MMPO-007 Solved Assignment 2026-27 in English | MBA Operations Management
MMPO-007 Solved Assignment 2026-27 in English is prepared for students studying Maintenance Management under MBA Operations Management (MBAOM) and Post Graduate Diploma in Operations Management (PGDIOM).
The current assignment is MMPO-007/TMA/JULY/2026 and covers All Blocks. The assignment contains five main questions covering maintenance costing, Reliability-Centred Maintenance, sustainability and safety, Maintenance 4.0 technologies, IT-enabled maintenance systems, Zero Based Budgeting, preventive and breakdown maintenance, green maintenance and the bathtub curve.
MMPO-007 Course Information
| Particular | Details |
|---|---|
| Course Code | MMPO-007 |
| Course Title | Maintenance Management |
| Programme 1 | MBA Operations Management |
| Programme Code | MBAOM |
| Programme 2 | Post Graduate Diploma in Operations Management |
| Programme Code | PGDIOM |
| Medium | English |
| Session | 2026-27 |
| Assignment Code | MMPO-007/TMA/JULY/2026 |
| Coverage | All Blocks |
| Format | Digital PDF |
MMPO-007 Solved Assignment 2026-27 Overview
The assignment contains five major questions:
- Maintenance costing framework for a medium-sized manufacturing organisation, including allocation and apportionment of maintenance overheads.
- Reliability-Centred Maintenance (RCM) and its contribution to equipment performance and operational efficiency.
- Relationship between sustainability, safety and maintenance management, including digital records, prognostic tools, diagnostic tools and environmental impact management.
- Maintenance 4.0 technologies and IT-enabled maintenance systems for decision-making and downtime reduction.
- Short notes on Zero Based Budgeting, Preventive and Breakdown Maintenance, Green Maintenance and Sustainable Development, and the Bathtub Curve.
QUESTION 1 — MAINTENANCE COSTING FRAMEWORK
The first question asks students to prepare a suitable maintenance costing framework for a medium-sized manufacturing organisation and explain how allocation and apportionment of maintenance overheads improve cost control and budgeting effectiveness.
Meaning of Maintenance Costing
Maintenance costing is the systematic identification, classification, recording and monitoring of expenses related to maintaining machinery, equipment and facilities.
A proper framework helps management:
- Identify maintenance expenditure.
- Compare planned and actual costs.
- Control unnecessary expenditure.
- Evaluate maintenance efficiency.
- Plan preventive maintenance.
- Make equipment replacement decisions.
- Improve budgeting.
The solved assignment identifies maintenance costing as an important part of manufacturing management for controlling equipment-related expenses and supporting uninterrupted production.
Components of Maintenance Costing
A maintenance costing framework can include:
Labour Cost
Includes:
- Salaries
- Wages
- Overtime
- Employee benefits
Material Cost
Includes:
- Spare parts
- Lubricants
- Consumables
- Replacement components
Equipment and Tool Cost
Includes:
- Depreciation
- Repair tools
- Testing instruments
- Maintenance equipment
External Service Cost
Includes payments to:
- Contractors
- Consultants
- Equipment manufacturers
Utility Cost
Includes utilities consumed during maintenance such as:
- Electricity
- Water
- Compressed air
Administrative Cost
Includes:
- Planning
- Supervision
- Record keeping
- Maintenance software
Classification of Maintenance Costs
Maintenance costs may be classified into:
- Preventive maintenance
- Predictive maintenance
- Corrective maintenance
- Breakdown maintenance
Preventive maintenance involves scheduled inspections and servicing, while predictive maintenance uses condition-monitoring techniques such as vibration analysis and thermal imaging. Breakdown maintenance occurs after unexpected equipment failure.
Allocation of Maintenance Overheads
Allocation means assigning a maintenance cost directly to a particular department, machine or production unit when the cost can be clearly identified.
Examples:
- Machine-specific spare parts
- Direct maintenance labour
- Dedicated maintenance equipment
Proper allocation provides a clear picture of department-wise maintenance expenditure and improves accountability.
Apportionment of Maintenance Overheads
Apportionment means distributing common maintenance expenses among different departments using an appropriate and logical basis.
Common expenses may include:
- Maintenance supervision
- Workshop facilities
- Central stores
- Utilities
Possible apportionment bases include:
- Machine hours
- Floor area
- Number of machines
- Labour hours
- Equipment value
- Maintenance workload
Benefits for Cost Control and Budgeting
Proper allocation and apportionment help management:
- Identify high-cost equipment.
