181-26 Exhibit A- Final Specifications_compressed.pdf

l be discussed at the pre-construction meeting with the RE, Contractor, and local Traffic Safety Officer present. The Contractor will take the lead in scheduling police traffic directors with the approval of the RE. The Contractor will submit invoices to the RE for approval and then payment against the POLICE TRAFFIC DIRECTORS allowance. It is the responsibility of the Contractor to notify the RE and police at least 24 hours in advance (or as required by the local Police Department) of cancelations or changes to work affecting the use of POLICE TRAFFIC DIRECTORS. Improper notice will result in any expenses related to POLICE TRAFFIC DIRECTORS to be subtracted from the Contractors invoices. 159.04 MEASUREMENT AND PAYMENT THIS SUBSECTION IS CHANGED TO: The Township will measure and make payment for Items as follows: Item Pay Unit BREAKAWAY BARRICADE UNIT DRUM UNIT TRAFFIC CONE UNIT CONSTRUCTION SIGNS SQUARE FOOT POLICE TRAFFIC DIRECTORS LUMP SUM There will be no separate measurement or payment for relocating traffic control devices as required or as directed. THE FOLLOWING IS ADDED: HELEN AVE., LAWRENCE AVE., FLORENCE PL., AND LOWELL AVE., IMPROVEMENTS PROJECT Page 29 of 76

The Contractor will be reimbursed for the direct cost billed by the Police Department with no additional payments for overhead or profit. The Contractor shall provide invoices from the Police Department to the RE for reimbursement. An estimated amount to cover these reimbursements has been included in the proposal. It is the intent of the project that any improvements that disturb pedestrian traffic areas will be reconstructed immediately upon disturbance/demolition to minimize any disturbance to pedestrian sidewalks, access and crosswalks. Should any prolonged disturbance or delays be encountered during construction the contractor shall install Temporary Sidewalk as required or as directed by the engineer in areas of high pedestrian traffic. No separate or individual payment shall be made for Temporary Sidewalk. SECTION 160 – PRICE ADJUSTMENTS THE ENTIRE SECTION 160 IS CHANGED TO: 160.01 DESCRIPTION This Section describes the requirements for price adjustments for fuel and asphalt usage. 160.02 MATERIALS (Intentionally Blank) 160.03 PROCEDURE 160.03.02 Asphalt Price Adjustment The Department will make price adjustments for asphalt binder usage. The Department will calculate asphalt price adjustments based on the quantities of Items containing asphalt binder constructed. Each month may be divided into two periods. Period one includes the first day of the month through the fourteenth day of the month. Period two includes the fifteenth day of the month through the last day of the month. Work starting on the fourteenth day of the month and continuing past midnight into the fifteenth day of the month will be included in period one for any price adjustments. Work continuing through midnight of the last day of the month into the first day of the next month will be included in period two. THE THIRD PARAGRAPH IS CHANGED TO: The price used for both the Basic and Monthly Price Indexes will be determined based on the performance grade of asphalt binder in the approved mix design for the asphalt mixture. Price adjustments may result in an increased payment to the Contractor for increases in the price index and may result in a reduction in payment for decreases in the price index. The Department will calculate the asphalt price adjustment by the following formula: A = (MA −

ction in payment for decreases in the price index. The Department will calculate the asphalt price adjustment by the following formula: A = (MA − BA)  T Where: A= Asphalt Price Adjustment MA = Asphalt Price Index for work performed in the time period immediately before the estimate cutoff date. BA = Basic Asphalt Price Index T= Tons of New Asphalt Binder1 1. The Department will determine the weight of asphalt binder for price adjustment by multiplying the percentage of new asphalt binder in the approved job mix formula by the weight of the item containing asphalt binder. If a Hot Mix Asphalt Item has a payment unit other than ton, the Department will apply an appropriate conversion factor to determine the number of tons of asphalt binder used. For Tack Coat, Prime Coat, MICRO SURFACING EMULSION, SLURRY SEAL EMULSION, and FOG SEAL SURFACE TREATMENT, the Department will calculate the weight of asphalt as follows: HELEN AVE., LAWRENCE AVE., FLORENCE PL., AND LOWELL AVE., IMPROVEMENTS PROJECT Page 30 of 76

