CONSTRUCTION PROCESS IN SELF-HELP HOUSING:A STUDY ON PIECEMEAL CONSTRUCTION IN URBAN HOUSING IN BANGLADESH (PART 4)

摘要

ダッカ市内における都市住居は小規模個人家主により漸次建設方rn式で建設された賃貸住宅が多くを占めている。本研究は市内の典型rn的中産層住宅地区における事例を対象として、これらの住宅建設にrnおける工事管理に着目し、建設過程での施工運営の融通性及びコスrnト削減における小規模施工会社とその施主である家主の果たす主なrn役割の特色について述べている。また、ここでは現在の自助建設にrn用いられる工業生産材料や建設機材の導入にも触れ、家主が次第にrn建設技術を修得して自助建設住宅を推進する事により住宅の完成とrn住宅供給に大きく寄与している状況も明らかにした。%The bulk of urban housing units in Dhaka city are being built with piecemeal construction process and supplied for rent by small-scale private landlords. This paper draws on longitudinal studies and examines the process of housing construction among this category of producers using case study of a typical middle income settlement in Dhaka city. The study revealed the predominant role of small building firms in the construction process and landlords deploy them for maintaining operational flexibility and cost saving. Invasion of manufactured building materials and utilization of modern equipments are traced in contemporary self-help construction. Due to public and private initiatives, landlords are gradually trained in construction skills; promote self-help construction, and making notable contribution to the settlement's consolidation process and housing supply.