- Monitor maintenance efficiency.
- Reduce unnecessary expenses.
- Compare budgeted and actual expenditure.
- Identify recurring failures.
- Optimise spare-parts inventory.
- Improve preventive-maintenance schedules.
- Prepare more accurate departmental budgets.
The framework also provides historical cost information that supports realistic future maintenance budgets and long-term asset planning.
QUESTION 2 — RELIABILITY-CENTRED MAINTENANCE
The second question asks how Reliability-Centred Maintenance (RCM) can improve equipment performance and operational efficiency in an industrial organisation.
Meaning of RCM
Reliability-Centred Maintenance is a structured maintenance approach that focuses on preserving the functions of equipment and preventing failures that could affect safety, production, quality or the environment.
RCM focuses on:
- Equipment functions
- Functional failures
- Failure modes
- Failure consequences
- Appropriate maintenance strategies
Benefits of RCM
Improved Equipment Reliability
RCM identifies critical failure modes and applies suitable maintenance strategies.
Reduced Unplanned Downtime
Early identification and management of potential failures reduces unexpected breakdowns.
Better Maintenance Planning
Maintenance activities can be prioritised according to equipment criticality.
Improved Safety
Critical safety-related failures can receive greater attention.
Lower Maintenance Costs
Organisations can avoid unnecessary maintenance and concentrate resources on important failure risks.
Improved Asset Utilisation
Reliable equipment remains available for production for longer periods.
QUESTION 3 — SUSTAINABILITY, SAFETY AND MAINTENANCE
The third question asks students to discuss the relationship between sustainability, safety and maintenance management and explain sustainable and safe maintenance practices.
Important elements include:
- Digital record keeping
- Prognostic tools
- Diagnostic tools
- Environmental impact management
Sustainable Maintenance
Sustainable maintenance aims to maintain equipment efficiently while reducing environmental impact and conserving resources.
It can involve:
- Energy-efficient equipment
- Reduced material wastage
- Responsible disposal of used components
- Recycling
- Efficient use of lubricants
- Reduced emissions
- Longer asset life
Safety and Maintenance
Proper maintenance contributes directly to workplace safety.
Regular inspection and maintenance can reduce risks caused by:
- Equipment failure
- Electrical faults
- Mechanical defects
- Worn components
- Unsafe operating conditions
Digital Record Keeping
Digital maintenance records can contain:
- Equipment history
- Inspection records
- Repair details
- Spare-part usage
- Maintenance schedules
- Failure history
This improves traceability and supports better decision-making.
Diagnostic Tools
Diagnostic tools help identify existing equipment problems.
Examples include:
- Vibration analysis
- Thermal imaging
- Oil analysis
- Electrical testing
Prognostic Tools
Prognostic tools attempt to predict future equipment condition or remaining useful life.
They support:
- Early intervention
- Predictive maintenance
- Reduced breakdowns
- Better spare-parts planning
- Improved asset availability
Environmental Impact Management
Maintenance managers should consider:
- Waste disposal
- Energy consumption
- Emissions
- Hazardous materials
- Recycling
- Resource conservation
Sustainable maintenance therefore connects equipment reliability, employee safety, resource efficiency and environmental responsibility.
QUESTION 4 — MAINTENANCE 4.0
The fourth question asks how modern Maintenance 4.0 technologies and IT-enabled maintenance systems contribute to effective maintenance management, improved decision-making and reduced downtime.
Maintenance 4.0 Technologies
Modern maintenance increasingly uses:
- Internet of Things (IoT)
- Sensors
- Cloud computing
- Artificial Intelligence
- Machine Learning
- Big Data Analytics
- Digital twins
- Mobile maintenance applications
- Computerised Maintenance Management Systems (CMMS)
IoT and Sensors
Sensors can continuously monitor equipment parameters such as:
- Temperature
- Vibration
- Pressure
- Speed
- Energy consumption
Abnormal readings can indicate developing equipment problems.
Predictive Maintenance
Data collected from equipment can be analysed to predict possible failures.
Instead of waiting for equipment to break down, maintenance teams can schedule intervention before failure occurs.
This can reduce:
- Unplanned downtime
- Emergency repair costs
- Production losses
CMMS
A Computerised Maintenance Management System can help manage:
- Maintenance schedules
- Work orders
- Equipment history
- Spare parts
- Maintenance costs
- Employee assignments
- Preventive maintenance
Benefits of IT-Enabled Maintenance
Better Decision-Making
Managers can use real-time and historical data to make informed decisions.
