diff --git a/o/orc/build_info.json b/o/orc/build_info.json
index cb52cbaa7d..66197a9aad 100644
--- a/o/orc/build_info.json
+++ b/o/orc/build_info.json
@@ -1,5 +1,5 @@
 {
-  "maintainer": "aastha-sharma2",
+  "maintainer": "SakshiJain0302",
   "package_name": "orc",
   "github_url": "https://github.com/apache/orc",
   "version": "v2.0.3",
@@ -14,6 +14,9 @@
     "liborc*"
   ],
   "*": {
-    "build_script": "orc_ubi_9.3.sh"
+    "build_script": [
+        "orc_ubi_9.3.sh",
+        "orc_ubi_10.2.sh"
+        ]
   }
 }
diff --git a/o/orc/orc_ubi_10.2.sh b/o/orc/orc_ubi_10.2.sh
new file mode 100644
index 0000000000..26ee57b718
--- /dev/null
+++ b/o/orc/orc_ubi_10.2.sh
@@ -0,0 +1,316 @@
+#!/bin/bash -e
+# -----------------------------------------------------------------------------
+#
+# Package          : orc
+# Version          : 2.3.1
+# Source repo      : https://github.com/apache/orc
+# Tested on        : UBI:10.2
+# Language         : Python, C
+# Ci-Check         : True
+# Script License   : Apache License, Version 2 or later
+# Maintainer       : Sakshi Jain <sakshi.jain16@ibm.com>
+#
+# Disclaimer: This script has been tested in root mode on given
+# ==========  platform using the mentioned version of the package.
+#             It may not work as expected with newer versions of the
+#             package and/or distribution. In such case, please
+#             contact "Maintainer" of this script.
+#
+# -----------------------------------------------------------------------------
+
+set -ex
+
+# ---------------------------------------------------------------------------
+# Variables
+# ---------------------------------------------------------------------------
+PACKAGE_NAME=orc
+PACKAGE_VERSION=${1:-2.3.1}
+PACKAGE_URL=https://github.com/apache/orc
+CURRENT_DIR=$(pwd)
+
+# ---------------------------------------------------------------------------
+# System dependencies
+# NOTE: Python packages MUST be listed first — the create_wheel_wrapper.sh
+#       strips them and manages the Python install inside its own venv.
+# ---------------------------------------------------------------------------
+yum install -y python3.14 python3.14-devel python3.14-pip \
+    wget git make cmake binutils lz4-devel zlib-devel \
+    gcc-toolset-15 gcc-toolset-15-gcc gcc-toolset-15-gcc-c++ gcc-toolset-15-binutils \
+    ninja-build tzdata
+
+# ---------------------------------------------------------------------------
+# Activate GCC Toolset 15
+# UBI 10 removed SCL — the `source enable` script does NOT exist.
+# ---------------------------------------------------------------------------
+if [[ -f /opt/rh/gcc-toolset-15/enable ]]; then
+    source /opt/rh/gcc-toolset-15/enable
+elif [[ -d /opt/rh/gcc-toolset-15/root/usr/bin ]]; then
+    export PATH="/opt/rh/gcc-toolset-15/root/usr/bin:$PATH"
+    export LD_LIBRARY_PATH="/opt/rh/gcc-toolset-15/root/usr/lib64:$LD_LIBRARY_PATH"
+else
+    echo "ERROR: gcc-toolset-15 not found"
+    exit 1
+fi
+echo "Using gcc: $(gcc --version | head -1)"
+
+export CC=$(which gcc)
+export CXX=$(which g++)
+export GCC=$CC
+export GXX=$CXX
+
+# ---------------------------------------------------------------------------
+# Python build tools  (always via pip, never via yum)
+# ---------------------------------------------------------------------------
+python3.14 -m pip install --upgrade pip setuptools wheel build ninja
+
+# ---------------------------------------------------------------------------
