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LE

ED

RATING SYSTEMS FOR GREEN BUILDINGS

IN

INDIA


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TABLE:STRUCTURE OF LEED-INDIA NC RATING SYSTEM


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TERI-GRIHA

RATING SYSTEMS FOR GREEN BUILDINGS

IN

INDIA


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ASPECT : LEVELS OF RATINGS & POINTS EARNED BY

THE BUILDING

TABLE: COMPARATIVE DISTRIBUTION-ENV. ASPECT


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REFLECTIVE GLASS

REFERENCES

The Indian Standards listed below contain information which

through reference in

this text, constitute provisions of this Indian Standard.

5437: 1994 Figured, rolled and wired glass specification

3548: 1988 Indian Standard, Code of practice for glazing in

buildings

10439: 1983 Indian Standard, Code of practice for patent glazing

2553: 1990 Safety glass specification (Part 1)

REFLECTIVE GLASS

A metallic coating is applied to one side of the glass in order tosignificantly

increase the amount of reflection by the glass of both the visible

and infra-red

(light and heat) range of the electromagnetic spectrum. This

metallic coating can

be applied to clear or body tinted glass. The reflective glassimparts a mirror like

appearance to the exterior of buildings under most daytime

conditions.

PROPERTIES

The properties of reflective glass are:

Increased aesthetic appeal. Gives enormous flexibility in designing the exterior due to

availability of

number of colours / shades

Facilitates energy savings through reduction in interior solar

heat gain and

cost reduction in the cost of heating and cooling systems.

Improves occupants comfort as interior temperature variations

are less and

easier to control.

REFLECTIV

EGLASS


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They should also be centered at quarter points and be 1/16"

(1.6 mm) less than the channel width.

Inadequate edge clearances can cause glass breakage as a

result of glassto-metal contact.

A minimum face clearance of 1/8" (3 mm) and a minimum

edge clearance of 1/4" (6 mm) are recommended.

Weep System

Do not expose the edges of laminated, insulating and

opacifier film glassto standing water. This can cause

premature seal failure or delamination.Structural Silicone Glazing

Structural silicone glazing systems use silicone sealants with

an interior backup mullion.

Varying degrees of light transmittance and varying reflectance.

Reduces the air- conditioning load of the buildings

Density : 2.4 2.5 g/cm3

Available thickness : 3 mm - 12 mm

Normally available sizes up to : 2250 x3210 mm (Bigger size

can also be made)

U value : 5.1 to 5.7 W/sq. m.K for 6mm thick

Shading co-efficient : 0.25 - 0.552 for 6mm thick

Visible light transmittance : 5 40% for 6 mm thick

GUIDELINES

Only 100% silicone setting blocks be used for all types of glazing

systems.

The blocks should have a durometer hardness of 855.

Glass Handling and Storage

Care needs to be taken during handling and glazing to

ensure that glass damage does not occur. Do not allow glassedges to contact the frame or any hard surface during installat

ion. Use rolling blocks if the laminated units are rotated or

cartwheeled on their corners.

REFLECTIV

EGLASS


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Improper glass storage techniques may result in damage to glass

components, glass surfaces, coatings or glass breakage. Store

glass crates properly to prevent them from tipping. Also, ensure

proper blocking and protection from outside elements.

Once the glass is installed, the architect, general contractor or

building owner should provide for glass protection and cleaning.

Weathering metals, alkaline materials or abrasive cleaners may

cause surface damage. Windblown objects, welding sparks or

other material that contacts the glass surface during

construction may cause irreversible damage.

Inspection should be done from distance by factors such as

Pinholes

Uniformity

Distortion

Scratches

MAINTENANCE AND CLEANING

Frequent glass cleaning during construction is recommended.

Immediately remove any glazing lubricants from the reflective

coated surface. Prolonged contact of the reflective coating with

some glazing lubricants can cause damage to the coating.

House hold detergents should not be used as glass cleaning

agents.

Avoid any contact of the reflective coating with metals orother hard materials e.g. razor blades, belt buckles,

buttons, rings or any abrasive clothing.

Clean a small area at a time and inspect the glass surface

frequently to ensure that no glass or reflective coating is

damaged. Glass should be covered with plastic film during the

construction. Avoid contact of the reflective coating or glass with acids or

strong alkalis. Substances such as caustic soda used to clean

aluminum framing as it will cause extensive damage to the

reflective coating and glass surface.

