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Home My WebLink About20222579.tiffRESOLUTION RE: REGULATING, WARNING AND GUIDING TRAFFIC DURING EXTENSION OF TEMPORARY CLOSURE OF COUNTY ROADS 35 (NORTH 35TH AVENUE) AND 64 (O STREET) INTERSECTION FOR APPROXIMATELY TWO (2) WEEKS, FOR UNANTICIPATED DELAYS DUE TO THIRD PARTY UTILITY CONTRACTOR INSTALLATIONS WHEREAS, the Board of County Commissioners of Weld County, Colorado, pursuant to Colorado statute and the Weld County Home Rule Charter, is vested with the authority of administering the affairs of Weld County, Colorado, and WHEREAS, pursuant to C.R.S. §42-4-106(6)(a): "...local authorities, with their respective jurisdiction may, for the purpose of road construction and maintenance, temporarily close to through traffic or to all vehicular traffic any highway or portion thereof for a period not to exceed a specified number of work days for project completion and shall, in conjunction with any such road closure establish appropriate detours or provide for an alternative routing of the traffic affected...", and WHEREAS, the Board, pursuant to said statute and upon the basis of traffic and personal investigations, has determined that conditions exist which make it necessary to temporarily close said County Roads to through traffic and to regulate, warn and guide vehicular traffic by posting signs thereon. NOW, THEREFORE, BE IT RESOLVED that the Board of County Commissioners of Weld County, Colorado, deems it necessary to regulate, warn and guide vehicular traffic on County roads and any intersections thereof, and it hereby authorizes and orders the posting of such traffic control devices as shall be reasonably necessary to regulate, warn and/or guide traffic thereon for the safety of the general public and that said traffic control devices shall conform to the Federal Manual on Uniform Traffic Control Devices. BE IT FURTHER RESOLVED that the Board of County Commissioners of Weld County, Colorado, does declare and establish that the temporary closure of County Roads 35 (North 35th Avenue) and 64 (O Street), be extended, with said extended closure being effective September 16, 2022, for approximately an additional two (2) weeks through September 30, 2022, for unanticipated delays due to third party contractor installations, and further, that standard official traffic control devices shall be erected at said closure giving notice of the restrictions. Ce:5 o(RS), D:S Pco-ch, CS P 4/15/2? 2022-2579 EG0024 EXTEND TEMPORARY CLOSURE - COUNTY ROADS 35 (NORTH 35TH AVENUE) AND 64 (O STREET) INTERSECTION PAGE 2 The above and foregoing Resolution was, on motion duly made and seconded, adopted by the following vote on the 12th day of September, A.D., 2022, nunc pro tunc July 25, 2022. BOARD OF COUNTY COMMISSIONERS WELD/F;OUNTY, COLORADO ATTEST: ditiLs) W ;(1 Weld County Clerk to the Board Mik BY: l/ , �i / St K. James, Chair ounty : rney Date of signature: 9/15/22 2022-2579 EG0024 MEMORANDUM TO: Clerk to the Board DATE: 9/8/22 FROM: Cameron Parrott, Public Works Department SUBJECT: BOCC Agenda Item Please place the attached documents on the Monday 9/12/22 BOCC agenda. The contractor building the new roundabout project at N. 35th Ave and 'O' St. has requested an extension to the full intersection closure. The request is to extend the closure for 15 additional days. This would set the opening date for the roadway to be 9/30/22. Public Works will have a representative available at the meeting to answer any questions. 