CRO1253_rev_1-19.pdf

PDF 35 MB Posted Aug 3, 2021

Attached to: IL-CRAB ORCHARD NWR-GAOA-VIST CENTER BLD
Solicitation number: 140F0821R0011
Issued by: Department of the Interior Fish and Wildlife Service

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Written by GovTribe AI · Dec 28, 2023

This federal contract opportunity solicitation requests construction services for a visitor center addition at Crab Orchard National Wildlife Refuge. Solicitation number 140F0821R0011 was issued by the Department of the Interior Fish and Wildlife Service seeking bids to build the IL-CRAB ORCHARD NWR-GAOA-VIST CENTER BLD. Interested parties should respond with proposals by the response due date to receive consideration for award of a contract to construct the visitor center addition. The opportunity description involves building the specified addition to expand facilities for visitors at the Crab Orchard National Wildlife Refuge operated by the Fish and Wildlife Service.

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PAVING PLAN

LEGEND

SHEET_____OF_____

VISITOR CENTER

C1.5

BYDESCRIPTIONDATEREVISION

DESIGNED:

CADD:

CHECKED:

DRAWING NO:

DRAWN: DATE:

WILLIAMSON COUNTY

CRAB ORCHARD NATIONAL WILDLIFE REFUGE

ILLINOIS

DJR06/21JMOMCCARTHY

CRO260C0.DWG 3R-IL-415-1260 71

21-RF-004

PAVING PLAN

PROJECT NUMBER:

SEAL COAT

NOTES:

1. SEAL COAT SHALL CONFORM TO THE REQUIREMENTS

OF SECTION 403 OF THE ILLINOIS DEPARTMENT OF

TRANSPORTATION STANDARD SPECIFICATIONS FOR

ROAD AND BRIDGE CONSTRUCTION.

2. THE SEAL COAT SHALL BE CLASS A-1, WITH CA16

AGGREGATE GRADATION.

3. RE-PAINT PARKING STALLS ON ALL RESURFACED

AREAS AND ON AREAS UTILITZED AS CONTRACTOR

STAGING AREAS. PAVEMENT STRIPING SHALL

CONFORM TO SECTION 780 OF THE ILLINOIS

DEPARTMENT OF TRANSPORTATION STANDARD

SPECIFICATIONS FOR ROAD AND BRIDGE

CONSTRUCTION, FOR PAINT PAVEMENT MARKINGS.

AutoCAD SHX Text

PAVING PLAN

SEAL COAT

LEGEND

SHEET_____OF_____

VISITOR CENTER

BYDESCRIPTIONDATEREVISION

DESIGNED:

CADD:

CHECKED:

DRAWING NO:

DRAWN: DATE:

WILLIAMSON COUNTY

CRAB ORCHARD NATIONAL WILDLIFE REFUGE

ILLINOIS

DJR06/21JMOMCCARTHY

CRO261C0.DWG 3R-IL-415-1261 71

21-RF-004

PAVING PLAN

PROJECT NUMBER:C1.6

AutoCAD SHX Text

SWPPP PLAN

STABILIZED CONSTRUCTION ENTRANCE

INLET PROTECTION

SILT FENCE

SEEDING & EROSION CONTROL BLANKET

REMOVE EXISTING SILT FENCE

(LOCATION MAY VARY)

EROSION CONTROL KEY NOTES:

INSTALL STABILIZED CONSTRUCTION ENTRANCE.

INSTALL INLET PROTECTION.

INSTALL SILT FENCE.

WASTE STORAGE DURING CONSTRUCTION

CONCRETE WASHOUT

DUMPSTER

SCE

LEGEND

SHEET_____OF_____

VISITOR CENTER

C1.7

BYDESCRIPTIONDATEREVISION

DESIGNED:

CADD:

CHECKED:

DRAWING NO:

DRAWN: DATE:

WILLIAMSON COUNTY

CRAB ORCHARD NATIONAL WILDLIFE REFUGE

ILLINOIS

DJR06/21JMOMCCARTHY

CRO262C0.DWG 3R-IL-415-1262 10 71

21-RF-004

SWPPP PLAN

PROJECT NUMBER:

SCE

AutoCAD SHX Text

GENERAL NOTES

1. ALL PROJECT PROCEDURES AND MATERIALS SHALL CONFORM TO THE CURRENT PUBLICATION AND ANY ADDITIONS OF NPDES REGULATIONS, STATE OF ILLINOIS EPA. IF CONFLICT EXISTS BETWEEN THESE SPECIFICATIONS AND STATE OF ILLINOIS EPA, THE MOST STRINGENT

REQUIREMENTS SHALL GOVERN. THE AFOREMENTIONED PUBLICATIONS CAN BE FOUND AT

HTTPS://WWW2.ILLINOIS.GOV/EPA

2. ALL OPERATORS/CONTRACTORS MUST COMPLY WITH ALL NOISE AND DUST CONTROL ORDINANCES.

3. ALL OPERATORS/CONTRACTORS MUST LOCATE ALL EXISTING UTILITY PRIOR TO THE START OF WORK (ONE CALL 811 OR 1-800-892-0123).

4. BARRICADES SHALL CONFORM TO THE "MANUAL ON UNIFORM TRAFFIC CONTROL DEVICES".

5. ALL OPERATORS/CONTRACTORS SHALL BE RESPONSIBLE TO COMPLY WITH OSHA REGULATIONS.

6. ALL OPERATORS/CONTRACTORS MUST CONFIRM WITH THE APPLICANT THAT ANY AND ALL APPLICABLE GOVERNMENTAL APPROVALS HAVE BEEN

RECEIVED PRIOR TO THE START OF WORK.

7. THE APPLICANT, INSPECTOR MUST COMPLY WITH ALL GOVERNMENT REGULATORS IN REGARDS TO THE CONSTRUCTION ACTIVITIES SO AS TO

MINIMIZE THE POTENTIAL FOR EROSION.

