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Annexure I

Soil Investigation Report, Ground Water Status

Report & CGWA NOC

1

Annexure II

Water Assurance

101

Annexure III

ECBC Report

105

ECBC Compliance Report of the Expansion of Proposed Mix Use Complex “DLF My

Pad”

at Plot no. –TC/G/6 Vibhuti Khand, Gomti nagar, Lucknow, U.P.

being developed by M/s DLF Universal Ltd

106

1. BUILDING ENVELOPE

S

r.

N

o.

Building

Enve

lope

Com

pone

nt

ECBC

Prescripti

ve

Complian

ce

Proposed

1 Top Roof U = 0.261 W/sqm

K (max);

Initial Solar

Reflectance =

0.7(min);

Initial Emittance

= 0.75 (min)

U-value will be maintained as per the ECBC. insulation with High

Solar Reflective Index value will be provided.

Conductivity

[W/m.K]

Thickness

[Meter]

R-Value

[sm.K/W]

Outside Air

Resistance

0.06

RCC Slab 1.58 0.25 0.16

PUF insulation 0.021 0.05 2.38

Screed 0.719 0.01 0.01

Concrete 1.7 0.05 0.03

Tile 0.5 0.01 0.02

Internal Air

Resistance

0.12

Combined R-Value 2.78 sm.K/W

Combined U-Value 0.36 W/sm.K

0.063 Btu/hr.sf.F

107

2

External

Wall

U = 0.44

W/sqm K (max)

U-value will be maintained as per the ECBC insulation

with High Solar Reflective Index value will be provided.

Conductivity

[W/m.K]

Thickness

[Meter]

R-Value

[sm.K/W]

Outside Air

Resistance

0.06

External Plaster 0.5 0.025 0.05

AAC Block 0.16 0.20 1.25

PUF insulation 0.021 0.025 1.19

Internal Plaster 0.5 0.012 0.02

Internal Air

Resistance

0.12

Combined R-Value 2.69 sm.K/W

Combined U-Value 0.37 W/sm.K

0.065 Btu/hr.sf.F

108

3 Fenestratio

n

U =

3.3

W/sq

m K

(max

);

SHG

C =

0.25

(max

);

VLT

=

0.20

(min

)

It is proposed that Project’s Fenestration will comply

with ECBC requirement

Bra

nd

subst

rate

configu

ration

Visible Light

SH

GC

S

C

U

value

(W/sq

m.k)

Transmi

ssion %

Reflect

ion

E

xt

%

I

n

t

%

AI

S clear

6 AIS

EXCEE

D

CLEAR

BROO

K

PLUS -

12 mm

airgap –

6 mm

clear

33 3

9

2

1

0.2

2

0.

25 1.62

AI

S clear

6mm

AIS

EXCEL

CLEAR

PEARL

- 12mm

air gap

+6 mm

clear

41 1

9

1

3

0.2

3

0.

26 1.60

109

4 Air

Leakages

Cont

rol

air

leaka

ge

throu

gh

entra

nce

door

s

withi

n 5.0

l/s/sq

m

and

throu

gh

other

wind

ows

and

door

s to

2.0

l/s/sq

m

Air leakages will be controlled through entrance doors

within 5.0 l/s/sqm and through other windows and

doors to 2.0 l/s/sqm, hence complying with ECBC

Requirements.

110

2. HVAC

Sr.

No. HVAC

Component

ECBC Prescriptive Compliance

Proposed

1 Natural

Ventilation

NBC Part 8 Section1, 5.4.3 and 5.7.1.) ➢ Natural

Ventilation:

Mechanically

ventilated.

Considered

12 ACPH in

Parking areas

for normal &

fire

operation.

Staircases,

Lift well and

lift lobbies

shall also be

mechanically

pressurized.