2022-2579 cA.EG CUzA BOARD OF COUNTY COMMISSIONERS PASS -AROUND REVIEW PASS -AROUND TITLE: 35. Ave & O St Roundabout Project — Extension of Road Closure DEPARTMENT: Public Works DATE: 9/6/22 PERSON REQUESTING: Jay McDonald, Curtis Hall, Don Dunker, and Cameron Parrott Brief description of the problem/issue: The 35'" Ave and O St Roundabout project is approaching completion. Our contractor, IHC Scott, has requbsted to extend the full closure of the intersection. The project documents originally allowed for the full closure of this intersection for 45 calendar days. The request from IHC Scott is asking for an additional 15 days. The days are being requested in compensation for third party utility contractors taking longer to install their utilities than what was originally scheduled. These utilities had to be installed while the intersection was closed and were originally scheduled to take 14 calendar days. The utility contractor was finally able to leave the site after 31 calendar days which kept IHC Scott from being able to work on the south leg of the new roundabout until now. IHC Scott's written request is attached for information. IHC Scott plans to have the entire roundabout open to traffic at the end of this extended full closure. Some minor reclamation work and small punch list items may still be worked on under local traffic control to bring the project to full completion by the contract completion date. All utility relocations have been completed and no other possible delays have been identified at this time. If granted, PW will work with Jennifer Finch, Baker Geist, and the City of Greeley Public Information Office to get the message out to the public when the roundabout will be open. What options exist for the Board? (include consequences, impacts, costs, etc. of options): • Approve the extension of the closure for an additional 15 days • Deny the extension of the closure • Request a work session to discuss Recommendation: Staff recommends approval of the extension of the full closure of the intersection of 35th Ave (WCR 35) and O St. (WCR 64) by 15 days. This would extend the opening from 9/15 to 9/30. Approve Schedule Recommendation Work Session Other/Comments: Perry L. Buck Mike Freeman, Pro-Tem Scott K. James, Chair Steve Moreno Lori Saine (IHC SCOTT). August 31, 2022 Cameron Parrott, P.E. Senior Engineer Weld County Department of Public Works 1111 H Street Greeley, CO 80632 Mr. Parrott: IHC Scott respectfully requests that an additional fifteen (15) calendar days be added to the allowable full closure of the intersection and as well as the overall allowable duration for the project. This request is the result of significant delays to the project schedule due to the relocation of existing utilities on both the West and South legs, for which IHC Scott is not responsible. Relocations on the West leg of the roundabout were completed on 8/30/22 and relocations on the South leg were completed on 8/31/22, 30- and 31 -day durations respectively. The West leg relocations were not originally planned to impact the schedule and the South leg relocations were originally planned to cause a 5 -calendar day delay to the construction schedule. The additional time required for these relocations, 67% percent of the allowable full intersection closure days, cannot realistically be overcome due to construction phasing, work durations, and required cure time for completed pavements. IHC Scott will continue to pursue timely completion of the project and will continue to work with the Public Works Department to open the intersection and complete the remainder of the work on the project as quickly as possible. Please let us know if these additional days will be added to our contract. If you have any questions, please let me know. Thank you, Greg Frazee West Area Manager Enclosures: None An Equal Opportunity Employer 10303 EAST DRY CREEK ROAD, SUITE 300 I ENGLEWOOD, CO 80112 I IHCSCOTT.COM 303.790.9100 SUMMARY OF DEVICES MHT#4 9 - ROAD CLOSED AHEAD 3 - DETOUR AHEAD 10 - DETOUR LEFT (M4-9) 2 - DETOUR LEFT (M4-10) 10 - DETOUR RIGHT (M4-9) 3 - DETOUR RIGHT (M4-10) 1 - DETOUR BOTH DIRECTIONS (M4-10) 13 - DETOUR STRAIGHT 