The “Property Survey Analysis Report” (PSAR) is generated by site visits and inspections that form the building blocks to a detailed report outlining the existing conditions to any type of property.

Within the PSAR you will find comprehensive information referencing the existing conditions and observed deficiencies to the asphalt and concrete pavements, concrete sidewalks, curbing, utilities and surface drainage structures followed by the recommendations and projected costs that can be expected for necessary repairs. Attachments to the “PSAR” can include:

• Overlay maps with section guides and diagrams showing designated areas with “Total Square Yard” measurements.

• Diagrams highlighting designated asphalt base repairs with measurements. • Diagrams highlighting asphalt overlay with designated locations with measurements. • Diagrams highlighting designated curb repairs with locations with measurements. • Diagrams highlighting designated sidewalk repairs, replacement and resurfacing with locations with

measurements. • Inlet location and repair guides • Concrete curb and sidewalk location and repair guides. • Product information and specification sheets. • Asphalt Index calculation sheets. Used to insure that you receive the proper credit on materials with a drop

in the index or to insure that you are not charged more than required with an index increase. The PSAR is a valuable tool to reference when making the necessary decisions needed to maintain each property and is essential to the planning of future capital projects.

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• Public Schools • Private Schools • Universities • Student Housing

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Property Survey Analysis Report

Location:

Chelsea Village HOA

Care of: ADAMS Management Inc.

Asphalt Consultants P.O. Box 306

New Holland, PA 17557

Chelsea Village - 2015

Project Owner: Project Manager:

Hershey’s Mill - Boot Road & Greenhill Road, West Chester, PA

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Property Survey Analysis Report:

Project Name: Project #: Property: Owner:

Owners Agent: Project Manager:

Contact: Contact:

Phone: Phone: Fax: Email:

Traffic Load: Proposed Budget:

Heavy Heavy~Medium Projected Costs:

Medium Medium~Light Light

Chelsea Village - PSAR PSAR 315-61

Chelsea Village Chelsea Village Home Owners Association

ADAMS Management Inc. 1012 West 9th Avenue Suite 10 Talmage, PA 19406

Asphalt Consultants P.O. Box 306 New Holland, PA 17557

Hunter Burgess Mike Burkholder

610-337-3500 717-278-0388

610-337-0900 mikeb@asphaltconsultants.net

Not Applicable

Chelsea Village - $334,437

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

General Facility Use & Description:

Overall Existing Conditions: Asphalt Pavements: Curbs: Inlets: Utilities:

Chelsea Village is located within Hershey's Mill. Hershey’s Mill is an active adult community made up of multiple villages strategically placed in and around an 18 hole golf course and other recreational areas. Chandler Drive is the main roadway, linking these multiple communities and is used primarily by the residents traveling within and out of this complex. Chelsea Village is located just off of Chandler Drive and contains approximately 76 housing units.

Chelsea Village of Hershey’s Mill is showing signs of distress. The total square yards measured for both the streets, parking areas and driveways throughout all of Chelsea Village is approximately 13,243 square yards. Over 30% of this area was noted as either broken or cracked during our inspection. Most of the existing profile of the streets and driveways looks good and indicates a fairly solid sub base.

Standard concrete curb is located along the entrance to each section of the village. Some sections are damaged to a point that they should be replaced prior to an overlay. Chips were also noted along with a few cracks and gaps.

A total of 19 inlets adjacent to existing asphalt surfaces were visually inspected from the surface. Approximately 26% will need some type of repairs. These repairs mostly involve parging the joints. Two inlets will need the top removed to be repaired.

Both the valve box and manhole lids & castings are in good condition.

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Detailed Analysis – Street & Parking Base Repair Property Location: Drawings & Diagrams: Diagram Description: Total square yards: Projected Costs:

Chelsea Village Sections A thru G

See Attachments: • Chelsea Village – Sectional Overview • Street Repairs – Section A • Street Repairs – Section B • Street Repairs – Section C • Street Repairs – Section D • Street Repairs – Section E • Street Repairs – Section F • Street Repairs – Section G • Photo Descriptions

These drawings depicts an aerial view of all the sections of Chelsea Village outlining existing asphalt and the portions of pavements on the streets and parking areas where the structural integrity has been compromised. Other items listed on this drawing are:

• Measurements for repairs • Inlets • Utilities • Recommended curb repairs • Photo # and locations

2,521 Base Repairs = $60,226

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Existing Available Data (approximate):

Stone depth = 6” inches Asphalt base = 1½” to 2” inches

Asphalt wearing = 1” to 1½”inches This information is based on historical construction data similar to other villages within Hershey’s Mill and indicates an existing asphalt pavement profile of 1” to1½” inches of asphalt wearing course and 1½” to 2” inches of asphalt base course placed over approximately 6” inches of stone sub base. The following deficiencies were observed on approximately 2,521 square yards. Upon inspection of the site I found a fair amount of cracked asphalt. Approximately 30% of the existing paved surfaces were damaged to a point where repairs are required. Photos 56 and 34 illustrate alligator cracking that can be found throughout Chelsea Village.

Photo - 34

Photo - 56

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Many cracks originate from existing joints from previous patches as shown in photos 11 and 18. Open joints, over time, can allow moisture to penetrate to the materials below the surface. Once below the paved surface this moisture continues to seep through the stone base and into the sub base causing soft conditions.

Some areas have settled to a point where water is ponding as shown in photo-12.