REFLECTIV

EGLASS


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Swimming Pools

19-13-B33b. Public pools

The following requirements shall apply to any public pool.

(a) Definitions.

(1) "Public Pool" means an artificial basin constructed of concrete,

steel, fiberglass or other relatively impervious material intended for

recreational bathing, swimming, diving, or therapeutic purposes which is

located either indoors or outdoors and is provided with a controlled water

supply and which is not used or intended to be used as a pool at a single

family residence. The term also includes a pool located at a single family

residence which is used or intended to be used for commercial or business

purposes. The term "public pool" includes any related equipment,

structures, areas, and enclosures that are intended for the use of the pool

patrons or pool staff such as toilet, dressing, locker, shower, and pool

equipment rooms. Public pools shall be classified as follows:

(A) "Public Swimming Pools" are conventional pools used or

intended to be used for recreational bathing, swimming and water

recreation activities.

(B) "Public Wading Pools" are pools principally used or intended to

be used for wading and recreational bathing by small children.

(C) "Public Spas," "Whirlpools," or "Hot Tubs" are pools used for

recreational bathing which are used in conjunction with high velocity air

systems, high velocity water recirculation systems, hot water, cold water,

mineral baths or any combination of these items.

(D) "Public Diving Pools" are pools used only for diving or the

training and practice of diving techniques.

(E) "Special Purpose Public Pools" are pools used exclusively for a

particular purpose, including but not limited to water flumes, pools for

scuba diving instruction, therapeutic pools, hydrotherapy pools, floatation

vessels and pools used in aquatic programs for handicapped persons.

(2) "Commissioner" means the commissioner of health services or

his designee.

(3) "Depth Markers" means numerals of four inches minimum

height which are of a contrasting color with the background of the pool

and denote water depth in the immediately adjacent portion of the pool.

SWIMMINGPOOL


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(4) "One Unit of Lifesaving Equipment" shall consist of a ring buoy

not more than fifteen inches inside diameter to which shall be

attached

a fifty foot length of one-quarter inch line, and a life pole or shepard's

crook with blunted ends which is a minimum of twelve feet in length.

(b) General requirements for public pools.

(1) Construction. No person shall construct a public pool or

shall substantially alter or reconstruct any public pool except after

the plans for such have been approved in accordance with the

specifications contained in the most recent edition of the

Connecticut Public Swimming Pool Design Guide as adopted and

amended by the commissioner. Such plans shall be prepared byand bear the seal of an engineer or architect licensed to practice in

the State of Connecticut and shall be approved by the

commissioner. The applicant shall forward copies of the approved

plans to the director of health or his authorized agent. All public

pools shall be constructed or substantially altered or reconstructed

in accordance with the plans and specifications approved by the

commissioner unless prior approval of changes has been granted inwriting. The danger of disease, drowning or injury to bathers shall

be reduced to a practical minimum. The commissioner may

evaluate public pools constructed without the required plan approval

to assess conformance with specifications of the Connecticut Public

Swimming Pool Design Guide. The commissioner may issue a

"certificate of approval for use" to public pools on which construction

was completed prior to


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SWIMM

INGPOOL

Responsibility of director of health. When any public pool isfound not to meet the requirements of these regulations, or

when a condition is found which constitutes a public health

or safety hazard or a health nuisance to bathers or pool

patrons, the director of health may order such public pool

closed until corrections are made. The director of health

shall order such closure when there is significant evidence

of communicable disease being transmitted through use ofthe pool, when the public pool is being operated in such

manner as to constitute a significant health nuisance, or

when imminent safety hazards exist. Inspections shall be

conducted by the director of health or his authorized agent

to evaluate conformance with these regulations and to

protect the public health and safety. Any person aggrieved

by an order issued by a director of health, may within forty-eight hours after the making of such order, appeal to the

commissioner of health services in accordance with Section

19a-229 of the General Statutes and Sections 19-2-1 to 19-

2-43 inclusive of the Regulations of Connecticut State

Agencies.

(Effective October 26, 1984.)

January 1, 1980 and which are found to comply substantially with

the aforementioned criteria. No such certificate shall be issued

where deviations from design criteria may substantially increase

the risk to public health and safety.

(2) Supervisory Personnel. A person knowledgeable in theoperation of the pool and in pool water chemistry and testing shall

be on duty on the premises where the pool is located whenever the

pool is open for use. Names of supervisory personnel shall be

submitted to the local health department annually and whenever a

change in such personnel occurs.


