this presentation is related to navi mumbai international airport, this ppt is base on Environmental impact assessment, the first-two slide consist of introduction. also included purpose and need of the following , you can also see the slide of affected environment by NMIA i have added past images of year 2019,2020,2021. i have classified its impacts in two types that is positive and negative impacts. there is also inclusion of current status of NMIA. the ppt also consist of conclusion and reference link for more details. Thankyou
2. Introduction:
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Purpose Statement Methodology
Analysis
Hypothesis
Conclusion
Objectives
Navi Mumbai International Airport, officially D. B. Patil International Airport, is an
international airport being constructed in Navi Mumbai, Maharashtra, India. It will
serve in parallel as an alternative with Mumbai's existing Chhatrapati Shivaji Maharaj
International Airport (CSMIA), becoming the second airport of the Mumbai
Metropolitan Region.
The airport is a greenfield international airport being built by City and Industrial
Development Corporation (CIDCO). It will be built in three phases, out of which the
first phase of the airport will be able to handle 25 million passengers per annum.
It will be expanded to its final capacity of third phase to handle more than 90 million
passengers per annum.
2.
3. It will be connected with Navi Mumbai Metro's Line 1 and with the proposed Mumbai
Metro's Line 8 (Gold Line). In the proposed Mumbai-Hyderabad High-Speed Rail
(HSR) corridor from Mumbai to Hyderabad, the airport will be the starting point of the
corridor, by having a terminal station.
CIDCO appointed Pune-based Central Water and Power Research
Station (CWPRS) in 2011, to study the hydrological impact of the airport on the
surrounding waterbodies.
In September 2019, GVK awarded a contract for construction of the airport to Larsen
and Toubro (L&T)
Structure:
The airport will have an apron area of 67,000 m2 (720,000 sq ft), 17,000 m2
(180,000 sq ft) terminal area, and parking for ten code C aircraft.
3.
4. Purpose and Need:
Chhatrapati Shivaji Maharaj International Airport in Mumbai is the second busiest
airport in the country. In the last 2-3 years, the airport has consistently been handling
traffic of 40-50 million passengers every year.
With just 1 runway operational, only 40-50 flights can be operated in an hour. The
Mumbai Airport handles over 950 aircraft movements every day. To cater to the
growing demand in a city like Mumbai, the need for a second international airport is
apparent.
The idea of a second airport was proposed to reduce the burden on the current
international airport in Mumbai. Navi Mumbai is a place where there is plenty of land
available and it is also one of the most well-planned cities in India. Hence, it was the
preferred choice for an international airport.
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5. Once operational, it will be able to handle yearly traffic of 90 million passengers. The
airport covers an area of 1,160 hectares. The total cost of the project is expected to be
16,700 crores. This infrastructure project in Navi Mumbai will generate over 4 lakh job
opportunities.
The Navi Mumbai International Airport will also have an aerocity around it. As a result,
Navi Mumbai's real estate, especially the Panvel and Ulwe areas, will benefit the most
from the airport.
Improving infrastructure and smooth connectivity from the airport to other parts of the
city will also encourage multi-national companies (MNCs) and startups to set up their
offices in the adjoining areas
More and more people, including immigrants, may relocate to neighboring suburbs in
search of better job opportunities and quality of life. Resultantly both affordable and
luxurious residential properties would be in high demand in Navi Mumbai.
5.
6. Affected Environment:
• As per the original plan, over 400 hectares of mangroves and 1000 hectares of
mudflats would be destroyed forever due to this project.
• Environmentalist explained that the majority of the area where the project is
coming up is low-lying and has several water bodies, including two major river
(Ulwe river and taloje river) and several ponds.
• During the initial stage of planning, City and Industrial Development Corporation
had offered to compensate for the removal of mangroves by planting another
plantation at an alternate site. But that had faced severe criticism as the alternate
site was more than 200 km away from the current site and it would not have been
feasible.
6.
7. Mitigation Measures: with respect to the trees from the
displayed villages, CIDCO will take up the task of replanting the
trees in their areas where they are carrying out developmental
activities or along the highways.
The entire plantation undertaken will be non-fruit bearing so as
to reduce any bird mishaps during the operation phase.
Noise level also will increase occasionally. Houses around the
site may feel the intense acoustic waves.
Loss and reduction in number of species and organism.
7.
9. Impacts:
• Project will facilitate the fast movement of man and materials,
thereby fostering trade and commerce.
• Support employment generation, CM outlined that around 1 lakh
direct jobs and around 4 lakhs indirect jobs due to this project.
• Pressure on other airport at Santacruz will be eased.
• Raising the standard of living of people in the region. Provides a
thrust to the GDP of the local region, having a positively impact on
national economy.
• It will handle 60 million passengers/year which is smaller than the
international standard of 100 million passengers/year so there is
always possibilities of expansion
Positive Impacts:
9.
10. Negative Impacts
Location Project Design Operational Phase
Construction phase
o Removal of Mangroves
and biodiversity
o Tree clearance
o Roads and infrastructure
o Water ways connectivity
o rehabilitation
o Training Gandhi River
o Diversion of Ulwe River
o Hill Cutting
(Quarrying/Blasting)
o Reclamation of marshy
land
o Employment, Migration &
Settlement
o Leveling the site
o Siting on Construction
camp
o Safety of Workers
o Operation of airport
o Surface Traffic
10.
11. Current Status:
• The airport's construction was started in August 2021, and is expected to be fully
operational by 2025
• It will be connected with Navi Mumbai Metro's Line 1 and with the proposed
Mumbai Metro's Line 8 (Gold Line).In the proposed Mumbai-Hyderabad High-
Speed Rail (HSR) corridor from Mumbai to Hyderabad, the airport will be the
starting point of the corridor, by having a terminal station.
• The statement by the top official comes over a month after an expert panel set up
the government recommended a fresh environmental clearance be granted to the
much-delayed project Navi Mumbai Airport. This observation by the expert
appraisal committee (EAC) established by the Union environment ministry was
made during a meeting October 8, 2021.
11.
12. Recall here that the green ministry had granted an environment approval and
coastal regulation zone (CRZ) clearance for the project in November 2010.
The Navi Mumbai Airport project also received the wildlife and forest
clearances in 2013 and 2017, respectively.
12.
14. Conclusion:
Although nearly 23 years have passed since the idea to build a second airport in the
Mumbai Metropolitan Region (MMR) was mooted, agencies responsible for building
the Navi Mumbai International Airport Limited (NMIAL) have failed to start the real
work on account of legal, environmental and land-related hurdles.
Now, fresh money troubles might cause further strain on the project, which has
already seen cost escalations since projections were first made with regard to
funding (for Phase-I, costs have escalated 50% since as against 2013 projections to
nearly Rs 136 billion from Rs 90 billion)
More complications came with regard to land acquisition and rehabilitation of
displaced families even as authorities struggled to accomplish daunting pre-
construction tasks such as diversion of the Ulwe River
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