Lighting design portfolio

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| PROFESSIONAL NARRATIVE

AsaLightingDesignerrootedinInteriorArchitecture,mycareerisdrivenbyadeep appreciation for intricate details that shape our surroundings, and thus, I consistentlystrivetounifythelanguageofthesetwodisciplinesinspaces.

Acknowledging this symbiotic relationship and influence on users, I consider delivering the distinctive characteristics these disciplines can offer in spaces, merging with the client's vision and the emotional resonance that lighting can evoke. In the dynamic realm of design, I am excited to push boundaries, explore new technologies, and stay at the forefront of industry trends. Leveraging my understanding of how light interacts within architectural spaces, aim to seamlesslyintegratethesedisciplines,leavingastrong,lastingimpressiononusers whoexperiencethespaces.

'' we find ourselves in the labyrinth of lights, sometimes above, under, or in between. ''

Source: © Sudipti Varadharajan, “ words from my notes ”, 2022.

|Sea-cliff

Rendered lighting layouts and luminaire specifications

Area: 50,000+ sq ft

Type: Professional - Lighting design

Style: Classical Modern

Year: February 2023 (Ongoing)

Office: Litelab Consultants Pvt Ltd

Design team: Ar.Ifthikar Ilyas - Principal Designer (Supervision)

Hemanika - Senior Lighting Designer (Concept designing and Clie

Er.Rasool - Electrical Engineer (Vendor Coordination and Tender

Ar.Sudipti - Junior lighting designer (Working on lighting draw brainstorming)

Site: Chennai, Tamil Nadu, India

Architect:IDPRO

Sea cliff residence, a two-storey home with an extravagant exterior and grand facade situated in the sea cliff enclave at Akkarai, ECR Chennai, directly across from the serene coast, offering a peaceful and nature-centric experience.

CONCEPT

The lighting design aimed to create a soothing atmosphere with subtle lighting that blends seamlessly with the interiors and textures. The concept highlights the classical façade and Victorian interiors with soft direct, indirect, and diffused lighting avoiding direct eye contact.

Comfortable dark light reflectors and discreet fixtures contribute to a warm, elegant ambiance. Warm color temperatures (2700K - 4000K) enhance the meditative feel. Large columns and intricate wall details are accentuated with indirect cove lighting and narrow beam uplights highlighting architectural elements.

PROPOSED LIGHITNG LAYOUT

|Anbarasan Residence

Tender documentation, driver calculations and working lighting drawings

GF DINING PASSAGE, LIFT, WAITING ROOM ,1F SPA PASSAGE, SF LIFT, HOME THEATRE

DINING,

APR =10mm, D IA= 102 mm, H= 133mm

DIA=105mm, H=126mm

PASSAGE, DINING, INFORMAL LIVING

SHOE ROOM, KITCHEN STORE ROOM, SERVICE KITCHEN,PASSAGE,UTILITY, ALL HELPER ROOMS, LOCKER ROOM & COMMON TOILETS, SERVICE CORRIDOR

GF MASTER BEDROOM, GUEST BEDROOM 01, FF SPA, VIVEK'S BEDROOM AND STUDY, GUEST BEDROOM 02, VIMAL'S BEDROOM,

GF MASTER BEDROOM AND ENTRY, VIVEK'S BEDROOM AND ENTRY, GUEST

BEDROOM 01, 02, VIMAL'S BEDROOM

GF MASTER BEDROOM, GUEST ROOM 01, VIVEK'S BEDROOM, VIMAL'S BEDROOM, GUEST BEDROOM 02

GF MASTER BEDROOM

WIW FF- VIVEK'S BEDROOM WIW, VIMAL'S BEDROOM WIW

DIA=105mm, H=126mm

DIA=128mm, H=68mm

DIA=85mm, H=104mm

DIA=85mm, H=104mm

DIA=58mm, H=75mm

DIA=140MM, H 92MM

DIA=126mm, H=151mm

- SUSPENDED PENDANT LIGHT

RCL - RECESSED CEILING LINEAR LIGHT RFL -

FLOOR LINEAR LIGHT

OUTDOOR DINING, SERVICE PASSAGE, 1F BEDROOM BALCONIES, 2F BALCONY

DIA=59mm, H=72mm DIA=59mm, H=77mm

DIA=38mm, H=108mm

DIA=80MM, H=94MM

DIA=80MM, H= 94MM

MASTER TOILET, G.F GUEST TOILET, S.F GUEST TOILET, THEATRE TOILET

DIA=80MM, H=94MM

DIA=50mm, H=49mm

TOILET

FF VIMAL'S BEDROOM BAY WINDOW

DINING GF SITOUT, 1F VIVEK BEDROOM BALCONY FF FOYER ENTRY (DOUBLE HEIGHT)

FF FOYER ENTRY (DOUBLE HEIGHT)

