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IL!BBSR/FAC/MoEF/201 9-20/01

Date: 29 April 2019

To The Govt of India Ministry of Environment, Forest & Climate Change Regional Office Eastern Zone P.13, Chandrasekharpur Bhubaneswar —751 023

Kind Attn: Dr. R.K. DEY, IFS, Additional Principal Chief Conservator of Forests (C).

Ref: MoEF Clearance Letter No. 21-429120064A.111.

Dear Sir,

With reference to above mentioned letter, we are submitting herewith required compliance status as mentioned below:

As per proposed expansion of campus for Infosys Limited at E14 Info city, Chandaka Industrial Estate, Bhubaneswar -751024, we have completed construction of all buildings.

We are pleased to certify that we meet the various pollution norms specified in notification - 21-429/2006-lAi11 under ref (2) carried out by regular checking. We are submitting herewith the hard copies of the six monthly analysis report of Ambient Air, Noise monitoring, Soil analysis, Ground water as per the compliance report pertaining to Oct'18-. Mar 19. Also we have mailed the soft copies of analysis report to mail id - mef.ornic.in & roez.bsr-mef?nic.in

You are requested to kindly let us know If any further details need to be provided in this matter.

Thanking you, Yours Faithfully,

imited For Infosys

e. R gl ager.

Attached: 1. Compliance Report 2. Annexure —I (Monitoring Report) 3. Annexure - II (Initiative Conserve Resources) 4. Analysis reports from Oct'18— Mar19

Copy to: 1. The Orissa State pollution control Board, Paribesh Bhawan, P.1118, Unit-VIII, BBSR.

INFOSYSLIMITED I Corporate office: PIotNo.E/4,lnfoCity

I Cl*:Lt511c$cA198lPLCQ131i$

Bhubaneswar 751 024. India , . Infosys Avenue 1 9167, Electronics C4HosurRoad r 916742320100 Bengaluni 560100, India

1 9180 2852 0261 F 9180 2852 0362

[email protected] w'.'ivi.infosys coin

COMPLIANCE REPORT

Compliance to Environmental Clearance Letter No. 21-429/20064A.1I1 for expansion of campus for Infosys Limited at E14 Info city, Chandaka Industrial Estate, Bhubaneswar -751

024

St A: flPEtIFIC cpNDrnoNs I. Construction Phase

ompliance Compliance

During construction phase, set of toilet with septic tank and soak pit was constructed on

All required sanitary and hygienic measures the site for construction workers. should be in place before starting construction Presently, toilet and urinal facility is

activities and to be maintained throughout the available at South side of the food court

construction phase. area for contract labors.

First aid facility was available at construction office area. First aid trained personnel were

11 A first aid room will be provided in the Project both available. during construction and operation of the Project. 24 x 7 ambulance facility is available to all

inside the campus Presently, First aid and Doctors facility is available within the campus.

Adequate drinking water and sanitary facilities Drinking water & sanitary facilities were should be provided for construction workers at the provided during construction phase.

site. The safe disposal of waste water and solid Waste generated during construction phase

wastes generated during the construction phase was processed along with the operational

should be ensured. area waste (was connected to existing PHE system).

iv Provision should be made for the supply of fuel Provision for kitchen and food facility was utensils such as pressure cooker etc. available during the construction phase.

Regular health checkups and periodical awareness were being conducted along with

v All the labors to be engaged for construction safety awareness program. Safety standards should be screened for health and adequately were maintained at site throughout the period treated before engaging them to work at the site, of construction.

For disinfection of waste water, use ultras violate Waste water generated during construction radiation, not chlorination, phase was processed along with the

vi operational area waste (was connected to existing PHE system).

Solid waste management-provide arrangements Compost pit was provided during construction

for composting biodegradable wastes at site. phase for composting biodegradable waste. Vii

All the top soil excavated during construction Excavated soil during construction is being

activities should be stored for use in used for filling up low area and for landscape vlU horticulturcllandsoape development within development within the campus.

Project.

Use of diesel generator sets during construction DG sets were provided with suitable acoustic

phase should be enclosed type and should metal enclosures. All D.0 sets are confirmed Ix conform to EPA rules prescribed for air and noise to EPA Rules prescribed for air and noise

emission standards. emission standards.

Ambient noise levels should conform to residential standards both during day and night. Incremental

X pollution loads on the ambient air and noise quality Periodical checks were in place during

should be closely monitored during construction construction phase.

phase.

Construction spoils including bituminous material and other hazardous materials must not be

xi allowed to contaminate water courses and the During construction, it was ensured that the

dump sites for such material be secured so that hazardous waste were kept and disposed

they should not leach into the ground water. safely to prevent contamination of ground water.

The diesel generator sets to be used during DG sets have provided with suitable acoustic construction phase should be low Sulphur diesel metal enclosurcs. D.0 sets have confirmed to

xll type and should conform to E(P) Rules prescribed EPA Rules prescribed for air and noise for air and noise emission standards- emission standards.

Vehicles hired for bringing construction material to -

the site should be in good condition and should xlii conform to applicable air and noise emission All vehicles have been verified for PUC

standards and should be operated only during certification.

non-peak hours.

Fly ash should be used as building material in the All the blocks used for construction of walls construction as per the provisions of Fly Ash were of fly ash mix.

XV Notification of sept,1999 and amended as on August2003 The cement used for the construction

purposes are PPC.

xv Ready mixed concrete must be used in building Same was used for all construction purposes. construction.

Storm water control and its reuse as per CGWB and BIS standards for various applications

xvi Yes, complied during construction

Water demand during construction should be Yes, same was followed at the time of

reduced by use of pre mixed concrete, curing construction. XVII agents and other best practices referred.

Permission to draw ground water shall be obtained No ground water was used for construction

from the competent Authority prior to construction purpose. xvlll / operation of the project.

Separation of grey and black water should be done Yes, same was followed at the time of by the use of dual plumbing line for separation of construction.

XIX grey and black water.

Treatment of 100% grey water by decentralized Yes, complied during construction. treatment should be done.

xx

Fixtures for showers, toilet flushing and drinking All buildings are designed with sensor based -

should be of low flow either by use of aerators or controllers for wash basin and toilets. xxl pressure reducing devices or sensor based

control.

Use of glass may be reduced by up to 40% to Under- deck insulation and thermos shield reduce the electricity consumption and load on air coating in the newer buildings, to reduce the

xxii conditioning. If necessary, use high quality double heat load

glass with special reflective coating in windows. External surfaces painted in pastel shades, to reflects heat High- quality reflective and double glass are used to reduce heat ingress and control UV factor

Roof should meet prescriptive requirement as per Under- deck insulation and thermos shield Energy conservation building code by using coating in the newer buildings, to reduce the

Xxiii appropriate thermal insulation material to fulfill heat load and heat transmission requirement.

xxiv Adequate measures to reduce air and noise We are following CPGB norms to reduce air pollution during construction keeping in mind and noise pollution at the site. CPCB norms on noise limits.

xxv Opaque wall should meet prescriptive requirement as per energy conservation building code which is proposed to be mandatory for all air-conditioned All the external walls are double wall.

spaces while it is asp rational for non-air

conditioned spaces by use of appropriate thermal insulation material to fulfill requirement.

xxvi Disposal of Muck should not create any adverse All precautions were taken while disposal of

effect on the neighboring communities and muck. disposed taking necessary precautions.

- II. Operation Phase

The installation of the sewage treatment plant (STP) Sewage generation from the campus is 240

should be certified by an independent expert and KIM. Third party testing is done on monthly I) should submit a report in this regard to the Ministry basis. The sewage is treated to tertiary level

before the project is commissioned for operation. confirming to OSPOB standards and reuses for gardening.

Water harvesting system and energy conservation Rain water is being collected, stored and measures like installation of solar panels for lighting reused for Landscaping.

II) the areas outside the building should be integral part Solar Panels are installed on terrace and

of the project design and should be in place before solar energy is being used for heating water & lighting gardens and common

project commissioning. areas.

The solid waste generated should be properly collected & segregated before disposal to the City

Ill) Municipal Facility. The in vessel bio conversion All solid waste are properly collected and

technique should be used for composting the organic segregated before disposal.

waste.

Any hazardous waste including biomedical waste Hazardous and medical waste material is should be disposed of as per applicable Rules & sent for safe disposal to third party (OSPCB

iv) norms with necessary approvals of the Orissa State certified waste vendor). Pollution Control Board.

The green belt design along the periphery of the plot The landscape is developed in approx. shall be planned to achieve attenuation factor 40% area of the campus. There are 10000

conforming to the day and night noise standards tree species, which have planted, are of

V) prescribed for residential land use. The open spaces indigenous variety. 12 & In the last half year plants around

inside the plot should be suitably landscaped with 9310 shrubs & creepers are added. plants of indigenous variety Landscape development work is always in

Progress. S . I $hrubs& I

Month !Xian creepers Total 1 I 2800 Ocilla I 2801 I

Nov98 1 3 4700 I 4703

Dec18 6 0 6

Jan'19 0 1810_ 1810

Feb19 0 D 0

Mar'19 2 0 - 2_ 9322 Total 12 9310

Incremental pollution loads on the ambient air quality, Incremental pollution loads on the ambient

vi) noise and water quality should be periodically monitored after commissioning of the project

air quality; noise and water quality are being monitored on monthly basis by third party vendor (PCB & MOEF certified vendor)

Application of solar energy should be incorporated for Solar energy is being used to provide hot

vii) illumination of common areas, lightings for gardens and street lighting in addition to provision for solar

water in both the Guest house and also lighting for gardens and common areas.

water heating.