➢ Chiller shall

have COP

6.3

2. Minimum

Equipment

Efficiency

The cooling equipment must meet minimum efficiency

parameters as prescribed by ECBC and ASHRAE 90.1-

2010

It is proposed that

Project’s cooling

equipment will meet

the minimum

efficiency parameters

as prescribed by

ECBC and ASHRAE

90.1-2010.

111

3. SERVICE WATER HEATING

Sr.

No. Service

Water

Heating


Proposed

1 6.2.1

Solar Water

Heating

20 % of total hot water requirement must be catered

through Solar Thermal system

It is proposed that 20 %

of total hot water

requirement will be

catered through Solar

Thermal system, hence

complying with ECBC

requirements.

2. 6.2.2

Equipment

Efficiency

The Solar Water Heating system must meet the minimum

efficiency level as per IS 13129 part (1& 2)

It is proposed that

Project’s Solar Water

Heating system will

meet the minimum

efficiency level as per

IS 13129 part (1& 2),

hence complying with

ECBC Requirements.

3 6.2.4

Piping

Insulation

R value of 0.35 for hot water piping and storage It is proposed that the

Piping Insulation will

be of R value = 0.35 for

hot water piping and

storage, hence

complying with ECBC

Requirements.

112

4. LIGHTING

Sr.

No. Service

Water

Heating


Proposed

1 7.2.1

Lighting

Controls

Automatic Lighting Shutoff Automatic Lighting

Shutoff

Interior Lighting in

building lobby would be

equipped with an automatic

control device. Within

these buildings and all

lobbies would be equipped

with occupancy sensors.

Space Control

Each space enclosed by

ceiling-height partitions

would have at least one

control device to

independently control the

general lighting space.

Exterior Lighting Control

Lighting for all exterior

applications would be

controlled by astronomical

time switch that is capable

of automatically turning off

the exterior lighting when

daylight is available or the

lighting is not required.

2. 7.2.3

Efficacy

Lighting for exterior building ground luminaries which

operate at greater than 100 W shall contain lamps with

minimum efficacy of 60 lm/W unless controlled by a motion

sensor

It is proposed that Lighting

for exterior building ground

luminaries which operate at

greater than 100 W shall

contain lamps with

minimum efficacy of 60

lm/W

3 7.3.1

Interior

Lighting

Power Density

Plan artificial lighting design lower than the maximum

permissible Lighting Power Density recommended by

ECBC

Maximum permissible LPD is 7.5 W/sqm as per Building

Area Method

It is proposed that Project

will plan the Artificial

Lighting Design whose

LPD will be less than 7.5

W/sqm, Hence, complying

with ECBC Requirements.

113

4 7.3.5

Exterior

Lighting

Power Density

Plan artificial lighting design lower than the maximum

permissible Lighting Power Density recommended by

ECBC

It is proposed that project’s

artificial lighting design

will be lower than the

maximum permissible

Lighting Power Density

recommended by ECBC

5. ELECTRICAL POWER

Sr.

No. Service

Water

Heating


Proposed

1 8.2.1

Transformers

Maximum Allowable losses as per ECBC It is proposed that project’s

Transformers will comply

with Maximum Allowable

losses as per ECBC.

2 8.2.2

Motors

Minimum Efficiency as per

ECBC

It is proposed that

project’s Motors will

comply with Minimum

Efficiency as per

ECBC.

114

Annexure IV

Air Quality Index

115

Air Quality Index of the project Expansion of Proposed Mix Use Complex “DLF My

Pad” at Plot no. –TC/G/6 Vibhuti Khand, Gomti nagar, Lucknow, U.P. by M/s DLF

Universal Ltd

Air Quality Index: The Air Quality Index is a numerical scale used for reporting day to day

air quality with regard to human health and the environment. The daily results of the index are

used to convey to the public an estimate of air pollution level. An increase in the air quality

index signifies increased air pollution and several threats to human health.

