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Includes electrical interfaces such as 11kV supply from overhead line, transformer 11/0.4kV, earthing bars and guard wire, pumpstation 400V panel, MCC earth bar, and starter/pump PLC & instruments. Provides equipment listings and ratings (e.g., 1250A and related breakers, 230V AC controls, weatherproof GPO, light and internal lighting) plus legend for communications cabling and remote I/O components. Issued for tender revision A dated 28/01/2026 with notes on confirming pump kW sizes and typical MCC GA sizing.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/city-of-tshwane-water-treatment-project-bronkhostspruit-water-treatment-plant-400v-mcc-single-line-diagram-tender-revision-a/662931/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/city-of-tshwane-water-treatment-project-bronkhostspruit-water-treatment-plant-400v-mcc-single-line-diagram-tender-revision-a/662931.png","ImageObject",300,407,{"name":92,"@type":93},"dbqoiu","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":24},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What system drawings are included in these documents?","Question",{"text":112,"@type":113},"The document provides Section 09 drawings focused on electrical, control and instrumentation, including a single line diagram for the purification 400V MCC room.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What main electrical components are referenced?",{"text":117,"@type":113},"It references 11kV supply from the overhead line, a transformer rated 11/0.4kV, earthing/guard wire and MCC earth bar, and a pumpstation 400V panel.",{"name":119,"@type":110,"acceptedAnswer":120},"What revision and tender information is shown?",{"text":121,"@type":113},"The revision table indicates it is issued for tender, revision A, dated 28/01/2026, with design/check/approval fields and an associated drawing reference number.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},662931,1793223535,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":24,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":129,"read_time":144},3985747862462,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","SECTION 09  \nDRAWINGS  \nELECTRICAL, CONTROL & INSTRUMENTATION  \nA  \nB  \nC  \n0  \n0  \nLrl  \nrl  \nD  \n,...., E  \nE 0  \nn  \nE  \n0  \n0  \n0  \nrl  \nrl  \nF  \nIi  \n1  \n-=- -=-  \nTO OHL  \nGUARD WIRE I  \nTRANSFORMER EARTH BAR  \nL  \n MCC EARTH BAR l   \n2  \n11kV SUPPLY FROM OVERHEAD LINE  \nTRFR 11/0,4kV SOOkVA  \n3  \n1250A  \n3  \n4  \n5  \nPUMPSTATION 400V PANEL  \n6  \n7  \nMCCXX  \n8  \n7  \n1600/SA 1  \n400V, SOHz, 3 PH + N, 1250A, SOkA (1 sec)  \n0-600V  \n3  \n􀁟  \n800A  \n1  \n800A  \n1  \n800A  \n!&N  \n25A  \n230V AC, SOHz  \n230V AC, SOHz  \nL  \nVSD  \n3c x 185mm'  \nVSD  \n3c x 185mm 2  \nVSD  \n3c x 185mm  \n2  \n!&N  \n\"'\" '\" \"\"\" '\"\"' /  \nWEATHERPROOF GPO MOUNTED ON SIDE OF MCC  \n16A  \n30mA  \n!&N  \n10A 30mA  \nSPARE  \n!&N  \n!