DIA=50mm, H=49mm DIA=50mm, H=49mm

DIA=93mm, H=129m

DIA=93mm, H=129m

DIA=130mm, H=108mm

DIA=88MM, H =115MM

DIA=88MM, H=115MM

DIA=158mm, H=65mm, W=49mm

DIA=85m, H=109mm

DIA=81mm, H=86mm

DIA=36mm, H=13mm

DIA = 94mm, H

TOILET 1F MASSAGE ROOM, SPA

FF PLANTER BOX NEAR SPA CORRIDOR, VIVEK'S AND VIMAL’S BEDROOM BALCONY, GF MASTER BEDROOM BALCONY

VIMAL'S BED WARDROBE GF MASTER BEDROOM BALCONY FF VIVEK'S BEDROOM BALCONY

ARCHITECTURAL

RDL RECESSED DOWN LIGHT

SDL - SURFACE DOWN LIGHT

RWW - RECESSED WALL WASHER

RWL RECESSED WALL LIGHT

SWL - SURFACE WALL LIGHT RUL - RECESSED UP LIGHT

NL - NIGHT LAMP

CL COVE LIGHT

JL JOINERY LIGHT

L=1200mm, H=25mm, W=25mm

DOUBLE HEGHT POOJA AREA

L=610mm, H=71mm, W=53mm

DOUBLE HEGHT POOJA & LIVING AREA

L=2410mm, H=71mm, W=53mm

GF MASTER BEDROOM AND WIW, GUEST

BEDROOM 01, FF VIVEK'S BEDROOM+WIW, GUEST BEDROOM, VIMAL'S BEDROOM+WIW

MASTER TOILET, VIMAL'S TOILET, VIVEK'S TOILET, G.F GUEST TOILET, S.F GUEST TOILET, POWDER TOILET, THEATRE TOILET

SPL - SUSPENDED PENDANT LIGHT

RCL - RECESSED CEILING LINEAR LIGHT RFL -

SLL SURFACE LINEAR LIGHT

RECESSED FLOOR LINEAR LIGHT SPK SPIKE LIGHT

L=150mm, H=20mm, W=15mm

H=56mm, D=44mm

= 220mm, H=95mm, D= 40mm

H=52mm, L=52mm, D=40mm H=90mm, D=130mm, W=190mm

GF MASTER BEDROOM, MASTER BEDROOM (FOYER AREA), DINING (OUTER COVE), DINING (INNER COVE) MEETING ROOM,WAITING ROOM, FOYER, ENTERTAINMENT ROOM, GUEST BEDROOM O1, VIVEK'S BEDROOM, FF - VIMAL'S BEDROOM , SFCONSOLE

ARCHITECTURAL

03FFVIVEK'S BEDROOM WIW SHELVES0.951.00ON/OFF-6.0026.40100

|Kanishk Villa

Automation looping lighting layouts, technical lighting layouts, facade conceptual renderings

Area: 75,000+ sq ft

Type: Professional - Lighting design

Style: Elegant Contemporary

Year: April 2024 (Ongoing)

Office: Litelab Consultants Pvt Ltd

Design team: Ar.Ifthikar Ilyas - Principal Designer (Supervision)

Hemanika - Senior Lighting Designer (Concept designing and Client Management)

Er.Rasool - Electrical Engineer (Vendor Coordination and Tender Documentation)

Ar.Sudipti - Junior lighting designer (Working on lighting drawings, concept brainstorming, schematic automation looping layouts drawings, and concept brainstorming)

Site: Chennai, Tamil Nadu, India

Architect:C Design

Area: 3,00,000 sq ft

Type: Professional - Lighting design

Style: Futuristic contemporary

Year: March 2024 (Completed)

Office: Litelab Consultants Pvt Ltd

Design team: Ar.Ifthikar Ilyas - Principal Designer (Supervision)

Er. Naveedh, Er.Sriram - Electrical Engineer (Vendor Coordination, Lighting drawings, and Tender Documentation)

Ar.Sudipti, Ar.Visali - Junior lighting designer (Lighting drawings)

Site: Gurgaon Haryana, India

Architect:RC Architecture

| CONCEPT

The lighting design for Indigo Airlines' office headquarters is crafted to foster productivity, comfort, and a contemporary work environment. The design integrates natural light with energy-efficient LED fixtures to ensure optimal illumination throughout the workspace. Adjustable task lighting is provided for individual workstations, while ambient lighting creates a cohesive and inviting atmosphere. Accent lighting highlights architectural features and brand elements, reinforcing the Indigo identity. Additionally, smart lighting controls allow for customizable settings, enhancing flexibility and energy conservation.