Photo-36 shows the failure over an existing patch where the pavements have settled in some areas and heaved in others creating a hump in the road.

Photo - 11

Photo - 36

Photo - 18

Photo - 12

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Unlike straight roads and driveways the paved areas in intersections are more prone to failure due to the additional forces exerted onto the pavements from turning vehicles. Photos 57 and 58 highlight portions of the intersections in Chelsea Village. The trench (photo-58) that was previously patched has failed along with the adjacent pavements at this intersection located in section C.

Photos 43 and 55 are another example of joints from patches that have failed. Proper joint construction is critical to preventing collateral damage from migrating to adjacent pavements.

Photo - 58

Photo - 57

Photo - 43

Photo - 55

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Eventually, even the best paved surfaces will slowly start to deteriorate due to the sun, weather conditions and the stresses created by the vehicles using them. The sun naturally breaks down petroleum products over time, creating a dry and brittle pavement that becomes porous. This allows water to seep down into the supporting base materials, causing the base and sub base materials to become soft and unstable. Then the weight of the vehicles using these pavements crack the surface causing more water to penetrate into the materials below it. These cracks spread from its epicenter like a disease causing more and more damage. Extreme weather conditions add to this weakening with rain, snow and freezing temperatures. Severe freezing and thawing cycles can really accelerate the damage to asphalt pavements because the moisture triggers the expansion of the base materials below the surface as they freeze and contraction as they thaw. So, whenever possible, as cracks develop they should be sealed to prevent water infiltration. Recommendations: When considering the size of the streets and parking areas to Chelsea Village (8,306 sqyds), 70% of the asphalt areas are doing fairly well. The remaining 30% (2,521 square yards) are showing signs of distress. Asphalt Consultants typically recommends that an overlay is needed when more than 15% to 18% of existing asphalt surfaces are in need of repair. At this point the existing asphalt is typically older and brittle allowing moisture to permeate through the surface and into the base materials below. Prior to an asphalt overlay all of these broken and cracked areas will need to be removed and replaced with 3” of Super Pave Volumetric Mixture Design - 25mm PG 64-22 .3 to 3 esals. All base materials should be paved flush to the existing asphalt surface. The approximate cost to complete the base repairs as noted on the “Base Repair Plans’ is close to $60,000. Any remaining cracks that persist after the base repairs are completed should be sealed with AC-20 and covered with “Crafco Geotac” (not petrotac) prior to any overlay.

Photo - 44

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Detailed Analysis – Driveway Repairs

Property Location: Drawings & Diagrams: Diagram Description: Total square yards: Projected Costs = $122,260

Chelsea Village Sections A thru G

See Attachments: • Chelsea Village – Sectional Overview • Driveway Repairs – Section A • Driveway Repairs – Section B • Driveway t Repairs – Section C • Driveway Repairs – Section D • Driveway Repairs – Section E • Driveway t Repairs – Section F • Driveway Repairs – Section G • Driveway Spreadsheet • Photo Descriptions

These drawings depicts an aerial view of all the sections of Chelsea Village outlining the areas where the structural integrity has been compromised within each of the driveways. Other items listed on this drawing are:

• Measurements for paving repairs and additions • Type of repair (Color coded) • Specific instructions for designated areas • Spouting drain pipe locations • Spouting re-direction recommendations • Photo # and locations

The “Driveway Spreadsheet” provides measurements for the total area of the driveways and the repairs with any specific instructions needed.

• Driveway Base Repairs = 1,776 sqyd.

• Driveway Rehab = 203 sqyd. • Driveway Widening = 213 sqyd. • Drain Pipe Installation = 1,350 ft.

• Driveway Base repairs = $50,792 • Driveway Rehab = $10,697 • Drain & Trench Drains = $8,830 • Driveway Widening = $17,238 • Drain Pipe Installation = $34,703

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

The following deficiencies were observed on approximately 2,521 square yards

Driveway Base Repairs: Prior to any type of overlay the existing asphalt pavements butting up to the garage will need to be removed to allow for the additional thickness of the new pavements. Without removal of this asphalt the elevation of the new pavement will be higher than the concrete garage floor and will prevent and water from draining away. Blocking this water will trap all moisture at the joint between the new pavement and the garage floor. Through time this water will slowly seep through this joint causing problems to the base materials below. Once this moisture gets through it is trapped and very difficult to dry out because the sun can’t reach it. Evaporation will take time and additional rain contributes to the problem. As the materials below soften, settlement of the pavement occurs as vehicles drive across and displace the materials beneath. Photos 50, 14 and 13 illustrate this type of sinking.

Photo - 50

Photo - 14

Photo - 13

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Water can penetrate this joint even when the pavement is flush and drains properly. Asphalt is a semi flexible surface and it can move sometimes creating a gap between the pavement and the garage as shown in photo-7. As these gaps develop seal the joint as shown in photo-16

Driveway Rehab: In addition to the pavements needing to be removed near each garage there are other areas in some driveways where the asphalt is deteriorated to a point that replacement would be needed. Removal of the damaged asphalt and replacement would suffice. Some of the driveways will need to be rebuilt due to the condition of the pavements. This

rebuilding would require the removal of both asphalt and stone base. Inspection of the sub grade and additional excavation may be required to stabilize the sub base before proceeding. Unit 1454 (photo-25) has some heavily damaged asphalt. Sinking at the garage was previously repaired. Photo-39 illustrates heavy failure.

