REPAIRS REPLACEMENT AND IMPROVEMENT OF LT UG CABLE LT SWITCH GEARS LT PANEL WITH ACCESSORIES AND EARTHING ETC OF MRC BARRACKS MANDIR VIEW AND LAKE VIEW AREA UNDER GE WELLINGTON

Amount

M&L for steel tubular swaged poles complete with cast iron base plate, final taper plug, bolts, nuts & screws as specified type 410 SP-22 (9.0 metres long) complete all as specified and directed.

Cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint including dismantling of cross arms of MS channel or angle sections etc complete all as specified and directed.

M&L for MCCB 3 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA complete all as specified and as directed.

All as per Item No 3 here-in-before but 200 Amps complete all as specified and as directed.

All as per Item No 3 here-in-before but 250 Amps complete all as specified and as directed.

All as per Item No 3 here-in-before but 400 Amps complete all as specified and as directed.

M&L for MCCB 3 Pole, 415 V, fixed type, 25 to 100 Amps with breaking capacity 16 KA complete all as specified and as directed.

M&L for MCCB 4 Pole, 415 V, Adjustable type, 160 Amps with breaking capacity 36 KA complete all as specified and as directed.

All as per Item No 8 here-in-before but 200 Amps complete all as specified and as directed.

All as per Item No 8 here-in-before but 250 Amps complete all as specified and as directed.

All as per Item No 8 here-in-before but 400 Amps complete all as specified and as directed.

M&L for MCCB 3 Pole, 415 V, with Microprocessor release 160 Amps with breaking capacity 36 KA complete all as specified and as directed.

All as per Item No 12 here-in-before but 250 Amps complete all as specified and as directed.

All as per Item No 12 here-in-before but 400 Amps complete all as specified and as directed.

M&L for danger notice plate of 1.6mm thick mild steel sheet, vitreous enamelled white, with letters, figures and conventional skull and bones in signal red colour and fixed with MS clamps, bolts and nuts of approved size for LT 20x15 cm size complete alla specified and as directed.

All as per Item No 15 here-in-before but HT 25x20 cm size complete all as specified and as directed.

Supplying and laying synthetic rubber insulated mats 2mm thick for voltage upto 3.3 Kv for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m complete all as specified and as directed.

All as per Item No 17 here-in-before but 2.5mm thick for voltage upto 11 Kv (size 2m x 1m) complete all as specified and as directed.

Supply and replacement of Bus bar chamber 4 way, 200 amps with aluminium bus bar 3 phase 415 volts with canopy suitable for outdoor and MS angle frame for foundation with PCC 1:3:6 type C1 complete all as specified and as directed.

Supply and replace cable route indicator round in shape with 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.

M&L for painting the external exposed surfaces of steel tubular swages/rail poles of 9 metres long with cross arms, bracket and connected accessories and LT panel boards with one coat of aluminium paint including preperation of old painted surfaces and pasting radium red stickers/paint with 3 lines around the pole complete all as directed.

M&L for LT Panel board door hinges bolt nut type suitable for existing panel size complete all as specified and as directed.

M&L repair, repainting & rewriting the glow sign board/name board of Power house/substation and pump house etc complete all as specified and as directed.

M&L for painting the external exposed surfaces of LT panel board with angle iron stand and connected accessories with with one coat of aluminium paint including preperation of old painted surfaces complete all as specified and as directed.

