diff --git a/varennes_single_processes/process_property_assessment_points_shp.py b/varennes_single_processes/process_property_assessment_points_shp.py
index a713e6a..ab77013 100644
--- a/varennes_single_processes/process_property_assessment_points_shp.py
+++ b/varennes_single_processes/process_property_assessment_points_shp.py
@@ -1,4 +1,8 @@
-"""This module has been developed to accomodate single tasks that may not be
+"""
+process_property_assessment_points_shp module
+The workflow of processing taxpayer data shape layer (property assessment 2022).
+The dataset has points instead of polygons.
+This module has been developed to accomodate single tasks that may not be
 added to the main Varennes workflow (handle_varennes_ds_workflow)
 Project developer: Alireza Adli alireza.adli@concordia.ca
 """
diff --git a/varennes_single_processes/remove_nrcan_duplicates.py b/varennes_single_processes/remove_nrcan_duplicates.py
index e69de29..569e7dd 100644
--- a/varennes_single_processes/remove_nrcan_duplicates.py
+++ b/varennes_single_processes/remove_nrcan_duplicates.py
@@ -0,0 +1,23 @@
+"""
+handle_varennes_ds_workflow module
+The workflow of cleaning and updating the buildings around
+Varennes Public Library dataset.
+Project Developer: Alireza Adli alireza.adli@concordia.ca
+"""
+
+from scrub_layer_class import *
+
+qgis_path = 'C:/Program Files/QGIS 3.34.1/apps/qgis'
+
+nrcan_varennes = 'C:/Users/a_adli/PycharmProjects/varennes_gis_oo/' \
+                 'data/initial_data/endeavor/nrcan_centroid_main/' \
+                 'nrcan_centroid_main.shp'
+
+duplcated = 'C:/Users/a_adli/PycharmProjects/varennes_gis_oo/' \
+            'data/initial_data/endeavor/nrcan_centroids_1/' \
+            'auto_building_2.shp'
+
+# First, the layer will be duplicated as some records are going to be removed
+
+nrcan_varennes = ScrubLayer(qgis_path, nrcan_varennes, 'NRCan Varennes')
+nrcan_varennes_duplicate = nrcan_varennes.duplicate_layer(duplcated, 'NRCan duplicated')