Photo - 16

Photo - 7

Photo – 39

Photo – 25

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Driveways with heavy damage and requiring addition excavation and inspection are – 1453, 1454, 1457, 1465, 1475, 1477 and 1496. Drains and Trench Drains: A few of the driveways do not drain directly to the streets. Units 1471 and 1502 have swales directing the water to the yard. These yards may require additional grading to contour a swale that will remove this water from the driveway. Some of the driveways have very small drains placed to catch this draining water (photo-17

and 52). The drain at unit 1498 is too small (photo-52) and should be replaced with a trench drain spanning the width of the driveway.

There are a few driveways with existing trench drains spanning their width as shown in photos 45, 51, 33, 46 and 53.

Photo - 17

Photo - 52

Photo – 45 (1489)

Photo – 51 (1497)

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

One drain that is too small for its application is the drain at unit 1428 (photo-2). This drain should be removed and replaced with a larger drain with an opening of approximately 4’ x 4’.

Sections of the driveway at unit 1428 are settled to a point where the water is not capable of reaching its intended destination.

Photo – 2 (1428)

Photo – 33 (1472)

Photo – 46 (1490)

Photo – 53 (1499)

Driveway Widening: Many of the driveways are so narrow or they do not line up with the garage causing the residents to drive through the yard. Many step directly onto the lawn as they exit their vehicle. Some of the driveways lack a curved radius out near the street resulting in either dead or dying grass as shown in photo 47. This problem is typical to many. Some of the driveways that are in need of widening are: 1431, 1433, 1435, 1437, 1439, 1442, 1444, 1445, 1451, 1455, 1457, 1460, 1469, 1475, 1476, 1478, 1479, 1480, 1481, 1483, 1491, 1492, 1495, 1499, 1500 and 1501. The mail box would need to be moved to accommodate this widening at units – 1457, 1469 and 1483. The Belgium block at unit 1481 would need to be removed so that the widening can occur. A small portion of the concrete walkway (2’ x 4’) to unit 1451 should be saw cut, removed and replaced with asphalt. A 15 square yard section of the parking area in front of unit 1433 would need to be removed and replaced with topsoil, seeded and mulch to provide the widening needed. Drain Pipe Installation: Photo-3 shows the rain spout draining directly onto the sidewalk. Photo-41 shows the rain spout draining onto the driveway directly in front of the walkway.

Photo – 47

Photo – 3

Photo – 41

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Neither scenario is good. Water landing on top of the sidewalk will freeze during the winter months causing hazardous conditions for any pedestrian. Water landing at the garage door and in front of the sidewalk causes both hazardous conditions

and potential pavement failure at the garage joint. Separation and pavement settlement may occur requiring a premature patch at this joint as illustrated in photo-24 If residents can safely navigate their way across this dangerous area they will most likely encounter another hazard as they get closer to their trash enclosures. Approximately 45 units out of the 76 have issues with the drainage by their house. Prior to any overlay the residents at Chelsea Village should

seriously consider the placement of drain pipes beneath the pavement in front of the garage to connect the spouting from one side of their driveway to the other side. To

resolve the issue near the trash enclosures the rain spouting should be redirected as shown in photo-A. Over 70% of the units (53 out of 76 units) could benefit from this making their properties safer for themselves and their guests. Note: The rerouting of this spouting was not part of any projected costs as listed above.

Units in need of this drain pipe: 1428, 1429, 1430, 1431, 1433, 1434, 1435, 1436, 1437, 1438, 1440, 1441, 1442, 1443, 1446, 1447, 1450, 1451, 1452, 1455. 1458, 1459, 1461, 1463, 1464, 1466, 1467, 1468, 1469, 1471, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481, 1484, 1494, 1496, 1501, 1502 and 1503.

Photo - A

Photo - 24

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Recommendations: Driveway Base Repairs: Prior to an asphalt overlay, standard base repair areas will need to be removed and replaced with 3” of Super Pave Volumetric Mixture Design - 25mm PG 64-22 .3 to 3 esals. All base materials should be paved flush to the existing asphalt surface. The approximate cost to complete the base repairs as noted on the “Driveway Repair Plans’ is close to $51,000. Driveway Rehab: Additional excavation of the stone base and sub base as needed to stabilize the sub grade should be completed in the designated areas. It will be important to stabilize the sub grade, place 6” 2A modified stone and pave with 3” of Super Pave Volumetric Mixture Design - 25mm PG 64-22 .3 to 3 esals. The approximate cost to complete the driveway rehab as noted on the “Driveway Repair Plans’ is close to $10,700. Drains and Trench Drains: It is very important to provide proper drainage which can extend the life span of asphalt pavements. Asphalt consultants recommends that drains and trench drains be replaced and/or installed as listed on the base repair plans. The approximate cost to complete the drain work as noted on the “Driveway Repair Plans’ is close to $8,900. Driveway Widening: Excavation of the adjacent lawn areas should be completed in the designated areas as noted on the driveway repair plan. It will be important to stabilize the sub grade, place 6” 2A modified stone and pave with 3” of Super Pave Volumetric Mixture Design - 25mm PG 64-22 .3 to 3 esals and capped off with 1½” of Super Pave Volumetric Mixture Design – 9.5mm PG 64-22 .3 to 3 esals. The approximate cost to complete the driveway widening as noted on the “Driveway Repair Plans’ is close to $17,300. Drain Pipe Installation: Prior to an asphalt overlay and for safety reasons, Asphalt consultants recommends that 3” schedule 40 pipe be buried beneath the driveways and capped at both ends as listed on the base repair plans until connection to the spouting can be completed. The approximate cost to complete the drain work as noted on the “Driveway Repair Plans’ is close to $35,000. ***The rerouting of the rain spouts near the trash enclosure is not included within the above projected cost assumptions. This could happen at any time. Even after the overlay is completed.

