INTERTIDAL PARK
About the Site
The site is a stretch of reclaimed land that has its extent from Priyadarshani Park (PDP) to Amarsons Park. About 28 acres of reclaimed land here is proposed as open, recreational space and car parking by the authorities.
Design Intent
The land reclamation process lead to the change in its edge and the marine ecology present there. The affordances of the rocks present on its edge and the ecosystem it provided for various species such as oysters, crabs. fish etc, was lost due to the process of landfilling.
the design intent was then to explore how can we recreate the intertidal zones in the proposed open spaces so as to facilitate the ecology and have a thriving marine life that can also be accessible to the people and other species.
User Groups
Residents
People of all age groups
Lower working class people ‘
Kolis
People visiting the space from other part of the city
Tourists
Ecologists
Animals
Birds
Programs
Biogenic Reefs
Oysters Reef
Artisanal fishing decks
mangroves plantation
Promenade
Car Park
Vendor spaces
Public toilet
Drinking station
Meandering pathways
Zoning
Mapping out the way in which water enter the open spaces and how it flows through the space
Having Mangrove plantations throughout the site and opening to prevent excess flooding
Having smaller fishing decks for fishermen to come and occupy the space
placing car parks, vendor spaces and cultural spaces for the nearby residents.
Research Methodologies
Gather materials: You will need materials to construct the artificial reef. Common materials include oyster shells (recycled from shucking houses or restaurants), limestone, concrete, or other suitable substrates that can mimic natural oyster bed conditions.
Prepare the substrate: Clean the chosen materials thoroughly to remove any potential contaminants or debris. This is essential to provide a safe and healthy environment for oyster larvae to settle and grow.
Design the reef structure: Plan the layout and configuration of the artificial reef. Consider the size and shape of the structure to optimize the habitat for oysters and promote biodiversity by creating nooks and crannies for other marine organisms.
Construct the reef: On-site, assemble the prepared materials to create the artificial reef structure. Depending on the design, you may need to arrange the materials in layers or clusters to encourage oyster settlement.
Transport and deploy the reef: Move the constructed artificial reef to the chosen site for deployment. This may involve the use of boats or specialized vessels, depending on the size and weight of the structure.
Anchor the reef: Secure the artificial reef in place using appropriate anchoring techniques to prevent it from shifting or drifting due to water currents or storms.
Monitor and maintain: Regularly monitor the artificial reef to assess its success and the oyster population's growth. Conduct maintenance as needed to ensure the reef remains intact and functional over time
Mangrove Species :
Common
Avicennia marina
Avicennia marina var. Acutissima
Avicennia marina var. acutissima forma
Grows directly on coastal edge
Dilivaria ilicifolia
Rhizophora mucronat
Rhizophora apiculata
Design Iterations
Conceptual sketches
Sketches explaining the walkways and connecting pathways
Sketches explaining the promenade and deck condition
Masterplan
Sections
Long Section through the promenade, coastal road, the meadows, the water channels and the vendor spaces
Smaller sections through the various conditions occuring at the channels and the bridges
Experiential Views
steps leading down to the rocks for people to interact at the promenade
multi level fishing deck
accessible bridge that leads down to the rocks and corals inside the reclaimed area
viewing deck
pathway in between the meadows and dense forestation
connecting bridge through the corals and mangrove patch
Work by Maitri Shah and Sahil Sawant
This work was produced as a part of the vertical specialization studio at the School of Environment and Architecture under the mentorship of senior landscape architect, Mugdha Sathe, for the academic year 2023-24