Project 1

1

Prepare the project details of proposed metro project in your city. The details shall include

1A

1A)2 most possible routes. Why?

Here's a sample of how project details for a proposed metro project in a city (let’s assume it’s for a generic urban Indian city – feel free to give our actual city name if you'd like it customized) could be presented:

Proposed Metro Project – Project Details

City: …….

Project Name: Urban Metro Rapid Transit System (UMRTS)
Implementing Agency: Metro Rail Corporation (in collaboration with Urban Development Authority)

Objective of the Project

To provide a fast, efficient, eco-friendly, and sustainable mode of public transportation that reduces traffic congestion, lowers pollution levels, and enhances urban connectivity.

Most Probable Routes

Route 1: North-South Corridor

• Route: [North Suburb] → City Center → [South Suburb]
• Length: ~22 km
• Key Stations:
1. [North Terminal]
2. [University Area]
3. Central Business District (CBD)
4. Main Bus Terminal
5. [Industrial Zone South]

Why this route?

• Connects high-density residential areas in the north and south.
• Links key economic hubs (CBD, industrial zone, bus terminals).
• Currently underserved by fast public transit – high road traffic.
• Boosts connectivity to major educational institutions and job centers.

Route 2: East-West Corridor

• Route: [East Residential Zone] → Old City → [IT Corridor/SEZ in West]
• Length: ~18 km
• Key Stations:
1. [East Terminal]
2. Old City Market
3. Railway Station
4. IT Park
5. [Western Terminal]

Why this route?

• Serves as a cross-connector between dense old city areas and modern employment zones (e.g., IT parks, SEZ).
• Eases congestion on major arterial roads where buses are overloaded.
• High potential for modal shift from private vehicles to metro.
• Serves daily commuters and improves access to markets, railway station, and commercial areas.

Benefits of the Proposed Routes

• Reduces vehicular traffic by 25–30% on main roads.
• Cuts travel time by 40–60% between ends.
• Reduces carbon emissions and fuel consumption.
• Boosts local economy, property values, and urban development.
• Increases last-mile connectivity with feeder services.

1B

1B Intersection location. Why?

Identify a strategic intersection point between the two proposed metro routes and explain why it’s chosen.

Proposed Intersection Location

Station Name: Central Railway Station / City Center Junction
Location: Near [insert actual central landmark – e.g., "Main Railway Station" or "Clock Tower Junction"]

Why this intersection point?

1. Transport Hub

1. It's a major multi-modal transport node, where local buses, interstate buses, and intercity trains converge.
2. Provides seamless interchange between metro lines and other transport modes (reduces the need for extra travel).

2. Geographical Centrality

1. Located at or near the center of the city, making it easily accessible from all parts of town.
2. Equal distance from most major zones, aiding in network efficiency.

3. High Footfall Zone

1. The area sees dense foot traffic, office workers, students, tourists, and vendors – ensuring high ridership potential for both routes.

4. Commercial & Economic Hub

1. The intersection is placed where key business areas, markets, and offices are concentrated.
2. Supports economic activity and convenience for working professionals.

5. Scope for Future Expansion

1. Being centrally located, this point can serve as a foundation for additional future lines.
2. Infrastructure (land, space for platforms) may already be present or easier to develop due to existing transit facilities.

Additional Suggestions

• The intersection station should be designed with multi-level platforms, escalators, and clear signage to enable smooth transfers between lines.
• Include amenities like ticket counters, retail spaces, and feeder bus stands nearby for better integration.

1C

1C) 2 locations of depo and why?

Here are two proposed depot (car shed) locations for the metro project, along with the reasoning behind each one:

1. Depot Location – Northern Depot

Proposed Site: Near [Northern Suburb / Industrial Area / Railway Freight Yard]
Approximate Area Required: 25–30 hectares

Why this location?

1. Availability of Land: Suburban or industrial outskirts often have large land parcels available at a lower cost.
2. Easy Access to Route 1: Being near the starting point of the North-South Corridor, it allows for efficient dispatch and withdrawal of trains.
3. Lower Traffic Zone: Located away from high-density urban areas, reducing disruption during construction and operation.
4. Potential for Expansion: More space for adding stabling lines, maintenance sheds, and staff facilities as the metro grows.

2. Depot Location – Western Depot

Proposed Site: Near [IT Corridor / SEZ Boundary / West-end Logistics Zone]
Approximate Area Required: 20–25 hectares

Why this location?

1. Connectivity to Route 2: Positioned at the end of the East-West Corridor, ideal for managing train flow and balancing operations.
2. Proximity to Tech/Commercial Hubs: Ensures quick turnaround and efficient service for peak-hour traffic towards business areas.
3. Existing Infrastructure Support: May utilize existing utility lines, road access, and possible railway sidings (if near a goods terminal).
4. Decentralized Operations: Having a second depot ensures operational flexibility, redundancy during maintenance, and better load balancing.

Additional Considerations

1. Depots will house Operations Control Centres (OCCs), washing plants, maintenance bays, and stabling tracks.
2. Both depots should be located with minimal environmental or residential impact, and with easy road connectivity for staff movement and materials.

1D

1D) Requirement of tunnel route? Why? If yes, what should be the length?

Requirement of Tunnel Route: Yes

Why a Tunnel is Needed

1. Densely Built-Up Urban Core

a. In the city center or old town areas, elevated lines may not be feasible due to:

1. Narrow roads
2. Heritage structures
3. High real estate value
4. Legal and environmental constraints

b. Tunnelling avoids large-scale demolition and resettlement.

2. Traffic Congestion

1. Major junctions and arterial roads are already congested.
2. A tunnel avoids interfering with surface traffic and maintains urban aesthetics.

3. Railway Crossings & Water Bodies
• A tunnel is ideal to pass under major railway stations, rivers, or flyover-cluttered zones, ensuring uninterrupted transit flow.
4. Noise & Vibration Control
• Underground sections help in reducing noise pollution, especially in sensitive zones like hospitals, schools, or government areas.