8. EACH OPERATOR/CONTRACTOR MUST MONITOR SILT FENCING, WITHIN THEIR AREAS OF RESPONSIBILITY, AND INSTALL ADDITIONAL SILT FENCING

IF NECESSARY AND AS DIRECTED BY THE INSPECTOR.

9. EACH OPERATOR/CONTRACTOR SHALL PERIODICALLY REMOVE ACCUMULATED SEDIMENT FROM TEMPORARY SEDIMENT TRAPS, TEMPORARY SEDIMENT BASINS, BEHIND SILT FENCES, AND ALL OTHER EROSION CONTROL MEASURES THAT STORE SEDIMENT, WITHIN THEIR AREAS OF

RESPONSIBILITY, IF NECESSARY AND AS DIRECTED BY THE INSPECTOR.

10. EACH OPERATOR/CONTRACTOR MUST BUILD STABILIZED CONSTRUCTION ENTRANCES, WITHIN THEIR AREAS OF RESPONSIBILITY AND AS DEFINED WITHIN THE SWPPP. EACH OPERATOR/CONTRACTOR MUST MONITOR ALL STABILIZED CONSTRUCTION ENTRANCES, WITHIN THEIR AREAS OF RESPONSIBILITY, WHILE MAINTAIN THE ENTRANCES AS NEEDED AND DIRECTED BY THE INSPECTOR. OPERATORS/CONTRACTORS SHALL NOT USE

ANY OTHER ACCESS TO THE SITE OR ALLOW OTHERS TO USE ALTERNATE ACCESS POINTS.

11. EACH OPERATOR/CONTRACTOR MUST PERFORMED PREVENTATIVE MAINTENANCE ON EACH BEST MANAGEMENT PRACTICE (BMP), WITHIN THEIR AREAS OF RESPONSIBILITY, TO ENSURE PROPER FUNCTION. THE INSPECTOR MUST ENSURE PREVENTATIVE MAINTENANCE IS BEING PERFORMED.

12. ALL BMP'S MUST BE KEPT IN WORKING ORDER. EACH OPERATOR/CONTRACTOR MUST REPAIR ALL DAMAGES CAUSED BY POLLUTANT DISCHARGE AND CONSTRUCTION ACTIVITIES, WITHIN THEIR AREAS OF RESPONSIBILITY, AT OR BEFORE THE END OF EACH WORKING DAY AND AS DIRECTED

BY THE INSPECTOR.

13. BMP'S MAY NOT BE REMOVED WITHOUT INSPECTOR AND APPLICABLE GOVERNMENTAL APPROVAL.

14. IN THE EVENT OF A RELEASE OF OIL OR HAZARDOUS SUBSTANCE, ALL OPERATORS/CONTRACTORS SHALL COMPLY WITH THE REQUIREMENTS OF THE ILLINOIS EPA FOR NOTIFICATION, CONTAINMENT, INVESTIGATION, REMEDIAL ACTION AND DISPOSAL.

15. THE APPLICANT, INSPECTOR, AND CONTRACTORS/OPERATORS MUST ENSURE TEMPORARY DIVERSION DIKE AND TEMPORARY FILL DIVERSION ARE CONSTRUCTED AS SHOWN WITHIN THE SWPPP AND AS NECESSARY TO PROPERLY CONTROL POLLUTANT DISCHARGE. TEMPORARY DIVERSION DIKE AND TEMPORARY FILL DIVERSION SHALL BE INSTALLED AT THE END OF EACH WORKING DAY, PRIOR TO ALL RAIN EVENTS, AND AS

DIRECTED BY THE INSPECTOR.

16. THE APPLICANT, INSPECTOR, AND/OR OPERATORS/CONTRACTORS SHALL ALLOW ALL GOVERNMENT REGULATORS ACCESS TO THE SITE FOR

INSPECTIONS AT ANY TIME, AT THE IMPLEMENTING AGENCY'S DISCRETION.

17. THE APPLICANT, INSPECTOR, AND CONTRACTORS/OPERATORS MUST INITIATE STABILIZATION MEASURES, SUCH AS TEMPORARY SEEDING, PERMANENT SEEDING, AND/OR MULCHING, AS SOON AS POSSIBLE IN PORTIONS OF THE SITE WHERE CONSTRUCTION ACTIVITIES HAVE TEMPORARILY OR PERMANENTLY CEASED, BUT IN NO CASE MORE THAN 14 DAYS AFTER THE CONSTRUCTION ACTIVITY IN THAT PORTION OF THE

SITE HAVE TEMPORARILY OR PERMANENTLY CEASED.

18. FOR DUST CONTROL, THE APPLICANT, INSPECTOR, AND CONTRACTORS/OPERATORS MUST USE ANY OF THE FOLLOWING MEASURES OR A COMBINATION IF NECESSARY: ESTABLISHING TEMPORARY SEEDING, PERMANENT SEEDING, AND/OR MULCH IN AREAS SUBJECT TO LITTLE OR NO CONSTRUCTION TRAFFIC; IRRIGATING STRIPPED AREAS AND/OR HAUL ROADS; REDUCING VEHICULAR SPEED ON HAUL ROADS; AND AS DIRECTED

BY THE INSPECTOR.

19. THE APPLICANT, INSPECTOR, AND CONTRACTORS/OPERATORS MUST ENSURE SEDIMENT THAT HAS BEEN ACCIDENTALLY TRANSPORTED ONTO PUBLIC STREETS IS REMOVED AS NEEDED, AT THE END OF EACH WORKING DAY, AND PRIOR TO ALL RAIN EVENTS. SEDIMENT SHALL BE SHOVELED AND/OR SWEPT FROM THE STREET AND DISPOSED OF IN A MANNER THAT PREVENTS STORMWATER CONTAMINATION.

