REPAIR/MAINT OF INTERNAL WIRING AND EXTERNAL ELECTRIC SUPPLY AND STREET LIGHT AND REPAIR/MAINT OF RO PLANT, U/S PIPE LINE, U/S MOTOR AND OTHER CONNECTED MISC WORK AT RAMGARH UNDER GE (AF) JAISALMER

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth for foundation etc or for laying of cables, pipes, erection of poles, structs/stays etc not exceeding 10 sqm and getting out in soft/loose soil complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick in soft/loose soil complete all as specified.

Removal of excavated soil/ material to a distance not exceeding 50 metre and depositing where directed at a level not exceeding 1.50 metre above the starting point complete all as specified.

Comprehensive maintenance and servicing including testing of RO Plant of capacity (01 No) including washing, cleaning, sedimentation, filteration, disinfection process, pressure pumping set & chlorine dosing unit at AF Stn Ramgarh area so as to supply qualitative water at permissible level of TDS complete all as specified and directed. Note :- Spares required for replacement will be measured and paid seperately under respective items here-in-this schedule.

S & F in replacement of automatic digital starter suitable for RO Plant of capcity 1000 ltr/Hr fixed in repair complete all as specified and directed.

S & F in replacement of Water flow meter (rotameter) suitable for RO Plant of capacity 1000 Litre/hour fixed as in repair complete all as specified and directed.

S & F in replacement of Jambo micro filter candle for RO Plant (threaded), 4.50" (Inches) wound complete as per sample all as specified and directed

Supply and pouring antiscalant soluton (suitable for RO plants) complete all as specified and directed.

Supply & pouring PH corrector /Booster for RO plants complete all as specified and directed.

S & F in replacement of Membrane suitable for RO Plant, flow 250 LPH, rejection (%) : 99.67, Model No. CPA2-4040 Nitto of Hydranautics or equivalent of Daw/GE, fixed as in repair complete all as specified and directed.