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GENERAL NOTES

1. THE CONTRACTOR AGREES TO ASSUME THE SOLE AND COMPLETE RESPONSIBILITY FOR THE JOB SITE

CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THE PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY. THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND THE CONTRACTOR SHALL DEFEND, INDEMNIFY AND HOLD THE CITY AND ENGINEER HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF THE WORK ON THIS PROJECT, EXCEPT FOR LIABILITY ARISING FROM THE SOLE

NEGLIGENCE OF THE CITY OR ENGINEER.

2. NO MODIFICATIONS TO THESE PLANS SHALL BE MADE WITHOUT THE WRITTEN CONSENT OF THE CITY, ENGINEER, AND ALL APPROVAL SIGNATORIES. THE ENGINEER SHALL NOT BE RESPONSIBLE FOR CONSTRUCTION METHODS OR TECHNIQUES OR FOR THE PROSECUTION OF THE WORK AS SHOWN ON THESE PLANS. THE ENGINEER SHALL NOT BE HELD RESPONSIBLE FOR THE ACTS OR OMISSIONS OF THE CONTRACTOR, SUBCONTRACTORS, OR OTHER PERSONS PERFORMING ANY WORK, AS SHOWN IN THE

PROJECT CONTRACT DOCUMENTS.

3. A CITY OF RIO RANCHO CAPITAL IMPROVEMENT RIGHT-OF-WAY USE PERMIT AND TRAFFIC CONTROL PLAN (TCP) ARE REQUIRED FOR ALL WORK PERFORMED WITHIN THE PUBLIC RIGHT-OF-WAY (NTC - TRAFFIC CONTROL). THE CONTRACTOR IS RESPONSIBLE FOR THE SETUP AND MAINTENANCE OF ALL TRAFFIC CONTROL DEVICES. ANY MODIFICATIONS TO THE APPROVED TRAFFIC CONTROL PLAN MUST BY APPROVED BY THE CITY PRIOR TO ANY CHANGES BEING IMPLEMENTED. A TRAFFIC CONTROL SUPERVISOR MUST BE AVAILABLE FOR THE DURATION OF THE PROJECT 24 HOURS A DAY AND SEVEN DAYS A WEEK.

ACCESS TO RESIDENTS AND BUSINESSES MUST BE MAINTAINED AT ALL TIMES.

4. IF APPLICABLE, AN NMDOT TRAFFIC CONTROL/ROADWAY WORK PERMIT IS REQUIRED FOR ALL WORK

PERFORMED WITHIN THE NMDOT RIGHT OF WAY (NTC - NMDOT PERMIT REQUIREMENT).

5. THE CONTRACTOR SHALL DESIGNATE AT LEAST ONE EMERGENCY CONTACT PERSON, AND SHALL PROVIDE TELEPHONE NUMBERS WHERE THIS PERSON CAN BE CONTACTED AT ANY TIME. THIS INFORMATION

SHALL BE PROVIDED TO THE CITY'S PROJECT MANAGER.

6. THE CONTRACTOR IS RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS FROM ALL JURISDICTIONAL

AUTHORITIES BEFORE THE START OF CONSTRUCTION.

7. ALL WORK ON THIS PROJECT SHALL BE PERFORMED IN ACCORDANCE WITH APPLICABLE FEDERAL, STATE, AND LOCAL LAWS, RULES AND REGULATIONS CONCERNING CONSTRUCTION SAFETY, HEALTH, AND

ENVIRONMENTAL PROTECTION.

8. EXISTING SITE IMPROVEMENTS WHICH ARE DAMAGED OR DISPLACED BY THE CONTRACTOR SHALL BE

REMOVED AND REPLACED BY THE CONTRACTOR AT THE CONTRACTOR'S OWN EXPENSE. THE WORK

SHALL BE APPROVED BY THE CITY BEFORE CONSTRUCTION OF THE REPAIRS. REPAIRS MUST BE ACCEPTED

BY THE CITY BEFORE FINAL PAYMENT.

9. THE CONTRACTOR SHALL ONLY UTILIZE THE DESIGNATED STAGING AREAS FOR STORAGE OF ALL

EQUIPMENT AND MATERIALS. THE CITY ASSUMES NO RESPONSIBILITY OR LIABILITY FOR THE

CONTRACTOR'S EQUIPMENT AND MATERIAL IN THE STAGING AREA. SECURITY SHALL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR. IF NO STAGING AREA IS DESIGNATED ON THESE PLANS, AN OFFSITE STAGING AREA SHALL BE PROVIDED BY THE CONTRACTOR AT THE CONTRACTOR'S EXPENSE, OR

THE CONTRACTOR MAY NEGOTIATE WITH THE CITY TO USE AN ONSITE AREA.

10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING, IN ADVANCE OF THEIR CONSTRUCTION OPERATIONS, IF OVERHEAD UTILITY LINES, SUPPORT STRUCTURES, POLES, GUYS, ETC., ARE AN OBSTRUCTION TO CONSTRUCTION OPERATIONS. IF ANY OBSTRUCTION IS EVIDENT, THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING WITH THE APPROPRIATE UTILITY OWNER TO REMOVE OR SUPPORT THE UTILITY OBSTRUCTION. ALL COSTS FOR THESE REQUIREMENTS SHALL BE CONSIDERED AS INCLUDED IN THE UTILITY COORDINATION ALLOWANCE (NTC - UTILITY COORDINATION ALLOWANCE), AND NO SEPARATE MEASUREMENT OR PAYMENT WILL BE MADE THEREFOR.

