SHALL TAKE CARE TO PROTECT AND THOROUGHLY CLEAN
ALL REINFORCING STEEL DESIGNATED TO RE REUSED IN-PLACE. ANY
REINFORCEMENT CUT OR DAMAGED BY THE CONTRACTOR SHALL BE
REPLACED AT NO ADDITIONAL COST.
4.
REINFORCING BARS SHALL HAVE A MINIMUM CLEARANCE OF 2 INCHES.
5.
PRIOR TO REMOVAL, CONTRACTOR SHALL PROVIDE SAFETY MEASURES
TO PREVENT REMOVAL DEBRIS AND EQUIPMENT FROM FALLING ONTO
ANY ROADWAY OR OTHER UNDERNEATH THE BRIDGE.
6.
ALL REMOVED MATERIALS INCLUDING CONCRETE, AND REINFORCING
SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE
DISPOSED OF OFF-SITE. COSTS FOR DISPOSAL WILL NOT BE PAID FOR
SEPARATELY, BUT SHALL BE INCLUDED IN THE WORK.
7.
REINFORCING STEEL WAS ESTIMATED USING THE NEW REBAR CALLED
FOR IN THE CURB DETAILS.
1'-3"
CURB REMOVAL SECTION
REMOVAL OF EXISTING CURB LIMITS
ESTIMATED QUANTITIES:
DESCRIPTION
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_RLDT01.dwg
NEW POST AND RAILING
SEE SHEET 17
CONCRETE CLASS D (BRIDGE)
#4
UNIT
PER LIN. FT.
CONCRETE CLASS D (BRIDGE)
CY
0.06
REINFORCING STEEL (EPOXY COATED)
LB
8.46
SEE CURB DETAIL SECTION
SPA. AS SHOWN
2'-0"
1'-6"
#4 SPA. AS SHOWN
(DRILL AND EPOXY
ANCHOR PER
MANUFACTURER'S
RECOMMENDATIONS)
#4 CONT. (TOT. 7)
1" R
1" R
1'-6"
1/2"
1/2"
1/2"
1/2"
1'-1"
1'-1"
6" MIN.
A-449 GALVANIZED RODS
WITH HEX NUTS AND LOCK WASHERS
SEE SHEET 17
1
2"
EXPANSION JOINT MATERIAL
INSTALLED RODS SHALL NOT PROJECT
MORE THAN 2" BEYOND THE NUT
CURB DETAIL SECTION
CURB REPLACEMENT SECTION
CURB DETAIL SECTION
WHEN CURB IS TO BE PLACED ON APPROACH SLAB
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_RLDT01.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
BRIDGE CURB R & R PLAN
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
11 of
13
Sheet Number
16
TYPE 3G OR 3H TRANSITION (SEE CDOT M&S STANDARD M-606-1)
THE HEIGHT OF THE TRANSITION WILL VARY
TO MATCH BRIDGE RAIL AND ROADWAY GUARDRAIL
LIMITS OF PAY LENGTH FOR BRIDGE RAIL TYPE 10M (SPECIAL)
8" MIN. 1'-2" MAX.
8" MIN. 1'-2" MAX.
10'-0" MAX.
10'-0" MAX. POST SPACING
10'-0" MAX.
POST
1-18" X 4-14" SLOTTED
HOLES AT BRIDGE
EXPANSION DEVICE
2'-5-1/2"
POST
BACKING PLATE
SEE SHEET 18
1" X 1-12" SLOTTED
HOLES IN POST
1-18" X 1-3 8" SLOTTED
HOLES AT SPLICE
NOTES:
3
1'-6"
(TYP.)
3"
OPEN JOINT IN CURB TO MATCH LOCATION AND
WIDTH OF ANY JOINT IN THE SUPPORTING SLAB.
9" (TYP.)
4
#4
10"
8-3/4"
1
3
1-1/4"
TRAFFIC FACE OF POST
4
1-1/2"
1'-6"
2"
ANCHOR
8"
7-3/8"
4"
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_RLDT02.dwg
1-1/2"
2" (TYP.)
8
NUT AND LOCK WASHER.
REFLECTOR TAB
AT EACH POST.
