Data H400A panel size 5’ x 6’ x 1 ½’16SWG ms sheetFront and back 5’ x 6’ x2Nos = 60.00sq.ftTop and bottom 5’ x 1½ x2Nos = 15.00sq.ftSide 6’ x 1½’ x2Nos = 18.00sq.ftSwitch separationVertical separation for, Cable, switch bus bar } 6’ x1½’ x4Nos = 36.00sq.ftCompartmentSwitches middle 1’ x 1½’ x 9Nos = 13.50sq.ft

142.50sq.ft10% towards cutting bending stiffeners Barriers bolt & nut supports etc = 14.25sq.ft

Total =156.75Cost of sheet 156.75 sq.ft x 1.17kg/sq.ftx Rs 55/Kg =10086.90

Base Channel 3”x1 ½ “x ½”Panel bottom (5’x2Nos) + (1.5”x 2Nos) =13”or 3.97mtrCost of panel base channel =3.97x6.5kg/mtxRs.50.40 =1300.60

Copper Bus 2” x ¼ “copper bus for 3 phase 5 ½’x 3nos = 16.50ft or 5.00mtWeight of bus bar = 5.00mt x 2.88kg /mt =14.40kg2” x ¼ “copper bus for neutral 1No= 5.50ft =1.68mtWeight of bus bar = 1.68mt x2.88kg/mt = 4.84 kg2” x 1/8” Cu flat for 2 Nos earth buses 6’ x 2Nos =12ft =3.66mtWeight of bus bar =3.66mt x 1.44kg/mt = 5.27 kgInter connection of 400A TPN switches & Bus bars2” x1/4” Copper bus 1.70mt x 2.88 kg /mt x 1No = 4.90 kgInter Connection of 200A TPN switches & Bus bars1”x1/4” Copper bus 1.7mtr x 1.44 kg / mt x 1No = 2.45 kgInter connection of 125A TPN switches & bus bar1” x 1/8 “copper bus 1.70mt x 0.72 kg/mt x6 nos = 7.34 kgInter connection of 2nos 32 ATPNSwitches with bus by No.8 SWG Cu Conductor 1.70 mt x0.115mt/kg x 2nos = 0.39 kg

Total 39.59 kgCost copper =39.59kg x 519.00/kg =20547.20 Tinning of copper =39.59kg x Rs 30.00/ kg = 1187.70

Hylum sheet Separation12mm hylum sheet for 1 nos 400A TPN switch, 1No 200A TPN switch and 6 nos 125A TPN switch= (1’x1’x8nos) + (1’ x ½ ‘x 8nos) = (8sq.ft + 4sq.ft)

= 12sq.ft = 1.12 sq.mtcost of Hylum sheet =1.12sq.mt x2688.00/ sqmt = 3010.60

6mm hylum sheet for 2nos 32ATPN switch= (1’x1’x2nos) + (1’ x ½ ‘x 2nos) = (2sq.ft + 1sq.ft)

= 3.0sq.ft = 0.28 sq.mtCost of hylum sheet =0.28sq.mt x1344.00/sq.mt = 376.30Bus bar supports8Nos synthetic molded compound bus supports

Rs 200/Ea = 1600.00Pilet lamp & metering set3Nos LED pilet lamp Siemens make Rs 300/Ea = 900.003Nos fuse base, top, HRC link 10 A Rs 150/Ea = 450.001 Set Voltmeter, Ammeter, Selector switch, Current Transformer ect = 2000.00Fabrication arrangementsFabrication charges 156.75sq.ft x Rs100/sq.ft =15675.00Fixing charges for switches and metering set 10nos x Rs 300/Ea = 3000.00Spray painting charges Ls Spray painting 2 coats of red oxide and

2 coats of enamel paint Ls = 3000.00Ls Supper scribing the size and capacity Ls = 300.00Ls Transportation Ls = 3000.00Ls Erection charges Ls = 2000.002Nos Metallic danger board Rs.100/Ea = 200.00

1No 400A FP Switch dis connector fuses units interior only with HRC fuses Double break Rs.16900/ Ea =16900.001No 200A FP Switch dis connector fuses units interior only with HRC fuses Double break Rs.8740 /Ea = 8740.005Nos 125A TPN Switch dis connector fuse units interior only with HRC fuses Double break Rs.6770 Ea =33850.00

1 No 63A TPN Switch disconnector fuse units interior = 4230.00 Only with HRC fuses Double break Rs.4230/Ea

2Nos 32A TPN Switch disconnector fuse units interior only with HRC fuses Double break Rs2230 Ea = 4460.00

Pedestal work = 1000.00

Sundries = 645.70

Total =138460.00