enhancement of mains supply with provision of additional required load for functioning of usg and laboratory in old tb lab building at k b bhabha hospital kurla(w)- 1 ip 42 wall/column mounted distribution board with one nos of 63a 4p mcb and 3 noss 16a tp mcb / 9 noss. 16a sp mcb asoutgoing (4 way tpn db) 2 1st category cu armoured cables frls outer sheathed- 4c x 10 sq.mm 3 1st category cu armoured cables frls outer sheathed- 2c x 2.5 sq.mm 4 bare g.i. conductor size 10 swg 5 cable end termination for copper cables – 4c x 10 sq.mm 6 cable end termination for copper cables – 2c x 1.5 / 2.5 sq.mm 7 submains frlsh casing n caping - 2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire in 20 x 12 mm (1/2 in) 8 submains frlsh casing n caping - 2 x 4 sq. mm + 1 x 4 sq. mm earth wire in 25 x 12 mm ( 3/4 in) 9 light /fan / ex. fan points 10 2/3 pin independent plug (ip) 11 5a/6a - 3/5 pin plug on board 12 15 / 5 a / 6 a combined power plug socket point with fuse and indicating lamp, one 15 amp sp switch 13 switch box point for computers through casing-capping description of item8modular surface box - 1 no.8modular plate - 1 no.indicator lamp - 1 no.15a switch - 1 no.6a 5 pin socket - 3 nos.2modular surface box - 1 nos.2m plate - 1nos.rj11 socket - 1 nos.rj45 socket - 1nos 14 20amp sp mcb with 20a ray roll type, 3pin plug & socket with cap & chain etc. 15 g.i. cable tray with all other accessories 300 x 50mm (w x h) - (16 swg - 1.6mm) without cover