SEE M-606-1
FOR DETAILS
2'-11"
W 8 x 18
2-3 4
ANCHOR STUDS WITH HEX
NUTS, HARDENED WASHERS,
AND LOCK WASHERS
AUTOMATICALLY
END WELDED TO TUBE.
PL 3 4
W 8 x 18
ALL TUBES SHALL BE ASTM A-500 GRADE B. ALL POSTS AND BASE PLATES
SHALL BE ASTM A-572 GRADE 50. ALL OTHER STEEL SHALL BE ASTM A-36
UNLESS OTHERWISE NOTED.
2.
THE ABOVE MATERIAL AND ALL ANCHOR BOLTS AND MISCELLANEOUS BOLTS,
NUTS, AND WASHERS SHALL BE GALVANIZED AFTER FABRICATION IN
ACCORDANCE WITH SECTION 509. CONCRETE, REINFORCING STEEL, AND
STRUCTURAL STEEL ELEMENTS SHALL CONFORM TO THE REQUIREMENTS OF
601, 602, AND 509, RESPECTIVELY.
3.
THE TUBES SHALL BE SHOP BENT OR FABRICATED TO FIT HORIZONTAL CURVE
WHEN RADIUS IS LESS THAN 1,500 FEET.
4.
TUBES SHALL BE CONTINUOUS OVER NOT LESS THAN TWO (2) POSTS. TWO
WELDED BUTT SPLICES WILL BE ALLOWED IN THE TUBE SECTIONS.
5.
THE CENTERLINE OF THE TUBE SPLICE SHALL BE 1'-8" MINIMUM AND 2'-6"
MAXIMUM FROM THE CENTERLINE OF THE POSTS.
6.
ALL BOLTS THAT HAVE LOCK WASHERS SHALL BE TIGHTENED TO SNUG ONLY.
7.
POSTS SHALL BE PERPENDICULAR TO THE LONGITUDINAL ROADWAY GRADE.
8.
ONE OR MORE 10'-0" POST SPACINGS MAY BE REDUCED (6'-8" MIN.) IN ORDER
TO MAINTAIN DIMENSIONS FROM THE END OF THE RAIL AND EXPANSION
JOINTS.
9.
PAYMENT WILL BE MADE UNDER ITEM NUMBER 606-11032 BRIDGE RAIL TYPE
10M (SPECIAL) FOR ALL POSTS, POST ANCHORS, BASE PLATES, BACKING
PLATES, ANCHOR BOLTS, MISCELLANEOUS BOLTS, NUTS, WASHERS, TUBES,
TUBE EXPANSION DEVICES, TUBE SPLICES, END PLATES, DRILLED AND
EPOXIED CORED HOLES, GROUT, AND REFLECTOR TABS.
END OF
SLEEPER
4
2 1/2"
1" x 1-12
HORIZONTAL SLOTS
IN POST AT TUBE
3
TS 5 X 5 X 0.3125
5
CHAMFER TRAFFIC FACE
OF CURB 3" X 6"
SPA. AS SHOWN
9" (TYP.)
1.
2"
11 1/4"
1'-9-1/8"
1'- 6-7/8"
4
5-5/8"
TUBES FOR REFLECTOR
TAB MOUNT
OPTIONAL 12
HOLE IN POST
FOR GALVANIZING
3-1/8"
1" X 1-1/2"
HORIZONTAL SLOTS
ELEVATION
1-18
10. CURB CONCRETE CLASS D (BRIDGE), AND CURB REINFORCING STEEL WILL BE
PAID FOR AT THE BID UNIT PRICE FOR EACH ITEM. SEE SHEET 16.
PLAN - POST DETAIL
11. PRIOR TO FABRICATION OF THIS ITEM, THREE SETS OF WORKING DRAWINGS
WHICH COMPLY WITH THE REQUIREMENTS OF SECTION 105 SHALL BE
SUBMITTED TO THE DIA PROJECT MANAGER FOR INFORMATION ONLY.
3'-0"
1'-1"
SPLICE
1'-6"
SEE SHEET 16
FOR CURB REINF.
3"
4"
7"
4"
3"
4"
7"
4"
INSTALLED RODS SHALL NOT
PROJECT MORE THAN
2" BEYOND THE NUT.
A 449 BOLTS WITH
HEX NUTS AND
LOCK WASHERS.
RODS SHALL BE SET IN
AN APPROVED
EPOXY GROUT.