11. FACILITIES WHICH ARE NOT SPECIFICALLY LOCATED WITH ACTUAL VERTICAL AND HORIZONTAL CONTROLS ON THE CONSTRUCTION DOCUMENTS, ARE SHOWN APPROXIMATE AND IN ACCORDANCE WITH THE BEST AVAILABLE INFORMATION PROVIDED BY VARIOUS OWNERS OF THE FACILITIES, AND SUPPLEMENTED BY VISUAL SURFACE INFORMATION WHERE APPROPRIATE. ACCURACY, LOCATION, AND COMPLETENESS OF THIS INFORMATION IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND SHOULD BE VERIFIED, BY ANY MEANS NECESSARY, BEFORE THE INITIATION OF CONSTRUCTION. SHOULD A CONFLICT EXIST, THE CONTRACTOR SHALL NOTIFY THE CITY, ENGINEER, AND THE CITY'S PROJECT MANAGER IMMEDIATELY.

12. IT IS MANDATORY THAT A PRECONSTRUCTION MEETING BE HELD BEFORE COMMENCING

CONSTRUCTION. THE CONTRACTOR IS RESPONSIBLE FOR CONTACTING THE CITY'S PROJECT MANAGER TO

DETERMINE THE TIME AND LOCATION OF THE PRECONSTRUCTION MEETING.

13. AT THE PRECONSTRUCTION MEETING, THE CONTRACTOR SHALL SUBMIT A DETAILED CONSTRUCTION BASELINE SCHEDULE AND ANY REQUIREMENTS AS OUTLINED IN THE NTC TO THE CITY'S PROJECT

MANAGER. THE SCHEDULE WILL BE UPDATED ON A MONTHLY BASIS AND SUBMITTED WITH THE

MONTHLY INVOICE; HOWEVER, SUBMITTAL OF THE UPDATED SCHEDULE DOES NOT CONSTITUTE

APPROVAL BY THE CITY.

14. ANY WORK PERFORMED WITHOUT THE APPROVAL OF THE CITY OF RIO RANCHO AND/OR ALL WORK AND

MATERIALS NOT IN CONFORMANCE WITH THE SPECIFICATIONS IS SUBJECT TO REMOVAL AND

REPLACEMENT AT THE CONTRACTOR'S EXPENSE.

15. THE CONTRACTOR SHALL CONTACT NM 811 AT 1-800-321-2537 FOR UTILITY SPOTS IN ACCORDANCE

WITH APPLICABLE STATE LAW.

16. THE CONTRACTOR SHALL CONFINE THEIR WORK TO WITHIN THE CONSTRUCTION LIMITS AND/OR PUBLIC

RIGHT-OF-WAY, TEMPORARY WORK PERMIT AREAS, TEMPORARY OR PERMANENT CONSTRUCTION

EASEMENTS/PERMITS TO PRESERVE EXISTING VEGETATION, LANDSCAPING, AND PRIVATE PROPERTY.

APPROVAL OF THESE PLANS DOES NOT GIVE OR IMPLY ANY PERMISSION TO TRESPASS OR WORK ON PRIVATE PROPERTY. PERMISSION MUST BE GRANTED IN WRITING BY THE OWNER OF THAT PROPERTY.

17. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR TO KEEP THE JOB SITE FREE FROM TRASH ON A DAILY BASIS, AND ALL MATERIALS WILL BE NEATLY ORGANIZED. TRASH AND/OR NON-USED MATERIALS

SHALL NOT BE BURIED ONSITE.

18. THE CONTRACTOR SHALL PARK EQUIPMENT AND VEHICLES SO AS NOT TO INTERFERE WITH NORMAL

ACTIVITIES OF RESIDENTS, OTHER CONTRACTORS, OR EMERGENCY SERVICES.

19. THE CONTRACTOR WILL PROVIDE CONSTRUCTION STAKING USING APPROVED CONSTRUCTION PLANS, THE APPROPRIATE RIGHT-OF-WAY MAPS, RECORDED PLATS, AND CITY OF RIO RANCHO STANDARD DETAILS. EACH REVISION TO THE PLANS SHALL BE RECORDED IN THE PLAN REVISION BLOCK. PLANS

SHALL INCLUDE A LOCATION MAP WITH LEGAL DESCRIPTION(S) AND LOCATION GRID.

20. THE CONTRACTOR SHALL MAINTAIN AN UP-TO-DATE AND ACCURATE SET OF WORKING RECORD DRAWINGS, REDLINED DRAWINGS, IN ACCORDANCE WITH THE CITY OR RIO RANCHO'S DEVELOPMENT PROCESS MANUAL (DPM) CHAPTER II.7. THESE WORKING RECORD DRAWINGS SHALL REFLECT ALL APPROVED CHANGES TO THE ORIGINAL PLANS THROUGHOUT THE CONSTRUCTION PROCESS. AT THE COMPLETION OF CONSTRUCTION, THE CONTRACTOR SHALL SUBMIT THE WORKING RECORD DRAWINGS AS OUTLINED IN THE CITY OR RIO RANCHO'S DPM CHAPTER II.7. ALSO, THE CONTRACTOR SHALL ENSURE THAT ALL SUBMITTALS, PERMITTING, AND CONSTRUCTION ACTIVITIES ARE IN ACCORDANCE WITH THE CITY OR RIO RANCHO'S DPM AND APPLICABLE ORDINANCES. ALL COSTS FOR THESE REQUIREMENTS SHALL BE CONSIDERED AS INCLUDED IN ITEM 802000 POST CONSTRUCTION PLANS, AND NO SEPARATE

MEASUREMENT OR PAYMENT WILL BE MADE THEREFOR.

