NIT No-05/PHE(EM)/BMC (2nd Call) Dated-30/07/2026

Supply & fixing the Havells make 415 V 63 Amp. With Rewireable Porcelein FuseUnits TPN main switch. With iron angle & necessary fixing materials on wall including inter – connection and earthing complete.

Supply & fixing of M.S. Busbar chamber having size 600mm x 300mm x 150mm with iron angle & necessary fixing materials on wall including 4 nos. copper busbar (300mm x 25mm x 6mm) with bolt, nut, washer, etc. fitted on porcelain base carrier & inter connection, earthing attachment & painting complete.

Supply & fixing L&T/Havells/Standard make sheet steel enclosure (IP 43) with metal door 6+2 way TPN Horizontal PPI DB with provition of MCB as incomer & SP MCBs as outgoings, complete with insulator bus bar arrangement, with 63Amp 4 pole MCB 2 Nos. & 6A to 32A SPMCB 24 Nos. fixing on the wall with necessary fixing materials incl. inter connection complete

Supply & fixing L&T/Havells/Standard make sheet steel enclosure 8 way SPN MCB DB fitted 40Amp 2 pole Isolator1 No. & 6A to 32A SPMCB 6 nos. fixing in the wall by housing the same after cutting brick wall by sharp chisel incl. making earthing attachment, painting & mending good damages to building works ands inter-connection complete.

Earthing with 50mm. (2’) dia I.S.I. medium G.I. pipe 3.64 mm thik x 3.04 mt.(10’) long and 1 x No. 4 SWG G.I. wire (4 mtr. Long) 13 mm. dia x 80 mm long G.I. bolt, double nuts, double washers including S & F 15mm. dia G.I. pipe protection (1 Mtr. Long) to be fitted with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 mtr. (12ft.) bellow the ground level & restoring surface duly rammed.

Distn. wiring in 22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) in 19 mm bore, 3 mm thick polythen pipe complete with all accessories embedded in wall to light/fan/call bell points with Modular type switch (Brand approved by EIC) fixed on Modular GI switch board with top cover plate flushed in wall incl. mending good damages to original finish. 2x22/0.3 (Ph. & N) and 1x22/0.3 as ECC). a) Average Run 6 Mtr

b) Average Run 8 Mtr.

c) Average Run 10 Mtr.

Supply & fixing 250 V, 3 Pin 16 Amp. Plug socket with Modular type switch(Haveiis/MK make) fixed on Modular switch box & top plate cover on wall incl. necessary connection and making earthing attachment complete.