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CASE STUDIES OF PRIVATE GOVERNMENT COOPERATION: PROCUREMENT OF LAND DEVELOPMENT PROJECTS TOLL ROAD KRIAN – LEGUNDI – BUNDER – MANYAR Prasetyo Adi Sungkono; H Fredy Kurniawan
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 2 No 2 (2019): March 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

One of the efforts to maintain and enhance the economic growth of a region is supported by the existence of infrastructure development. Infrastructure development in the form of a toll road could increase the potential for the development of the economy of the region through improved the smooth flow of goods and services. Toll road construction project Krian– Legundi – Bunder – Manyar areas is one of national strategic Project (PSN) that are in the shadow of the State Ministry of Public Works and Public Housing (PUPR) with PT. Waskita Bumi Wira as the initiator. The research method used is descriptive qualitative, i.e. by doing observation and interviews with related parties on the project construction of KLBM toll road. The results of this study are: (i) the forms of cooperation carried out in the construction of KLBM toll roads, is Build Operate Transfer (BOT); (ii) the process of acquiring the land in KLBM toll road development projects are the responsibility of PT WBW assisted by PPK Land Procurement and BPN Sidoarjo and Gresik Regency; (iii) Proceedings reversion bailouts land is done through examination by the BPKP and then verified by the LMAN and the value of payments carried out as stated in the agreement.

EFFECT OF ADDING POLYVINYL ACETATE AND COCONUT SHELL ON CONCRETE Vivaldi Octavianto R; Fredy Kurniawan; Diah Ayu W R
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 2 No 2 (2019): March 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

Manufacture of concrete with a mixture of coconut shell and polyvinyl acetate. The material used in this study are from the coconut shell coconut waste treatment process which is crushed to a maximum size of 20 mm, whereas polyvinyl acetate condition is milky white emulsion. This study uses laboratory experiments concrete according to standards ISO 7656: 2012 for normal concrete and developed into concrete innovation. Coconut shell as a substitute for gravel with a rate of 8% and 10%, while the addition of polyvinyl acetate in the amount of 8% and 10%. At the time of fresh concrete workmanship, testing the slump test to control the workability and homogeneity. Treatment (Curing) specimen is done by covering the paper specimens with wet cement. Compressive strength testing carried out during the 28 days of the test specimen. The results obtained on the compressive strength with the highest average percentage of materials such as concrete polyvinyl acetate 8% and 8% of coconut shell Amounting to 351 kg/cm2 with an average density of 2199 kg/cm3. In each of the test object with a weight value is the quality efficiency in concrete polyvinyl acetate 8% and 8% of coconut shell.

Characteristics of Household Waste Management in an Effort to the Achievement of Sustainable Development Goals (SDGs) in Krembangan District of Surabaya City Abdul Wahid Arfanto; F Rooslan Edy Santosa
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 1 No 1 (2017): September 2017
Publisher : NAROTAMA UNIVERSITY, Indonesia

Sustainable Development Goals (SDGs) is a continuous development program which 17 destinations.This research was conducted in District Krembangan Surabaya, the goal is to determine the level of knowledge, attitudes and behavior of public in waste management activities and the role of government in waste management activities. The determination of the respondents were selected by a procedure in the Study of Environmental Health Risk Assessment (EHRA). The data obtained from interviews and observations will be entered into the software EHRA, then processed using Microsoft Excel. The results of this study include the management of household waste, the frequency and accuracy of transporting waste and waste sorting activities. 89% of respondents are already carrying out waste management by means of collected and discharged intotemporary landfill. Waste hauling was done in a regular frequency, as much as 14% respoden have done sorting waste at home before being dumped intotemporary landfill.

EFFICIENCY IN INFRASTRUCTURE DEVELOPMENT Adji Dwipawarman
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 2 No 1 (2018): September 2018
Publisher : NAROTAMA UNIVERSITY, Indonesia

Infrastructure development is an important and vital aspect to accelerate the development process and support growth in Indonesia. Infrastructure also plays an important role as one of the economic drivers in Indonesia. This means that the rate of economic growth in Indonesia cannot be separated from the availability of infrastructure such as transportation and telecommunications. Therefore the construction of these facilities and services is the foundation of infrastructure development in Indonesia to support economic activities. Infrastructure development must be efficient and adapted to the conditions of each region, so that infrastructure development is appropriate to the needs of the region.