4 - END DETOUR 2 - NO RIGHT TURN 1 - NO LEFT TURN 3-VMB 13 - TYPE III BARRICADE 3 - ROAD CLOSED 3 - ROAD CLOSED TO THRU TRAFFIC Message Panel 1 Panel 2 :LL Road Type Distance Between Signs A B C i A:� f1`ilpFk•'3 � 24 Urban (high speed)' 350 Feet 350 Feet 350 Feet Expressway / Freeway 1000 Feet 1500 Feet 2640 Feet NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON Ma S STANDARDS CASE *20 8 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4)ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6)ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7)ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE II) DURATION TO BE DETERMINED, WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD 6 MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY As SOON AS IT IS SAFE TO OO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE AA Street / CR 66 CC U N 59th Avenue Sheet 11 N 59th Avenue Sheet 12 O Street INSTERSTATE HIGHWAY CONSTRUCTION / F Street N 47th Avenue Sheet 10 35th Avenue Sheet 8 Sheet 9 Closed to through traffic Sheet 3 N 35th Avenue I I F Str N 37th Avenue REVISED 5/4/2022 N 25th Avenue Sheet5 Sheet 7 Sheet 6 Sheet 4 O Street AREA WIDE PROTECTIVE N AA Street / CR 66 Legend Portable Sign Stand Type III Barricade ME VMS :•_ Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley. CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 1 of 14 Road Type Urban (low speed? Urban thigh speedy Rural pressway / Freewa,/ NOTES: Distance Between Signs A B C 100 Feet .b0 F-eet 500 Feet 1500 Feet SS0 Feet 500 Feet 2640 Feet 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. ROAD CLOSED MHT #4 Full Closure and Detour I PHASE 2 REVISED 5/4/2022 AREA WIDE PROTECTIVE Legend Portable Sign Stand ® Type III Barricade Bs VMS '•� Work Area Date: 3/18/2022 Author: E. Amenne Pro ect: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road County Road Traffic Volume Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 2 of 14 Road Type Distance Between Signs Urban (low speed)* Urban (high speed)' Rural 100 Feet 350 Feet SOO Feet Expressway / Freeway 1000 Feet 1500 Feet 100 Feet 350 Feet 500 Feet 100 Feet 350 Feet 2640 Feet NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE. AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED: WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPUANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. We don't need the barricade setup on this roundabout entrance. 500 ft WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION /! /1/ ROAD CLOSED TO THRU TRAFFIC , END DETOUR M X?1 DETOUR AHEAD ROAD CLOSED AHEAD New Roundabout MHT #4 Full Closure and Detour PHASE 2 REVISED 5/4/2022 ROAD CLOSED AHEAD AREA WIDE PROTECTIVE Legend g Portable Sign Stand Type III Barricade VMS _•_ Work Area Date: 3/18/2022 Author: E. Amenne Pro ect: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 3 of 14 Road Type Urban (bw speedy' urban (high speed)' Rural NOTES: Distance Between Signs 100 Feet 350 Feet 1000 Feet 100 Feet 350 Feet 500 Feet 1500 Feel F Street C 100 Feet 350 Feet 500 Feet 2640 Feet 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION / (4/S' MHT #4 Full Closure and Detour PHASE 2 REVISED 5/4/2022 AREA WI DE PROTECTIVE Legend Portable Sign Stand Type III Barricade VMS :•: Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley. CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &ior Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 4 of 14 Road Type Distance Between Signs A B C [ Urban (low speed)` :.a: ,r.wn sLeccl;. Rural 100 Feet 100 Feet 100 Feet e.