APCO/PEWP/QAF/006

National Highways Authroty of India

: Four Laning of Munger to Mirzachauki (NH-80) Section from Rasulpur to Mirzachauki (Design
Chainage Km 157+350 to km 193+931) (Package 04) on Hybrid Annuity Mode in the state of Bihar
Under NH (O)

Client's Name : National Highways Authority of India

IE : SA Infrastructure Consultants Pvt Ltd

Concessionaire : APCO Vikramshila Expressway Pvt Ltd

EPC Contractor : APCO Infratech Pvt. Ltd.

FREE SWELLING INDEX OF SOIL
(As per IS: 2720 Part - 40)

Package No. : MMP-04 Date of sampling : 27.02.2022

Sample No : 08 Date of testing : 01.03.2022

Location of sampling : 185+200 RHS ( Katua Pahad ) Sampled by :

Source of material : Borrow Area No-01 Tested by :

Dry wt. of soil : 10 Gms.

Sl.
Determination 1 2 Avg. Value
No.

Volume of soil in water after 24 hrs of

1 10.00 12.00
submergence, Vd

2 Volume of soil in kerosene, Vk 10.00 10.00

3 Free swell index, {(Vd-Vk)/Vk*100} 0.00 20.00 10.00

Note : Free Swelling Index (FSI) not more than 50% for Embankment, Subgrade and Shoulder Construction as per MoRT&H

REMARKS :…………………………………………………………………………...…….…………………………...…………
………………………………………………………………………………………………………………………………………

EPC Contractor's Representative IE Representative

 Doc. No. APCO/PEWP/QAF/003
National Highways Authroty of India

: Four Laning of Munger to Mirzachauki (NH-80) Section from Rasulpur to Mirzachauki (Design Chainage
Km 157+350 to km 193+931) (Package 04) on Hybrid Annuity Mode in the state of Bihar Under NH (O)

Client's Name : National Highways Authority of India

IE : SA Infrastructure Consultants Pvt Ltd
Concessionaire : APCO Vikramshila Expressway Pvt Ltd
EPC Contractor : APCO Infratech Pvt. Ltd.

GRAIN SIZE ANALYSIS OF SOIL

(As per IS : 2720 Parts-4)

Package No. : MMP-04 Date of sampling : 27.02.2022

Sample No : 08 Date of testing : 01.03.2022

Location of sampling : 185+200 RHS ( Katua Pahad ) Tested by : :

Source of Material : BA No. 01 Weight of sample (gm): 1000

IS Sieve Weigth Retained Cummulative wt. Cumulative

% of Passing Remark
(mm) (gm) Retained (gm) % Retained

19.00 0 0 0 100
Gravel
10.00 0 0 0 100

4.75 20 20.00 2.00 98.00

2.00 73 93.00 9.30 90.70 Sand

0.425 147 240.00 24.00 76.00

218 458.00 45.80 54.20 Silt & Caly

0.075

Gravel (%) : 2.00 Sand (%) : 43.80 Silt & Clay (%) : 54.20

Remark:…………………………………………………………………………………………………………………………...…
……………………………………………………………………………………………………………………………………………….

EPC Contractor's Representative IE Representative

 Doc. No. APCO/PEWP/QAF/004

National Highways Authroty of India

: Four Laning of Munger to Mirzachauki (NH-80) Section from Rasulpur to Mirzachauki (Design Chainage
Km 157+350 to km 193+931) (Package 04) on Hybrid Annuity Mode in the state of Bihar Under NH (O)

Client's Name : National Highways Authority of India

IE : SA Infrastructure Consultants Pvt Ltd
Concessionaire : APCO Vikramshila Expressway Pvt Ltd
EPC Contractor : APCO Infratech Pvt. Ltd.
DETERMINATION OF ATTERBERG LIMIT
(As per IS :2720 part 5)

Package No. : MMP-04 Date of sampling : 27.02.2022

Sample No : 08 Date of testing : 01.03.2022
Location of sampling : : 185+200 RHS ( Katua Pahad ) Sampled by :
Source of material : : Borrow Area No- 01 Tested by :
Type of material : Soil

