Delhi Jal Board-DJB has published Repair / Renovation Of Standard Make Apfc Panel And Capacitor Panel At Gt Road Bps.. Submission Date for this Tender is 30-06-2023. Electrical Panel Tenders in Shahdara Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | A. RENOVATION OF APFC PANELS. Dismantling of defective components of APFC panel such as capacitors, Contactors, MCCB, MCB, indication lights, APFC relays including dismantling of incoming, outgoing terminations and hardware etc. |
| 2 | Supply of Heavy duty Capacitors of various capacities, rated at 440V, 3 ph, 50 Hz, complete with terminal cover and discharge device for replacement against defective capacitors in APFC panel- make STANDARD |
| 3 | Banking of capacitors of various ratings using necessary aluminium links/ multistrand copper wires and necessary hardware etc.to form capacitor banks of suitable rating as per requirement of individual stage to avoid frequent switching of capacitor banks and increase life of capacitors by reducing switching operations. |
| 4 | Supply of microprocessor based APFC relay with digital display of power factor and other parameters for replacement of defective APFC relay of capacitor panel having12 Steps for giving signal to contactor coilsfor switching ON andOFFrequirednumberof capacitor banks of suitable rating toachievetargetpower , control voltageof APFC relay is 230 V and CT secondary ration is 5A-make STANDARD |
| 5 | Supply of capacitor duty contactors for 25 KVAr capacitors in replacement of defective contactor for switching of capacitor bank on receipt of signal from APFC relay-make L&T/Schneider/Havells/Epcos |
| 6 | Supply of capacitor duty contactors for 12.5 KVAr capacitors in replacement of defective contactor for switching of capacitor bank on receipt of signal from APFC relay-make L&T/Schneider/Havells/Epcos |
| 7 | Supply of LED type Indication lights of various colors for indication of status of capacitor banks in replacement of defective lights- make FTC/Standard |
| 8 | Supply of TP MCB up to 63A rating for replacement of defective MCB for protection of capacitor bank in each stage in APFC panel -make L&T/GE/Schneider |
| 9 | Supply of TP MCB up to 32 A rating for replacement of defective MCB for protection of capacitor bank in each stage in APFC panel -make L&T/GE/Schneider |
| 10 | Supply of TP MCB up to 16 A ratin for replacement of defective MCB forprotection of capacitor bank in each stage in APFC panel-makeL&T/GE/Schneider |
| 11 | Supply of Auto Manual for suitable switching in Auto as well as manual mode as required for operation of the panels. make - AE/L&T/FTC |
| 12 | Servicing of APFC panels including complete dusting of the panel, cleaning of contact points De-carbonizing of joints, alignment of doors, checking of all nuts & bolts control circuit an power circuit wiring dressingandrenovation of control andpowerterminationswith lugs tapes etc . as required at site |
| 13 | Installation, of all component and termination of incoming/outgoing connections with copper wires with lugs, tapes etc. and using necessary hardware for proper fitment of all components to ensure compatibility with the existing components and available space as required at site |
| 14 | Testing & commissioning of APFC panelas per required parameters including following: i. Continuity check of all components, wiring and terminations. ii. Meggering of all equipment for phase to phase, Phaseto neutral and phase to earth. iii. Programming of APFC relay infor achievingtargetpower factor. iv. Earthing check to ensure proper earthingof equipment for safety. v. Monitoring of power factor as per specified parameters. |
| 15 | B. FIXED CAPACITORS BANK OF MOTORS. Providing & Fixing of LT capacitor panel for housing 2 nos. capacitor banks for motors of 160kW -2 Nos madeoutof14/16 SWG sheet steel duly painted in Siemens grey shadeandventilated with louvers for cooling and consisting of following switchgears for switching and protection of capacitor banks-make STANDARD. |
| 16 | Transportation of the panel at siteand installation of the same on the ground with necessary hardware and civil worketc as required at site |
| 17 | Supply of TP aluminium bus bars andlinks complete with mounting insulators , PVC heat shrinkable covering sleeves in red blue and green colour asper standard practiceand necesssary hardware as required. |
| 18 | Installation of various components as described below in the panel withalignmentof components foreaseof servicing and operation , completewith hardware , mounting structure to hold the capacitor banks andother components in place etc. as required. |
| 19 | Complete power wiring for electrical interconnection ofcapacitor banksand MCCBs of various capacitieswith multistrand copper wireusinglugs, tapes, cleats etc. as required and dressing of the wires with ties to hold the same in place for neatness and safety of the equipment as required |
| 20 | Supply of capacitor unit rated at100 kVAr for 2 nos. 160-kW motors rated at 440v , 3phase, 50 Hzsystemcomplete with terminal cover , cable end entry, mounting structure andhardwareetc. -make STANDARD |
| 21 | Bankingof capacitor units to form banks of suitable rating byelectical interconnection usingaluminium bus barsorcopper multistrand cables with lugs , tapes etc. to form banks asperrequirement of various capacitor banks |
| 22 | Supply oftriplepole MCCB of 250 A capacityfor operation and safety of individual capacitor bank - make L&T/Schneider/Havells. |
| 23 | Supply of Spreader terminal for 250A, triple pole MCCBs forconnection with bus bars. make L&T/Schneider |
| 24 | Supply of MCCB Handle for 250A, triple pole MCCBs forconnection with bus bars. make L&T/Schneider |
| 25 | Supply of 200/5A Ammeter complete with selector switch and set of 3 nos. CTs for monitoring health of capacitor bank of each motor, make -AE/HPL/Havell"s Eqv. |
| 26 | Supply ofRed ONindication LED lightstoindicatestatusof capacitor banks-make FTC/Teknic |
| 27 | Installation of complete panel on ground with civil work , if required,and necessary hardware to fix the panel on the ground , ensuring vertical alignmentand double earthing of the panel with 25x5 mm GI strip and connecting the same to the main earthing system |
| 28 | Supplyof185 mm sq. 3.5 core aluminium armoured cable 1.1 kV grade-make Havells/Polycab/Any ISI marked |
| 29 | Laying and termination of 185 mm sq. cable using necessary clamps, harware, brass compression glands , lugs etc. as required at site |
| 30 | Charging of the panel after conducting megger teston capacitor bank , tighteningof all nut-bolts, ensuring alignmentof various components for easeof servicing ,checking of earth resistance for safety of men and material. |
| 31 | C. RENOVATION OFSTATIC CAPACITOR BANKS OF TRANSFORMERS. Dismantling of defective components like capacitors, MCBs from static capacitor banksof transformersincluding dismantlingof terminations, wirings , hardware , as required at site. |
| 32 | Supply of Heavy duty capacitorsof various capacities, rated at 440V, 3ph,50 Hz, complete with terminal cover and discharge device for replacement againstdefectivecapacitorsin static capacitor banks- make Standard |
| 33 | Bankingof capacitor units to form banks of suitable rating byelectical interconnection usingaluminium bus barsorcopper multistrand cables with lugs , tapes etc. to form banks asperrequirement of various capacitor banks. |
| 34 | Supply of 200/5A Ammetercomplete with selector switch and setof 3 nos. CTs for monitoring health of capacitor bank of each motor, make -AE/HPL/Havell"s Eqv. |
| 35 | Installation, of all componentsof static capacitor bank and termination of incoming/outgoing connections with copperwires, luge, tapes etc. and using necessary hardware forproper fitmentof all components toensurecompatibility with the existing componentsandavailable space as required at site |
| 36 | Testing & commissioning of static capacitor banks with continuity test as per all relevant standards including insulation test of all capacitors between phases, and phasesto neutraland phasesto earth. |
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