Supply and installation of electrical cubical type panel box for main buildings electrical load distribution at Gandhi Bhavan Campus BRAIPRD Kalyani Nadia

Amount

Dismantling all old damaged Main switch , floor mounting panel panel etc. including temporary connection as necessary identifing all cables outgoing from panel room including removing cable treanch cover , removing all rabish and dust and also shifting the old panel to suitable position.

Setting & Finishing the all existing cable by laying suitable way by concealed/ saddling/ laying in trench as necessary as required as per direction of EIC including withdrawing incoming an out going main cables as necessary and relaying and making cable trench by cutting cement concrete 10 ft X 2 ft X 2 ft and providing brick protection by cement mortar, plastering the sides & bottom of the tench for necessary cable laying.

Supply & fixing compression type gland the end of the following sizes cables. ( P.W.D Schedule 2017 , P- F-4 , 7(d) )

a) 3 ½ Core 185 Sq. mm Al armoured XLPE cable

b) 3 ½ Core 120 Sq. mm Al armoured XLPE cable

c) 3 ½ Core 50 Sq. mm Al armoured XLPE cable

d) 3 ½ Core 35 Sq. mm Al armoured XLPE cable

e) 2 core 10Sq. mm Al armoured XLPE cable

Supply & finishing the end of the following sizes cables. ( P.W.D Schedule 2017 , P- F-5 , 8(b) )

a) 3 ½ Core 185 Sq. mm Al armoured XLPE cable

b) 3 ½ Core 120 Sq. mm Al armoured XLPE cable

c) 3 ½ Core 50 Sq. mm Al armoured XLPE cable

d) 3 ½ Core 35 Sq. mm Al armoured XLPE cable

e) 2 core 10Sq. mm Al armoured XLPE cable

Supply & Fixing 12 " X 15" X 6" Loop MS box with proper earthing attachment on wall.

Supply & Fixing 24" X 36" X 8 " MS cubical type compertalised wall mounting Bus bar chamber cum 3 Nos. MCB isolator mounting box panel with 4 Nos 200A capacity Copper Bar incl. Supply & fixing 415V , 100A TPN MCB Isolator - 3 Nos. (Make -Seimens/Legrand) and entire enclosure with powder coated finish paint . The iternal wiring from bus bar to Isolator by 35 Sq.mm stranded cu wire with cu socketing both sides to fixed on wall with proper earthing attachment and necessary cable entry provision.

Supply & Fixing 10 SWG GI wire for loop earthing , earth bar to panel , main switches etc. ( P.W.D Schedule 2017 , P- G-2 , 5(iv) )

Supply & laying 1.12KV grade 3.5core 35Sq. mm PVC/Armoured Al cable (Havells/Gloster) 2 X 10 S.W.G. wire for necessary earthing arrangement as per G.S.

Supply & laying 1.12KV grade 3.5core 50Sq. mm PVC/Armoured Al cable (Havells/Gloster) 2 X 10 S.W.G wire for necessary earthing arrangement as per G.S.

Supply & laying 1.12KV grade 3.5core 70Sq. mm PVC/Armoured Al cable (Havells/Gloster) 2 X 10 S.W.G wire for necessary earthing arrangement as per G.S.

Electromech Engineers Co-Operative Society Ltd.

Cons Engineers Co-operative Society Ltd.