Adequate measure should be taken to avoid any Entry and exit to the campus are located in

viii) traffic congestion near the entry and exit points from the roads adjoining the proposed project site.

such a way that it does not affect public traffic system on the adjoining roads.

A report on the energy conservation measures Submitted along with application for MOEF

IX) should be prepared incorporating details about building materials & technology, R & U factors etc.

clearance also attached highlights with this report.

and submitted to the ministry in three months' time.

PART-B. GENERAL CONDITIONS

i) The environmental safeguards contained in the EIA Report should be implemented in letter and spirit.

Agreed and followed. We are certified to lS014001 and OHSASI 8001 STANDARDS. Infosys is the first IT company in the world to publish its sustainability report based on the latest Global Reporting Initiative (GRI) G4 comprehensive frame work. CR1 is the most widely respected sustainability reporting framework worldwide.

7

submitted to the ministry and its Regional Office, Bhubaneshwar.

Officials from the Regional Office of MOEF, Bhubaneshwar who would be monitoring the implementation of environmental safeguards should be given full cooperation, facilities and documents/ data by the project proponents during their inspection. A complete set of all the documents submitted to MOEF should be forwarded to the CCF, Regional office of MOEF, Bhubaneshwar.

In the case of any changes(s) in the scope of the project, the project would require a fresh appraisal by this Ministry.

The Ministry reserves the right to add additional safeguard measures subsequently, if found necessary and to take action including revoking of the environment clearance under the provisions of the Environmental (Protection) Act, 1966, to ensure effective implementation of the suggested safeguard measures in a time bound and satisfactory manner.

All other statutory clearances such as the approvals for storage of diesel from Chief Controller of Explosives, Fire Department, Civil Aviation Department, Forest Conservation Act, 1980 and Wildlife (Protection) Act, 1972 etc. shall be obtained,

Being complied. Submitted regularly

Agreed and is followed.

Point Noted

Point Noted

License from the Chief Controller of Explosives - Ministry of Commerce and Industry Petroleum and Explosives Safety organization (PESO) License No: P/HQ1ORII5/999(P18977) Dated 01 .10.2002 valid till 31st Dec 2021

ii)

4.

as applicable by project proponents from the F Fire Approval: For High rise buildings CCC. SDB-

competent authorities. 4 & Hostel Block Buildings is available, for other buildings: NA (Still we have applied for Fire NOC for all building inside campus) Civil Aviation: NA Forest Conservation Act: NA

The project proponent should advertise in at Wildlife protection Act: NA

8. least two local Newspapers widely circulated in the region, one of which shall be in the vernacular language informing that the project has been accorded environmental clearance and copies of clearance letters are available with the Orissa State Pollution Control Board and may also be seen on the Done during initial stage

website of the Ministry of Environment and Forests at httpi/www.envfor.nic.in . The advertisement should be made within 7days from the day of issue of the clearance letter and a copy of the same should be forwarded to the Regional office of this Ministry at Bangalore.

9. These stipulations would be enforced among others under the provisions of Water (Prevention and Control of Pollution) Act, 1974 the Air (Prevention and control of Accepted. We are complying with all the rules and Pollution) Act 1981, the Environment regulations laid against our projects (Protection) Act, 1986, the Public Liability (Insurance) Act, 1991 and EIA Notification, 2006.

10. Under the provisions of Environment (Protection) Act, 1986 legal action shall be initiated against the project proponent if it was Point Noted

found that construction of the project has been started without obtaining environmental clearance.

11. Environmental clearance is subject to final order of the Hon'ble Supreme Court of India in the matter of Goa Foundation vs. Union of Point Noted

India in Writ Petition (Civil) No.460 of 2004 as may be applicable to this project

Annexure-1

Monitoring report

The environmental status was assessed and report prepared by approved laboratories from OSPCB (Mitra S. K. Pvt Ltd). The following environmental components were focused:

• Air Environment (Ambient Air Quality and Noise Levels.) • Land Environment (Surface soil and characteristics) • Water Environment (Quality of Surface and Groundwater sources)

Ambient Air Quality

Ambient air quality was monitored at eight stations and survey time was 24 Hrs for each station. Selection of air quality monitoring station was done as per MoEF guidelines for conducting EIA study. One station was set up at the project site (core Zone) and four are in upwind direction and three are in down wind direction of the project site. The pollutant concentration levels of PM 101 PM 2.5, Sulphur Dioxide (SO2). Oxides of Nitrogen (NOx), NI-13, Ni, AS, Benzene, Benzo (a) Pyrene, 03. CO and Pb are measured. It was observed that concentration levels of all parameters are well within the prescribed limits and AS, Benzene, Benzo (a) Pyrene and 03 are below detection limit at all locations.

Ambient Air (g/m3) 450 400 350 300 250

- 200 150 100 50 0

—4.—PM 10

-U—PM 2.5

-4—Sulphur Dioxide (S02)

.-N—Oxides of Nitrogen (Nox)

NH3

Noise Levels

Noise monitoring was carried out at nine locations at and around the site. The noise levels at day & night time recorded are found below permissible limit.

Noise [dB (A)] 80.0

70.0

50.0

40.0

30.0 4

20.0

10.0

lMar-19 PermisSil Oct-18 Nov-18 Dec-18 Jan-19 Feb-19 I

ble limit

[U Day Time 63.6 63.3 62.0 62.6 63.4 63.2 75

• Night Time 49.4 49.6 48.7 50.4 50.6 48.7 70

Soil Quality

To assess the baseline soil quality, eight numbers of soil samples are collected and analyzed. The color of surface soil at the site is light brown. The share of carbon, calcium and organic matter content in the soil is more compared to others, however other macronutrients have been found in very insignificant quantities.

Chart Title

8.0000 7.0000 6.0000 5.0000 4.0000 3.0000 2.0000 1.0000 0.0000

t 4 a

0 I 4 / P

o'' P

—Dec18 —Mar'19

Water Qualit

The analysis of water quality was done and compared with the drinking water standards prescribed by CPCB. All the parameters are well within the prescribed limits fqr the drinking water standards except the Physical parameters. Also ground water samples are collected from site and the water quality with respect to almost all was observed to be of good and acceptable quality except for the concentration of p1-i which was found to be lower than permissible limit.

Parameter No Pump House Pump House Pump House Pump Houso Pump House Pump House

IS: 10500 (Desirable limit)

IO2d18 02.11.2018 03.12.2018 07.01.2019 01.02.2019 0t03.2019 _

Ipi 1, 8.5 _j5 184 7.55 602 Color (Hazen

2 Units).

Maximum 5 <0.1 <1.0 <1.0 -- <1,0 <1.0 <1.0

Unobjectic Unobjectio Unobjectio Unobjectio Unobjectio Unobjectio Unobjectio 3 Odour nable

Agreeable

nable - Agreeable

nable nable nable nable nable Agreeabe 4 Taste Agreeable Agreeable Agreeable Agreeable

T Turbidity ,, I NTIJMax <0I <tO <1.0 1.5 <1.0 <1.0

8 harmless as 300 - caCO3. Max

Iron asFe. 03 Max

Chlorides as B Cl, 250

U

11.1

<0.1 <0.1

86 IM40

&2B 4

1.97 1.44

9 I Free I 0.2

10 solids, 500 Max

Calcium as 11 Ca. 75

Max Magnesium

12 as Mg. 30 Max

,, Huoride 1 Max

14 Alkalinity.

200 Ni H X

Bacteriological Characteristics

MPJ is Colifonn( 100 Max 10

ml 16 E. CoH Absent

36 1 6.18 I 8.24 I 76

20.6 I 41.2

Absent I AbsentAbsent Ab

Annexure -II

Initiative to conserve resources

Impacts were also evaluated qualitatively using engineering judgment and best management practices. Adequate environmental management measures are incorporated to minimize the adverse environmental impacts and assure sustainable development of the area.

Energy

• Monitoring lighting and fans in night shifts. • Optimization of chiller and AHU operations. • Solar energy used for water heating in Hostel & Guest House. • Use of low energy and environmental friendly materials, process and equipment's. • Energy efficient HVAC and lighting system. • Purchase of energy efficient appliances. • Installation of Motion sensors in all the rest rooms. Installation of LED in rest rooms. • Terminator programs for auto shut down of computers after office hours and during

weekends. • Rectification is done to old equipment for energy efficient equipment. • Reduction in consumption unit/ person is 3% in 2018-19 Based on the annual

consumption FY 2017-2018. Paper

• Password protection enabled for printers & photocopier machine to minimize paper wastage.