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Detailed Analysis – Curb

Property Location: Drawings & Diagrams:

Diagram Description:

Total Linear Feet = 654’ Projected Costs:

Chelsea Village Sections A thru G

See Attachments: • Chelsea Village – Sectional Overview• Street Repairs – Section A• Street Repairs – Section B• Street Repairs – Section C• Street Repairs – Section D• Street Repairs – Section E• Street Repairs – Section F• Street Repairs – Section G• Photo Descriptions

These drawings depicts an aerial view of all the sections of Chelsea Village outlining the curb repairs (highlighted in yellow) along with the existing asphalt and the portions of pavements on the streets and parking areas where the structural integrity has been compromised. Other items listed on this drawing are:

• Measurements for repairs• Inlets• Utilities• Recommended curb repairs• Photo # and locations

Replacement = 125’ Curb Repairs = $13,125

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

The following deficiencies were observed: Standard 18” concrete curb is adjacent to the outside perimeter of the pavement along the main entrance leading to Chandler Drive. From what was observed many areas have chips and/or gouges (photo-63) caused by snow plows or other types of vehicles.

Large gaps were noted at many curb joints as shown in photos 64 and 70. Some portions of curb have large gaps where the sidewalk meets the roadway and could become a tripping hazard as shown in photo 69.

Photo - 63

Photo - 64

Photo – 70

Photo – 69

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Photos 66 and 67 illustrates undamaged curb however; they curb is offset and will become damage if hit. These areas should be ground down with a grinder (Diamond Bit) until smooth. The following all show sections of curb that should be replaced in photos 61, 62, 65, 68 and 71 The basis for replacement is based on the following criteria:

• • Sections of curb less than 2’

in length • Sections of brutally broken

curb. • Severe offsets. • Compromised curb reveal.

Photo – 61

Photo – 66

Photo – 67

Photo – 62

Photo – 65

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Recommendations: Asphalt Consultants recommends replacing approximately 125’ linear feet prior to the placement of new paving. This is about 19% of the total amount of curb within Chelsea Village. Large gaps, gouges and chips in the remaining curb should be repaired with the products listed below or a product of equal strength and durability.

• Crack sealants - SONOLASTIC NP-2 Multiple-component high-performance polyurethane sealant by BASF

• Chips & gouges in concrete – Use Mapei Planitop X Fast-setting horizontal, vertical and overhead one-component repair mortar

Small cracks should be saw cut and sealed with “Sonoplastic NP-2” Offset Curb:

• If the structural integrity of the curb is solid, offsets could be ground off to match adjacent curb.

Photo – 68

Photo – 71

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Detailed Analysis – Inlets Property Location: Drawings & Diagrams: Diagram Description: Total Amount of Inlets = 19’ Projected Costs: The following deficiencies were observed: A total of ten (19) inlets were inspected. Approximately 74% are in good shape as illustrated in photo-27. The other 26% of the inlets will require some repairs. Most of these repairs will require parging. Parging is the process of applying mortar to the inside of the inlet to seal any gaps that may be present.

Chelsea Village Sections A thru G

See Attachments: • Chelsea Village – Inlet Location Guide • Inlet Repair Guide • Photo Descriptions

Photo-27 (Inlet #I-D3)

This drawing depicts an aerial view of all the sections of Chelsea Village outlining the inlet locations. The repair guide highlights the repairs to each inlet as needed.

Inlets to be repaired = 5 Curb Repairs = $2,516

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Inlet #I-E2 has a large area that is undermined just below the inlet top. This top will need to be removed and reset on concrete inlet risers to prevent further undermining. Has additional material washes into the inlet settlement of the surrounding pavements will occur. Inlet I-D1 will require the same type of repair.

Inlet I-E3 has a sinkhole developing in the yard adjacent to the inlet. Further inspection would be required to find the cause. Pipe failure is a possible cause. A broken pipe will allow materials alongside to enter the pipe and wash away during storms creating voids. These sinkholes can appear as surrounding materials fill these voids.

Photo 28 highlights an area that has sunk directly beside the inlet.

Photo-35 (Inlet #I-E2)

Photo – 37 (Inlet #I-E3)

Photo – 28 (Inlet #I-D4)

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Recommendations: The following is a summary of the inlet repairs that I would recommend to be completed prior to any type of asphalt overlay. The location of these inlets is noted in the attachments. Inlets #’s:

A1 – Parge inlet A2 - Parge inlet B1 – No repairs B2 – No repairs B3 – No repairs C1 – Parge pipe C2 – No repairs C3 – No repairs C4 – No repairs D1 – Remove inlet top, repair and reset top D2 – No repairs D3 – No repairs D4 – No repairs E1 – No repairs E2 – Remove inlet top, repair and reset top E3 – Check out sinkhole F1 – No repairs G1 – No repairs G2 – No repairs

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Detailed Analysis - Overlay

Property Location: Drawing (See Attachments): Drawing Description: Total square yards: Projected Costs:

Chelsea Village Sections A - G

• Overlay Plan – Section A • Overlay Plan – Section B • Grade & Points - Section B • Overlay Plan – Section C • Overlay Plan – Section D • Overlay Plan – Section E • Overlay Plan – Section F • Overlay Plan – Section G

This drawing depicts an aerial view of Chelsea Village outlining the sections of pavement to be resurfaced. The combined total for all areas is approximately 8,306 square yards. Other items listed on this drawing are:

• Perimeter of existing asphalt • Sqyds per section • Photo # and location • Utilities • Inlets • Location of proposed asphalt curb • Details to designated areas

The Grade & Points Plan illustrates the minimal slope available in section B. Care must be taken to prevent possible ponding.