TUBES AND
1
2"
A325 BOLTS,
HEX NUTS,
WASHERS AND
LOCK WASHERS.
5"
BAR 3' X 3" X 3/8"
WITH 1-1/8"
1-116" X 1-3 8" SLOTS
AT TUBE SPLICE, AND 1- 18" X 4-1 4" SLOTS AT BRIDGE EXPANSION DEVICE.
SLOT BOTH INNER AND OUTER TUBES. STAGGER TOP AND BOTTOM
SPLICES INTO DIFFERENT POST SPACINGS EXCEPT AT EXPANSION JOINT,
PLACE AT OPPOSITE ENDS OF SAME POST SPACE. (RANGE OF
MOTION = 1'-0" AT BRIDGE EXPANSION DEVICE).
SECTION
USED WHEN PLACED ON CONCRETE SLAB
TUBE 4-1 4" X 4-1 4"
X .375" X 3'-0"
FABRICATED
FROM 3 8" A-572 PL
STRUCTURAL STEEL:
AASHTO M-183 (ASTM A-36)
AASHTO M-223 (ASTM A-572) GRADE 50
COLD FORMED ASTM A-500 GRADE B
Fy = 36,000 PSI
Fy = 50,000 PSI
Fy = 46,000 PSI
FOR ADDITIONAL DETAILS SEE SHEET 18.
INFORMATION ONLY
TS 5" X 5" X .3125
DESCRIPTION
STRUCTURAL STEEL (GALVANIZED)
UNIT
PER LIN. FT.
LB
45.10
PLAN - TUBE SPLICE
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_RLDT02.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
BRIDGE RAIL TYPE 10M (SPECIAL)
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
12 of
13
Sheet Number
17
PL 1 4 X 12 X 16-14 (A36)
A
2'-5-1/2"
8"
2"
2-1/2"
H.S. BOLTS (TOT. 4)
3-5/8"
3-3/4"
1'-7-1/2"
8" MIN.
1'-2" MAX.
2-1/2" (TYP.)
7-5/8"
3-3/4"
BACKING PLATE
END PLATE (TYP.)
BRIDGE RAIL
TUBES (TYP.)
2-1/2"
2"
8"
2"
BACKING PLATE
11-1/4"
7
HOLES ARE 1-18
8
HEX NUTS, 2 PL WASHERS, AND 1 LOCK WASHER
FOR 7 8
TOP OF CURB
2-1/2"
H.S. BOLTS (TOT. 3)
FIELD DRILL TERMINAL
SECTION TO MATCH
THESE BOLT LOCATIONS
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_RLDT03.dwg
CHAMFER TRAFFIC FACE
OF CURB 3" X 6"
APPROACH SLAB
A
EXPANSION
DEVICE
POST
3-3/4"
BACKING
PLATE
7
8
2-1/2"
6"
3
16" MIN.
END PLATE
SLEEPER SLAB
FLUSH ON ROADWAY SIDE
SECTION A-A
1/8
RAIL TUBE DETAILS
USE WITH BRIDGE RAIL TYPE 10M
THRIE BEAM NOT SHOWN
TS 5 X 5 X 0.3125
END PLATE DETAIL
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_RLDT03.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
DRAIN HOLE
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
BRIDGE RAIL TYPE 10M (SPECIAL)
Designer:
MWC
Detailer:
IMC
Sheet Subset:
ROADWAY
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
13 of
13
Sheet Number
18
STORMWATER MANAGEMENT CONTROLS FIRST CONSTRUCTION ACTIVITIES
INTERIM AND FINAL STABILIZATION
THE CONTRACTOR SHALL PERFORM THE FOLLOWING:
1.
1.
POTENTIAL POLLUTANT SOURCES
SOIL PREPARATION, SOIL CONDITIONING OR TOPSOIL, SEEDING (NATIVE), MULCHING (WEED FREE) AND MULCH TACKIFIER WILL BE REQUIRED
FOR AN ESTIMATED 0 ACRES OF DISTURBED AREA WITHIN THE PROJECT LIMITS WHICH ARE NOT SURFACED. THE FOLLOWING TYPES AND
RATES OF SEED SHALL BE USED IF DISTURBANCE OCCURS:
EVALUATE, IDENTIFY, AND DESCRIBE ALL POTENTIAL SOURCES OF POLLUTANTS AT THE SITE IN ACCORDANCE WITH CDOT SPECIFICATION
107.25 AND PLACE ANY BMPS REQUIRED TO CONTAIN POTENTIAL POLLUTANTS.
2.