• Printers - Enabled Economy mode by 2 pages! sheet & duplex printing • Study material and certification documents made available at common place to enable

better utilization. • Encourage the use of scanned copies to avoid need for printing. • Recycled paper introduced for note keeping. • Track employees printing more than 100 pages per day and seek justification

Water

• Daily water meter readings being monitored for all locations to study consumption pattern & identifying gaps flosses.

• Isolation of non-functional areas • Leakage testing and arresting of firefighting pipe lines. • Press-matic taps in place of conventional taps in Food Court. • Reduction of lawn area by 3% • Watering to trees is done in 3days interval instead of everyday which are older than 4

years. • Increase in water consumption (KU person) is 10.4% in 2018-19 Based on the annual

consumption FY 2017-2018.

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Name & Address of the Customer: INFOSYS LIMITED PLOT NO. E/4 INFOCITY, RHUBANES WAR - 751 024

Report No.; BBS/249 Date :01.11.2013 Sample No. : MSKGL/ED/2018-19/10/00395,

00396 & 00398 Sample Description: Ambient Noise

Mitra S. K. Private Limited N-51100, Ground floor

TESTING • INSPECTION ISO Village, NayapalN Bhubaneswar - 751015 (CIN 1j51909W81958PTCO230371

T: (0674)2362916/ 2360917 F: (0674)2362918

TEST REPORT

ANALYSIS RESULT

SI. o N Sampling Date

I

Sampling Location Results in dB(A)

Day Time Night Time

I. 05.10.2018 Near Food Court 58.7 47.2

2. 05.10.2018 Near STP 58.1 44.9

3. 06.10.2018 Near DC Room 62.3 46.8

Report Prepared

For Mitra S. K. Private Limited

? ?RIfr

Authorized Signatory

HO. : Stvsdii Cai*e (5th F), 746. Atharyn !Ggadiah Chandra Race Rood. Koikata -700016, Wet! Bengal. India T: 913322172249/4014 3000/22680006/22850007 F: 9133 2265 0008 E WoGrn*zW,cr W wtmrask.,n1

Name & Address of the Customer: INFOSYS LIMITED PLOT NO. E/4 INFOCITY, RHUBANES WAR -75! 024 00909

Sample Description: Ambient Noise

Report No. B8S1263 Date :01.11.2018 Sample No. MSKGUED/20I8-19/10/00908,

Mitra S. K. Private N-S/laO. Ground Floor IRC Wage. NayapalIi Bhubancswar -751015 (CIN U51909W91966PTCO230371

1: (0674) 2362918 1 236017 F: (0674)2362918

TEST REPORT

ANALYSIS RESULT

SL No Sampling Date Sampling Location __________________

Results in dB(A)

Day Time Night Time

1. 21.10.2018 Chiller Room 67.8 52.4

2. 21.10.2018 STP in STPI Campus 71.2 55.6

Report Prepared

" 4~



(OD H.O. S1wadl Comb* (5th Ftofl. 148, Athacya Jogadish Chandra Bose Road. Ko1ko .700016. West Bengal, lnd

T: 9133 2217224914014 300012285 0006! 2265 0007 F: 91 3322660008 6: in(Q@ntnkcat W: vww.nt8kcofti

Mitra S. K. Private Limited N.5/100.C40tmdFkot IRC Vlagej — WiubansswN-151Ol5 GIN : USl%9W81%6P1G023037

T (0674) 236291812380917 F :(0674)2162918

TESTING .INSPECTIQN

TEST REPORT

Name & Address of the Customer: Report No.: BBS/639 INFOSYS LIMiTED

Date :28.11.2018 PLOT NO. E14 INFOCITY, Sample No. : MSKGUED/2012•19/11/0015 1, BIIUI3ANES WAR - 751 024

00 152 & 00153

Sample Description : Ambient Noise

ANALYSIS RESULT

SI. No Sampling Date Sampling Location Results in dB(A)

Day Time Night Time

1. 02.11.2018 Near Food Court 59.1 46.7

2. 02.11.2018 New STP 56.4 45.9

3. —r 02.11.2018 — Zea— r Room 61.8 1 47.5

Report Prepared



I CC 11-0

HO.: $SacM Centre (6th For), 148, Mharya Jegathsh Chan*s Bose Road, KoIkva - 700 016. West Ba'. IMa

T: 91334014 300012265000812265 0007 F:91 332265 8 E : inforSastccni W : w.n*ask.con

Mitra S. K. Private Limited N-51100, Gwwid FIo IRC Ve. Nays Bkjbenesww.151015 tIN: 1)51909W9l956PT023037

T (1w4)2%291612360917 F :(0674)2362918

(.n TESTING .INSPECTION

TEST REPORT

Name & Address of the Customer:

Report No.: B B Sf653 INFOSYS LIMITED

Date :28.11.2018 PLOT NO. E/4 INFOCITY, Sample No. : MSKGTJED/201 8-19/11/00154, BHUBANES WAR - 751 024

00155


ANALYSIS RESULT

SI, No Sampling Date Sampling Location Results in dB(A)

Day Time Night Time

3. 04.11.2018 Chiller Room 69.5 53.8

2. 04.11.2018 STP in STPI Campus 69.9 54.3

Report Prepared



S M.O.: Shrxti Contra (5111 Fkn), 74B, Acbarya Jagadish Chandra Bose Road, kolkata -700016. West Beog&. India

1 :91334014300012285 00A* /2265 0001 F: 91 3322650008 E infofrtithBsk.com W tntaskcom

Mitra S. K. Private Limited N-51100,GowdFbot (RC Vde. NayspsI Btweswv - 751015 CII: U51909wS1956fl0023O37

I : (0674)2362916123W917 F : (0674)2362918

I(@]= I ESTHO .INSPECTION

TEST REPORT

Name & Address of the Customer: LNFOSYS LIMITED PLOT NO. £14 INFOCITY. BFIUIIANESWAR - 751 024

Report No.: BBS/720 Date :01.01.2019 Sample No. : MSKGIJED/20I 8-19/12/00129.

12/00130.12/00131.00132.00192 Sample Description: Ambient Noise

ANALYSIS RESULT

Resulls in dB(A) SI. No Sampling Date Sampling Location

Day Time Night Time

I. 01.122018 Near Food Court 60.3 44.5

2. 01.12.2018 NearSTP 54.8 46.1

3 I 01.12.2018 Sit in 8Th Campus 'f 64.3 50.6

4. 02.12.2018 Near DG Room 62.9 50.4

5. 02.12.2018 Chiller Room 67.7 51.9

Repo pared by: For Mitra S. K. Private Limited


HO.: Shrachi Centre (5th Fbor). 746. Athaya JagadCh Chandra Boas Road, Yaceta- 100 01$, WON BangS, Sa

1:9133 4014 3QQO/226$ 000612265 0007 F: 913322660008 9: iI*sflskoimW : www witas.com

Mitra S. K. Private Limited H-51100, Ground Floor IRC Wage, NayaIk Bhubaneswar -75IOl5 UN! U51909W91956PTG023031

T : (14) 236291612360911 F (74) 2362918

MM TESTING .INSPECTION

TEST REPORT

Name & Address of the Customer:

Report No.: BBS/862 INFOSYS LIMITED

Date :31.01.2019 PLOT NO. E/4 INFOCITY, Sample No. : MSKGLIED/2018-19/0I/00539, BHUBANES WAR - 751 024

to 00543


ANALYSIS RESULT


Day Time Night Time

1. 04.01.2019 Near Food Court 63.8 47.2

2.

3.

04.01.2019

05.01.2019

Near STP

Near DO Room

56.2

60.5

46.9

51.3

4. 05.01.20 19 STP in STPI campus 65.6 52.8

S. 06.01.2019 Chiller room 66.8 53.7

Report Prepared by: For Mitra S. K. Private Limited

rlVp .4 Authorized Signatory

Mitra S. K. Private Limited N-S/tOO. Ground Fot IRC W39e Nsyap!i BlksJa)eswar- 1510'5 CIN: U51909W81958P7CO23037

T (0674)2362916/23J_0917 F : (0674)2362918

TESTING *INSPECTION

TEST REPORT

Name & Address of the Customer: Report No.: BBS/Oil

INFOSYS LIMITED

Date :28.02.2019 PLOT NO. E/4 INFOCITY, Sample No. : MSKGLJEDI20I8-19102/00222. RHUBANES WAR -751 024

to 00226


ANALYSIS RESULT


Day Time Night Time

I. 01.02.2019 Near Food Court 64.6 49.5

2. 01.02.2019 Near SIP 61.1 45.9

3. 02.02.2019 Near DC Room 58.7 50.8

4. 03,02.2019 SIP in STPI campus 67.3 52.4

S. 01.021019 Chiller room 65.2 54.6

Report Prepared by: For Mitre S. K. Private Limited

gAuthorized Signatory

N-5/1 00, Ground Floor lRCViage, Naysparn Bhubaneswar -751015 CIN U51909VV91956PTCO23037

T: (0674)236291812380917 F: (0674)2362918

. INSPECTION

TEST REPORT

Name & Address of the Customer: INFOSYS LIMITED PLOT NO. E/4 INFOCITY, SHUBANES WAR - 751 024

Report No.: BBS/195 Date :01.04.2019 Sample No. : MSKOL/ED/201 8-19/03/00951,

03/00952,03/00953,00954,00955 Sample Description : Ambient Noise

ANALYSIS RESULT


Day Time Night Time

1. 10.03.2019 Near Food Court 66.8 48.7

2. 11.03.2019 Near SIP $8.2 44.5

3 11.03.2019 I SIP in STPI Campus 64.1 51.4

4. 11.03.2019 Near DG Room 57.3 48.6

5. 10.03.2019 Chiller Room 69.6 50.3

Report Prepared by: For Mitra S. K. Private Limited

r Authorized Signatory

ISA • SJtr*etj rsatva (tfl Finnñ 74R Aet.n. .MnMW, fthandm Rn.. Ranji Knatsis • 7m nut W.tt R.nnsI sell.