Proposed Tunnel Route Details

Stretch Requiring Tunnel:

• Route: From [City Market Station] to [Central Railway Station] to [University Area]
• Corridor: Shared stretch of both North-South and East-West routes (interchange section)
• Area Type: High-density core with mixed land use

Estimated Tunnel Length:

6 to 8 km, covering:

• 4 to 5 underground stations
• All aligned beneath congested city areas
• Tunnel depth: 15–25 meters (typical for metro projects)

Tunnel Construction Method

• TBM (Tunnel Boring Machine) for long stretches with minimal surface disruption
• Cut and Cover for shorter or shallower sections where feasible

Advantages of Underground Stretch

1. Minimal land acquisition
2. Preserves cityscape and road network
3. Adds high-capacity connectivity in city’s busiest zone
4. Future-proof: Allows smooth underground extensions later

1E

1E) Total length, number of stations

Summary of the total metro project length and number of stations based on the two proposed routes and tunnel section:

Total Project Overview

Route 1: North–South Corridor

• Length: ~22 km
• Type:

a. Elevated: 16 km

b. Underground: 6 km (city center)

• Stations:

Total: 18 stations

1. Elevated: 13 stations
2. Underground: 5 stations

Route 2: East–West Corridor

• Length: ~18 km
• Type:

1. Elevated: 12 km
2. Underground: 6 km (central overlap with Route 1)

• Stations:

Total: 15 stations

1. Elevated: 10 stations
2. Underground: 5 stations

Interchange Station

• Central Station (City Center / Railway Station area) will be a common underground interchange station for both corridors.

Total Project Numbers

Attached Table no 1 separate sheet

2

Owner company wants to award contract for stations work for route 1

2A

2A)What shall be the consideration for design and construction?

When the owner company plans to award the contract for station works for Route 1, several key considerations must be addressed in both design and construction to ensure functionality, safety, and future readiness.

Key Considerations for Design & Construction of Metro Stations – Route 1

1. Location & Accessibility

• Ensure station placement aligns with high footfall areas (residential hubs, markets, institutions).
• Integrate with existing roads, bus stops, and future mobility plans.
• Provide adequate access points, pedestrian walkways, and last-mile connectivity (e.g., auto stands, feeder bus bays).

2. Station Design Parameters

1. Platform type: Side or island platforms based on line alignment and land availability.
2. Length: Should accommodate 6–8 coach trains, generally 140–180 m platforms.
3. Vertical circulation: Lifts, escalators, stairs for universal accessibility (PWD-friendly).
4. Concourse layout: Space for AFC gates, ticket counters, passenger flow, security checks.

3. Passenger Amenities

1. Waiting areas, digital display boards, public address systems.
2. Toilets, drinking water stations, Wi-Fi provisions.
3. Retail zones or kiosks (revenue generation).

4. Structural Considerations

1. Elevated station superstructures: Use precast technology for speed and quality.
2. Standardize station box design to streamline construction and reduce cost.
3. Earthquake-resistant structural design (especially in seismic zones).

5. Safety & Security

1. Fire detection and suppression systems.
2. CCTV surveillance, baggage scanners, and controlled entry/exit.
3. Emergency exits, signage, and smoke-free provisions.

6. Integration with Systems

1. Allow for seamless integration of signaling, telecom, electrical and control systems during the design stage.
2. Space for OHE (overhead equipment) or third rail, depending on traction system.

7. Construction Management

1. Minimize disruption to existing roads and public areas (especially for elevated stations).
2. Traffic diversion plans and community coordination.
3. Site safety for workers and public (barricading, dust control, proper storage).

8. Environmental & Sustainability Goals

1. Use of green building practices, energy-efficient lighting, solar panels, rainwater harvesting.
2. Noise and vibration control during construction.
3. Low-carbon construction materials where possible.

9. Cost, Quality & Timelines

1. Prepare detailed BOQ and specifications.
2. Use EPC (Engineering, Procurement & Construction) or DBFOT model based on project goals.
3. Include performance-linked incentives/penalties to ensure on-time and within-budget delivery.

10. Futureproofing

1. Provisions for line expansion or interchange capacity.
2. Pre-planned ducts for additional telecom/data systems.
3. Scalable platform designs for future longer trains.

2B

2B) Which type of FIDIC contract form to be formed and why?

For awarding the station works contract on Route 1 of our metro project, selecting the right FIDIC contract form is crucial. Let’s walk through the best-suited FIDIC type and why.

Recommended FIDIC Contract Form:

FIDIC Yellow Book – “Conditions of Contract for Plant and Design-Build”

Why the Yellow Book is Suitable

Design + Construction Responsibility

1. Since station works often include customized architectural design, MEP services, finishes, and integration of multiple systems (elevators, AFC gates, etc.), the contractor is typically expected to carry out both design and construction.
2. The Yellow Book is ideal when design is developed by the contractor, based on performance and functional requirements provided by the client.

Defined Employer Requirements

1. The owner company (employer) provides concept drawings, functional requirements, and output specifications, but not full designs.
2. The contractor then completes the detailed design and executes the construction accordingly.

Risk Allocation

• The Yellow Book balances risks fairly:

1. Contractor assumes design and construction risk.
2. Employer retains control through review/approval of designs and monitoring progress.

Flexibility for Complex Works

• Metro station construction involves:

1. Civil structures
2. Utilities shifting
3. Architectural finishes
4. Integration with signaling, electrical, and HVAC systems

• The Yellow Book allows for coordination of these multidisciplinary works under one contract, with flexibility in managing interface risks.

Lump-Sum Price Basis

1. Contracts are often lump sum with performance guarantees, making Yellow Book ideal for budgeting and cost control.
2. Suitable for EPC-style contracts, where outputs are fixed, but methods are flexible.

Alternative FIDIC Forms – When to Consider

Attached Table no 2 separate sheet

Use FIDIC Yellow Book for the station works contract – it supports design-build responsibilities, ensures controlled risk sharing, and offers the flexibility and structure needed for a technically complex, performance-based infrastructure component like a metro station.

