Design, Fabrication, Supply and Erection of RMUs, LT Panel Boards and Additional Transformers to Wate Pumping Stations of Sri Bhramaramba Mallikarjuna Swamyvarla Devasthanam, SRisailam (3rd call)

Supply Installation Testing and commissioning of free standing floor mounted dust and vermin proof compartmentalised cubical panel made out of CRCA sheet, required hardware, duly painted by two coats of zinc/red oxide primer followed by Powder coated / epoxy / PU painted with phosphatisation in grey or required shade after rinsing. The panel having PU/Neoprene rubber gasket of not less than 3mm thickness,separate detachable, gland plate M.S. base channel, hinged door with locking arrangement for equipment/switchgear. Thickness of sheet shall not be less than 1.6mm up to 600mm length/width of any compartment and be of 2.0mm above 600mm. Load bearing structure shall be of 2.0mm thick sheet supported by base M.S. channel if required. Side walls and cable alley compartments having bolted type doors with detachable extension type structure (only outer area on all sides shall be measured and panel to be fabricated from CPRI approved fabricator)

Supply and fixing of electrolytic grade aluminium 100x10mm bus bar by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending , cutting in required shape and size and colour coding with heat shrinkable PVC sleeves

Supply and fixing of electrolytic grade aluminium 75x10mm bus bar by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending , cutting in required shape and size and colour coding with heat shrinkable PVC sleeves

Supply and fixing of electrolytic grade aluminium 50x10mm bus bar by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending , cutting in required shape and size and colour coding with heat shrinkable PVC sleeves

Supply and fixing of electrolytic grade aluminium 40x10mm bus bar by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending , cutting in required shape and size and colour coding with heat shrinkable PVC sleeves

Supply and fixing of electrolytic grade aluminium 25x10mm bus bar by means of SMC / DMC type insulator, high tensile nuts and bolts spring washers in existing panel including bending , cutting in required shape and size and colour coding with heat shrinkable PVC sleeves

Supply and insallation of 800A, 4 Pole, 50kA electrically operated, manually draw out type Air Circuit Breaker confirms to IS 13947-2, IEC 60947-2 and BS-EN 60947 with Micro processer based having overload, shot circuit and earth fault protection with display and 20 faults History backup with BMS compatible communication ports in panel board Makes: Siemens/ Lauritz Knudsen (Formerly L&T)/ Schneider /Legrand /C&S /HPL

Supply and insallation of 1250A, 4 Pole, 50kA electrically operated, manually draw out type Air Circuit Breaker confirms to IS 13947-2, IEC 60947-2 and BS-EN 60947 with Micro processer based having overload, shot circuit and earth fault protection with display and 20 faults History backup with BMS compatible communication ports in panel board Makes: Siemens/ Lauritz Knudsen (Formerly L&T)/ Schneider /Legrand /C&S /HPL

Supply and fixing of 800A, 3 Pole MCCB Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity 50KA with thermal magnetic release Panel Mounted. Makes: Lauritz Knudsen (Formerly L&T)- D shine / Schneider-CVS/Legrand –(DP X3/DRX)/ Siemens- 3VL / Hager-h3/C&S -Winbreak/HPL-Techno

Supply and fixing of 4P, 630A MCCB Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity 50KA with thermal magnetic release Panel Mounted. Makes: Lauritz Knudsen (Formerly L&T)- D shine / Schneider-CVS/Legrand –(DP X3/DRX)/ Siemens- 3VL / Hager-h3/C&S -Winbreak/HPL-Techno

Supply and fixing of 3P, 200A/250A MCCB Adjustable, Confirms to IEC 60947-2 and IS 13947-Part 1&2 having Breaking Capacity 36KA with thermal magnetic release Panel Mounted. Makes: Lauritz Knudsen (Formerly L&T)- D shine / Schneider-CVS/Legrand –(DP X3/DRX)/ Siemens- 3VL / Hager-h3/C&S -Winbreak/HPL-Techno

Supply and fixing of 250A, 415VAC FP auto transfer switch for instantaneous switching between sources as per IEC 60947-6-1, Closed transition, (bare unit- without enclosure) with voltage surge suppressor, communication interface etc., complete. Makes: Socomec /Hager /ABB/ HPL/ Lauritz Knudsen (Formerly L&T)/Havells