13,243 $128,498

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

The following deficiencies were observed: Prior to the overlay low areas will need to be leveled to promote positive drainage. Photo-4 shows one of these low areas and highlights the ponding that can occur.

One area at unit 1433 has something buried below the surface (photo-8) that should be examined prior to the overlay to insure that a utility does not get buried.

Concrete was used on the back side of this inlet (photo-22) to help guide the storm water into the inlet

Photo – 4

Photo – 8

Photo – 22

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Photo-21 shows an inlet that does not have anything to help direct the storm water into the inlet. Photos 54 and 60 have river rock behind the inlet to help prevent washouts but cannot direct the water to the inlet. All inlets, where possible, should have an asphalt curb placed behind the inlet to help guide the water.

Many of the Belgium block are already sunk flush to the existing asphalt (photo-38). To preserve this block it will need to be adjusted before the overlay.

Photo – 21

Photo – 54

Photo – 60

Photo – 38

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Vehicles, or snow plows, have pushed these timbers back into the mulch bed. An asphalt curb placed here would eliminate this and would also provide a barrier to contain and direct storm water (photo-48).

Any sidewalks with a crooked edge should be saw cut straight.

Residents with oil and gas leaks should have their vehicles repaired before parking on any new pavements. Oil & gas leaks are unsightly (photo-59) and destructive to new pavements.

Recommendations: After all base repairs have been completed and the remaining cracks that persist after the base repairs are sealed with AC-20 and then covered with “Crafco Geotac” (not petrotac) the asphalt surface will need to be prepped for the overlay. All grass and foreign materials will need to be trimmed back from the edges and removed. Milled joints are required at all places where new asphalt materials meet existing asphalt or concrete

Photo – 26

Photo –48

Photo – 59

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

surfaces. Do not saw cut joints! All asphalt materials in front of each inlet will need to be milled down 1 ½”. Almost all units will require the removal of a portion of asphalt pavement from the front of each garage and then patched with 3” of Super Pave Volumetric Mixture Design - 25mm PG 64-22 .3 to 3 esals. This is essential to insure that the proper flow of water away from every garage is established. Apply tack coat to ensure proper bonding to the existing asphalt and resurface entire area with 1½” of Super Pave Volumetric Mixture Design – 9.5mm PG 64-22 .3 to 3 esals. Seal all joints.

Detailed Analysis – Sidewalks Property Location: Drawing (See Attachments): Attachment Description: Projected Costs: $7,812

Chelsea Village Sections A - G

• Sidewalk Repairs – Section A • Sidewalk Repairs – Section B • Sidewalk Repairs – Section C • Sidewalk Repairs – Section D • Sidewalk Repairs – Section E • Sidewalk Repairs – Section F • Sidewalk Repairs – Section G • Photo descriptions

These drawings depict an aerial view of all the areas in Chelsea Village highlighting the sections of sidewalk. Other items listed on this drawing are:

• Sidewalk replacement (red) • Repair type with noted location • Photo # and locations

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Walkway Observations and recommendations: The combined total length of existing sidewalks is approximately 1,544’ linear feet. The average width of the sidewalks are 4’ feet with a total surface area equal to 686 square yards. Only 5% (33 square yards) of these sidewalks would need replaced with only minor repairs required to the rest. These minor repairs would include sealing the large gaps between the concrete slabs and grinding the elevated slabs they may cause a tripping hazard. Large gaps between the concrete slabs were noted at a few locations similar to the sidewalks in photos 5 and 15. These large gaps can become a tripping hazard when the pointed heel of certain types of shoe jams directly into this gap. The shoe is then wedged tightly into this gap

preventing the person from taking their next step. Photo-9 shows a gap that was previously sealed however; this sealer has sunk into the gap and should be sealed again.

Photo-9

Photo-15

Photo-5

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Sealer that is not attached as seen in photo 32, should be pulled from the gap and resealed.

Photo-1 shows a properly sealed gap. The material needs to bond well with the concrete and be flexible enough to endure drastic temperature changes as the seasons change.

Photo 20 shows an example of a potential tripping hazard. As concrete pads shift they often settle at a different elevation which can create a tripping hazard. This lip should be ground down with a process called diamond grinding.

Photo-1

Photo-20

Photo-32

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Photos 10 and 23 both show areas where the concrete was ground down to eliminate a tripping hazard. Both these areas could use additional grinding.

Another type of tripping hazard (photo-19) was noted at the end of some of the walkways as the adjacent asphalt was higher than the concrete walk. Many of these areas will be resolved with the asphalt overlay.

