Tender For Special Repair/ Replacement Of Lt Oh Conductor To Under Ground Cable From Nph To Mi Room And From Mi Room To Eme Bn In The Aor Of E/M Khumbathang Under Ge Khumbathang; 1 Dismantling of ACSRor AAC Conductor complete all as specified and directed. 2 Dismantling cross arms of MS channel or angle section etc comlete and setting aside for re-use with in 50m complete all as specified and directed. 3 Dismantling insulators any type and size complete all as specified and directed. 4 Excavation in trenches not exc 1.5 m wide and not exc 1.5 m in depth and getting it out for laying of cable / pole etc in hard/dense soil 5 Returning, filling in, including spreading, leveling watering, and well ramming in layers not exc 25 cm in hard/dense soil all as directed. 6 Removing excavated material n.exc 50m and depositing where directed at a level exc. 1.5 cm above the starting point all as directed. 7 Sandcushioningwith clean dry sandto cables with layer of sand 8cm before laying of cable and 15cm thick after laying of cable complete all as specified and directed. Note :- For payment purpose punned thickness of 18 Cm shall be measured against spread thickness of 23 cm as mentioned in para 19.75 of SSR part-I. 8 Supplying and laying unreinforced precast concrete cable cover, class LV, type 1 flat of size 250mm x150mm x 40mm placed perpendicular of the cable complete. 9 Supply and laying,jointing & testingXLPE insulated, armoured heavy duty electric cable with aluminium conductor,1100 volt grade laid in trenches,ducts,drawn through pipes across the road/path/along poles/floors/equipment etc of size 300 sq mm 3.5 core. 10 All as per item srl No. 10 here-in-before but of size 240 sqmm 3.5 core 11 All as per item srl No. 10 here-in-before but of size 50 sqmm 3.5 core 12 Supply and fix in repair GI Pipe Light gradewith all connected accessoriesof sizes100 mm dia completed as directed for cable protection 13 Supply installing, testing and commissioning of LT Panel of Size 1.5 x 1.2 x 0.45 Mtr outdoor kiosk type factory made of angle iron 65mmx 65mmx 6mm on all side welded to 3.15 mm thick CRCA sheet steel for outer compartment and 2.0 mm thick for inner compartment with openable shutteron both sides ( front and rear) , having locking arrangement totally enclosed weather proof outdoor spray painted internally and externally with two coats of synthetic enamel paint over a coat of primer suitable for 440 volts, 3 phase, 4 wire, 50 Hz withAluminium bas bar of capacity 600 Amps AC supply, electrically connected as per norms and fitted with following accessoriesall as specified and directed by the Engr-in Charge. (Note:- LT panel shall be mounted on PCC 1:2:4 type B-1 with 20 mm graded stone aggregate foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & width of the panel not less than 75 cm) . The panels shall be of CPRI approved Note:- Drg of panel shall got approved before execution at site. INCOMMER Incoming MCCB, 415V, 4 pole, 400Amps, 36 KA, Ics =100% IcuIndicator Lamp-01 Set (Set of three)Voltmeter 0-500 Volt , 415V , 50 Hz ,with selector switches -01 setAmmeter 0- 500 Amps with CTs, 415V 50 Hz with selector switches -01 setOUTGOINGMCCB, 415V, 4 pole, 200Amps, 25 KA -01 No MCCB 4 pole 125 amp, 415V, 36 KA,4 pole , 02 Nos MCCB 4 pole 63 amp, 415V, 36 KA,4 pole , 01 Nos MCB SPN 40 Amps , 230V, 50 Hz - 01 Nos 14 Supply installing, testing and commissioning of Bus bar junction box panelof Size 0.75 x 0.6 x 0.3 Mtr outdoor kiosk type factory made of angle iron 65mmx 65mmx 6mm on all side welded to 3.15 mm thick CRCA sheet steel for outer compartment and 2.0 mm thick for inner compartment with openable shutteron both sides ( front and rear) , having locking arrangement totally enclosed weather proof outdoor spray painted internally and externally with two coats of synthetic enamel paint over a coat of primer suitable for 440 volts, 3 phase, 4 wire, 50 Hz withAluminium bas bar of capacity 600 Amps AC supply, electrically connected as per norms and fitted with following accessoriesall as specified and directed by the Engr-in Charge. (Note:- Bus bar junction box shall be mounted on PCC 1:2:4 type B-1 with 20 mm graded stone aggregate foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & width of the panel not less than 75 cm) . Note:- Drg of bus bar junction box panel shall got approved before execution at site. INCOMMER/OUT GOINGIncoming MCCB, 415V, 4 pole, 400Amps, 36 KA, Ics =100% Icu -01 nosIndicator Lamp-01 Set (Set of three) 15 Earthing complete with galvanised iron earth plate electrode 600 mm x 600 mm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 Mtr below normal ground level connected to and including galvanised iron strip 32 X 6 mm as earthing lead by means of bolts, nuts, check nuts & washers etc made of GI and connected to earthing test point all as shown in electrical plateNo. 