20. THE APPLICANT, INSPECTOR, AND CONTRACTORS/OPERATORS MUST ADHERE TO ALL GOOD HOUSEKEEPING BMP'S PRESENTED WITHIN THE SUPPLEMENTAL BMP GUIDE. GOOD HOUSEKEEPING BMP'S FOCUS ON KEEPING THE WORK SITE CLEAN AND ORDERLY WHILE HANDLING MATERIALS AND WASTE IN A MANNER THAT ELIMINATES THE POTENTIAL FOR POLLUTANT RUNOFF. GOOD HOUSEKEEPING BMP'S SUCH AS SANITARY WASTE MANAGEMENT (SM-1), SOLID WASTE MANAGEMENT (SM-2), MATERIAL DELIVERY & STORAGE (SM-3), STREET CLEANING / SWEEPING (SM-4), AND VEHICLE & EQUIPMENT FUELING (SM-5) MUST BE ADDRESSED WHEN APPLICABLE.

21. TO BETTER INFORM ALL CONCERNED PARTIES ABOUT THE EXISTENCE OF THE SWPPP, THE APPLICANT, INSPECTOR, AND CONTRACTORS/OPERATORS MUST ENSURE AN EASILY VISIBLE AND LEGIBLE SIGN BE PROMINENTLY POSTED AT CONSPICUOUS LOCATIONS NEAR ALL SITE ENTRY POINTS. ALL SIGNS MUST BE IN CONFORMANCE WITH THE GUIDELINES OF THE ILLINOIS EPA.

22. THE SWPPP DOCUMENTS (E.G., EPA-NPDES, SWPPP-N, ETC.) ARE ESSENTIAL AND A REQUIREMENT IN ONE PART IS AS BINDING AS THOUGH OCCURRING IN ALL. THE SWPPP DOCUMENTS ARE COMPLEMENTARY. THE DOCUMENTS DESCRIBE AND PROVIDE THE COMPLETE SWPPP. THE APPLICANT, INSPECTOR, AND/OR CONTRACTORS/OPERATORS MAY NOT TAKE ADVANTAGE OF ANY APPARENT SWPPP ERRORS OR OMISSIONS.

THE INSPECTOR SHALL NOTIFY THE APPLICANT, DESIGNER, AND CONTRACTORS/OPERATORS PROMPTLY OF ANY OMISSIONS OR ERRORS. THE APPLICANT SHALL INSTRUCT THE DESIGNER TO MAKE ANY CORRECTIONS NECESSARY TO FULFILL THE OVERALL INTENT OF THE SWPPP DOCUMENTS (E.G., GRADING PERMIT MODIFICATION FORM). IN THE CASE OF A DISCREPANCY BETWEEN PARTS OF THE SWPPP DOCUMENTS, THE

MOST STRINGENT REQUIREMENT SHALL RULE.

23. GENERAL CONTRACTOR'S ON SITE SUPERVISOR (SUPERINTENDENT) WILL BE RESPONSIBLE FOR THE PROJECT TO CONFORM TO ALL

REQUIREMENTS OF THE SWPPP AND NPDES.

MAINTENANCE SCHEDULE

THE FOLLOWING MAINTENANCE SCHEDULE HAS BEEN PROVIDED. THE INSPECTOR MUST PERFORM THE INSPECTIONS. THE OPERATOR/CONTRACTOR MUST PERFORM ALL NEEDED MAINTENANCE. FURTHERMORE, ALL EROSION CONTROL FEATURE REQUIRING MAINTENANCE MAY NOT BE LISTED BELOW. THE OPERATOR/CONTRACTOR AND INSPECTOR MUST PERFORM THEIR RESPECTIVE DUTIES ON ALL BMP'S THAT ARE NOT LISTED BELOW AS WELL.

1. CONSTRUCTION ENTRANCE - THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR FLOW OF SEDIMENT ONTO PUBLIC RIGHTS-OF-WAY. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE OR THE WASHING AND REWORKING OF EXISTING STONE AS CONDITIONS DEMAND AND REPAIR AND/OR CLEANOUT OF ANY STRUCTURES USED TO TRAP SEDIMENT. ALL MATERIALS SPILLED, DROPPED, WASHED, OR TRACKED FROM VEHICLES ONTO ROADWAYS OR INTO STORM DRAINS MUST BE REMOVED IMMEDIATELY. THE USE OF WATER TRUCKS TO REMOVE MATERIALS DROPPED, WASHED, OR TRACKED ONTO ROADWAYS WILL NOT BE PERMITTED UNDER ANY CIRCUMSTANCES.

2. SILT FENCE - THE MAINTENANCE MEASURES ARE AS FOLLOWS: (2.1) SILT FENCES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL, ANY REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY; (2.2) CLOSE ATTENTION SHALL BE PAID TO THE REPAIR OF DAMAGED SILT FENCE RESULTING FROM END RUNS AND UNDERCUTTING; (2.3) SHOULD THE FABRIC ON A SILT FENCE DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE BARRIER IS STILL NECESSARY, THE FABRIC SHALL BE REPLACED PROMPTLY; (2.4) SEDIMENT DEPOSITS MUST BE REMOVED WHEN THE LEVEL OF DEPOSITION REACHES APPROXIMATELY ONE-HALF THE HEIGHT OF THE BARRIER; AND (2.5) ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE IS NO LONGER REQUIRED SHALL BE DRESSED TO CONFORM TO THE EXISTING GRADE, PREPARED AND SEEDED. SUBMIT DAILY INSPECTION RECORD TO GOVERNMENT WITHIN 24 HRS.

3. STORM DRAIN INLET PROTECTION - THE MAINTENANCE MEASURES ARE AS FOLLOWS: (3.1) STRUCTURES SHALL BE INSPECTED AFTER EACH RAIN AND REPAIRS MADE AS NECESSARY AND (3.2) STRUCTURES SHALL BE REMOVED AND THE AREA STABILIZED WHEN THE REMAINING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. SUBMIT DAILY INSPECTION RECORD TO GOVERNMENT WITHIN 24 HRS.

