diff --git a/gams/general_administration_management_system/doctype/communication_log/__init__.py b/gams/general_administration_management_system/doctype/communication_log/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/gams/general_administration_management_system/doctype/communication_log/communication_log.js b/gams/general_administration_management_system/doctype/communication_log/communication_log.js
new file mode 100644
index 0000000..22b9678
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/communication_log/communication_log.js
@@ -0,0 +1,23 @@
+// Copyright (c) 2026, efeone and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Communication Log', {
+    onload: function(frm) {
+        set_logged_in_employee(frm);
+    }
+});
+
+/*
+ * Populate the "Logged By" field with the Employee linked to the current session user.
+*/
+function set_logged_in_employee(frm) {
+    if (!frm.doc.logged_by) {
+        frappe.db.get_value('Employee', {
+            user_id: frappe.session.user
+        }, 'name').then(r => {
+            if (r.message && r.message.name) {
+                frm.set_value('logged_by', r.message.name);
+            }
+        });
+    }
+}
diff --git a/gams/general_administration_management_system/doctype/communication_log/communication_log.json b/gams/general_administration_management_system/doctype/communication_log/communication_log.json
new file mode 100644
index 0000000..ff7eefd
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/communication_log/communication_log.json
@@ -0,0 +1,121 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "autoname": "CML-.YYYY.-.####",
+ "creation": "2026-04-08 13:44:29.225107",
+ "doctype": "DocType",
+ "engine": "InnoDB",
+ "field_order": [
+  "communication_type",
+  "subject",
+  "from_party",
+  "to_party",
+  "column_break_stha",
+  "communication_date",
+  "logged_by",
+  "reference_doctype",
+  "reference_name",
+  "attachments",
+  "section_break_sqts",
+  "remarks"
+ ],
+ "fields": [
+  {
+   "fieldname": "communication_type",
+   "fieldtype": "Select",
+   "label": "Communication Type",
+   "options": "Letter\nNotice\nCircular\nEmail\nMemo"
+  },
+  {
+   "fieldname": "subject",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Subject",
+   "reqd": 1
+  },
+  {
+   "fieldname": "from_party",
+   "fieldtype": "Data",
+   "label": "From Party",
+   "reqd": 1
+  },
+  {
+   "fieldname": "to_party",
+   "fieldtype": "Data",
+   "label": "To Party",
+   "reqd": 1
+  },
+  {
+   "fieldname": "column_break_stha",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "Today",
+   "fieldname": "communication_date",
+   "fieldtype": "Date",
+   "label": "Communication Date",
+   "reqd": 1
+  },
+  {
+   "fieldname": "logged_by",
+   "fieldtype": "Link",
+   "label": "Logged By",
+   "options": "Employee",
+   "read_only": 1
+  },
+  {
+   "fieldname": "reference_doctype",
+   "fieldtype": "Link",
+   "label": "Reference Doctype",
+   "options": "DocType"
+  },
+  {
+   "fieldname": "reference_name",
+   "fieldtype": "Dynamic Link",
+   "label": "Reference Name",
+   "options": "reference_doctype"
+  },
+  {
+   "fieldname": "attachments",
+   "fieldtype": "Attach",
+   "label": "Attachments"
+  },
+  {
+   "fieldname": "section_break_sqts",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "remarks",
+   "fieldtype": "Small Text",
+   "label": "Remarks"
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2026-04-08 13:44:29.225107",
+ "modified_by": "admin@example.com",
+ "module": "General Administration Management System",
+ "name": "Communication Log",
+ "naming_rule": "Expression",
+ "owner": "admin@example.com",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "row_format": "Dynamic",
+ "rows_threshold_for_grid_search": 20,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "states": []
+}
\ No newline at end of file
diff --git a/gams/general_administration_management_system/doctype/communication_log/communication_log.py b/gams/general_administration_management_system/doctype/communication_log/communication_log.py
new file mode 100644
index 0000000..86de6d9
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/communication_log/communication_log.py
@@ -0,0 +1,9 @@
+# Copyright (c) 2026, efeone and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+
+class CommunicationLog(Document):
+	pass
diff --git a/gams/general_administration_management_system/doctype/communication_log/test_communication_log.py b/gams/general_administration_management_system/doctype/communication_log/test_communication_log.py
new file mode 100644
index 0000000..d12614a
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/communication_log/test_communication_log.py
@@ -0,0 +1,9 @@
+# Copyright (c) 2026, efeone and Contributors
+# See license.txt
+
+# import frappe
+from frappe.tests.utils import FrappeTestCase
+
+
+class TestCommunicationLog(FrappeTestCase):
+	pass
diff --git a/gams/general_administration_management_system/doctype/meeting_room_booking/__init__.py b/gams/general_administration_management_system/doctype/meeting_room_booking/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.js b/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.js
new file mode 100644
index 0000000..5d34db8
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.js
@@ -0,0 +1,50 @@
+// Copyright (c) 2026, efeone and contributors
+// For license information, please see license.txt
+
+frappe.ui.form.on('Meeting Room Booking', {
+    onload: function(frm) {
+        set_meeting_room_filter(frm);
+        set_logged_in_employee(frm);
+    }
+});
+
+/**
+ * Ensures only rooms with status = "Active"
+ * are available for selection
+ */
+function set_meeting_room_filter(frm) {
+    frm.set_query('meeting_room', function() {
+        return {
+            filters: {
+                status: 'Active'
+            }
+        };
+    });
+}
+
+/*
+ * Populate the "booked_by" field with the Employee linked to the current session user.