Methodology: -

On an hourly basis, the concentration of each pollutant in the air is measured and converted

into a number running from zero upwards by using a standard index or scale. Calculated

number for every pollutant is termed as a sub-index. The highest sub-index for any given hour

is recorded as the AQI for that hour. In simple terms, AQI is like a yardstick that ranges from

zero to five hundred (0-500). The index is a relative scale, meaning, the lower the index the

better the quality of air and the lesser the health concern, and vice versa. The concentration of

each pollutant varies, therefore, AQI values are grouped into ranges assigned to standardized

public health warnings and color code.

For instance, an AQI value of 0 to 50 means good air quality with limited possibility of

affecting public and environmental health. On the other hand, an AQI value of 300 to 500

represents hazardous air quality with greater potential to affect public and environment health.

The commonly accepted value is 100 as it corresponds to the generally approved air quality

standards as set to safeguard public health. AQI levels below 100 are highly satisfactory while

values beyond 100 are regarded to harm human health. As the AQI values get higher, it even

poses more serious health concerns.

Formula for calculating Air Quality Index:

Air Quality Index is calculated by a linear function by determining the concentration of the

pollutant. The equation below is used to compute AQI.

I = I high – I low

_________ (C – C low) + I low

C high –C low

Where,

I = the (Air Quality) index,

C = the pollutant concentration,

C {low} = the concentration breakpoint that is ≤ C,

C {high} = the concentration breakpoint that is ≥ C,

I {low} = the index breakpoint corresponding to C {low},

I {high} = the index breakpoint corresponding to C {high}.

116

https://www.conserve-energy-future.com/environmental-health-and-its-issues.php

The AQI is divided in six categories and each category is meant to correspond to different

health concern levels. Below is an explanation of the categories and their meanings.

• 0 – 50 indicates “Good” AQI. At this level the quality of air is deemed to be

satisfactory, and air pollution poses little or no risk.

• 51 – 100 indicate “Moderate” AQI. This means acceptable Air quality. However,

some pollutants might arouse modest health concern for a limited number of people.

For instance, persons who are remarkably sensitive to ozone may experience respiratory

symptoms.

• 101 – 150 indicate “Unhealthy for Sensitive Groups” AQI. This category may not

be able to affect the general health of the public. However, children, older adults, and

persons with lung disease are at a greater risk from ozone exposure. Older children,

adults and people with lung and heart disease are at greater risk from exposure to

particulate matter.

• 151 – 200 indicate “Unhealthy” AQI. In this category, every person might experience

some adverse health effects. Sensitive group members may experience more serious

effects. People with heart or lung disease, older adults and children should cut back or

reschedule strenuous activities.

• 201 – 300 indicate “Very Unhealthy” AQI. This would issue a health alert to mean

that everybody may experience very serious health implications. People with heart or

lung disease, older adults and children should significantly cut back or reschedule

strenuous activities.

• Greater than 300 indicate “Hazardous” AQI. Air quality at this level is life-

threatening and would issue warnings of emergency conditions for the entire

population.

The Table given below shows the Air Quality Index (AQI) range & category:

AQI

RANGE AQI CATEGORY

AQI

RANGE AQI CATEGORY

Good

Minimal Impact

Poor

Breathing discomfort to

people on prolonged

exposure

(0–50) (201–300)

Satisfactory

Minor breathing discomfort

to sensitive people Very Poor

Respiratory illness to the

people on prolonged

exposure

(51–100) (301–400)

Moderate

Breathing discomfort to the

people with lung, Severe

Respiratory effects even

on healthy people

(101–200)

heart disease, children and

older adults (>401)

(SOURCE: CPCB, AQI CALCULATOR)

117

The baseline concentration was taken from the online monitoring station at Gomtinagar for

the month of September. The sub index and AQI has been calculated based on AQI

calculator. The results & AQI for PM 2.5, PM 10, SO2, NOx & is given below:-

FOR PM 2.5 :-

PM 2.5 CONCENTRATION

(µg/m3)