3 of SSR Part I of 2009.00 & as specified or indicated and testing on completion including exaction/earth work in any type of strata PCC ( 1:3:6 ) type C1 earthing chamber, pre cast slab 50 mm thick in cement concrete ( 1: 2 : 4 ) type B 1 ( reinforced with welded steel wire fabric (XPM) weight not less than 4 Kg / Sqm),funnel with wire mesh, Iwatering pipe of 20 mm bore medium grade and lugs, including galvanised iron strip 32X6 mm with GI protection pipe of 40 mm medium grade 7.5 meter long, etc complete all as specified. 16 Supply and laying,jointing & testingXLPE insulated, armoured heavy duty electric cable with aluminium conductor,1100 volt grade laid in trenches,ducts,drawn through pipes across the road/path/along poles/floors/equipment etc of size 95 sq mm 3.5 core. 17 All as per item srl No. 16 here-in-before but of size 35 sqmm 3.5 core 18 All as per item srl No. 16 here-in-before but of size 16 sqmm 4 core 19 Supply and fix in repair GI Pipe Light gradewith all connected accessoriesof sizes50 mm dia completed as directed for cable protection 20 Supply installing, testing and commissioning of LT Panel of Size 1.5 x 1.2 x 0.3 Mtr outdoor kiosk type factory made of angle iron 65mmx 65mmx 6mm on all side welded to 3.15 mm thick CRCA sheet steel for outer compartment and 2.0 mm thick for inner compartment with openable shutteron both sides ( front and rear) , having locking arrangement totally enclosed weather proof outdoor spray painted internally and externally with two coats of synthetic enamel paint over a coat of primer suitable for 440 volts, 3 phase, 4 wire, 50 Hz withAluminium bas bar of capacity 400 Amps AC supply, electrically connected as per norms and fitted with following accessoriesall as specified and directed by the Engr-in Charge. (Note:- LT panel shall be mounted on PCC 1:2:4 type B-1 with 20 mm graded stone aggregate foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & width of the panel not less than 75 cm) . The panels shall be of CPRI approved Note:- Drg of panel shall got approved before execution at site. INCOMMER Incoming MCCB, 415V, 4 pole, 250Amps, 25 KA, Ics =100% IcuIndicator Lamp-01 Set (Set of three)Voltmeter 0-500 Volt , 415V , 50 Hz ,with selector switches -01 setAmmeter 0- 500 Amps with CTs, 415V 50 Hz with selector switches -01 setOUTGOINGMCCB, 415V, 4 pole, 100Amps, 25 KA -02 NoMCCB 4 pole 63 amp, 415V, 16 KA,4 pole , 02 Nos MCB SPN 40 Amps , 230V, 50 Hz - 01 Nos 21 Supply installing, testing and commissioning of LT Panel of Size 1.5 x 1.2 x 0.45 Mtr outdoor kiosk type factory made of angle iron 65mmx 65mmx 6mm on all side welded to 3.15 mm thick CRCA sheet steel for outer compartment and 2.0 mm thick for inner compartment with openable shutteron both sides ( front and rear) , having locking arrangement totally enclosed weather proof outdoor spray painted internally and externally with two coats of synthetic enamel paint over a coat of primer suitable for 440 volts, 3 phase, 4 wire, 50 Hz withAluminium bas bar of capacity 400 Amps AC supply, electrically connected as per norms and fitted with following accessoriesall as specified and directed by the Engr-in Charge. (Note:- LT panel shall be mounted on PCC 1:2:4 type B-1 with 20 mm graded stone aggregate foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & width of the panel not less than 75 cm) . The panels shall be of CPRI approved Note:- Drg of panel shall got approved before execution at site.INCOMMERIncoming MCCB, 415V, 4 pole, 200Amps, 25 KA, Ics =100% IcuIndicator Lamp-01 Set (Set of three)Voltmeter 0-500 Volt , 415V , 50 Hz ,with selector switches -01 setAmmeter 0- 500 Amps with CTs, 415V 50 Hz with selector switches -01 setOUTGOINGMCCB, 415V, 4 pole, 100 Amps, 25 KA -01 NoMCCB 4 pole 63 amp, 415V, 16 KA,4 pole , 02 Nos MCB SPN 40 Amps , 230V, 50 Hz - 01 Nos 22 Supply installing, testing and commissioning of Bus bar junction box panelof Size 0.75 x 0.6 x 0.3 Mtr outdoor kiosk type factory made of angle iron 65mmx 65mmx 6mm on all side welded to 3.15 mm thick CRCA sheet steel for outer compartment and 2.0 mm thick for inner compartment with openable shutteron both sides ( front and rear) , having locking arrangement totally enclosed weather proof outdoor spray painted internally and externally with two coats of synthetic enamel paint over a coat of primer suitable for 440 volts, 3 phase, 4 wire, 50 Hz withAluminium bas bar of capacity 400 Amps AC supply, electrically connected as per norms and fitted with following accessoriesall as specified and directed by the Engr-in Charge. (Note:- Bus bar junction box shall be mounted on PCC 1:2:4 type B-1 with 20 mm graded stone aggregate foundation block of suitable size upto 40 cm above ground level as directed. The cost of the PCC block shall be deemed to be included in the unit rate quoted for the item & width of the panel not less than 75 cm) . Note:- Drg of bus bar junction box panel shall got approved before execution at site. INCOMMER/OUT GOINGIncoming MCCB, 415V, 4 pole 250Amps,25 KA, Ics =100% Icu -01 nosIndicator Lamp-01 Set (Set of three) 23 Deduct Credit for Demolished/Dismantled material Rs (-) 5300.00 (Minus) as listed in Schedule A Part-II (Credit Schedule)Note :Tenderers will not quote against this item being a tentative amount, to be considered to arrive at the Contract Sum.
