STATE ELECTRICITY BOARD LIMITED (lncorporated under the Companies Act, 1956) KSEBa@'Ne. Reg. Office: Wpthi Bhavanam, Pattom, - 695 004 Cl N: U40100KL2011SGC027424 We bsite : www kseb. in Vydyuthi Bhavanam, Paftom, Thiruvananthapuram - 695 004, Kerala Phone: +97 477 2446885, Fax: +97 477 2444738 E-mail:[email protected]

ABSTRACT

Construction of 110kV Substation , Thiruvaly by installing 2x12.5MVA 110/11kV Transformers under Transmission Circle, - Administrative sanction accorded- orders issued.

Corporate Office(SBU-Tl

Read: 1. B.O(DB)N o.2247 l\otslD(T&sO) /T3/22okv ManjeriSS/2O15-16 dated 15.09.2015 2. D(T&SO)/PSE/NP/2018-19 /L2L dated 03.09.2018 of the Executive Engineer,Power System engineering. 3. Letter No. CE/TRN /E3/LL9kV S/s Thiruvaly /20L9-20l100 dated L4.LO.2OL9 of the Chief Engineer (Transmission North ). 4. Letter No. CE/TRN /E3/DPR - Thiruvaly /20L9-20/L231(b) dated 23.LL.20L9 of the Chief Engineer (Transmission North ). 5. Minutes of the DPR Approval Committee Meeting held on 26.tL.20L9 . 6. Note No.D(T,SO&S)/T3/ 110kV Thiruvaly/20L9-20/ 95 dated 24 .L2.2019 (Agenda No.82/L2/L9l ORDER The Thiruvaly Grama Panchayath is situated in the middle of the way between and Muncipalities of surrounded by adjacent Grama panchayaths viz. , , , ,and and Porur. Among these Grama Panchayaths ,Edavanna,Wandoor and Mampad are major towns. Due to the emergence of commercial enterprises/buildings, garment industries, wood industries, automobile and industrial concerns , educational institutions, hospitals, hatcheries etc. Thiruvaly is considered as the fastest growing region in Malappuram district with a load growth of about L5 to 20% per year. Construction of several buildings having heavy load requirement is also progressing in this area.

Supply to Electrical Sections viz. Edavanna, Thiruvaly, Wandoor, , Mampad, Porur, mainly depends 33kV subtation sources. As the length of these 33kV lines are too long around 15 to 20 km, losses are very high. Thus there prevails severe low voltage profile in the region creating constraints for the transfer of quality power as per requirement due to the absence of sufficient transmission support. Considering the fast urbanization of this area , maintaining uninterrupted power supply is inevitable which will also help to increase the revenue of the KSEBL as the major share comes from commercial as well as industrial establishments.

Since all the seven 11kV feeders viz. Vadassery ( from 220kV Substation ) ; Edavanna,Othayi and Mampad ( from 33kV Substation, Edavanna); and Kappil, Wandoor town the area are almost over loaded or (from 33kV Substation, Wandoor) feeding and Thiruvaly faurts will affect a large due to routine maintenance and feeder nearing fu, road, interruption are kept pending at present some demand requests number of consumers for a rong time. Arso due to non availabilitY of Power' high value consumers and distribution system to retain the rn order to improve the transmission byensuringtheconsumersatisfactionandpowerreliability,anda|sotomeetthegrowingAlso back up supp|y to the to set up a 1lOkV Substation in the area. demand , it is very essential of Nilambur fed from Thiruvaly during the breakdown mostly affected Nilambur area can be Substation or connecting line'

LoadFlowStudyReportshowsthattheconstructionofllO/llkVSubstationatThiruvalyisroading, improved voltage consequent to reduced rosses and beneficiar by way of energy savings providing secure transmission reliabi|ity and for profi|e, better system availabi|ity, improved supply . of Nilambur Grama panchyath of Thiruvary. vi'age The Land has been identified at Thiruvary TalukofMalappuramDistrictfortheproject.Theproposed|andisundertheexisting66kVlinetown and 10km from rrre iano is about 1.km from Thiruvaly route from Manjeri -Nilambur. a tower insertion is is proposed directry under the iust Nirambur. since the substation 'ne, dispensed with' needed and as such RoW issues are

(Transmission North) forwarded a Accordingly the Chief Engineer ofllokVSubstation,Thiruva|ybyinstal|ing2x12.5MVA,110/11kV 11okv|ineasL|LoofllokvElamkur-Ni|amburllOkVlineat crore, deliberations' approved the proposal after detailed The DPR Committee held on 26.tt'2l1g

ThematterwasplacedbeforetheFullTimeDirectorsaspernotereadasSabove. held onz6'L2'2oL9' Fut Time Directors in the meeting Having considered the above, the ResolvedtoaccordAdministrativeSanctionfortheconstructionofll0kVSubstation,and constructing 110kV line' as by installing 2x12.5MVA 110/11kV Transformers Thiruvaly Manjeri (Eramkur ) to Nirambur from the propo-sed 22okv substation, LILO of the 110kV line fifty lakh only under crore ( Rupees Twelve crore and ) at an estimate amount of Rs.12.50 Transmission Circle, MalaPPuram

are issued accordinglY' Orders By Order of the Full Time Directors' sd/- Lekha G. Companl Setre(erY((a- 6ker6cl

To North) : The Chief Engineer (Transmission The Deputy Chief f4eineer, Transmission Circle, Malappuram The Deputy Chief Engineer(lT) The Financial Adviser/ The Chief Internal Auditor. The RCAo/ RAO. The TA to CMD/ D(T,SO,S, CP&REES)/ D(D, IT&HRM)/ D(G-C)/ D(G-E& SCM) The PA to Director (Finance)/CA to Company Secretary Fai r Copy Superintendent/Libra ry/Stock File. Forwarded / By Order

'xecutive Engineer

DESPATCHED