Mitra S. K. Private Limited N4II,GqOw12F)3o IRC Wage, Nalapalli Bhitar'osn- 751015 GIN: U51909W81956P1c023037

T (0674)236291612360917 F :W4)236291$

Name & Address of the Customer: LNFOSYS LIMITED PLOT NO. £14 FNFOCIfl. HHLJBANES\VAR -751 024,

W= TESTING *INSPECTION

TEST REPORT

Report No. : BDS!730 Date :01.01.3019 Sample No. : MSKGLJED/20I8-19/12/00125 Sample Description : Soil Daze of sampling :03.12.2018 Sampling Location : Infosys Campus

ANALYSIS RESULT

St. No. Parameters Unit Test Method

Lab Method Brown

Result

I. Colour $Jone $ YR 514

2. Alkalinity(ssCaCO3) TPMRvISK/FJI/IJ Methods of soil analysis soil 0.016

science socity for America part hlpgO45

3. Organic Mailer % IS 2720 (Pan 22)-1972z RlThi:1995 0.61

TPMIMSK/EJIIL Methods of Soil Analysis 4. Available Phosphorus (as P) ¼ (Soil Science Society for America) Pan-11, pg <0.0003

___ ___________________________ ______ 1040-1041

L_ 1 Bicarbonate °"°

TPM/MSK/E/1/W. Methods of Soil Analysis 0.020 (Soil Science socity for America)Part II. pg 945

6. Carbonate TPM/MSK/E/I/X, Methods of Soil Analysis . . I

Nil (soil Science seedy for America) Part II. pg 945

7. pH(l:2.5)a125°C None IS2720 (Part 26)-1987;RtITh:2007 7.66

S. Total Carbon ¼ IS 2720 (Part 22)-1972; Rffm: 1995 0.66 - . TPM/MSK/Fil/J/,Methoeds of soil Analysis

9. Available Chloride (Soil Science society for America) Pan II. 0.014 Pg.947 I

tO. Available Sulphate 1S2720 (Part 27)-1977;Rffm:2006 4.0012

TPM/MSK/E/IIS methods of Soil Analysis Soil II. Available Nitrate Analysis Soil Sience society for America Part 0.0098

tI.pg_1219 TPM/MSKIE/1/F. Methods of Soil Analysis

12. Exchangeable Calcium ¼ (Soil Science Society for America) Part-H, pg 0.15 1006

TPM/MSKIEII/F. Methods of Soil Analysis I). Exchangeable Magnesium % (Soil Science Society for America) Part-11, pg 0.024

For Mitra S. K. Private Limited Re ed by:

. SR Authorized Signatory

HO.: SMCtII Centre (5th Floor). 748, Aawya Jagadish Chan&a Bose Road, Kolkata - 700 016, West Bengal. kdIa T: 91 334014 3000/2265 0006122650001 F: 9133 2265 0008 E : W**ask.WAW: www.n*ask.com

Mitra S. K. Private Limited TESTING .INSPECTION

N5I1. Growid Floor RC Wage. NriapA 81thaneswu .751015 CAN: 051009W1 956PTCO23037

I : (0674) 236291812360911 F :(0674)2362918 TEST REPORT

Name & Address of the Customer: INFOSYS LIMITED PLO1' NO. E14 INFOCITY. BFIUBANESVAR - 751 024,

Report No. : 885/738 Date :01.01.2019 Sample No. MSKGLJED/201 8.19/12.100126 Sample Description: Soil Date olsampling :03.12.2018 Sampling Location : Patia

ANALYSIS RESULT

St. No. Parameters Unit Test Method Result

I. Colour None Lab Method Reddish Brown 1 2.5 YR 5

2. Alkalinity (as CaCO1 ) 1FM/MSK/6/l/U Methods of soil analysis soil 0.015

science socity America 945 _for _pan _Ii_,pg _____________

3. Organic Matter lS2720 (Part 22)-1972;Rffm:l995 0.70

TPM/MSK/Eil/L. Methods of Soil Analysis 4. Available Phosphorus (as P) (Soil Science Society for America) Part-11, pg 0.0006

1040-1041

5. Bicarbonate TPMJMSK/E/1/W. Methods of Soil Analysis 0.019 (Soil Science socity for America)Part II , pg 945

6. Carbonate 1'PMAISKJEJI/X, Methods of Soil Analysis

Nil (soil Science socity for America) Part II. pg 945

7. pH (1:2.5) at 25°C None IS 2720 (Pan 26)1987; RfTm:2007 6.94

8. Total Carbon ¶4 1S2720 (Part 22)-l972;Rffm:1995 j 0.76

TPM/MSK/E/IIJ/.Methoeds of soil Analysis 9. Available Chloride (Soil Science society for America) Part II. I 0.014

Pg.947

10. Available Sulphate ¶4 IS 2720 (Part 27)-1977; Rffm:2006 0.004

TPM/MSK/E/IIS methods of Soil Analysis Soil II. Available Nitrate Analysis Soil Sience society for America Part <0.0004

lI.pg_1219 -- TPM/MSKJEII/F, Methods of Soil Analysis

12. Exchangeable Calcium % (Soil Science Society for America) Part-11, pg 0.07 1006

TPM/MSKIEI1/F. Methods of Soil Analysis 13. Exchangeable Magnesium % (Soil Science Society for America) Part-11, pg 0.006

1003

-. For Niltra S. K. Private Limited

Reted by: IkI It

aBSR Authorized Signatory

N.O. S&adii Centre (5th Floor). 148. kflatya Ja9adI 'ii%MCe Road. Ko$ca*a .700 016. West Ben9ai, India

T: 91334014 3000/2285 000612265 0007 F: 9133 2265 0006 C : kdoSnivs*,cwii W: w.n*astcwn

Mitra S. K. Private Limited N-S/tOO, Gicijid Floor IRC Viage. NayepS Bhitxiesww-7510I5 GIN: U51909w91956P

1 (0674)2362916/2360917 F (0674)2362918

Name & Address of the Customer: INFOSYS LIMITED PLOT NO. E14 INFOCITY, E314UBANES WAR - 751 024.

Sn TESTING .INSPECTIQN

TEST REPORT

Report No. : BBS/74 I Date :01.01.2019 Sample No. MSKGL/ED/2018-l9112/00l28 Sample Description: Soil Date of sampling :03.12.2018 Sampling Location Pathargadia

ANALYSIS RESULT

SI. No. Parameters Unit Test Method Result

I. Colour None Lab Method Reddish Brown

2. Alkalinity (as CaCQ) TPM/MSK/E/IIU Methods of soil analysis soil 0.014

science America 945 _socity_for _part _II_,pg

3. Organic Matter % IS 2720 (Part 22)-1972; Rffm:1995 037

TPM/MSK/E/IIL. Methods of Soil Analysis 4. Available Phosphorus (as?) % (Soil Science Society for America) Part-11, pg 0.0009

1040-1041

5 Bicarbonate TPM/MSK/E/lfW, Methods of Soil Analysis 0.017 (Soil Science socity for Auneriea)Part ii. pg 945

6. Carbonate % . TPMIMSKIE/I/X. Methods of Soil Analysis

Nil (soil Science socity for America) Part If, pg 945

7. pH (1:2.5) at 25°C None IS 2720 (Part 26)-1987; Rffiw2007 7.71

8. Total Carbon 15 2720 (Part 22).1972: RfTm: 1995 0.82

- TPM/MSK/EJl/Jf,Methoeds of soil Analysis 9. Available Chloride 34 (Soil Science society for America) Part Il, 0.012

Pg.947

10. Available Sulphate % IS 2720 (Part 27)-1977; Rffmn:2006 <0.0012

TPMIMSK/E/I/S methods of Soil Analysis Soil II. Available Nitrate Analysis Soil Sience society for America Part 0.0015

ll.pg_1219 IPM/MSK/E/IIF. Methods of Soil Analysis

12. Exchangeable Calcium % (Soil Science Society for America) Part-] I, pg 013 1006

TPM/MSK/EiI/F, Methods of Soil Analysis 13. Exchangeable Magnesium (Soil Science Society for America) Past-If. pg 0.084

_______ 1003

-C- itra S. K. Private Limited

Rep' ared by: . For M


HO.: Shrathi Cenbo (5th Float). 748. iWwya inadlah Chandra Bose Road, Ko*ata- 700 016. ww Bengal. Ind 1:91 3340143000122650006/22650007 F :91 3322860006 E : frifo@mlvastccm W mask.m

Mitra S. K. Private Limited N•5/100. Ground For IRC V%kge. Nryalialli 8Mtawu- 751015 CPU U5l%9WB1956PTc023037

1 (0674)2291812360917 F :(0674)2362918

Name & Address or the Customer:

INFOSYS LIMITED PLOT NO. E/4 INFOCITY. BIIIJBANESWAR -751 024.