2C

2C)What shall be the Particular Condition of Contract (PCC). Provide the details for 5 different clauses

The Particular Conditions of Contract (PCC) in FIDIC are used to supplement, modify, or override the General Conditions to reflect project-specific requirements.

Below are 5 key clauses from the FIDIC Yellow Book, customized for a metro station works contract (Route 1), with example wording and intent.

Particular Conditions of Contract (PCC) – Sample Clauses

1. Clause 1.1 – Definitions (Amendment)

Purpose: To define specific terms relevant to the metro project.

PCC Example:

"‘Commencement Date’ means the date specified in the Notice to Proceed, to be issued within 28 days after signing of the Contract Agreement."

"‘Metro Station Works’ means all design and construction works related to elevated/underground station structures, architectural finishes, electrical, plumbing, HVAC, and associated systems as defined in the Employer’s Requirements."

2. Clause 4.2 – Performance Security

Purpose: To ensure contractor performance through a bank guarantee.

PCC Example:

"The Performance Security shall be in the form of an unconditional bank guarantee, issued by a nationalized or scheduled bank, for an amount equal to 10% of the Contract Price. It shall remain valid until 28 days after the issue of the Performance Certificate."

3. Clause 8.7 – Delay Damages

Purpose: To penalize delays beyond the contractual completion date.

PCC Example:

"For each day of delay beyond the Time for Completion, the Contractor shall pay delay damages at a rate of 0.05% of the Contract Price per day, subject to a maximum of 10% of the total Contract Price. Delay damages shall not relieve the Contractor from its obligation to complete the Works."

4. Clause 13.1 – Right to Vary

Purpose: To allow the Employer to make design or scope changes as needed.

PCC Example:

"The Employer may instruct a Variation, including changes to station layout, finishes, or systems integration. The Contractor shall propose a revised cost and time impact within 14 days. Approval or negotiation of the variation shall follow Clause 13.3."

5. Clause 20.1 – Contractor’s Claims

Purpose: To formalize the claims process (e.g., for EOT or cost due to unforeseen conditions).

PCC Example:

"If the Contractor considers itself entitled to any extension of time or additional payment, it shall give a Notice of Claim within 28 days of the event giving rise to the claim. Failure to notify within the specified time shall bar the claim, unless the delay is justified and accepted by the Engineer."

Additional PCCs You May Also Consider:

• Clause 14 – Payment Terms: Modify advance payment percentages and milestones.
• Clause 19 – Force Majeure: Add COVID-like scenarios or political disturbances.
• Clause 4.21 – Progress Reports: Add digital submission requirements or dashboards.

2D

2D)Qualification criterion for Contractor

Setting clear and robust Qualification Criteria for the Contractor is essential to ensure only capable and experienced firms bid for the station works contract of the metro project.

Here’s a recommended structure with key qualification parameters, split into technical, financial, and legal criteria — tailored for a Design & Build (FIDIC Yellow Book) metro station package.

Qualification Criteria for Contractor – Metro Station Works (Route 1)

1. Technical Experience

a) General Construction Experience

• The bidder should have been actively engaged in construction works for at least the last 10 years.

b) Specific Experience in Metro / Rail Infrastructure

• Successfully completed at least 2 similar metro/rail station projects in the past 7 years.
• Each project must include:
• Structural works (elevated or underground)
• Architectural finishes
• MEP systems
• Public interface components (escalators, elevators, AFC integration)

At least one project must be of a minimum value of ₹150 Crore (or equivalent) and should be of comparable complexity.

c) Design-Build Experience

• Experience executing at least one design-and-build contract involving multi-disciplinary coordination (civil, MEP, architectural, systems) in the last 5 years.

2. Financial Capacity

a) Turnover

• Average annual turnover of not less than ₹300 Crore (or equivalent) over the last 3 financial years.

b) Net Worth

• Positive net worth in each of the last 3 audited financial years.

c) Working Capital or Credit Line

• Demonstrate access to liquid assets or credit facilities of at least ₹50 Crore to meet cash flow requirements.

3. Legal & Administrative Criteria

1. Must be a registered legal entity eligible to contract under applicable law.
2. Must not be blacklisted or debarred by any government or public authority.
3. Must submit GST registration, PAN, and EPF/ESIC compliance certificates.
4. Consortiums/joint ventures allowed – but must meet combined technical and financial criteria, with the lead partner holding at least 40% stake.

4. Personnel & Equipment

• Key personnel proposed must include:

1. Project Manager (15+ yrs experience in metro/infra projects)
2. Design Lead (Registered Architect/Civil Engineer)
3. MEP Engineer
4. Safety & Quality Assurance Managers

• Must have access to required plant & machinery: precast yard (if applicable), launching girders, tower cranes, testing equipment, etc.

5. Safety, Quality & Certification

• ISO 9001 (Quality), ISO 14001 (Environment), and ISO 45001 (Occupational Health & Safety) certifications preferred.
• Must provide HSE (Health, Safety, Environment) plan, and previous project safety performance records.

3

Owner is preparing the budget for the Civil part. You need to come up with below details

3A

3A) Expected scope of work for design and build type of contract

For budgeting the civil portion of the metro station works under a Design and Build (FIDIC Yellow Book) contract, it’s essential to clearly define the expected scope of work — this ensures accurate cost estimation, tendering, and project delivery.

