Name of Work: Special Protection of Trident Decorative Light From Dinabandhu College to Nabanna ( Both Side)
Sl. No.
Item Description
1
Supply & Fixing of GI earth Spike (1833 X 20 mm). Ref- WBSEDCL rate
2
Supplying of PVC Pipe protection with necessary fittings & jointing materials as required.110 mm dia.Type: 110mm X10\" S/S-SWR Pipe.Ref: Market Analysed Rate
3
Supplying of PVC Clamp as rqequired. For 110 mm dia.Type: 110mm-Pipe Clamp. Ref: Market Analysed Rate.
4
Providing CC (6:3:1) muffing 0.3 mtr dia upto the height of 0.3 mtr. above the ground level around the pole base complete with 3 mm thick neatly finished cement plaster all-round after dismantling the unserviceable muffing if necessary
5
Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts.long and 1 x 4 SWG GI (hot Dip) wire (4 Mts.long), 13 mmdia x 80 mm long GI bolts, double nuts,double washers incl. S&F 15 mm dia GI pipe protection (1 Mt.long)to be filled with bitumen partly under the ground level and partly above groung level driven to an average depth of 3.65 Mts.below the ground level. By ISI-Medium G.I Pipe. (As a additional item for where earth resistance value high). Ref: PWD/Elec.works/2017/P-G-1/I-2(a)
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