Public Works Department Tender

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 400 sq. mm 3-1/2 core

S/L of aluminium conductor PVC insulated armoured served sheathed cables 1100 Volts grade at a depth of 750 mm below ground level over a cushion of 75 mm. thick sand all around and protected with burnt bricks on sides and on top. On surface the cable run shall be fixed on M.S. clamps etc. of suitable size or as directed by the Engineer-Incharge, complete in all respect. 400 sq. mm 3-1/2 core

S.I.T.C. of 630A Supply Selection Changeover LT Panel. The Panel shall be fabricated out of 2.0mm thick CRCA sheet steel, painted with Powder coated paint of shade as per the direction of Engineer In-Charge after proper sheet treatment process of sheet steel. The Busbar of Panel shall be of High grade Electrical grade High Conductive Aluminum alloy of appropriate cross section as per rating. The calculation of continuous rating of Bus Bar shall be submitted. The Bus Bar shall be supported by non hygroscopic SMC/DMC Bus Bar supports which shall be mounted on proper interval to ensure bear the jerks of short Circuit as fault level require. The Fault level of Panel shall be 50kA for 1sec. All Indicating Lights shall be LED type and all wiring shall be done from PVC Insulated copper flexible wire. The Panel shall be completed in all respect and shall consist of following material. Incomer: 630A FP Manual On Load Changeover Switch –2Set Incomer: 400A FP Manual On Load Changeover Switch –1Set Indication: Phase Lights along with Control MCB etc.-3Sets