SPECIES
BEST MANAGEMENT PRACTICES (BMPS) FOR STORMWATER POLLUTION PREVENTION
THE WORK FOR THE PROJECT INCLUDES REMOVING EXISTING TYPE 3 APPROACH AND DEPARTURE GUARDRAIL, INSTALLING NEW TYPE 3
GUARDRAIL, REMOVING EXISTING BRIDGE RAIL, CURB, AND END POSTS, AND INSTALLING NEW CURB AND BRIDGE RAIL.
THE LOCATION OF EACH WORK TYPE AS FOLLOWS:
ALL WORK AT ALL STRUCTURES
INLET PROTECTION (GRAVEL BAGS) SHALL BE USED AS REQUIRED AROUND INLETS.
CONCRETE WASHOUT STRUCTURES SHALL BE USED FOR CONCRETE WASHOUT OPERATIONS.
THE SCOPE OF THIS PROJECT DOES NOT ANTICIPATE EARTH DISTURBING ACTIVITIES. IF EARTH DISTURBING ACTIVITIES ARE PERFORMED BY
THE CONTRACTOR, THEN THE FOLLOWING SWMP AND CDOT STANDARD SPECIFICATION SHALL BE ADHERED TO.
3.
OFFSITE DRAINAGE (RUN ON WATER)
PLACE BMPS TO ADDRESS RUN-ON WATER IN ACCORDANCE WITH CDOT SPECIFICATION 208.03. VEHICLES AND EQUIPMENT SHALL STAY ON
PAVED SURFACES AT ALL TIMES.
4.
SEEDING PLAN
COMMON NAME
DISTICHLIS SPICATA V. STRICTA
INLAND SALTGRASS
4.80
SPOROBOLUS AIROIDES
ALKALI SACATON
1.20
PASCOPYRUM SMITHII
'ARRIBA' WESTERN WHEATGRASS
12.60
PUCCINELLIA DISTANS
'FULTS' ALKALI GRASS
1.80
ATRIPLEX GARDNERI
GARDNER SALTBUSH
2.40
BOUTELOUA CURTIPENDULA
'NINER' SIDE OATS GRAMA
2.40
SCHIZACHYRIUM SCOPARIUM
'CIMARRON' LITTLE BLUESTEM
1.80
NASELLA VIRIDULA
'LODORM' GREEN NEEDLEGRASS
2.40
BUCHLOE DACTYLOIDES
'NATIVE' BUFFALO GRASS
2.80
ELYMUS TRACHYCAULUS
'PRIMAR 0.5' SLENDER WHEATGRASS
2.80
TRITICUM AESTIVUM X SECALE CEREAL
QUICKGUARD STERILE TRITICALE
60.00
VEHICLE TRACKING PAD
BMPS SHALL BE IMPLEMENTED IN ACCORDANCE WITH CDOT SPECIFICATION 208.04. VEHICLES AND EQUIPMENT SHALL STAY ON PAVED
SURFACES AT ALL TIMES.
5.
95.00
TOTAL
PERIMETER CONTROL
2.
PERIMETER CONTROL SHALL BE ESTABLISHED AS THE FIRST ITEM ON THE SWMP TO PREVENT THE POTENTIAL FOR POLLUTANTS LEAVING THE
CONSTRUCTION SITE BOUNDARIES, ENTERING THE STORMWATER DRAINAGE SYSTEM, OR DISCHARGING TO STATE WATERS.
PERIMETER CONTROL MAY CONSIST OF VEGETATIVE BUFFERS, BERMS, SILT FENCE, EROSION LOGS, EXISTING LANDFORMS, OR OTHER BMPS
AS APPROVED.
SEEDING APPLICATION
DRILL SEED 0.25 INCH TO 0.5 INCH INTO THE SOIL. IN AREAS NOT ACCESSIBLE TO A DRILL, HAND BROADCAST AT TRIPLE THE RATE AND RAKE
0.25 INCH TO 0.5 INCH INTO THE SOIL.
3.