21. NO WORK SHALL BE PERFORMED IN A FLOODPLAIN WITHOUT WRITTEN AUTHORIZATION FROM THE

CITY'S FLOODPLAIN MANAGER.

22. ANY WORK PERFORMED IN A DRAINAGE WAY, CHANNEL, ARROYO, OR FLOODPLAIN MUST BE PROTECTED BY THE MEANS IDENTIFIED IN THE TEMPORARY EROSION CONTROL AND SEDIMENT PLANS ACCEPTED BY

THE CITY.

23. VIBRATION MONITORING WILL BE AT THE CONTRACTOR'S DISCRETION AND SHALL BE CONSIDERED AS

INCIDENTAL IN THE BID ITEM 621000 MOBILIZATION.

SOILS

1. THE DESIGN R VALUE FOR THIS PROJECT IS ___.

ROADWAY GENERAL NOTES

1. NO PAVING CONSTRUCTION ACTIVITIES SHALL BE STARTED UNTIL ALL UNDERGROUND UTILITIES WITHIN

THE ROADWAY ARE COMPLETED, TESTED, AND APPROVED. ALL WATER VALVE BOXES AND ELECTRICAL, TELEPHONE, TELEVISION, AND SEWER MANHOLES IN THE CONSTRUCTION AREA SHALL BE ADJUSTED TO

FINISHED GRADE.

2. ALL SIGNS, BARRICADES, CHANNELIZATION DEVICES, PAVEMENT MARKINGS, SIGN FRAMES AND ERECTION OF SUCH DEVICES SHALL CONFORM TO THE REQUIREMENTS OF THE "MANUAL ON UNIFORM

TRAFFIC CONTROL DEVICES FOR STREETS AND HIGHWAYS" (MUTCD), CURRENT EDITION.

3. ALL STREET STRIPING ALTERED OR DESTROYED DURING CONSTRUCTION SHALL BE REPLACED BY THE CONTRACTOR. IF OUTSIDE THE PROJECT LIMITS, REPLACEMENT STREET STRIPING SHALL MATCH THE ORIGINAL LAYOUT, GEOMETRY, TYPE, SPACING ETC. IF WITHIN THE PROJECT LIMITS, REPLACEMENT

STREET STRIPING SHALL BE AS SHOWN IN THIS PLAN SET.

4. STREET GRADES SHALL BE RESTORED BY THE CONTRACTOR TO THE EXISTING GRADES UNLESS OTHERWISE DIRECTED BY THE CITY OF RIO RANCHO. SMOOTH TRANSITIONS SHALL BE MADE BETWEEN EXISTING PAVEMENT WHICH REMAINS IN PLACE AND PAVEMENT WHICH IS REPLACED. WHEN ABUTTING NEW PAVEMENT TO EXISTING, SAW CUT BACK EXISTING PAVEMENT TO A NEAT, STRAIGHT LINE AS REQUIRED TO REMOVE ANY BROKEN OR CRACKED PAVEMENT. SAW CUTTING SHALL BE CONSIDERED AS INCLUDED IN ITEM 601110 REMOVAL OF SURFACING, AND NO SEPARATE MEASUREMENT OR PAYMENT WILL BE

MADE THEREFOR.

5. THE LOCATION OF ALL VALVES AND MANHOLES MUST BE REFERENCED AT ALL TIMES BY THE CONTRACTOR DURING CONSTRUCTION AND MADE ACCESSIBLE DAILY UPON COMPLETION OF ALL PAVING

ACTIVITIES.

EROSION CONTROL/ENVIRONMENTAL PROTECTION/STORM WATER POLLUTION PREVENTION

PLAN

1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FULFILLING ALL NECESSARY NATIONAL POLLUTANT

DISCHARGE ELIMINATION SYSTEM (NPDES) REQUIREMENTS INCLUDING, BUT NOT LIMITED TO,

OBTAINING AN NPDES PERMIT BEFORE CONSTRUCTION, FILLING OUT THE NOTICE OF INTENT (NOI) APPLICATION, FILLING OUT THE NOTICE OF TERMINATION (NOT) APPLICATION, AND ANY OTHER REQUIREMENTS SET FORTH IN NTC - STORM WATER POLLUTION PREVENTION PLAN (SWPPP) AND NOTICE

OF INTENT THE CONTRACTOR SHALL ALSO BE RESPONSIBLE FOR THE IMPLEMENTATION OF AND

INSPECTION REPORTS FOR THE STORM WATER POLLUTION PREVENTION PLAN (SWPPP). THE

CONTRACTOR SHALL SUBMIT THE SWPPP WITH THE PROPOSED CONSTRUCTION STAGING AREA AND TEMPORARY SANITARY FACILITIES CLEARLY SHOWN. ANY CHECK DAMS, SILT FENCES, OR OTHER BEST MANAGEMENT PRACTICES (BMP) THAT ARE REQUIRED IN THE APPROVED SWPPP SHALL BE CONSIDERED AS INCLUDED IN ITEM 603281 SWPPP PLAN PREPARATION AND MAINTENANCE, AND NO SEPARATE

MEASUREMENT OR PAYMENT WILL BE MADE THEREFOR.

