Bids Are Invited For Weather Proof Ss Junction Box,24 Termin*_1000068161_1_82300310580 Supply Of Local Junction Boxes Confirming To Following Technical Specifications. 1. Material Of Junction Box Shall Be Of Crca Sheet 2. Colour Of Junction Box: Grey , Damanjodi-Odisha

Bids Are Invited For WEATHER PROOF SS JUNCTION BOX,24 TERMIN*_1000068161_1_82300310580 Supply of Local Junction Boxes confirming to following technical specifications. 1. Material of Junction Box shall be of CRCA sheet 2. Colour of junction box: Grey 3. Degree of protection: IP65 (as per lS/lEC 60529:2001 latest) 4. Safety compliances: Fire retardant Class - FV-0 (as per IS:11731 Part-II) 5. Junction Box Width (in mm): 200, Height (in mm): 300, Depth (in mm): 150. 6. Material (sheet) thickness (in mm): 2 7. JB shall have left side hinge door and right side knob type locking with at least 180 degree opening. An additional Padlock with keys shall be given. JB shall be fitted with four numbers double compression gland of size CBW02.Cable Glands should be provided along with JB. 8. Voltage Grade of terminal block: 1100 V, 50 HZ, AC 9. Number of terminal connector on junction box should be 30. Out of 30 TBs 6 Nos power TBs shall be given of max conductor size is 10Sqmm. Control TBs maximum size of conductor is 2.5 in Sq mm 10. Type of mounting: Wall Mounting 11.Foamed-in PU gasket for superior ingress protection. 12. High voltage withstand test (between all live parts connected together and the body): 2 KV (rms) for 1 minute 13. Each isolated non-current carrying part of junction box shall be provided with an Earthing connection inside and outside. 14. Mechanical Impact: IK 10 15. Door interchangeability: Available with door interchangeability LHS/RHS as per site requirements. 16. Poly-urethene jointless gasket provided at door. 17. Rain Canopy at Top shall be provided & made of 2.0mm CRCA sheet. Test reports with complete drawings from Central Govt Lab/NABL/ILAC accredited laboratory to prove conformity of the specification shall be available at the time of technical scrutiny. - Vendor has to fill-up and comply to the specifications as per Annuxure-1 format and submit for Technical Scrutiny of Offer. START-STOP PUSH BUTTON STATION IN FRP *_1000068161_2_82908225110 Supply of Local Push Button (P.B) station confirming to following technical specifications. Each P.B station shall be supplied with a cable gland of size CBW01-02nos and the gland holes shall be closed with rubber fitting. 1. The enclosures of the control stations shall be made up of sheet steel of 02mm thickness. 2. The control stations shall be suitable for use in outdoor open locations, weather proof and shall have IP-65 (as per lS/lEC 60529:2001 latest) degree of protection. These control stations shall be provided with integral rain canopy of 02mm thickness which shall be suitable for providing protection against rain from top and two lateral sides. 3. The control stations shall be provided with neoprene gaskets for dust and vermin proofing. 4. The box shall be provided with start push button of green shrouded actuator & stop push button of red shrouded mushroom type actuator of 22.5mm dia. The stop push button shall be press to lock and turn to release type. 5. Both the actuators are to be fitted with contact element of 1no+1nc wired with 1.5sq mm copper wire to 10 no’s serially numbered terminal block (T.B) of Elmex/Connectwell/ Phoenix contact make. 6. The P.B and elements shall be fixed on the hinged door of the P.B station. 7. The hinged door shall be earthed with flexible braided copper. 8. The control stations shall be provided with two no’s of GI earthing studs at both ends of the box on the external surface of the enclosures suitable for termination of 8 SWG GI wire. 9. All accessories like nuts, bolts, and washers etc., including earthing hardware shall be of stainless-steel SS-304. 10. The enclosures shall be treated and prepared for painting with two coats of epoxy paint with final colour shade (both internal and external) as dark admiralty grey shade 632 of IS5.the box finish shall be free from imperfections like pin holes, orange peels, and run off paint etc. 11. The control stations shall be provided with detachable gland plate. 12. The control stations shall have external fixing lugs for mounting on wall or column. The holes provided on these lugs shall be of oblong type. 13. All push button and control switch contacts shall be rated for min. 5 amps at 240V AC. 14. Opening of the door shall not less than 150 degree. 15. Rain Canopy to be provided along with the PB station. 16. A spare STOP push button of red shrouded mushroom type actuator to be provided with each PB station. The vendor shall submit the GA drawings of push button stations along with bill of material in their offer for technical scrutiny and shall specifically confirm to above specifications. - Vendor has to fill-up and comply to the specifications as per Annuxure-2 format and submit for Technical Scrutiny of Offer. 