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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L5₹59.5 LAccepted-Finance A 3 257 JANAKPURI NEW DELHI 110058 | WEST DELHI | DELHI | 110058 | L5 | Accepted-Finance Lowest tenderer | |
| 2 | L2₹46.7 LRejected-Finance H NO 90 VILLAGE REWLA KHANPUR PO NAJAFGARH NEW DELHI 110043 | NEW DELHI | WEST DELHI | DELHI | 110043 | L2 | Rejected-Finance Other than lowest tenderer | |
| 3 | L3₹47.3 LRejected-Finance 205 PARSHAV VIHAR PLOT NO 50 1 P EXTN PATPARGANJ DELHI 110092 | DELHI | EAST DELHI | DELHI | 110092 | L3 | Rejected-Finance Other than lowest tenderer | |
| 4 | L4₹51.4 LRejected-Finance 205 PARSHAV VIHAR PLOT NO 50 IP EXTN PARPARGANJ DELHI 110092 | EAST | DELHI | 110092 | L4 | Rejected-Finance Other than lowest tenderer | |
| 5 | L5₹59.5 LRejected-Finance CB 288 RING ROAD NARAINA NEW DELHI NEW DELHI 28 | NEW DELHI | DELHI | 110028 | L5 | Rejected-Finance Other than lowest tenderer |
Tender Value
₹48.9 L
EMD Value
₹97,800
Closing Date
2 Mar 2022, 6:00 pmClosed
GE E/M BASE HOSPITAL DLEHI CANTT
GE E/M BASE HOSPITAL DLEHI CANTT-110010
REPAIR/ REPLACEMENT OF UNSV ITEMS FOR VOLTAGE STABILIZER UPS SENSOR DOOR MOTORISED DOOR AND CONNECTED MISC E/M WORKS AT BASE HOSPITAL UNDER GE (E/M) BHDC-10
2022_MES_505128_1
GE/BH-71/2021-22
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
GE E/M BASE HOSPITAL DELHI CANTT
Class D Category b(i)
7 documents required · 7 mandatory
₹500
GE E/M BASE HOSPITAL DLEHI CANTT
₹97,800
Yes
7 May 2022
2 Feb 2022
4 Mar 2022
2 Feb 2022
2 Mar 2022
17 Feb 2022
Amount
M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 50 KVA, comprising of following jobs complete all as specified and as directed:- (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, removing to site including installation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. These shall be identical to those specified by the original manufacturer. (iii) The job shall also includes shifting through crane with necessary accessories, transportation from site to work shop and vice- versa.
M&L for repair and rewinding 28 Amp dimmer including taking out old winding complete all as specified and as directed.
M&L for repair and rewinding buck/boost loading transformer capacity 70 Amp (each phase) including taking out old winding complete all as specified and as directed.
S&F in repair cut off circuit with contactor capacity 70 Amp TP complete all as specified and as directed.
S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 50 KVA complete all as specified and as directed.
S&F in replacement Power wiring and copper thimble of Servo Voltage Stabilizer/ Servo Voltage Regulator, 50 KVA complete all as specified and as directed.
S&F in replacement Input/output connection capacity 100 Amp of Servo Voltage Stabilizer/ Servo Voltage Regulator, 50 KVA complete all as specified and as directed.
M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 75 KVA, comprising of following jobs complete all as specified and as directed: - (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, removing to site including installation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. These shall be identical to those specified by the original manufacturer. (iii) The job shall also includes shifting through crane with necessary accessories, transportation from site to work shop and vice- versa.
M&L for repair and rewinding 40 Amp dimmer including taking out old winding complete all as specified and as directed.
M&L for repair and rewinding buck/boost loading transformer capacity 100 Amp (each phase) including taking out old winding complete all as specified and as directed.
S&F in repair cut off circuit with contactor capacity 110 Amp TP complete all as specified and as directed.
S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 75 KVA complete all as specified and as directed.
S&F in replacement Power wiring and copper thimble of Servo Voltage Stabilizer/ Servo Voltage Regulator, 75 KVA complete all as specified and as directed.
S&F in replacement Input/output connection capacity 200 Amp of Servo Voltage Stabilizer/ Servo Voltage Regulator, 75 KVA complete all as specified and as directed.
M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 100 KVA, comprising of following jobs complete all as specified and as directed: - (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, removing to site including installation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. These shall be identical to those specified by the original manufacturer. (iii) The job shall also includes shifting through crane with necessary accessories, transportation from site to work shop and vice- versa.
M&L for repair and rewinding 75 Amp dimmer including taking out old winding complete all as specified and as directed.
M&L for repair and rewinding buck/boost loading transformer capacity 140 Amp (each phase) including taking out old winding complete all as specified and as directed.
