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| 1 | S&F for Change over Switch, four pole 400 Amp, 415 volts, 50 Hz in sheet enclosure with side handle, conforming to IS/IEC 60947-1&3 including making incoming and outgoing connections complete all as specified and directed. |
| 2 | S&F for Change over Switch, four pole 100 Amp, 415 volts, 50 Hz in sheet enclosure with side handle, conforming to IS/IEC 60947-1&3 including making incoming and outgoing connections complete all as specified and directed. |
| 3 | S&F for Change over Switch, four pole 63 Amp, 415 volts, 50 Hz in sheet enclosure with side handle, conforming to IS/IEC 60947-1&3 including making incoming and outgoing connections complete all as specified and directed. |
| 4 | S&F for AMF panel Power contactor MCX, 32A, 240V including making incoming and outgoing connections complete all as specified and directed. |
| 5 | Disconnecting the Alternator complete from 45 KVA DG set, taking into workshop for cleaning fins by cleaning agent, brazing into damaged parts, winding damaged core etc. Taking back to installation, refixing into original position including supply and replacement of rubber bush complete set of make 45 KVA DG set all as specified and directed. |
| 6 | Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth for laying of pipe and getting out in soft/loose soil all as directed and specified. |
| 7 | Removing excavated material not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point. |
| 8 | Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25 cm all as specified and directed. |
| 9 | M&L for sand cushioning to PVC/XLPE cable with river sand and punning to provide required cushioning to underground cable all as specified and directed. Note: Only punned thickness shall be taken for measurement. |
| 10 | Supplying and laying sub class ‘B’ brick (size 230mm x 115mm x 75mm) for protection of LT underground cable laid dry, flat abutting each other with gaps between adjacent brick not exceeding 10mm after taking out old unserviceable cable protection brick all as specified. |
| 11 | M&L Heavy duty armoured LT U/G cable of size 50 Sqmm 3.5 Core, 1100V grade, PVC insulated, PVC sheathed multistranded aluminium cable passing through pipe/trench/cable duct/fixed on wall by proper size of GI clamps with nut and bolts etc including taking down old one complete all as specified and directed. |
| 12 | M&L Heavy duty armoured LT U/G cable of size 35 Sqmm 3.5 Core, 1100V grade, PVC insulated, PVC sheathed multistranded aluminium cable passing through pipe/trench/cable duct/fixed on wall by proper size of GI clamps with nut and bolts etc including taking down old one complete all as specified and directed. |
| 13 | S&F GI steel tubing light grade for protection of cable on poles, under road crossing etc. of 40 mm bore. |
| 14 | M&L for Earthing complete in replacement with galvanised iron mild steel earth plate electrode 60 cm x 60 cm x 6.3 mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level with top edge of earth plate at a depth of not less than 1.5 metre below normal ground level, connected to galvanised earth lead of GI strip of size 25mm x 4mm by means of GI bolts, nuts, check nuts and washers, earth strip connected to earthing test point and protected by galvanised iron pipe light grade 40mm dia from earth plate to panel and installations, and water pipe 20mm dia GI medium grade raised upto a level of 50cm above ground level with plug at top, earthing pit in PCC (1:3:6) type C-1 RCC pre-cast (1:2:4 type B-1) cover slab of 100 mm thick using 8.00 mm dia TMT bars @ 100mm C/C as reinforcement, 20 mm dia GI pipe medium grade for watering pipe, wire mesh, funnel and providing charcoal or coke and salt in alternative layers of 15 cm including necessary earth work in soft/loose soil, returning, refilling and removing of surplus soil to a distance not exceeding 50 mtr, testing complete all as shown in electrical plate No-3 including dismantling old one as specified and directed. |
| 15 | M & L for earth continuity conductor or main earthing strip of 25 x 4 mm galvanised iron fixed to wall on bottom or recessed or chased in ground or fixed to poles etc including dismantiling old one complete all as specified and directed. |
| 16 | NOTES :-1. The amount of schedule of credit shall be deducted from the total of this BOQ for arriving at contract sum.2. Unless otherwise specified the rates for PCC shall deemed to include the cost of formwork shuttering etc, required for complete and proper execution of the work. Refer Schedule 'A' notes for details. Please Enable Macros to View BoQ information |
