180-26 - Exhibit A. CDBG 2025 SPECS_compressed.pdf

Interlocking Concrete Pavement Institute Construction Tolerances for Segmental Concrete Pavements Setting Bed Materials Joint Widths Construction Tolerances land paving slabs [Sand setting bedsJoint width between adjacent for concrete paversunits (See Figure I) 1/16 in. to 3/16 in. [Attribute Segmental Concrete Paving) Products & Characteristics Construction Placement &| ‘Surface Tolerances Joint or bond lines ‘All segmental concrete paving} products: Horizontal deviation Maximum 41/2 in. horizontal] deviation from either side of al 50-ft. string line pulled over aj joint or bond line Laying Pattern Concrete Pavers: {90 degree herringbone \Surface smoothness| |All segmental concrete paving} products: Variation in height between adjacent units (lippage) Maximum 1/8 in. ‘Surface flatness |All segmental concrete paving| products: Surface tolerance 43/8 in. over 10 ft, Inoncumulative —— > Joint width Concrete paving unit unit | Concrete paving Figure 1. Conerete paving unit cross section defining joint width 606,04 MEASUREMENT AND PAYMENT THE FOLLOWING PAY ITEMS ARE ADDED: Pay Item CONCRETE SIDEWALK, 4” THICK CONCRETE SIDEWALK, REINFORCED, 6° THICK HOT MIX ASPHALT DRIVEWAY, 2” THICK DETECTABLE WARNING SURFACE THE FOLLOWING IS ADDED: New or resetting of Concrete/Clay Modular Pavers will be measured by the square yard. Square Yard cost to include labor in removing, storing and cleaning existing block, excavation, DGABC base course, plus 36 Pay Unit SQUARE YARD SQUARE YARD SQUARE YARD SQUARE YARD

materials and labor for construction of setting bed, pavers, edge restraint, joint fill and stabilization. All Handicapped curb ramps are to be constructed with reinforced 6” thick concrete. It is the Contractor's responsibility for determining the extent of improvements required for those ramp locations identified and completing said work to ensure ramps are in conformance with current NJDOT and ADA standards. When newly proposed curb-lines, walks or driveways cause gaps in adjacent existing concrete/clay modular paver walks or driveway the contractor shall provide additional matching pavers to fill in such gaps or fill in such gaps fill in such gaps as directed by the engineer. No separate payment shall be made. Payment for TOPSOILING, 4" THICK, FERTILIZING AND SEEDING, TYPE A-3 AND STRAW MULCHING shall be included under the various bid items in this section including but not limited to RESET EXISTING PAVERS, CONCRETE SIDEWALK, _" THICK; CONCRETE SIDEWALK, REINFORCED, _" THICK; HOT MIX ASPHALT DRIVEWAY, _" THICK. Payment for 4” Dense Graded Aggregate Base Course shall be included under the various unit bid price items in this section including but not limited to CONCRETE SIDEWALK, _" THICK; CONCRETE SIDEWALK, REINFORCED, _" THICK; HOT MIX ASPHALT DRIVEWAY, _" THICK. All applicable unit bid price in this section shall include Excavation, Unclassified, pavement removal and disposal of all materials in order to construct in accordance with the plans and specifications. SECTION 607 —- CURB 607.01 DESCRIPTION THE FOLLOWING IS ADDED: Pay items under this section shall include pavement repair strips adjacent constructed curbs consisting of DENSE-GRADED AGGREGATE BASE COURSE, HOT MIX ASPHALT 9.5M64 SURFACE COURSE and HOT MIX ASPHALT 19M64 BASE COURSE in accordance with section 302 & 401. Thickness of the various courses shall be in accordance with the pavement section as detailed or noted on the plans. Pay items under this section shall include TOPSOILING 4” THICK, FERTILIZING & SEEDING, TYPE Alll AND STRAW MULCHING restoration of adjacent grassed areas disturbed by construction in accordance with section 804, 806 & 809. 607.02 MATERIAL THE FOLLOWING IS ADDED: In addition to all materials listed in the section, material for the following items shall include: + PAVEMENT REPAIR STRIPS ADJACENT TO PROPOSED CURB LINE: o DENSE-GRADED AGGREGATE BASE COURSE

