Regulation of the Governor No. 21/2006 on guidelines on the provision of technical recommendations for the drilling and/or intake and utilization of underground water

6A GUIDELINES ON PROVISION OF TECHNICAL RECOMMENDATION ABOUT DRILLING AND/OR INTAKE/UTILIZATION OF UNDERGROUND WATER (Regulation of the Governor of the Province of Jakarta Capital Special Region No. 21/2006 dated February 28, 2006) BY GRACE OF GOD THE ALMIGHTY THE GOVERNOR OF THE PROVINCE OF JAKARTA CAPITAL SPECAL REGION, Considering: a. that pursuant to Decision of the Governor of the Prov ince of Jakarta capital Special Region No. 42/2001, license to drill and take underground water Is issued after securing technical recommendation from Min ing Seivlce; b. that the important aspect in provision of the techni cal recommendation as meant in letter a is regula tion of the depth of tapping and restriction of debit of intake of underground water on the basis of the Jakarta Underground Water C.onservation Map 2004; c. that based on the considerations as meant in letters a and b, as well as in the framework of enhancing public service in the exploitation of underground water, it is necessary to stipulate a regulation of the Governor on Guidelines on ,Provision of Technical Rec ommendation about Drilling and/or Intake/Utilization of Underground Water; In view of: 1. Law No. 34/ 1999 on Provincial Administration of Jakarta capital Special Region; 2. Law No. 32/2004 on Regional Administration; 3. Government Regulation No. 25/2000 on the Author ity of the Government and the AuthOrity of Provinces as Autonomous Regions; 4. Decree,of the Minister of Energy and Mineral Re sources No. 14511(/10/MEM/2000 on Technical Guide lines on Realization of Administration Tasks in the Management of Underground Water; Business News 7'\16/22-9-2006 s. Regional Regulation of the Province of Jakarta Capi tal Special Region No. 10/1998 on Exploitation and Utilization Tax on Underground Water and Surface Water; 6. Regional Regulation of the Province of Jakarta Capi tal Special Region No. 3/2001 on Organizational Struc tures and Working Arrangements of Regional Appa ratuses and Secretariat of the Jakarta Provincial Leg islative Council; 7. Decision of the Governor of the Province of Jakarta Capita.I Special Region No. 88/1999 on Technical Di rectives for Application and Collection of Underground Water and Surface Water Tax in Jakarta Capital Spe cial Region as already amended by Decision of the Governor of the Province of Jakarta capita! Special Region No. 42/2001; 8. D.ecision of the Governor of the Province of Jakarta Capital Special Region No. 57 /2002 on the Organiza tion and Working Arrangement of the Jakarta Pro vincial Mining Service; 9. Decision of the Govemor of the Province of Jakarta Capital Special Region No. 56/2003 on Procedures for Service in the field of Underground Water Busi~ ness In the Jakarta Provincial Mining Service; DECIDES: To stipulate: THE REGULATION OF THE GOVERNOR ON GUIDELINES ON PROVISION OF TECHNICAL RECOMMENDATION ABOUT DRILLING AND/OR INTAKE/UTILIZATION OF UNDERGROUND WATER CHAPTER I GENERAL PROVISION Article 1 Referred to in this regulation as: 1. Region .... , 1. Region shall be the Province of Jakarta Capital Spe cial Region. 2. Regional Government shal l be the Governor and re gional apparatuses as regional administrator. 3. Governor shall be the Governor of the Province of Jakarta Capital Special Region. 4. Mining Service shall be the Jakarta Provincial Mining Service. 5. Underground water shall be all kinds of water found In water containing layer below the land surface, in cluding spring coming up naturally above the land surface. 6. Underground Water Conservation shall be manage ment of underground water with a view of assuring wise utilization and continuous supply by preserving as well as enhancing the quality. 7. Underground Water Conservation Zone shall be das slflcatlon of an area on the basis of similarity in con dition of supporting power of underground water, destructive power of underground water and man agement. 8. Aquifer or water carrying layer shall be underground saturate sediment that can save or channel water in a sufficient and economic quantity. 9. Acquitter shall be waterproof sediment. 10.Underground Water Shape shall be underground-wa- ter surface in well, which is counted from local land or sea shape. 11. Technical recommendation shall be a suggestion/ recommendation containing technical provisions for the drilllng and intake of underground water, which are binding in the framework of the issuance of li cense to drill and/or take/utilize underground water. 12.Drilled well shall be a well made by means of drilling Business News 7416/22-9-2006 7A that uses mechanical appliance with the depth of over 40 m, using pot pipe with a diameter of over 4 inches or 10.16 cm and using pump with a capacity of over¾ HP. 13. Pegged Well shall be a well made by non-mechani cal means with the depth of up to 40 m, using pot pipe with a maximal diameter of 4 inches or 10.16 cm and using pump with a capacity of up to¾ HP. 14.Orilled Well Construction shall be a drilled water in stallation, which is installed after the making of well Is completed, consisting of protective pipe, pebble wrapping filter, day separator and cement separator. 