Here’s a detailed breakdown of the expected scope of work specifically for civil works under a Design-Build contract:

Expected Scope of Work – Civil Package (Design & Build Type)

Metro Station Works – Route 1

1. Design Scope

The contractor shall be responsible for detailed design and engineering of all civil works based on the Employer’s Conceptual Design / Functional Requirements, including:

1. General Arrangement Drawings (GAD)
2. Structural design of all civil components
3. Geotechnical investigations (if not already done)
4. Architectural design of stations (station façade, interiors, finishing)
5. Coordination drawings for civil + MEP systems
6. Final design approvals from the Engineer/Owner

2. Civil Construction Scope

A. Station Structures (Elevated / Underground)

1. Foundation works (pile foundations, open footings, raft foundations)
2. Station box construction (columns, beams, slabs, walls, roof)
3. Precast or cast-in-situ superstructure (platform level, concourse)
4. Construction of staircases, escalator & lift shafts
5. Pedestrian foot overbridges / skywalks (if in scope)

B. Platform and Concourse Works

1. Platform walls and edge coping
2. Concourse slabs with provision for ticketing, AFC gates
3. Finishing of floor, ceiling, walls (civil portion only)

C. Ancillary Structures

1. Substations, auxiliary buildings, pump rooms
2. Entry/exit structures (including ramps, stairs, and canopies)
3. Emergency exits, ventilation shafts (for underground)

D. Utility and Interface Works

1. Utility diversion and protection (storm water, sewer, electric lines, telecom)
2. Duct banks, manholes, and cable trenches
3. Provision for systems integration (reserved areas, embedment)

E. Drainage and Waterproofing

1. Station and surrounding area drainage systems
2. Underground waterproofing (membranes, coatings)
3. Rainwater harvesting (if applicable)

F. Temporary Works

1. Traffic management and diversions
2. Barricading and site safety arrangements
3. Temporary office and site infrastructure for contractor

3. Architectural & Finishing Works (Civil Scope Only)

1. Tiling, granite, or anti-skid finishes on platforms & concourse
2. Cladding (GRC/ACP/ceramic panels) for station façades
3. False ceilings and column wrapping (excluding electrical fitting)
4. Stainless steel or glass railings, balustrades
5. Civil portion of toilet blocks and public areas

4. Viaduct (If included in civil package)

1. Construction of viaduct piers, pier caps, spans (box girders, U-girders)
2. Bearings, expansion joints, and crash barriers
3. Precasting yard setup and launching girders (if applicable)

5. Fire Safety, Signage & MEP Provisions (civil interface only)

1. Fire escape stairs and fire-resistant coatings (civil scope)
2. RCC ducts, sleeves, and supports for all MEP services
3. Embedded conduit coordination with electrical teams

6. Documentation & Handover

1. As-built drawings (civil)
2. Operation and maintenance manuals for civil works
3. Final design documentation and statutory approvals

Optional (if in scope):

1. Depot entry/exit ramp civil works
2. Parking area development around stations
3. Road widening or urban realm improvement at station access points

3B

3B) Possible 5 Contractors for EPC activity

Here are 5 reputed contractors capable of executing EPC (Engineering, Procurement, and Construction) works for metro station civil packages under a Design & Build (FIDIC Yellow Book) contract in India:

Top 5 Contractors for Metro EPC Civil Works

1. Larsen & Toubro (L&T Construction)

Why?

1. India’s largest infrastructure contractor
2. Extensive experience in metro projects (Delhi, Mumbai, Hyderabad, Bangalore, Chennai)
3. In-house design, precast, and project management teams

Handled large turnkey metro contracts including viaducts, stations, and underground sections.

2. Afcons Infrastructure Ltd.

(A Shapoorji Pallonji Group Company)
Why?

1. Strong track record in metro, tunnels, and marine infrastructure
2. Executed parts of Mumbai Metro Line 3 (underground), Chennai, and Kolkata Metro
3. Skilled in managing complex urban construction

Specializes in underground stations and cut-and-cover works.

3. Tata Projects Ltd.

Why?

• Rapidly growing EPC player in urban transport sector
• Delivered metro stations and depots in Pune, Mumbai, Ahmedabad
• Strong MEP and systems coordination capability

Known for excellent finish quality and adherence to timelines.

4. ITD Cementation India Ltd.

Why?

• Deep expertise in foundation and structural works
• Executed parts of Delhi, Kolkata, Bangalore, and Mumbai Metro
• Proven ability in cut-and-cover tunnels and underground stations

Particularly suited for civil-intensive underground station works.

5. JMC Projects (Kalpataru Group)

Why?

• Completed elevated station packages in Ahmedabad, Bangalore Metro
• Competent in design & build contracts, especially elevated sections
• Good project delivery track record and quality standards

Emerging EPC player with growing metro portfolio.

3C

3C) Approximate cost of Design activity

The approximate cost of the design activity in a Design & Build (EPC) metro civil contract typically forms a small but critical portion of the total project cost — covering all design, drawings, engineering documentation, and approvals needed before and during construction.

Approximate Cost of Design Activity for Metro Station Civil Works

Rule of Thumb:

For a metro project, design cost typically ranges from 2% to 5% of the total civil contract value, depending on complexity.

Let’s Take an Example:

Assume the total civil EPC cost for 1 elevated station + 1.5 km of viaduct is:

INR 200 Crore (approx.)

Then, design cost estimate is:

• Low Complexity (Standard elevated station):
  2% → ₹ 4 Crore
• Medium Complexity (urban station with utility diversions, foot overbridges):
  3.5% → ₹ 7 Crore
• High Complexity (underground station, interface-heavy):
  5% → ₹ 10 Crore

What’s Included in the Design Cost?

1. Detailed Design & Engineering

1. Structural (foundation, substructure, superstructure)
2. Architectural
3. Civil interface for MEP, HVAC, Fire, Electrical
4. Precast yard design (if applicable)

2. Survey & Investigation

1. Topographical survey
2. Soil/Geotechnical investigation (unless pre-done)

3. Design Reports & Drawings

1. GFC (Good For Construction) Drawings
2. Shop drawings, bar bending schedules
3. As-built drawing preparation

4. Approvals & Coordination

1. Approvals from Engineer/Client/Authorities
2. BIM coordination (if required)
3. Design revisions during construction

5. Consultancy & Review

1. Third-party proof checks (as required)
2. Design management team salaries
3. Temporary works design (formwork, scaffolding)

3D

3D)Approximate cost of Construction

Estimate the approximate construction cost for the civil portion of a typical metro station + viaduct package under a Design & Build (EPC) contract.