2. THE CONTRACTOR IS REQUIRED TO KEEP A CURRENT COPY OF THE SWPPP AT THE CONSTRUCTION SITE OR AT AN EASILY ACCESSIBLE LOCATION SO THAT IT CAN BE MADE AVAILABLE AT THE TIME OF AN ONSITE INSPECTION OR UPON REQUEST BY THE EPA; A STATE, TRIBAL, OR LOCAL AGENCY APPROVING STORM WATER MANAGEMENT PLANS; THE OPERATOR OF A STORM SEWER SYSTEM RECEIVING DISCHARGES FROM THE SITE; OR REPRESENTATIVES OF THE U.S. FISH AND WILDLIFE SERVICE (USFWS) OR THE

NATIONAL MARINE FISHERIES SERVICE (NMFS).

3. THE CONTRACTOR SHALL CONFORM TO ALL CITY, COUNTY, STATE AND FEDERAL DUST AND EROSION CONTROL REGULATIONS. THE CONTRACTOR SHALL PREPARE AND OBTAIN ANY NECESSARY DUST OR

EROSION CONTROL PERMITS FROM THE REGULATORY AGENCIES.

4. THE CONTRACTOR SHALL EITHER PROMPTLY REMOVE ANY MATERIAL EXCAVATED WITHIN THE PUBLIC RIGHT-OF-WAY OR INSTALL BMPS ACCORDING TO NPDES REQUIREMENTS TO PREVENT DISCHARGE OF EXCAVATED MATERIAL WITHIN THE PUBLIC RIGHT-OF-WAY DURING A RAIN OR WIND EVENT. ALL COSTS

FOR THESE REQUIREMENTS SHALL BE CONSIDERED AS INCLUDED IN ITEM 603281 SWPPP PLAN

PREPARATION AND MAINTENANCE, AND NO SEPARATE MEASUREMENT OR PAYMENT WILL BE MADE

THEREFOR.

5. THE CONTRACTOR SHALL IMPLEMENT THE APPROVED SWPPP AND ENSURE THAT NO SOIL ERODES FROM

THE SITE INTO PUBLIC RIGHT-OF-WAY OR ONTO PRIVATE PROPERTY.

6. THE CONTRACTOR SHALL MITIGATE EROSION OF TEMPORARY OR PERMANENT DIRT SWALES BY INSTALLING BMPS IDENTIFIED IN THE APPROVED SWPPP IN THE SWALES PERPENDICULAR TO THE

DIRECTION OF FLOW, AND AT INTERVALS AS SPECIFIED IN THE SWPPP.

7. CONSTRUCTION AREAS SHALL BE WATERED FOR DUST CONTROL IN COMPLIANCE WITH GOVERNMENT ORDINANCES. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING AND SUPPLYING WATER AS REQUIRED. WATERING, AS REQUIRED FOR CONSTRUCTION AND DUST CONTROL, SHALL BE CONSIDERED AS INCLUDED IN ITEM 603281 SWPPP PLAN PREPARATION AND MAINTENANCE, AND NO SEPARATE

MEASUREMENT OR PAYMENT WILL BE MADE THEREFOR.

8. ANY AREAS DISTURBED BY CONSTRUCTION AND NOT COVERED BY LANDSCAPING OR AN IMPERVIOUS SURFACE SHALL BE RE-VEGETATED WITH NATIVE GRASS SEEDING. WHEN CONSTRUCTION ACTIVITIES CEASE AND EARTH DISTURBING ACTIVITIES WILL NOT RESUME WITHIN 14 DAYS, STABILIZATION

MEASURES MUST BE INITIATED. UNLESS INDICATED OTHERWISE ON THESE PLANS OR ON THE

LANDSCAPING PLAN, NATIVE GRASS SEEDING SHALL BE IN ACCORDANCE WITH SECTION 1012 OF THE NEW MEXICO STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION, APWA NM CHAPTER, CURRENT EDITION.

9. ALL WASTE PRODUCTS FROM THE CONSTRUCTION SITE, INCLUDING CONSTRUCTION WASTE,

CONSTRUCTION EQUIPMENT WASTE PRODUCTS (OIL, GAS, TIRES, ETC.) GARBAGE, GRUBBING, EXCESS CUT MATERIAL, VEGETATIVE DEBRIS, ETC. SHALL BE APPROPRIATELY DISPOSED OF OFFSITE. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO OBTAIN PERMITS REQUIRED TO HAUL OR DISPOSE OF WASTE PRODUCTS. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO ENSURE THAT THE WASTE DISPOSAL

SITE COMPLIES WITH GOVERNMENT REGULATIONS REGARDING THE ENVIRONMENT, ENDANGERED

SPECIES, AND ARCHAEOLOGICAL RESOURCES. THIS WORK IS CONSIDERED AS INCLUDED IN ITEM 603281 SWPPP PLAN PREPARATION AND MAINTENANCE, AND NO SEPARATE MEASUREMENT OR PAYMENT WILL

BE MADE THEREFOR.

10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE CLEANUP AND REPORTING OF SPILLS OF HAZARDOUS MATERIALS ASSOCIATED WITH THE CONSTRUCTION SITE. HAZARDOUS MATERIALS INCLUDE GASOLINE, DIESEL FUEL, MOTOR OIL, SOLVENTS, CHEMICALS, PAINTS, ETC THAT MAY BE A THREAT TO THE ENVIRONMENT. THE CONTRACTOR SHALL REPORT THE DISCOVERY OF PAST OR PRESENT SPILLS TO THE

NEW MEXICO ENVIRONMENT DEPARTMENT EMERGENCY RESPONSE TEAM AT (505) 827-9329.

11. THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE REGULATIONS CONCERNING SURFACE AND

UNDERGROUND WATER. CONTACT WITH SURFACE WATER BY CONSTRUCTION EQUIPMENT AND

PERSONNEL SHALL BE MINIMIZED. EQUIPMENT MAINTENANCE AND REFUELING OPERATIONS SHALL BE

PERFORMED IN AN ENVIRONMENTALLY SAFE MANNER IN COMPLIANCE WITH GOVERNMENT

REGULATIONS.

12. WHERE STORM INLETS ARE SUSCEPTIBLE TO INFLOW OF SILT OR DEBRIS FROM CONSTRUCTION ACTIVITIES, PROTECTION SHALL BE PROVIDED ON THEIR UPSTREAM SIDE UTILIZING BMPS ACCORDING TO NPDES REQUIREMENTS. ALL COSTS FOR THESE REQUIREMENTS ARE CONSIDERED AS INCLUDED IN ITEM

603281 SWPPP PLAN PREPARATION AND MAINTENANCE, AND NO SEPARATE MEASUREMENT OR

PAYMENT WILL BE MADE THEREFOR.

12. STORM WATER POLLUTION PREVENTION PLANS (SWPPP) AND ACCOMPANYING FEDERAL EPA

ADMINISTRATIVE PROCEDURES SHALL MEET THE CITY OF RIO RANCHO GUIDELINES AND PROCEDURES

OUTLINED IN THE CURRENT EDITION OF THE NMDOT NATIONAL POLLUTANT DISCHARGE

ELIMINATION SYSTEM MANUAL - STORM WATER MANAGEMENT GUIDELINES FOR CONSTRUCTION,

MS4, AND INDUSTRIAL ACTIVITIES.

13. THE CONTRACTOR SHALL PROVIDE ADEQUATE MEANS FOR CLEANING TRUCKS AND/OR OTHER

EQUIPMENT OF MUD BEFORE ENTERING PUBLIC STREETS. IT IS THE CONTRACTOR'S RESPONSIBILITY TO CLEAN STREETS AND TAKE WHATEVER MEASURES ARE NECESSARY TO ENSURE THAT ALL ROADS

ARE MAINTAINED IN A CLEAN, MUD AND DUST-FREE CONDITION AT ALL TIMES.

14. NO WORK MAY BEGIN IN AN ARROYO OR OTHER DRAINAGE WAY UNTIL AUTHORIZATION HAS BEEN PROVIDED BY THE U.S. ARMY CORP. OF ENGINEERS, SOUTHERN SANDOVAL COUNTY ARROYO FLOOD

CONTROL AUTHORITY (SSCAFCA) AND/OR THE CITY OF RIO RANCHO FLOOD PLAIN MANAGER.

WATER GENERAL NOTES

1. FOR WATER CONNECTIONS TO EXISTING LINES, THE CONTRACTOR SHALL NOTIFY THE CITY'S PROJECT

MANAGER A MINIMUM OF 48 HOURS BEFORE THE CONNECTION.

2. COMPRESSION JOINTS MAY BE USED ON COPPER SERVICE LINES. FLARED JOINTS SHALL BE USED

WHEN CONNECTING TO PLASTIC LINES.

3. VALVE BOXES SHALL BE BROUGHT TO SURFACE ELEVATION UPON COMPLETION OF THE SURFACE

COURSE OF PAVEMENT. CONCRETE COLLARS SHALL BE CONSTRUCTED TO SURFACE ELEVATIONS.

4. FLUSHING OF WATER LINES SHALL BE METERED AND REPORTED TO THE CITY'S PROJECT MANAGER ON A WEEKLY BASIS. PREFERENCE FOR DISPOSAL IS (1) ON AVAILABLE LAND SURFACE OR (2) IN STORM

SEWERS. DISPOSAL METHODS SHALL BE DISCUSSED WITH THE CITY'S PROJECT MANAGER.

5. FLUSHING, DISINFECTION AND TESTING OF WATER LINES SHALL BE COORDINATED WITH THE CITY'S

PROJECT MANAGER.

6. IT WILL BE THE CONTRACTOR'S SOLE RESPONSIBILITY TO PROTECT AND MAINTAIN, IN SERVICE, ALL

EXISTING UTILITIES. THE CONTRACTOR SHALL ADEQUATELY SUPPORT AND PROTECT EXISTING

UTILITIES AFFECTED BY THE CONTRACTOR'S TRENCHING ACTIVITY. IN THE EVENT THAT EXISTING UTILITIES ARE DAMAGED BY THE CONTRACTOR'S OPERATIONS, THE CONTRACTOR SHALL ARRANGE FOR AND COORDINATE PROMPT REPAIR BY THE RESPECTIVE UTILITY AND SHALL BEAR THE COST OF

THE REPAIRS.

7. ALL WATER LINES MUST HAVE TRACER WIRE AND MARKER BALLS PER CITY OF RIO RANCHO

STANDARD DRAWINGS.

8. THE CITY OF RIO RANCHO SHALL APPROVE MATERIAL SUBMITTALS BEFORE CONSTRUCTION.

9. BEFORE ANY WATER LINE INSTALLATION, THE FOLLOWING CONDITIONS WILL OCCUR:

- WATER LINE ROUTE WILL BE CLEARED AND GRUBBED, THEN GRADED TO PLAN ELEVATION

- WATER LINE WILL BE STAKED WHEN OUTSIDE AN AREA WITH CURB AND GUTTER.