T= G  C  0.00428 C= Petroleum content of the product Use 100% for Tack Coat 64-22 and Tack Coat 64E-22 Use 60% for Polymer Modified Tack Coat, and all other emulsified asphalts G= Gallons furnished The constant 0.00428 is derived from the conversion factor of tons per gallon using 8.345 lbs/gallon for water and a factor of 1.025 for the specific gravity of asphalt binder. The Department will not calculate an asphalt price adjustment for FOG SEAL STRIP. The monthly asphalt price index, as determined by the Department, will be the average of quotations from suppliers serving the area in which the Project is located, and will be determined by the Department. The Department will post the asphalt price index every month on the Department’s website: https://www.state.nj.us/transportation/business/aashtoware/PriceIndex.shtm. The Basic Asphalt Price Index will be the Index which is listed for the month prior to the receipt of bids. If the month prior to the receipt of bids has two Indexes, the Index in effect for the first day of the month will govern for the Basic Asphalt Price Index. The Monthly Asphalt Price Index will be that for the month that the work is constructed in. If work is constructed over the course of two or more months for a particular pay estimate, then multiple Monthly Indexes will be used corresponding to the date that the work was performed. If the Asphalt Price Index increases 50 percent or more over the basic asphalt price index, do not perform work on Items containing asphalt binder without written approval from the RE. 160.03.01 Fuel Price Adjustment THE ENTIRE SUBPART IS CHANGED TO: The Department will make price adjustments for fuel usage for Items listed in Table 160.03.01-1 and the Special Provisions. Each month may be divided into two periods. Period one includes the first day of the month through the fourteenth day of the month. Period two includes the fifteenth day of the month through the last day of the month. Work starting within period one and continuing past midnight of the fourteenth day into the fifteenth day of the month will be included in period one for any price adjustments. Work continuing past midnight of the last day of the month into the first day of the next month will be included in period

th day of the month will be included in period one for any price adjustments. Work continuing past midnight of the last day of the month into the first day of the next month will be included in period two. The Department will calculate fuel price adjustments based on the pay quantities of listed Items using the fuel usage factors listed in Table 160.03.01-1 and the Special Provisions. Price adjustments may result in an increased payment to the Contractor for increases in the price index and may result in a reduction in payment for decreases in the price index. If the as-built quantity of an Item eligible for fuel price adjustment differs from the sum of the quantities in the Estimates and the as-built quantity cannot be readily distributed among the time periods that the Item was constructed, then the Department will determine fuel price adjustment by distributing the difference in the same proportion as the Item’s Estimate quantity is to the total of the Item’s time period estimates. Table 160.03.01-1 Fuel Price Adjustments Items Fuel Usage Factor EXCAVATION, UNCLASSIFIED 0.50 Gallons per Cubic Yard EXCAVATION, REGULATED MATERIAL 0.50 Gallons per Cubic Yard EXCAVATION, ACID PRODUCING SOIL 0.50 Gallons per Cubic Yard REMOVAL OF PAVEMENT 0.25 Gallons per Square Yard MICRO-MILLING 0.25 Gallons per Square Yard HMA MILLING, 3" OR LESS 0.25 Gallons per Square Yard HELEN AVE., LAWRENCE AVE., FLORENCE PL., AND LOWELL AVE., IMPROVEMENTS PROJECT Page 31 of 76