Area: 3,00,000 sq ft

Type: Professional - Lighting design

Style: Elegant contemporary

Year: March 2024 (Started construction)

Office: Litelab Consultants Pvt Ltd

Design team: Ar.Ifthikar Ilyas - Principal Designer (Supervision)

Er. Naveedh, Er.Sriram - Electrical Engineer (Vendor Coordination, Lighting drawings, and Tender Documentation)

Ar.Sudipti (Facade conceptually brainstorming

Site: Odisha Puri, India

|Hyatt Regency

3,00,000 sq ft

indirect light / soft punches / linear accents / highlighting architectural elements

|Luminaire design

Conceptual sketches and brainstorming, conceptual technical drawings

Bollard, pole light
Product design

Area: Product design

Type: Professional - Lighting design

Style: Contemporary minimalism

Year: March 2024

Design team: Sudipti Varadharajan, Ifhthikar Ilyas (Principal designer - Litelab)

| VISION AND CONCEPT

Nuance Studio, a well-known producer of concrete panels for the architectural industry, partnered with Litelab to craft luminaires featuring their distinctive range of concrete finishes. Our primary focus was on creating a versatile outdoor luminaire that could function as an all-in-one fixture, with interchangeable parts allowing it to serve as both a bollard and a pole light.

Our objective was to devise a set of components that could be interconnected or affixed to the bollard/pole light, and also utilized as an exterior architectural facade light. In pursuit of this goal, we conducted a thorough examination of luminaires from Flos and Simes, drawing inspiration from their designs for our components.

BOLLARD LIGHT

POLE LIGHT

IDEA ONE: THE BOLLARD LIGHT

|KTH V-Building lighting

design proposal

Concept, Daylight analysis, Lighting design technical drawings and details, Renderings, Dialux calculations, Architectural drawings, Tender Documentation, Lighting Controls

Area: 12,000 sq ft

Type: Academic - Lighting design

Style: Futuristic contemporary

Year: Jan 2024 (Academic Proposal)

Institution: KTH Royal Institute of Technology, Stockholm

Design team: Sudipti Varadharajan, Zhongwei Sun, Veera Saastamoinen, Lucie Coirbay, Pegah Honarmand

Site: KTH V - Building, Stockholm, Sweden

| VISION AND CONCEPT

Dynamic lighting incorporated with inspiration from ‘tidal wave’ will retain the excitement of the same ‘office-looking space’ throughout the year to keep the employees active. Lighting is predominantly also a tool for communicating the office hours of the day ( time for fika, time for lunch, time for work ).

''our office is our second home.''

It's important to use lighting as a tool to remind users of the space, indicating the time of day and when they should recharge.

| USER CIRCULATION ANALYSIS ( to brainstorm and incorporate lighting with office workflow )

Our design eliminates the conventional limitations of office cubicles, monotonous corridors, or rigid area layouts. We aimed to foster an atmosphere of openness and fluidity with dynamic lighting conditions to keep the office workspace engaging throughout the year.

TWO SCENARIOS

EXISITING ARCHITECTURAL PLAN

The challenge was to propose a new lighting design for two zones of the building: the new and old office wings. The lighting design was proposed after a thorough analysis of daylight, user circulation, and pattern to create dynamism and propose lighting considering the building's renovations in the near future and reusing some of the existing luminaires and fixtures.

|

DAYLIGHT

AND

SUN PATH

( SUMMER AND WINTER

ANALYSIS

SOLSTICE

)

For the direct sun hours, the difference between summer and winter is huge ( x 0,3). The offices or rooms facing the courtyard have almost no direct sun. The offices facing the south are very exposed to direct sunlight and may be overheated.

PANTRY AND CORRIDOR

General downlights

For the corridor, we wanted to integrate both general downlights and DMX-controlled linears, creating the function of both wayfinding as we are as excited during the transition phases of the working hours. The CCT was from 3500 - 4500K, considering combining both relaxing and slightly energizing for the improvement of circadian rhythms.

| LIGHTING DETAILS AND CONTROLS

LOWTIDESCENARIO
TRANSITIONTIDESCENARIO
HIGHTIDESCENARIO
LOW
HIGH

| LIGHTING DETAILS

The pantry was the space where the employees met for lunch breaks and fika breaks. Sometimes, small meetings and discussions took place. To keep the functionality while discussions were on the table, table lamps were used to create indirect lighting alongside general downlights. The DMXcontrolled linears create a ripple effect when it’s time for the breaks and fade away into the offices, communicating that break time is over.

LOWTIDESCENARIO
TRANSITIONTIDESCENARIO
HIGHTIDESCENARIO
Perspective view of the transition tide scenario, where the DMX-controlled lights create a wave ripple effect from the pantry to the corridor and offices, reminding users of the time for break.

| PROPOSED OFFICE LIGHTING AND CONTROLS

In the office, we needed task lighting that could be personalized by employees based on the lux level they required during different work hours. We incorporated standalone table lamps with prismatic lenses and reflectors to prevent glare and maintain visual comfort during work. The fixtures are also tunable white, considering the dark winters in Sweden, needing blue light to energize during the evenings and nighttime.

| LIGHTING DETAILS

LOWTIDESCENARIO TRANSITIONTIDESCENARIO
HIGHTIDESCENARIO

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