15.Pot Pipe shall be a composition of pipe with a speci fied diameter in the structure of drilled well construc tion, starting from the land surface to certain depth, which functions to accommodate underground wa ter and place pump. 16.Ralslng Pipe shall be a composition of pipe with a specified diameter in the structure of drilled well con struction, located below the pot pipe, functioning as instrument of underground water to raise as far as pot pipe. 17.Fllter shall be pipe having holes with a specified di ameter In its wall and functioning to filter under ground water coming into the drilled well. CHAPTER II UNDERGROUND WATER CONSERVATION MAP Article 2 (l)The underground conservation map shall consist of: a. shallow underground-water conservation map; b. deep underground-water wnservation map. (2)The conservation map as meant In paragraph (1) shall formulated jointly by the Mining Service and related institutions, associations of profession in the underground water field and universities. (3) Model and content of the conservation map shall be as enclosed to this regulation. CHAPTER .•... CHAPTER III CONSERVATION ZONE Article 3 The Jakarta underground-water acquifer system in accordance with the conservation map as meant in Article 2 shall be divided into: a. aquifer zone/group 1 (shallow underground water), namely non-pressed/free aquifer; b. aQuifer zone/group 2 ( deep underground water), namely pressed acquifer. Article -'l (l)The aquifer zone/group 1 as meant in Article 3 letter a shall have distribution of underground water shape with the average depth of up to 40 cm, classified into three underground-water zones, namely: a. area with the highest intake debit/volume of 18 m3/hour/km2; b. area with the maximum intake debit/volume of 21.6 m3/hour/km2; c. area with the maximum intake debit/volume of 25.2 m3/hour/km2. {2)The aquifer zone/group 2 as meant in Article 3 letter b shall have distribution of underground water shape with the average depth of over 40 cm, classified into three underground-water zones, namely: a. area with the highest intake debit/volume of 12.6 m3/hour/km2; d. area with the highest intake debit/volume of 36 m3/hour/km2; e. area with the maximum intake debit/volume of 90 m3/hour/km2. CHAPTER IV WELL CONSTRUCTION Article 5 (l)The tolerable aquifer depth of pegged well shall be 40 m at the mximum, with the maximum pipe diam eter of 4 inches or 10.16 cm. (2)Design of drilled well construction shall be as fol lows: a. the tolerable aquifer depth is deeper than 150 m Business News 7416/22-9-2006 8A in accordance with the conservation map; b. the maximum pot-pipe diameter is 6 inches or 15.24 cm with the maximum length of 60 cm; c. the maximum raising-pipe diameter is 3 inches or 7.62 cm with the length dependent on the depth of well; d. the maximum filter-pipe diameter is 3 inches or 7.62 cm with the maximum length of 9 m; e. the maximum pisometer-pipe diameter is ¾ inch or 1. 9 cm with the maximum length one meter longer than the pot pipe. {3)The tolerable aquifer depth as meant in paragraph (2) letter a can be less than 150 m in the case of the intake being designated to household or social ac tivities. (4)The diameter and length of pot pipe and filter as meant in paragraph (2) letters band c can be longer, dependent on local underground water condition with a compensation for reduction of the volume/debit of water which is taken as well as minimizing the capa bility of pump. (S)Any change in the design as meant in paragraphs (3) and (4) can be realized after technical recom mendation is issued. CHAPTER V DEBIT/VOLUME OF UNDERGROUND-WATER INTAKE Article 6 {l)Debit/volume of water taken from pegged well in aquifer 1 shall be as meant in Article 4 paragraph (1) on the basis of the conservation map with the intake duration of 8 hours per day. (2}The tolerable debit/volume of water which can be taken as meant in paragraph (1) for every well shall be 10% of the highest intake debit/volume in the respective intake zones. (3) Debit/volume of water taken from drilled well in aqui fer 2 shall be as meant in Article 4 paragraph (2) on the basis of the conservation map with the intake duration of 8 hours per day. (4} The ..... (4)The tolerable debit/volume of water which can be taken as meant in paragraph (3) for every well shall be 10% of the highest intake debit/volume in the respective intake zones. (5) Any change in the tolerable debit/volume as meant in paragraph (2) can be realized after result of pump ing test is evaluated and technical recommendation is issued. (G)Any change in the tolerable debit/volume as meant in paragraph (4) can be realized after result of pump ing test is evaluated and technical recommendation is. issued with the provision as follows:. a. in the case of the zone/aquifer 2 as meant in Ar ticle 4 paragraph (2) letter a, the tolerable debit is maximally 100 m3/day with the tolerable aqui fer intake more than 250 m; b. in the case of the zone/aquifer 2 as meant in Ar:.. ticle 4 paragraph (2) letter b, the tolerable debit is maximally 100 m3/day with the tolerable aqui fer intake more than 200 m; c. in the case of the zone/aquifer 2 as meant in Ar ticle 4 paragraph (2) letter c, the tolerable debit is maximally 100 m3/day with the tolerable aqui fer intake more than 150 m; Businesi News 7411{22-►2006 9A CHAPTER VI CONCLUSION Article 7 The regulation shall come into force as from the date of promulgation. For public cognizance, the regulation shall be promulgate~ by placing it in Jakarta Provincial Book. Stipulated in Jakarta On February 28,2006 THE GOVERNOR OF THE PROVINCE OF JAKARTA CAPITAL SPECIAL REGION Sgd SUTIYOSO Promulgated In Jakarta On March 20,2006 THE REGIONAL SECRETARY OF THE PROVINCE OF JAKARTA CAPITAL SPECIAL REGION Sgd RITOLA TASMAYA REGIONAL BOOK OF THE PROVINCE OF JAKARTA CAPITAL SPECIAL REGION YEAR 2006 NO. 28 0.that. • • • 11