SUB INDEX

(µg/m3)

AQI

Onsite 68 127 Moderate


FOR PM 10 :-

PM 10 CONCENTRATION

(µg/m3)

SUB INDEX

(µg/m3)

AQI

Onsite 168.95 146 Moderate


FOR SO2 :-

SO2 CONCENTRATION

(µg/m3)

SUB INDEX

(µg/m3)

AQI

Onsite 23.60 30 GOOD


FOR NOx :-

NOx CONCENTRATION

(µg/m3)

SUB INDEX

(µg/m3)

AQI

Onsite 12.50 16 GOOD

(SOURCE: CPCB, AQI CALCUlATOR)

FOR CO :-

NOx CONCENTRATION

(mg/m3)

SUB INDEX

(mg/m3)

AQI

Onsite 0.30 15 GOOD

118

Annexure V

copy of Traffic NOC

119

Annexure VI

Conformity status to conditions stipulated in

Annexure XIV of the S.O. 3999 (E) dated

09.12.2016

121

Compliance of gazette notification dated 09.12.2016

S.No ENVIRONMENTAL CONDITIONS Compliance

Topography and Natural Drainage

1 The natural drain system should be maintained

for ensuring unrestricted flow of water.

No construction shall be allowed to obstruct

the natural drainage through the site. No

construction is allowed on wetland and water

bodies. Check dams, bio- swales, landscape,

and other sustainable urban drainage systems

(SUDS) are allowed for maintaining the

drainage pattern and to harvest rain water.

Buildings shall be designed to follow the

natural topography as much as possible.

Minimum cutting and filling should be done.

Natural drain has been maintained for free

flow of water. After expansion same shall be

maintained.

Shall be complied

Shall be complied

Shall be complied

Water conservation - Rain Water Harvesting, and Ground Water Recharge

2 A complete plan for rain water harvesting,

water efficiency and conservation should be

prepared. The local bye-law provisions on rain

water harvesting should be followed. If local

bye-law provisions are not available, adequate

provision for storage and recharge should be

followed as per the Ministry of Urban

Development Model Building Bye- laws, 2016.

A rain water harvesting plan needs to be

designed where the recharge bores of

minimum one recharge bore per 5,000 square

meters of built up area and storage capacity of

minimum one day of total fresh water

requirement shall be provided. In areas where

ground water recharge is not feasible, the rain

water should be harvested and stored for

reuse. The ground water shall not be

withdrawn without approval from the

Competent Authority. All recharge should be

limited to shallow aquifer.

Proposal for Rain water harvesting pit has

been proposed.

Total 4 no. of Rainwater Harvesting shall be

provided.

Rain water will be collected in rainwater

harvesting pit of size Dia- 3.6m and effective

depth:3.5m.

Also, daily fresh water requirement of the

project is 90 KLD and to water requirement

will be 150 KLD.

Ground water extraction is being done

through 2 no of tubewells. Permission has

been taken from CGWA.

2(a) At least 20% of the open spaces as required by

the local building bye-laws shall be pervious.

Use of Grass pavers, paver blocks with at least

12.60% of total plot area shall be developed

as green area (2513.55 sqm).

122

50% opening, landscape etc. would be

considered as pervious surface.

2 (b) Use of water efficient appliances should be promoted. Low flow fixture and fixtures or sensors be used to promote water conservation.

We are proposing all water efficient fixtures for water conservation.

2 (c) Separation of grey and black water should be done by the use of dual plumbing system. In case of single stack system separate recirculation lines for flushing by giving dual plumbing system be done.

Dual Plumbing Plan has been proposed for separating grey and black water & reuse of black water in flushing, HVAC cooling & Gardening

Solid Waste Management

3 Solid waste: Separate wet and dry bins must be provided in each unit and at the ground level for facilitating segregation of waste. The provisions of the Solid Waste (Management) Rules 2016 and the E-waste (Management) Rules 2016, and the Plastics Waste (Management) Rules 2016 shall be followed.