VALUE CHAIN PALM OIL INDUSTRY ANALYSIS ON THE POLYOL POLYESTER PATHWAY Adriana Sari Aryani; Yulian Syahputri; Hermawan Hermawan
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 2 No 2 (2019): March 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

Palm oil is one of important Indonesia's export commodities. In 2017, the export value of palm oil and its derivatives (excluding oleochemicals and biodiesel) penetrated US $ 22.97 billion. The bright prospect of the palm oil commodity in the world vegetable oil trade encouraged the Indonesian government to develop an integrated palm oil industry. On the other hand, some downstream petrochemical products have begun to experience difficulties in raw materials, including Polyurethane. Polyurethane is a polymeric material from polyols and isocyanates which are widely used as packaging. Polyol itself is a polyether produced from the petroleum fraction. The polyol industry can be developed in the industrial tree branch of glycerol / glycerin in the large palm oil industry tree. Glycerin is generally the most end product of the palm oil fractionation industry, after cooking oil, margarine, shortening, and soap. In addition, glycerin is also a by-product of fatty acid esterification during biodiesel production. The value chain analysis carried out in the palm oil industry chain shows that polyol production has added new pathways that can extend the palm oil downstream industry chain. Analysis carried out on the main chain and the combined oil palm industry chain has been successfully used to map the polyol industry value chain on the palm oil track. The extension of the palm oil industry value chain on the polyol industry pathway can unite the industry with the chain of production of the petrochemical industry, in this case polyurethane, which at least can help substitute raw materials. A more detailed analysis of the perceptions of the role of the polyol industry in two directions, namely the palm oil industry chain with the polyurethane industry shows that there is a very large intersection of interests. Almost all perceptions of the role of key value chain activities in the polyurethane industry can be covered by the role of the value chain main activities in the palm oil polyol industry. Both value chains can be said to complement and complement each other. The production of polyester polyols can be absorbed by the needs of the polyurethane industry.

Comparison of Building Structure Planning with SNI 2847-2013 Method and SAP2000 V.19 Software Code ACI 318-14 Ada Bina Avizan; Koespiadi Koespiadi
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 3 No 1 (2019): September 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

Building construction planning in Indonesia uses SNI 2847: 2013 regulatory guidelines especially in building planning. So we need a combination of standardization used with technological developments that are realized in a computer program to simplify and speed up calculations. The results of the calculation of beam structures and concrete columns in the final project calculations using SNI 2847: 2013 regulations and analysis using SAP2000 code ACI318-14 software obtained the results: a) In plimelinary beam designs with sizes B1 30/40 cm and B2 40/55 cm are not able hold the load on the structure (over strange), then the beam dimensions are enlarged to B1 30/60 cm and B2 40 / 60cm. In the SAP2000 output analysis results after the beam dimensions are enlarged there are no over strange frames and meet the strength of the structure. b) From the beam analysis planning on bending reinforcement using SNI 03-2847-2013 concrete reinforcement regulations and using SAP2000 code ACI318-14 software analysis, the number of reinforcement obtained is more using SNI 03-2847-2013 concrete reinforcement regulations compared to using software analysis SAP2000 code ACI318-14 the amount of reinforcement used has a difference of 0.17%. c). From the planning of column analysis on bending reinforcement using SNI 03-2847-2013 concrete reinforcement regulations and using SAP2000 code ACI318-14 software analysis, the same amount of reinforcement is obtained between calculations using SNI 03-2847-2013 concrete reinforcement regulations and using SAP2000 code ACI318 software analysis -14.

