CONVERSION OF LT OH CONDUCTORS INTO UG LT CONDUCTOR AND ALLIED INFRA AT LICHUBARI 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 150 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, 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.

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 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.

Dismantling cross-arms of mild steel channel or angle sections etc. complete and setting aside by diconnecting all electrical connections for re-use or removing to store or for schedule of credit all as directed by Engr-in-Charge

Dismantling HT/LT insulators any type, any size by diconnecting all electrical connections complete all as specified and as directed.

Dismantling ACSR or AAC conductors from HT oh lines/structures and removing to store or taken on schedule of credit 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 water supply pipes lines 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 sand filling under floors or in foundations including watering and consolidation complete all as specified and as directed.

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 cable perpendicular to the direction of cable all as directed.

Excavating in trenches not exceeding 1.5 m wide and exceeding 1.5 m but not exceeding 3.0 in depth; for foundation, etc. or for shafts, wells, cesspits, manholes, pier holes, etc. or for cable laying or not exceeding 10 sqm on plan and exceeding 1.5 m but not exceeding 3 m in depth and getting out in soft/ loose soil complete all as specified and as directed.

M & L for cement concrete in foundation, filling and mass concrete in M7.5(Nominal Mix) using 40 mm nominal size graded crushed stone aggregate complete all as specified and as directed.

M & L for cement concrete M10 (Nominal Mix) using 20 mm nominal size coarse aggregate in pole coping or roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and as directed.

M & L for cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and as directed.

M & L for earthing complete with galvanised steel plate earth electrode 600 mm X 600 mm X 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 32 mm X 6 mm galvanised mild steel strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 40 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed by the Engineer-in-charge.

S & F LED street lights nominal power 70 Watt LED, LED of Make as given in Apps 'B', LED wattage of minimum 1 watt each and Maximum 3 watt each, operational voltage of 170 volts to 270 volts, frequency of 50 Hz, lumen output of minimum 7000, lumen efficacy of minimum 100 lumens per watt, built-in integrated electronic LED driver, output open /short circuit protection, phase to phase protection, over voltage protection, surge voltage protection upto 4 KVs, protection grade IP 66, CRI greater than 80%, CW available CCT of 5700K, power factor of minimum 0.95, pressure die-cast aluminium alloy housing with polyester powder coated metallic silver finish after phosphochromate treatment, life span of minimum 50000 working hours as per catalogue No. LR02-781-XXX-57-XX of Wipro or equivalent of Make mentioned under Appendix "B" including fixing at any height and including wiring using three core PVC insulated, PVC sheathed, flexible stranded copper conductor FR-LSH cables suitable for outdoor use, 1.5 sqmm as per IS 694: 2010 complete all as specified and as directed.

M & L for steel tubular swaged pole 410 SP-31 (9.0 metre long) including CI base plate, finial taper plug, bolts, nuts & screws as per IS 2713 Part -I & II including painting with two coats of aluminium paint over a coat of red oxide zinc chrome primer on exposed portion and making strips of width 30 cm upto 1.5 m from the ground level in black and yellow shade in alternate layer including numbering of poles using two coats of synthetic enamel paint and two coats of anticorrosive paint over a coat of red oxide primer to embedded portion of pole including making good to match existing area complete all as specified and as directed.

Supply and fixing of thermoplastic cable junction box for street lights of size 205x255x112 mm incl terminals for cable connection with IP 66 protection incl one MCB DP 6 Amp 240 Volt 10 KA 'C' curve mounted on DIN rail and connecting all incoming and out going cable terminals with lugs complete all as directed.

Supply and laying or fixing or passing through pipe PVC insulated cable for working voltages of 1100 V, PVC sheathed, armoured, 2 core, nominal cross sectional area of main conductor 4 sqmm, solid aluminium 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.