Waste segregation has been proposed into Green and Blue colored bins for organic and Recyclable Wastes respectively. The solid waste will be handled as per the Solid Waste (Management) Rules 2016. The E-waste will be handled as per the E-waste (Management) Rules 2016. The Plastic waste will be handled as per the Plastic waste (Management) Rules 2016.

3 (a) All non-biodegradable waste shall be handed over to authorized recyclers for which a written tie up must be done with the authorized recyclers.

All non-biodegradable waste will be handed over to authorized recyclers for which a written tie-up will be one with the authorized recyclers.

3(b) Organic waste composter/Vermiculture pit with a minimum capacity of 0.3 kg/person/day must be installed.

No organic waste convertor is proposed at site

Sewage Treatment Plant

4 Onsite sewage treatment of capacity of treating 100% waste water to be installed. Treated waste water shall be reused on site for landscape, flushing, cooling tower, and other end-uses. Excess treated water shall be discharged as per CPCB norms. Natural treatment systems shall be promoted. Sludge from the onsite sewage treatment, including septic tanks, shall be collected, conveyed and disposed as per the Ministry of Urban Development, Central Public Health and Environmental Engineering Organization (CPHEEO)

STP of capacity 150 KLD will be installed for treating domestic waste water. Treated waste water shall be reused on site for landscaping, flushing & HVAC cooling.

Excess treated water will be discharged into sewer as per CPCB norms.

Sludge generated will be properly handled as per the Ministry of Urban Development, Central Public Health and Environmental Engineering Organization

123

Manual on Sewerage and Sewage Treatment Systems, 2013.

(CPHEEO) Manual on Sewerage and Sewage Treatment Systems, 2013.

Energy

5 Compliance with the Energy Conservation Building Code (ECBC) of Bureau of Energy Efficiency shall be ensured. Buildings in the States which have notified their own ECBC, shall comply with the State ECBC. Outdoor and common area lighting shall be LED. Concept of passive solar design that minimize energy consumption in buildings by using design elements, such as building orientation, landscaping, efficient building envelope, appropriate fenestration, increased day lighting design and thermal mass etc. shall be incorporated in the building design. Wall, window, and roof u-values shall be as per ECBC specifications.

The building will comply with Energy Conservation Building Code (ECBC) of Bureau of Energy Efficiency wherever feasible.

Provision of LED lamp instead of GLS and HPSV lamp in the common area, and for Street light & Façade Light.

Energy efficient materials will be used in wall and roof.

5 (a) Solar, wind or other Renewable Energy

shall be installed to meet electricity generation equivalent to 1% of the demand load or as per the state level/ local building bye-law’s requirement, whichever is higher.

Solar Panels will be installed for

generation of solar water heating.

5 (b) Solar water heating shall be provided to meet 20% of the hot water demand of the commercial and institutional building or as per the requirement of the local building bye-laws, whichever is higher. Residential buildings are also recommended to meet its hot water demand from solar water heaters, as far as possible.

Solar water Heater shall be provided for meeting 20% demand of the complex.

5 (c) Use of environment friendly materials in bricks, blocks and other construction materials, shall be required for at least 20% of the construction material quantity. These include fly-ash bricks, hollow bricks, AACs, Fly Ash Lime Gypsum blocks, Compressed earth blocks, and other environment friendly materials.

Environment friendly materials in bricks, blocks and other construction materials, shall be used for construction material. Fly-ash bricks will also be used as building material in the construction as per the provisions of the Fly Ash Notification of September, 1999 as amended from time to time.

124

Fly ash should be used as building material in the construction as per the provisions of the Fly Ash Notification of September, 1999 as amended from time to time.