Supply and Fixing of energy analyser (multi function energy meter) with LCD/LED display capable of minimum 20 numbers electrical parameters display with 1A/5A CT input for LV/ HV network, RS 485 communication port etc. complete in all respect. Makes: CONZERVE / ELMEASURE/SILICONIX

Supply and Fixing of 500 / 5 to 1600/5 Ratio , 15 VA , class 1 accuracy Current Transformer , with all necessary support in existing panel including connection etc. as required Make:Kappa /L&T/ Seimens/ C&S/ Schneider

Supply and Fixing of 200 / 5 to 400/5 Ratio , 10 VA , class 1 accuracy Current Transformer , with all necessary support in existing panel including connection etc. as required Make:Kappa /L&T/ Seimens/ C&S/ Schneider

Supply and Fixing of Red/yellow/Blue 240/220 V, LED (22.5 mm dia ) Pilot lamps with integral circuit,terminal block, including connection etc. as required

Supply and fixing of Extended Rotary handle upto 250A MCCB with all standard accessories including connections etc., complete for 3 P or 4P

Supply and fixing of Extended Rotary handle upto 400A to 800A MCCB with all standard accessories including connections etc., complete for 3 P or 4P

Supply and fixing of Spreader Links & Phase Barriers upto 250A 4P MCCB with all standard accessories including connections etc., complete

Supply and fixing of Spreader Links & Phase Barriers upto 400A to 800A 3P MCCB with all standard accessories including connections etc., complete

Supply Installation Testing and commissioning of self healing MPP/MP type shunt capacitor (banks) conforming to IS:13340-41 / IEC :831-1&2 in existing panel or parallel with load terminals , the capacitor shall be fitted with discharge resistors, pressure sensitive disconnector ( PSD ) and shall have dissipation factor less than 0.0025 at 50 Hz and total wattage loss less than 0.5 Watt per KVAR. including making connections with suitable capacity conductors/cables testing as required.Makes: L&T/Seimens/Epcos/Schneider/Havells

Supply Installation Testing and commissioning of microprocessor based intelligent power factor correction relay 6 to 14 stage - sensitivity upto 50 milli Amp having sensitivity up to 50 milli Amp secondary current and following way, self-analyzing auto c/k setting according to targeted power factor setting, the relay shall have minimum three digit display unit for display of real power factor, targeted power factor, lag/lead capacitor switching status, alarm output for under current, over current, insufficient compensation, indication of switching on units, auto/manual status, and shall have over load protection, no volt release etc. as required.Makes: L&T/Seimens/Epcos /Schneider/ ABB/Neptune

Supply and laying of 50 mm x 6mm GI Flat (2.5 Kgs/mtr) sizes Earth wire/Strip in horizontal /Vertical run in Ground/surface/Recess including, riveting, soldering, saddles, making connection etc as required

Supply and laying of 50 mm x 6mm Copper Flat (2.680Kgs/1Mtr) sizes Earth wire/Strip in horizontal /Vertical run in Ground/surface/Recess including, riveting, soldering, saddles, making connection etc as required

Supply and laying of 25 mm x 6mm GI Flat (1.18 Kgs/mtr) sizes Earth wire/Strip in horizontal /Vertical run in Ground/surface/Recess including, riveting, soldering, saddles, making connection etc as required

Providing independent earthing for Sophisticated Electronic equipment with 600mm x 600mm x 3.15mm thick copper plate rigidly fixed to 40mm dia B class 2.5m long GI pipe and G.I Pipe of 0.3mtr. length connected with reducer providing G.I funnel with wiremesh as per National Electric Code including C.C.Chamber of size 400m x 400m x 400mm covered with R.C.C. Slab filling with salt and charcoal giving earth connection from electrode G.I strip of 25mm x 6mm x 200mm length with all accessories and labour charges complete as per IS specification 732/1982 (Part II).