25A, 3POLE COMPL.LOAD BREAK ISOLATOR_1000068161_3_82641934560 Supply of Load Break Switches (Local Isolators) confirming to following technical specifications. 1. 415V, Utilization category AC-23A, 25A Local Isolator Cabinet in sheet steel Enclosure complete with 25A, 3 Pole load break switch equivalent to C&S make E-CSSD25D3 2. Shall be provided with dis-connector switch unit only. No tripping elements like MCBs, Fuses are allowed in the place of dis-connector unit. 3. Micro switch contacts shall be wired to 4sqmm TB for external termination. Provision of Padlock system having sufficient space to lock the LIC at OFF position by minimum two agencies at a time. Complete with both power & control circuit wiring with all insulators, bus bars and control terminal blocks. 4. Detachable bottom gland plate for entry of cables from bottom. 5. Front door shall be hinged and inter-locked with the isolator in ON position. The front door should have a minimum 3 mm thickness Perspex/Triplex window for observation of position of contacts. 6. Isolator should confirm to IEC 60364 standard. 7. The dimensional drawing of the local isolator cabinet or product catalogue showing mounting arrangement of the components should be enclosed along with the offer. 8. Isolator cabinet should be provided with rain canopy. 9. Any isolator parts should not be made of aluminium/aluminium alloy. 10. Isolator cabinet shall be metal enclosed suitable for wall fixing using 4 welded fixations, dust and vermin proof and shall be provided with degree of protection as IP-55. 11. All hardware used in Isolator cabinet shall be corrosion resistant. 12. There shall be sufficient clearance between the live parts and detachable bottom cable gland plate. 13. Cabinet should be painted with alkaline resistant Epoxy paint. 14. Isolator cabinet shall have provision for earthing at two separate and distinct points. 15. proper labelling of ON/OFF positions and DOR of rotation to make ON/OFF to be marked on the Door of the isolator 16. Each isolator cabinet should be supplied with panel keys. - Vendor has to fill-up and comply to the specifications as per Annuxure-3 format and submit for Technical Scrutiny of Offer 1 Material of Junction Box CRCA 2 Colour of junction box Grey 3 Degree of protection IP-65 (IS/IEC 60529:2001 latest) 4 Safety compliances Fire retardant Class-FV-O (as per IS:11731 Part-II) 5 Measurements as stated in NIT 6 Material thickness 2mm 7 Voltage Grade of TB 1.1KV 8 Number of terminals in a in box 30 (power TBs-3 Nos (10 sqmm), control TBs-27 Nos(2.5sqmm) 9 Type of mounting. Wall Mounting 10 Earthing for each isolated non current carrying part of JB 11 Test reports To be submitted at the time of delivery 12 Impact Protection IK-10 13 Door interchangeability LHS/RHS As per site requiremnts 14 Gasket to be provided at door. Poly urethene jointless gasket 15 Gasket to be provided for ingress protection Foamed-in PU gasket 16 Rain Canopy To be provided 1 Material of PB station Box Sheet Steel 2 Degree of protection IP-65 (IS/IEC 60529:2001 latest) 3 Rain canopy to be integrated with PB station 4 Stop push button type Red color Mushroom type. Press to lock and turn to release type 5 Start/Stop actuator Dia 22.5mm 6 Material thickness 2mm 7 Voltage Grade of TB 1.1KV 8 Terminals rating SA AC/DC, 230V AC/110DC 9 Elements to be provided 1NO+1NC for each push button 10 Internal Wiring of PBs. Shall be done with 1.5sqmm copper cable to 10 nos serially numbered terminal block (T.B) 11 Opening of door Not less than 150 deg from right to left, hinged on left 12 Type of mounting Wall Mounting 13 Earthing for each isolated non current carrying part of JB 14 Accessories Neoprene rubber gasket 15 Test reports To be submitted at the time of delivery 16 Spare STOP push button supply Spare actuator of red shrouded mushroom type to be supplied along with each PB station. 1 Material of isolator enclousure Box Sheet Steel 2 Degree of protection IP-65 (IS/IEC 60529:2001 latest) 3 Rain canopy To be integrated with Local Isolator 4 Switch type Switch disconnector type only. No MCB like tripping devices are allowed. 5 Rating 3 Pole, 25A AC continious, 415V AC 6 Material thickness Minimum 2mm 7 Voltage Grade of TB 1.1KV 8 control terminals rating (Micro sw) 5A AC/DC, 230V AC/110DC 9 Internal Wiring of PBS Shall be done with 1.5sqmm copper cable to 10 nos serially numbered terminal block (T.B) 10 Opening of door Not less than 150 deg from right to left, hinged on left 11 Type of mounting Wall Mounting 12 Earthing for each isolated non current carrying part of LBS 13 Accessories Neoprene rubber gasket 14 Labelling of ON/OFF proper labelling of ON/OFF positions and DOR of rotation to make ON/OFF to be marked. 15 Test reports To be submitted at the time of delivery Total Quantity : 200

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