Assam Rifles-AR has published Tender For Repair/Replacement Of Certain Lt Panels, Switch Gears, Fittings/Fixtures, Provn Of Sub Main Wiring, Comprehensive Maint Of Transformer And Other Connected Works At Arch Shokhuvi (Nagaland). Submission Date for this Tender is 19-07-2023. Electrification Work Tenders in Dimapur Nagaland. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply, install,test and commissioning of LT out door type kiosk pedastal panelboard of sige 60 cm x60 cm x30cm for 3 phase 4 wire 415 volts 50 HZ system, made out of 3.15 mm thick CRCA sheet with powder coated mounted on PCC platform, hinges with locking door arrangement,suitable cable enteries holes at bottom,and consisting of the following:- (a) Aluminium bus bar of rating 200 Amps capacity 4 Nos(TPN) mounted on supporters with shrouded by PVC insulated and arrangements for incoming / outgoing connections. -01 set |
| 2 | Supply, install,test and commissioning of LT out door type kiosk pedastal panelboard of sige 60 cm x60 cm x30cm for 3 phase 4 wire 415 volts 50 HZ system, made out of 3.15 mm thick CRCA sheet with powder coated mounted on PCC platform, hinges with locking door arrangement,suitable cable enteries holes at bottom,and consisting of the following:- (a) Aluminium bus bar of rating 400 Amps capacity 4 Nos(TPN) mounted on supporters with shrouded by PVC insulated and arrangements for incoming / outgoing connections. -01 set |
| 3 | M&L for earthing complete with galvanised steel earth plate electrode 600x600x6 mm thick buried directly in ground (earth pit not less than 2.25m deep below GL with top edge of plate not less than 1.50 m below normal ground level) connected to galavanised earth lead strip 25mm x 4 mm(7.5m)as means of bolts, nuts, check nuts and washer besides brazing at all joints as shown on drawings and including excavation, earth work, GI pipe (ISImark) light grade 40mm borefor protection of GI strip from earth electrode to and including the earth test point, supplying and laying charcoal dust, common salt, PCC 1:3:6, type C-1(using 20 mm graded crushed stone aggregate ) chamber and mild steel angle iron frame 40 x 40 x 3 mm and 40 mm thick pre-castRCC cover 1:2:4 , type B-1(using 20 mm graded crushed stone aggregate ) reinforced with 8 mm dia TMT bars @ 75 mm C/C both ways with mild steelhandle 12 mmdia, PGIfunnel and wire mesh, 20 mm dia GI pipe light grade(ISI marked) for watering all as shown in electrical plate No 3 of SSR Part-I and connected to earth test point including testing & taking down of old/ ineffective earthing complete all as specified and directed.(Note:-The rates quoted shall also deemed to include the cost of Earth test point and earth wire and protection pipe upto 7.5 meter beyond the earth plates electrode) |
| 4 | Providingand fixing 25mmx5mm G.I strip in 40mm dia GI pipe from earth electrode including connectionwith GI nit, bolts, springwasher excavationand refilling etc as required. |
| 5 | Supply and fixing in replacementDigital Ammeter0-100 Amp, 96x96 Sq mm square type with suitable rotary switch three phase with CT"s 100/5, class 1.0. Make:- L&Tor AE or equivalent as approved by Accepting officer. |
| 6 | Supply and fixing in replacement Digital Ammeter 0-150 Amp, 96x96 Sq mm square type with suitable rotary switch three phase with CT"s150/5, class 1.0. Make:- L&Tor AE or equivalent as approved by Accepting officer. |
| 7 | Supply and fixing in replacementDigital volt meter 0-500 Volts,96x96 Sq mm square type with suitable rotary switch three phase, class 1.0 Make:-Make:- L&Tor AE or equivalent as approved by Accepting officer. |
| 8 | Supply and fixing in replacementChange over switch 100 Amp,4 pole, on load switch without fuse in open execution type, panel mounted complete. Make:-Havells/Indoasian or equivalent as approved by Accepting officer. |
| 9 | Supply and fixing in replacementChange over switch 250 Amp, 4 pole, on load type switch without fuse inopen execution type, panel mounted complete. Make:-Havells/Indoasianor equivalent as approved by Accepting officer. |
| 10 | Supply and fixing in replacementIndicating lamp (RYB) |
| 11 | Supply only Frequency meter, digital type 0-50 Hz, three phase, class 1.0 Make:-L&T orequivalent as approved by Accepting officer. |
| 12 | S&F in repair for MCCB ,4 pole, 415 volts, 160 Amps, breaking capacity 36KA, microprocessor release including taking outold/ unserviceble MCCB complete all as specified and directed. Make - Havells cat part No. IHLGHFO160 or equivalentL&T or C&S or ABBor Shneider. |
| 13 | S&F in repair for MCCB ,4 pole, 415 volts, 250 Amps, breaking capacity 36KA, microprocessor release including taking outold/ unserviceble MCCB complete all as specified and directed. Make - Havells cat part No.IHLFNFO250 or equivalentL&T or C&S or ABBor Shneider. |
| 14 | S&F in repair for MCCB ,4 pole, 415 volts,315 Amps, breaking capacity 36KA, microprocessor release including taking outold/ unserviceble MCCB complete all as specified and directed. Make - Havells cat part No. IHLFNF0315 or equivalentL&T or C&S or ABBor Shneider. |
| 15 | M&L forwelding of feeder piller box any size hinges, repairto locking system andpainting of LT panelwith synthetic emamel paint innner and outer surfaces all as specified and directed by Enginner -in-Charge. |
| 16 | Taking out the sample of transformer oil from each transformer at various locations for checking the dielectric strength and acidity test of oil for the present of moist presence of moisture, impurities etc after the dehydration including de-hydration (filtration) of transformer oil through mobile filtreration plant to be used to respective locations duly connecting inlet/outlet to the machine by switching off HT power supply and taking all safety precautions so as to achieve dielectric strength not less than 36 to 45 KV per minute rupturing capacity and switch on supply, charging of transformer all as directed for transformer.The item inclusive of transportation of mobile filtration upto work site and testing will be carried out after dehydration and exclusive of oil topping.Oil taopping of required quantity will be paid separately on measurement as per schedule of this work, work will be carried out all location of ARTC & S. Wk will be carried out through authorised repairer from state/Central Govt Agencies. |
| 17 | Replacement of bushing insulator (male and female with gasket) complete set as per sample for 500 KVA transformer. |
| 18 | Supply and topping of filtered transformer oil for all type of transformers, testing of oil will be done before filling in transformers,limits will be specified as per standard parameters of IS standard. |
| 19 | Removing the existing oil stains by point removers and cleaning with scrapers, preparing the old transformers surface including subsequent coat of synthetic enamel paint of approved colour with one coat of red oxide zinchome primers of the surface of the transformer of capacity 500 KVA by spray gun all as specified and directed . |
| 20 | Wiring for circuit/ submain wiring along with earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required 2 X 1.5 sq. mmand 1x 1.5 Sqmmearth wire complete for power plug wiring and submain wiring. |
| 21 | Wiring for circuit/ submain wiring along with earth wire with the following sizes of FR PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required 2 X 4 sq. mmand 1x 4Sqmmearth wire complete for power plug wiring and submain wiring. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
