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| 1 | Preventive Maintenance and Testing of 11KV/0.433KV, 1600 KVA Make-CG, Oil type transformer including draining of insulating oil from Main tank and conservator, removing of sludges, cleaning of all parts with CRC/CTC, decarbonising of enclosure, Opening of terminals and tighening of incoming and outgoing connections and repairing of enclosure doors for proper locking if required, painting of entire body as directed by the Engineer-In-Charge including following testings. i). Voltage Ratio Test, ii). Magnetic Balance test, iii). Magnetising Current Test, iv). PI Test, v). Winding Resistance test, vi). Insulation resistance test, vii). Bucholtz relay test etc once in year as directed by the Engineer-In-Charge. |
| 2 | Dehydration and filtration of transformer oil (11KV/0.433KV, 1600VA x2) with portable dehydration machine to achive dielectric strength above 50 KV including testing, Testing should be carrying out of dielectric strength of oil before and after dehydration including draining and refilling of oils from transfomer complete as required once in year and as directed by the Engineer-In-Charge. |
| 3 | Supplying and adding of ISI marked dehydrated transformer oil to Existing transformers (11KV/0.433KV, 1600VA x2) upto the mark as per manufacturers specifications as required and as directed by the Engineer-In-Charge . |
| 4 | Supplying and replacement of silica gel suitable for transformer of capacity 11KV/0.433KV, 1600 KVA x 2 as desired and as directed by the Engineer-In-Charge. |
| 5 | Preventive Maintenance and Testing of 11kV VCB UNIT (Make: CG). VCB panel maintenance such as loose connection (power & control) checked and tightened, CT & PT connection checked and tightened, busbar connection checked and tightened, IR value testing, indication lamps are to be checked/replaced, if required. Calibration of Relays by Seconadary injection test and testing of HT Panel by primary injection test, replacement of batteries of DC power pack etc., Measuring of IR value of PT & CT by megger, High Voltage test of VCB, Earth resistance test including corrective actions to achieve desired value and to be recorded in the register once in year as directed by the Engineer-In-Charge. |
| 6 | Preventive Maintenance and Servicing of Main LT Panel Coulped through Bus Trunking system from LV Side of Transformers and consisting of Three Sections coupled through Bus Coupler with a provision of automatic phase sequence correction system controlled with automated PLC system and associated accessories required for its automatic operation of AMF Panels of Two DG Sets having capacity of 380 KVA and 750 KVA. The maintenance and servicing of above LT panel is inclusive of replacement of defective relays, contactors, control MCBs, UPS batteries and DC Power Packs of PLC controller etc. as desired and as directed by the Engineer-In-charge. |
| 7 | Preventive Maintenance and Servicing of following ACBs with motorized controlled arrangements & microprocessor based electronic trip mechanism installed at Main LT Panel, including cleaning of contacts with suitable chemical spray/CRC, lubricating the springs with suitable grease for proper functioning including replacement of defective/spare parts as desired and as directed by the Engineer -In-Charge. |
| 8 | 4P, 2500A ACB with Electronic Protection unit and Motorized controlled unit operated with a provision of Phase sequence Correction (Make-Legrand) |
| 9 | 4P, 2500A ACB with Electronic Protection unit and Motorized controlled unit operated with a provision of Phase sequence Correction (Make-Legrand) |
| 10 | 4P, 2500A ACB with Electronic Protection unit & Motorized controlled unit (Make: Legrand) |
| 11 | 4P, 1250A ACB with Electronic Protection unit & Motorized controlled unit (Make: Legrand). |
| 12 | 4P, 800A ACB Electronic Protection unit & Motorized controlled unit (Make: Legrand) |
| 13 | 4P, 1250A ACB with Electronic Protection unit and Motorized controlled unit (Make: Legrand) |
| 14 | 4P, 1250A ACB with Electronic Protection unit and Motorized controlled unit (Make: Legrand) |
| 15 | Preventive Maintenance and Servicing of following MCCBs with electronic trip mechanism installed at Main LT Panel, including cleaning of contacts/terminals with suitable chemical spray for proper functioning including replacement of any defective spare parts as desired and as directed by the Engineer -In-Charge. |
