Why this course?

Description

Course: Quantity Surveying in Water Supply and Sanitation Projects

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Module 1: Introduction to Quantity Surveying in Water Supply and Sanitation

Objective: Understand the role, scope, and basics of quantity surveying in water supply and sanitation projects.

• Submodule 1.1: Overview of Water Supply and Sanitation Projects

  • Types of water supply and sanitation systems (urban, rural, industrial)

  • Key components and infrastructure elements

  • Real scenario: Surveying a rural village water supply scheme

• Submodule 1.2: Role and Responsibilities of Quantity Surveyor

  • Key tasks in estimation, tendering, and contract management

  • Coordination with engineers, contractors, and clients

  • Example: QS involvement in a municipal sewage treatment plant project

• Submodule 1.3: Project Life Cycle and QS Activities

  • Stages: feasibility, design, procurement, construction, and handover

  • QS deliverables at each stage

  • Template: Project QS activity checklist for water supply projects

• Submodule 1.4: Understanding Specifications and Standards

  • National and local standards for water supply and sanitation

  • Material and workmanship specifications

  • Real scenario: Ensuring compliance with BIS standards in pipeline installation

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Module 2: Pre-Contract Quantity Surveying and Cost Estimation

Objective: Learn to prepare accurate cost estimates and bill of quantities before contract award.

• Submodule 2.1: Quantity Takeoff Techniques for Pipelines and Structures

  • Measurement of pipes, fittings, valves, manholes, and treatment units

  • Use of drawing interpretation and field measurement

  • Example: Takeoff from water distribution network drawings

• Submodule 2.2: Preparation of Preliminary Cost Estimates

  • Methods of estimation: elemental, unit rate, and historical data

  • Example: Estimating cost of a community toilet block using unit rates

• Submodule 2.3: Bill of Quantities (BOQ) Preparation

  • Structuring BOQ for water and sanitation works

  • Common BOQ items and descriptions

  • Template: Sample BOQ format for water supply pipeline installation

• Submodule 2.4: Costing of Specialized Equipment and Materials

  • Pumps, motors, treatment chemicals, and other mechanical equipment

  • Case study: Cost estimation of a sewage pumping station

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Module 3: Tendering and Contract Documentation

Objective: Understand tendering procedures and prepare contract documents relevant to water and sanitation projects.

• Submodule 3.1: Tender Process and QS Role

  • Tender invitation, prequalification, and evaluation criteria

  • Example: Tender evaluation for a water treatment plant project

• Submodule 3.2: Preparation of Tender Documents and Conditions

  • Drafting bill of quantities and contract conditions

  • Template: Sample tender document checklist for sanitation projects

• Submodule 3.3: Bid Analysis and Post-Tender Negotiation

  • Comparative statement preparation

  • Handling contractor queries and clarifications

  • Real scenario: Negotiating unit rates for trench excavation

• Submodule 3.4: Contract Types and Payment Terms

  • Lump sum, item rate, and cost-plus contracts

  • Payment schedules and retention clauses

  • Case study: Payment terms for a rural water supply project

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Module 4: Construction Phase Quantity Surveying

Objective: Manage quantities, costs, and variations during the construction phase.

• Submodule 4.1: Measurement and Valuation of Work Done

  • Site measurement techniques and recording

  • Interim payment certificate preparation

  • Example: Measurement and valuation of pipeline laying progress

• Submodule 4.2: Handling Variations and Change Orders

  • Identification, costing, and documentation of variations

  • Template: Variation order form for water infrastructure works

• Submodule 4.3: Cost Control and Monitoring

  • Tracking budget vs. actual costs

  • Use of cost reports and forecasting

  • Real scenario: Managing cost overruns in a sanitation upgrade project

• Submodule 4.4: Managing Claims and Disputes

  • Identifying claim types related to delays or extra work

  • Preparation of claim documents

  • Case study: Resolving a contractor claim for additional excavation

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Module 5: Procurement and Material Management

Objective: Understand procurement processes and manage materials effectively for water and sanitation projects.