Approximate Construction Cost – Civil Works

We’ll break this down by station type and viaduct, then sum it for a realistic estimate.

1. Elevated Metro Station (Standard 2-level)

Attached Table no 3 separate sheet

Total (per station): ₹ 50–65 Crore

2. Elevated Viaduct (Standard U-girder, 1.5 km)

Attached Table no 4 separate sheet

Total (for 1.5 km): ₹ 50–60 Crore

3. Add-On: Temporary Works & Site Infra

• Barricading, traffic diversion, site office, safety: ₹ 3–5 Cr

Total Estimated Construction Cost (1 station + 1.5 km viaduct)

₹ 105 – 130 Crore (approx.)

Cost Varies Depending On:

• Elevated vs underground (underground stations cost 3–4x more)
• Urban density (heavy utility zones cost more)
• Material price fluctuations (steel, concrete)
• Precast vs cast-in-situ methodology
• Complexity of station architecture (open-air vs enclosed, skywalks, etc.)

4

Assume that you are working for a Contractor company and awarded the contract of Design and build the Stations of route 1. Prepare the details for below points

4A

4.A)Prepare the organization structure for our company with roles

Organization chart attached separately

Key Roles and Responsibilities

Project Director

• Overall responsibility for the design and construction of stations.
• Reports to the board or client.
• Manages cross-functional coordination.

Design Director

• Oversees all architectural, structural, and MEP designs.
• Coordinates with design consultants and ensures client requirements are met.

Construction Manager

• Manages all site execution activities.
• Coordinates with subcontractors and construction teams.

BIM Manager

• Handles 3D/4D BIM modeling, clash detection, and digital coordination.
• Ensures accurate as-built documentation.

QA/QC Manager

• Establishes and maintains quality management systems.
• Responsible for site and design quality checks.

HSE Manager

• Implements safety standards.
• Ensures safety training, audits, and compliance.

Planning & Scheduling Manager

• Develops and tracks project schedules.
• Coordinates with design and construction teams for baseline and lookaheads.

Commercial/Contracts Manager

• Handles procurement, billing, claims, and contract administration.
• Controls budget and manages risks.

4B

Prepare the RACI matrix for the roles

4B)Prepare the RACI matrix for the roles

Here’s a RACI Matrix for the Design & Build project for Route 1 Stations, mapping key project activities against roles in our organization.

🔹 RACI Definitions:

• R – Responsible: Does the work
• A – Accountable: Owns the outcome
• C – Consulted: Provides input
• I – Informed: Needs to know

RACI Matrix – Route 1 Stations Project

Attached Table no 5 separate sheet

Notes:

• The Project Director remains accountable for overall delivery.
• The Design Director is accountable for all design-related outputs.
• The Construction Manager is responsible for execution at site.
• The Contracts Manager oversees procurement, payments, and claims.
• HSE and QA are critical support roles with focused accountability.
• The Stakeholder Liaison is the key channel for authority/client interaction.
• The BIM Manager plays a consulted or responsible role where digital design/modelling is involved.

4C

4C)Prepare the project charter

Here's a detailed Project Charter tailored for our Design and Build contract for Route 1 Stations. This document outlines the foundation for project execution and stakeholder alignment.

Project Charter

Project Title:

Design and Build of Route 1 Metro Stations

Project Purpose / Justification:

The purpose of this project is to deliver fully operational, safe, and accessible metro stations along Route 1 in accordance with the authority’s transportation masterplan. The project supports increased public transit use, urban mobility, and reduced road congestion.

Project Objectives:

• Design and construct all Route 1 stations within the agreed timeframe, budget, and scope.
• Ensure compliance with local regulations, safety standards, and accessibility norms.
• Integrate modern, sustainable design features and efficient passenger flow.
• Handover a fully operational set of stations ready for system integration and commissioning.

Scope Statement:

In Scope:

• Architectural, structural, MEP, and systems design
• Civil construction of stations (underground/elevated as applicable)
• Fit-outs, fire safety, elevators/escalators, signage, and accessibility elements
• BIM modeling, digital deliverables, and as-built documentation
• Testing, commissioning, and handover of completed stations

Out of Scope:

• Rail system installation and integration (handled by a separate contractor)
• Operation and maintenance post-handover

Project Deliverables:

• Approved design drawings and BIM models
• Construction of [X] number of stations along Route 1
• QA/QC and HSE documentation
• As-built drawings and commissioning reports
• Handover documentation package

Milestones:

Attached Table no 6 separate sheet

Project Organization Structure:

(Refer to the organizational chart previously provided)

Key Stakeholders:

• Client / Employer: Transit Authority / Government Agency
• Contractor: [Company Name]
• Design Consultants: [If any third-party design firms]
• Subcontractors & Suppliers
• Local Authorities and Utility Agencies
• Community Stakeholders (as applicable)

Roles and Responsibilities:

Attached Table no 7 separate sheet

Assumptions:

• All permits and NOCs will be obtained in a timely manner.
• Site availability as per project schedule.
• No major unforeseen ground/site conditions.
• Coordination with system integrators will be managed separately.

Constraints:

• Fixed budget and time frame
• Working in live urban environments
• Coordination with multiple authorities/utilities

Risks (Initial):

• Delay in design approvals
• Interface issues with other contractors
• Material cost escalation
• Community complaints or regulatory hold-ups

5

Assume that you are working for a Contractor company and awarded the contract of Design and build the Stations of route 1. Prepare the details for below points for design scope

5A

5A)List of 5 possible Detail Design Consultant (DDC)

Here’s a list of 5 possible Detail Design Consultants (DDCs) that a Contractor company might engage with for the Design & Build of Route 1 Metro Stations. These firms are known for their global and regional experience in metro, rail, and transit infrastructure projects:

List of Possible Detail Design Consultants (DDCs)

1. AECOM

1. Expertise: Metro systems, underground/elevated stations, structural & architectural design, BIM integration
2. Notable Projects: Doha Metro, Delhi Metro, LA Metro
3. Strengths: Multidisciplinary delivery, stakeholder coordination, sustainability design