MULCHING APPLICATION
1-1/2 TONS OF CERTIFIED WEED FREE HAY PER ACRE SHALL BE MECHANICALLY CRIMPED INTO THE TOPSOIL IN COMBINATION WITH AN ORGANIC
MULCH TACKIFIER AND IN ACCORDANCE WITH CDOT SPECIFICATION 213 MULCHING.
PERIMETER CONTROL SHALL BE IN ACCORDANCE WITH CDOT SPECIFICATION 208.04.
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_SMPL.dwg
PLS LBS / ACRE
SCIENTIFIC NAME
DURING CONSTRUCTION
4.
THE SWMP SHALL BE CONSIDERED A "LIVING DOCUMENT" THAT IS CONTINUOUSLY REVIEWED AND MODIFIED. DURING CONSTRUCTION, THE FOLLOWING
ITEMS SHALL BE ADDED, UPDATED, OR AMENDED AS NEEDED BY THE CONTRACTOR IN ACCORDANCE WITH CDOT SPECIFICATION 208:
1.
DUE TO DRY CONDITIONS, HYDROMULCHING AND/OR HYDROSEEDING WILL NOT BE ALLOWED.
5.
MATERIALS HANDLING AND SPILL PREVENTION
PRIOR TO CONSTRUCTION COMMENCING, THE CONTRACTOR SHALL SUBMIT A SPILL PREVENTION, CONTROL AND COUNTERMEASURE PLAN.
MATERIALS HANDLING SHALL BE IN ACCORDANCE WITH SUBSECTION 208.06 AND DIA ENVIRONMENTAL SERVICES REQUIREMENTS.
CONTRACTOR SHALL ALSO SUBMIT A WASTE MANAGEMENT PLAN FOR CONCRETE AND ASPHALT WASTES AND CONCRETE SLURRY FOR
APPROVAL, PRIOR TO THE COMMENCEMENT OF THOSE ACTIVITIES.
SPECIAL REQUIREMENTS
SOIL CONDITIONING AND FERTILIZER REQUIREMENTS
REFER TO DIVISION 02 REVISION OF SECTION 207 TOPSOIL FOR TOPSOIL REQUIREMENTS.
6.
BLANKET APPLICATION
ON SLOPES AND DITCHES REQUIRING A BLANKET, THE BLANKET SHALL BE PLACED IN LIEU OF MULCH AND MULCH TACKIFIER.
2.
STOCKPILE MANAGEMENT
TABULATION OF STORMWATER QUANTITIES
STOCKPILED MATERIALS SHALL BE DONE IN ACCORDANCE WITH CDOT SPECIFICATION 107.25 AND 208.07.
3.
CONCRETE WASHOUT WATER OR WASTE FROM FIELD LABORATORIES AND PAVING EQUIPMENT SHALL BE CONTAINED AND DISPOSED OF IN
ACCORDANCE WITH SUBSECTION 208.05. EARTHEN IN-GROUND CONCRETE WASHOUT STRUCTURES SHALL NOT BE PERMITTED ON THIS
PROJECT.
4.
SAW CUTTING
SAW CUTTING SHALL BE DONE IN ACCORDANCE WITH CDOT SPECIFICATION 107.25, 208.04, AND 208.05.
5.
1.
BMP SEDIMENT AND TRASH REMOVAL AND DISPOSAL WILL NOT BE MEASURED AND PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE COST OF
THE WORK.
2.
CONCRETE WASHOUT STRUCTURE WILL BE MEASURED AND PAID FOR AT THE CONTRACT UNIT PRICE.
3.
EROSION CONTROL SUPERVISOR WILL BE MEASURED AND PAID FOR AT THE CONTRACT UNIT PRICE.
4.
STREET SWEEPING WILL NOT BE MEASURED AND PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE WORK.
5.
STORM DRAIN INLET PROTECTION WILL BE MEASURED AND PAID FOR AT THE CONTRACT UNIT PRICE.
6.
ALL AREAS DISTURBED BY THE CONTRACTOR SHALL BE SEEDED IN ACCORDANCE WITH CDOT SPECIFICATION 208, INCLUDING SOIL PREPARATION, SOIL
CONDITIONING OR TOPSOIL, SEEDING (NATIVE), MULCHING (WEED FREE) AND MULCH TACKIFIER (OR BLANKET), AT THE CONTRACTOR'S EXPENSE.