Table 160.03.01-1 Fuel Price Adjustments Items Fuel Usage Factor HMA MILLING, MORE THAN 3" TO 6" 0.25 Gallons per Square Yard CONCRETE MILLING 0.25 Gallons per Square Yard HMA PROFILE MILLING 0.25 Gallons per Square Yard BREAKING PAVEMENT 0.25 Gallons per Square Yard RUBBLIZATION 0.25 Gallons per Square Yard SUBBASE 1.00 Gallon per Cubic Yard I-___ SOIL AGGREGATE 1.00 Gallon per Cubic Yard SOIL AGGREGATE BASE COURSE, ___ " THICK 1.00 Gallon per Cubic Yard SOIL AGGREGATE BASE COURSE, VARIABLE THICKNESS 1.00 Gallon per Cubic Yard DENSE-GRADED AGGREGATE BASE COURSE, ___ " THICK 1.00 Gallon per Cubic Yard DENSE-GRADED AGGREGATE BASE COURSE, VARIABLE THICKNESS 1.00 Gallon per Cubic Yard CONCRETE BASE COURSE, ___ " THICK 0.25 Gallons per Square Yard CONCRETE BASE COURSE, REINFORCED ___ " THICK 0.25 Gallons per Square Yard ASPHALT-STABILIZED DRAINAGE COURSE 2.50 Gallons per Ton OPEN-GRADED ___ FRICTION COURSE 2.50 Gallons per Ton HOT MIX ASPHALT ___ ___ ___ SURFACE COURSE 2.50 Gallons per Ton HOT MIX ASPHALT ___ ___ ___ SURFACE COURSE HIGH RAP 2.50 Gallons per Ton HOT MIX ASPHALT ___ ___ ___ INTERMEDIATE COURSE 2.50 Gallons per Ton HOT MIX ASPHALT ___ ___ ___ INTERMEDIATE COURSE HIGH RAP 2.50 Gallons per Ton HOT MIX ASPHALT ___ ___ ___ BASE COURSE 2.50 Gallons per Ton HOT MIX ASPHALT ___ ___ ___ BASE COURSE HIGH RAP 2.50 Gallons per Ton MODIFIED OPEN-GRADED ___ FRICTION COURSE ___ 2.50 Gallons per Ton ULTRA-THIN

X ASPHALT ___ ___ ___ BASE COURSE HIGH RAP 2.50 Gallons per Ton MODIFIED OPEN-GRADED ___ FRICTION COURSE ___ 2.50 Gallons per Ton ULTRA-THIN FRICTION COURSE 2.50 Gallons per Ton STONE MATRIX ASPHALT ___ SURFACE COURSE 2.50 Gallons per Ton HIGH PERFORMANCE THIN OVERLAY 2.50 Gallons per Ton BINDER RICH INTERMEDIATE COURSE 2.50 Gallons per Ton BRIDGE DECK WATERPROOFING SURFACE COURSE 2.50 Gallons per Ton NON-VEGETATIVE SURFACE, HOT MIX ASPHALT 2.50 Gallons per Ton NON-VEGETATIVE SURFACE COURSE, POROUS HOT MIX ASPHALT 2.50 Gallons per Ton COLOR-COATED NON-VEGETATIVE SURFACE, HOT MIX ASPHALT 2.50 Gallons per Ton CONCRETE SURFACE COURSE, ___ " THICK 0.25 Gallons per Square Yard CONCRETE SIDEWALK, 4" THICK 0.25 Gallons per Square Yard CONCRETE SIDEWALK, 5" THICK 0.25 Gallons per Square Yard CONCRETE SIDEWALK, 6" THICK 0.25 Gallons per Square Yard CONCRETE SIDEWALK, 8" THICK 0.25 Gallons per Square Yard CONCRETE SIDEWALK, REINFORCED, 6" THICK 0.25 Gallons per Square Yard CONCRETE SIDEWALK, REINFORCED, 8" THICK 0.25 Gallons per Square Yard DIAMOND GRINDING OF CONCRETE SURFACE COURSE 0.25 Gallons per Square Yard DIAMOND GRINDING EXISTING CONCRETE PAVEMENT 0.25 Gallons per Square Yard SLURRY SEAL AGGREGATE, TYPE II 2.5 Gallons per Ton SLURRY SEAL EMULSION 0.10 Gallons per Gallon CONCRETE BRIDGE APPROACH 0.50 Gallons per Cubic Yard CONCRETE CULVERT 1.00 Gallon per Cubic Yard CONCRETE FOOTING

0.50 Gallons per Cubic Yard CONCRETE CULVERT 1.00 Gallon per Cubic Yard CONCRETE FOOTING 1.00 Gallon per Cubic Yard HELEN AVE., LAWRENCE AVE., FLORENCE PL., AND LOWELL AVE., IMPROVEMENTS PROJECT Page 32 of 76

