CONTRACTOR NATIONAL HIGHWAY AUTHORITY CONSULTANT

DUALIZATION OF N-25 SECTION (QUETTA WESTERN

BYPASS) PROJECT LENGTH: KM 00+000 TO KM 22+710
KM)

SIEVE ANALYSIS AASHTO -T 27, T - 88

Sampling Date 19-Sep-22 Date: Tested 19-Sep-22

Location: 03+000 ~ 04+000 LHS ABC 1st Layer Wt of dry sample+can: 17240

Description: Agg Base Coarse Class "A" Wt of can: 1298

Sampled By Jointly Wt of dry sample (gms): 15942

Class "A"
Size (In) Size(mm) Wt Ret (g) Cum Ret(g) Cum Ret % Passing % Specification %
2½" 63 0 0 0.0 100.0 -
2" 50.08 0.0 0.0 0.0 100.0 100
1" 25 1564.0 1821.0 11.4 88.6 70 - 95
⅜" 9.5 3938.0 6621.0 41.5 58.5 30 - 65
#4 4.75 4936.0 9135.0 57.3 42.7 25 - 55
# 10 2.00 226.0 254.0 30.5 69.5 29.7 15 - 40
# 40 0.425 434.0 532.0 63.9 36.1 15.4 08 -- 20
# 200 0.075 526.0 718.0 86.3 13.7 5.9 02 -- 08
PAN
Reduced wt 832.0

Sieve# 200 Sieve#04

Sieve Analysis
100
Cummulative Passing %

90
80
70
60
50
40
30
20
10
0
0.01 0.1 1 10 100
Grain Size (mm)

CONTRACTOR CONSULTANT

L.T M.E M.I M.E

 CONTRACTOR NATIONAL HIGHWAY AUTHORITY CONSULTANT

DUALIZATION OF N-25 SECTION (QUETTA WESTERN

BYPASS) PROJECT LENGTH: KM 00+000 TO KM 22+710
KM)

SIEVE ANALYSIS AASHTO -T 27, T - 88

Sampling Date 19-Sep-22 Date: Tested 19-Sep-22

Location: 08+640 ~ 9+000 LHS ABC 1st Layer Wt of dry sample+can: 10928

Description: Agg Base Coarse Class "A" Wt of can: 2890

Sampled By Jointly Wt of dry sample (gms): 8038

Class "A"
Size (In) Size(mm) Wt Ret (g) Cum Ret(g) Cum Ret % Passing % Specification %
2½" 63 0 0 0.0 100.0 -
2" 50.08 0.0 0.0 0.0 100.0 100
1" 25 1410.0 1410.0 17.5 82.5 70 - 95
⅜" 9.5 2612.0 4022.0 50.0 50.0 30 - 65
#4 4.75 964.0 4986.0 62.0 38.0 25 - 55
# 10 2.00 202.0 202.0 30.8 69.2 26.3 15 - 40
# 40 0.425 255.0 457.0 69.7 30.3 11.5 08 -- 20
# 200 0.075 104.0 561.0 85.5 14.5 5.5 02 -- 08
PAN
Reduced wt 656.0

Sieve# 200 Sieve#04

Sieve Analysis
100
Cummulative Passing %

90
80
70
60
50
40
30
20
10
0
0.01 0.1 1 10 100
Grain Size (mm)

CONTRACTOR CONSULTANT

L.T M.E M.I M.E

CONTRACTOR NATIONAL HIGHWAY AUTHORITY CONSULTANT
DUALIZATION OF N-25 SECTION (QUETTA WESTERN BYPASS) PROJECT
LENGTH: KM 00+000 TO KM 22+710 KM)

ATTERBERG LIMITS
AASHTO 89/90

Location 03+000 ~ 04+000 LHS ABC 1st Layer Sampled Date 19-Sep-22
Description Agg Base Coarse Class "A" Tested Date. 20-Sep-22
Lab Ref No.

