Chandigarh Administration Tender

11KV 3x300mm2 XLPE cable through trench less technique including HDPE pipe.

Supply and erection of GI pipe ligh class 100mm dia fixed with the exisitng pole with the help of MS clamps made out of MS flat 50x6mm complete in all respect as per site condition make TATA/JINDAL/SAIL/HINDUSTAN/ZENITH

Supply, erection testing and commissioning of HT Indoor end joint as per relevant IS amended upto date suitable for 3x300mm2 XLPE cable Make: DENSON/RAYCHEM/3M/(Heat shrinkable type)

Supply Erection testing and commissioning of HT straight through joint as per relevant IS amended upto date suitable for 3x300 mm2 XLPE cable. Make DENSON/RAYCHEM/3M (Epoxy type)

Supply Erection testing and commissioning of HT outdoor end joint as per relevant IS amended upto date suitable for 3x300mm2 XLPE cable Make DENSON/RAYCHEM/3M (Shrinkable Type)

Supply and erection of stay set complete for 11KV line comprising S/E of following items as per job Drawing attached at page No 48 of the DNIT i) S/E of MS rod 19/20 mm sq dia 31 inch long having threading on one side 30cm and hook on other side as per standard desing of the Deptt. ii) S/E of Anchor made of MS channel iron 100x50x6mm of 2 ft long. iii) S/E of MS elbow of MS round 16mm dia 60 cm with hooks welded with MS channel iron size 75x40x6mmx8inch long. iv) S/E of MS nuts for stay rod. v) S/E of MS clamps made out of MS flats of size 50x6mm. vi) S/E of disc insulators of 45KN capacity along with fitting to be provided in stay wire. vii) S/E of MS stay wire of size 7/10SWG. viii) S/E of GI thimbles of suitable size.

S/E of H pole structure with PCC Pole consisting following items: - 1.1 PCC poles 11Mtr long (working load of 400KG strength) = 2Nos (As per relevant IS) 1.2 11KV Disc insulator with fittings=6Nos 1.3 MS channel Iron 100x50x6mmx2Nos of 6" long (2.76kg per feet x6"-6" ft long) = 18.22kg 1.4 MS angle iron 50x50 6mm of 7' long for earth wire (weight 1ft = 1.350kg) = 9.45kg. 1.5 Cross bracing of MS angle iron 50x50x6mm of 8'x2=16' long weight 1ft = 1.350kg) = 21.6kg 1.6 MS flat 50x6mm doe clamps 16x15" length x2 = 240" or 20' or 6.08mtr = 2.4 kgs per mtr = 14.59 kg (Weight 1ft = 0.750kg) =14.59kg 1.7 GI MS nuts and bolts of sizes (5/8" x diff lengths) = 6kg 1.8 Enameled danger plate of 10"x10"x14 gauge as per sketch enclosed = 2Nos 1.9 Barbed wire 2kg per pole +1kg for each cross arm = 4kg 1.10 11KV pin Insulator with Pin=3Nos 1.11 J bots = 2Nos 1.12 Add 3% T&P Charges on item No 3,4 & 5 1.13 Painiting of metallic parts=1No.

Supply installation testing and commissioning of indoor type 800amp 25KA floor mounted metal clad 11KV VCB panel SCADA compatable totally enclosed and fully interlocked, horizontal drawout, horizontal isolation type breaker as per IS 13118/IEC-62271-100 & panel as per IS 3421/IEC -62271-200 as amended upto date and additonal specifications, having capacities as mentioned below, single break, trip free mechanism, motoriesed charged and Auto/manually closing breaker sutiable for use on 11KV 3 phase 50Hz AC supply with short circuit fault level of 350 MVA compelte with self contained fully interlocked rack in and raqck out mechanism air insulated but encapsulated copper bus bar 800 amp capacity breaker featured with mechanical ON/OFF indicator with hand trip drive, spring release coil shunt trip coil and auxiliary switch of 4No+4NC and equipped with following switchgears and accessories i/c connections suitable for 3x300mm2 XLPE cable (cable entry from bottom side) end termination with heat shrinkable jointing material etc as required)

S/E earthing of 11KV poles (Rod Earthing) i Earthing electrode of MS rod 20mm dia 2 mtr long = 1set iiMS conduct pipe 18mm dia 2Mtr long with mS clamp nuts and bolts and thimbles iii GSL No 8 SWG from pole top/bottom to earthing electrodes off size.