S&F in repair cut off circuit with contactor capacity 200 Amp TP complete all as specified and as directed.
S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 75 KVA complete all as specified and as directed.
S&F in replacement Power wiring and copper thimble of Servo Voltage Stabilizer/ Servo Voltage Regulator, 100 KVA complete all as specified and as directed.
S&F in replacement Input/output connection capacity 200 Amp of Servo Voltage Stabilizer/ Servo Voltage Regulator, 100. KVA complete all as specified and as directed.
M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 150 KVA, comprising of following jobs complete all as specified and as directed: - (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, removing to site includinginstallation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. These shall be identical to those specified by the original manufacturer. (iii) The job shall also includes shifting through crane with necessary accessories, transportation from site to work shop and vice- versa.
M&L for repair and rewinding 120 Amp (60 X 2) dimmer including taking out old winding complete all as specified and as directed.
M&L for repair and rewinding buck/boost loading transformer capacity 200 Amp (each phase) including taking out old winding complete all as specified and as directed.
S&F in repair cut off circuit with contactor capacity 200 Amp TP complete all as specified and as directed.
S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 150 KVA complete all as specified and as directed.
S&F in replacement Power wiring and copper thimble of Servo Voltage Stabilizer/ Servo Voltage Regulator, 150 KVA complete all as specified and as directed.
S&F in replacement Input/output connection capacity 200 Amp of Servo Voltage Stabilizer/ Servo Voltage Regulator, 150 KVA complete all as specified and as directed.
M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 200 KVA, comprising of following jobs complete all as specified and as directed: - (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, removing to site including installation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. These shall be identical to those specified by the original manufacturer. (iii) The job shall also includes shifting through crane with necessary accessories, transportation from site to work shop and vice- versa.
M&L for repair and rewinding 150 Amp dimmer including taking out old winding complete all as specified and as directed.
M&L for repair and rewinding buck/boost loading transformer capacity 300 Amps (each phase) including taking out old winding complete all as specified and as directed.
S&F in repair cut off circuit with contactor capacity 300 Amp TP complete all as specified and as directed.
S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 200 KVA complete all as specified and as directed.
S&F in replacement Power wiring and copper thimble of Servo Voltage Stabilizer/ Servo Voltage Regulator, 200 KVA complete all as specified and as directed.
S&F in replacement Input/output connection capacity 200 Amp of Servo Voltage Stabilizer/ Servo Voltage Regulator, 200 KVA complete all as specified and as directed.
M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 250 KVA, comprising of following jobs complete all as specified and as directed:- (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, removing to site including installation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. These shall be identical to those specified by the original manufacturer. (iii) The job shall also includes shifting through crane with necessary accessories, transportation from site to work shop and vice- versa.
M&L for repair and rewinding 150 Amp dimmer including taking out old winding complete all as specified and as directed.
M&L for repair and rewinding buck/boost loading transformer capacity 350 Amp (each phase) including taking out old winding complete all as specified and as directed.
S&F in repair cut off circuit with contactor capacity 400 Amp TP complete all as specified and as directed.
S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 250 KVA complete all as specified and as directed.
S&F in replacement Power wiring and copper thimble of Servo Voltage Stabilizer/ Servo Voltage Regulator, 250 KVA complete all as specified and as directed.
S&F in replacement Input/output connection capacity 200 Amp of Servo Voltage Stabilizer/ Servo Voltage Regulator, 250 KVA complete all as specified and as directed.
M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 400 KVA, comprising of following jobs complete all as specified and as directed:- (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, removing to site including installation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. These shall be identical to those specified by the original manufacturer. (iii) The job shall also includes shifting through crane with necessary accessories, transportation from site to work shop and vice- versa.
M&L for repair and rewinding 300 Amp (150X2) dimmer including taking out old winding complete all as specified and as directed.
M&L for repair and rewinding buck/boost loading transformer capacity 550 Amp (each phase) including taking out old winding complete all as specified and as directed.
S&F in repair cut off circuit with contactor capacity 630 Amp TP complete all as specified and as directed.
S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 400 KVA complete all as specified and as directed.
S&F in replacement Power wiring and copper thimble of Servo Voltage Stabilizer/ Servo Voltage Regulator, 400 KVA complete all as specified and as directed.
S&F in replacement Input/output connection capacity 200 Amp of Servo Voltage Stabilizer/ Servo Voltage Regulator, 400 KVA complete all as specified and as directed.