Table 160.03.01-1 Fuel Price Adjustments Items Fuel Usage Factor CONCRETE WING WALL 1.00 Gallon per Cubic Yard CONCRETE PIER COLUMN PROTECTION, HPC 1.00 Gallon per Cubic Yard CONCRETE PIER COLUMNS AND CAP 1.00 Gallon per Cubic Yard CONCRETE ABUTMENT WALL 1.00 Gallon per Cubic Yard CONCRETE PIER SHAFT 1.00 Gallon per Cubic Yard CONCRETE PEDESTRIAN BRIDGE 1.00 Gallon per Cubic Yard CONCRETE BRIDGE DECK 1.00 Gallon per Cubic Yard CONCRETE BRIDGE DECK, HPC 1.00 Gallon per Cubic Yard CONCRETE BRIDGE SIDEWALK 1.00 Gallon per Cubic Yard CONCRETE BRIDGE SIDEWALK HPC 1.00 Gallon per Cubic Yard CONCRETE BRIDGE PARAPET 1.00 Gallon per Cubic Yard CONCRETE BRIDGE PARAPET HPC 1.00 Gallon per Cubic Yard 15" BY 32" CONCRETE BARRIER CURB, BRIDGE 0.12 Gallon per Linear Foot 24" BY 32" CONCRETE BARRIER CURB, BRIDGE 0.17 Gallon per Linear Foot 21" BY 34" CONCRETE BARRIER CURB, BRIDGE 0.15 Gallon per Linear Foot 24" BY 42" CONCRETE BARRIER CURB, BRIDGE 0.21 Gallon per Linear Foo CAST-IN-PLACE CONCRETE PILES, DRIVEN ___ " DIAMETER 1.00 Gallon per Cubic Yard RETAINING WALL, LOCATION NO.___ ___ 0.10 Gallon per Square Foot CONCRETE MEDIAN BARRIER, HPC 0.16 Gallon per Linear Foot 15" BY 41" CONCRETE BARRIER CURB 0.28 Gallon per Linear Foot 24" BY 32" CONCRETE BARRIER CURB 0.17 Gallon per Linear Foot 15" BY 54" CONCRETE BARRIER CURB

0.28 Gallon per Linear Foot 24" BY 32" CONCRETE BARRIER CURB 0.17 Gallon per Linear Foot 15" BY 54" CONCRETE BARRIER CURB 0.15 Gallon per Linear Foot 38" BY 79" CONCRETE BARRIER CURB 0.40 Gallon per Linear Foot 24" BY 39" CONCRETE BARRIER CURB 0.18 Gallon per Linear Foot 18 5/8" BY 65" CONCRETE BARRIER CURB 0.20 Gallon per Linear Foot 32" BY 41" CONCRETE BARRIER CURB 0.24 Gallon per Linear Foot 24" BY 41" CONCRETE BARRIER CURB 0.19 Gallon per Linear Foot 24" BY 45" CONCRETE BARRIER CURB 0.19 Gallon per Linear Foot 15" BY 35" CONCRETE BARRIER CURB, DOWELLED 0.09 Gallon per Linear Foot 15" BY VARIABLE HEIGHT CONCRETE BARRIER CURB 0.28 Gallon per Linear Foot 24" BY VARIABLE HEIGHT CONCRETE BARRIER CURB 0.15 Gallon per Linear Foot 15" BY VARIABLE HEIGHT CONCRETE BARRIER CURB, DOWELLED 0.24 Gallon per Linear Foot 24" BY VARIABLE HEIGHT CONCRETE BARRIER CURB, DOWELLED 0.15 Gallon per Linear Foot 19" BY 32" CONCRET BARRIER CURB, DOWELLED 0.10 Gallon per Linear Foot 24" BY 32" CONCRETE BARRIER CURB, DOWELLED 0.13 Gallon per Linear Foot 24 1/2" BY 53" CONCRETE BARRIER CURB, DOWELLED 0.18 Gallon per Linear Foot 24 1/2" BY VARIABLE HEIGHT CONCRETE BARRIER CURB, DOWELLED 0.15 Gallon per Linear Foot 24" BY 35" CONCRETE BARRIER CURB, DOWELLED 0.13 Gallon per Linear Foot GROUND MOUNTED BARRIER CURB 0.15 Gallon per Linear Foot 15" BY 51" F SHAPE CONCRETE BARRIER CURB 0.34 Gallon per Linear Foot 24 1/2" BY 51" F SHAPE CONCRETE BARRIER CURB 0.23 Gallon per Linear Foot 24 1/2" BY ___" F SHAPE CONCRETE BARRIER CURB, DOWELLED 0.23 Gallon per Linear Foot 15" BY VARIABLE HEIGHT F