+*/
+function set_logged_in_employee(frm) {
+    if (!frm.doc.booked_by) {
+
+        // Get current logged-in user
+        const user = frappe.session.user;
+
+        if (!user) {
+            console.log("Session user not found");
+            return;
+        }
+
+        // Fetch Employee linked to user
+        frappe.db.get_value('Employee', {
+            user_id: user
+        }, 'name').then(r => {
+            if (r.message && r.message.name) {
+                frm.set_value('booked_by', r.message.name);
+            } else {
+                frappe.msgprint("No Employee linked to this user");
+            }
+        });
+    }
+}
diff --git a/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.json b/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.json
new file mode 100644
index 0000000..cdcd21e
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.json
@@ -0,0 +1,123 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "autoname": "RBK-.YYYY.-.####",
+ "creation": "2026-04-08 13:43:45.894498",
+ "doctype": "DocType",
+ "engine": "InnoDB",
+ "field_order": [
+  "meeting_room",
+  "booked_by",
+  "employee_name",
+  "column_break_xgfu",
+  "booking_date",
+  "from_time",
+  "to_time",
+  "section_break_tmdv",
+  "description",
+  "status",
+  "section_break_fwch",
+  "attendees"
+ ],
+ "fields": [
+  {
+   "fieldname": "meeting_room",
+   "fieldtype": "Link",
+   "label": "Meeting Room",
+   "options": "Room",
+   "reqd": 1
+  },
+  {
+   "fieldname": "booked_by",
+   "fieldtype": "Link",
+   "label": "Booked By",
+   "options": "Employee",
+   "reqd": 1
+  },
+  {
+   "fetch_from": "booked_by.employee_name",
+   "fieldname": "employee_name",
+   "fieldtype": "Data",
+   "label": "Employee Name",
+   "read_only": 1
+  },
+  {
+   "fieldname": "column_break_xgfu",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "Today",
+   "fieldname": "booking_date",
+   "fieldtype": "Date",
+   "label": "Booking Date"
+  },
+  {
+   "fieldname": "from_time",
+   "fieldtype": "Time",
+   "in_list_view": 1,
+   "label": "From Time",
+   "reqd": 1
+  },
+  {
+   "fieldname": "to_time",
+   "fieldtype": "Time",
+   "in_list_view": 1,
+   "label": "To Time",
+   "reqd": 1
+  },
+  {
+   "fieldname": "section_break_tmdv",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "description",
+   "fieldtype": "Small Text",
+   "label": "Description",
+   "reqd": 1
+  },
+  {
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "label": "Status",
+   "options": "Pending\nApproved\nRejected\nCancelled"
+  },
+  {
+   "fieldname": "section_break_fwch",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "attendees",
+   "fieldtype": "Table",
+   "label": "Attendees",
+   "options": "Resource Booking Attendee"
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2026-04-08 13:43:45.894498",
+ "modified_by": "admin@example.com",
+ "module": "General Administration Management System",
+ "name": "Meeting Room Booking",
+ "naming_rule": "Expression",
+ "owner": "admin@example.com",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "row_format": "Dynamic",
+ "rows_threshold_for_grid_search": 20,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "states": []
+}
\ No newline at end of file
diff --git a/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.py b/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.py
new file mode 100644
index 0000000..c0cb1f2
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/meeting_room_booking/meeting_room_booking.py
@@ -0,0 +1,86 @@
+# Copyright (c) 2026, efeone and contributors
+# For license information, please see license.txt
+
+import frappe
+from frappe.model.document import Document
+from frappe.utils import getdate, nowdate, get_time
+
+class MeetingRoomBooking(Document):
+
+	def validate(self):
+		self.validate_time()
+		self.validate_date()
+		self.validate_room_availability()
+		self.validate_duplicate_booking()
+
+	def validate_time(self):
+		if self.from_time and self.to_time:
+			if self.to_time <= self.from_time:
+				frappe.throw("To Time must be greater than From Time")
+
+	def validate_date(self):
+		if self.booking_date:
+			if getdate(self.booking_date) < getdate(nowdate()):
+				frappe.throw("Booking Date cannot be in the past")
+
+	def validate_room_availability(self):
+		"""
+		Ensure booking is within room's available time window
+		"""
+
+		if not self.meeting_room:
+			return
+
+		room = frappe.get_doc("Room", self.meeting_room)
+
+		from_time = get_time(self.from_time)
+		to_time = get_time(self.to_time)
+		available_from = get_time(room.availability_from)
+		available_to = get_time(room.availability_to)
+
+		if from_time < available_from or to_time > available_to:
+			frappe.throw(
+				f"Booking not permitted outside room availability hours "
+				f"({available_from} - {available_to})"
+			)
+
+	def validate_duplicate_booking(self):
+		"""
+		Prevent overlapping bookings for the same room.
