<?xml version="1.0" encoding="UTF-8"?>
<!--REG30PARAB V1.0 (01-06-2026)-->
<xbrli:xbrl xmlns:in-capmkt="http://www.sebi.gov.in/xbrl/2026-04-30/in-capmkt" xmlns:in-capmkt-ent="http://www.sebi.gov.in/xbrl/Regulation_30_Para_B_Of_Part_A_Of_Schedule_III/2026-04-30/in-capmkt/in-capmkt-ent" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:nonnum="http://www.xbrl.org/dtr/type/non-numeric" xmlns:in-capmkt-types="http://www.sebi.gov.in/xbrl/2026-04-30/in-capmkt-types" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:num="http://www.xbrl.org/dtr/type/numeric" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xl="http://www.w3.org/1999/xlink"><link:schemaRef xlink:type="simple" xlink:href="in-capmkt-ent-2026-04-30.xsd"/><xbrli:context id="MainI"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/NSESymbol">EIEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-10-17</xbrli:instant></xbrli:period></xbrli:context><xbrli:context id="I_AtTheTimeOfInstitutingScheme"><xbrli:entity><xbrli:identifier scheme="http://www.sebi.gov.in/in-capmkt/NSESymbol">EIEL</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:instant>2026-10-17</xbrli:instant></xbrli:period><xbrli:scenario><xbrldi:explicitMember dimension="in-capmkt:StageOfOptionsToPurchaseSecuritiesAsPerSubPara10OfParaBAxis">in-capmkt:AtTheTimeOfInstitutingSchemeMember</xbrldi:explicitMember></xbrli:scenario></xbrli:context><in-capmkt:NSESymbol contextRef="MainI">EIEL</in-capmkt:NSESymbol><in-capmkt:NameOfTheCompany contextRef="MainI">Enviro Infra Engineers Limited</in-capmkt:NameOfTheCompany><in-capmkt:ScripCode contextRef="MainI">544290</in-capmkt:ScripCode><in-capmkt:MSEISymbol contextRef="MainI">NOTLISTED</in-capmkt:MSEISymbol><in-capmkt:ISIN contextRef="MainI">INE0LLY01014</in-capmkt:ISIN><in-capmkt:TypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="MainI">Options to purchase securities ESOPS (Sub-para 10-Para B)</in-capmkt:TypeOfEventAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:TypeOfAnnouncementAsPerRegulation30ParaBOfPartAOfScheduleIII contextRef="MainI">New</in-capmkt:TypeOfAnnouncementAsPerRegulation30ParaBOfPartAOfScheduleIII><in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfTheBoardMeeting contextRef="MainI">false</in-capmkt:WhetherEventOrInformationDisclosedIsAnOutcomeOfTheBoardMeeting><in-capmkt:DateOfOccurrenceOfEventOrInformation contextRef="MainI">2026-10-17</in-capmkt:DateOfOccurrenceOfEventOrInformation><in-capmkt:TimeOfOccurrenceOfEventOrInformation contextRef="MainI">11:30:00</in-capmkt:TimeOfOccurrenceOfEventOrInformation><in-capmkt:DateOfReport contextRef="MainI">2026-10-17</in-capmkt:DateOfReport><in-capmkt:StageOfDisclosureOfOptionsToPurchaseSecurities contextRef="I_AtTheTimeOfInstitutingScheme">At the time of instituting the scheme</in-capmkt:StageOfDisclosureOfOptionsToPurchaseSecurities><in-capmkt:BriefDetailsOfOptionsGranted contextRef="I_AtTheTimeOfInstitutingScheme">3,17,489 (Three Lakhs Seventeen Thousand Four Hundred and Eighty Nine) ESOP options granted to selected eligible Employees covered under EIEL Employee Stock Option Plan 2025 (“the Plan”)</in-capmkt:BriefDetailsOfOptionsGranted><in-capmkt:WhetherTheSchemeIsInTermsOfSEBISBEBRegulations2021 contextRef="I_AtTheTimeOfInstitutingScheme">true</in-capmkt:WhetherTheSchemeIsInTermsOfSEBISBEBRegulations2021><in-capmkt:DetailsOfSharesCoveredByOptions contextRef="I_AtTheTimeOfInstitutingScheme">317489</in-capmkt:DetailsOfSharesCoveredByOptions><in-capmkt:PricingFormulaForOptions contextRef="I_AtTheTimeOfInstitutingScheme">Pursuant to the applicable provisions of the SEBI (Share Based Employee Benefits and Sweat Equity) Regulations, 2021, as per provisions of the Plan, and as per the applicable accounting standards, the NRC as per its discussion in their meeting, has fixed the exercise price of the options based on the tenure of the employees with the Company, as follows:
•	2 years to 5 years: ₹170 per share
•	More than 5 years up to 10 years: ₹160 per share
•	More than 10 years: ₹150 per share
The above exercise prices shall be applicable in accordance with the terms and conditions of the Plan</in-capmkt:PricingFormulaForOptions><in-capmkt:DetailsOfTimeWithinWhichOptionMayBeExercised contextRef="I_AtTheTimeOfInstitutingScheme">The Option Holder may exercise the Vested Options within a period of 3 (three) years from the vesting date, subject to the terms and conditions of the Plan</in-capmkt:DetailsOfTimeWithinWhichOptionMayBeExercised><in-capmkt:BriefDetailsOfSignificantTermsOfOptions contextRef="I_AtTheTimeOfInstitutingScheme">The Plan is administered by the Nomination and Remuneration Committee of the Company. The grant of Options is based upon the eligibility criteria as mentioned in the Plan. The granted Options, once vested shall entitle the Option holder to acquire equal number of Equity Shares, upon payment of exercise price and applicable taxes in accordance with terms and conditions of the Plan</in-capmkt:BriefDetailsOfSignificantTermsOfOptions><in-capmkt:DilutedEarningsPerSharePursuantToIssueOfEquitySharesOnExerciseOfOptions contextRef="I_AtTheTimeOfInstitutingScheme">Not Applicable</in-capmkt:DilutedEarningsPerSharePursuantToIssueOfEquitySharesOnExerciseOfOptions></xbrli:xbrl>