2. SYSTRA

1. Expertise: Transit systems, detailed design for stations, MEP systems, safety systems, pedestrian modeling
2. Notable Projects: Dubai Metro, Riyadh Metro, Grand Paris Express
3. Strengths: Rail and transit specialists, deep understanding of operational integration

3. EGIS Rail

1. Expertise: Detailed station design, tunnel and viaduct design, fire life safety, acoustic studies
2. Notable Projects: Mumbai Metro, Bangalore Metro, Cairo Metro
3. Strengths: Strong in complex urban metro projects, risk management in design

4. L&T-S&L (Larsen & Toubro - Sargent & Lundy)

1. Expertise: Infrastructure-heavy design, elevated/underground station detailing, MEP-heavy systems
2. Notable Projects: Hyderabad Metro, Chennai Metro, and various EPC rail corridors in India and GCC
3. Strengths: Integrated with EPC delivery, value engineering, constructability focus

5. DAR Al-Handasah

1. Expertise: Architecture and structural design of transport infrastructure, master planning, civil works
2. Notable Projects: Jeddah Metro, Abu Dhabi Airport, Lusail LRT
3. Strengths: Regional presence, design customization for local codes and climates

5B

5B)High Level scope of work for DDC

Here’s a High-Level Scope of Work (SOW) for a Detail Design Consultant (DDC) engaged under a Design & Build contract for the Route 1 Metro Stations:

High-Level Scope of Work – Detail Design Consultant (DDC)

Project: Design and Build of Route 1 Metro Stations
Contractor: [Company Name]
Consultant Role: Detail Design Consultant (DDC)

1. Design Development

• Review of Preliminary/Concept Design provided by the client or contractor
• Development of Detailed Design Drawings including:

1. Architectural
2. Structural
3. Civil
4. MEP (Mechanical, Electrical, Plumbing)
5. Fire & Life Safety
6. Accessibility and Wayfinding

• Preparation of Construction Drawings and Shop Drawing Review Support

2. BIM and Digital Engineering

• Creation of 3D/4D BIM models at required LOD (e.g., LOD 300/350/400)
• Coordination for clash detection and interdisciplinary alignment
• Integration of BIM data with the Contractor’s construction sequence and asset database
• Submission of as-built models post-construction

3. Engineering Calculations and Reports

• Structural analysis and design calculations (stations, platforms, canopies)
• Hydraulic calculations, HVAC load analysis, lighting & power distribution
• Fire safety strategy reports and egress planning
• Geotechnical assessments (based on existing reports or borelogs)

4. Code and Standard Compliance

• Ensure compliance with local and international codes:
• NFPA, NBC, BS/EN, ADA/DDA, local metro authority standards
• Prepare Design Basis Reports (DBR) and Code Compliance Statements
• Liaise with statutory authorities (via Contractor) for NOC/compliance approvals

5. Construction Support Services

• Provide technical assistance during construction including:

1. Review and validation of shop drawings
2. Response to RFIs and design clarifications
3. Design modifications due to site conditions

• Attend site coordination meetings and inspections when required

6. Interface Management

• Coordinate designs with:

1. Civil Works (Viaducts/Tunnels)
2. Rail Systems (Signaling, Track, Communications)
3. Utilities and third-party agencies (e.g., Roads, Power, Drainage)

• Interface control drawings (ICDs) preparation

7. Deliverables

• Approved Detailed Design Packages per discipline
• BIM Models and Design Files (Revit/Navisworks format)
• Design Calculations and DBRs
• Authority Submission Packages
• As-built drawing support post-construction

5C

5C) Define important clauses of Design contract based on FIDIC Silver book

Here’s a summary of important clauses relevant to the Design Scope under a Design and Build Contract based on the FIDIC Silver Book (Conditions of Contract for EPC/Turnkey Projects) – especially applicable to a project like Route 1 Metro Stations.

Key Clauses in FIDIC Silver Book – Relevant to Design Scope

Clause 1 – General Provisions

• 1.1 Definitions: Defines terms like “Employer’s Requirements,” “Contractor’s Documents,” “Design,” etc.
• 1.3 Communications: All communications shall be in writing.
• 1.5 Priority of Documents: Outlines document hierarchy in case of conflicts (e.g., Employer’s Requirements vs. Contractor’s Proposal).

Clause 4 – The Contractor

• 4.1 Contractor’s General Obligations: Contractor is responsible for all design and execution; design must meet Employer’s Requirements.
• 4.6 Co-operation: Contractor must cooperate with Employer and other contractors (e.g., system integrators).
• 4.9 Quality Assurance: Contractor must establish and maintain QA/QC systems, including for design.
• 4.10 Site Data: Contractor is deemed to have inspected the Site and considered available data during design.

Clause 5 – Design

• 5.1 General Design Obligations:

1. Contractor is responsible for design, execution, and completion of the works.
2. Design must be fit for purpose as defined in the Employer’s Requirements.

• 5.2 Contractor’s Documents:

1. Contractor must prepare and submit all drawings, specifications, and calculations for review.
2. The Employer has the right to comment or reject non-compliant documents.

• 5.3 Contractor’s Undertaking:
• The design must comply with laws, regulations, and Employer’s technical specifications.
• 5.4 Technical Standards and Regulations:
• Must comply with national and international standards listed in the contract.
• 5.6 As-Built Documents:
• Contractor must submit as-built drawings, O&M manuals, and final BIM models (if required).

Clause 7 – Plant, Materials, and Workmanship

• All designs must specify compliant materials and systems.
• Designs should enable sourcing materials that meet performance, durability, and safety requirements.

Clause 8 – Commencement, Delays, and Suspension

• Delays in design submission or approval may affect time for completion.
• Contractor must account for design lead times in the program.

Clause 17 – Risk and Responsibility

• Contractor bears full design responsibility, including consequences of errors or omissions.
• If the design fails to meet the performance requirements, the Contractor must rectify it at their own cost.