+# ZSTD
+# ---------------------------------------------------------------------------
+echo " --------------------------------------------------- Installing ZSTD --------------------------------------------------- "
+
+cd "$CURRENT_DIR"
+if [[ ! -d zstd ]]; then
+    git clone https://github.com/facebook/zstd.git
+fi
+cd zstd
+make -j"$(nproc)"
+make install
+
+export ZSTD_HOME=/usr/local
+export CMAKE_PREFIX_PATH=$ZSTD_HOME:$CMAKE_PREFIX_PATH
+export LD_LIBRARY_PATH=$ZSTD_HOME/lib:$LD_LIBRARY_PATH
+
+echo " --------------------------------------------------- ZSTD Successfully Installed --------------------------------------------------- "
+
+# ---------------------------------------------------------------------------
+# Snappy
+# ---------------------------------------------------------------------------
+echo " --------------------------------------------------- Installing snappy --------------------------------------------------- "
+
+cd "$CURRENT_DIR"
+if [[ ! -d snappy ]]; then
+    git clone -b 1.2.2 https://github.com/google/snappy
+fi
+cd snappy
+git submodule update --init
+
+mkdir -p local/snappy
+mkdir -p build
+cd build
+
+cmake .. \
+    -DBUILD_SHARED_LIBS=ON \
+    -DSNAPPY_BUILD_STATIC=OFF \
+    -DCMAKE_INSTALL_PREFIX=/usr \
+    -DCMAKE_INSTALL_LIBDIR=lib64
+make -j"$(nproc)"
+make install
+
+echo " --------------------------------------------------- Snappy Successfully Installed --------------------------------------------------- "
+
+# ---------------------------------------------------------------------------
+# abseil-cpp (dependency for protobuf)
+# ---------------------------------------------------------------------------
+echo " --------------------------------------------------- Cloning abseil-cpp --------------------------------------------------- "
+
+cd "$CURRENT_DIR"
+ABSEIL_VERSION=20240116.2
+ABSEIL_URL="https://github.com/abseil/abseil-cpp"
+
+if [[ ! -d abseil-cpp ]]; then
+    git clone "$ABSEIL_URL" -b "$ABSEIL_VERSION"
+fi
+
+echo " --------------------------------------------------- abseil-cpp cloned successfully --------------------------------------------------- "
+
+# ---------------------------------------------------------------------------
+# libprotobuf (dependency for orc)
+# ---------------------------------------------------------------------------
+cd "$CURRENT_DIR"
+mkdir -p "$CURRENT_DIR/local/libprotobuf"
+LIBPROTO_INSTALL="$CURRENT_DIR/local/libprotobuf"
+
+echo " --------------------------------------------------- Cloning protobuf --------------------------------------------------- "
+
+if [[ ! -d protobuf ]]; then
+    git clone https://github.com/protocolbuffers/protobuf
+fi
+cd protobuf
+git checkout v4.25.8
+git submodule update --init --recursive
+rm -rf ./third_party/googletest || true
+rm -rf ./third_party/abseil-cpp || true
+cp -r "$CURRENT_DIR/abseil-cpp" ./third_party/
+
+mkdir -p build
+cd build
+
+cmake -G "Ninja" \
+    "${CMAKE_ARGS}" \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DCMAKE_CXX_STANDARD=17 \
+    -DCMAKE_C_COMPILER="$CC" \
+    -DCMAKE_CXX_COMPILER="$CXX" \
+    -DCMAKE_INSTALL_PREFIX="$LIBPROTO_INSTALL" \
+    -Dprotobuf_BUILD_TESTS=OFF \
+    -Dprotobuf_BUILD_LIBUPB=OFF \
+    -Dprotobuf_BUILD_SHARED_LIBS=ON \
+    -Dprotobuf_ABSL_PROVIDER="module" \
+    -Dprotobuf_JSONCPP_PROVIDER="package" \
+    -Dprotobuf_USE_EXTERNAL_GTEST=OFF \
+    ..
+
+cmake --build . --verbose
+cmake --install .