Providing independent earthing for Important equipment with 100mm dia Heavy gauge C.I ( Cast iron ) pipe with Flange 2.5m long enclosed in C.C/ brick masonry chamber of 450m x 450m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with salt and charcoal from the bottom of the pipe giving earth connection from electrode through G.I strip of 40 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II)

Supply and Transportation of 3C X 185 Sq mm XLPE insulated IS:7098/II/85 H.T. cable for working voltage 11 KV Earthed with Stranded Compacted Circular Aluminium Conductor Screened with Extruded Semi-conducting compound, XLPE Insulated Screened with extruded semi-conducting compound in combination with Copper Tape, cores laid up, inner sheath of Thermoplastic tape, galvanized flat steel strip armoured and overall Extruded PVC Type ST- 2 Outer Sheathed cable etc., complete. Make: Torrent / Universal / Unicab / Havells / KEI /Polycab/Gloster/RR Kabel/RPG

Supply,Transportation, Unloading and Installation, Testing, Commissioning of ISI marked 1000 KVA copper wound Transformers 11/0.433 KV, Three Phase, 50 Hz, DYN 11, ONAN type , Standard accessories, winding temperature rise of 45°C/40°C first fill oil, having permissible total loss values not exceeding 7.5%of the maximum total loss values for 11 KV as per Energy Efficiency Level - 2 at basic Insulation level conforming to ISS 2026 (Part- I to Part - II), latest ammended and IS 1180 Part-I : 2014 described as above with Cable box on HV side and Bus duct on LV Side , ON load Tap changer(OLTC)+10% to -10%, with RTCC etc., with initial filling of oil as per IS 335-1993 complete and as per the following continuous rating. Make:Schneider/Kirloskar/Voltamp/ Esennar/ Toshiba/ KPEL/ Powertech /SSE/ THOTA / Vajra/Hammond

Supply,Transportation, Unloading and Installation, Testing and Commissioning of ISI marked 800 KVA copper wound Transformers 11/0.433 KV, Three Phase, 50 Hz, DYN 11, ONAN type , Standard accessories, winding temperature rise of 45°C/40°C first fill oil, having permissible total loss values not exceeding 7.5%of the maximum total loss values for 11 KV as per Energy Efficiency Level - 2 at basic Insulation level conforming to ISS 2026 (Part- I to Part - II), latest ammended and IS 1180 Part-I : 2014 described as above with Cable box on HV side and Bus duct on LV Side , ON load Tap changer(OLTC)+10% to -10%, with RTCC etc., with initial filling of oil as per IS 335-1993 complete and as per the following continuous rating. Make: Schneider/Kirloskar/Voltamp/ Esennar/ Toshiba/ KPEL/ Powertech /SSE/ THOTA / Vajra/ Hammond

Supply,Transportation, Unloading and Installation, Testing, Commissioning of ISI marked 500 KVA copper wound Transformers 11/0.433 KV, Three Phase, 50 Hz, DYN 11, ONAN type , Standard accessories, winding temperature rise of 45°C/40°C first fill oil, having permissible total loss values not exceeding 7.5%of the maximum total loss values for 11 KV as per Energy Efficiency Level - 2 at basic Insulation level conforming to ISS 2026 (Part- I to Part - II), latest ammended and IS 1180 Part-I : 2014 described as above with Cable box on HV side and Bus duct on LV Side , ON load Tap changer(OLTC)+10% to -10%, with RTCC etc., with initial filling of oil as per IS 335-1993 complete and as per the following continuous rating. Make:Schneider/Kirloskar/Voltamp/ Esennar/ Toshiba/ KPEL/ Powertech /SSE/ THOTA / Vajra/Hammond

Supply,Transportation, Unloading and Installation, Testing, Commissioning of ISI marked 400 KVA copper wound Transformers 11/0.433 KV, Three Phase, 50 Hz, DYN 11, ONAN type , Standard accessories, winding temperature rise of 45°C/40°C first fill oil, having permissible total loss values not exceeding 7.5%of the maximum total loss values for 11 KV as per Energy Efficiency Level - 2 at basic Insulation level conforming to ISS 2026 (Part- I to Part - II), latest ammended and IS 1180 Part-I : 2014 described as above with Cable box on HV side and Bus duct on LV Side , ON load Tap changer(OLTC)+10% to -10%, with RTCC etc., with initial filling of oil as per IS 335-1993 complete and as per the following continuous rating. Make:Schneider/Kirloskar/Voltamp/ Esennar/ Toshiba/ KPEL/ Powertech /SSE/ THOTA / Vajra/Hammond