TESVING 'INSPECTION

TEST REPORT

Report No. : BRSI740 Date :01.01.2019 Sample No. : MSKG[JED/201 8-19/12/00127 Sample Description : Soil Date of sampling :03.12.2018 Sampling Location : Shailashrec vihar

ANALYSIS RESIJIT

I SI. No. Parameters Unit Test Method Result

I. Colour None Lab Method Reddish Brown 2.5 YR 418

2. Alkalinity (as CaCO3 ) TPMIMSK/E/l/U Methods of soil analysis soil

0.011 science America 945 _socity _for _part _II_,pg

3. Organic Mailer IS 2720 (Part 22)-1972; RlTht 1995 0.57

TPM/MSK/E/I/L Methods of Soil Analysis 4. Available Phosphorus (as P) (Soil Science Society for America) Part-H. pg <0.0003

1040-1041

5 Bicarbonate ° TPM/MSKIE/I/W, Methods of Soil Analysis

0.013 (Soil Science socity for America)Part II, pg 945

6 Carbonate TPMIMSK/Efl/X. Methods of Soil Analysis Nil (soil Science socity for America) Part II. pg 945

7. pH (1:2.5) at 250C None IS 2720 (Pan 26)-1987: Rffm:2007 6.38

8. Total Carbon 1S2720 (Part 22)-1972;Rffm:1995 0.62

TPM/MSK/EII /J/.Methoeds of soil Analysis 9. Available Chloride (Soil Science society for America) Part II. 0.013

Pg.947

10. Available Sulphate 1S2720 (Pan 27)-1977;ltffni:2006 0.010

TPM/MSKJE/1/S methods of Soil Analysis Soil -- II. Available Nitrate Analysis Soil Sience society for America Part 0.0017

lLpg_1219 TPM/MSKIEIIIF. Methods of Soil Analysis

12. Exchangeable Calcium % (Soil Science Society for America) Part-I1, pg 0.04 1006

TPMIMSKIEJI/F. Methods of Soil Analysis 13. Exchangeable Magnesium (Soil Science Society for America) Part-H. pg 0.036

1003

For Mitra S. K. Private Limited Re ared by:

I 0-* Authorized Signatory

HO.: SPadil Centre (5th Root), 148, *d'aq,i Jagaddi Chandra Bose Road, Koilcala 7O0016, West Bengal, India 1:91 33 4014 3000/2265 0006/2265 0007 F :9133 2265 0008 F : thSrasLcomW : www.niltrask.cDoi

N-5/100, Ground Floor IRC VI*age, Nayepet Bhubaneswar- 751015 GIN: U51909WB1956PTCO23037

T: (0674)2362916/2360911 F: (0674)2362918

Name & Address of the Customer: INFOSYS LIMITED PLOT NO. E/4 INFOCITY, BHUBANES WAR -751 024.

INSPECTION

TEST REPORT

Report No. : I3BS/214 Date :01.04.2019 Sample No. : MSKGUEDI20I8-19/03/00858 Sample Description; Soil Date of sampling : 12.03.2019 Sampling Location Inlosys Campus

ANALYSIS RESULT

St. No. Parameters Unit_j Test Method - Result

I. Colour None Lab Method Brown

5YR5/4

2. Alkalinity (as CaCO3) TPM/MSK/E/I/U Methods of soil analysis soil

0.018 socity for America part II .pg 945 science

3. Organic Matter 1S2720 (Part 22)-1972;Rffin:1995 0.55

TPMIMSKJE/IIL. Methods of Soil Analysis 4. Available Phosphorus (as P) % (Soil Science Society for America) Part-] 1, pg <0.0003

1040-1041 - -I 5. Bicarbonate

______ TPM/MSK/E/l/W. Methods of Soil Analysis 0.026

(Soil Science socity for Amcrica)Pafl II pg 945

6. Carbonate TP?wt4sg/E/I/x, Methods of Soil Analysis Nil

(soil Science socity for America) Part It. pg 945

7. p1-1 (1:23) at 250C None IS 2720 (Part 26)-1987: Rtl'm:2007 6.57

8. Total Carbon 1S2720 (Pan 22)-l972Utffin:1995 0.32

TPM/MSKJEII/J/,Methoeds of soil Analysis 9. Available Chloride (Soil Science society for America) Part 11, 0.016

Pg.947

10. Available Sulphate IS 2720 (Part 27)-1977; Rffin:2006 0.042

TPM/MSK/Eil/S methods of Soil Analysis Soil Ii. Available Nitrate % Analysis Soil Sience society for America Part 0.0088

Il.pg 1219 -- -- - TPM/MSK'E/I/F, Methods of Soil Analysis I?. Exchangeable Calcium % (Soil Science Society for America) Part-III, pg 0.20

1 ______ -_____ _______________________ ______________________-- ______ 1006 -- TPM/MSK/E/I/F, Methods of Soil Analysis

13. Exchangeable Magnesium (Soil Science Society for America) Part-11. pg 0.029 1003

0' - For Mitra S. K. Private Limited Report Prepared by:

? 4A

I Authorized Signatory

Li fl . Ok...SI ret.. C4 7AD £#t*a.e aaa.C.h fl..a.t,. Ras 0aad Wakes. 7tfl fiR ASe* R.aaeI IrAis

rivate K. P N-S/I®, Ground Floor IRC VIIage. Nayapalli 8bubanetwat.151015 GIN U51909W81956P10023031

1: (0574)236291612360911 F: (0674) 2362915

Name & Address of the Customer: INFOSYS LIMITED PLOT NO. E/4 INFOCITY, BHUBANES WAR - 751 024.

INSPECTION

TEST REPORT

Report No. BBSI2 13 Date :01.04.2019 Sample No. : MSKGLIED/2018-19/03/00857 Sample Description : Soil Date of sampling 12.03.2019 Sampling Location Patia

ANALYSIS RESULT


I. Colour None Lab Method Reddish BrownI

2.5

2. Alkalinity (as CaCO7) I TPM/MSK/E/l/U Methods of soil analysis soil 0.034 science socity for America part II .pg 945

3. Organic Matter % I IS 2720 (Part 22)-1972; Rffm;1995 0.74

I TPM/MSKJE/I/L Methods of Soil Analysis 4. Available Phosphorus (as I') (Soil Science Society for America) Part-H, pg <0.0003

1040-1041

Bicamonate TPMIMSKJE/IIW, Methods of Soil Analysis 0.036 S. (Soil Science socity for America)Pan II. pg 945

6. Carbonate TPM/tvlSK/E/l/X, Methods of Soil Analysis Nil

(soil Science socity for America) Part II, pg 945

7. pH(k2.$)at2S°C None lS2720 (Part 26)-l987; Rffm:2007 6.12

8. Total Carbon IS 2720 (Part 22)-1972; Rffm:1995 0.43 -- - TPM/MSK/E/l/J/.Methoedsof soil Analysis -

9. Available Chloride (Soil Science society for America) Part II. 0.018 P9.947

10. Available Sulphate IS 2720 (Pan 27)-1977; Rffm:2006 0.008

TPMIMSK/E/I/S methods of Soil Analysis Soil H. Available Nitrate Analysis Soil Sience society for America Pan <4.0

Il.pg 1219 TPMIMSKJEII/F Methods of Soil Analysis

12. Exchangeable Calcium (Soil Science Society for America) Part-II, pg 0.14 1006

TPM/MSK/E/l/F. Methods of Soil Analysis 13. Exchangeable Magnesium (Soil Science Society for America) Pan-ti, pg 0.027

1003 _i

For Mitra S. K. Private Limited Report Prepared by: A a

;( V Authorized Signatory

fl fl I....ti r..n.. Mat, FInn.j 148 Athana Jo.dSh Chandra now Road. Ko&atn - 700 016. VMS B.noal. kda

flV 1W, UIVIII I ¼4

IRG VdIag, NayspalS Bhubaneswar -751015 GIN: U51909W91958P1CO23031

1: (0674) 236291612360917 F:(0674)2362918 TEST REPORT

Name & Address of the Customer: INFOSYS LIMITED PLOT NO. E14 INFOCITY. BHUBANES WAR. 751024,

Report No. : 885/216 Date : 01.04.2019 Sample No. MSKGIJED/20 18-19/03100860 Sample Description i Soil Date of sampling 12.03.2019 Sampling Location : Pathargadia