•, Expressway / Freewa, TSoo Feet 500 Feet 1500 Feet 500 Feet 1 2640 Feet NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPUANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION 4 ROAD CLOSED TO THRU TRAFFIC DETOUR ano.ta0 'Arrow is backwards. MHT #4 Full Closure and Detour PHASE 2 REVISED 5/4/2022 AREA WIDE PROTECTIVE N Legend Portable Sign Stand o Type III Barricade LVMS :•_ Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 5 of 14 Road Type Distance Between Signs A B C Urban (low speed)' Urban (high speedy NOTES: 100 Feet 350 Feet 500 Feet 1000 Feet 100 Feet 350 Feet 500 Feet 1500 Feet 350 Feet 2640 Feet 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT UMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. 1.34-9UP, DETOUR 3L X /3.. WELD COUNTY INSTEP STATE HIGHWAY CONSTRUCTION / rid END CE TTIUR r N 35TH AVE & 0 ST INTERSECTION CLOSED FOLLOW POSTED DETOUR MHT #4 Full Closure and Detour I PHASE 2 REVISED 5/4/2022 0 Street AREA WIDE PROTECTIVE N !�'•. `. M spa Legend Portable Sign Stand ® Type III Barricade Is VMS :•: Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 6 of 14 Road Type Distance Between Signs Urban (low speedy 100 Feet 100 Feet 100 Feet Rural 500 Feet 500 Feet 500 Feet Expressway / Freewaj 1000 Feet 1500 Feet 2640 Feet M4-9 IL DE TOW( Street / CR 66 NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. ii 4 v Sc WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION AWP r nu x ..at 4 anolao rdn! 6-rw N 37th Avenu MHT #4 Full Closure and Detour PHASE 2 REVISED 5/4/2022 A Street / CR 66 AREA WIDE PROTECTIVE N Legend Portable Sign Stand — Type III Barricade VMS re_ Work Area Date: 3/18/2022 Author: E. Arnenne Pro ect: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume. Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 7 of 14 Road Type Urban (ow speed)` Utta (Loh �4eea1' Rural Distance Between Signs A S C 100 Feet 100 Feet 100 Feet 1 000 Feet -et 500 Feet 500 Feet 1500 Feet 2640 Feet NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPUANTSTANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION g. vyM.mbw..,,.4Ft' MHT #4 Full Closure and Detour PHASE 2 REVISED 5/4/2022 A Street / CR 66 AREA WIDE PROTECTIVE Legend Portable Sign Stand Type III Barricade VMS Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road County Road Traffic Volume Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 8 of 14 Urban (low speed)" Urban (high spee01' 100 Feet 350 Feet 350 Feet 350 Feet r Rural L 500 Feet 500 Feet Expressway / Freewa/ 1000 Feet 1500 Feet 2640 Feet NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS. USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. ROAD CLOSED A I $EAD 30"X30' WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION / AWP r4/ieaffer ROAD CLOSED, DE NUR MHT #4 Full Closure and Detour ROAD CLOSED AHEAD PHASE 2 REVISED 5/4/2022 A Street AREA WI DE PROTECTIVE Legend 1 Portable Sign Stand ® Type III Barricade is VMS :•_ Work Area Date: 3/18/2022 Author: E. Amerrne Project: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 9 of 14 Urban (high Speed)' Road Type Rural Distance Between Sign A B C 100 Feet 100 Feet 100 Feet 350 Feet 350 Feet 350 Feet 500 Feet 500 Feet 500 Feet 1000 Feet 1500 Feet 2640 Feet A Street / CR 66 NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. WELD COUNTY INS TERSTATE HIGHWAY CONSTRUCTION r • Google MHT #4 Full Closure and Detour PHASE 2 REVISED 5/4/2022 A Street / CR 66 AREA WIDE PROTECTIVE Legend Portable Sign Stand Type III Barricade VMS :•_ Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road County Road Traffic Volume Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) Mar Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times PLANS ARE NOT TO SCALE Sheet 10 of 14 Road Type Urban (low speed)" Rural 500 Feet 500 Feet Distance Between Signs 100 Feet 1.1J 1 r (',•7 100 Feet e<' i 500 Feet C 100 Feet r.C :ef 500 Feet 2640 Feet NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION l ! ,9/ PHASE 2 REVISED 5/4/2022, A Street / CR 66 Legend g Portable Sign Stand Type III Barricade ra VMS 1.1 Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &for Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 11 of 14 Road Type Urban (w speed)• Urban I high speed;' Rural Distance Between Signs 100 Feet 350 Feel 1000 Feet 0 Stree 350 Feel 1500 Feet ROAD CLOSED AREA() C 100 Feet 350 Feet 2640 Feet 500 ft NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. tY'}-CA ENE CUE ours WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION C ti ROAD CLOSED TO THRU TRAFFIC , DETOUR M4 0 u I MHT #4 Full Closure and Detour oworodialibt PHASE 2 REVISED 5/4/2022 0 Street AREA VVIDE PROTECTIVE Legend Portable Sign Stand ® Type Ill Barricade IN VMS Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road County Road Traffic Volume Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 12 of 14 Road Type Urban (low speed)' Urban (high speed)' Rural Expressway / Freeway Distance Between Signs A 8 C 100 Feet 350 Feet 500 Feet 1000 Feet 100 Feet 350 Feet 500 Feet 1500 Feet 100 Feet 350 Feet 500 Feet 2640 Feet NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. ROAD CLOSED AHFAO WELD COUNTY INSTERSTATE HIGHWAY CONSTRUCTION / /J/ Google ROAD CLOSED , TO THRU TRAFFIC , DETOUR MHT #4 Full Closure and Detour PHASE 2 REVISED 5/4/2022 AREA WIDE PROTECTIVE Legend Portable Sign Stand Type III Barricade VMS Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 13 of 14 Road Type Distance Between Signs Urban (low speed)' 1100 Feet 0 r Rural r5D0 Feet 1001) eel C 100 Feet p t f • NOTES: 1) ADVANCE WARNING PER MHT 3 2) TRAFFIC PLAN IS BASED ON M & S STANDARDS CASE #20 & 24, AND MUTCD TA NO. 20 3) EXACT PLACEMENT OF DEVICES WILL BE DEPENDENT ON SITE CONDITIONS CHANGES ARE TO BE IMPLEMENTED WHERE APPLICABLE, AS APPROVED BY ENGINEER 4) ALL WORKERS ON FOOT INSIDE OF THE WORK ZONE SHALL UTILIZE PROPER PPE IN ACCORDANCE WITH OSHA REGULATIONS 5) WORKERS SHALL NOT CROSS LIVE LANES OF TRAFFIC ON FOOT WITHOUT THE ASSISTANCE OF FLAGGERS, USING THE "BUDDY SYSTEM" OR A DESIGNATED CROSSWALK 6) ALL VEHICLES AND EQUIPMENT MOVING INSIDE OF THE CLOSURE SHALL BE EQUIPPED WITH BACK UP ALARMS OR UTILIZE A SPOTTER 7) ALL VEHICLES AND CONSTRUCTION EQUIPMENT SHALL PARK OFF THE ROADWAY ON THE SAME SIDE AS THE CLOSURE 8) DURATION TO BE DETERMINED; WORKING HOURS ARE DAYLIGHT HOURS 9) SIGNS SHALL BE SPACED A MINIMUM OF 100 FT OR AS SPACE ALLOWS, AS APPROVED BY ENGINEER 10) ALL DEVICES SHALL MEET OR EXCEED MUTCD & MASH COMPLIANT STANDARDS 11) NON -VEHICULAR ACCESS: BICYCLISTS ARE TO BE TREATED AS A VEHICLE, PEDESTRIAN FACILITIES ARE TO BE MAINTAINED WHEN POSSIBLE A VIABLE DETOUR ROUTE WILL BE PUT INTO PLACE AS REQUIRED 12) PRIVATE ACCESS IS TO BE MAINTAINED AT ALL TIMES WITHIN PROJECT LIMITS UNLESS OTHERWISE AGREED UPON BY PROPERTY OWNER 13) EMERGENCY VEHICLES WILL BE GIVEN THE RIGHT OF WAY AS SOON AS IT IS SAFE TO DO SO 14) CLOSURES SHALL BE KEPT TO A MINIMUM IN BOTH LENGTH AND DURATION 15) CONTRACTOR IS RESPONSIBLE FOR PROVIDING ENGINEER TO VERIFY SAFE CONDITION PRIOR TO OPENING THE ROAD 16) DETOUR SIGNS TO BE MOUNTED ON EXISTING SIGN POSTS WHEN AVAILABLE. 0 Stree WELD COUNTY INSTER STATE HIGHWAY CONSTRUCTION l Ai ROAD CLOSED AHEAD Google MHT #4 Full Closure and Detour I PHASE 2 REVISED 5/4/2022 AREA WIDE PROTECTIVE Legend Portable Sign Stand Type III Barricade VMS Work Area Date: 3/18/2022 Author: E. Amerine Project: 35th Avenue and O Street - Greeley, CO Customer: IHC/Scott ATSSA#: 410902 Job#: 22024 Comments: Type of Road: County Road Traffic Volume: Light to Moderate All signs & devices shall be placed in accordance with the latest provisions of the Manual on Uniform Traffic Control Devices (MUTCD) &/or Colorado Department of Transportation (CDOT)-M&S Standard Drawings with respect to any applicable provisions from the city of Greeley. Access to residential and commercial driveways to be maintained at all times. PLANS ARE NOT TO SCALE Sheet 14 of 14 Hello