The University Of Burdwan Tender

Supply , delivery, installation & commisioning of double door outdoor type MS fidder Pillar box compartmentalized dust proof, damp & vermin proof, free standing floor mounted type base pedestal for holding the upper compartment of the Pillar box. The overal dimension of the pillar box 1800 mm height X 1200 mm Wide X 700 mm Dept & shall be made of 3 mm CRCA sheet for body & 4 mm CRCA sheet for top cover, after seven tank process and painting with Epoxy powder coating in approved shade, with proper danger notice plate , interconnections with suitable capacity cupper leads/ strips. With locking agreement Neoprene rubber gasket of suitable thickness shall be provided between all joints and beneath all the covers. Adequate supporting and stiffening components like MS Angles etc should be used with foundation net complete. The above door [free opening including both side (front & back)] fitted with side of the pillar box by two sets hinge system arrangements with providing capsule hinge welded with the Pillar Box rigidly incl. providing door handle .Supply & fixing following accessories as per direction of EIC. INCOMING - 2 nos. 415 amps 50 KA FP MCCB with spreader link Make- L&T (DN3-400N) or equivalent BUSBAR : 500 amp AL (suitable bar dimension 50 mm wide & 10 mm thickness) Bus bar (4 bar ) chambers system of required dimension mounted on non-hygroscopic porcelain insulator having sufficient di-electric strength duly wrapped with colour PVC tapes(Red, yellow, blue &black) for phase & neutral identification and keeping space Out Going - 320 Amp 36 KA FP MCCB with spreader link with complete set 2 nos Make- L&T (DN3B-400D) or equivalent . 250 Amp 36 KA FP MCCB with spreader link with complete set 5 nos Make- L&T (DN2-250D) or equivalent

Laying of two nos cables above 35sq mm and upto 185 sq mm in an underground trench in single tier formation (horizontal),the trench size 680mm X 760 mm average depth with brick protection on the top of the each cable 8 (eight) nos bricks per Mtr and 4(four) nos bricks per Mtr as separator between the bricks and cables and also trench to be filled up with shifted soil,levelling up & restoration surface duly rammed

Laying of three nos cables above 35sq mm and upto 185 sq mm in an underground trench in single tier formation (horizontal),the trench size 915mm X 760 mm average depth with brick protection on the top of the each cable 8 (eight) nos bricks per Mtr and 4(four) nos bricks per Mtr as separator between thecables including filling thw space between bricks and cables and also trench with shifted soil, levelling up and restoring surface duly rammed