SPECIAL REPAIRS/REPLACEMENT OF LT PANEL, TIMER SWITCH AND CONNECTED ACCESSORIES AT VARIOUS LOCATIONS UNDER AGE (I) DHANA AT DHANA MIL STN.

Amount

Supply, installation, testing and commissioning of LT Panel Made out of CRCA sheet 3.15mm thick sheet steel, outdoor type, factory made by CPRI approved manufacturer, totally enclosed, dust and vermin proof (protection Class IP 54), (front opening) with locking arrangement, double door duly compartmentalized with extended canopy at the top, the panel shall duly powder coated with colour shade RAL 7035 Siemens grey Pure Polyester adopting 8 tank pretreatment of fabricated job before powder coating, the panel shall consist of the following switchgear:- Incomer:- MCCB 4P 400A 45kA-1No, Outgoing:- MCCB 4P 250A 38kA-2No, MCCB 4P 160A 38kA -2Nos, main aluminum bus bar shall be of 400A TPN, all inter connections to outgoing feeders shall be made with TPN aluminum bus bar of rating not less than the current carrying capacity of the respective feeder, all bus bars shall be covered with colour coded heat shrinkable sleeve, the complete panel shall be mounted on ISMC of 75x40mm duly painted with black paint. Digital Ammeter (0-400) with ASS-1No, Current transformer of rating 400/5A-3No, Digital Voltmeter with VSS(0-500)V-1No, RYB LED set-1 complete all as specified and directed by Engr-in-Charge. Make of MCCB :- L&T, Schneider, ABB. Make of metering:- L&T, Elmeasure.

Supply installation testing and commissioning of LT Panel Made out of CRCA sheet 3.15mm thick sheet steel ,outdoor type, factory-made by CPRI approved manufacturer, totally enclosed, dust and vermin proof (protection Class IP 54), (front opening) with locking arrangement, double door compartmentalized with extended canopy at the top, the panel shall duly powder coated with colour shade RAL 7035 Siemens grey Pure Polyester adopting 8 tank pretreatment of fabricated job before powder coating, the panel shall consist of the following switchgear :- Incomer:- MCCB 4P 250A 35kA-1No, Outgoing:- MCCB 4P 160A 25kA-2 No, MCCB 4P 100 A 25kA-1No, main aluminum bus bar shall be of 630A TPN, all interconnections to outgoing feeders shall be made with TPN aluminum bus bar of rating not less than the current carrying capacity of the respective feeder, all bus bars shall be covered with color-coded heat shrinkable sleeve, the complete panel shall be mounted on ISMC of 75x40mm duly painted with black paint. Digital Ammeter (0-400) with ASS-1No, Current transformer of rating 400/5A-3No, Digital Voltmeter with VSS (0-500)V-1No, RYB LED set-1 complete all as specified and directed by Engr-in-Charge. Make of MCCB :- L&T, Schneider, ABB. Make of metering:- L&T, Elmeasure.

Supply installation testing and commissioning of LT Panel Made out of CRCA sheet 3.15mm thick sheet steel, outdoor type, factory-made by CPRI approved manufacturer, totally enclosed, dust and vermin proof (protection Class IP 54), (front opening) with locking arrangement, double door with extended canopy at the top, the panel shall be duly powder coated with color shade RAL 7035 Siemens grey Pure Polyester adopting 8 tank pretreatment of fabricated job before powder coating, the panel shall consist of the following switchgear:- Incomer:- MCCB 4P250 A 38kA-1No, Outgoing:- MCCB 4P 160A 38kA-02No, MCCB 4P 63A 38kA-01Nos, main aluminum bus bar shall be of 300A TPN, all interconnections outgoing feeders shall be made with TPN aluminum bus bar of rating not less than the current carrying capacity of the respective feeder, all bus bars shall be covered with color-coded heat shrinkable sleeve, the complete panel shall be mounted on ISMC of 75x40mm duly painted with black paint. Digital Ammeter (0200) with ASS-1No, Current transformer of rating 200/5A-3No, Digital Voltmeter with VSS (0-500)V-1No, RYB LED set-1No complete all as specified and directed by Engr-in-Charge. Make of MCCB:- L&T, Schneider, ABB, Make of metering:- L&T, Elmeasure.

Earthing complete with galvanized iron or steel plate electrode 600 mm x 600 mm x 6 mm buried directly in ground vertically in pit of depth not less than 2.25 meter below normal ground level with top edge of the earth plate at a depth not less than 1.5 meter below normal ground level surrounded from all sides with mixture of charcoal and common salt in alternate layers and electrode connected to galvanized iron strip 32x6mm by means of GI bolts, nuts, check nuts and washers, earth strip protected by galvanized steel pipe 15 mm bore dia (light grade) connected to main switch board all as shown in electrical plate No. 3 of SSR-1991 Part I and including necessary excavation and earth work, 20 mm bore light grade GI pipe for watering funnel wire mesh, PCC type C-1 chamber, CI cover and MS frame etc., complete all as specified. Note: The unit rate includes earth strip and protection pipe up to (maximum 7.5 metre from earth plate) earth point/test point.

Supply installation testing and commissioning Timer Switch in existing Panel Digital Weekly time switch-3 years, complete all as specified and directed. Make:-Havells Cat Prt No DHTJW01016

Supply and lay in trenches testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 240 Sqr mm,3.5 Core, complete all as specified and directed.

Supply and lay in trenches testing and commissioning XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 Sqr mm,3.5 Core, complete all as specified and directed.

Supply and install SMC Junction box Fire retardant – Class FV-0 as per IS:11731 Part-II or V-0 as per UL-94, High heat distortion temperature (200°C as per IS:10192) complete all as specified directed.

Supply and install Single pole and neutral enclosure with a two-pin and earth plug and socket complete with one single pole MCB of capacity 10A,240 V, complete all as specified and directed

Excavation in trenches not exceeding 1.5 mtr depth and 1.5 mtr wide and getting out all as specified and directed in soft soil.

Returning, filling, including spreading, leveling, watering and well ramming in layer not exceeding 25 cm thick after laying and testing of cable complete all as specified and directed.

Removing of excavated material to a distance not exceeding 50 mtr and depositing where directed at level not exceeding 1.5 mtr above the starting point complete all as specified and as directed.

Sand filling with layer of sand 80mm thick before laying cable and 150mm thick after laying of cable in trenches complete all as specified and as directed.

Bricks sub class B laying in trenches for the protection of cable flat over the cable complete all as specified and directed by Engr in Charge.

Supply/Fixing of internal steel water tubing, galvanised of dia 40 mm, Medium grade with all fittings in shafts such as nipple, union, socket, elbow, bends, fixed to wall including necessary fixing arrangement such as GI clamps, wooden shadle, Screws, complete all as specified and directed.

NOTE :- SCHEDULE OF CREDIT (Amount shall be deducted offline from the total quoted amount to workout the net contract sum to be considered for acceptance.) [(-) Rs 11,750.00 /- ]

M/S JAINENDRA KUMAR JAIN

CREATIVE CONSTRUCTION

M/S SHIVA TRADERS

shubhanshu traders