&N  \n20A  \n16A  \n􀁠  \nPANEL  \n2A  \n􀁢  \n4A  \n--+-􀁡  \nLIGHT SWITCH MOUNTED ON SIDE OF MCC  \nLIGHT  \n!&N  \n2A  \nINTERNAL LIGHT  \n!&N  \n_J  \nPOWER  \nSUPPLY-PLC & INSTRUMENTS  \nPMP01 250 kW  \nPMP02 250 kW  \nPMP03 250 kW  \n7  \n_J  \nNOTES:  \n1. ALL PUMP kW SIZE TO BE CONFIRMED.  \n2. TYPICAL MCC FOR STARTER PANEL. PANEL GA TO BE SIZED BY THE MANUFACTURE.  \n\n| REV\u003Cbr>A | DATE\u003Cbr>28/01/2026 | REVISION DESCRIPTION\u003Cbr>ISSUED FOR TENDER | BY\u003Cbr>s.v | CHK\u003Cbr>G.D. | APPV REV\u003Cbr>R.M | DATE | REVISION DESCRIPTION | BY | CHK | APPV REFERENCE DWG NUMBER | REFERENCE DRAWINGS |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |\n|  |  |  |  |  |  |  |  |  |  |  |  |\n\nDESIGNED BY  \nS. VOYIYA CHECKED BY BO. DLAMINI LEAD ENGR/SPEC.  \nR. MAKWIRAMITIENG MAN  \nCLIENT PROJ ENG  \nCLIENT ENG MAN  \nAPP DATE  \n28/01/2026 APP DATE  \n28/01/2026 APP DATE  \n28/01/2026 APP DATE  \nAPP DATE  \nAPP DATE  \nCITY OF TSHWANE WATER TREATMENT PROJECT  \nBRONKHOSTSPRUIT WATER TREATMENT PLANT 400V MCC  \nSINGLE LINE DIAGRAM  \nSCALE DRAWING NUMBER  \nRAL-BRK-09-ECl-005  \nCAD FILE NAME  \nREV  \nA  \n.DGN  \n\"'  \nE  \nst  \nE  \nE N  \nE n  \n0  \n0  \nLrl  \n.....  \nE  \nE N  \nM  \nM  \nM  \nLrl  \nN  \nrl  \nE N  \nE  \n0  \n0  \nN  \nPURIFICATION MCC ROOM  \n\n| |\n| --- |\n| \u003Cbr>\u003Cbr>61COM02 |\n| \u003Cbr>DP LOOP\u003Cbr>MCC\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>|\n\n\n|  |\n| --- |\n|  |\n|  |\n\nLEGEND  \n24C FIBRE OPTIC CABLE ETHERNET CABLE PROFIBUS-DP CABLE SINGLE PAIR CABLE  \nXXCOMXX  \nXXCPLXX  \nXXTBXX  \nXXMCCXX  \nCOMMS CABINET REMOTE I/O PANEL  \nTERMINATION BOX (PROFIBUS-PA)  \nMOTOR CONTROL PANEL  \nPR1 PROTECTION RELAY  \nXXMCXX MEDIA CONVERTER  \nNOTES  \n1. PLANT OVERALL FIRE SYSTEM TBC  \n| | |  |\n| --- | --- | --- |\n| | | TENDER |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n|  |  |  |\n\nNEW MCC  \nEXISTING MCC","cbCaiuaT6mKzuoe1","https://ap.wps.com/l/cbCaiuaT6mKzuoe1","pdf",13907547,22,"English","# SECTION 09 DRAWINGS\n## ELECTRICAL, CONTROL & INSTRUMENTATION\n## LEGEND AND NOTES\n## SINGLE LINE DIAGRAM (PURIFICATION MCC ROOM)\n## REVISION AND DESIGN DETAILS","[{\"question\":\"What system drawings are included in these documents?\",\"answer\":\"The document provides Section 09 drawings focused on electrical, control and instrumentation, including a single line diagram for the purification 400V MCC room.\"},{\"question\":\"What main electrical components are referenced?\",\"answer\":\"It references 11kV supply from the overhead line, a transformer rated 11/0.4kV, earthing/guard wire and MCC earth bar, and a pumpstation 400V panel.\"},{\"question\":\"What revision and tender information is shown?\",\"answer\":\"The revision table indicates it is issued for tender, revision A, dated 28/01/2026, with design/check/approval fields and an associated drawing reference number.\"}]","CITY OF TSHWANE WATER TREATMENT PROJECT - BRONKHOSTSPRUIT WATER TREATMENT PLANT 400V MCC - SINGLE LINE DIAGRAM - Tender Revision A | PDF",55]