Maint. Elect. Consumption Charges of Street Lighting on PWD Roads under North Electrical Sub Division III. SH Repair of Street Light and other allied electrical work at Palla Road and Hiranki road to improve street light system

Supplying and laying of following size DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. in existing trench complete as required. 63 mm dia (OD-63 mm & ID-51 mm nominal)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required

Supply of one number PVC insulated and PVC sheathed / XLPE aluminium Conductor armoured power cable of 1.1 kV grade of following size etc. as required. 4x16 sqmm

4x25 sqmm

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Upto 35 sqmm

Provision for pole / wall mounted box (400 x 300 x 190) mm size made out of (SMC) sheet moulding compound dust & wheather proof with front openable hinged type cover with locking arrangement i/c providing and fixing of following accessories mounted on 6 mm thick bakelite sheet i/c connection with suitable size of copper wire and fixing the box on the existing pole / wall with suitable size/capacity 4 strip (3 phase + neutral) busbar arrangement as required: a) 63A 4 pole MCB - 1 No. b) 40 A 4 pole MCB - 2 Nos. c) Digital Timer - 1 No. d) 3 pole 50A MNX Contactor-1 No. e) Auto manual Switch- 1 No. f) SPMCB -1 No. Note:- The cables glands shall be interconnected with suitable size metalic strip having suitable size stud for termination of earth wire, all bus bar must be cover with suitable insulation materials, no current carrying conductor should be open.

Laying of existing al. conductor armoured/unarmourd power cable 1.1 KV between pole to pole with the help of tower wagon, including supplying of 10 SWG GI wire, in following manner, only cable shall be supplied by department. a) Upto 3.5X35 sqmm. Overhead tied with suitable sizeSchakle Clamp and insulator

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge a) Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level b) 1:3:6 (1 Cement : 3 coarse sand (zone-III) : 6 graded stone aggregate 20 mm nominal size).