Clause 19 – Force Majeure / Exceptional Events

• If events beyond control delay design approvals or data collection, contractor may be entitled to time (but typically not cost under Silver Book).

Design Liability

• Under Silver Book, the Contractor assumes full design risk, unlike Red or Yellow books.
• There is no remeasurement – so the design must be precise to avoid cost/scope overrun.

Important Design-Related Documents in Silver Book

• Employer’s Requirements (ERs)
• Contractor’s Proposal (technical and financial)
• Contractor’s Documents (drawings, calculations, method statements)
• Schedule of Key Submissions (including design approvals)

5D

5D)Define deliverables expected from the DDC

Here’s a comprehensive list of deliverables expected from the Detail Design Consultant (DDC) for a Design & Build metro station project (like Route 1), aligned with FIDIC Silver Book requirements and industry best practices:

Key Deliverables from the Detail Design Consultant (DDC)

1. Design Basis Reports (DBR)

• Architectural Design Basis Report
• Structural Design Basis Report
• MEP Design Criteria Document
• Fire Life Safety and Emergency Egress Report
• Environmental & Sustainability Design Report
• Applicable Codes and Standards Matrix

2. Design Drawings

a) Preliminary / Schematic Design Drawings

• Station layouts and functional zoning
• Concept structural framing
• MEP system schematics
• Circulation and passenger flow diagrams

b) Detailed Design Drawings

• Architectural: Plans, sections, elevations, finishes, signage, wayfinding
• Structural: Foundation, slab, beam, column, rebar, tunnel interface (if applicable)
• MEP:

1. HVAC layouts and schematics
2. Electrical single-line diagrams and lighting layouts
3. Plumbing and drainage plans
4. Fire protection system design

• Specialist Systems:

1. Fire detection and alarm
2. PA/CCTV/VMS (if applicable to station scope)

• External Works:

1. Landscaping, access roads, drop-off zones
2. Utility relocation or protection details

3. Design Calculations

• Structural analysis and load assessments
• HVAC cooling load and duct sizing
• Pump head calculations, water demand
• Electrical load schedules
• Emergency egress capacity analysis

4. BIM & Digital Engineering Submissions

• BIM Execution Plan (BEP)
• 3D/4D models of all disciplines (LOD 300/350/400 as applicable)
• Federated coordination model (Navisworks or equivalent)
• Clash detection reports
• COBie or asset-tagging metadata (for handover)

5. Reports & Specifications

• Material and workmanship specifications (CSI/MasterFormat or local standard)
• Fire & Life Safety Strategy Report
• Accessibility Compliance Statement
• Design Risk Register
• Design Review/Approval Tracker

6. Authority Submission Packages

• NOC and approval drawings/documents (to local authorities and utilities)
• Civil Defense / Fire Department approval package
• Municipality / Transit Authority Design Compliance documents

7. Construction Support

• Shop Drawing Review logs
• Responses to Contractor RFIs/Technical Queries
• Site visit reports (as part of design verification or design intent inspections)

8. Final Deliverables

• As-built drawing support (based on contractor redlines)
• Final BIM model with as-built data
• O&M Manuals input (design-related content)
• Design Closure Report

6

Assume that you are working for a Contractor company and awarded the contract of Design and build the Stations of route 1. Prepare the details for below points for construction scope

6A

6A) Location and area requirement for manpower working on site

Here’s a detailed breakdown for Location and Area Requirements for Manpower Working on Site under the Construction Scope for a Design & Build Contract for Route 1 Metro Stations, assuming you’re the Contractor:

Construction Scope – Manpower Site Facilities Requirements

1. Site Location Requirements for Manpower Facilities

• Near Each Station Worksite: Each station will have a designated site compound within or adjacent to the construction boundary.
• Separate Zones:
• Main Work Zone (Construction Core)
• Temporary Site Offices (Contractor & Consultant)
• Manpower Support Zone (Labour accommodations, rest sheds, toilets)
• Storage Yards / Laydown Areas

2. Area Requirements for Manpower Support Facilities

Attached Table no 8 separate sheet

These areas may be modular and scaled up or down based on actual manpower deployment and site size.

3. Typical Manpower Distribution on Site (Per Station Example)

Attached Table no 9 separate sheet

Peak manpower per station may reach 250–300 workers during peak construction months.

4. Special Considerations

• Access Control: Secure gates with biometric/facial ID or ID cards.
• Lighting & Ventilation: All worker zones must have adequate lighting and airflow.
• Environmental Controls: Dust suppression, shaded zones, and heat protection during summer.
• Welfare Monitoring: Daily HSE checks, health condition monitoring, rest break enforcement.

6B

6B) Location and area requirement for laydown area/ pre-cast yard if any

Here’s a detailed plan for the Location and Area Requirements for the Laydown Area / Precast Yard, assuming you're the Contractor on a Design and Build contract for Route 1 Metro Stations:

Laydown Area / Precast Yard – Location & Area Requirements

1. Location Considerations

The laydown area or precast yard should ideally be:

• Within 10–15 km radius of the construction corridor (for transport efficiency)
• Accessible via main roads/highways for smooth delivery of large elements
• Away from congested residential zones, but not isolated from utilities and workforce access
• Located on flat, graded land with proper drainage and compacted ground

2. Area Requirements (Typical for a Precast Yard + Laydown Area)

Minimum Area Required:

20,000 m² to 30,000 m² (can be scaled based on the number of stations and precast components involved)

Attached Table no 10 separate sheet

3. Other Site Infrastructure Requirements

• Water Supply: For curing, mixing, and cleaning
• Power Connection: For cranes, welding, lighting, and batching plant
• Drainage System: For stormwater and curing water runoff
• Security: Boundary fencing, CCTV, and night lighting
• HSE Facilities: Fire extinguishers, spill kits, PPE storage, rest shelters

4. Precast Elements Commonly Produced (Station Scope)

• Platform slabs
• Retaining walls
• Staircases
• Parapet panels
• Precast duct trenches
• U-Girder (if applicable for viaducts nearby)

6C

6C) List of 3 Bulk Materials required on the project along with high level quantities

Here’s a list of 3 bulk construction materials typically required for a Design and Build Metro Station project (like Route 1), along with high-level quantity estimates based on a standard metro station:

Top 3 Bulk Materials and Estimated Quantities

1. Ready Mix Concrete (RMC)

Used for foundations, columns, beams, slabs, walls, etc.

