CONVERSION OF LT OH CONDUCTORS INTO UG LT CONDUCTORS AND ALLIED INFRA AT ROWRIAH IN JORHAT MIL STN UNDER GE JORHAT

Amount

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 3 core with reduced neutral conductors (3½ core), nominal cross sectional area of main conductor 185 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 3 core with reduced neutral conductors (3½ core), nominal cross sectional area of main conductor 120 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 3 core with reduced neutral conductors (3½ core), nominal cross sectional area of main conductor 95 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 3 core with reduced neutral conductors (3½ core), nominal cross sectional area of main conductor 70 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 3 core with reduced neutral conductors (3½ core), nominal cross sectional area of main conductor 50 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 3 core with reduced neutral conductors (3½ core), nominal cross sectional area of main conductor 35 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 4 core, nominal cross sectional area of main conductor 25 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 4 core, nominal cross sectional area of main conductor 16 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 4 core, nominal cross sectional area of main conductor 10 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 2 core, nominal cross sectional area of main conductor 25 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supply, laying, jointing, testing and commissioning cross-linked polyethylene (XLPE) insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 2 core, nominal cross sectional area of main conductor 16 sqmm, stranded aluminium conductor, ISI marked as per IS 7098(Part-I): 1988 including cable glands, lugs etc. to suit the cable size and to be laid in trenches, fixed along pole, under floors, through GI pipe laid under floors/roads, through concealed GI pipe along wall etc. complete all as specified and as directed.

Supplying, installing, testing and commissioning bus bar sheet metal enclosure made out of 3.15 mm thick, outdoor type, IP54 protection, incorporated with busbar chamber having aluminium busbar capacity 200 Amps PVC insulated in step way for 3 phase 4 wire system fixed on hygroscopic base insulator, including MCCB rated current(In): 63A, ultimate short circuit breaking capacity (Icu): 16 kA, service short-circuit breaking capacity (Ics): 100% of Icu, impulse withstand voltage (Uimp): 8 kV, insulation voltage (Ui): 690 V, utilization category: A, pollution degree 3, degree of protection: IP40, adjustable thermal (80% to 100%) and adjustable magnetic (5-10 times) setting, four pole, suitable for 415 V, 50 Hz AC supply complete all as specified and as directed.- 01 No, duly prewired, size of the chamber not less than 450 mm X 300 mm X 300 mm (Length X width X Depth) duly painted with powder coated paint, dust proof, vermin proof having single door with 2 Nos hinges with locking arrangement, inlet and outlet cable provisions incorporated with LED indicators R, Y, B-01 Set, suitable for mounting on along LT pole with mild steel flat (40 mm X 5 mm) duly bend to shape or size as per site requirement and fixing box with nut, bolts & washers complete all as specified and as directed.

Supplying, installing, testing and commissioning bus bar sheet metal enclosure made out of 3.15 mm thick, outdoor type, IP54 protection, incorporated with busbar chamber having aluminium busbar capacity 200 Amps PVC insulated in step way for 3 phase 4 wire system fixed on hygroscopic base insulator, including MCCB rated current(In): 100A, ultimate short circuit breaking capacity (Icu): 16 kA, service short-circuit breaking capacity (Ics): 100% of Icu, impulse withstand voltage (Uimp): 8 kV, insulation voltage (Ui): 690 V, utilization category: A, pollution degree 3, degree of protection: IP40, adjustable thermal (80% to 100%) and adjustable magnetic (5-10 times) setting, four pole, suitable for 415 V, 50 Hz AC supply complete all as specified and as directed.- 01 No, duly prewired, size of the chamber not less than 450 mm X 300 mm X 300 mm (Length X width X Depth) duly painted with powder coated paint, dust proof, vermin proof having single door with 2 Nos hinges with locking arrangement, inlet and outlet cable provisions incorporated with LED indicators R, Y, B-01 Set, suitable for mounting on along LT pole with mild steel flat (40 mm X 5 mm) duly bend to shape or size as per site requirement and fixing box with nut, bolts & washers complete all as specified and as directed.

Supplying, installing, testing and commissioning bus bar sheet metal enclosure made out of 3.15 mm thick, outdoor type, IP54 protection, incorporated with busbar chamber having aluminium busbar capacity 200 Amps PVC insulated in step way for 3 phase 4 wire system fixed on hygroscopic base insulator, including MCCB rated current(In): 160A, ultimate short circuit breaking capacity (Icu): 16 kA, service short-circuit breaking capacity (Ics): 100% of Icu, impulse withstand voltage (Uimp): 8 kV, insulation voltage (Ui): 690 V, utilization category: A, pollution degree 3, degree of protection: IP40, adjustable thermal (80% to 100%) and adjustable magnetic (5-10 times) setting, four pole, suitable for 415 V, 50 Hz AC supply complete all as specified and as directed.- 01 No, duly prewired, size of the chamber not less than 450 mm X 300 mm X 300 mm (Length X width X Depth) duly painted with powder coated paint, dust proof, vermin proof having single door with 2 Nos hinges with locking arrangement, inlet and outlet cable provisions incorporated with LED indicators R, Y, B-01 Set, suitable for mounting on along LT pole with mild steel flat (40 mm X 5 mm) duly bend to shape or size as per site requirement and fixing box with nut, bolts & washers complete all as specified and as directed.