+
+cd "$CURRENT_DIR"
+export PATH="$LIBPROTO_INSTALL/bin:$PATH"
+protoc --version
+
+echo " --------------------------------------------------- libprotobuf installed successfully --------------------------------------------------- "
+
+export LD_LIBRARY_PATH="$CURRENT_DIR/local/abseil-cpp/lib:$LD_LIBRARY_PATH"
+export CMAKE_PREFIX_PATH="$CURRENT_DIR/local/abseil-cpp:$CMAKE_PREFIX_PATH"
+export PROTOBUF_PREFIX="$CURRENT_DIR/local/libprotobuf"
+
+# ---------------------------------------------------------------------------
+# Clone & checkout orc
+# ---------------------------------------------------------------------------
+cd "$CURRENT_DIR"
+if [[ ! -d "$PACKAGE_NAME" ]]; then
+    git clone "$PACKAGE_URL"
+fi
+cd "$PACKAGE_NAME"
+
+if git rev-parse "v${PACKAGE_VERSION}" &>/dev/null; then
+    git checkout "v${PACKAGE_VERSION}"
+elif git rev-parse "${PACKAGE_VERSION}" &>/dev/null; then
+    git checkout "${PACKAGE_VERSION}"
+else
+    echo "ERROR: No git tag found for version '${PACKAGE_VERSION}'"
+    exit 1
+fi
+
+# Download pyproject.toml and patch from the build-scripts repository
+wget https://raw.githubusercontent.com/ppc64le/build-scripts/refs/heads/master/o/orc/pyproject.toml
+sed -i "s/{PACKAGE_VERSION}/$(echo "$PACKAGE_VERSION" | sed 's/^v//')/g" pyproject.toml
+echo "--------------------------replaced version in pyproject.toml--------------------------"
+
+# Inline patches (replaces orc.patch — applied idempotently regardless of line shift)
+#
+# Patch 1 — CMakeLists.txt: clear WARN_FLAGS after the compiler-specific block so
+#            ppc64le builds are not hit by x86/MSVC warning flags.
+# Patch 2 — c++/src/CMakeLists.txt: build orc as a SHARED library instead of STATIC
+#            so auditwheel can inspect and repair the resulting .so.
+python3.14 - <<'PYEOF'
+from pathlib import Path
+
+# --- Patch 1: CMakeLists.txt ---
+p = Path("CMakeLists.txt")
+src = p.read_text()
+marker = 'set(WARN_FLAGS "")'
+anchor = "if (BUILD_CPP_ENABLE_METRICS)"
+if marker not in src:
+    src = src.replace(anchor, f'{marker}\n\n{anchor}', 1)
+    p.write_text(src)
+    print("CMakeLists.txt: patched WARN_FLAGS reset OK")
+else:
+    print("CMakeLists.txt: already patched — skipping")
+
+# --- Patch 2: c++/src/CMakeLists.txt ---
+p2 = Path("c++/src/CMakeLists.txt")
+src2 = p2.read_text()
+old2 = "add_library (orc STATIC ${SOURCE_FILES})"
+new2 = "add_library (orc ${SOURCE_FILES})"
+if old2 in src2:
+    p2.write_text(src2.replace(old2, new2, 1))
+    print("c++/src/CMakeLists.txt: patched STATIC→shared OK")
+else:
+    print("c++/src/CMakeLists.txt: already patched — skipping")
+PYEOF
+
+# ---------------------------------------------------------------------------
+# Build orc C library via CMake + Ninja
+# ---------------------------------------------------------------------------
+mkdir -p prefix
+export PREFIX=$(pwd)/prefix
+mkdir -p build && cd build
+
+export HOST=$(uname)-$(uname -m)
+
+CPPFLAGS="${CPPFLAGS} -Wl,-rpath,$VIRTUAL_ENV_PATH/**/lib"
+
+# Unset GTEST_HOME so orc's ThirdpartyToolchain.cmake takes the FetchContent
+# branch. Also disable find_package(GTest) so CMake cannot pick up the system
+# libgtest/libgmock (built with system GCC) which would cause an ABI mismatch
+# with gcc-toolset-15.
