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1. HOUSING-4
HOUSING FOR
LIG,MIG,EWS

4. FACTORS TO BE CONSIDERED:
»|Use of locally available materials} this reduces the cost of
transportation and also saves time.

+|Make use of traditional methods, |this is because local workers

have knowledge of it.

« Use of free resources , it minimizes cost of construction and
maintenance.

+ Reduction in labour cost and wastage.
+ Reduction in time of construction and management of the workers.
+ Low quality concept.

7. PLAN LAYOUTS TECHNIQUES :LIG

1. Care should be taken to retain the natural topography and contours
(Unnecessary levelling of a site leads to extra cost, and in most cases disturbs the
site drainage).

2. Effort should be made to conserve the site’s existing flora and | ~~ we

3. The saleable area should be maximiz

+ Following the basic principles of geom
+ Avoiding wasteful odd shaped open sp

LIVING
| ROOM
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PLAN LAYOUTS ===" => je ie

17. Site and services
schemes

18. Site and services schemes

Introduction

The broad objective of sites and services programs was the delivery of incremental housing for the
poor through the provision of small serviced plots, sometimes with a core unit

Sites and services emerged in the context of:
Rapid urbanization in the 1960s and 1970s and the failure of prevailing public housing approaches
to meet housing demand
Promotion of self-help in development and housing provision
Pressure on development agencies to extend their range of development loans to include
urban infrastructure and housing

Between the early 1970s and 1998 the World Bank alone, as the largest financier, invested in 100 sites
and service projects across 53 countries with a total investment of $14.6 billion. Countries also
implemented these projects with no external assistance

21. (INTERNATIONAL FINANCIAL
INSTITUTION)

23. Slum clearance and
slum upgradation

24. Slumclearanceisaprocessthatinvolvesdemolishingsubstandardhousingand
replacingitwithnewdevelopmentstoimproveurbanareas.Thegoalofslum
clearanceistorehousethepeoplewholiveintheareaandtoimproveliving
conditions.