Photo-10

Photo-23

Photo-19

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Photo 29 shows a portion of sidewalk that shows signs of spalling. Spalling is when the concrete becomes flaked, pitted and/or chipped. Environmental factors and installation are the prime contributors. Spalling is mostly cosmetic in nature but in severe cases the spalling can cause structural damage to the sidewalk. The spalling shown in photo 29 is cosmetic. Spalling can be covered with products designed to resurface sidewalks. This was attempted on the sidewalks as illustrated in photos 30 and 31. This coating is also starting to chip off.

Photo-30

Photo-29

Photo-31

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

The sidewalk/ramp/steps (photo-40) at unit 1485 is very steep. The ramp should be

removed and replaced with a step unless this ramp is for a wheelchair etc. A few areas of sidewalk will need to be replaced. The sidewalk at unit 1476 (photo-41) is way too high to match to any new paving. This pad should get removed and Re-poured.

The sidewalks to unit 1482 (photo-42) and unit 1503 (photo-49) both direct the water towards the house and do not drain properly. Both these sidewalks should be replaced.

Photo-40

Photo-41

Photo-49

Photo-42

P.O. Box 306, New Holland, PA 17557 Phone: 717-278-0388 • Fax: 717-354-5933 Email: mikeb@asphaltconsultants.net • www.asphaltconsultants.net

Recommendations: Repair sidewalks as noted below: Sidewalk Repair Guidelines:

• Crack sealants - Use Sikaflex 2C NS EZ Mix manufactured by Sika Corporation.

• Adjust offset concrete slabs by grinding where possible. • Severely broken concrete should be removed and replaced.

1. Saw cut 2. Remove broken concrete 3. Form and pour with four (4) inches of Class AA Cement Concrete -

3500-PSI 28-day strength plain cement concrete with 5% air. • Chips in concrete – Use Mapei HCT, Fast setting, horizontal and vertical, one

component repair mortar. • Surface scaling/spalling – Use Sikagard Flexcoat manufactured by Sika

Corporation. (See attachment)

Attachments Page Index

Chelsea Village

1. Chelsea Village – Sectional Overview 2. Street Repairs – Section A 3. Street Repairs – Section B 4. Street Repairs – Section C 5. Street Repairs – Section D 6. Street Repairs – Section E 7. Street Repairs – Section F 8. Street Repairs – Section G 9. Driveway Repairs – Section A 10. Driveway Repairs – Section B 11. Driveway Repairs – Section C 12. Driveway Repairs – Section D 13. Driveway Repairs – Section E 14. Driveway Repairs – Section F 15. Driveway Repairs – Section G 16. Driveway Spreadsheet 17. Overlay – Section A 18. Overlay – Section B 19. Grade & Points – Section B 20. Overlay – Section C 21. Overlay – Section D 22. Overlay – Section E 23. Overlay – Section F 24. Overlay – Section G 25. Chelsea Village – Inlet Location Guide 26. Inlet Repair Guide 27. Sidewalks – Section A 28. Sidewalks – Section B 29. Sidewalks – Section C 30. Sidewalks – Section D 31. Sidewalks – Section E 32. Sidewalks – Section F 33. Sidewalks – Section G 34. Photo Descriptions

Chelsea Village (Sections A - G) Total Square Yards = 13,243

Street Repairs Section - A

Street Repairs Section - B

Street Repairs Section - C

Street Repairs Section - D

D \i

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Street Repairs Section - E

Street Repairs Section - F

Street Repairs Section - G

Driveway Repairs Section - A

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Driveway Repairs Section - B

Driveway Repairs Section - C

Driveway Repairs Section - D

Driveway Repairs Section - E

Driveway Repairs Section - F

Driveway Repairs Section - G

Driveway - Spreadsheet7/15/2015

Section A BRepairs Repairs

346 349

Section C DRepairs Repairs

280 271

Section E FRepairs Repairs

272 183

Section GRepairs

340

4939 2042

Length x Width Sqyds Length x Width Sqyds

1428 57 x 20 127 21 x 37 864 x 4 2 x 0

1429 35 x 19 72 10 x 19 214 x 4 2 x 0

1430 31 x 20 69 21 x 31 724 x 4 2 x 0

1431 21 x 30 68 13 x 21 302 x 2 0 3 x 7 2

1432 27 x 22 65 11 x 22 274 x 3 1 x 0

1433 19 x 29 61 5 x 18 104 x 3 1 5 x 14 8

1434 21 x 19 43 22 x 6 152 x 3 1 x 0

1435 18 x 38 76 5 x 20 114 x 5 2 3 x 24 8

1436 21 x 23 54 6 x 20 134 x 3 1 x 0

1437 23 x 19 49 10 x 19 214 x 4 2 1 x 19 2

1438 20 x 23 51 8 x 21 194 x 4 2 x 0

1439 19 x 20 42 9 x 20 20

Section TotalsSection

OverlayOverlay750 962

SectionOverlay Overlay

785 762

SectionOverlay Overlay

652 369

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Job Name: Chelsea Village Inspection Date:

