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Module 1: Introduction to Rural Water Supply Systems
1-Rural-Water-Supply-Engineering-Estimation-and-Costing
Importance of rural water supply in Indian villages
Types of rural water supply schemes
Role of estimation in planning and budgeting
Module 2: Water Demand Assessment for Rural Areas
2-Water-Demand-Assessment-for-Rural-Areas
Population forecasting methods for villages
Per capita water demand norms in India
Seasonal and future demand considerations
Module 3: Source Identification and Cost Considerations
3-Source-Identification-and-Cost-Considerations
Groundwater sources and cost factors
Surface water sources and cost impact
Source sustainability and recharge provisions
Module 4: Intake Structures and Collection Works
4-Intake-Structures-and-Collection-Works
Open well and infiltration well works
River and canal intake arrangements
Cost components of intake structures
Module 5: Raw Water Conveyance Systems
5-Raw-Water-Conveyance-Systems
Gravity pipelines and rising mains
Pumping requirements and pipe sizing basics
Cost elements of raw water transmission
Module 6: Water Treatment Units and Cost Structure
6-Water-Treatment-Units-and-Cost-Structure
Basic treatment processes for rural schemes
Unit-wise cost breakup of treatment plants
Capacity-based costing approach
Module 7: Clear Water Storage Structures
7-Clear-Water-Storage-Structures
Ground level service reservoirs
Elevated service reservoirs for villages
Capacity planning and cost factors
Module 8: Distribution Network Planning
8-Distribution-Network-Planning
Village distribution layouts
Main lines, sub-mains, and branches
Cost influence of village topography
Module 9: Pipe Materials and Cost Comparison
9-Pipe-Materials-and-Cost-Comparison-for-Rural-Water-Supply
PVC, HDPE, DI, and GI pipes
Selection based on pressure and terrain
Comparative cost understanding
Module 10: Pumping Machinery and Power Costs
10-Pumping-Machinery-and-Power-Costs
Selection of pumps for rural schemes
Power consumption and operating cost
Standby pump provisions
Module 11: Valves, Specials, and Appurtenances
11-Valves-Specials-and-Appurtenances
Sluice valves, air valves, and scour valves
Chambers and protection works
Cost impact of fittings and specials
Module 12: Civil Works in Rural Water Supply
12-Civil-Works-in-Rural-Water-Supply
Pump house structures
Valve chambers and boundary works
Cost considerations for rural construction
Module 13: Electrical Works Cost Overview
13-Electrical-Works-Cost-Overview-for-Rural-Water-Supply-Systems
Power supply arrangements
Panels, cables, and earthing
Cost factors in rural locations
Module 14: Operation and Maintenance Cost Planning
14-Operation-and-Maintenance-Cost-Planning
Routine maintenance expenses
Energy and manpower costs
Long-term sustainability budgeting
Module 15: Project Cost Compilation and Sanction Estimate
15-Project-Cost-Compilation-and-Sanction-Estimate
Capital cost components of rural schemes
Contingencies and escalation provisions
Preparation of complete project cost summary