Reduced Downtime
Potential failures can be identified earlier.
Better Resource Planning
Maintenance personnel and spare parts can be planned more effectively.
Improved Equipment Availability
Timely intervention improves asset reliability.
Better Cost Control
Digital records make maintenance expenditure easier to track and analyse.
Example of Maintenance 4.0
Consider a manufacturing plant with a critical motor.
Sensors continuously monitor:
- Motor vibration
- Temperature
- Power consumption
If vibration gradually increases beyond the normal range, the maintenance system generates an alert.
The maintenance team can inspect the motor during planned downtime rather than waiting for a complete failure.
This can prevent:
Motor Failure → Production Shutdown → Emergency Repair → Production Loss
and replace it with:
Sensor Alert → Diagnosis → Planned Maintenance → Continued Production
QUESTION 5 — SHORT NOTES
The fifth question contains four short-note topics:
A. Zero Based Budgeting (ZBB) in Maintenance
B. Preventive Maintenance and Breakdown Maintenance
C. Green Maintenance and Sustainable Development
D. Bathtub Curve in Reliability Engineering
A. ZERO BASED BUDGETING IN MAINTENANCE
Meaning
Zero Based Budgeting (ZBB) is a budgeting approach in which every expense is justified from the beginning of each budgeting period rather than automatically carrying forward the previous year’s budget.
In maintenance management, ZBB requires managers to justify expenditure on:
- Labour
- Spare parts
- Equipment
- Maintenance contracts
- Tools
- Preventive maintenance
- Predictive maintenance
Benefits of ZBB
- Controls unnecessary expenditure.
- Improves budget discipline.
- Identifies inefficient spending.
- Helps prioritise critical maintenance.
- Supports cost reduction.
- Encourages managers to justify maintenance requirements.
B. PREVENTIVE MAINTENANCE AND BREAKDOWN MAINTENANCE
Preventive Maintenance
Preventive maintenance is carried out at planned intervals to reduce the probability of equipment failure.
Examples:
- Scheduled inspection
- Lubrication
- Cleaning
- Replacement of worn components
- Calibration
Benefits
- Reduces unexpected failures.
- Improves equipment reliability.
- Extends equipment life.
- Reduces emergency repairs.
- Improves production continuity.
Breakdown Maintenance
Breakdown maintenance is performed after equipment fails.
It is generally reactive in nature.
Advantages
- Simple for non-critical equipment.
- May avoid unnecessary maintenance where failure has little consequence.
Limitations
- Unexpected downtime.
- Production losses.
- Emergency repair costs.
- Potential safety risks.
- Possible secondary equipment damage.
Preventive vs Breakdown Maintenance
| Preventive Maintenance | Breakdown Maintenance |
|---|---|
| Planned | Unplanned/reactive |
| Before failure | After failure |
| Reduces failure probability | Responds to failure |
| Requires scheduling | Requires emergency response |
| Better for critical equipment | May suit low-criticality equipment |
| Improves reliability | Can cause higher downtime |
C. GREEN MAINTENANCE AND SUSTAINABLE DEVELOPMENT
Green Maintenance
Green maintenance focuses on maintaining equipment while minimising environmental impact.
It can include:
- Energy-efficient maintenance practices
- Waste reduction
- Recycling
- Responsible disposal
- Environmentally friendly lubricants
- Reduced emissions
- Efficient resource use
Sustainable Development
Sustainable maintenance supports the broader goals of sustainable development by balancing:
Economic Performance + Environmental Protection + Social Responsibility
A sustainable maintenance strategy can extend asset life, reduce waste, conserve resources and improve long-term operational efficiency.
D. BATHTUB CURVE IN RELIABILITY ENGINEERING
The Bathtub Curve represents the typical pattern of equipment failure rate over its life.
It generally contains three stages:
1. Infant Mortality Period
Failure rate is initially high and then decreases.
Possible causes include:
- Manufacturing defects
- Installation errors
- Design weaknesses
- Early component failures
2. Useful Life Period
Failure rate remains relatively low and approximately constant.
Failures during this stage are often random.
3. Wear-Out Period
Failure rate increases because components begin to deteriorate due to:
- Age
- Wear
- Fatigue
- Corrosion
- Repeated use
Bathtub Curve and Maintenance Strategy
Different maintenance strategies can be applied according to the equipment’s life stage.
