REPAIR TO LT DISTRIBUTION LINE AND LT POLES INCLUDING POLE PAINTING AT AVA HILL AND LONG RANGE AREA UNDER GE WELLINGTON

Amount

Supply, replacement and testing of 10 Sqmm 2 Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed.

Supply, replacement and testing of 16 Sqmm 2 Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed.

Supply, replacement and testing of 16 Sqmm 4 Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed.

Supply, replacement and testing of 25 Sqmm 3½ Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed.

Supply, replacement and testing of 50 Sqmm 3½ Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed.

Supply, replacement and testing of 70 Sqmm 3½ Core of 1100 volts grade LT UG Cable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured, electric power cable (heavy duty) with stranded aluminium conductor, laid in trenches/ducts, fixed on wall/inside panel, drawn through pipe including takingout the old unsv LT cable complete all as specified and directed. Note for item No 1 to 6: Rate deemed to be inclusive of conecting up with control gear including cable glands and cable lugs complete

Steel tubular swaged poles of complete with cast iron base plate, final taper, plate, bolts nuts and screws as specified type 410 SP 31, 9 mtr long including dismantling of unsv pole complete all as specified and directed.

Painting the external exposed surfaces of steel tubular swaged /rail poles of 9metres long with cross arms, bracket and connected accessories with one coat of aluminium paint including preparation of old painted surfaces and pasting radium red stickers/ paint with 3 lines around the pole complete all as specified and directed.

MCCB 250 Amps, 4 Pole 35KA all all as specified and directed

MCCB 160 Amps, 4 Pole 35KA all all as specified and directed

Supply and fix MCCB 100 Amps 4 Pole 25 KA all as specified and directed. Make Havells/Strandard/L&T

Supply and replacement of Bus bar chamber 4 way, 200 amps with aluminium busbar three phase 415 volts with canopy suitable for outdoor and MS angle frame for foundation with PCC 1:3:6 complete all as specified and directed.

Supply and replacement of cable route indicator cast iron of dia not less than 100 mm duly embossed as LT with 32mm X 6 mm MS Angle welded and foundation with PCC 1:3:6 type C1 using 20 mm graded aggregate complete all as specified and directed.

Supply install test and commission LT Panel board, TPN 415 Volts, 50 Hz, 200 Amps capacity out door cubical type floor mounted factory made double door dust and vermin proof, IP-54, fabricated out of CRCA sheet not less than 3.15 mm thick with 2mm thick for internal compartment duly powder coated fixed on angle iron pedestal made out of 50X50X6mm with cable chamber for incoming and outgoing connections comprising for the following including necessary PCC foundation of minimum 0.35m height positioned and fixed with suitable nut, bolts, washers etc to the MC pedestal and connecting all incoming and out going cables all as specified and directed:- (a) INCOMING:- (i) MCCB 4 Pole, 35 KA, 100 Amps 415 Volts - 1 Nos (b) OUTGOINGS:- (i) Semi automatic star delta starter with 4 pole contactor 3 phase 23-32 Amps with electronic timer suitable for 25HP motor - 1 no (ii) MCCB 4 Pole, 16 KA, 63 Amps 415 Volts - 2 Nos (iii) MCCB 4 Pole, 16 KA, 40 Amps 415 Volts - 1 Nos (iv) MCB SPN 40 Amps - 2 No (c) 200 Amps aluminium busbar for phase and 150 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulators in separate compartment - 01 Set (d) Digital multi function panel meter for measuring voltage, Amps and Frequency with suitable CTs and back up protection - 1 Nos (e) LED type Indication lamp 240 Volts Set of three - 1 Set

Supply install test and commission LT Panel board, TPN 415 Volts, 50 Hz, 200 Amps capacity out door cubical type floor mounted factory made double door dust and vermin proof, IP-54, fabricated out of CRCA sheet not less than 3.15 mm thick with 2mm thick for internal compartment duly powder coated fixed on angle iron pedestal made out of 50X50X6mm with cable chamber for incoming and outgoing connections comprising for the following including necessary PCC foundation of minimum 0.35m height positioned and fixed with suitable nut, bolts, washers etc to the MC pedestal and connecting all incoming and out going cables all as specified and directed :- (a) INCOMING:- MCCB 4 Pole, 35 KA, 200 Amps 415 Volts - 1 No (b) OUTGOINGS:- (i) MCCB 4 Pole, 25 KA, 100 Amps 415 Volts - 1 Nos (ii) MCCB 4 Pole, 16 KA, 63 Amps 415 Volts - 1 Nos (iii) MCCB 4 Pole, 16 KA, 40 Amps 415 Volts - 3 Nos (iv) MCB SPN 40 Amps - 3 No (c) 200 Amps aluminium busbar for phase and 150 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulators in separate compartment - 01 Set (d) Digital multi function panel meter for measuring voltage, Amps and Frequency with suitable CTs and back up protection - 1 Nos (e) LED type Indication lamp 240 Volts Set of three - 1 Set

Excavation in trenches not exceeding 1.5M wide and not exceeding 1.5M in depth and getting out in soft / loose soil for laying of under ground cable and foundation of poles.etc complete all as specified and directed.

Returning filling in including spreading, leveling watering and well ramming in layers not exceeding 25 Cm thick etc., complete all as specified and directed.

Removal of excavated surplus soil not exceeding 50 m and depositing where directed at al level not exceeding 1.5 m above the starting point and all as specified and directed.

Supply and spreading clean dry riddled river sand in trenches for cushioning all as specified for cable protection in trenches / ducts complete all as specified and directed. Note: The punned down thickness shall only be measured

Bricks sub class 'B' to be laid over dry river sand cushinoing in trenches as protection to cable all as specified and directed.

Cutting PCC/ Road 200 mm thick for laying of cable all as specified and directed

Plain cement concrete 1:4:8 type D-2 using 40mm graded stone aggregate in foundation of steel poles/struts as specified including necessary form work all as specified and directed.

Cement concrete (1:3:6) type C1 with 20 mm graded aggegate for foundation / road crossing including form work and finishing to all exposed surfaces by using extra cement all as specified and directed.

GI Pipe galvanised light grade 80 mm dia for cable protection in trenches/ at PCC pole for loopin / loop out of cable and cable entry at Bldg / block end including taking down all as specified and directed.

GI Pipe galvanised light grade 40 mm dia for cable protection in trenches/ at PCC pole for loopin / loop out of cable and cable entry at Bldg / block end including taking down all as specified and directed

Earthing complete with galvanised steel plate electrode 600x 600x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of plate not less than 1.5 mtrs below normal ground level connected to galvanised iron strip of size 32x6mm from earth plate to body of the equiment by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No 3 connected to earth in test point on completion with and including 15mm bore light grade GI protection pipe ( 7.5 mtr long) for earth including PCC (1:2:4) type B1 chamber pit with pre cast RCC (1:2:4) type B1, 40mm thick reinforced with 6mm dia MS bars @ 100 c/c bothway, lifting hooks made out of 6mm MS bars, watering aggangement with funnel, wire, common salt, charcoal filling, necessary excavation and earth work in any type of soil complete all as specified and as directed.

rvelectricals

R AND A ASSOCIATES ENGINEERS CONTRACTORS