Technical Evaluation and Boezem Bratang Operation Patterns In Surabaya Akhmad Lutfis Salamin
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 3 No 1 (2019): September 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

Surabaya is the second largest and most populous city in Indonesia and is inseparable from the problem of flooding which is still flooded the area of East Surabaya.Flooding is caused by Bratang boezem unable to accommodate rainwater discharge. Boeang Surabaya has an area of 19,900 m2, has two systems namely flood gates and flood pumps. The floodgate system will work to drain the boezem bratang water to wonokromo river if the water elevation at Wonokromo River is at under the elevation of Bratang boezem water and flow Gravitatively while the pump system will work if the floodgate system is no longer functioning. To overcome the problem of flooding in the region, it is necessary to conduct hydrological and hydraulics analysis by performing boezem routing to determine the Boezem capacity whether it can accept the planned rain discharge. a depth of 3 m is unable to accommodate a maximum flood discharge period of 2.5 and 10 years. so it is planned to increase the boezem depth which was originally 3 m to 4.6 m, and increase the pump capacity which was originally from 10.5 m3 / s to 14 m3 / s.From the plan, after the hydrologic and hydraulics analysis using Boezem routing, Boezem has been able to accommodate the planned rain discharge.

Case Study of Delay Construction Projects in Bidau Dili Timor-Leste Bridge Eliseu Soares Parerira Amaral
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 3 No 1 (2019): September 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

The process of implementing development projects has many obstacles that were not predicted beforehand resulting in delays in project completion which have an impact on increasing the cost of project implementation. sometimes the project is not completed in accordance with a predetermined schedule that may be caused by certain factors. Various ways can be done to anticipate and be a solution to the delay. The purpose of the study is to analyze the factors that influence delays in bridge construction projects in Bidau Timor - Leste and how to anticipate delays in project work. The research method used is descriptive method by observation and direct interviews. So that there are several dominant factors that influence the delay of the Bidau Timor-Leste bridge construction project, including the types of weather, material and financial. To anticipate delays in construction projects, it is necessary to do a work contract in accordance with the contract law in which all matters are regulated, so that the anticipation, mitigation and accountability are clear. Identification of the application of overcoming delays in the Bidau Timor-Leste bridge construction project if viewed from the side of the existing contract there are still shortcomings, so it needs to be improved in terms of working contract documents and refer to the contract law.

Projection of Water Utilities for Customers in East Timor-Leste in Dili for Sustanaible Development Goals (SDGs) 2030 Geazi Isai Reis dos Santos; F Roslan Edy Santosa
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 3 No 1 (2019): September 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

Water in human life has a very vital function. The daily activities of humans never escape from water. Starting from bathing, washing, cooking up to the elements of human body One is also composed of water. To obtain the projected results of population growth for the next 10 years, the calculation of water discharge in Dili City. Population projections with geometric methods use the assumption that the number of people will increase geometric. The rate of growth is considered the same for each year. Of the increase of population in the year 2017 population growth in Dili by 12.8% with a population of 234,062, used as a reference for the projected population for the next 10 years (2017-2027). Based on the increase of population used is 12.8% and the population is 10 years (2018-2027) for 2.395.75 inhabitants. The balance of clean water needs in urban clean water services.

Analysis of the Impact of Pedestrian Revitalization in the City of Jombang Towards Pedestrian Convenience Gredian Galu Sukma; Sri Wiwoho Mudjanarko
IJTI International Journal of Transportation and Infrastructure eISSN 2597-4769 pISSN 2597-4734 Vol 3 No 1 (2019): September 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

Jalan Basuki Rahmad is one of the streets with a fairly active pedestrian routine because it is donated by a shopping area which is the center of the crowd and the lane near Jombang Station. However, the situation in the area is still lacking in good management, especially in the existing pedestrian facilities that look chaotic and unorganized. Rahmat Basuki Street is one of the streets in the center of the city so it needs to be arranged in order to create comfort for pedestrian users. One of the government's policies by rebuilding the pedestrian path is to revitalize. This research intends to discuss the effect of walkability and completeness of the road on pedestrian comfort on the pedestrian path on the Basuki Rahmad road in Jombang after being revitalized. The purpose of this study was to analyze the impact of revalitation in pedestrian structuring on the Basuki Rahmad Jombang road from the influence of walkability and completeness of the road to the pedestrian comfort on the Basuki Rahmad road in Jombang city. The method used is descriptive analysis and regression analysis. The results of the study showed that walkability and completeness of the road affected pedestrian comfort by 0.639 or 63.9% and 0.188 or by 18.8%.

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Location Kota surabaya, Jawa timur INDONESIA

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Contact Name
-

Contact Email
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Phone
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Journal Mail Official
-

Editorial Address
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Location
Kota surabaya,

Jawa timur

INDONESIA