MAINTENANCE OF SEEDED AREAS WILL NOT BE PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN THE COST OF THE WORK.
CONCRETE WASHOUT
STREET CLEANING
SWEEPING (WITH A PICKUP BROOM AND MANUALLY AS NEEDED) SHALL BE PERFORMED THROUGHOUT THE DAY AS NECESSARY AND AT THE
END OF EACH DAY AND/OR NIGHT'S SHIFT IN ACCORDANCE WITH CDOT SPECIFICATION 208.04.
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_SMPL.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
SWMP CONSTRUCTION PLAN SHEET
Designer:
MWC
Detailer:
IMC
Sheet Subset:
SWMP
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
1
of
4
Sheet Number
19
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_SMDT01.dwg
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_SMDT01.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
SWMP CONSTRUCTION DETAILS
Designer:
MWC
Detailer:
IMC
Sheet Subset:
SWMP
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
2
of
4
Sheet Number
20
Spill Prevention, Control, and Countermeasure (SPCC) Plan
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_SMDT02.dwg
The Contractor shall prevent oil or other hazardous substances (as defined in federal and state regulations) from entering the ground,
drainage or local bodies of water, and shall provide containment, diversionary structures, or equipment to prevent discharged oil from
reaching a watercourse and take immediate action to contain and clean up any spill of oily substances, petroleum products, or hazardous
substances. The Contractor shall provide one or more of the following preventive systems at each petroleum storage site:
Dikes, berms, or retaining walls capable of containing at least 100% of the volume of the largest single tank and equipped with
sufficient freeboard to contain precipitation events. The secondary containment must be "sufficiently impermeable" to prevent a
release to the environment.
Culverting, curbing, guttering or other similar structures capable of containing at least 100% of the volume of the largest single tank.
The provision of such preventive measures shall be subject to acceptance by the DIA Project Manager prior to tank installation and shall
follow the SPCC regulations (40 CFR Part 112). Prior to bringing any containers of 55-gallon or above capacity onto DIA property for
storage of oil, fuel, or other petroleum substances, the Contractor may be required to prepare an SPCC Plan that conforms to 40 CFR
Part 112. The plan must include either a certification from a Professional Engineer or self-certification (if applicable), as well as
management approval from the legally responsible Contractor representative.
Reporting Oil Spills
The Contractor is responsible for all spills that may result from its activities. For ANY suspected or confirmed release or spill of oil, fuel,
solid waste, hazardous waste, unknown materials, lavatory waste, or miscellaneous chemicals, etc. that occurs as the result of the
Contractor's activities on DIA property, the Contractor is required to take immediate action to mitigate the release or spill and report it to
the DIA Project Manager and to the DIA Communication Center at (303) 342-4200.
The Contractor is responsible for notifying the appropriate regulatory agency(ies) in the event suspected and/or confirmed releases are
identified, in accordance with regulatory requirements.
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_SMDT02.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
SWMP CONSTRUCTION DETAILS
Designer:
MWC
Detailer:
IMC
Sheet Subset:
SWMP
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
3
of
4
Sheet Number
21
\\diagis05\DIA-Projects\Landside\Projects\2015\010_BridgeRehabPHI(SafetyImprove)\08.CAD_Drawings_Directory\BRREPH1(SAFETY)_SMDT03.dwg
Print Date:
April 3, 2015
File Name:
BRREPH1(SAFETY)_SMDT03.dwg
Horiz. Scale:
N/A
Unit Leader:
GMF
Sheet Revisions
Vert. Scale: N/A
Date:
Comments
Init.
DENVER INTERNATIONAL AIRPORT
AIRPORT INFRASTRUCTURE MANAGEMENT
AIRPORT OFFICE BUILDING, 7th FLOOR
8500 PENA BOULEVARD
DENVER, CO 80249-6340
As Constructed
No Revisions:
Revised:
Void:
BRIDGE REHAB PH I (SAFETY IMPROVE)
SWMP CONSTRUCTION DETAILS
Designer:
MWC
Detailer:
IMC
Sheet Subset:
SWMP
Const. Contract No.
201521051
Structure
Numbers
Subset Sheets:
4
of
4
Sheet Number
22