bids are invited for shelter and elect items for two bathroom block full threaded , no 8x50 csk screw full threaded , pvc conduit pipe 20mm dia , pvc connector box 4 way for conduit pipe 20 mm dia , pvc connector box 3 way for conduit pipe 20 mm dia , pvc coupler for 20mm dia conduit pipe , pvc gang box 1way , angle holder bake lite white , pvc socket for 25mm casing and capping pipe , pvc tee for 25mm casing and capping pipe , pvc corner bend for 25mm casing and capping pipe , pvc elbow for 25mm casing and capping pipe , pvc insulated heavy duty 1100 volt grade cable with aluminium conductor twin core 6 sqmm served with sheathing of pvc tape , porcelain insulating hangers , house service bracket hook type complete with 3m long gi pipe 40mm dia medium grade 2 nos 90 degree bends , pvc switch board 10 inch x 12 inch , pvc switch board 8 inch x 10 inch , pvc switch board 4 inch x 4 inch , exhaust fan compact type with louvers of plastic body of 250mm sweep will be provided in utility area , ceiling rose with square box total quantity : 556