ANALYSIS RESULT


I. Colour None Lab Method Pale Brown IOYR6/3

2. Alkalinity (as CaCO3 ) % TPM/MSK/E/I/U Methods of soil analysis soil I 0.019 science socityforAmerica part II,pg 945

3. Organic Matter IS 2720 (Part 22)-1972; Rffin:1995 0.66

TPMfMSK1E/1/L. Methods of Soil Analysis 4. Available Phosphorus (as P) % (Soil Science Society for America) Pan-l1, pg 0.0008

1040-1041

5. Bicarbonate TPM/MSK/13/IIW, Methods of Soil Analysis 0.017

(Soil Science socity for America)Part II, pg 945

6. Carbonate TPMIMSK/E/l/X. Methods of Soil Analysis Nil

(soil Science socity for America) Part II, pg 945

7. pH (1:2.5) at 250C None IS 2720 (Part 26)-1987; Rffin:2007 7.82

8. Total Carbon % IS 2720 (Part 22)-1972; Rffiw 1995 0.38

TPM/MSK/E/l/J/.Methoeds of soil Analysis - 9. Available Chloride (Soil Science society for America) Part II, 0.012

Pg.947

10. Available Sulphate - % IS 2720 (Part 27)-1977; Rffm:2006 <0.0012

TPM/MSKJE/1/S methods of Soil Analysis Soil - II. Available Nitrate Analysis Soil Sience society for America Part 0.0015

lI.pg_1219 TPM/MSK!FJIIF, Methods of Soil Analysis

Exchangeable Calcium (Soil Science Society for America) Part-11. pg 0.088

12. 1006

TPM/MSKIE/1/F. Methods of Soil Analysis' - I 13. Exchangeable Magnesium (Soil Science Society for America) Part- I[, pg[ 0.034

1003

For Mitra S. K. Private Limited Report Prepared by:

Authorized SignatorySignatory

- • 4k.I fl..a.. 1Ot Cfrdti ISA £441an1a CMndr. $Qsa Road. Ka&at. .700 018. %ØMM Benoat India

P4-5/100. Ground Floor IRC Wage. Nayndi Blnibaneswar- 151015 CR4 U51909W81956PTCO23037

1: (0674)2362918/2360917 F:(0674)2362918

Name & Address oldie Customer: INFOSYS LIMITED PLOT NO. EA INFOCITY, BHLJBANES WAR .751024

INSPECTION

TEST REPORT

Report No. : BBS/2I5 Date :01.04.2019 Sample No. : MSKGIJEEY20I8-19/03100859 Sample Description : Soil Date of sampling : 12.03.2019 Sampling Location Shailashree vihar

ANALYSIS RESULT

SI. No. Parameters Unit Test Method Result - I. Colour J None Lab Method Reddish Browni

2.5 YR 4/9 J Alkalinity (as CaCO3) % TPMMSKJE/1/1) Methods of soil analysis soil

0.015 science socity for America 945 _part _II_,pg

3. Organic Matter IS 2720 (Part 22)-1972: Rffin: 1995 0.63

TPM/MSKJE/l/L Methods of Soil Analysis 4. Available Phosphorus (as P) (Soil Science Society for America) Part-Il. pg <0.0003

1040-1041 4 S. - -

Bicarbonate % TPM/MSK/E/1/W. Methods of Soil Analysis 0.014

(Soil Science socity for America)Pan II. pg 945

6. Carbonate TPM/MSK/EJ1/X, Methods of Soil Analysis Nil (soil Science socity for America) Part II, pg 945

_-

7. pH (1:2.5) at 25°C None I IS 2720 (Part 26)-1987; Rffin:2007 6.35

8. Total Carbon % _ IS 2720 (Part 22)-1972: Rffm:1995 0.36

TPMIMSK/E/l/i/.Methoeds of soil Analysis 9. Available Chloride (Soil Science society for America) Part II. 0.015

Pg.947

10. Available Sulphate % IS 2720 (Pail 27)-1977: Rflin:2006 0.038

TPM/MSK/EII/S methods of Soil Analysis Soil II. Available Nitrate % Analysis Soil Sience society for America Pail <0M004

ll.pg_1219 TPM/MSK/E/I/F. Methods of Soil Analysis

12. Exchangeable Calcium (Soil Science Society for America) Part-11. pg 0.040 1006

______ TPMIMSKIEII,F, Methods of Soil Analysis 13. Exchangeable Magnesium (Soil Science Society for America) Pan-11. pg 0.032 ____ 1003 _____________

'4 For Mitra S. K. Private Limited Report Prepared by:


U fl . k,-,M t1*a1r Mitt non/i ian. Athasva .MaadSb Chaa&s Boss Rood. Koasta -700018. West BengaL India

K. Limited N-5/100. Ground Floor IRC Village, NayapaMi 8tiubaneswar -151015 [CAN: U5190W81956PTCO230311

7: (0674)23629161236W17 F:(0674)2362918

Name & Address of the Customer: INFOSYS LIMITED PLOT NO E/4 INFOCITY, ORISSA BUOBANES WAR- 751 024

TEST REPORT Report No. BBS/261 Date :01.11.2018 Sample No. : MSKGL/FDI20I8-19/10/00103 Sample Description: Treated Waxer Sampling Location : Treated Water Date of sampling : 05.10.2018

BACTERIOLOGICAL ANALYSIS RESULT AS PER IS: 10500 —2012

SI. No Test Parameters Limit Test Method I Specification Result

I. E. Coli/loOnil Not Detectable IS: 1622, 1981,Reaffirrned :2003 Not Detected -

2. Total Coliform Organism/100m! Not Detectable IS: 1622, 198 I,Rcaffirmed :2003 Not Detected

CHEMICAL ANALYSIS RESULT AS PER IS: 10500-2012

SL Test Parameter

Requirement (Acceptable

Limit)

Permissible limit In the absence of alternate Source

Test Method /Specification - --

Result

I. pH(at26°C) 6,5-8.5 No Relaxation 1S3025(Part 1l)-1984Rffim2012 6.68

2. Calcium (as Ca) inmg/l 75 200 1S3025 (Part 4O). 1991 Rffm:2009 3.28

3. Fluoride (as F)inmg/l 1.0 1.5 lS3025 (Part 6O)-2008Rffim2013 <0.1

4. Colour ( Hazen Unit) 5 15 3025 (Part 4)-1983;Rffin:2002 <0.1

5. Turbidity in(N.T.U) I S IS 3025 (Part 10)-1984 Rffm: 2012

1S3025 (Part 2ó)- 1986Rffin:2009

cO.!

6. Residual free Chlorine inmg/1 0.2 - 1.0 <0.1 7. Iron (as Fe) in mg/I 0.3 No Relaxation IS 3025 (Part 53).1988 RThn: 2009 <005

8. Chloride (as Cl) inmgll 250 1000 1S3025 (Part 32)-1988R1Th'u:2009 11.99

9.. Total Dissolved Solids in mg/! 500 2000 3025 (Part 16)-1984; Rffiw2002 86.0

10. Alkalinity (as CaCO3) in mgi! 200 600 IS 3025 (Part 23)- 1986 Rifin: 2009 36.0 H. Magnesium (as Mg) innig/I 30 100 1S3025 (Part 46)-I994Rffim2009 1.97

12. Total Hardness (as CaCO3) in mg/I 200 600 IS 3025 (Part 21)-2013 1673

Remarks: -

The above sample complies to IS 10500:2012

Report Prepared by: j. For Mitra S. K. Private Limited

r--- Authorized Signatory y

S HO. Stradil CanS (5th Float). 748, Atharya JagedSh ChatSa Rosa Road, I(olkMa -700016, WeaL BangS, India

T: 91 3322172249140143000! 2265 OWS 12265 0007 F: 91 3322650008 E: Inf*Sflakcun W: .n*ask.com

Mitra S. K. Private Limited $11100 Gm'.ai Floor mc wi.. Naysps BI4ts1et - 751015 ON: U61939*t1956PT23031

I (0674)fl631512360917 F (0674)2382916

Name & Address of the Customer: INFOSYS LIMITED PLOT NO EM INFOCITY, ORISSA BHUBANES WAR- 751 024

[In TESTING 'INSPECTION

TEST REPORT Report No. BBS/651 Date :28.11.2018 Sample No. MSKGL/FD/2018-19/I 1/00047 Sample Description : Treated Water Sampling Location : Treated Water Date of sampling : 02.11.2018

BACTERIOLOGICAL ANALYSIS RESULT AS PER IS: 10500-2012

SI. No Test Parameters Limit Test Method / Specification Result

1. E. ColiIlOOml Not Detectable IS: 1622, 1981.Reafflrtned :2003 Not Detected

2. Total Coliform Organismil OOntl Not Detectable IS; 1622, 1981 .Reaffirmed : 2003 Not Detected -]


Test Parameter Requirement (Acceptable

Limit)

