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| 1 | (Erection/Labour Part Substation )TS No.- 73/2024-25, WBS-32100426-001-MND-D-D-006 |
| 2 | Erection of 250 kVA Transformer, LT Box, , Cable,and Energy Metercomplete in all respect |
| 3 | Mannual/ Transportation/ Loading /UnloadingCharges of complete Material of 250 KVA,11/0.4kV S/Stn from road side to site of work for average distance |
| 4 | (Supply Part Substation) |
| 5 | Panel (Distribution Box LT 250 kVA DTR With CoppPer thimbles of 200 Amp, Insulating sleevesetc. MCCB 400 amp 3P 50kA -1 No. ICS 100 % ICU & MCCB 250 Amp 36 kA =3 nos Panel with ACB |
| 6 | LT Cable3.5 X 300 mm² 1.1 kV XLPE Cable Unarmoured |
| 7 | Energy Meters 3-ɸ, 4 wire CT operated Static Tri Vector meter (CT 400/5 A) |
| 8 | Aluminium Thimble 300 mm2 |
| 9 | Aluminium Paint |
| 10 | Transformer Bed( Civil Work ) |
| 11 | Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 12 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level. 1:3:6 (1 Cement : 3 coarse sand): 6 graded stone aggregate 40 mm nominal size) |
| 13 | Centering and shuttering including strutting, propping etc. and removal of form for: Foundations, footings, bases of columns, etc. for mass concrete. |
| 14 | Walls (any thickness) including attached pilasters, butteresses, plinth and string courses etc. |
| 15 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand): 3 graded stone aggregate 20 mm nominal size) |
| 16 | Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level Thermo-Mechanically Treated bars of grade Fe-500D or more. |
| 17 | Chain Link fencing , Angle Iron ,Gate & locking arrangement etc for transformer |
| 18 | .Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil. |
| 19 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand) : 8 graded stone aggregate 40 mm nominal size) |
| 20 | Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level 1:1.5:3 (1 cement : 1.5 coarse sand): 3 graded stone aggregate 20 mm nominal size) |
| 21 | Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. In gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. |
| 22 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. Made of G.I. wire of dia 4 mm |
| 23 | Providing and fixing ISI marked M.S. pressed butt hinges bright finished with necessary screws etc. complete :100x58x1.90 mm |
| 24 | Providing and fixing ISI marked oxidised M.S. sliding door bolts with nuts and screws etc. complete :250x16 mm |