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 500 Amps PVC insulated in step way for 3 phase 4 wire system fixed on hygroscopic base insulator, including incomer MCCB rated current (In): 200 A 04 Pole ultimate short circuit breaking capacity (Icu): 25 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 650 mm x 450mm x 450 mm (Length x width x Depth) duly painted with powder coated paint, dust proof, vermin proof having single door with 04 Legs of size 40x40x6 mm of Min ground Height 50 cm Nos hinges with locking arrangement, inlet and outlet cable provisions i.e Provision for cable glands incorporated with LED indicators R, Y, B-01 Set, complete all 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 500 Amps PVC insulated in step way for 3 phase 4 wire system fixed on hygroscopic base insulator, including incomer MCCB rated current(In): 160 A ultimate short circuit breaking capacity (Icu): 16 KA, service short-circuit breaking capacity (Icu), 100% of Icu impulse withstand voltage (Uimp): 8 Kv, insulation voltage (Ui): 69 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 650 mm X 450mm X 450mm (Length X width X Depth) duly painted with powder coated paint, dust proof, vermin proof having single door with 04 Legs of size 40X40X6 mm of Min ground Height 50 cm Nos hinges with locking arrangement, inlet and outlet cable provisions I.e Provision for cable glands incorpoated with LED indicators R Y B-01 Set 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 500 Amps PVC insulated in step way for 3 phase 4 wire system fixed on hygroscopic base insulator, including incomer MCCB rated current(In): 125 A ultimate short circuit breaking capacity (Icu), 16 KA services short circuit breaking capacity (Icu) 100% of Icu impulse withstand voltage (Uimp): 8 Kv, insulation voltage (Ui): 690 V, utilization category: A, pollution degree 3, degree pf 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 650mm X 450mm X 450mm (Length X Width X Depth) duly painted with powder coated paint, dust proof, vermin proof having single door with 04 Legs of size 40X40X6 mm of Min ground Height 50 cm Nos hinges with locking arrangement, inlet and outlet cable provisions I.e Provision for cable glands incorporated with LED indicators R, Y, B-01 Set, 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 500 Amps PVC insulated in step way for 3 phase 4 wire system fixed on hygroscopic base insulator, including incomer MCCB rated current(In): 100 A 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, 50Hz AC supply complete all as specified and as directed. - 01 No, duly prewired, size of the chamber not less than 650mm X 450mm X 450mm (Length X Width X Depth) duly painted with powder coated paint dust proof, vermin proof having single door with 04 Legs of size 40X40X6 mm of Min ground Height 50 cm Nos hinges with locking arrangement, inlet and outlet cable provisions I.e Provision for cable glands incorporated with LED indicators R, Y, B-01 Set, complete all as specified and as directed.

Supply and laying in trenches 15 mm bore light grade galvanised iron pipe conforming to IS 1239 (Part I) 2004 including all fittings conforming to IS 1239 (Part II) 2011 complete all as directed.

Supply and laying in trenches 50 mm bore light grade galvanised iron pipe conforming to IS 1239 (Part I) 2004 including all fittings conforming to IS 1239 (Part II) 2011 complete all as directed.

Supply and laying in trenches 80 mm bore light grade galvanised iron pipe conforming to IS 1239 (Part I) 2004 including all fittings conforming to IS 1239 (Part II) 2011 complete all as directed.

Supply and laying in trenches 100 mm bore light grade galvanised iron pipe conforming to IS 1239 (Part I) 2004 including all fittings conforming to IS 1239 (Part II) 2011 complete all as directed.

M & L for boring under road, pavement, hard standing by trenchless technology using latest boring technique and necessary machine/ or by mechanical means for insertion of GI pipe upto 80mm dia/ bore/size for passing cable across the road complete all as specified and as directed. Note- Pipes shall be measured and paid separtely.

M & L for boring under road, pavement, hard standing by trenchless technology using latest boring technique and necessary machine/ or by mechanical means for insertion of GI pipe 100mm dia/ bore/size for passing cable across the road complete all as specified and as directed. Note- Pipes shall be measured and paid separtely.

M/S PAUL CONSTRUCTION

M/s O DARANG ENTERPRISES

HAMZA CONSTRUCTION CO

Saini Enterprises

Flint India

M/S GOPAL ROY AND CO

Garg Brothers

PURBANCHAL BUILDERS

M/S DB TRADING CO

EVERLITE ENGINEERING INDUSTRIES

satyabhama and co

TANKESWAR BORA