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PAVER BLOCKS

1. Description

1.1 Interlocking Paver Blocks are manufactured from c53 grade concrete

using weigh-batched raw materials.

1.2 the blocks are cured as per international law for maximum loadstrength and labeled.

1.3 Continuous quality control is maintained on the incoming raw

material.

1.4 Manufacturing process are controlled strictly with regular

monitoring and in process quality control tests are conducted on wet

density, product thickness.

2. Delivery and site handling

2.1 The blocks are delivered to the site with extreme care to avoid any

kind of damage.

2.2 The blocks should be stored on a firm, level base until they are laid.

2.3 care should be taken during handling and storage to avoid damaging

the blocks corner.

3. Chemical resistanceThe blocks are made from concrete and are resistant to most chemical

likely to be split on road surfaces or parking areas, such as oil or petrol.

In

9.2 All construction work on pavement must be carried out after general

site works and after top soiling of adjacent areas had been completed.

dimensional tolerance.

1.5 Quality assurance tests are conducted on the finished product for:Appearance Dimensions Density Characteristic strength.

1.6 Interlocking Paver Blocks are designed for machine or hand laying.

The interlocking shape of the blocks makes them specially suitable for

heavy duty applications.

1.7 The blocks are available in Natural, charcoal, red and red brindle

standard colors With special color available on order .

m-40 grade (confirming to BS-6717 Part 11993 & BS -7533 Part III 1997)is suitable for heavy duty load i.e. port , airports service area garage etc.

the advice of of the manufacturer should be sought regarding the

specification of sub base

PAVER

BLOCKS


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4. Strength and stability

4.1 When tested in accordance with BS 6717-1: 1993 the mean

compressive strength of Paver blocks more then 500kg/cm2

4.2 The blocks have adequate impact resistance and will withstand

all normal loads during handling and laying and under traffic

conditions.4.3 The blocks provide surfacing which will withstand displacement

and remain stable when used in the situation described in section

3.1. however where surface settlement occurs due to failure of

supporting substructure, some localized edge spalling may result

sub grade should be strictly will eventually stain the surface.follow as

per BS standard.

5. Skid resistance

The wet- skid resistance value measured in accordance with Road

Research Laboratory.

The blocks are made from concrete and are resistant to most

chemical likely to be split on road surfaces or parking areas, such as

oil or petrol.

7. Rain water drainage

7.1 Tests conducted on a 1 m2 Pavement, indicate that during

periods of rain water will drain through the vertical channels and into

base course materials , resulting into surface ponding.

8. Maintenance

8.1 Provided there is no deterioration of the base, and the blocks are used for

application described in sect 3.1 , only twice-yearly cleaning using a

mechanical suction brushisnecessary.Thisshould

be conducted in spring and following clearance of leaf fall in autumn.

depending upon the pavers size thickness and use.

10. Block Laying procedure

10.1 Edge restraint must be provided to restrict lateral movement of thepaving blocks during service

10.2 Dagar Blocks are paid built jointed hand tight, sequentially the whole

area

PAVER

BLOCKS


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INSTALLATION

Interlocking Paver are simple to install:

1. Determine and mark the projects boundaries. 2. Create a solid sub-

base of stabilized road stone to within 4 of final grade. Suggested sub

base is 4-6 for patios and 8-10 for driveways.

3. Compact sub-base with tamper or vibrating compactor. 4. Add a 1

to 1 12 sand bed. This is a leveling bed for paver and is not

compacted at this time.

5. Lay the paver in the desired pattern on the sand, being careful not

to disturb the bed. (view patterns below)

6. When all the paver are in the position, spread a light layer of sand

over the entire area and run the vibrating compactor over the stones.

This will seat the stones, evening the joints, forcing sand up into the

joints from the bottom.

7. Spread a final light layer of

This will seat the stones,

evening the joints, forcing sand up into the joints from the bottom. 7.

Spread a final light layer of

sand over the entire area and sweep in all directions to fill in the

joints.

10.3 all normal standard practice should be followed

10.4 To hold the block tightly in place at the edge of the paved area, kiln

dried sand should be applied to fill the joints from restraining edges(

including tree pit surrounds).

10.5 The blocks are compacted withvibratingplatecompactor All these are

done to make Dagar Interlocking Paver blocks truly adhering to

8.2 in some cases weed or massInternational quality for Strength

growth in joint may take place, but this can be overcome with normal

proprietary weed killer.

8.3 If required blocks can be replaced using standard installation methods.

and durability

PAVER

BLOCKS


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