• Submodule 5.1: Procurement Strategies and QS Involvement

  • Direct purchase, tendering, and vendor selection

  • Example: Procurement of pipes and fittings for a large municipal project

• Submodule 5.2: Material Specification and Quality Control

  • Ensuring materials comply with standards

  • Role of QS in material inspection and acceptance

  • Template: Material inspection checklist for water supply materials

• Submodule 5.3: Inventory Management and Site Logistics

  • Stock control, storage, and delivery scheduling

  • Real scenario: Managing material wastage and theft on site

• Submodule 5.4: Cost Implications of Procurement Decisions

  • Impact on project cash flow and budget control

  • Case study: Cost benefits of bulk procurement in sanitation projects

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Module 6: Risk Management and Legal Aspects

Objective: Learn to identify, assess, and manage risks; understand legal implications related to quantity surveying.

• Submodule 6.1: Risk Identification and Assessment

  • Common risks in water and sanitation projects (technical, financial, environmental)

  • Example: Risk assessment for groundwater contamination during drilling

• Submodule 6.2: Risk Mitigation and Contingency Planning

  • Preparing risk registers and mitigation strategies

  • Template: Risk register for a sewage treatment plant project

• Submodule 6.3: Legal Framework and Contract Law Basics

  • Relevant laws, regulations, and contract clauses for water projects

  • Case study: Legal dispute over delayed water pipeline completion

• Submodule 6.4: Dispute Resolution and Arbitration

  • QS role in mediation, arbitration, and claims settlement

  • Example: Resolving contractor-client disputes through negotiation

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Module 7: Sustainability and Environmental Considerations

Objective: Integrate sustainability principles and environmental requirements into quantity surveying.

• Submodule 7.1: Sustainable Materials and Construction Practices

  • Use of eco-friendly materials and waste reduction

  • Real scenario: QS assessing costs of using recycled materials in sanitation

• Submodule 7.2: Environmental Impact Assessments (EIA)

  • QS role in cost estimation for mitigation measures

  • Template: EIA cost breakdown for a water supply project

• Submodule 7.3: Water Conservation and Efficiency Measures

  • Estimating costs for water-saving technologies

  • Example: Costing rainwater harvesting system installation

• Submodule 7.4: Monitoring and Reporting Environmental Compliance

  • Documentation and certification requirements

  • Case study: QS preparing environmental compliance report

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Module 8: Measurement and Valuation of Sanitation Works

Objective: Master measurement and valuation techniques specific to sanitation infrastructure.

• Submodule 8.1: Measurement of Sewer Networks and Treatment Units

  • Techniques for measuring pipes, manholes, and treatment tanks

  • Example: Takeoff of a sewerage network layout

• Submodule 8.2: Valuation of Manhole and Drainage Structures

  • Unit rates and valuation methods

  • Template: Valuation worksheet for manhole construction

• Submodule 8.3: Measurement of On-Site and Off-Site Sanitation Works

  • Handling combined project elements and external works

  • Real scenario: Valuation of off-site sewage disposal systems

• Submodule 8.4: Final Account Preparation for Sanitation Contracts

  • Reconciling quantities and final payments

  • Case study: Final account settlement for a sanitation project

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Module 9: Reporting and Documentation in Quantity Surveying

Objective: Prepare professional reports and maintain documentation for auditing and client communication.

• Submodule 9.1: Progress Reporting and Cost Summaries

  • Reporting formats and frequency

  • Example: Monthly progress report for water pipeline installation

• Submodule 9.2: Documentation for Audits and Compliance

  • Record keeping and audit trails

  • Template: Documentation checklist for quantity surveying audit

• Submodule 9.3: Communication with Stakeholders

  • Reporting to clients, contractors, and project managers

  • Real scenario: QS presenting cost updates to municipal authorities

• Submodule 9.4: Archiving and Project Closeout Documentation

  • Final reports, warranties, and handover documentation

  • Case study: Preparing closeout documents for a sanitation upgrade

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Module 10: Practical Case Studies and Templates Application

Objective: Apply all learning in practical scenarios using templates and real project data.

• Submodule 10.1: Case Study 1: Rural Water Supply Project

  • Full quantity surveying cycle walkthrough

  • Template: Takeoff sheets, BOQ, and payment certificates

• Submodule 10.2: Case Study 2: Urban Sewerage Network

  • Managing contract variations and cost control

  • Template: Variation order forms and cost reports

• Submodule 10.3: Case Study 3: Sewage Treatment Plant Construction

  • Estimating specialized equipment and contractual challenges

  • Template: Equipment cost schedules and claim documentation

• Submodule 10.4: Workshop: Preparing a Complete QS Package

  • Students prepare a BOQ, tender document, and progress report based on provided drawings

  • Template package: Sample QS package for instructor review