4. TEMPORARY DIVERSION DIKE - THE MEASURE SHALL BE INSPECTED AFTER EACH RAIN AND REPAIRS MADE TO THE DIKE, FLOW CHANNEL, OUTLET OR SEDIMENT TRAPPING FACILITY, AS NECESSARY. ONCE EVERY TWO WEEKS, WHETHER A STORM EVENT HAS OCCURRED OR NOT, THE MEASURE SHALL BE INSPECTED AND REPAIRS MADE IF NEEDED. DAMAGES CAUSED BY CONSTRUCTION TRAFFIC OR OTHER ACTIVITY MUST BE REPAIRED BEFORE THE

END OF EACH WORKING DAY.

5. TEMPORARY FILL DIVERSION - SINCE THE PRACTICE IS TEMPORARY AND UNDER MOST SITUATIONS WILL BE COVERED THE NEXT WORKING DAY. THE MAINTENANCE REQUIRED SHOULD BE LOW. IF THE PRACTICE IS TO REMAIN IN USE FOR MORE THAN ONE DAY, AN INSPECTION SHALL BE MADE AT THE END OF EACH WORK DAY AND REPAIRS MADE TO THE MEASURE IF NEEDED. THE OPERATOR/CONTRACTOR SHOULD AVOID THE PLACEMENT OF ANY MATERIAL OVER THE STRUCTURE WHILE IT IS IN USE. CONSTRUCTION TRAFFIC SHOULD NOT BE PERMITTED TO CROSS THE DIVERSION.

6. TEMPORARY SEDIMENT TRAP - THE MAINTENANCE MEASURES ARE AS FOLLOWS: (6.1) SEDIMENT SHALL BE REMOVED AND THE TRAP RESTORED TO ITS ORIGINAL DIMENSIONS WHEN THE SEDIMENT HAS ACCUMULATED TO ONE HALF THE DESIGN VOLUME OF THE WET STORAGE, SEDIMENT REMOVAL FROM THE BASIN SHALL BE DEPOSITED IN A SUITABLE AREA AND IN SUCH A MANNER THAT IT WILL NOT ERODE AND CAUSE SEDIMENTATION PROBLEMS; (6.2) FILTER STONE SHALL BE REGULARLY CHECKED TO ENSURE THAT FILTRATION PERFORMANCE IS MAINTAINED, STONE CHOKED WITH SEDIMENT SHALL BE REMOVED AND CLEANED OR REPLACED; AND (6.3) THE STRUCTURE SHOULD BE CHECKED REGULARLY TO ENSURE THAT IT IS STRUCTURALLY SOUND AND HAS NOT BEEN DAMAGED BY EROSION OR CONSTRUCTION EQUIPMENT, THE HEIGHT OF THE STONE OUTLET SHOULD BE CHECKED TO ENSURE

THAT ITS CENTER IS AT LEAST 1 FOOT BELOW THE TOP OF THE EMBANKMENT

7. TEMPORARY SEDIMENT BASIN - THE BASIN EMBANKMENT SHOULD BE CHECKED REGULARLY TO ENSURE THAT IT IS STRUCTURALLY SOUND AND HAS NOT BEEN DAMAGED BY EROSION OR CONSTRUCTION EQUIPMENT. THE EMERGENCY SPILLWAY SHOULD BE CHECKED REGULARLY TO ENSURE THAT ITS LINING IS WELL ESTABLISHED AND EROSION-RESISTANT. THE BASIN SHOULD BE CHECKED AFTER EACH RUNOFF PRODUCING RAINFALL FOR SEDIMENT CLEANOUT AND TRASH REMOVAL. WHEN THE SEDIMENT REACHES THE CLEANOUT LEVEL, IT SHALL BE REMOVED AND PROPERLY DISPOSED OF.

8. TEMPORARY SEEDING - AREAS WHICH FAIL TO ESTABLISH VEGETATIVE COVER ADEQUATE TO PREVENT RILL EROSION WILL BE RE-SEEDED AS SOON AS

SUCH AREAS ARE IDENTIFIED. CONTROL WEEDS BY MOWING.

9. PERMANENT SEEDING - THE MAINTENANCE MEASURES ARE AS FOLLOWS: (9.1) IN GENERAL, A STAND OF VEGETATION CANNOT BE DETERMINED TO BE FULLY ESTABLISHED UNTIL IT HAS BEEN MAINTAINED FOR ONE FULL YEAR AFTER PLANNING; (9.2) NEW SEEDLINGS SHALL BE SUPPLIED WITH ADEQUATE MOISTURE, SUPPLY WATER AS NEEDED, ESPECIALLY LATE IN THE SEASON, IN ABNORMALLY HOT OR DRY CONDITIONS, OR ON ADVERSE SITES, WATER APPLICATIONS SHALL BE CONTROLLED TO PREVENT EXCESSIVE RUNOFF; (9.3) INSPECT ALL SEEDED AREAS FOR FAILURES AND MAKE NECESSARY REPAIRS, REPLACEMENTS, AND RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE; [9.3.A] IF STAND IS INADEQUATE FOR EROSION CONTROL, OVER SEED AND FERTILIZE USING HALF OF THE RATES ORIGINALLY SPECIFIED; [9.3.B] IF STAND IS 60% DAMAGED, RE-ESTABLISH FOLLOWING SEEDBED AND SEEDING RECOMMENDATIONS; [9.3.C] IF STAND HAS LESS THAN 40% COVER, RE-EVALUATE CHOICE OF PLANT MATERIALS AND QUANTITIES OF LIME AND FERTILIZER, THE SOIL MUST BE TESTED TO DETERMINE IF ACIDITY OR NUTRIENT IMBALANCES ARE RESPONSIBLE, RE-ESTABLISH THE STAND

FOLLOWING SEEDBED AND SEEDING RECOMMENDATIONS

10. MULCHING - ALL MULCHES AND SOIL COVERINGS SHOULD BE INSPECTED PERIODICALLY (PARTICULARLY AFTER RAINSTORMS) TO CHECK FOR EROSION.