+unset GTEST_HOME
+
+# Note: -DBUILD_JAVA=False — orc is a build-time dependency of arrow which
+# only needs the C++ components. Set to True if Java components are required.
+cmake "${CMAKE_ARGS}" \
+    -DCMAKE_PREFIX_PATH="$PREFIX" \
+    -DCMAKE_BUILD_TYPE=Release \
+    -DBUILD_SHARED_LIBS=ON \
+    -DBUILD_JAVA=False \
+    -DLZ4_HOME=/usr \
+    -DZLIB_HOME=/usr \
+    -DZSTD_HOME=/usr \
+    -DCMAKE_POLICY_DEFAULT_CMP0074=NEW \
+    -DProtobuf_ROOT="$PROTOBUF_PREFIX" \
+    -DPROTOBUF_HOME="$PROTOBUF_PREFIX" \
+    -DPROTOBUF_EXECUTABLE="$PROTOBUF_PREFIX/bin/protoc" \
+    -DSNAPPY_HOME=/usr \
+    -DBUILD_LIBHDFSPP=NO \
+    -DBUILD_CPP_TESTS=ON \
+    -DCMAKE_DISABLE_FIND_PACKAGE_GTest=ON \
+    -DORC_PREFER_STATIC_GMOCK=OFF \
+    -DCMAKE_INSTALL_PREFIX="$PREFIX" \
+    -DCMAKE_C_COMPILER="$(type -p "${CC}")" \
+    -DCMAKE_CXX_COMPILER="$(type -p "${CXX}")" \
+    -DCMAKE_C_FLAGS="$CFLAGS" \
+    -DCMAKE_CXX_FLAGS="$CXXFLAGS -Wno-unused-parameter" \
+    -GNinja ..
+
+if ! (ninja && ninja install); then
+    echo "------------------$PACKAGE_NAME:Install_fails-------------------------------------"
+    echo "$PACKAGE_URL $PACKAGE_NAME"
+    echo "$PACKAGE_NAME  |  $PACKAGE_URL | $PACKAGE_VERSION | GitHub | Fail |  Install_Fails"
+    exit 1
+fi
+
+cd ..
+mkdir -p "local/$PACKAGE_NAME"
+cp -r prefix/* "local/$PACKAGE_NAME"
+
+# Export library paths needed by auditwheel / the wheel build
+export LD_LIBRARY_PATH="$PREFIX/lib:$LIBPROTO_INSTALL/lib64:$LD_LIBRARY_PATH"
+
+# ---------------------------------------------------------------------------
+# Build Python wheel
+# Wheel is built explicitly here because the CMake paths set above are
+# required at build time and will not be available to create_wheel_wrapper.sh.
+# ---------------------------------------------------------------------------
+echo "---------------------------------------------------Building the wheel--------------------------------------------------"
+python3.14 -m pip install --upgrade build setuptools wheel
+python3.14 -m build --wheel --no-isolation --outdir="$CURRENT_DIR/"
+
+# ---------------------------------------------------------------------------
+# Test
+# ---------------------------------------------------------------------------
+echo "----------------------------------------------Testing pkg-------------------------------------------------------"
+cd build
+
+if ! (ninja test); then
+    ln -sf /usr/share/zoneinfo/Etc/UTC /etc/localtime
+    export TZDIR=/usr/share/zoneinfo
+    echo "------------------$PACKAGE_NAME:Install_success_but_test_fails---------------------"
+    echo "$PACKAGE_URL $PACKAGE_NAME"
+    echo "$PACKAGE_NAME  |  $PACKAGE_URL | $PACKAGE_VERSION | GitHub | Fail |  Install_success_but_test_Fails"
+    exit 2
+else
+    echo "------------------$PACKAGE_NAME:Install_&_test_both_success-------------------------"
+    echo "$PACKAGE_URL $PACKAGE_NAME"
+    echo "$PACKAGE_NAME  |  $PACKAGE_URL | $PACKAGE_VERSION | GitHub  | Pass |  Both_Install_and_Test_Success"
+    exit 0
+fi