10. THE CITY OF RIO RANCHO UTILITIES DEPARTMENT SHALL BE THE ONLY PERSONNEL AUTHORIZED TO OPERATE EXISTING VALVES, FIRE HYDRANTS, ETC. FOR CONSTRUCTION PURPOSES. ALL SHUTOFFS MUST BE COORDINATED WITH THE CITY'S PROJECT MANAGER SEVEN (7) DAYS BEFORE PROPOSED

SHUTOFF AND SHALL COMPLY WITH THE ACCEPTED SHUTOFF PLAN.

11. THE CONTRACTOR IS RESPONSIBLE FOR TESTING OF ALL LINES, INCLUDING BUT NOT LIMITED TO, HYDROSTATIC AND BACTERIA TESTING, DISINFECTING, AND FLUSHING.THE CONTRACTOR IS

RESPONSIBLE FOR THE TESTING OF THE WATER LINE SYSTEM BEFORE ACCEPTANCE BY THE CITY.

TESTING SHALL BE PERFORMED TO DEMONSTRATE THE FUNCTIONALITY OF THE SYSTEM. ALL COSTS FOR THESE REQUIREMENTS ARE CONSIDERED AS INCLUDED IN THE WATER LINE PIPE ITEMS AND NO

ADDITIONAL MEASUREMENT OR PAYMENT WILL BE MADE THEREFOR.

12. FOR NON-HOT TAP WATER CONNECTIONS TO EXISTING LINES, THE CONTRACTOR SHALL PREPARE AND SUBMIT TO THE CITY'S PROJECT MANAGER, FOR ACCEPTANCE, A WATER SHUTOFF PLAN 48 HOURS

BEFORE THE CONNECTION IS TO TAKE PLACE.

13. THE CONTRACTOR SHALL MARK THE TOP OF THE CURB WITH A "W" FOR WATER LINES FOLLOWING

SERVICE INSTALLATIONS AND BEFORE FINAL ACCEPTANCE.

14. POTABILITY TESTING SHALL BE COLLECTED AND DELIVERED BY A CERTIFIED THIRD-PARTY TESTER, APPROVED BY THE CITY, TO A TESTING LABORATORY CERTIFIED BY THE NEW MEXICO ENVIRONMENT DEPARTMENT - DRINKING WATER BUREAU. ALL COSTS FOR POTABILITY TESTING ARE CONSIDERED AS INCLUDED IN THE WATER LINE PIPE ITEMS, AND NO ADDITIONAL MEASUREMENT OR PAYMENT WILL

BE MADE THEREFOR.

WASTEWATER GENERAL NOTES

1. SEWER/WATER LINES SHALL BE PLACED IN SEPARATE TRENCHES AT A DISTANCE OF 15 FEET TYPICALLY

OR A MINIMUM OF 10 FEET APART HORIZONTALLY. THE WATER LINE SHALL BE PLACED A MINIMUM OF 1.5 FEET HIGHER IN ELEVATION THAN THE SEWER LINE. AT ALL CROSSINGS OF WATER AND SEWER LINES, THE WATER LINE SHALL BE A MINIMUM OF 1.5 FEET HIGHER THAN THE SEWER LINE OR THE

SEWER LINE SHALL BE C-900 PRESSURIZED PIPE.

2. IT WILL BE THE CONTRACTOR'S SOLE RESPONSIBILITY TO PROTECT AND MAINTAIN IN SERVICE ALL

EXISTING UTILITIES. THE CONTRACTOR SHALL ADEQUATELY SUPPORT AND PROTECT EXISTING

UTILITIES AFFECTED BY THE CONTRACTOR'S TRENCHING ACTIVITY. IN THE EVENT THAT EXISTING UTILITIES ARE DAMAGED BY THE CONTRACTOR'S OPERATIONS, THE CONTRACTOR SHALL ARRANGE FOR AND COORDINATE WITH THE PROJECT MANAGER, PROMPT REPAIR BY THE RESPECTIVE UTILITY

AND SHALL BEAR THE COST OF THE REPAIRS.

3. THE CITY OF RIO RANCHO SHALL APPROVE MATERIAL SUBMITTALS BEFORE CONSTRUCTION.

4. PRIOR TO THE SEWER LINE INSTALLATION, THE FOLLOWING CONDITIONS WILL OCCUR:

- SEWER LINE ROUTE WILL BE CLEARED AND GRUBBED, THEN GRADED TO PLAN ELEVATION.

- SEWER LINE WILL BE STAKED WHEN OUTSIDE AN AREA WITH CURB AND GUTTER.

5. ALL SEWER LINES MUST HAVE MARKER BALLS PER THE CITY OF RIO RANCHO STANDARD DRAWINGS.

TRACER WIRE SHALL BE INSTALLED IF REQUIRED BY THE CITY'S PROJECT MANAGER.

6. THE CITY OF RIO RANCHO UTILITIES DEPARTMENT SHALL BE THE ONLY PERSONNEL AUTHORIZED TO

OPERATE EXISTING VALVES, ETC. FOR CONSTRUCTION PURPOSES. ALL SHUTOFFS MUST BE

COORDINATED WITH THE CITY'S PROJECT MANAGER SEVEN (7) DAYS BEFORE TO PROPOSED SHUTOFF

AND SHALL COMPLY WITH THE ACCEPTED SHUTOFF PLAN.

7. THIRTY (30) DAYS FOLLOWING INSTALLATION AND BACKFILL OF SEWER LINES, A DEFLECTION TEST USING A HAND PULLED MANDREL SHALL BE PERFORMED IN THE PRESENCE OF THE CITY'S INSPECTOR.