Permissible limit in the absence or alternate Source

Test Method I Specification Result

1. pH (at 26° C) 6.5-8.5 No Relaxation IS 3025 (Pan I 1)4984 Rffm: 2012 6.59

2. Calcium (as Ca) in mg/I 75 200 IS 3025 (Part 40). 1991 Rffm: 2009 4.0

3. Fluoride (as F) in mg/I 1.0 1.5 Is 3025 (Part 60)- 2008 Rffm: 2013 <0.1

4. Colour ( Hazen Unit) S IS 3025 (Part 4)-1983; Rffm:2002 <1.0

5. Turbidity in N.T.U) I 5 IS 3025 (Part I0)-1984 Rffm: 2012 <1.0

6. Residual free Chlorine in mg/I 0.2 1.0 IS 3025 (Part 26)- 1986 Effni:2009 CO.]

7. Iron (as Fe) in mg/I 0.3 No Relaxation IS 3025 (Part 53)-1988 Rffim 2009 <0.05

8. Chloride (as Cl) in mg/I 250 1000 IS 3025 (Part 32)-1988 Rffm: 2009 11.10

9. Total Dissolved Solids in mg/I 500 2000 3025 (Part 16)-1984; Rffm:2002 40.0

10. Alkalinity (as CaCO3) in mg/I 200 600 IS 3025 (Part 23)- 1986 Rffm: 2009 6.18

II. Magnesium (as Mg) in mg/1 30 lOG IS 3025 (Part 46).1994 Rffm: 2009 1.44

12. Total Hardness (as CaCO;)inmg/I 200 600 1S3025 (Pan 2I)-20l3 16.0

Remarks; -


For Mitra S. K. Private Limited Report Prepared by: f f{


ts . HO.: S&athi Centre (5th Floor). 748. Athaiya Jagadisb Chandra Bose Road. Kolkata - 700 016, West Bengal, India

1:91 33401430001 2265 0006122650007 F: 91 3322650006 E: intcn*ask.com W v.mitrask.coni

Mitra S. K. Private Limited N-51100, Giourd foot IRC V*e, Nayepalli

751015 CIN : U5i909W1956PTCO23037

T : (0674)236291612360917 F :(0674)2362916

Name & Address of the Customer: INFOSYS LIMITED PLOT NO E/4 INFOCITY. OEISSA BHUBANESWAR- 751 024

WAm TESTING • INSPECTION

TEST REPORT Report No. : BBS/734 Date :01.01.2019 Sample No.: MSKOLJFD/20I8-l9/12100017 Date otsampling :03.12.2018 Sample Description TREATED WATER Sampling Location : Treated Water


SI. No Test Parameters Limit Test Method / Snecificacion Result 1. S. CoIVIOOmt Not Dctcctthlc IS: 1622. 1981,I(eaffirrned :2003 Not Dctectcd 2. Total oliform Organisni/lOOmI Not Detectable IS: 1622. 1981,Rcaflirmed :2003 Not Detected


SI Test Parameter


Limit)

Permissible limit In the absence of alternate Source

Test Method / Specification Result

I. ____________________________

pH ( at 26° C) 6.5- 8.5 No Relaxation IS 3025 (Par( I 1)-I 984 RIThi: 2012 7.84 2. Sulphate (ab SO.) in mg/I 200 400 IS 3025 (Part 24)- 1986 RIlin: 2009 <IA) 3. Calcium (as Ca) in mg/I 75 200 IS 3025 (Part 40)- 1991 Rffm: 2009 4.8 4. Arsenic (as As) in mg/I 0.01 - 0.05

No Relaxation

APHA 22nd EdEn 0Jfl±t__ AOAC Official Methods 19th Ed,20I2,VoI

1.99911

. <0.005 5. Lead (as Pb) in mg/I 0.01

6. Zinc (as Xn)in mg/I 5.0 15.0 IS 3025 (Part 49)-1994 Rffm; 2009 <0.02 - Copper (as Cu) in mg/I 0.05 1.5 IS 3025 (ParE 42)- 1992 Rffm: 2009 <0.02

8. Mercury (as FIg) in mg/I 0.001 No Relaxation IS 3025 (Part 48)-1994 Rffm: 2009 <0.0002 9. Cadmium (as Cd) in mgI 0.003 No Relaxation IS 3025 (Part 4 l)-1992 Rffm: 2009 <0.001 JO. Mineral Oil in mg/I 0.5 No Relaxation IS 3025 (Pact 39)-1991 Rffm: 2009 <0.5 II. Fluoride (as F) in mg/I 1.0 1 1.5 IS 3025 (Pan 60)- 2008 Rum: 2013 <0.2 12. Colour( Ilazen Unit)

Odour 5 IS 1 3025 (Part 4)-1983; RtThi:2002 <1.0 -

13. AgyccbIc Agreeable - IS 3025 (Past 5)-I983 RIim:2012 Agrecuble 14. Turbidity in(N.T.U) I 5 IS 3025 (Part 10)-194 Rffm: 2012 fl_ IS. Residual Iiee Chlorine i 0.2 1.0 IS 3025 (Part 26)- 1986 Rfl'm:2009 <0.1 lb. Iron (as Fe) in mg/i 0.3 No Relaxation IS 3025 (Part 53).1988 Rffm: 2009 <0.05 17.

- Chloride (as CI) in mt/I 1 250 1000 IS 3025 (Pan 32).1988 Rffm: 2009 10.09 -

18. Total Dissolved Solids in mg/I 500 2000 3025 (Part 16)-I984; RITrn:2002 42.0 19. Alkalinity (as CaCO3) in mg/I 200 600 IS 3025 (Part 23)- 1986 RUm: 2009 8.24 20. Aluminium (as A)) in mg/I 0.03 0.2 IS 3025 (Part 55). 2003 <0.01 21. Magnesium (as Mg) in mg/I 30 100 I IS 3025 (Part 46)-1994 Rftin: 2009 1.92 22. l'olal Hardness (as CaCO3) in mg/I 200 600 IS 3025 (Part 21)-2013 20.0 23. Boron (as II) in mg/I 0.5 1.0 IS 13428- 2005. Annex If <0.3 24. Manganese (as Mn) in mg/1 0.1 0.3 IS 3025 (Part 59)- 2006 Rffm: 2012 <0.02 25. Nitrate (as NO) in mg/I 45 No IS 3025 (Part 34)-1988 Rum: 2009 9.87

26. Pltenolie Compounds (as 16H50H) in mgd

0.001 02 Is 3025 (Part 43)- 1992; Rffm: 2003 <0.001

27. Selenium (as Sc) in mg/I 0.01 Noaxatio IS 15303 - 2003: Rifin 2013 <0.005

28. Total Chromium (as Cr) in mg/I 0.05 No Relaxation IS 3025 (Part 52) -2003 RUin: 2009 _5091• 29. Cyanide (as CN) in tug/i 0.05 No Relaxation IS 3025 (Part 27). 1986 Rum: 2009 <0.01

30. Anionic Detergents 0.2 1.0 IS 13428(Annex K)- 2005 <0.02

31. I'olynucl ear Aromatic Hydrocarbons

(as _PAIl)_in_mg/I _ 0.0001 No Relaxation ______________

EPA 8270C <0.0001

HO.: Shrachi Centre (5t Floor), 746, Acflarya Jagadish Chandra Bose Rood, KoIlcata- 700 016, West Bengal, India T :913340143000/22650006/22650007 F :91332265 0008 E : inmitastcom W wamittask.com

Mitra S. K. Private Limited N.5II00. GutS Floo IRC WJga, Nayçila

iitaieswar-151015 Ct1 : U5I9WBl6PTCO23037

T : (J674)Z362916123&S17 F :(0674)23618

Name & Address of the Customer: INFOSYS LIMITED PLOT No Eli INFOCITY BHUBA}IESWAR- 751024

163M TESTING *INSPECTION

TEST REPORT Report No. RBS/872 Date :31,01.2019 Sample No. MSKGL/EDI20I8-19/0I/00530 Sample Description :Treated Water Sampling Location : Treated Water Date of sampling 07.01.2019

BACTERIOLOGICAL ANALYSIS RESULT AS PER IS: 10500 —2012

51. _No Test Parameters Ulaft I Test Method / Specification Result 1. E. CohhLOOmI Not Detectable IS: 1622, 1981,Reaffirmed :2003 Not Detected 2. Total Colilorm Organism/ lOoml Not Detectable IS; 1622, 1981,Reaftirmed: 2003 Not Detected


Si. Test Parameter

__________


Limit)

Permissible limit in the absence of alternate Source

Test Method /Specification Result

I. pH( at 26° C) 6.5-8.5 No Relaxation IS 3025 (Part Il)-1984 Elfin: 2012 7.55 2. Calcium (as Ca) in mg/I 75 200 IS 3025 (Part 40)- 1991 Rifin: 2009 3.1

3. Fluoride (as F)inmg/1 1.0 1.5 - 1S3025 (Part 6O)-2008Rffm:2013 0.14

4. - Colour (Hazen Unit) 5 - 15 3025 (Part 4)-I983; Iti2002 - <1.0 - 5. - Turbidity in (14.T.U) 1 5 Is 3025 (Part 10)4984 Elfin: 2012 1.5. 6. Residual free Chlorine inmg/l 0.2 - 1.0 15 3025 (Pan 26)- 1986 R11m:2009 4.1 7. - Iron (as Fe) in mg/I - 0.3 No Relaxation IS 3025 (Part 53).1988 Rffin: 2009 <0.05

