Common use of Asphalt Clause in Contracts

Asphalt. FILL: Reddish brown silty sand - trace to with gravel Compact reddish brown silty sand TILL - trace to with gravel End of Borehole - standpipe installed * "E" denotes environmental sample collected SS 1 SS 2 SS 3 SS 4 SS 5 SS 6 SS 7 SS 8 SS 9 SS 10 SS 11 500 450 500 375 350 450 500 550 425 300 350 E* 8-14-10- 13 E* (23) 10 20 30 40 50 60 70 80 Miniature Vane Penetrometer Field Vane Torvane UU Triaxial Unconfined Compression CLIENT: XXXXXX XXXXXX ISLAND TRANSPORTATION, INFRASTRUCTURE & ENERGY LOCATION: MCCANNEL ROAD BRIDGE (Q3-039), ROUTE 255, QUEENS CO., PE PROJECT No.: 173134 DATUM: GEODETIC DATES: BORING 2017-12-14 WATER LEVEL: 2017-12-15 BH SIZE: HW/HQ ELEVATION (m) REC. SOIL (mm) BLOWS / 150 mm (N VALUE) UNDRAINED SHEAR STRENGTH - kPa DEPTH (m) 20 40 60 80 SOIL/BEDROCK DESCRIPTION W W W NUMBER OTHER TESTS P L WATER CONTENT & ATTERBERG LIMITS DYNAMIC PENETRATION TEST, BLOWS/0.3m STANDARD PENETRATION TEST, BLOWS/0.3m 24.13 23.98 18.59 HARBOURSIDE GEOTECHNICAL CONSULTANTS, BOREHOLE RECORD 18-1-9

Asphalt. FILL: Reddish brown xxxxx gravel with sand (road gravels) FILL: Reddish xxxxx silty sand - trace gravel - trace black organics at a depth of 2.5 meters Very loose to loose reddish xxxxx silty SAND with gravel - some wood and organics Compact reddish brown xxxxx silty sand with gravel: TILL - trace to with gravel End of Borehole - standpipe installed * "E" denotes environmental sample collected SS 1 SS 2 SS 3 SS 4 SS 5 SS 6 SS 7 SS 8 SS 9 SS 10 SS 11 375 500 450 500 375 350 450 600 500 550 425 200 75 125 300 350 E* 8-14-10- 13 E* (23) S S S 10 20 30 40 50 60 70 80 Miniature Vane Penetrometer Field Vane Torvane UU Triaxial Unconfined Compression Poor quality, reddish xxxxx medium to coarse grained SANDSTONE: BEDROCK SS 00 XX 000 00-00-00 / S >> 25 mm HARBOURSIDE GEOTECHNICAL CONSULTANTS, BOREHOLE RECORD 17/3/17 10 -1.67 End of Borehole - standpipe installed XX 00X XX 00 XX 00 50 / 0 mm >> 43% 50% CLIENT: XXXXXX XXXXXX ISLAND TRANSPORTATION, INFRASTRUCTURE & ENERGY LOCATION: MCCANNEL ROAD BRIDGE XXXXXXXXX XXXXX XXXXXX (Q3K5-039017), ROUTE 255334, QUEENS KINGS CO., PE PROJECT No.: 173134 173001 DATUM: GEODETIC DATES: BORING 2017-12-14 WATER LEVEL: 2017-12-15 BH SIZE: HW/HQ ELEVATION (m) REC. SOIL (mm) BLOWS / 150 mm (N VALUE) UNDRAINED SHEAR STRENGTH - kPa DEPTH (m) 20 40 60 80 SOIL/BEDROCK DESCRIPTION W W W NUMBER OTHER TESTS P L WATER CONTENT & ATTERBERG LIMITS DYNAMIC PENETRATION TEST, BLOWS/0.3m STANDARD PENETRATION TEST, BLOWS/0.3m 24.13 23.98 18.59 WP W WL 8.47 8.27 7.86 1 3 5.42 4 3.14 6 2.37 7 HARBOURSIDE GEOTECHNICAL CONSULTANTS, BOREHOLE RECORD 18-1-917/3/17 9 -0.65 11

Asphalt. FILL: Reddish brown silty sand - trace to with gravel Loose to compact reddish brown silty sand - trace gravel - trace organics Compact to dense reddish brown silty sand TILL - trace to with gravel End of Borehole - standpipe installed * "E" denotes environmental sample collected SS 1 SS 2 SS 3 SS 4 SS 5 SS 6 SS 7 SS 8 SS 9 SS 10 SS 11 500 SS 12 SS 13 400 550 575 450 500 375 550 300 600 350 450 500 550 425 300 350 E* 8250 250 300 200 13 S 12-14-10- 13- 13 E* (2326) S S 10 20 30 40 50 60 70 80 Miniature Vane Penetrometer Field Vane Torvane UU Triaxial Unconfined Compression CLIENT: XXXXXX XXXXXX ISLAND TRANSPORTATION, INFRASTRUCTURE & ENERGY LOCATION: MCCANNEL ROAD BRIDGE (Q3-039), ROUTE 255, QUEENS CO., PE PROJECT No.: 173134 DATUM: GEODETIC DATES: BORING 2017-12-14 WATER LEVEL: TO 2017-12-15 WATER LEVEL: - BH SIZE: HW/HQ ELEVATION (m) REC. SOIL (mm) BLOWS / 150 mm (N VALUE) UNDRAINED SHEAR STRENGTH - kPa DEPTH (m) 20 40 60 80 SOIL/BEDROCK DESCRIPTION W W W NUMBER OTHER TESTS P L WATER CONTENT & ATTERBERG LIMITS DYNAMIC PENETRATION TEST, BLOWS/0.3m STANDARD PENETRATION TEST, BLOWS/0.3m 24.13 23.98 18.59 HARBOURSIDE GEOTECHNICAL CONSULTANTS, BOREHOLE RECORD 18-1-99 Compact to dense reddish brown silty sand TILL - trace to with gravel

Asphalt. FILL: Reddish brown silty sand - trace to with gravel Compact reddish brown silty sand TILL - trace to with gravel End of Borehole - standpipe installed * "E" denotes environmental sample collected SS 1 SS 2 SS 3 SS 4 SS 5 SS 6 SS 7 SS 8 SS 9 SS 10 SS 11 500 250 550 500 450 500 450 375 350 375 450 500 550 425 300 350 400 375 E* 820-1417-10- 13 12- 12 E* (2324) 10 20 30 40 50 60 70 80 Miniature Vane Penetrometer Field Vane Torvane UU Triaxial Unconfined Compression CLIENT: XXXXXX XXXXXX ISLAND TRANSPORTATION, INFRASTRUCTURE & ENERGY LOCATION: MCCANNEL ROAD BRIDGE (Q3-039), ROUTE 255, QUEENS CO., PE PROJECT No.: 173134 DATUM: GEODETIC DATES: BORING 2017-12-14 WATER LEVEL: TO 2017-12-15 WATER LEVEL: - BH SIZE: HW/HQ ELEVATION (m) REC. SOIL (mm) BLOWS / 150 mm (N VALUE) UNDRAINED SHEAR STRENGTH - kPa DEPTH (m) 20 40 60 80 SOIL/BEDROCK DESCRIPTION W W W NUMBER OTHER TESTS P L WATER CONTENT & ATTERBERG LIMITS DYNAMIC PENETRATION TEST, BLOWS/0.3m STANDARD PENETRATION TEST, BLOWS/0.3m 24.13 23.98 18.59 HARBOURSIDE GEOTECHNICAL CONSULTANTS, BOREHOLE RECORD 18-1-924.27 24.07 20.31