M&L for comprehensive maintenance of Servo Voltage Stabilizer/ Servo Voltage Regulator, 500 KVA, comprising of following jobs complete all as specified and as directed:- (a) Free maintenance and repair of Normal accessories (Spare Parts), Servo Voltage Stabilizer/ Servo Voltage Regulator. (b) Dismantling and removing of defective voltage stabilizer, removing to workshop for repair, opening up and taking out coil, core and core assembly for estimation of repair and damaged parts cleaning/washing of tanks and removing the dust from all parts including cores, tanks, cooling tubes, removal of damaged parts making connection and assembling complete in all respects after repair of coils IC's, Regulators, Condensers, Triac, Transistors etc. respective cards nuts and bolts, refilling of transformer oil, removing to site including installation and testing on full load. (c) Preventive maintenance of all systems on quarterly basis and upkeep of Report. (d) Attending all complaints within 24 working hours. Note:- (i) The rates quoted by the contractor shall deemed to be inclusive of T&P and minor sundries items etc as required. (ii) Major Spares Part shall be measured and paid for separately under respective item of this Schedule. These shall be identical to those specified by the original manufacturer. (iii) The job shall also includes shifting through crane with necessary accessories, transportation from site to work shop and vice- versa.
M&L for repair and rewinding 400 Amp (200X2) dimmer including taking out old winding complete all as specified and as directed.
M&L for repair and rewinding buck/boost loading transformer capacity 700 Amp (each phase) including taking out old winding complete all as specified and as directed.
S&F in repair cut off circuit with contractor capacity 850 Amp TP complete all as specified and as directed.
S&F in replacement control wiring of Servo Voltage Stabilizer/ Servo Voltage Regulator, 500 KVA complete all as specified and as directed.
S&F in replacement Power wiring and copper thimble of Servo Voltage Stabilizer/ Servo Voltage Regulator, 500 KVA complete all as specified and as directed.
S&F in replacement Input/output connection capacity 200 Amp of Servo Voltage Stabilizer/ Servo Voltage Regulator, 500 KVA complete all as specified and as directed.
S&F in replacement electronic control card, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement Amp meter (Digital), suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement Volt meter (Digital), suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement Synchronus motor 10kg torque, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement RC network, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement DPDT switch, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement sensing transformer, (16V/1Amp, 12V/1 Amp), suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement 12 pin connector (PCB), suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement micro switch, 5 Amp, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement liver Nylon/Metal, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement gear assembly suitable size, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement potentiometer, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
S&F in replacement push button switch for and high voltage, suitable for 50 KVA to 500 KVA Servo Voltage Stabilizer/ Servo Voltage Regulator complete all as specified and as directed.
M&L for painting of Servo Voltage Stabilizer any capacity, including cleaning the body surface of panel by rubbing with emery Paper to remove oil stains, dust etc and applying two coat of synthetic enamel paint by spray paint including writing SM No/MES No as per existing pattern complete all as specified and as directed.
Dehydration/ filtration of voltage stabilizer oil for voltage stabilizer of various capacities installed at different locations in base hospital by disconnecting plants electrically for recirculation existing voltage stabilizer oil with trolley mounted filtration plant till achieving dielectric strength 45 KV to 50 KV complete all as specified and as directed. Notes- (i) Oil shall be tested after filtration and test result shall be recorded before & after filtration of oil. No payment shall be made till testing report submitted by contractor. (ii) Contractor shall make his own arrangement for oil filtration plant including transportation complete without any extra cost to Deptt. (iii) Stabilizer oil required for topping up shall measured and paid separately under respective item of this Schedule.
Supply & topping up oil for voltage stabilizer, up to required level, dielectric strength 50 KV & above all as per IS specification complete all as specified and as directed.
S&F in replacement Hot dip Galvanized CABLOFIL wire mesh cable trays of size CF105/400, raised with 105mm, including all accessories , manufactured with a longitudinal 'T' welded, safety edge, constructed with 50x100mm mesh configuration with all accessories including couplers (CE25+CE30+BTRCC screw-based combination system or EDRN fast coupling) and mounting accessories (Mechanically tested & supplied by cable tray manufacturer shall only be used) of same finish as per site requirement, Cable trays shall comply to standard EN ISO 14 61: at least 550 h so SST. The deflection of cable tray shall be not more than 1/200th of the distance between two supports and tested in accordance with the standard IEC 61537. Wire mesh cable trays shall be designed with an optimum span of 1.5mm, taking with specific fire resistant properties and shall have an E30- E90 certificate. Supports, brackets or hangers designed, mechanically tested & supplied by the wire cable tray manufacturer shall be used complete all as specified and as directed. Make : Legrand Cat Part No 000933 or equivalent Model of Make- Schneider/ Siemens
S&F in replacement console for cable tray provided in item No 75.00 here in before complete all as specified and as directed. Make : Legrand Cat Part No (CM595043) or equivalent Model of Make Schneider/Siemens.
Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth and getting out in soft/loose soil complete all as specified and directed.
Returning, filling in trenches including spreading, levelling, watering and well ramming in layers not exceeding 25 cm each layer complete all as specified and as directed.
Removing the surplus soil to a distance not exceeding 50 mitre and depositing where directed at level not exc 1.5 mitre above the starting point complete all as specified and directed.
M&L Plain Cement concrete 1:4:8, type D-2 using 40 mm graded stone aggregate as in foundations, filling and mass concrete including demolition of old PCC complete all as specified and as directed.
M&L brick work with sub class B bricks straight or curved on plan exc 6 metre mean radius, built in cement mortar 1:6 including demolition of old Brick work complete all as specified and as directed.
M & L 15 mm thick rendering in cement mortar (1:4), on brick or concrete wall surface, finished fair & even without using extra cement complete all as specified and as directed.
S&F in replacement 75 mm thick factory made SFRC Manhole/Drain covers, M-30 grade, Rectangle Shape, as in cover for cable trench etc complete all as specified and as directed.
Supply, fixing, commissioning and testing in repair 12V, UPS,1 Phase Input & 1 phase output, Output Voltage : 100 V - 300 V, Frequency: 50Hz, 1100 VA, Pure Sine wave complete with 12 Volt, 150 AH, Tubular inverter battery, interconnecting cable, including PVC Trolley stand complete all as specified and as directed. Make: Microtek UPS Sebz 1100 Va with Exide IK5000 Tubular Inverter Battery (150 AH) or equivalent Model of Luminious/LivGuard/V Guard
Supply, installation, testing & commissioning in replacement 11 KV Outdoor type floor mounted Load Break switch with internal copper bus bars connected with Existing 3 way and 4 way RMU, consisting of 630 Amp fixed motorized Load Break Switch to be coupled to existing ABB Make CCV+M RMU. All live parts, bus bars, LBSs connections of Load Break Switch shall be enclosed in one tank to avoid multiple interconnections & sealed for life robotically welded non magnetic and non ferrite grade stainless steel tank Grade 304 of minimum 2.5 mm thick having IP67 degree of protection filled with SF6 gas as insulation with leakage rate less than 0.1% per year tested as per IEC 62271-200. The unit shall have front cable entry for ease of installation and shall have site replaceable bushings for ease of troubleshooting during breakdown.Load Break switch shall be complete with all accessories such as Terminal boots, VPIS, cable supports, all front cable terminations, mechanical indications for Load break switch ON/OFF, Manometer as per with IEC standards 62271-200, 60056, 60129, 60265, 60298, 60420, 60529 and 60694. Altitude of installation up to 1000m as per IEC 60120. Extensible Bushings, if applicable shall be bolted type top mounted outside the tank for connection of external bus bar. Also, the outer enclosure shall cover the full length of the switchgear, to ensure IP3X+IP54 protection for cable boxes.
The unit shall be internal arc proof 21kA for 1 sec. for tank+Cable Box and tested and totally safe for human beings. The gas release & personnel safety with internal arc proof shall not depend on plinth design. The release of gas to be from the top of the unit, so that, even if the person is operating the unit, opening the cover, & there are personnels near the sides of the RMU/plinth, top release will ensure their safety. The release in no case should be from any side or bottom of the unit, as the same is unsafe for the operating personnel/pedestrian or general public. Bidder shall provide type test report to prove compliance to the ‘Internal fault IAC-AFLR as per IEC 62271-200.Internal arc proof & testing shall be done with enclosure door in open condition, with switching devices in operation mode. The Vacuum Bottle shall be of same make as that of RMU to ensure better life cycle optimization for the RMU. The Manufacturer shall furnish performance Certificate for similar kind of RMUs in their own legal Name. Any Joint venture certificates / partnership with other firms shall not be considered. The unit shall include the following accessories (as specified under item No 85.02) with all necessary standard fitting required at site complete all as specified and as directed.
630A Load Break Switch module for making of fault current along with Earth Switch of full making capacity-1 nos. Short time withstand current - 21KA/ 3 sec Making Capacity - 52.5kAp Auxiliary contacts - 1NO + 1NC Power frequency withstand voltage - 28kV Impulse withstand voltage - 75kV Nominal operating gas pressure - 1.4 Bar abs. Front cover mechanism - IP2X Cable covers - 3X Snap action mechanism for manual/motorized operation with 24VDC suitability Cable box for front termination of the cable suitable up to 3 core 300 Sqmm, 11 KV XLPE cable Right angle non-touch proof Termination boots - 1 Set (R,Y,B) Coupling Kit to couple this Module to existing ABB Make CCV+M RMU.
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