ALL COSTS FOR THESE REQUIREMENTS ARE CONSIDERED AS INCLUDED IN THE SANITARY SEWER LINE

PIPE ITEMS AND NO ADDITIONAL MEASUREMENT OR PAYMENT WILL BE MADE THEREFOR.

8. AIR TESTING OF SEWER LINES AND HYDROSTATIC TESTING OF FORCE MAINS SHALL BE CONDUCTED IN THE PRESENCE OF THE CITY'S INSPECTOR. ALL COSTS FOR THESE REQUIREMENTS ARE CONSIDERED AS

INCLUDED IN THE SANITARY SEWER LINE PIPE ITEMS AND NO ADDITIONAL MEASUREMENT OR

PAYMENT WILL BE MADE THEREFOR.

9. ALL SEWER SERVICE LINES SHALL BE INSPECTED BY TV CAMERA AND VIDEOED THEN PROVIDED TO THE CITY'S INSPECTOR FOR REVIEW BEFORE ACCEPTANCE BY THE CITY. ALL COSTS FOR THESE REQUIREMENTS ARE CONSIDERED AS INCLUDED IN THE SANITARY SEWER LINE PIPE ITEMS AND NO ADDITIONAL MEASUREMENT OR PAYMENT WILL BE MADE THEREFOR. IN THE EVENT THAT THE FIRST INSPECTION OR SUBSEQUENT INSPECTIONS AFTER THAT DO NOT PASS, THE CONTRACTOR WILL BE

REQUIRED TO PERFORM ADDITIONAL INSPECTIONS OF THE SEWER SERVICE LINES USING A TV

CAMERA AT THE CONTRACTOR'S EXPENSE.

10. MANHOLES SHALL MEET THE CITY OF RIO RANCHO STANDARDS EXCEPT THAT THERE SHALL BE NO

LADDER RUNGS INSTALLED.

11. THE CONTRACTOR IS RESPONSIBLE FOR TESTING OF ALL FORCE MAIN LINES, INCLUDING BUT NOT LIMITED TO HYDROSTATIC AND BACTERIA TESTING, DISINFECTING, AND FLUSHING. ALL COSTS FOR THESE REQUIREMENTS ARE CONSIDERED AS INCLUDED IN THE FORCE MAIN SANITARY SEWER LINE

PIPE ITEMS AND NO ADDITIONAL MEASUREMENT OR PAYMENT WILL BE MADE THEREFOR.

12. IF BYPASS PUMPING IS REQUIRED, THEN A BYPASS PUMPING PLAN MUST BE SUBMITTED TO THE CITY'S PROJECT MANAGER, FOR ACCEPTANCE, SEVEN (7) DAYS BEFORE BYPASS PUMPING BEGINS.

13. THE CONTRACTOR SHALL MARK THE TOP OF THE CURB AND PAN OF THE GUTTER WITH "S" FOR

SANITARY SEWER FOLLOWING SERVICE INSTALLATION AND BEFORE FINAL ACCEPTANCE.

14. MANHOLES SHALL BE RAISED TO SURFACE COURSE OF PAVEMENT. CIRCULAR CONCRETE COLLARS

SHALL BE CONSTRUCTED TO SURFACE ELEVATION.

15. NO BRICKS SHALL BE USED TO ADJUST MANHOLES TO FINISHED GRADE.

ADA GENERAL NOTES

1. THESE DRAWINGS PROVIDE GUIDANCE FOR COMPLIANCE WITH THE CURRENT PUBLIC RIGHT OF WAY

ACCESSIBILITY GUIDELINES (PROWAG). THESE STANDARDS SHALL APPLY TO ALL NEW AND ALTERED

SIDEWALKS.

2. SURFACES SHALL BE STABLE, FIRM, AND SLIP RESISTANT. SIDEWALK AND CURB RAMP SURFACES

SHALL PROVIDE CONSISTENT SLOPES WITHIN EACH SECTION.

3. ALL BROOM FINISHES SHALL BE PERPENDICULAR TO THE DIRECTION OF PEDESTRIAN TRAVEL.

4. A VERTICAL CHANGE OF 1/4 INCH (6MM) OR LESS IS ALLOWED. IF BETWEEN 1/4 INCH AND 1/2 INCH (6MM AND 13MM), THEN IT NEEDS TO BE BEVELED 2:1. CHANGES GREATER THAN 1/2 INCH SHALL BE

RAMPED.

5. OPENINGS OR CRACKS IN SIDEWALK SURFACES SHALL NOT EXCEED 1/2 INCH (13MM). ELONGATED OPENINGS SHOULD BE PLACED SO THAT THE LONG DIMENSION IS PERPENDICULAR OR DIAGONAL TO

THE DOMINANT DIRECTION OF TRAVEL.

6. THE LEAST POSSIBLE CURB RAMP SLOPE SHALL BE USED. CURB RAMPS RUNNING SLOPE SHALL NOT EXCEED 12:1. WHERE EXISTING TERRAIN IS STEEP, CURB RAMPS SHALL NOT EXCEED 15 FT IN LENGTH.

7. PROVIDE A FLUSH TRANSITION BETWEEN CURB RAMPS, SIDEWALKS, GUTTER, AND EDGE OF

PAVEMENT, FREE OF DRAINAGE LIP, ABRUPT GRADE CHANGES, DROP-OFFS, OR ANY SURFACE

IRREGULARITIES. A 5% (20:1) OR FLATTER TRANSITION TAPER SHALL BE PROVIDED FROM THE STREET TO THE GUTTER FOR CURB RAMPS LOCATIONS (THIS MAY REQUIRE SPECIAL TREATMENT OF THE EDGE OF OGFC) WHEN DIAGONAL (NOT IN LINE WITH CROSSWALKS) CURB RAMPS ARE NECESSARY. A 2% (50:1) TRANSITION OR "LOWER LANDING" SHALL BE PROVIDED. THE GUTTER RUNNING SLOPE (FLOW

LINE) SHALL NOT EXCEED 2% MEASURED ALONG THE BOTTOM OF THE CURB RAMP.

