<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019f5b55-ea1d-71d3-aef4-773cb6e8c97d,g:f20f07cd-a6f8-450d-9076-7e31ecea2874-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.chpk.com/role/DocumentAndEntityInformation" xlink:type="simple" xlink:href="cpk-20260713.xsd#DocumentAndEntityInformation"/>
  <link:presentationLink xlink:role="http://www.chpk.com/role/DocumentAndEntityInformation" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019f5b55-ea1d-7629-aa3f-8c8f350f70f3" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_Security12bTitle_019f5b55-ea1d-7629-aa3f-8c8f350f70f3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019f5b55-ea1d-7699-a960-b4019203d7d9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_DocumentType_019f5b55-ea1d-7699-a960-b4019203d7d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019f5b55-ea1d-73af-8224-d0acaca89dad" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityRegistrantName_019f5b55-ea1d-73af-8224-d0acaca89dad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019f5b55-ea1d-70cd-a267-056a4a101c02" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019f5b55-ea1d-70cd-a267-056a4a101c02" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019f5b55-ea1d-7361-ad81-c5ff34cc5c67" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityFileNumber_019f5b55-ea1d-7361-ad81-c5ff34cc5c67" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019f5b55-ea1d-73c8-bc0e-c95a063f7dde" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityTaxIdentificationNumber_019f5b55-ea1d-73c8-bc0e-c95a063f7dde" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019f5b55-ea1d-721b-93f6-907e41fc7cc8" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityAddressAddressLine1_019f5b55-ea1d-721b-93f6-907e41fc7cc8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019f5b55-ea1d-7c7d-a12a-7819446fcb37" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityAddressCityOrTown_019f5b55-ea1d-7c7d-a12a-7819446fcb37" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019f5b55-ea1d-703d-b0a1-beec7d3855a3" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityAddressStateOrProvince_019f5b55-ea1d-703d-b0a1-beec7d3855a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019f5b55-ea1d-7df2-b71c-46da382ca1b0" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityAddressPostalZipCode_019f5b55-ea1d-7df2-b71c-46da382ca1b0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019f5b55-ea1d-7fbf-880d-1b2926a3695c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_CityAreaCode_019f5b55-ea1d-7fbf-880d-1b2926a3695c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019f5b55-ea1d-7de7-8729-7fc39bbdb4c8" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_LocalPhoneNumber_019f5b55-ea1d-7de7-8729-7fc39bbdb4c8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_019f5b55-ea1d-7b58-bc7f-d752576745e2" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_WrittenCommunications_019f5b55-ea1d-7b58-bc7f-d752576745e2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_019f5b55-ea1d-7ea3-ad9b-cb968bdcc9c6" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_SolicitingMaterial_019f5b55-ea1d-7ea3-ad9b-cb968bdcc9c6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_019f5b55-ea1d-7396-8f68-ad29e42a0967" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_PreCommencementTenderOffer_019f5b55-ea1d-7396-8f68-ad29e42a0967" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_019f5b55-ea1d-7cd6-a18a-d96987c0e390" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_019f5b55-ea1d-7cd6-a18a-d96987c0e390" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019f5b55-ea1d-7d9a-9db9-5c9f3974f796" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityCentralIndexKey_019f5b55-ea1d-7d9a-9db9-5c9f3974f796" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019f5b55-ea1d-7820-b017-28d0fd417208" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_AmendmentFlag_019f5b55-ea1d-7820-b017-28d0fd417208" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019f5b55-ea1d-76e2-86c4-7eb64a034c0e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_EntityEmergingGrowthCompany_019f5b55-ea1d-76e2-86c4-7eb64a034c0e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019f5b55-ea1d-7948-8a4e-210ad50c75f7" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_TradingSymbol_019f5b55-ea1d-7948-8a4e-210ad50c75f7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019f5b55-ea1d-7c9c-a1a7-7de538b26c43" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_SecurityExchangeName_019f5b55-ea1d-7c9c-a1a7-7de538b26c43" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019f5b55-ea1d-7684-97b6-009b47ec94d7" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019f5b55-ea1d-7246-95a9-a5ffd048f3b3" xlink:to="loc_dei_DocumentPeriodEndDate_019f5b55-ea1d-7684-97b6-009b47ec94d7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