WHERE EROSION IS OBSERVED IN MULCHED AREAS, ADDITIONAL MULCH SHOULD BE APPLIED. NETS AND MATS SHOULD BE INSPECTED AFTER RAINSTORMS FOR DISLOCATION OR FAILURE. IF WASHOUTS OR BREAKAGE OCCUR, REINSTALL NETTING OR MATTING AS NECESSARY AFTER REPAIRING DAMAGE TO THE SLOPE OR DITCH. INSPECTIONS SHOULD TAKE PLACE UNTIL GRASSES ARE FIRMLY ESTABLISHED. WHERE MULCH IS USED IN CONJUNCTION WITH ORNAMENTAL PLANTINGS, INSPECT PERIODICALLY THROUGHOUT THE YEAR TO DETERMINE IF MULCH IS MAINTAINING COVERAGE

OF THE SOIL SURFACE; REPAIR AS NEEDED.

11. SOIL STABILIZATION BLANKETS & MATTING - ALL SOIL STABILIZATION BLANKETS AND MATTING SHOULD BE INSPECTED PERIODICALLY FOLLOWING INSTALLATION, PARTICULARLY AFTER RAINSTORMS TO CHECK FOR EROSION AND UNDERMINING. ANY DISLOCATION OR FAILURE SHOULD BE REPAIRED IMMEDIATELY. IF WASHOUTS OR BREAKAGE OCCURS, REINSTALL THE MATERIAL AFTER REPAIRING DAMAGE TO THE SLOPE OR DITCH. CONTINUE TO MONITOR THESE AREAS UNTIL WHICH TIME THEY BECOME PERMANENTLY STABILIZED; AT THAT TIME AN ANNUAL INSPECTIONS SHOULD BE ADEQUATE.

12. STREET CLEANING / SWEEPING - THE MAINTENANCE MEASURES ARE AS FOLLOWS: (12.1) EVALUATE ACCESS POINTS DAILY FOR SEDIMENT TRACKING;

(12.2) WHEN TRACKED OR SPILLED SEDIMENT IS FOUND ON PAVED SURFACES, IT WILL BE REMOVED DAILY, DURING TIMES OF HEAVY TRACK-OUT, SUCH AS DURING RAINS, CLEANING MAY BE DONE SEVERAL TIMES THROUGHOUT THE DAY; (12.3) UNKNOWN SPILLS OR OBJECTS WILL NOT BE MIXED WITH THE SEDIMENT; AND (12.4) IF SEDIMENT IS MIXED WITH OTHER POLLUTANTS, IT WILL BE DISPOSED OF PROPERLY AT AN AUTHORIZED LANDFILL.

NPDES NOTES C1.8

D R A W

D W G

N A M E

C R O C .d w g

T D A

Ju l

:5 p m

REVISION DATE DESCRIPTION BY

DESIGNED: DRAWN: DATE: CHECKED:

SHEET_____OF_____DRAWING NO:CADD:P

R O

C T

C A

O N

P c a d d p la n s\ S u b m it ta l\

PROJECT NUMBER:

CRAB ORCHARD NATIONAL WILDLIFE REFUGE

WILLIAMSON COUNTY ILLINOIS

HEADQUARTERS BUILDING

SWPPP PLAN

16-RF-011

MCCARTHY JMO 06/21 DJR

CRO263C0.DWG 3R-IL-415-1263 11 71

R E V

SANITARY WASTE MANAGEMENT

SM-1

DESCRIPTION AND PURPOSE

PROPER SANITARY WASTE MANAGEMENT PREVENTS THE DISCHARGE OF POLLUTANTS TO

STORMWATER FROM SANITARY WASTE BY PROVIDING CONVENIENT, WELL-MAINTAINED FACILITIES, AND ARRANGING FOR REGULAR SERVICE AND DISPOSAL.

SUITABLE APPLICATIONS

SANITARY WASTE MANAGEMENT PRACTICES ARE SUITABLE FOR USE AT ALL CONSTRUCTION SITES

THAT USE TEMPORARY OR PORTABLE SANITARY WASTE SYSTEMS.

LIMITATIONS

NONE IDENTIFIED.

IMPLEMENTATION

x ONLY CONTRACT WITH A SUPPLIER OF TEMPORARY SANITARY WASTE FACILITIES THAT

DISPOSES OF OR TREATS THE WASTE IN ACCORDANCE WITH STATE AND LOCAL REQUIREMENTS.

x TEMPORARY SANITARY FACILITIES WILL BE LOCATED AWAY FROM DRAINAGE FACILITIES, WATERCOURSES, AND FROM TRAFFIC CIRCULATION. AND IN A CONVENIENT LOCATION.

x WHEN SUBJECTED TO HIGH WINDS OR RISK OF HIGH WINDS, TEMPORARY SANITARY FACILITIES

WILL BE SECURED TO PREVENT OVERTURNING.

x WASTEWATER WILL NOT BE DISCHARGED OR BURIED WITHIN THE PROJECT SITE.

x SANITARY FACILITIES WILL BE MAINTAINED IN GOOD WORKING ORDER BY A LICENSED SERVICE.

x REGULAR WASTE COLLECTION BY A LICENSED HAULER WILL BE ARRANGED BEFORE FACILITIES

OVERFLOW.

EDUCATION

x EMPLOYEES, SUBCONTRACTORS, AND SUPPLIERS WILL BE EDUCATED ON SANITARY WASTE

STORAGE, DISPOSAL PROCEDURES AND THE POTENTIAL DANGERS TO HUMANS AND THE

ENVIRONMENT FROM SANITARY WASTES.

x A CONTINUING EDUCATION PROGRAM WILL INDOCTRINATE NEW EMPLOYEES.