• Estimated Quantity per Station: 12,000 – 15,000 m³
• Usage Breakdown:

1. Substructure (raft, pile cap, base slab): ~6,000 m³
2. Superstructure (platform, concourse, columns): ~5,000 m³
3. Ancillary buildings & retaining walls: ~2,000 m³

2. Reinforcement Steel (TMT Bars)

Used for all RCC works in substructure and superstructure.

• Estimated Quantity per Station: 1,800 – 2,200 MT (metric tons)
• Steel Ratio Assumption: ~120–140 kg per m³ of concrete
• Applications: Raft foundation, retaining walls, beams, slabs, staircases, etc.

3. Backfilling Material (Selected Fill / Earthwork)

Used for filling around foundations, under slabs, road formation, landscaping.

• Estimated Quantity per Station: 18,000 – 25,000 m³
• Includes:

1. Earth backfill in platform and concourse zones
2. Retaining wall and duct corridor backfill
3. Landscape mound shaping and access road subgrade

Note:

Quantities vary depending on:

• Station size and type (underground/elevated)
• Soil conditions and depth of excavation
• Scope of external development

6D

6D)Carry out the Economic Order Qty analysis for 3 materials. Make required assumptions

Let’s perform an Economic Order Quantity (EOQ) analysis for the 3 bulk materials we've listed for the metro station project:

EOQ Analysis – Assumptions & Calculation

We'll use the EOQ formula:

EOQ=2DS/H

Where:

• DD = Annual demand (in units)
• SS = Ordering cost per order
• HH = Holding cost per unit per year

Assumptions (For Each Material)

Attached Table no 11 separate sheet

EOQ Calculations

1. Ready Mix Concrete (RMC)

EOQ=2×15000×10000/300

=300000000/300

=1000000=1000 m³

2. Reinforcement Steel

EOQ=2×2000×20000/1000

=80000000/1000

=80000

≈283 MT

3. Backfill Material

EOQ=2×20000×8000/150

=320000000/150

=2133333.33

≈1,461 m³

Summary of EOQ Results

Attached Table no 12 separate sheet

6E

6E)List of possible subcontract packages to be awarded with possible names of subcontractors

Here’s a list of possible subcontract packages that are typically awarded by the Contractor for a Design and Build Metro Station project (like Route 1), along with example subcontractor names

Subcontract Packages & Potential Subcontractors

Attached Table no 13 separate sheet

Notes:

• Some packages may be bundled or divided depending on size and phasing.
• All vendors should be pre-qualified for technical and financial capacity.
• Subcontractor contracts typically follow back-to-back terms from the main D&B contract (often FIDIC based).

7

Assume that you are working for a Contractor company and awarded the contract of Design and build the Stations of route 1. Prepare the details for below points

7A

7A)List of 5 major equipment required for construction

Here’s a list of 5 major construction equipment that would be essential for executing a Design and Build contract for Metro Stations of Route 1, including their purpose and relevance:

Top 5 Major Construction Equipment for Metro Station Project

Attached Table no 14 separate sheet

Optional Additional Equipment (Project Specific)

• Hydraulic Pile Rig – if piles are part of the foundation scope
• Passenger-cum-Material Hoist – for multi-level access during superstructure work
• Scaffolding Systems / Aluminum Formwork – for faster slab casting cycles
• Gensets – backup power for site during outages
• Mobile Crane – for internal handling of precast and MEP components

7B

7B)Assuming that only 50% of the equipment is available from your own company, carry out own/hire analysis for major equipment. Make required assumptions.

Here’s a detailed Own vs. Hire Analysis for the 5 major equipment required for the Design and Build Metro Station Project (Route 1), assuming only 50% of equipment is available in-house.

1. Assumptions

Attached Table no 15 separate sheet

Own vs. Hire Analysis Table

Attached Table no 16 separate sheet

Summary

Attached Table no 16A separate sheet

Conclusion & Recommendation

• Balanced Model is cost-effective and avoids heavy upfront CAPEX.
• Hiring helps in:

1. Managing peak demand
2. Reducing maintenance overhead
3. Keeping fleet size lean post-project

• Recommendation:

1. Use in-house equipment where lifecycle costs are favorable
2. Hire high-value or infrequent-use machines (like boom placer, crane) to avoid idle costs

7C

7C) Assume a certain capacity of 5 major equipment on the project. Determine the fuel requirement considering normal daily usage

Here’s an estimate of daily fuel requirement for the 5 major construction equipment used in a Design and Build Metro Station project, based on typical equipment capacities and normal site operations.

Assumed Equipment Capacity & Usage

Attached Table no 17 separate sheet

Total Estimated Daily Fuel Requirement

Attached Table no 18 separate sheet

Notes:

• Fuel rate varies by load, machine age, and site conditions.
• Standby time and idling reduce average consumption per hour.
• Consider 10–15% buffer for idle operation, startup losses, and unforeseen usage.

7D

7D) Prepare the budget of 5 major equipment on the site

Here’s a detailed equipment budget estimate for the 5 major construction equipment used in a Design and Build Metro Station project. The budget includes rental/ownership costs, fuel, operator wages, and maintenance over a 24-month project duration.

Budget for Major Equipment (24-Month Duration)

Attached Table no 19 separate sheet

Total Equipment Budget (24 Months):

₹22.3Crores\boxed {₹22.3 Crores}

Budget Inclusions

• Rental/Ownership Cost: Based on market rental rates or internal depreciation values
• Fuel Cost: Calculated at ₹100/L (adjustable as per location)
• Operator & Maintenance: Wages, minor repairs, service, lubricants