Supplying, installing, testing and commissioning bus bar sheet metal enclosure made out of 3.15 mm thick, outdoor type, IP54 protection, incorporated with busbar chamber having aluminium busbar capacity 200 Amps PVC insulated in step way for 3 phase 4 wire system fixed on hygroscopic base insulator, including MCCB rated current(In): 200A, ultimate short circuit breaking capacity (Icu): 16 kA, service short-circuit breaking capacity (Ics): 100% of Icu, impulse withstand voltage (Uimp): 8 kV, insulation voltage (Ui): 690 V, utilization category: A, pollution degree 3, degree of protection: IP40, adjustable thermal (80% to 100%) and adjustable magnetic (5-10 times) setting, four pole, suitable for 415 V, 50 Hz AC supply complete all as specified and as directed.- 01 No, duly prewired, size of the chamber not less than 450 mm X 300 mm X 300 mm (Length X width X Depth) duly painted with powder coated paint, dust proof, vermin proof having single door with 2 Nos hinges with locking arrangement, inlet and outlet cable provisions incorporated with LED indicators R, Y, B-01 Set, suitable for mounting on along LT pole with mild steel flat (40 mm X 5 mm) duly bend to shape or size as per site requirement and fixing box with nut, bolts & washers complete all as specified and as directed.

S&F Straight through joint with jointing kit suitable for 1100 Volt grade UG LT PVC insulated sheathed, armoured, cable with aluminium conductor, "cold shrinkable" cross-sectional area 16 Sqmm 4 core to 95 Sqmm 3.5 core complete with all accessories, complete all as specified and as directed.

S&F Straight through joint with jointing kit suitable for 1100 Volt grade UG LT PVC insulated sheathed, armoured, cable with aluminium conductor, "cold shrinkable" cross-sectional area 120 Sqmm 4 core to 185 Sqmm 3.5 core complete with all accessories, complete all as specified and as directed.

S&F Straight through joint with jointing kit suitable for 1100 Volt grade UG LT PVC insulated sheathed, armoured, cable with aluminium conductor, "cold shrinkable" cross-sectional area 185 Sqmm 4 core to 240 Sqmm 3.5 core complete with all accessories, complete all as specified and as directed.

Supply and fix thermostat cable junction box for street lights of size 155 x 210 x 92mm incl terminals for cable connection with IP 66 protection including one MCB single pole 6 Amp, 240 volts, 10 KA "C' curve mounted on DIN rail and connecting all the incoming and outgoing cable terminals with lugs all as specified and directed.

Supply and laying or fixing or passing through pipe PVC insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 3 core, nominal cross sectional area of main conductor 2.5 sqmm, solid copper conductor, ISI marked as per IS 1554(Part-I): 1988 including cable glands, lugs etc. to suit the cable size in service connections complete all as specified and as directed.

Excavating in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or pole foundation etc or not exceeding 10 sqm on plan and not exceeding 1.5 m in depth and getting out in soft/ loose soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in soft/ loose/ hard/ dense soil complete all as specified and as directed.

Removing excavated material (soils) not exceeding 50 m and depositing where directed at a level n exc. 1.5 m above the starting point

M & L for laying of bricks locally available sub class 'B' bricks (old size) for cable protection cover laid flat and dry in trenches over the cablfCe perpendicular to the direction of cable all as directed.

Supply & spreading in trenches dry river sand cushioning to underground cable in trenches including spreading, levelling hand punning down complete all as specified and directed Note:- Depth of sand cushioning will be measured after punning down and levelling the sand properly.

Supplying & laying in trenches 50 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supplying & laying in trenches 80 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

Supplying & laying in trenches 100 mm nominal bore, light grade, galvanised coated steel tube conforming to IS 1239 (Part-1): 2004 including all fittings conforming to IS 1239 (Part-2): 2011 complete all as specified and as directed.

M & L for auguring under road, pavement, hard standing, railway lines by trenchless technology using latest boring technique and necessary machine for insertion of GI/CI/PP-R/PVC pipe of any dia/ bore/size complete all as specified and as directed.

M/S AK SINGH

Garg Brothers

M/S MECHANICAL ENGINEERING and ELECTRICAL CONTRACTORS

KAY CEE CO. INDIA

satyabhama and co