INSPECTION AND MAINTENANCE

x INSPECT AND VERIFY THAT TEMPORARY SANITARY FACILITIES ARE IN PLACE PRIOR TO THE

COMMENCEMENT OF CONSTRUCTION ACTIVITIES. WHILE CONSTRUCTION ACTIVITIES ARE UNDER

WAY, INSPECT WEEKLY.

x ARRANGE FOR REGULAR WASTE COLLECTION.

x IF HIGH WINDS ARE EXPECTED, PORTABLE SANITARY FACILITIES WILL BE SECURED WITH SPIKES

OR WEIGHED DOWN TO PREVENT OVER TURNING.

SOLID WASTE MANAGEMENT

SM-2

DESCRIPTION AND PURPOSE

SOLID WASTE MANAGEMENT PROCEDURES AND PRACTICES HAVE BEEN DESIGNED TO PREVENT OR

REDUCE THE DISCHARGE OF POLLUTANTS TO STORMWATER FROM SOLID OR CONSTRUCTION

WASTE BY PROVIDING DESIGNATED WASTE COLLECTION CONTAINERS, ARRANGING FOR REGULAR

DISPOSAL, AND TRAINING EMPLOYEES AND SUBCONTRACTORS.

SUITABLE APPLICATIONS

x SOLID WASTE GENERATED FROM TREES AND SHRUBS REMOVED DURING LAND CLEARING, DEMOLITION OF EXISTING STRUCTURES (RUBBLE), AND BUILDING CONSTRUCTION.

x SCRAP OR SURPLUS CONSTRUCTION WASTES AND BUILDING MATERIALS INCLUDING SCRAP

METALS, RUBBER, PLASTIC, GLASS PIECES, PACKAGING MATERIALS AND MASONRY PRODUCTS.

x DOMESTIC WASTES INCLUDING FOOD CONTAINERS SUCH AS BEVERAGE CANS, COFFEE CUPS, PAPER BAGS, PLASTIC WRAPPERS, AND CIGARETTES.

LIMITATIONS

x TEMPORARY STOCKPILING OF CERTAIN CONSTRUCTION WASTES MAY NOT NECESSITATE

STRINGENT DRAINAGE RELATED CONTROLS DURING THE NON-RAINY SEASON.

IMPLEMENTATION

THE FOLLOWING STEPS WILL BE DONE TO KEEP A CLEAN SITE AND REDUCE STORMWATER

POLLUTION:

x USE ONLY WATERTIGHT DUMPSTERS ONSITE.

x PROVIDE AN ADEQUATE NUMBER OF CONTAINERS WITH LIDS OR COVERS TO KEEP RAIN OUT

AND TO PREVENT LOSS OF WASTES WHEN IT IS WINDY.

x LOCATE CONTAINERS IN A COVERED AREA OR IN A SECONDARY CONTAINMENT.

x COLLECT SITE LITTER REGULARLY, ESPECIALLY DURING RAINY AND WINDY CONDITIONS.

x ARRANGE FOR REGULAR WASTE COLLECTION BEFORE CONTAINERS OVERFLOW.

x CLEAN UP IMMEDIATELY IF A CONTAINER DOES SPILL.

EDUCATION

x PROHIBIT LITTERING BY EMPLOYEES, SUBCONTRACTORS, AND VISITORS.

x DUMPSTERS WILL BE LOCATED AT LEAST 50 FT FROM DRAINAGE FACILITIES AND

WATERCOURSES AND WILL NOT BE LOCATED IN AREAS PRONE TO FLOODING OR PONDING.

x THE CONTRACTOR‘S SUPERINTENDENT WILL OVERSEE AND ENFORCE PROPER SOLID WASTE

MANAGEMENT PROCEDURES AND PRACTICES.

x THE CONTRACTOR‘S SUPERINTENDENT WILL INSTRUCT EMPLOYEES AND SUBCONTRACTORS ON

IDENTIFICATION OF SOLID WASTE AND HAZARDOUS WASTE.

x THE CONTRACTOR‘S SUPERINTENDENT WILL REQUIRE THAT EMPLOYEES AND

SUBCONTRACTORS FOLLOW SOLID WASTE HANDLING AND STORAGE PROCEDURES.

x THE CONTRACTOR‘S SUPERINTENDENT WILL MAKE SURE THAT TOXIC LIQUID WASTES (USED

OILS, SOLVENTS, AND PAINTS) AND CHEMICALS (ACIDS, PESTICIDES, ADDITIVES, CURING

COMPOUNDS) ARE NOT DISPOSED OF IN DUMPSTERS DESIGNATED FOR CONSTRUCTION DEBRIS.

INSPECTION AND MAINTENANCE

x THE CONTRACTOR‘S SUPERINTENDENT WILL VERIFY THAT DUMPSTER IS IN BEFORE THE

COMMENCEMENT OF ASSOCIATED ACTIVITIES. WHILE ACTIVITIES ASSOCIATED WITH THE BMP

ARE UNDER WAY, INSPECT WEEKLY TO VERIFY CONTINUED BMP IMPLEMENTATION.

x THE CONTRACTOR‘S SUPERINTENDENT WILL INSPECT CONSTRUCTION DUMPSTER‘S AREA

REGULARLY.

x THE CONTRACTOR‘S SUPERINTENDENT WILL ARRANGE FOR REGULAR WASTE COLLECTION.

MATERIAL DELIVERY AND STORAGE

SM-3

DESCRIPTION AND PURPOSE

PREVENT, REDUCE, OR ELIMINATE THE DISCHARGE OF POLLUTANTS FROM MATERIAL DELIVERY AND

STORAGE TO THE STORMWATER SYSTEM, STREAMS OR LAKES BY STORING MATERIALS IN

DESIGNATED AREAS, INSTALLING SECONDARY CONTAINMENT, CONDUCTING REGULAR

INSPECTIONS, MINIMIZING THE STORAGE OF HAZARDOUS MATERIALS ONSITE, AND TRAINING

EMPLOYEES AND SUBCONTRACTORS.