DED: In addition to all materials listed in the section, material for the following items shall include: + PAVEMENT REPAIR STRIPS ADJACENT TO PROPOSED CURB LINE: o DENSE-GRADED AGGREGATE BASE COURSE shall be in accordance with section 302.02 o HOT MIX ASPHALT 9.5M64 SURFACE COURSE shall be in accordance with section 401.02 o HOT MIXASPHALT 19M64 BASE COURSE shall be in accordance with section 401.02. * TOPSOIL, FERTILIZING, SEEDING & STRAW MULCHING o Material shall consist of TOPSOILING, 4" THICK, FERTILIZING AND SEEDING, TYPE A-3 and STRAW MULCHING and shall be in accordance with subsections 804.02, 806.02 & 809.02. 37

607.03 CONSTRUCTION THE FOLLOWING IS ADDED TO THE BEGINNING: Cast-in-place concrete items shall not be constructed from November 1 to March 15 unless methods are reviewed and approved by the RE. THE FOLLOWING SUBPART(S) ARE ADDED: 607.03.08 Pavement Repair Strips Adjacent to Constructed Curb-lines Construction for pavement repair strips adjacent to curbs consisting of DENSE-GRADED AGGREGATE BASE COURSE, HOT MIX ASPHALT 9.5M64 SURFACE COURSE, HOT MIX ASPHALT 19M64 BASE COURSE and shall be in accordance with subsections 302.03 & 401.043. 607.03.09 Topsoil, Fertilizing, Seeding & Straw Mulching Construction for TOPSOILING, 4" THICK, FERTILIZING AND SEEDING, TYPE A-3 and STRAW MULCHING and shall be in accordance with subsections 804.03, 806.03 & 809.03. 607.04 MEASUREMENT AND PAYMENT THE FOLLOWING PAY ITEMS ARE ADDED: Pay Item Pay Unit 9"X18" CONCRETE VERTICAL CURB LINEAR FEET GRANITE CURB LINEAR FEET THIS SUBSECTION IS CHANGED TO: Areas of granite and concrete curb unnecessarily disturbed or damaged during construction shall be replaced by the Contractor at no additional cost to the Township. THE FOLLOWING IS ADDED: Payment for DENSE-GRADED AGGREGATE BASE COURSE, HOT MIX ASPHALT 9.5M64 SURFACE COURSE, HOT MIX ASPHALT 19M64 BASE COURSE at pavement repair strips where adjacent to proposed curb-lines and as detailed on the plans shall be included under the various bid curb items in this section including but not limited to 9" X 18" CONCRETE VERTICAL CURB & GRANITE CURB. Payment for TOPSOILING, 4" THICK, FERTILIZING AND SEEDING, TYPE A-3 AND STRAW MULCHING shall be included under the various bid items in this section including but not limited to 9" X 18" CONCRETE VERTICAL CURB & GRANITE CURB. All applicable unit bid price in this section shall include Excavation, , pavement removal and disposal of all materials in order to construct in accordance with the plans and specifications. No separate payment will be made for sawcutting and restoration and shall be included in the unit price bid for vertical curb and granite curb. 38