+
+		Overlap condition:
+			Existing.from_time < New.to_time AND
+			Existing.to_time > New.from_time
+		"""
+
+		if not (self.meeting_room and self.booking_date and self.from_time and self.to_time):
+			return
+
+		from_time = get_time(self.from_time)
+		to_time = get_time(self.to_time)
+
+		overlapping_bookings = frappe.db.sql("""
+			SELECT name, from_time, to_time
+			FROM `tabMeeting Room Booking`
+			WHERE
+				meeting_room = %s
+				AND booking_date = %s
+				AND name != %s
+				AND docstatus != 2
+				AND from_time < %s
+				AND to_time > %s
+		""", (
+			self.meeting_room,
+			self.booking_date,
+			self.name or "",
+			to_time,
+			from_time
+		), as_dict=True)
+
+		if overlapping_bookings:
+			booking = overlapping_bookings[0]
+
+			frappe.throw(
+				f"Room already booked from {booking.from_time} to {booking.to_time} for this day"
+			)
+
diff --git a/gams/general_administration_management_system/doctype/meeting_room_booking/test_meeting_room_booking.py b/gams/general_administration_management_system/doctype/meeting_room_booking/test_meeting_room_booking.py
new file mode 100644
index 0000000..f2dbf5f
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/meeting_room_booking/test_meeting_room_booking.py
@@ -0,0 +1,9 @@
+# Copyright (c) 2026, efeone and Contributors
+# See license.txt
+
+# import frappe
+from frappe.tests.utils import FrappeTestCase
+
+
+class TestMeetingRoomBooking(FrappeTestCase):
+	pass
diff --git a/gams/general_administration_management_system/doctype/resource_booking_attendee/__init__.py b/gams/general_administration_management_system/doctype/resource_booking_attendee/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/gams/general_administration_management_system/doctype/resource_booking_attendee/resource_booking_attendee.json b/gams/general_administration_management_system/doctype/resource_booking_attendee/resource_booking_attendee.json
new file mode 100644
index 0000000..8f90688
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/resource_booking_attendee/resource_booking_attendee.json
@@ -0,0 +1,36 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "creation": "2026-04-08 13:43:41.270091",
+ "doctype": "DocType",
+ "editable_grid": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "employee"
+ ],
+ "fields": [
+  {
+   "fieldname": "employee",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Employee",
+   "options": "Employee",
+   "reqd": 1
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "istable": 1,
+ "links": [],
+ "modified": "2026-04-08 13:43:41.270091",
+ "modified_by": "admin@example.com",
+ "module": "General Administration Management System",
+ "name": "Resource Booking Attendee",
+ "owner": "admin@example.com",
+ "permissions": [],
+ "row_format": "Dynamic",
+ "rows_threshold_for_grid_search": 20,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "states": []
+}
\ No newline at end of file
diff --git a/gams/general_administration_management_system/doctype/resource_booking_attendee/resource_booking_attendee.py b/gams/general_administration_management_system/doctype/resource_booking_attendee/resource_booking_attendee.py
new file mode 100644
index 0000000..f6d5663
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/resource_booking_attendee/resource_booking_attendee.py
@@ -0,0 +1,9 @@
+# Copyright (c) 2026, efeone and contributors
+# For license information, please see license.txt
+
+# import frappe
+from frappe.model.document import Document
+
+
+class ResourceBookingAttendee(Document):
+	pass
diff --git a/gams/general_administration_management_system/doctype/room/__init__.py b/gams/general_administration_management_system/doctype/room/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/gams/general_administration_management_system/doctype/room/room.js b/gams/general_administration_management_system/doctype/room/room.js
new file mode 100644
index 0000000..3a69209
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/room/room.js
@@ -0,0 +1,8 @@
+// Copyright (c) 2026, efeone and contributors