Type of test: LIQUID LIMIT PLASTIC LIMIT

Test number: 1 2 3 4 1 2
No. of blows: 30 23 15
Container number: D E F G H
Wt. of wet soil + cont. g 36.09 30.99 32.28 14.92 15.43
Wt. of dry soil + cont.: g 33.10 28.54 29.11 14.66 15.20
Wt. of container: g 19.61 18.11 16.37 13.41 14.08
Wt. of moisture: g 2.99 2.45 3.17 0.26 0.23
Wt. of dry soil: g 13.49 10.43 12.74 1.25 1.12
Moisture content: % 22.20 23.50 24.90 20.56 20.34

Remarks: Ave. 20.45

RESULTS
25 Blows
28.00 LIQUID LIMIT

22.95

26.00 PLASTIC LIMIT

Moisture Content

(PL)

20.45
24.00

PLASTICITY
INDEX (PI)
22.00
2.5

SOIL
20.00
10 25 Blows 100 CLASSIFICATION

A-1-a
No of Blows
Stone fragments,

gravel and sand

Contractor LT Consultant LT/MI

Contractor ME Consultant ME
 CONTRACTOR NATIONAL HIGHWAY AUTHORITY CONSULTANT

DUALIZATION OF N-25 SECTION (QUETTA WESTERN BYPASS)

PROJECT LENGTH: KM 00+000 TO KM 22+710 KM)
ATTERBERG LIMITS
AASHTO-T89/90
03+000 ~ 04+000 LHS ABC 1st
Description: Agg Base Coarse Class "A" Location: Layer
Sampled By: Jointly Date: 20-Sep-22

Seive Size Weight of Retain (Gr) % Retain Passing %

#4 42.7
# 10 29.7
# 40 15.4
# 200 5.9
Pan

LIQUID LIMIT PLASTIC LIMT

Tare No.
Wt. of Wet Soil + Tare
Wt. of Dry Soil + Tare
Wt. of Water
Tare Weight
NP
Wt. of Dry Soil
Water Content %
Blows Average
LL -
1
PL - 0.9
PI NP 0.8
0.7
No Of Blows

0.6
0.5
0.4
0.3
0.2
0.1
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1
Mc

REMARKS:
CONTRACTOR CONSULTANT

LT ME MI ME ME
 CONTRACTOR NATIONAL HIGHWAY AUTHORITY CONSULTANT

DUALIZATION OF N-25 SECTION (QUETTA WESTERN BYPASS)

PROJECT LENGTH: KM 00+000 TO KM 22+710 KM)

Moistuure - density relationship of soils

AASHTO T-180(Replacment of sample method)
Req No. 3117 Sampled by Jointly Date Tested : 20-Sep-22

Date Sampled: 19-Sep-22 Location 03+000 ~ 04+000 LHS ABC 1st Layer

Description: Agg Base Coarse Class "A" Source Stock Pile Req No. 3117

Method : T - 180 Mould Wt gms 4344 Mould Vol cc 2140

Determintion No : 1 2 3 4 5 6
Wt of wet soil + Mould : g 8992 9157 9333 9561 9482

Wt of wet soil : g 4648 4813 4989 5217 5138

Wet density : gm/cc 2.172 2.249 2.331 2.438 2.401

Dry density : gm/cc 2.143 2.194 2.249 2.313 2.249

Container No's H I K L G
Wt of container : g 89.1 86.6 88.6 88.0 86.3
Wt of wet soil +Cntainer : g 440 445 449 473 470
Wt of dry soil +Cntainer : g 435 437 437 453 445
Wt of water : g 5 9 13 20 24
Wt of dry soil : g 346.0 350.0 348.0 365.0 359.0
Moisture content : % 1.4 2.5 3.7 5.4 6.8

2.340

2.320

2.300
Dry Density gm/cc

2.280

2.260

2.240

2.220

2.200

2.180

2.160

2.140

2.120

2.100

2.080
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0

Moisture contant %
Maximum Dry Density gm/cc
2.313

Moisture Content % 5.4

CONTRACTOR CONSULTANT

L.T M.E M.I M.E

 NATIONAL HIGHWAY AUTHORITY ( GOVT.OF PAKISTAN)
DUALIZATION OF N-25 SECTION (QUETTA WESTERN BYPASS)
PROJECT LENGTH: KM 00+000 TO KM 22+710 KM)
CALIFORNIA BEARING RATIO TEST
AASHTO T - 193