Sr. Liquid Limit (LL)

Description Unit Plastic Limit (PL)
No. 1 2 3 4
1 Penetration in mm/No. of blows mm/blows 16 18 24 28 1 2 Avg.
2 Container no. No. B-13 B-14 B-15 B-16 B-17 B-18

3 Weight of container+Wt. wet soil gm 68.85 71.47 61.49 57.12 38.85 40.29

4 Weight of container+Wt. dry soil gm 60.94 62.68 54.95 51.12 38.49 39.06

5 Wt. of empty container gm 33.01 32.77 33.80 32.48 36.57 32.58

6 Wt. of water, (3-4) gm 7.91 8.79 6.54 6.00 0.36 1.23

7 Wt. of dry soil, (4-5) gm 27.93 29.91 21.15 18.64 1.92 6.48

8 Moisture content, (6/7*100) % 28.31 29.37 30.92 32.16 18.64 19.02 18.83

LIQUID LIMIT GRAPH

20 20
40.00 23.31 37.16

35.00
Moisture Contents (%)

30.00

25.00

20.00

15.00
14 16 18 20 22 24 26 28 30

No. of Blows/ Penetration (mm)

Liquid Limit (LL) : 30.00 % Plastic Limit (PL) : 18.83 % Plasticity Index (PI) : 11.17

Acceptance Criteria as per MoRT&H

LL ≤ 50% PI ≤ 25% For Emb. & Sub.
LL ≤ 25% PI ≤ 06% For GSB

EPC Contractor's Representative IE Representative

 Four Laning of Munger to Mirzachauki (NH-80)-Start From Kharia Village Junction to the Exisiting
Bhagalpur Bypass (PKG-2-CH: KM 95+580 to KM 125+000) on Hybrid Annuity Mode in the State of
Bihar

Contractor:- Apco Infratech Concessnaire:- Apco Magadh Client:

Lea Associates South Asia Pvt. Ltd. National Highway Authority of India
Pvt. Ltd. Expressway Pvt. Ltd.
(NHAI)
Sample No. :- Date of Sampling :-
Location of Sampling :- Sampled By :-
Source of Material :- Date of Testing :-
Tested By :-
PROCTOR'S COMPACTION TEST
TEST METHOD : IS 2720 (PART 8)
Dry Density Determination
Sr No. Determination Unit 1 2 3 4 5 6
Mould No. 1 1 1 1 1
1 % of Water added % 4 6 8 10 12 14
2 Weight of mould gm 4323 4323 4323 4323 4323 4323
3 Wt. of mould+Wt. of compacted soil gm 6022 6157 6326 6357 6224 6212
4 Wt. of compacted soil (2-1) gm 1699 1834 2003 2034 1901 1889
5 Volume of mould cc 1000 1000 1000 1000 1000 1000
6 Wet density gm/cc 1.699 1.834 2.003 2.034 1.901 1.889
Moisture Contents Determination
7 Container No. B-19 B-20 A-21 B-22 B-23 B-24
8 Wt. of container+Wt. of wet soil gm 81.68 92.47 76.95 69.14 75.16
9 Wt. of container+Wt. of dry soil gm 77.35 86.72 71.81 63.65 68.45
10 Wt. of empty container gm 27.73 28.71 28.00 24.05 27.38
11 Wt. of water (7-8) gm 4.33 5.75 5.14 5.49 6.71
12 Wt. of dry soil (8-9) gm 49.62 58.01 43.81 39.60 41.07
13 Moisture content (10/11*100) % 8.73 9.92 11.73 13.87 16.34
14 Dry Density [5/{1+(12/100)}] gm/cc 1.563 1.668 1.793 1.786 1.634
Dry Density (gm/cc)

1.850

1.800

1.750

1.700

1.650

1.600

1.550

1.500

1.450

1.400
5.00 7.00 9.00 11.00 13.00 15.00 17.00
Moisture Content (%)

Maximum dry density : 1.885 gm/cc Optimum moisture content : 12.60 %

EPC Contractor's Representative IE Representative