+// For license information, please see license.txt
+
+// frappe.ui.form.on("Room", {
+// 	refresh(frm) {
+
+// 	},
+// });
diff --git a/gams/general_administration_management_system/doctype/room/room.json b/gams/general_administration_management_system/doctype/room/room.json
new file mode 100644
index 0000000..6374873
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/room/room.json
@@ -0,0 +1,110 @@
+{
+ "actions": [],
+ "allow_rename": 1,
+ "autoname": "field:room_name",
+ "creation": "2026-04-08 13:42:14.488622",
+ "doctype": "DocType",
+ "engine": "InnoDB",
+ "field_order": [
+  "room_name",
+  "location",
+  "capacity",
+  "column_break_iike",
+  "availability_from",
+  "availability_to",
+  "status",
+  "section_break_wqxh",
+  "description",
+  "section_break_zurm",
+  "image"
+ ],
+ "fields": [
+  {
+   "fieldname": "room_name",
+   "fieldtype": "Data",
+   "in_list_view": 1,
+   "label": "Room Name",
+   "reqd": 1,
+   "unique": 1
+  },
+  {
+   "fieldname": "location",
+   "fieldtype": "Data",
+   "label": "Location"
+  },
+  {
+   "fieldname": "capacity",
+   "fieldtype": "Int",
+   "label": "Capacity"
+  },
+  {
+   "fieldname": "column_break_iike",
+   "fieldtype": "Column Break"
+  },
+  {
+   "default": "08:00:00",
+   "fieldname": "availability_from",
+   "fieldtype": "Time",
+   "label": "Availability From"
+  },
+  {
+   "default": "18:00:00",
+   "fieldname": "availability_to",
+   "fieldtype": "Time",
+   "label": "Availability To"
+  },
+  {
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "label": "Status",
+   "options": "Active\nInactive\nUnder Maintenance"
+  },
+  {
+   "fieldname": "section_break_wqxh",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "description",
+   "fieldtype": "Small Text",
+   "label": "Description",
+   "options": "Fields: description (Small Text), image (Attach Image)"
+  },
+  {
+   "fieldname": "section_break_zurm",
+   "fieldtype": "Section Break"
+  },
+  {
+   "fieldname": "image",
+   "fieldtype": "Attach Image",
+   "label": "Image"
+  }
+ ],
+ "grid_page_length": 50,
+ "index_web_pages_for_search": 1,
+ "links": [],
+ "modified": "2026-04-08 13:52:50.547657",
+ "modified_by": "admin@example.com",
+ "module": "General Administration Management System",
+ "name": "Room",
+ "naming_rule": "By fieldname",
+ "owner": "admin@example.com",
+ "permissions": [
+  {
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "export": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "System Manager",
+   "share": 1,
+   "write": 1
+  }
+ ],
+ "row_format": "Dynamic",
+ "rows_threshold_for_grid_search": 20,
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "states": []
+}
\ No newline at end of file
diff --git a/gams/general_administration_management_system/doctype/room/room.py b/gams/general_administration_management_system/doctype/room/room.py
new file mode 100644
index 0000000..529c036
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/room/room.py
@@ -0,0 +1,18 @@
+# Copyright (c) 2026, efeone and contributors
+# For license information, please see license.txt
+
+import frappe
+from frappe.model.document import Document
+
+class Room(Document):
+
+    def validate(self):
+        self.validate_time_range()
+
+    def validate_time_range(self):
+        """
+        Ensure availability_from is earlier than availability_to.
+        """
+        if self.availability_from and self.availability_to:
+            if self.availability_from >= self.availability_to:
+                frappe.throw("Available From must be earlier than Available To")
diff --git a/gams/general_administration_management_system/doctype/room/test_room.py b/gams/general_administration_management_system/doctype/room/test_room.py
new file mode 100644
index 0000000..8ea1af6
--- /dev/null
+++ b/gams/general_administration_management_system/doctype/room/test_room.py
@@ -0,0 +1,9 @@
+# Copyright (c) 2026, efeone and Contributors
+# See license.txt
+
+# import frappe
+from frappe.tests.utils import FrappeTestCase
+
+
+class TestRoom(FrappeTestCase):
+	pass