Fabrication of M.S sheet enclosure with stand for safety of 440 volt MCCB installed at different location under SDOCM

Amount

Structural Steel work riveted, bolted or welded in build up section, trusses and frame work, including cutting, hosting, fixing in positing and applying a Priming coat of approved steel primer all complete. Total length of M.S. angle (50 X 50 X 6mm) 9.91 trs. Weight of the M.S. angle (50 X 50 X 6) = 9.91 X 4.5 kg. = 44.60Kg. Making box size (2’ X 2.5’ X 1.5’) M.S. Plate (3.15mm) = 24 sq. ft. = 2.23 sqm., Weigh of M.S. Plate (3.15mm) = 2.23m2 X 24.7 Kg/m2 = 55.081 Kg. Total wt. of the steel structure switch stand = 44.60 kg + Plate 55.081 Kg = 99.68 Kg x 10 Nos Stand=996.8 Kg

Cutting of M.S. angle = 98 inch approx x10 Nos Stand=980"

Welding of M.S. angle = 196 inch x 10 Nos Stand

Painting with synthetic enamel paint of approved brand and manufacturer to give an even shade – two or more coats.6.46 sqm x 10 Nos Stand=64.60

Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required. 400 Amps TP&N

Total impact of GST for the purpose of CTC