SECTION 609 — BEAM GUIDE RAIL 609.01 DESCRIPTION This Section describes the requirements for installing, resetting, or removing beam guide rail. 609.02 MATERIALS Provide materials as specified: Concrete... Reinforcement Steel Adhesive Anchor System 908.01.04 Flexible Delineators.. - 911.03 Rail Element... 913.01.01 End Treatment 913,01.02 Posts... .913,01.03 Blockouts -913.01.03 Rub Rail .. .913.01.04 Miscellaneous Hardware 913.01.05 609.03 CONSTRUCTION 609.03.01 Beam Guide Rail Install beam guide rail, single or dual faced, so that no unprotected end is exposed to approaching traffic. Within the same working day, replace all existing beam guide rail or cable guide rail that is removed. Where possible, install new beam guide rail exposed to approaching traffic before the removal of the existing system. Before driving or mounting the posts, determine the location of utilities that may conflict with the posts. The Contractor may adjust post spacing by 6 inches, as approved, to eliminate such conflicts. After completing the wiring for each electrical system and before making connections, perform the following tests on each circuit using suitable equipment in the presence of the RE: 1. Tests for continuity. 2. Tests for ground. 3. Tests for insulation resistance between circuit wires and from circuit wires to ground. Verify that the insulation resistance is at least 150 megaohms between conductors, or between conductor and ground for circuits with a total single conductor length of 1,500 feet or more, and at least 175 megaohms for circuits with a total single conductor length of less than 1,500 feet. The RE may require additional tests if it is suspected that conduit have been damaged. Locate and repair damage to the electrical conduit due to construction operations. Drive beam guide rail posts to the required position. Ensure that posts are driven plumb, properly spaced, and to the line and grade shown. Attach the beam guide rail element to the blockout at every post. Align the top edge of the beam guide rail element in a straight line or smooth curve, parallel to, or concentric with, the traveled way. Where a vertical transition is required, ensure that the top edge of the beam guide rail element forms the chords of a smooth vertical curve. If adjustments to the rail element are necessary, obtain RE approval before punching, drilling, or reaming

that the top edge of the beam guide rail element forms the chords of a smooth vertical curve. If adjustments to the rail element are necessary, obtain RE approval before punching, drilling, or reaming of the rail element. Do not cut or weld the rail element. Install flexible delineators with white retroreflective sheeting on the right side of the direction of traffic. Install flexible delineators with yellow retroreflective sheeting on the left side of the direction of traffic. Mount flexible delineators on the blackout of beam guide rail using either a “U" channel base on the I-beam blockout or a flat base attached to a wood timber or synthetic routed blockout. Attach the base to the I-beam, wood timber blockout, or synthetic routed 39

blockout using an adhesive recommended by the manufacturer of the base and panel. In addition to adhesive, mount flat base to a wood timber or synthetic routed blockout with two #10 x 3/4 inch long sheet metal screws. Mount the first delineator on the beam guide rail end treatment so that the plane face of the center of the reflective area is at an angle of 0 degrees with a line that is perpendicular to the direction of traffic. Mount subsequent delineators every 81 1/4 feet (13 sections of guide rail) along tangent mainline roadway, or every 43 3/4 feet (7 sections of guide rail) along curved mainline roadway with a radius of less than 1,910 feet. If a parabolic flare in the beam guide rail exists, place the second delineator at the end of the flared section with subsequent delineators spaced as stated above. If the distance between the last delineator and the end of the beam guide rail is greater than 40 feet on tangent mainline roadways, or 20 feet on curved mainline roadways, mount a delineator on the last post or end treatment. Repair damage to the galvanized coating according to ASTM A 780. 303 609.03.03 Terminals and Anchorages At least 10 days before beginning the work, submit the manufacturer's recommendations the RE. Install terminals and anchorages according to the manufacturer's recommendations. Excavate for post holes as specified in 202.03.03. Backfill and compact using the directed method as specified in 203,03.02.B.3. Excavate cut slope as specified in 202.03.03 within the limits of the buried guide rail terminal. Drive beam guide rail posts for buried guide rail terminal to the required position. Ensure that posts are driven plumb, properly spaced, and to the line and grade shown. Attach the beam guide rail element to the spacer at every post. Attach the beam guide rail element and plate to the terminal posts. Align the top edge of the beam guide rail element in a straight line. Where a vertical transition is required, ensure that the top edge of the beam guide rail element forms the chords of a smooth vertical curve. Backfill with excavated material as specified in 203.03.02.B.3. 609.03.04 Beam Guide Rail Blockouts Where required, attach blockout on existing beam guide rail between the steel posts and rail elements. Where beam guide rail is attached to a structure, attach the blockout to the structure. Reset beam guide rail, as