SUITABLE APPLICATIONS

THESE PROCEDURES WILL BE USED AT ALL CONSTRUCTION SITES WITH DELIVERY AND STORAGE OF

ERODIBLE, HAZARDOUS, OIL BASED, OR OTHER POLLUTING MATERIALS.

IMPLEMENTATION

THE FOLLOWING STEPS WILL BE TAKEN TO MINIMIZE RISK.

DELIVERIES

x DELIVERIES WILL BE LOCATED AWAY FROM TRAFFIC.

x MATERIAL DELIVERED AND STORED WILL BE LOCATED NEAR THE SITE ENTRANCES (LOT LEVEL

NEAR PROPOSED DRIVE WAY) AND AWAY FROM AREA OR CURB INLETS, STEAMS, OR

WATERWAYS.

x IF POSSIBLE DELIVERY AREAS WILL BE IN LOCATIONS THAT ARE TO BE PAVED.

STORAGE

x TEMPORARY STORAGE WILL BE LOCATED AWAY FROM TRAFFIC.

x AN UP-TO-DATE INVENTORY OF ALL STORED MATERIAL WILL BE KEPT.

x CHEMICALS, DRUMS OR BAGGED MATERIAL WILL BE ON A PALLET, INSIDE A SECONDARY

CONTAINMENT (EARTHEN DIKE, HORSE TROUGH, OR WADING POOL FOR NON-REACTIVE

MATERIALS).

x CHEMICALS WILL BE KEPT IN THEIR ORIGINAL CONTAINERS.

x PROVIDE MATERIAL DATA SHEETS (MDS) WITH EACH DELIVERY.

PRACTICES

x AN AMPLE SUPPLY OF APPROPRIATE SPILL CLEAN UP MATERIAL WILL BE KEPT NEAR STORAGE

AREAS.

x DRUMMED, BARRELED, OR BAGGED MATERIALS WILL BE INDOORS WITHIN EXISTING

STRUCTURES WHEN AVAILABLE.

x A TEMPORARY CONTAINMENT FACILITY WILL:

xx BE DESIGNED TO ACCOMMODATE ALL POLLUTANTS AMOUNTING TO OR EXCEEDING A

VOLUME OF 55 GALLONS.

xx BE DESIGNED TO PROVIDE FOR A SPILL OF 10% OF THE TOTAL STORED, OR 100% OF THE

CAPACITY OF THE LARGEST CONTAINER, WHICHEVER IS GREATER.

xx BE DESIGNED SO THAT MATERIAL USED TO CONTAIN A SPILL SHOULD BE IMPERVIOUS TO

THE STORED MATERIAL FOR A MINIMUM CONTACT TIME OF 72 HOURS.

xx BE MAINTAINED FREE OF SPILLS OR ACCUMULATED RAINFALL.

xx HAVE SPACE BETWEEN THE STORED MATERIAL, AND ACCESS FOR EMERGENCY RESPONSE.

xx NOT STORE INCOMPATIBLE MATERIALS (I.E. AMMONIA & CHLORINE) IN THE SAME

CONTAINMENT.

xx DRUMS, BARRELS OR BAGS, STORED OUTDOORS, WILL BE TARPED DURING NON-WORKING

HOURS.

x STOCK PILES WILL BE LOCATED A MINIMUM OF 50FT FROM CONCENTRATED FLOWS IN

STORMWATER, DRAINAGE COURSES, AND UNPROTECTED INLETS (AREA OR CURB)

xx ACTIVE STOCKPILES WILL BE PROTECTED IN ACCORDANCE WITH THE FOLLOWING

PRACTICES:

xxx RUNOFF WILL BE CONTROLLED USING BERMS, DIKES, FIBER ROLES, SILT FENCE OR

OTHER APPROPRIATE CONTROLS.

xx INACTIVE STOCKPILES WILL BE PROTECTED IN ACCORDANCE WITH THE FOLLOWING

PRACTICES:

xxx STOCKPILES WILL BE VEGETATIVELY COVERED OR TARPED.

xxx RUNOFF WILL BE CONTROLLED USING BERMS, DIKES, FIBER ROLES, SILT FENCE OR

OTHER APPROPRIATE CONTROLS.

EDUCATION

EMPLOYEES, SUBCONTRACTORS AND SUPPLIERS WILL BE EDUCATED ON DELIVERY AND STORAGE

PROCEDURES AND THEIR RESPONSIBILITIES.

INSPECTION AND MAINTENANCE

x INSPECTIONS WILL BE CONDUCTED TO VERIFY THAT ALL MEASURES ARE IN PLACE AND

FUNCTIONING.

x REPAIRS &/OR REPLACEMENT OF CONTROLS AND COVERS AS NEEDED.

NPDES NOTES C1.9

D R A W

D W G

N A M E

C R O C .d w g

T D A

Ju l

:5 p m

REVISION DATE DESCRIPTION BY

DESIGNED: DRAWN: DATE: CHECKED:

SHEET_____OF_____DRAWING NO:CADD:P

R O

C T

C A

O N

P c a d d p la n s\ S u b m it ta l\

PROJECT NUMBER:

CRAB ORCHARD NATIONAL WILDLIFE REFUGE

WILLIAMSON COUNTY ILLINOIS

HEADQUARTERS BUILDING

SWPPP PLAN

16-RF-011

MCCARTHY JMO 06/21 DJR

CRO264C0.DWG 3R-IL-415-1264 12 71

R E V

ATTACHMENT TO POST

3 WIRE OR CABLE

TIES LOCATED IN

THE TOP 12"

PERSPECTIVE VIEW

TRENCH DETAIL

" M

6" MIN.