Supply and Making heat shrinkable type outdoor terminations kit of approved make suitable for XLPE insulated 11 KV cable, with required components, preparation of cable ends, testing etc. as required of following sizes. Makes: Raychem /M seal/ Denson/ Multy/ Transeal- Hongshang

Supply of 120 Sqmm 3.5 Core XLPE insulated, 1100V grade armoured alluminium cable as per specification confirming to IS:7098 (Part - I) .Makes: Torent / Universal / Unicab / Havells / Finecab / KEI / Gloster/ Polycab /RR Kabel/ Fortune Arrt

Supply of 300 Sqmm 3.5 Core XLPE insulated, 1100V grade armoured alluminium cable as per specification confirming to IS:7098 (Part - I) .Makes: Torent / Universal / Unicab / Havells / Finecab / KEI / Gloster/ Polycab /RR Kabel/ Fortune Arrt

Supply and making one end termination with 3.5 Core 120Sqmm heavy duty double compression brass gland as per BS 6121:2005 ,IP 66 complete,SIBG type, heavy duty Alluminium lugs duly crimped with crimping tool, PVC tape etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required of size. Makes:Dowels/Comet/SMI

Supply and making one end termination with 3.5 Core 300Sqmm heavy duty double compression brass gland as per BS 6121:2005 ,IP 66 complete,SIBG type, heavy duty Alluminium lugs duly crimped with crimping tool, PVC tape etc for following size of Armoured PVC insulated & PVC sheathed/ XLPE aluminium conductor cable of 1100 volt grade as required of size. Makes:Dowels/Comet/SMI

Labour charges for run of 3.5 Core 120 sqmm UG cable on wall / existing pipe with necessary fixing arrangments such as saddles, clamps,wooden separators etc., (as directed by departmental official) with No.10 SWG G.I wire for eath connections for the cables.

Labour charges for run of 3.5 Core 300 sqmm UG cable on wall / existing pipe with necessary fixing arrangments such as saddles, clamps,wooden separators etc., (as directed by departmental official) with No.10 SWG G.I wire for eath connections for the cables.

Labour charges for run of HT, 3 Core 185 sqmm UG cable on wall / existing pipe with necessary fixing arrangments such as saddles, clamps,wooden separators etc., (as directed by departmental official) with No.10 SWG G.I wire for eath connections for the cables.

Supply and fixing of 25KVAR 440 Volt 3 pole capacitor (AC 6 B) duty contactor with 3 no. early make and post break auxiliary contacts in series with quick discharge damping resistors/ reactors to limit the inrush current, conforming to IS:13947-4-1/IEC:947-4-1, Din rail mounting type including making connections, testing etc. as required. suitable for following capacity capacitor bank.Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells

Supply and fixing of 11 to 20KVAR, 440 Volt 3 pole capacitor (AC 6 B) duty contactor with 3 no. early make and post break auxiliary contacts in series with quick discharge damping resistors/ reactors to limit the inrush current, conforming to IS:13947-4-1/IEC:947-4-1, Din rail mounting type including making connections, testing etc. as required. suitable for following capacity capacitor bank.Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells

Supply and fixing of 7KVAR to 10KVAR, 440 Volt 3 pole capacitor (AC 6 B) duty contactor with 3 no. early make and post break auxiliary contacts in series with quick discharge damping resistors/ reactors to limit the inrush current, conforming to IS:13947-4-1/IEC:947-4-1, Din rail mounting type including making connections, testing etc. as required. suitable for following capacity capacitor bank.Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells

Supply and fixing of upto 6KVAR, 440 Volt 3 pole capacitor (AC 6 B) duty contactor with 3 no. early make and post break auxiliary contacts in series with quick discharge damping resistors/ reactors to limit the inrush current, conforming to IS:13947-4-1/IEC:947-4-1, Din rail mounting type including making connections, testing etc. as required. suitable for following capacity capacitor bank.Make:Seimens/ABB/Schneider/L&T/C&S/HPL/Havells

Supply and fixing of 1 No.6-32A, SP MCBin existing Panel with Din channel, including cost & conveyance of all materials and labour charges etc., complete.Makes: Legrand-DX3 / Schneider-A9/Hager-h3/ Siemens-5SX4/ Havells STADx / Lauritz Knudsen (Formerly L&T)-AU/Indo Asian-Opti pro/ HPL (Techno) /Anchor (Uno Plus)

