OT-11/24-25 of SE/GCC-II

Amount

Labour charges for fabrication of MS channels, MS angles (Light section materials) including cost of provision of materials, cooler bank supports, neutral earth of support structure, cooling fans, support structure, RTCC panel base frame etc., as directed by the field Engineer

Labour charges for renewal of gasket including cost of materials as required for erection works in various locations like bushings turrents, inspection covers etc.,

Hire charges for crane for erection of accessories of 50 MVA, 110/33 KV Power Transformer at 110 KV Pallavaram SS

Labour charges for erection of accessories like HV/LV Bushings, marshelling Box, cooler control cubicles, RTCC panels, radiators, conservator, oil, pipe lines, fans, Pumps and all accessories which ever is necessary

Labour charges for transformer oil filteration in main tank and OLTC (Hot oil Ciculations) and circulation of oil till satisfatory results are obtained.

Labour charges for filling of Transformer oil into Power Transformer through filter machine

Fixed charges for provision of transformer oil filter machine of required capacity with oil test kit, IR value tester, required length of supply, cables and other tools and plants

Labour charges for 15/16mm dia gland works control cable including the cost of glands

Labour charges for 19mm dia gland works control cable including the cost of glands

Labour charges for 25mm dia gland works control cable including the cost of glands

Labour charges for 32mm dia gland works control cable including the cost of glands

Labour charges for termination of control cables in Power Transformer, Marshelling box, DM box, LV panel, Annunicator panel and RTCC panel

Labour charges for outer/inner surface enamel painting of RTCC panel, Marshelling Box/Cooler control cubicles etc.,

Labour charges for providing skilled man power during bushing CT testing, pre commissioning testing and commissioning of the Power Transformer

Supply and erection of bolts and Nuts of various size (M8, M9, M10, M12 and M16) GI full threaded wherever necessary

Labour charges for erection of 75mm Bus bars with bends (Under LC condition)

Labour charges for machineries, consumables for erection of earth mat and earth raiser as directed by the Field Engineer at site

Labour charges for excavation and refilling of trench of average width of 0.3m and average depth of 0.8m for earth mat and 0.4m for laying of cable below fixed yard level and any size as rquired by the field Engineer

Painting of the 25 MVA, 110/33 KV Power Transformer including cost of paint

Labour charges for laying control cables in trench/duct including punching, Alu.tag identification upto 8 core

Hire charges for transportation of oil drum (Upto 100 Kms)

Supply and labour charges for corona bell 75mm Bus bar

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)