8. CURB RAMPS SHALL BE LOCATED TO PROVIDE THE MOST DIRECT ROUTE OF TRAVEL ACROSS THE

TRAFFIC LANES.

9. TWO DIRECTIONAL (IN LINE WITH THE CROSSWALKS) CURB RAMPS PER CORNER ARE USED IN ORDER

TO PROVIDE SHORT AND DIRECT CROSSINGS FOR THE USER.

10. SIGN POSTS, UTILITY POLES, FIRE HYDRANTS, TRAFFIC SIGNALS STANDARDS, LIGHT POLES, PULL BOXES, METERS, VALVES, ETC., SHALL NOT BE LOCATED IN THE CURB RAMP INCLUDING SIDE FLARES

AND LANDINGS.

11. IN ORDER TO BETTER ACCOMMODATE CONDITIONS IN THE FIELD, THE CONTRACTOR SHALL OBTAIN

FINAL APPROVAL OF CURB RAMP LOCATIONS FROM THE CITY'S PROJECT MANAGER. WHEN

NECESSITATED BY EXISTING PHYSICAL CONDITIONS. ALTERNATE CURB RAMPS MUST BE SUBMITTED

TO THE CITY'S PROJECT MANAGER FOR APPROVAL.

12. LANDINGS SHALL BE A MINIMUM OF 48" X 48". SLOPES SHALL NOT EXCEED 2% (50:1) IN ALL

DIRECTIONS.

13. DETECTABLE WARNINGS ARE REQUIRED AT ALL STREET INTERSECTIONS, SIGNALIZED DRIVEWAYS, COMMERCIAL DRIVEWAYS 30' WIDE OR GREATER, AND MARKED MID-BLOCK CROSSWALKS.

14. CONCRETE PROCEDURAL NOTE: BEFORE SCHEDULING DELIVERY OF CONCRETE, CONTRACTOR SHALL

MEET WITH CITY INSPECTOR/PM TO ENSURE CONCRETE FORMWORK IS CONSTRUCTED TO

DIMENSIONS AND GRADES SHOWN ON PLANS AND MEETS PROWAG, 2011 TECHNICAL DESIGN

CRITERIA. CALIBRATE 24" ELECTRONIC DIGITAL LEVEL WITH CONTRACTOR'S ELECTRONIC DIGITAL

LEVEL PRIOR TO VERIFYING MEASUREMENTS. VERIFY MEASUREMENTS MEET REQUIREMENTS OR

REQUIRE CORRECTION OF ALL DISCREPANCIES BEFORE SCHEDULING OF CONCRETE TO ENSURE THE

FINISHED CONCRETE WILL MEET PROWAG. WHEN ALL MEASUREMENTS MEET REQUIREMENTS THEN

THE INSPECTOR SHALL PERMIT CONCRETE POUR. REPEAT THE PROCEDURE AFTER CONCRETE POUR TO ENSURE THE CURB RAMP MEETS PROWAG COMPLIANCE. FINAL ACCEPTANCE OF A CURB RAMP DOES NOT OCCUR UNTIL THE FINAL INSPECTION OF THE PROJECT. THIS PROCEDURE SHALL BE CONSIDERED

AS INCLUDED IN ITEM 608004 CONCRETE SIDEWALK 4” AND NO ADDITIONAL MEASUREMENT OR

PAYMENT WILL BE MADE THEREFOR.

15. CONTRACTOR SHALL SUBMIT A PROPOSED WORK PLAN FOR PEDESTRIAN IMPROVEMENTS TO

PROJECT ENGINEER FOR REVIEW AND APPROVAL PRIOR TO INITIATING THIS WORK. THIS PLAN SHALL INCLUDE THE METHOD PROPOSED TO MAINTAIN PEDESTRIAN ACCESS TO BUSINESSES, SCHOOLS, HOSPITALS, BUILDINGS, ETC. THROUGHOUT THE PEDESTRIAN IMPROVEMENTS CONSTRUCTION IN

PARTICULAR. THE CONTRACTOR, AT MINIMUM, SHALL MAINTAIN A 48" CLEAR PATH FOR

PEDESTRIANS SO AS TO MEET ADA ACCESSIBILITY REQUIREMENTS. ALL TEMPORARY PEDESTRIAN

FACILITIES IMPLEMENTED DURING CONSTRUCTION SHALL COMPLY WITH ADA STANDARDS.

16. SIDEWALK AND CURB RAMP CROSS SLOPE IS RECOMMENDED TO BE CONSTRUCTED FOR A CROSS SLOPE OF 1.5% TYPICAL, BUT SHALL NOT EXCEED 2.0% CROSS SLOPE ON THE PEDESTRIAN ACCESS

ROUTE.

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NICKLAUS DR

[1] [2] [3] [4] [5] [6] Construct Parallel Curb Ramp in accordance with NMDOT standard drawing 608 and NMDOT Spec. 608, 601, & 511.

[7] [8] Construct Single Diagonal Parallel Curb Ramp in accordance with NMDOT standard drawing 608 and NMDOT Spec. 608, 601, & 511.

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