Unit #Section CommentsDemensions Repairs

Total sqyd. = Total Repairs =

Overlay658

Driveway - Spreadsheet3 x 3 1 2 x 12 3

1440 20 x 20 44 8 x 19 178 x 3 3 x 0

1441 21 x 20 47 9 x 20 204 x 3 1 x 0

1442 19 x 30 63 8 x 19 174 x 3 1 1 x 20 2

5 x 26 141443 17 x 20 38 18 x 20 40

16 x 42 75 x 015 x 12 20 x 04 x 3 1 x 0

1444 35 x 18 70 19 x 27 5715 x 13 22 3 x 22 72 x 3 1 x 0

1445 9 x 27 27 10 x 21 2312 x 45 60 4 x 16 74 x 4 2 x 0

1446 63 x 18 123 11 x 21 265 x 3 2 x 0

1447 22 x 22 54 13 x 20 294 x 4 2 x 0

1448 20 x 18 40 8 x 20 1832 x 32 114 x 03 x 3 1 x 0

1449 19 x 30 63 15 x 18 303 x 3 1 x 0

1450 19 x 21 44 9 x 19 193 x 3 1 x 0

1451 22 x 20 49 6 x 22 153 x 3 1 2 x 20 4

2 x 4 11452 22 x 24 59 11 x 21 26

3 x 3 1 x 01453 11 x 31 38 11 x 31 38

3 x 3 1 x 01454 10 x 23 26 10 x 23 26

3 x 3 1 x 01455 30 x 22 73 7 x 22 17

30 x 18 60 3 x 40 133 x 3 1 x 0

1456 11 x 38 46 10 x 11 123 x 3 1 x 0

1457 38 x 13 55 20 x 8 183 x 3 1 3 x 32 11

1458 54 x 20 120 8 x 21 193 x 4 1 x 0

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Place 28' asphalt hand curb

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Remove asphalt & stone-inspect & replace

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Remove asphalt & stone-inspect & replace

Remove asphalt & stone-inspect & replace

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Driveway - Spreadsheet1459 19 x 25 53 8 x 19 17

3 x 3 1 x 01460 20 x 33 73 11 x 20 23

3 x 2 1 2 x 3 13 x 20 7

1461 19 x 28 59 7 x 20 163 x 3 1 x 0

1462 28 x 20 62 8 x 20 183 x 3 1 x 0

1463 19 x 21 44 5 x 20 114 x 4 2 x 0

1464 20 x 21 47 5 x 20 114 x 3 1 x 0

1465 20 x 21 47 18 x 21 424 x 3 1 x 0

1466 22 x 22 54 6 x 22 154 x 3 1 x 0

1467 32 x 19 68 8 x 20 1822 x 15 37 x 04 x 3 1 x 0

1468 20 x 16 36 20 x 10 2223 x 18 46 x 04 x 3 1 x 0

1469 37 x 19 78 14 x 20 314 x 5 2 4 x 22 10

1470 11 x 55 67 10 x 12 134 x 3 1 x 0

1471 23 x 16 41 16 x 23 414 x 3 1 x 0

1472 21 x 35 82 20 x 10 223 x 4 1 x 0

1473 23 x 20 51 7 x 20 164 x 3 1 6 x 6 4

1474 19 x 23 49 7 x 20 163 x 3 1 x 0

1475 20 x 21 47 7 x 19 152 x 4 1 3 x 5 2

1 x 18 21476 21 x 21 49 6 x 21 14

3 x 3 1 2 x 21 53 x 5 2

1477 20 x 20 44 11 x 21 263 x 3 1 x 0

1478 19 x 29 61 6 x 20 134 x 4 2 1 x 24 3

1 x 24 31479 54 x 17 102 13 x 21 30

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Move mail box - Lower trash padNew Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Remove asphalt & stone-inspect & replace

Remove asphalt & stone-inspect & replace

Place 15' trench drain

Keep Swale

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Remove asphalt & stone-inspect & replace

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Driveway - Spreadsheet8 x 2 2 3 x 28 9

2 x 28 61480 14 x 16 25 9 x 18 18

22 x 19 46 3 x 16 53 x 3 1 x 0

1481 42 x 19 89 11 x 20 244 x 3 1 1 x 20 2

1 x 39 41482 20 x 25 56 10 x 20 22

4 x 3 1 x 01483 10 x 35 39 8 x 10 9

3 x 3 1 40 x 2 72 x 23 5

1484 19 x 21 44 4 x 19 84 x 3 1 x 0

1485 17 x 19 36 20 x 17 384 x 3 1 x 0

1486 18 x 20 40 18 x 20 403 x 3 1 x 0

1487 21 x 21 49 21 x 21 493 x 3 1 x 0

1488 43 x 19 x 03 x 4 x 0

1489 19 x 31 65 9 x 20 203 x 5 2 2 x 20 4

1490 20 x 28 62 15 x 20 333 x 3 1 x 0

1491 19 x 21 44 4 x 20 93 x 3 1 2 x 18 4

1492 19 x 48 101 6 x 21 144 x 3 1 3 x 29 10

1493 19 x 37 78 20 x 13 293 x 4 1 6 x 25 17

1494 20 x 34 76 11 x 20 243 x 3 1 x 0

1495 59 x 18 118 9 x 18 184 x 4 2 2 x 32 7

1496 19 x 21 44 21 x 21 493 x 3 1 x 0

1497 20 x 45 x 04 x 4 x 0

1498 20 x 30 67 15 x 20 333 x 3 1 x 0

1499 39 x 17 74 5 x 18 104 x 3 1 4 x 21 9

2 x 15 32 x 36 8

Keep hump @ end of driveway.

Keep hump @ end of driveway.

Keep hump @ end of driveway. Install new 20' trench drain w/85' drain pipe.

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mmNew Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mmRemove asphalt & stone-inspect & replace

Keep hump @ end of driveway.