| 16 | 4P, 630 A MCCB With Electronic Protection unit (Make: Legrand) |
| 17 | 4P, 400 A MCCB With Electronic Protection unit (Make: Legrand) |
| 18 | 4P, 250 A MCCB With Electronic Protection unit (Make: Legrand) |
| 19 | 4P, 125 A MCCB With Electronic Protection unit (Make: Legrand). |
| 20 | 4P, 630 A MCCB With Electronic Protection unit (Make: Legrand). |
| 21 | 4P, 400 A MCCB With Electronic Protection unit (Make: Legrand). |
| 22 | 4P, 250 A MCCB With Electronic Protection unit (Make: Legrand). |
| 23 | 4P, 630 A MCCB With Electronic Protection unit (Make: Legrand). |
| 24 | 4P, 400 A MCCB With Electronic Protection unit (Make: Legrand). |
| 25 | 4P, 250 A MCCB With Electronic Protection unit (Make: Legrand). |
| 26 | 4P, 125 A MCCB With Electronic Protection unit (Make: Legrand). |
| 27 | Preventive Maintenance and Servicing of APFC panel having capacity of 640 KVAR equipped with following ratings capacitors (5 KVAr Capacitor Bank-01 Nos., 10 KVAr Capacitor Bank-01 Nos., 25 KVAr Capacitor Bank-05 Nos., 50 KVAr Capacitor Bank-04 Nos., 100 KVAr Capacitor Bank-03 Nos.) including replacement of defective capacitor, relay, contactor and other electronic parts if required and as directed by the Engineer-In-Charge. |
| 28 | Recitfication of PLC fault , Re-programming/Re-commisioning of PLC system installed at main LT panel (by the expert PLC Programmer/technicians) if required, for Automatic operation of Main LT panel and DG Sets having capacity of 380 KVA and 750 KVA throgh AMF panels as directed by the Engineer -In-Charge. |
| 29 | Supply, installation Testing and commissioning of 2500A, Icw (1s)-50kA, 4P, DMX3 2500 ACB (Make: Legrand, Model: 0287 36) having advanced self powered Electronic protection units, LCD and Touch Screen Multi-colour display, neutral overload protection- off- 50% to 100%, rotatable terminals for Horizontal /vertical orientation, options to install various saftey interlocks, internal battery for trip units, individual fault counter & Historical Trip records, options to Measure Current, Voltage, Frequency, Power, Energy, Power factor and internal battery voltage. Advanced Functions of Logical Selectivity, Reverse Power, Current Unbalance, Overvoltage, Undervoltage, Voltage Unbalance, Under Frequency, Over Frequency & Phase Reversal etc as required and as directed by Engineer-in-charge. |
| 30 | Supply, installation Testing and commissioning, after replacement of following defective parts of control panels/Electric panel of desired specification as and when required and as directed by Engineer-In-Charge. |
| 31 | Ammeter (Digital) |
| 32 | Voltmeter (Digital) |
| 33 | Multifunction Meter (Digital) (L&T) |
| 34 | Selector Switch (L&T) |
| 35 | Trip Close Switch (L&T) |
| 36 | On-Off indicators |
| 37 | Terminals/ Thimble / Lugs etc. (240 sqmm to 400 sqmm) |
| 38 | On/Off Button (Push Button) |
| 39 | Electronic Relay/Timer switch |
| 40 | Panel lock and key |
| 41 | Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 42 | 3½ X 50 sq. mm (35mm) |
| 43 | 3½ X 70 sq. mm (38mm) |
| 44 | 3½ X 95 sq. mm (45mm) |
| 45 | 3½ X 150 sq. mm (50mm) |
| 46 | 3½ X 240 sq. mm (62mm) |
| 47 | 3½ X 300 sq. mm (70mm) |
| 48 | 3½ X 400 sq. mm (82mm) |
| 49 | Supplying and making straight through joint with heat shrinkable kit including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. |
| 50 | 3½ X 50 sq. mm |
| 51 | 3½ X 70sq. mm |
| 52 | 3½ X 95sq. mm |
| 53 | 3½ X 150 sq. mm |
| 54 | 3½ X 240 sq. mm |
| 55 | 3½ X 300 sq. mm |
| 56 | 3½ X 400 sq. mm |
| 57 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. |
| 58 | Upto 35 sq. mm |
| 59 | Above 35 sq. mm and upto 95 sq. mm |
| 60 | Above 95 sq. mm and upto 185 sq. mm |
| 61 | Above 185 sq. mm and upto 400 sq. mm |
| 62 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. |
| 63 | Upto 35 sq. mm |
| 64 | Above 35 sq. mm and upto 95 sq. mm |
| 65 | Above 95 sq. mm and upto 185 sq. mm |
| 66 | Above 185 sq. mm and upto 400 sq. mm |
| 67 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing masonry open duct as required. |
| 68 | Upto 35 sq. mm |
| 69 | Above 35 sq. mm and upto 95 sq. mm |
| 70 | Above 95 sq. mm and upto 185 sq. mm |
| 71 | Above 185 sq. mm and upto 400 sq. mm |
| 72 | Laying and fixing of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size on wall surface as required. |