Air Quality and Noise

6 Dust, smoke & other air pollution prevention measures shall be provided for the building as well as the site. These measures shall include screens for the building under construction, continuous dust/ wind breaking walls all around the site (at least 3-meter height). Plastic/tarpaulin sheet covers shall be provided for vehicles bringing in sand, cement, murram and other construction materials prone to causing dust pollution at the site as well as taking out debris from the site. Wheel washing for the vehicles used be done. Sand, murram, loose soil, cement, stored on site shall be covered adequately so as to prevent dust pollution. Wet jet shall be provided for grinding and stone cutting. Unpaved surfaces and loose soil shall be adequately sprinkled with water to suppress dust. All construction and demolition debris shall be stored at the site (and not dumped on the roads or open spaces outside) before they are properly disposed. All demolition and construction waste shall be managed as per the provisions of the Construction and Demolition Waste Rules 2016. All workers working at the construction site and involved in loading, unloading, carriage of construction material and construction debris or working in any area with dust pollution shall be provided with dust mask. For indoor air quality, the ventilation provisions as per National Building Code of India.

Following measures shall be provided to reduce air pollution:

1) Buildings at the time of the construction will be properly covered with dust screens.

2) Proper barricading of the site upto a height of 10 m will be done at the time of the construction.

3) To prevent the dust, plastic/tarpaulin sheet covers shall be provided for vehicles bringing in sand, cement, murram and other construction materials.

4) Wheel washing for the vehicles will be done at the entry and exit gates.

5) All C&D debris will be sent to Approved C&D waste Management facility.

6) All the workers working at the construction site will be provided with all the safety equipment.

6 (a) The location of the DG set and exhaust pipe height shall be as per the provisions of the CPCB norms.

DG sets will be located on the Surface and adequate stack height will be provided as per the CPCB norms.

125

Green Cover

7 A minimum of 1 tree for every 80 sq.mt. of land should be planted and maintained. The existing trees will be counted for this purpose. Preference should be given to planting native species.

A minimum of 1 tree for every 80 sq.mt. of land will be planted.

Plot Area: 58105.9/80= 31 trees

Proposed trees: 252 trees.

7 (a) Where the trees need to be cut,

compensatory plantation in the ratio. Compensatory afforestation of 1:3 (i.e. planting of 3 trees for every 1 tree that is cut) shall be done and maintained.

No tress shall be cut.

Top Soil Preservation and Reuse

8 Topsoil should be stripped to a depth of 20 cm from the areas proposed for buildings, roads, paved areas, and external services. It should be stockpiled appropriately in designated areas and reapplied during plantation of the proposed vegetation on

site.

Topsoil excavated will be stockpiled appropriately in designated areas during plantation of the proposed vegetation on site.

Transport

9 A comprehensive mobility plan, as per MoUD best practices guidelines (URDPFI), shall be prepared to include motorized, non-motorized, public, and private networks. Road should be designed with due consideration for environment, and safety of users. The road system can be designed with these basic criteria.

1. Hierarchy of roads with proper segregation of vehicular and pedestrian traffic.

2. Traffic calming measures. 3. Proper design of entry and exit

points. 4. Parking norms as per local

regulation.

Project is well connected to Amar Shaeed Path road & Gomti nagar Road.

Parking norms are as per the local by laws.

Parking Required: 1196 ECS

Parking Provided: 1198 ECS

Environment Management Plan

126

10 An environmental management plan (EMP) shall be prepared implemented to ensure compliance with the environmental conditions specified in item number 1 to 9 above. A dedicated Environment Monitoring Cell with defined functions and responsibility shall be put in place to implement the EMP. The environmental cell shall ensure that the environment infrastructure like Sewage Treatment Plant, Landscaping, Rain Water Harvesting, Energy efficiency and conservation, water efficiency and conservation, solid waste management, renewable energy etc. are kept operational and meet the required standards. The environmental cell shall also keep the record of environment monitoring and those related to the environment infrastructure.

EMP details are already submitted.

127

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