New Driveway - No resurface required

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Driveway - No resurface required. Keep hump @ end of driveway

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Keep hump at end of drive

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

Driveway - Spreadsheet1500 20 x 20 44 9 x 20 20

3 x 3 1 2 x 15 31501 20 x 22 49 4 x 20 9

4 x 3 1 3 x 18 61502 21 x 21 49 20 x 21 47

3 x 3 1 x 01503 20 x 21 47 20 x 21 47

4 x 5 2 x 0

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mm

New Area - 6" 2A, 3" 25mm, 1.5" 9.5mmSwale drive & swale adjacent yard

Overlay Section - A

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Overlay Section - B

Existing Grades Section - B

Overlay Section - C

Overlay Section - D

Overlay Section - E

Overlay Section - F

Overlay Section - G

Chelsea Village Inlet Location Guide

Inlet Repair Guide

8/1/2015

Asphalt

Section A A1 xA2 x

Section B B1 xB2 xB3 x

Section C C1 xC2 xC3 xC4 x

Section D D1 xD2 xD3 xD4 x

Section E E1 xE2 xE3 ?

Section F F1 xSection G G1 x

G2 x

Inspection Date:

Check out sinkhole area

Project Name:

Location: Inlet #No

Repairs Needed

Parge Inlet

Chelsea Village

Parge Pipe

Repair Settlement

Patch Chipped

Area

Install New Concrete

Inlet Risers

Replace Top

Inlet Patching Remove Inlet Top Inlet Grate

Replace RepairComments:

Repairs

Sidewalks Section - A

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Sidewalks Section - B

Sidewalks Section - C

Sidewalks Section - D

Sidewalks Section - E

Sidewalks Section - F

Sidewalks Section - G

Photo Description GuideDate: 9/9/2015

Photo # Location Tag Name1 A Sidewalk2 A Driveway3 A Driveway4 A Overlay5 A Sidewalk6 A Sidewalk7 A Driveway8 A Overlay9 A Sidewalk

10 A Sidewalk11 A Street12 A Street13 B Driveway14 B Driveway15 B Sidewalk16 B Driveway17 B Driveway18 B Street19 B Sidewalk20 B Sidewalk21 C Overlay22 C Overlay23 C Sidewalk24 C Driveway25 C Driveway26 C Overlay27 D Inlet28 D Inlet29 D Sidewalk30 D Sidewalk31 D Sidewalk32 D Sidewalk33 D Driveway34 D Street35 E Inlet36 E Street37 E Inlet38 E Overlay39 E Driveway40 E Sidewalk41 E Sidewalk42 E Sidewalk43 E Street

Sunken area @ #1475Very steep walkway. Steps in this area should be consideredRemove and repour padSidewalk is to low to allow water to flowBroken area

Belgium block should be reset prior to overlay

Inlet I-D3 is in good shapeInlet I-D4 has settlementSlight SpallingWalkway coating is chipping offWalkway coating is chipping offPull out old sealer and re-sealTrench drain prevents water from entering garageCraked areaInlet I-E2Sunken and heaved areaInspect cause of sinkhole @ I-E3

Saw cut walk before overlay

Large gap between padsSealed joint @ garageSmall drain beside drivewaySunken & broken areaPossible tripping hazard at drivewayDiamond grinding could be used herePave behind inlet to prevent washoutConcrete was placed behind inletSeal gaps & diamond grindGap at garage was patchedHeavy sinking @ garage

Large dip by garage

Spouting drains onto walkwayBig ponding area. Level before overlayLarge gap between padsSidewalk was previously resurfacedOpen gap between garage and drivewaySome type of utility may be buried beneath this drivewayExisting sealer has sunken into large gap.Diamond grinding could be used hereBroken area along jointPonding in broken areaSunken below garage floor

Job Name: Chelsea Village

DescriptionSealed joint looks very goodDrain is to small for this driveway. Dips in driveway

Photo Description GuidePhoto # Location Tag Name

44 F Street45 F Driveway46 F Driveway47 F Driveway48 G Overlay49 G Sidewalk50 G Driveway51 G Driveway52 G Driveway53 G Driveway54 G Overlay55 G Street56 A Street57 B Street58 C Street59 C Overlay60 D Overlay61 A Curb62 A Curb63 A Curb64 B Curb65 B Curb66 C Curb67 D Curb68 D Curb69 E Curb70 F Curb71 F Curb727374757677787980818283848586878889

Description

Trench drain to assist with water drainage @ unit 1489Broken area

Trench drain to assist with water drainage @ unit 1490Widen radius to driveway (Typical to many driveways)Plows have pushed timber curb. Replace with asphalt curbSidewalk dips towards houseHeavy sinking at garage (Unit 1496)Trench drain to assist with water drainage @ unit 1497Drain is to small for driveway @ 1498Trench drain to assist with water drainage @ unit 1499Water flowing down hill misses inlet and erodes yardExisting trench drain is failingBroken areaMore stress is exerted on asphalt in intersectionsMore stress is exerted on asphalt in intersectionsOil & gas leaks should be repairedAsphalt curb should be placed on back side of inletSaw cut and remove existing. Replace 5' section of curbRemove & replace a 10' sectionPatch gougesLarge gap between padsSaw cut & replace 5' sectionConcrete overpour and section of offset curbSevere curb offsetreplace 8.5' sectionDiamond grind & seal gapSeal Large gapSaw cut, remove and replace a 6' section