attach blockout on existing beam guide rail between the steel posts and rail elements. Where beam guide rail is attached to a structure, attach the blockout to the structure. Reset beam guide rail, as specified in 609.03.05, to provide a smooth transition to the existing structure. 609.03.06 Removal of Bear: Guide Rail After removing beam guide rail, backfill the post holes and compact the area to the elevation of the adjacent surface. Dispose of beam guide rail as specified in 201.03.01.H. 609.03.08 Beam Guide Rail on Bridge A. Beam Guide Rail and Thrie Beam Guide Rail Attachment to Sidewalk Install beam guide rail consisting of steel double rail elements, steel blockouts, and steel posts welded to a base plate and mounted on bridge structure sidewalk, safety walk, or roadway sidewalk utilizing epoxy-grouted anchors approved by the Department. Install the required attachments as shown on the Plans. Core drill the holes in the bridge structure sidewalk for anchor bolts with a core drill bit. Ensure core drill bit sizes for anchor bolt holes conform to manufacture's recommendations. Space holes and locate to clear existing deck reinforcement, deck joints, conduits, and junction boxes. Fasten anchor bolts to the concrete according to the manufacturer's recommendations. 304 Ensure concrete and existing utility conduits are not damaged during the drilling for anchor bolts. Repair damage to the existing concrete caused by construction operations at no additional compensation. Furnish Certification as specified in 106.07 that the 7/8 inch diameter anchor bolt has a minimum pullout strength of 24 kips. 40

609.04 MEASUREMENT AND PAYMENT The Department will measure and make payment for Items as follows: THE FOLLOWING PAY ITEMS ARE ADDED: Pay Item Pay Unit BEAM GUIDE RAIL, BRIDGE LINEAR FEET CONTROLLED RELEASE TERMINAL UNIT REMOVAL OF BEAM GUIDE RAIL UNIT SECTION 610 — TRAFFIC STRIPES, TRAFFIC MARKINGS, AND RUMBLE STRIPS 610.01 DESCRIPTION THE FOLLOWING IS ADDED: On Township of West Orange roads, extruded thermoplastic, as specified in Section 610.03.02, shall be used for long line traffic stripes, traffic marking lines, and traffic markings symbols. The only exception to this will be when the project calls specifically for the installation of tape or preformed symbols. The use of Epoxy traffic stripes, as specified in Section 610.03.01, is limited to concrete bridge decks, as detailed, or locations as maybe called for specifically on the Contract plans. 610.02 Materials THE FOLLOWING IS DELETED Material and equipment for TRAFFIC MARKINGS SYMBOLS, VARIOUS shall be in accordance with this section. 610.03,.02 Traffic Marking Lines, Traffic Marking Symbols, and Traffic Marking Route Symbols THIS SECTION IS CHANGED TO: 610.03.02 Traffic Markings Lines, Traffic Markings Symbols, Various, and Traffic Markings Symbols THE FOLLOWING IS ADDED TO THE BEGINNING: The pigment, beads, and fillers shall be well dispersed in the binder. The material shall be free from all skins, dirt, foreign matter, and other deleterious substances, and shall be of such composition that it will not bleed, stain or discolor when applied to pavements. Thermoplastic material shall not emit fumes which are toxic or injurious to persons or property when it is heated to application temperature. The material shall not emit excessive smoke during heating and application. Prior to installing permanent striping, the contractor shall verify no water ponding conditions exist throughout the limits of the project. On resurfacing projects and reconstruction projects with lanes open to traffic, permanent striping on the new surface course must be installed within 3 days of the installation of the HMA surface course. THE FOLLOWING SUBPARTS ARE ADDED: H. Hot Spray Thermoplastic. Test strips will be as directed by the RE and in accordance with procedures outlined in subsection 610.03.02 item G. Thermoplastic pavement marking materials shall not be applied by the spray method when air

ips will be as directed by the RE and in accordance with procedures outlined in subsection 610.03.02 item G. Thermoplastic pavement marking materials shall not be applied by the spray method when air and pavement surface temperatures are below 50 F or when the surface of the pavement contains any evidence of moisture. 41