Providing Inverter wiring for installation of RTS Plant 02 Nos. Buildings at the Govt Sr. Sec. School and GMS Kalapathar for Education Department, Swaraj Dweep under Sub Division-IV, EandM Division, APWD, Prothrapur

Wiring for light/ power plug with 2X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 1 No. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required. i) Govt. Sr. Sec. School Swaraj Dweep - 85 ii) Principal Govt. Sr. Sec. School Swaraj Dweep - 10 iii) GMS Kalapathar Swaraj Dweep - 18 Total = 113

Wiring for light/ power plug with 4X4 sq. mm FRLS PVC insulated copper conductor single core cable in surface/ recessed medium class PVC conduit alongwith 2 Nos. 4 sq. mm FRLS PVC insulated copper conductor single core cable for loop earthing as required. i) Govt. Sr. Sec. School Swaraj Dweep - 15 ii) Principal Govt. Sr. Sec. School Swaraj Dweep - 25 iii) GMS Kalapathar Swaraj Dweep - 12 Total = 52

Wiring for circuit/ sub main wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required. a) 2 X 1.5 sq. mm + 1 X 1.5 sq. mm earth wire i) Govt. Sr. Sec. School Swaraj Dweep - 500 ii) Principal Govt. Sr. Sec. School Swaraj Dweep - 135 iii) GMS Kalapathar Swaraj Dweep - 105 Total = 740

b) 2 X 6 sq. mm + 1 X 6 sq. mm earth wire i) Govt. Sr. Sec. School Swaraj Dweep - 55

Supplying and fixing metal box of 180mm X 100mm X 60mm deep (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including providing and fixing 6 pin 5/6 & 15/16 A socket outlet and 15/16 A piano type switch, connections, painting etc. as required. i) Govt. Sr. Sec. School Swaraj Dweep - 2 ii) Principal Govt. Sr. Sec. School Swaraj Dweep - 2 iii) GMS Kalapathar Swaraj Dweep - 2 Total = 6

Supply and Laying Aluminium Conductor 2 core 10 Sq.mm Service wire by suspension, clamping or inside existing PVC pipe as per requirement Make: Pressfit or its equivalent, as required. i) Govt. Sr. Sec. School Swaraj Dweep - 55 ii) GMS Kalapathar Swaraj Dweep - 45 Total = 100

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. a)25 mm i) Govt. Sr. Sec. School Swaraj Dweep - 39 ii) GMS Kalapathar Swaraj Dweep - 32 Total = 71

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. a)40 Amps. i) Principal Govt. Sr. Sec. School Swaraj Dweep - 1 ii) GMS Kalapathar Swaraj Dweep - 1 Total = 2

Supply and Fixing Automatic Source Changeover with Current Limiter (ACCL), Main Rating/Gen Rating SPN 30 (6000 W), Make: Havells DHATOSN3030 or its equivalent i) Govt. Sr. Sec. School Swaraj Dweep - 1

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) a) 4 Way, Double door i) Govt. Sr. Sec. School Swaraj Dweep - 3