| 73 | Upto 35 sq. mm (clamped with 1mm thick saddle) |
| 74 | Above 35 sq. mm and upto 95 sq. mm (clamped with 25x3mm MS flat clamp) |
| 75 | Above 95 sq. mm and upto 185 sq. mm (clamped with 25/40x3mm MS flat clamp) |
| 76 | Above 185 sq. mm and upto 400 sq. mm (clamped with 40x3mm MS flat clamp) |
| 77 | Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 11 KV grade of following size in the existing masonry open duct as required. Above 120 sq. mm and upto 400 sq. mm |
| 78 | Providing and fixing H.T. danger notice plate of 250 mm X 200 mm, made of mild steel, at least 2 mm thick, and vitreous enameled white on both sides, and with inscription in single red colour on front side as required. |
| 79 | Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. with charcoal/ coke and salt as required. |
| 80 | Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required. |
| 81 | Providing and fixing 25 mm X 5 mm G.I. strip on surface or in recess for connections etc. as required |
| 82 | Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required |
| 83 | Repairing and Overhauling of Ceiling fan,sweep upto 1200 mm including repairing of Shaft, disconnecting, removing with stairs/ladders and re-installation of same as directed by Engineer-In-Charge. |
| 84 | Rewiniding of Motor with enamelled copper wires |
| 85 | Replacement of Ball Bearing/Bush with lubrication. |
| 86 | Replacement of Shaft |
| 87 | Repairing and overhauling of Exhaust Fan sweep upto 300 mm including repairing of Shaft, disconnecting and re-installation of same as directed by Engineer-In-Charge. |
| 88 | Rewiniding of Motor with enamelled copper wires |
| 89 | Replacement of Bearing/Bush with lubrication |
| 90 | Replacement of Shaft |
| 91 | Repairing and overhauling of Exhaust Fan sweep above 300 mm and upto 450 mm including repairing of Shaft, disconnecting and re-installation of same as directed by Engineer-In-Charge. |
| 92 | Rewiniding of Motor with enamelled copper wires |
| 93 | Replacement of Bearing/Bush with lubrication |
| 94 | Replacement of Shaft |
| 95 | Rewinding/Repairing of following ratings Monoblock Pump/Submersible Pump Motor with all necessary spares of manufacturer specifications including Lifting/decoupling, re- installation, commissioning , testing & transportation etc at respective location as directed by Engineer-In-Charge. |
| 96 | 7.5 HP Monoblock Pump |
| 97 | 5 HP Sewage Pump |
| 98 | 2 HP Submersible Pump |
| 99 | Supply of 11-33 KV Discharging rod telescopic type 3 section (Push Button type) FRP Base, Highly Insulated FRP Earth Discharge Rod with 4 sq.mm cable (6 Mtr length) & clamp and clip, Assembled height-15 feet, Die cast Aluminum (Min dia-30mm),Earthing Instrument, rubber hand grip, canvas cover etc complete in all respect as directed by engineer-in- charge. Make- Kusam Meco, Honeywell, Metravi or equivalent. |
| 100 | Illumination of CRRI Main Building, Entrance Gates and lawn trees on special occassions with Multi-Colour LED light/ Tri color LED lighting at Main Building of CSIR-CRRI institute campus from Parapet wall to near Ground Level suitably, Front Reception Entrance, Entry Gate and Security Room. Multi colour LED Ladi/ Tri color of 15 meters length each , The Gap between Two LED Ladi should be 1.5 to 2 feet Aprox or as per the direction of Engineer- In-charge. The multi LED light shall be decorated on different periods/month where as illumination period shall be minimum of five days. |
| 101 | Supply of Electrical safety hand gloves Offering protection up to 11,000 volts, made from durable latex rubber, full finger, plain pattern for electrical insulation meeting standards EN 60903:2003, IEC 60903:2014, and CE category III, ensuring high class safety from the electric shocks for the wearer. |
| 102 | Supply, installation, testing and commissioning of following spare parts of LEDs luminaire/street light/flood light/post top light etc. of required specification of specific model including removal and refixing of light fittings as directed. Make- Havells/Halonix/ Crompton or equivalent as directed. |
| 103 | LED Plate/LED PCB board 70W-90W of required specification as directed. |
| 104 | LED driver 70W-90W of required specification as directed. |
| 105 | LED Plate/LED PCB board 36W-60W of required specification as directed. |
| 106 | LED driver 36W-60W of required specification as directed. Please Enable Macros to View BoQ information |