Supply and fixing of 1 No.6-32A, TP MCB in existing Panel with Din channel, including cost & conveyance of all materials and labour charges etc., complete.Makes: Legrand-DX3 / Schneider-A9/Hager-h3/ Siemens-5SX4/ Havells STADx / Lauritz Knudsen (Formerly L&T)-AU/Indo Asian-Opti pro/ HPL (Techno) /Anchor (Uno Plus)

Supply and fixing of 1 No.40-63A, TP MCB in existing Panel with Din channel, including cost & conveyance of all materials and labour charges etc., complete.Makes: Legrand-DX3 / Schneider-A9/Hager-h3/ Siemens-5SX4/ Havells STADx / Lauritz Knudsen (Formerly L&T)-AU/Indo Asian-Opti pro/ HPL (Techno) /Anchor (Uno Plus)

Supply and fixing of Luminous type push button actuators and integral contact block of dia. 22.5 mm including making connection etc. as required. Make:Seimens/ ABB/ Schneider/L&T/C&S/HPL

Supply and fixing of selector switch (4 position) including making connection etc. as required Make: L&T /C&S/SALZER/HPL

Supply, Transportation , Installation, Testing and Commissioning of Oudoor type floor mounted metal clad, Switchgear Panel enclosure of sheet steel preferably Aluzinc, dust tight, vermin proof, totally enclosed cubicle floor mounting, free standing type with single break, horizontally draw out type breaker with trip free mechanism as per latest standard i.e. IS/IEC 62271-200 as amended up to date and as per Technical specifications, IP4X for SF6 RMU Panel enclosure. Switchgear Panel shall be electrically & mechanically interlocked as per IEC 62271-1, full voltage insulated copper Busbar with heat shrinkable sleeving, complete with suitable metering & protection devices, breaker featured with mechanical ON-OFF indicator with hand trip device and all accessories such as shunt trip coil, motorized & manually operated spring charging mechanism, emergency trip push buttons, auxiliary switch of 2NO + 2NC, interconnections, space heaters, panel earthing etc. and equipped with following switchgear and accessories including connection suitable for 3x185 to 3x 400 Sq mm XLPE 11kV cable (cable entry from bottom) to be connected through heat shrinkable jointing material etc., as required. INCOMER /OUTGOINGS 1 No. each comprising the following 1 No. 800 Amp. RMU. 31.5KA 1 No. Integral Earth switch for line side earthing 3 No. dual core CTs 800A/1/1A of 7.5VA burden max and accuracy Class 0.5 for metering and class 5P10 for protection 3 No. Cast Resin 11000V/v3/110V/v3/110V/v3 PT Class 0.5/3P accuracy and 30VA burden max with and protection fuses / MCB. 1 No. Digital voltmeter with selector switch. 1 No. Digital Ammeter with selector switch. 1 No. Microprocessor based numerical relays with O/L, E/F and S/C protection with Integrated Arc sensing feature along with trip/lockout / anti-pumping / aux. relays. 1 No. Multi-function meter. Padlock facility for LBS and breaker Gas pressure monitoring relay Modular type extendable construction Set of MCBs for Panel AC/DC Set of MCBs for Main AC/DC Set of Indication lamps LED types TNC Switch, L-R Switch, Pushbuttons for ON-OFF 11 KV 800A SF6 RMU Panel with 2Nos Incomer and 1No Outgoing. RMUs suitable for 50Hz 3-phase system, suitable for 31.5kA/3sec short circuit withstand capacity & 31.5kA/1sec Internal Arc capacity. Make: Make: Schneider, Seimens, ABB, Eaton.

Supply, Transportation, Installation and Commissioning of 11 KV, 630A, 25 KA Outdoor type Load Break Switch as detailed below with suitable CC foundation and 2 Nos GI pipe earthing with brick masonry chambers etc., complete for finished item of work. Makes: As per list of recommended brands. a) Load break switch: 11KV,630A, 25 KA with fuse trip, earth switch, manually operated spring charged mechanism with 2 no + 2 NC. b) HT HRC fuse upto 63A - 3 nos. c) Bus bar connection. d) Indication lamps. e) Manual trip Push button. Make:ABB/ Megawin/Amara Raja/L&T