Description Casting Date :

Location: Crushing Date :

Tested by : Jointly Sampled by : Jointly

Weight, Water Content, Density Calculation Graphics:

Blows 10 Blows 30 Blows 65 Blows
10 Blows Chart
Mould No. 4 5 6 50.0
45.0
Mould+Samples (A) 10740 10791 10754
40.0
Mould (B) 5795 5640 5576 35.0
Sample (A-B) 4945 5151 5178 30.0

Load Kg
25.0
Cont. + Wet Sample 680 784 746
20.0
Cont. + Dry Sample 651 750 713
15.0
Tare 116.3 116.5 112.4 10.0

Water Content 5.4 5.5 5.5 5.0

0.0
Mould Volume 2126 2141 2107
0 1 2 3 4 5 6 7 8 9
Bulk Density 2.326 2.406 2.457 Penetration mm
Dry Density 2.207 2.281 2.329
30 Blows Chart
Swell Record (mm)
110.0
Date Duration 10 Blows 30 Blows 65 Blows
90.0

Initial 0.00 0.00 0.00 70.0

Load Kg

50.0

30.0
Final
10.0

Swelling % Subsidence -10.0 0 1 2 3 4 5 6 7 8

Load/Penetration Record Penetration mm

Std Penet. 10 Blows 30 Blows 65 Blows
65 Blow Chart
Load mm Readings Load Readings Load Readings Load
160.0
0.00 0.0 0.0 0.0 0.0 0.0 0.0
140.0
0.64 6.7 7.46 17.9 19.9 23.4 26.0 120.0

1.27 12.4 13.80 33.1 36.8 43.1 48.0 100.0

1.91 17.6 19.59 48.3 53.8 59.3 66.0 80.0

Load Kg

60.0
70.3 2.54 22.3 24.82 60.1 66.9 74.6 83.0
40.0
3.81 30.2 33.62 75.1 83.6 100.2 111.5
20.0
105.5 5.08 35.0 38.96 84.6 94.2 114.2 127.1
0.0
7.62 37.9 42.19 90.1 100.3 117.6 130.9 0 1 2 3 4 5 6 7 8

Penetration mm
Tests Results 10-Blows 30-Blows 65-Blows

CBR2.54 % 35.3 95.2 118.1 CBR & Dry density Chart

CBR5.08% 36.9 89.3 120.5
120.1
Corrected CBR % 36.9 89.3 120.5 110.1
100.1
Compaction Rate % 95.4 98.6 100.7 90.1
CBR ( % )

80.1
M D D (g/cm3) 2.313 70.1
60.1
OMC % 5.4 50.1
40.1
CBR at density 90% 33.0 30.1
20.1
CBR at density 93% 33.0 10.1
0.1
CBR at density 98% 95.0
2.180 2.210 2.240 2.270 2.300 2.330 2.360
CBR at density 100% 95.0 Dry Density

Contractor Consultant

Lab.Tech.________________ M.E.________________ Lab.Tech./ M.I._________________ M.E._________________

 NATIONAL HIGHWAY AUTHORITY ( GOVT.OF PAKISTAN)
DUALIZATION OF N-25 SECTION (QUETTA WESTERN BYPASS)

PROJECT LENGTH: KM 00+000 TO KM 22+710 KM)

CONSULTANT CONTRACTOR
SPECIFIC GRAVITY & ABSORPTION OF
PEAS Consulting COARSE AGGREGATE AASHTO T - 85 M/S MATRACON PAKISTAN
(Pvt.)Ltd. (Pvt) Ltd.
SPECIFIC GRAVITY AND ABSORPTION
COARSE AGGREGATE/SUB BASE MATERIAL 3/4" RETAIN

Source of Material: Matracon Crush Plant Date: 20-Sep-22

Location: 03+000 ~ 04+000 LHS ABC 1st Layer Sample No.

