Replacement of Electrical Works at TNHB Corporation School in Ward No.41

Amount

Removal of Existing EB Metering board and upgrade to three phase EB board (which includes LT meter, 3 Nos. suitable fuse carriers

Supply of THREE PHASE DISTRIBUTION BOARD WITH MCBS 4 Way Vertical TPMCB sheet steel distribution boards Flush type/Surface type fitted with Bus bars and Neutral links with single / three phase MCB outgoings and separate 4 way provision for accommodating one No. 4 pole incoming MCB / Isolator and another separate 4 way provision for accommodating one No. 4 pole ELCB/ RCD with label holder and provisions for taking up cable for size not less than 35 sq.mm (SOR P.NO:147)

Supply of SINGLE PHASE DISTRIBUTION BOARD WITH MCBs 8 way SPMCB sheet steel distribution boards Flush type/Surface type fitted with Bus bars and Neutral links with single phase MCB out goings and separate 2 way provision for accommodating one No. 2 pole incoming MCB /Isolator and another separate 2 way provision for accommodating one No, 2 pole ELCB/RCD with label holder and provisions for taking up cable for size not less than 35 sq.mm (SOR P.No:151)

Wiring for submain wiring alongwith earth wire with the following sizes of PVC insulated copper conductor 2 X 4 sq. mm + 1 X 1.5 sq. mm earth wire Kitchen room DB to room 1

Kitchen room DB to room 2

Kitchen room DB to dining room 3

Kitchen room DB to room 1 for RO

Kitchen room DB to class room building

Kitchen room DB to Lab room

Office main building to class room of x std

Upgrade of Wiring for circuit wiring alongwith earth wire with the following sizes of PVC insulated copper conductor 2 X 2.5 sq. mm + 1 X 1.5 sq. mm earth wire Kitchen room 1

Kitchen room 2

Kitchen dining room 3

class room building

Lab room

class room of x std

6A Switch 1W - 1 Module (SOR P.NO:127)

16 A 3 Pin Switched Socket - 3 Module (SOR P.NO:131)

6 A 5 Pin Universal Socket - 2 Module (SOR P.NO:131)

Surface Box - 1/2 Module (SOR P.NO:130)

2 Module Cover Plate (SOR P.NO:130)

Surface Box - 8 Module (SOR P.NO:130)

8 Module Cover Plate (SOR P.NO:130)

Supply and delivery of 3.5 core 50 sq.mm. PVC Armoured UG Cable (SOR P.NO:133)

Laying of 3.5 core 50 sq.mm. PVC Armoured UG Cable

Supply of 100 A Four Pole MCB (SOR P.NO:142)

Supply and insallation maintenance free GI Earthing System comprising of 50mm dia and 2 mtr. long earelectrode of low carbon steel rod with 100 micron bonding and 25 kgs. of carbon based environment friendly backfill compound and suitable clamp (SOR P.NO:163)

20W 4 Feet LED fitting with LED (SOR P.NO:121)

Supply of 90mm 10ksc pvc pipe UN PLASTICIZED PVC PIPES FOR POTABLE WATER SUPPLY AS PER IS 4985 /2000

S.P.J.V.Enterprises