Supply, install, testing and commissioning of factory made and tested (PRI type test certified) (KIOSK) out door type, floor mounted, compertmantalised suitable for 415 Volts, 3 Phase, 4 wire, 50 Hz AC supply system, dust and vermin proof, made of 3.15mm CRCA MS sheet with digital Voltmeter, Ammeter with Cts, LED lamps, RYB for all incomers & outgings and base frame of 50mmx50mmx6mm angle iron, powder coated having front and rear openable hinged double door shutters with aprons for cable entry and locking arrangement and cables complete all as specified and and directed with following :- (a) Incoming Onload change over switches, 4 pole, 400 Amps rated current - 01 Set (b) Outgoing (i) MCCB with Thermal magnetic O/L & S/C protection 4 Pole, 415 V, 250 Amps with breaking capacity 36 KA- 01 Nos. (ii) MCCB with Thermal magnetic O/L & S/C protection 4 Pole, 415 V, 100 Amps with breaking capacity 16 KA- 02 Nos. (iii) MCCB with Thermal magnetic O/L & S/C protection 4 Pole, 415 V, 63 Amps with breaking capacity 16 KA- 02 Nos. (iv) MCB SPN 2 Pole, 16 KA, 40 Amps 415 Volts - 1 No. (c) 200 Amps Aluminium Bus bar for phase and 600 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulators in seperate compartment. - 01 Set. (d) Digital multi function panel meter measuring voltage, Amps and frequency with suitabe CTs and backup protection - 1 No (e) LED type Indicating lamps for all the three phase with different colour lamp red, yellow and green.- 1 set (f) Danger notice board of size 200mm x 150mm x 1.6mm thick of mild steel sheet painted with vitreous enamelled white paint and letter figure and convention skull and bones of signal red colour and fixed/ revited with panel- 02 Nos. Note :- (i) Rate quoted is deemed to be inclusive of PCC foundation/pedestal and connected earth work. (ii) Panels shall be placed above 0.6 mtr from the ground level. (iii) Outgoing MCCBs shall be fed with busbar connectors. (iv) Cables shall be terminated using gun metal/SS glands.

Supply, install, testing and commissioning of factory made and tested (PRI type test certified) (KIOSK) out door type, floor mounted, compertmantalised suitable for 415 Volts, 3 Phase, 4 wire, 50 Hz AC supply system, dust and vermin proof, made of 3.15mm CRCA MS sheet with digital Voltmeter, Ammeter with Cts, LED lamps, RYB for all incomers & outgings and base frame of 50mmx50mmx6mm angle iron, powder coated having front and rear openable hinged double door shutters with aprons for cable entry and locking arrangement and cables complete all as specified and and directed with following :- (a) Incoming Onload change over switches, 4 pole, 400 Amps rated current - 01 Set (b) Outgoing (i) MCCB with Thermal magnetic O/L & S/C protection 4 Pole, 415 V, 250 Amps with breaking capacity 36 KA- 02 Nos. (ii) MCCB with Thermal magnetic O/L & S/C protection 4 Pole, 415 V, 100 Amps with breaking capacity 16 KA- 01 No. (iii) MCCB with Thermal magnetic O/L & S/C protection 4 Pole, 415 V, 63 Amps with breaking capacity 16 KA- 02 Nos. (iv) MCB SPN 2 Pole, 16 KA, 40 Amps 415 Volts - 1 No. (c) 200 Amps Aluminium Bus bar for phase and 600 Amps for neutral duly insulated with PVC sleeves RYB, mounted on heavy duty epoxy insulators in seperate compartment. - 01 Set. (d) Digital multi function panel meter measuring voltage, Amps and frequency with suitabe CTs and backup protection - 1 No (e) LED type Indicating lamps for all the three phase with different colour lamp red, yellow and green.- 1 set (f) Danger notice board of size 200mm x 150mm x 1.6mm thick of mild steel sheet painted with vitreous enamelled white paint and letter figure and convention skull and bones of signal red colour and fixed/ revited with panel- 02 Nos. Note :- (i) Rate quoted is deemed to be inclusive of PCC foundation/pedestal and connected earth work. (ii) Panels shall be placed above 0.6 mtr from the ground level. (iii) Outgoing MCCBs shall be fed with busbar connectors. (iv) Cables shall be terminated using gun metal/SS glands.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall/inside panel, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor drawn through pipe etc including aluminium lugs/ thimbles complete of size 10 Sqmm x 4 Core all as specified and directed. Note : Rates quoted to be deemed to be inclusive of connecting up with control cable glands and cable lugs complete.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall/inside panel, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor drawn through pipe etc including aluminium lugs/ thimbles complete of size 70 Sqmm x 3.5 Core all as specified and directed. Note : Rates quoted to be deemed to be inclusive of connecting up with control cable glands and cable lugs complete.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall/inside panel, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor drawn through pipe etc including aluminium lugs/ thimbles complete of size 120 Sqmm x 3.5 Core all as specified and directed. Note : Rates quoted to be deemed to be inclusive of connecting up with control cable glands and cable lugs complete.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall/inside panel, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor drawn through pipe etc including aluminium lugs/ thimbles complete of size 185 Sqmm x 3.5 Core all as specified and directed. Note : Rates quoted to be deemed to be inclusive of connecting up with control cable glands and cable lugs complete.