Material Description: Aggregate Base Course Class "A" Size: 3/4" RETAIN

Determination No. 1 2 3 Average

Oven Dry Sample in Air A 8131 8029 7959

Wt. in gm

Saturated Surface Dry Sample in Ai B 8172 8068 7999

Saturated Surface Dry Sample in

C 5114 5044 4999
Water

Specific Gravity Bulk (O.D) A/(B-C) 2.659 2.655 2.653 2.656

Specific Gravity Bulk (S.S.D) B/(B-C) 2.673 2.668 2.666 2.669

Specific Gravity Apparent A/(A-C) 2.696 2.690 2.689 2.691

Absorption (gms) 41 39 40 40.2

Absorption % ((B-A)/A))x100 0.51 0.49 0.50 0.50

CONTRACTOR CONSULTANTS

Lab, Technician: _____________________ Lab, Technician/M.I: _____________________

Material Engineer: ____________________ Material Engineer: ____________________

CONTRACTOR NATIONAL HIGHWAY AUTHORITY CONSULTANT

DUALIZATION OF N-25 SECTION (QUETTA

WESTERN BYPASS) PROJECT LENGTH: KM
00+000 TO KM 22+710 KM)

SAND EQUIVALENT VALUE

AASHTO T-176 / ASTM D-2419 / BS 1377 Part 2

Description Agg Base Coarse Class "A" Testing Date 20/03/2022

Location 03+000 ~ 04+000 LHS ABC 1st Layer Sample By. Jointly

Source Stock Pile Sample No.

Test No. 1 2 3

A. Sand reading 4.60 4.80 4.60

B. Clay reading 8.70 9.00 8.90

Sand equivalent A / B X 100 52.9 53.3 51.7

Average sand equivalent 52.6

Remarks:

CONTRACTOR'S CONSULTANT'S
LAB TECH LAB TECH/M.I

M.E M.E
 CONTRACTOR NATIONAL HIGHWAY AUTHORITY CONSULTANT

DUALIZATION OF N-25 SECTION (QUETTA WESTERN

BYPASS) PROJECT LENGTH: KM 00+000 TO KM 22+710 KM)

LOS ANGELES ABRASION / AASHTO T-96 / ASTM C 131

Material Description Agg Base Coarse Class "A" Testing Date 19/09/2022

Source of Material Stock Pile Sample Location 8+640 - 9+000 L/S

TABLE B Grading of test sample

SIEVE SIZE Mass of Indicated Size, % Grading

Passing Retained on A B C D

mm (inch) mm (inch)

37.5 (1.5) 25.0 (1) 1250 + 25 - - -

25.0 (1) 19.0 (3/4) 1250 + 25 - - -

19 (3/4) 12.5 (1/2) 1250 + 25 2500 + 10 - -

12.5 (1/2) 9.5 (3/8) 1250 + 25 2500 + 10 - -

9.5 (3/8) 6.3 (1/4) - - 2500 + 10 -

6.3 (1/4) 4.75 (# 4) - - 2500 + 10 5000 + 10

4.75 (# 4) 2.36 (# 8) - -

Total 5000 + 10 5000 + 10 5000 + 10 5000 + 10

No. of Ball 12 11 8 6

Class of Aggregate A
Total Weight Before Test (g) = 5015
Total Weight Retained # 12 Sieve (g) = 3756
Loss % = 25.1

Remarks:

Contractor LT Consultant LT/M.I

Contractor ME Consultant ME
CONTRACTOR NATIONAL HIGHWAY AUTHORITY CONSULTANT

DUALIZATION OF N-25 SECTION (QUETTA

WESTERN BYPASS) PROJECT LENGTH:
KM 00+000 TO KM 22+710 KM)

Description Aggregate Base Course Class "A" Testing Date 13-Sep-22

Stock Pile @ Matracon Crush Plant

Location Sample By. Jointly
05+800 LHS

Source Matracon Crush Plant Lab No.

Crushed / Uncrushed Particle Analysis

Test No. 1 2 3

A. Total Wt. of Sample 8050.0 8520.0 9005.0

B. Wt. of Uncrushed Particle 145.0 145.0 160.0

Ret % B / A X 100 1.8 1.7 1.8

Average % of Uncrushed Paricle 1.8

Remarks:

CONTRACTOR'S CONSULTANT'S

LAB TECH / SLT LAB TECH / M.I

Material Engr. Material Engr.