- 8. -- Chloride (as Cl) in mg/I 250 1000 IS 3025 (Part 32)-1988 RThn: 2009 11.5

9. Total Dissolved Solids in mgtI 500 2000 3025 (Part 16)-1984; Rffin:2002 94.0

70. Alkalinity (as CaCO3) in mg/i 200 600 15 3025 (Part 23)- 1986 Rffm: 2009 76.0

II. Magnesium (as Mg) in mg/1 30 100 1S3025 (Part 46)-1994RThn:2009 4.6

-. 27.0 12. Total ilardness(asCaCO,)inmg/I 200 600 M-3025 (Pan

Remarks: -


Report pared by: For Mitra S. K. e Limited

Autito

HO.: Shrethi Centre (Sn FIoot, 741111 Aehary. Jagadish Chandra Boa. Rued Koikata- 700 016, W851 BengS, India T :91 3340143000 / 2265 000612265 0007 F: 9133 2265 0008 E : Inmllrask.Com W: YNm.mltrask.COm

Mitra S. K. Private Limited N-51100. Ground Floor IRC Wage, Nsyacalli Bflubanosw&- 751015 CIN U519D9W91956P1CO23037

T (74)236291612360917 F : (O674)23818

Name & Address of the Customer: INFOSYS LIMITED P1 .OT NO F14 INFOCITY BHUI3ANES WAR- 751024

elm TESTING *INSPECTION

TEST REPORT Report No. : BBS/02 I Date :28.02.2019 Sample No. MSKGI JFD/201 R-I 9/02/00056 Sample Description: Treated Water Sampling Location : Treated Water Date of sampling : 01.02.2019


St. No Test Parameters Limit Test Method / Specification Result

I. E. Coli/lOOmI Not Detectable IS: 1622, 1981,Reaftirmed :2003 Not Detected

2. Total Coliform Organism/lOOmI Not Detectable IS: 1622, 198I,Reafflrmed:2003 Not Detected


St. Test Parameter


Limit)

Permissible limit In the absence of Test Method / Specification Result alternate Source

I. p14 (at 26° C) 6.5-8.5 No Relaxation 1S3025(Part 11)-I984Rffiui:2012 6.02

2. Calcium (as Ca) in mg/I 75 200 IS 3025 (Part 40)- 1991 Rifin: 2009 7.84

3. Fluoride (as F) in mg/I 1.0 1.5 IS 3025 (Part 60)- 2008 Rffm: 2013 <0.2

4. Colour ( Hazen Unit) 5 IS 3025 (Part 4)4983; RtTm:2002 <1.0

5. Turbidity in (N.T.U) 1 . 5 IS 3025 (Part 10)-1984 itffiui: 2012 <1.0

6. Residual free Chlorine in mg/I 0.2 1.0 IS 3025 (Part 26)- 1986 Rft'm:2009 <0.1

7. Iron (as Fe) in mg/I 0.3 No Relaxation IS 3025 (Part 53)-1988 Rffrn: 2009 <0.05

S. Chloride (as Cl) inmg/I 250 1000 1S3025 (Part 32)-1988Rffm:2009 12.36

9. Total Dissolved Solids in mg/I 500 2000 3025 (Part 16)-1984; Rifm:2002 61.0

iöT Alkalinity (as CaCO3) in mg/I 200 600 IS 3025 (Part 23)- 1986 Rffm: 2009 20.6

II. Magnesium (as Mg) inmg/1 30 laO 1S3025 (Part 46)-l994Rffln:2009 4.70

12. Total Hardness (as CaCO3) in mg/I 200 600 IS 3025 (Part 21)-20I3 39.2

Remarks: -


For Mitra S. K. Private Limited Report Prepared by:


N-5/100, Ground Floor TESTING • INSPECTION IRC Vibage, N.yapalli Bllu0aneswar-751015 CIN 1J51909V181956PTCO23037

T: (0674) 2362916 / 2360917 TEST REPORT2291 0

r%aijrzkdRressor the Customer : Report No. : BBS.209 INFOSYS LIMITED Date :01.04.2019

PLOT NO E14 INFOCITY, ORISSA Sample No.: MSKGL/FD!2018-19 203/00l BIIUBANES WAR- 751 024 Datt of sampling :09.03.209

Sample Description : TREAIE{) WATER Sampling Location : Treated Water

BACTERIOLOGICAL ANALYSIS RESULT AS PER IS: lOSQO -2012

SI. No Test Parameters I. F. Coli/lOOtnI 2. Total Colilorm Organisni I OUriii

CHEMICAL ANALYSIS RESULT AS PER 18:10500-2012

JIL Tat Pcirnmyccr

__________________

Requirement (AcccptabI

Limit)

Permissible limit in the absenc, nf alternate Source

Test Method I Suecilication Rault __

I. ;7H(at 26° C) 6.5-8.5 No Relaxation IS 3025 (Part 11)-1984 Rffm: 2012 6.54 2. Sulphate (as SO4) in mg/I 200 - 400 IS 3025 (Part 24)- 1986 Rffm: 2009 12.40 3. Calcium (as Ca) inmg/I 75 200 - IS3025 (Part 40)-1991Rffm: 2009 6.21 4. Aisenicas As) inmg/I 0.01 0.05 -- API IA 22nd Edtn 2012. 31 14B _j*005

5. Lad (as Pb) in mg/i

- 0.01 No Relsxation

AOAC Official Methods 19th Ed.2012.Vol 1,999.11

6. Zinc (as zn)inmg/l 5.0 15.0 1S3025(Part49)-1994Rffm:2009 <0.02 7. Copper(&Ct&)inmg/I 0.05 1.5 1S3025(Part42)-1992R1Tht2009 <0.02 S. Mercury (as Jig) in mg/i 0.001 No Relaxation IS 3025 (Pan 48)-1994 Rffm: 2009 <0.0002 9. Cadmium (as Cd)inmg/i 0.003 No Relaxation - IS3025 (Pon 4I)-I992 Rffm: 2009 <0.001 10. Mineral Oil in mg/I 0.5 No Relaxation Is 3025 (Part 39)-1991 Rffm: 2009 1<0.5 13. fluonde Jos flinmg/I 1.0 1.5 1S3025 (Part óO)-200SRffm:2013

- 40.2

12. Colour ( Hazen Unit) 5 - 35 - 3025 (Part 4)-I983:Kffin:2002 - <1.0 13. Odour Agreeable Agiccable IS3025(Pan 5)-1983RITm:2012

- Aareeable

14. Turbidity In(Nil)) I S -

IS3025 (Part I0)-1984RtTht:2012 <I0 15. Residual free Chlorine in mg/I 0.2 1.0 IS 3025 (Pan 26)-1986 Rf2009 <0% lb. - lron(asfe)inmg/l 03 - Nokclaxarion 1S3025 (Part S3)-l988RTho;2009 17. - Chloride (as Cl) in mg/I 250 - 1000 IS 3025 (Pan 32)-1983 Rffm: 2009 18.53 18. TotalDissolved Solids in mg/I - 500 2000 3025 (Part 16)-1994; Rffin:2002 96.0 39. Alkalinic (as CacOilinmg/1 200 600 - 1S3025 (Pon 23)-I98b Win: 2009 41.2 20. Aluminium (as Al) inmg/I 0.03 0.2 153025(Part 55). 2003- _.aQ9L. 21. Magnesium (as Mg) in mg/! 30 tOO IS 3025 (Part 46)-1994 Rffm: 2009 2.79

.ik. Total llardness (as CaCO1)inmg/I 200 600 1S3025 (Pan 21)-2013 27.16 23. Boron (as El)inmg/I 0.5 1.0 IS13428-2005, Annex H <0.3 24. Manganese (as Mn)inmg/I 0.3 0.3 IS3025 (Part 59) - 2006 Rffm:2012 <0.02 25. Nitrate (as NO3)inmg/I 45 No Relaxation IS3025 (Pan 34)-1988_Rffm:2009 10.87

26. PtItIC Compou* 0.003 (as C4lOH) inmg/I

0.002 Is 3025 (Part 43)- 1992; Rffm: 2003 <0.001

27. Selenium (as Se) in mg/i 0.01 NoRelaxation IS15303- 2003; Rffm 2013 <0005 28. Total Chromium (as Cr) in mg/i 0.05 No Relaxation IS 3025 (Part 521- 2003RITm: 2009 <0.01 29. Cyanide (as CN)inmg/i 0.05 No Relaxation IS 3025 (Part 27)-3986 Rffm: 2009 <0.01

30. 0.2 1.0 IS 13428(Annex K)- 2005 <0.02

31. PolvnuclwArornatic

________ (as I_All)rnmg'I -- 0.0001 - No Relaxatioi. US EPA 8270C <0.0001

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