Supply, lay and testing in repairs in trenches,, duct or floor or along the surface of wall/inside panel, cable XLPE insulated, screened, PVC bedded, galvanised steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor drawn through pipe etc including aluminium lugs/ thimbles complete of size 95 Sqmm x 3.5 Core all as specified and directed. Note : Rates quoted to be deemed to be inclusive of connecting up with control cable glands and cable lugs complete.

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 Cms thick etc in soil complete all as specified and directed.

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

Supply and spreading clean dry riddled sand in trenches for cushioning all as specified for cable protection in trenches / ducts complete all as specified and directed. Note: Punned thickness only will be measured and paid.

Supplying and laying reinforced precast concrete cable cover,Class LV, Type I, flat, size 250mm x 150mm x 40mm to be laid over dry sand cushinoing in trenches as protection to cable all as specified and directed.

M&L for cutting PCC/ Road, 200 mm thick for laying of cable all as specified and directed

M&L for Plain cement concrete 1:4:8 type D2 using 40 mm graded stone aggregate for foundations of steel poles/struts and road crossing including necessary form work and finishing to all exposed surfaces by using extra cement all as specified and directed.

Supply and fix GI pipe light grade 80mm dia bore for cable protection in trenches/at PCC pole for loop in/loop out of cable and cable entry at bldg/block end including taking down old pipe complete all as specified and directed.

Supply and fix heat shrinkables straight through cable joint kit for XLPE, wire armoured LT UG cables of 3.5 core size, 70 to 120 sqmm complete all as specified and as directed.

Supply and fix heat shrinkables straight through cable joint kit for XLPE, wire armoured LT UG cables of 3.5 core size, 150 to 185 sqmm complete all as specified and as directed.

Supply and fix GI pipe light grade 100mm dia bore for cable protection in trenches/at PCC pole for loop in/loop out of cable and cable entry at bldg/block end including taking down old pipe complete all as specified and directed.

M&L for Earthing complete with galvanized steel earth plate electrode 600 cm x 600cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to earth plate. Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt up to 1.5 mtr depth all round the earth plate and connected to earth lead of GI strip 25x4mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel and thimbles and other end of the earth wire connected to Plant/Equipment and protected by galvanised iron or steel pipe light grade and water pipe 20mm bore of medium grade with funnel and wire mesh, including all necessary excavation and earthn work, PCC Chamber in Cement Concrete 1:3: type - C2 and RCC Cover and all as shown in electrical plate No 3 of MES Schedule Pt I of 2009 and also including making test point for testing of earthing made out of gun metal or phosphorous bronze size 75x75x25mm complete all as specified and as diercted. Note : On testing after completion of earthing, if earth resistance is found achieved below 5 Ohms, then the earthing will be redone completely without extra cost.

M&L for Earthing complete with galvanized steel earth plate electrode 600 cm x 600cm x 6mm thick buried directly in ground (earth pit not less than 2.25 mtrs deep below ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to earth plate. Earth plate surrounded by 15 cm thick packed layers of charcoal dust and common salt up to 1.5 mtr depth all round the earth plate and connected to earth lead of GI strip 32x6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel and thimbles and other end of the earth wire connected to Plant/Equipment and protected by galvanised iron or steel pipe light grade and water pipe 20mm bore of medium grade with funnel and wire mesh, including all necessary excavation and earthn work, PCC Chamber in Cement Concrete 1:3: type - C2 and RCC Cover and all as shown in electrical plate No 3 of MES Schedule Pt I of 2009 and also including making test point for testing of earthing made out of gun metal or phosphorous bronze size 75x75x25mm complete all as specified and as diercted. Note : On testing after completion of earthing, if earth resistance is found achieved below 5 Ohms, then the earthing will be redone completely without extra cost.

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SREE PARABRAHMA CONSTRUCTION

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