METAL PIN 6" LEG X

1" THROAT PLACED

AT 1'-0" CENTERS

SILT FENCE

TRENCH AND

COMPACTED BACKFILL

6" M

SUPPORT POST

FLOW

TRENCH AND

COMPACTED

BACKFILL, SEE

TRENCH DETAIL

SUPPORT POST

NOTES:

1. ACCEPTABLE SILT FENCE SPECIFICATIONS - GRAB TENSILE STRENGTH (100

LBS.), ELONGATION @ FAILURE (15%), MULLEN BURST STRENGTH (250 PSI),

PUNCTURE STRENGTH (50 LBS.), APPARENT OPENING SIZE (0.90 mm), ULTRAVIOLET RADIATION STABILITY (90%).

2. SYNTHETIC FILTER FABRIC SHALL CONTAIN ULTRAVIOLET RAY INHIBITORS

AND STABILIZERS TO PROVIDE A MINIMUM OF SIX MONTHS OF EXPECTED

USABLE CONSTRUCTION LIFE A TEMPERATURE RANGE OF 0 - 120

FAHRENHEIT.

3. SUPPORT POSTS SHALL BE A MINIMUM LENGTH OF 4 FEET. STEEL POSTS

SHALL BE STANDARD "T" OR "U" POSTS WEIGHING NOT LESS THAN 1.33

POUNDS PER LINEAL FOOT.

4. THE SUPPORT POSTS SHALL BE IMBEDDED A MINIMUM OF 16 INCHES INTO

THE GROUND. STEEL POSTS WHICH SUPPORT THE SILT FENCE SHALL BE

INSTALLED ON A SLIGHT ANGLE TOWARD THE ANTICIPATED RUNOFF

SOURCE. (INCLINE ALL POSTS 20° MAX. FROM VERTICAL, TOWARD FLOW)

5. OPTIONAL WIRE FENCING SUPPORT SHALL BE A MINIMUM 14-1/2 GAUGE

WITH A MAXIMUM 6 INCH MESH OPENING.

6. THE HEIGHT OF SILT FENCE SHALL BE A MINIMUM OF 24 INCHES ABOVE THE

ORIGINAL GROUND SURFACE AND SHALL NOT EXCEED 30 INCHES ABOVE

GROUND ELEVATION.

7. THE FILTER FABRIC SHALL BE PURCHASED IN A CONTINUOUS ROLL AND

CUT TO THE LENGTH OF THE BARRIER TO AVOID THE USE OF JOINTS.

WHEN JOINTS ARE UNAVOIDABLE, FILTER CLOTH SHALL BE SPLICED

TOGETHER ONLY AT A SUPPORT POSTS WITH A MINIMUM 60 INCH OVERLAP,

AND SECURELY SEALED.

8. WHEN THE OPTIONAL WIRE SUPPORT IS USED, SUPPORT POSTS SHALL BE

SPACED A MAXIMUM OF 10 FEET APART. THE WIRE MESH MUST BE

FASTENED SECURELY TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY

DUTY WIRE STAPLES AT LEAST ON INCH LONG, TIE WIRES OR HOG RINGS.

THE WIRE SHALL EXTEND INTO THE TRENCH A MINIMUM OF TWO INCHES

AND SHALL NOT EXTEND MORE THAN 30 INCHES ABOVE THE ORIGINAL

GROUND SURFACE. FABRIC SHALL BE STAPLED OR WIRED TO THE WIRE

SUPPORT EVERY 24 INCHES AT TOP AND MIDSECTION.

9. WHEN WIRE SUPPORT IS NOT USED, SUPPORT POSTS SHALL BE SPACED A

MAXIMUM OF 6 FEET APART. THE FABRIC MUST BE FASTENED SECURELY

TO THE UPSLOPE SIDE OF THE POSTS USING HEAVY DUTY WIRE STAPLES

AT LEAST ONE INCH LONG OR TIE WIRES. A MINIMUM OF 3 TIES ARE

REQUIRED AT EACH POST AND SHALL BE LOCATED IN THE TOP 12" OF THE

SILT FENCE.

10. THE TRENCH SHALL BE A MINIMUM OF 6 INCHES DEEP AND 6 INCHES WIDE.

THE FABRIC SHALL EXTEND INTO THE TRENCH A MINIMUM OF 6 INCHES AND

SHALL HAVE METAL PINS WITH 6" LEG X 1" THROATS PLACED AT 1'-0"

CENTERS IN TRENCH BEFORE IT IS BACKFILLED AND COMPACTED.

11. SILT FENCE SHALL BE REMOVED WHEN IT HAS SERVED ITS USEFUL

PURPOSE, BUT NOT BEFORE THE UPSLOPE AREA HAS BEEN PERMANENTLY

STABILIZED.

12. SEDIMENT TRAPPED BY THIS PRACTICE SHALL BE UNIFORMLY DISTRIBUTED

ON THE SOURCE AREA PRIOR TO TOPSOILING.

13. ALL LABOR, MATERIALS & INCIDENTALS REQUIRED TO INSTALL SILT FENCE

SHALL BE INCLUDED IN THE UNIT PRICE FOR THE BID ITEM SILT FENCE.

INDIVIDUAL COMPONENTS, TRENCHING, ETC. SHALL NOT BE PAID FOR

SEPARATELY.

OPTIONAL

WOVEN WIRE

FENCE

6'-0" MAX W/ OUT WIRE FENCE

10'-0" MAX WITH WIRE FENCE

SILT FENCE

NOT TO SCALE

1.9

FLOW

SHEET_____OF_____

VISITOR CENTER

U1.1

BYDESCRIPTIONDATEREVISION

DESIGNED:

CADD:

CHECKED:

DRAWING NO:

DRAWN: DATE:

WILLIAMSON COUNTY

CRAB ORCHARD NATIONAL WILDLIFE REFUGE

ILLINOIS

DJR06/21JMOMCCARTHY

CRO266U0.DWG 3R-IL-415-1266 14 71

21-RF-004

WATER PLAN AND PROFILE

PROJECT NUMBER:

CORPORATION STOP AND CURB STOP

YARD HYDRANT

AutoCAD SHX Text

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CRO 101_rev 2

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File details come from the government source that posted it. Updated Aug 3, 2021.