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| 1 | Excavationin trenches n. exceeding 1.5 m wide and n. exceeding 1.5 m depthand getting out in Hardsoil. |
| 2 | Excavationin trenches n. exceeding 1.5 m wide and n. exceeding 1.5 m depthand getting out in soft rock. |
| 3 | Excavationin trenches n. exceeding 1.5 m wide and exceeding 1.5 m depthand getting out in Hardrock. |
| 4 | M& L Earthing complete with Galvanised steel earth plate60X60cmX6mm thick, buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less than 1.5 meters below normal ground level, connected to galvanised iron earth lead strip ofsize 32x6 mm x 7.5 mtr lengthby means of bolts, nuts, check nuts and washers of brass / SS all as shown in drawing ( Plate earthing Electrical Plate No. 3) connected to earthing test point all as specified or indicated including testing on completion. |
| 5 | M & L. Boring holes 2 mtr. Deep, 300mm diameter in soil for pipe earthing and getting it out and disposal of spoil to a distance of n. exc. 50 mtr. |
| 6 | M & L Boring holes 2 mtr. Deep, in addition to Item in SSR No. 3022,300mm diameter in soil for pipe earthing and getting it out and disposal of spoil to a distance of n. exc. 50 mtr. |
| 7 | M&L Earthing complete with galvanised steel pipe electrode 40 mm bore, medium grade, 2.5 Metres length, buried directly and preferably vertically in ground with top edge not less than 1.25 metres below ground level connected with earthing lead of galvanised iron 32mmx6mmX7.5 mtrsstrip as earth leadby means of bolts, nuts, check nuts and washers of brass / SS all as shown in drawing ( Pipe earthing electrical plate No. 2) connected to earthing test point all as specified or indicated including testing on completion. Make of Pipe Tata/JSPL only. |
| 8 | Supply and fixing of galvanized steel tubes medium grade 20mm bore. Make- Tata/JSPL only. |
| 9 | Brickwork with subclass \"B\" bricks, straight or curved on plan exc 6m meanradius built in cement mortar 1:6. |
| 10 | Rendering 10mm thick on fair faces of brickwork or concrete surface in cement plaster 1:4. |
| 11 | Cast iron work grade FG 150 unmachined , in brackets ,gully traps, grating railings , frames, manhole covers , fire and soot doors, dampers, stop valve boxes, gate stops, part of ranges balusters and similar articles includingmaterial and labour . |
| 12 | Returning filling in, including spreading levelling and well ramming in layers not exceeding 25 cm in hard and dense soil. |
| 13 | Supply and fixing of earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit or pipe or fixed to poles or any other indicated situation for loop earthing etc. as required, 32x6 mm galvanised iron strip. |
| 14 | Making goods the area with 100 mm thick PPC ( Type C2 1:3:6 40mm graded aggregate |
| 15 | Removing of excavated materials in rocks exc. 1.5 KM but n. exc. 5 KM and depositing where directed. |
| 16 | M&L Test point terminal block made of gun metal or phosphorus bronze size 75x75x25mm drilled and screwed including 3 Nos. 8mm dia 25 mm long hex. Head screw of brass or SS material. |
| 17 | Supply and fixing Aluminium strip 25x3.15 mm with insulators and fixing screws, etc. for roof conductors above ground. |
| 18 | supply and fixing of cast iron (CI) earth pit marker fabricated with 215mm X 160mm X3mm plate welded with 25mm X 25mm X3mm MS angle 600mm long grouting stand, duly double coated with red oxide and then black painted and stencilled with white paint. |
| 19 | CreditItem-Unserviceable aluminium strips, spikes of LP System. |
| 20 | Credit Item-Unserviceable test terminal metallic blocks of LP System. |