Early Life → Inspection & Quality Improvement
Useful Life → Condition Monitoring & Preventive Maintenance
Wear-Out → Replacement, Overhaul & Renewal
Understanding the bathtub curve helps maintenance managers plan reliability and replacement strategies.
MAJOR TOPICS COVERED IN MMPO-007
Maintenance Management
- Maintenance Management
- Maintenance Planning
- Maintenance Costing
- Maintenance Budgeting
- Maintenance Overheads
- Cost Control
Maintenance Costing
- Labour Cost
- Material Cost
- Equipment Cost
- External Services
- Utility Cost
- Administrative Cost
- Cost Allocation
- Cost Apportionment
Reliability
- Reliability-Centred Maintenance
- Equipment Reliability
- Failure Management
- Reliability Improvement
- Operational Efficiency
- Asset Availability
Sustainable Maintenance
- Sustainability
- Safety
- Green Maintenance
- Environmental Management
- Resource Efficiency
- Waste Reduction
- Sustainable Development
Maintenance 4.0
- IoT
- Sensors
- Predictive Maintenance
- Prognostic Tools
- Diagnostic Tools
- Artificial Intelligence
- Machine Learning
- Big Data
- CMMS
- Digital Maintenance Records
Maintenance Strategies
- Preventive Maintenance
- Breakdown Maintenance
- Predictive Maintenance
- Corrective Maintenance
Reliability Engineering
- Bathtub Curve
- Failure Rate
- Infant Mortality
- Useful Life
- Wear-Out Period
Maintenance Budgeting
- Zero Based Budgeting
- Maintenance Budget
- Cost Control
- Budget Planning
KEY FEATURES
- MMPO-007 Maintenance Management
- Solved Assignment 2026-27
- English Medium
- MBA Operations Management
- PGDIOM
- Programme Codes: MBAOM / PGDIOM
- Assignment Code: MMPO-007/TMA/JULY/2026
- All Blocks coverage
- Maintenance Costing
- Maintenance Overheads
- Cost Allocation
- Cost Apportionment
- Reliability-Centred Maintenance
- Sustainable Maintenance
- Safety Management
- Prognostic Tools
- Diagnostic Tools
- Maintenance 4.0
- IT-Enabled Maintenance
- Predictive Maintenance
- Zero Based Budgeting
- Preventive Maintenance
- Breakdown Maintenance
- Green Maintenance
- Sustainable Development
- Bathtub Curve
- Reliability Engineering
- Digital PDF
- Instant Download
WHO CAN USE MMPO-007?
MBAOM
MBA Operations Management
PGDIOM
Post Graduate Diploma in Operations Management
ASSIGNMENT SUBMISSION DATES
July 2026 Semester: 31 October 2026
January 2027 Semester: 30 April 2027
These dates are stated on the uploaded MMPO-007 assignment.
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FREQUENTLY ASKED QUESTIONS
1. What is MMPO-007?
MMPO-007 is Maintenance Management.
2. What is the assignment code?
MMPO-007/TMA/JULY/2026.
3. What is the medium?
English Medium.
4. What is the coverage?
All Blocks.
5. How many main questions are included?
The assignment contains five main questions.
6. Does MMPO-007 cover maintenance costing?
Yes. Question 1 focuses on a maintenance costing framework and allocation/apportionment of maintenance overheads.
7. Does MMPO-007 cover RCM?
Yes. Question 2 specifically covers Reliability-Centred Maintenance (RCM).
8. Does MMPO-007 cover Maintenance 4.0?
Yes. Question 4 covers modern Maintenance 4.0 technologies and IT-enabled maintenance systems.
9. Is Zero Based Budgeting included?
Yes. ZBB in Maintenance is included as a short-note topic.
10. Are Preventive and Breakdown Maintenance covered?
Yes. They are included in Question 5(b).
11. Is Green Maintenance covered?
Yes. Green Maintenance and Sustainable Development is included in Question 5(c).
12. Is the Bathtub Curve included?
Yes. The Bathtub Curve in Reliability Engineering is included in Question 5(d).
DISCLAIMER
Mother Publication independently prepares this material for educational and reference purposes. Students should read, understand and appropriately use the material while preparing their assignments. Mother Publication is not affiliated with, endorsed by, or officially associated with IGNOU.
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