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| 1 | Grass Cutting |
| 2 | Clearance of grass & Kusha etc. in the premises of 400 KKV S/S Motiram Adda, Gorakhpur including uprooting of the rank vegetation, grass, bushes, shrubs, etc. by scrapping of grass, bush wood & plants etc. above 2-3 cm over the ground level, weeding out the wild growth roots, seeds etc. & collection of the foreign materialslike Kankar, Ballast, Prebbles, waste papers etc. in 400 KV, 220 KV Switchyard area of the 400 KV S/S Motiram Adda, Gorakhpur including the area of Store side then removal of all the rubbish & garbage etc. by throwing it outside the periphery of the Sub Station premises, with all cost of men, misc. consumables and T&P etc. required for the job, as per details below: |
| 3 | First Cutting. |
| 4 | Spraying of Round- Up/Glycel liquid and Ammonium Sulphate Crystal mixture by diluting with water in the ratio 1:6 with the help of mannual operated spraying machine and removal of chemically damaged/burnt/dried grass and small plant etc. within one month from second cutting. |
| 5 | Second Cutting (After 03 Month of First cutting). |
| 6 | Third Cutting (After 03 Month of Second cutting). |
| 7 | Fourth Cutting (After 03 Month of Third cutting). |
| 8 | AC Maintenance |
| 9 | Repairing and Servicing including dismentling & refixing of defective compressor units suitable for 6X16.5 Ton Duct-able type A.C. Plant(having total 18 Nos. such Units) installed at 400 KV S/s Gorakhpur |
| 10 | Repairing and Servicing including dismentling & refixing of Outdoor Fans of rating 415V,50 Hz,3 phase, 950W, 1.85A ,1360 rpm(having total 18 Nos. such Units)along with Condensor & Complete fiting. |
| 11 | Checking of gas leakage throughout the year of each unit (18 unit), its arresting and charging/filling with suitable AC Gas (Freon Gas R-12/R-32 or equivalent) in defective A.C. Cooling circuit\"s of 6X16.5 Ton ductable A.C. Plant. (The cost of such consumables such as AC Gas etc. shall be in the scope of contractors) |
| 12 | Yearly chemical servicing /flushing of A.C. Pipe of all the units of 6X16.5 Ton Ductable Hitachi make AC Plant. |
| 13 | Yearly replacementof all Drier filter of all the Outdoorunits of 6X16.5 Ton Ductable Hitachi make AC Plant.(having total 18 Nos. such Units) (The cost of such consumablesshall be in the scope of contractors) |
| 14 | Yearly replacementof all Drier filter of all the indoorunits of 6X16.5 Ton Ductable Hitachi make AC Plant.(having total 18 Nos. such Units) (The cost of such consumablesshall be in the scope of contractors) |
| 15 | Providing and replacement of Power Contractors of above 6X16.5 Ton Ductable Hitachi make AC Plant. (As per sample) |
| 16 | Providing and replacement of defective PCBs suitable for 6X16.5 Ton Ductable Hitachi make AC Plant. (having total 18 Nos. such Units) |
| 17 | Repairing and Servicing of condensor Coil of Above6x16.5 Ton Duct-able type A.C. Plant(having total 18 Nos. such Units) (As per sample) |
