Public Works Department Tender

P/F of sheet steel Kiosk/Canopy sloped roof,double door outdoor type suitable to house 50 KVA servo stabilizer of following capacities fabricated out of 16 SWG M.S sheet having front door with locking arrangements and duly powder coated.

Structural steel work in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat and paint of approved quality all complete for 50 KVA servo stabilizer. Bench=50x50x6mm Side frame 3x6'-0"= 18.00 rft 5x3"-0" =15.00 rft Legs 6x 2'-6" = 15.0 rft Total = 48.00rft or 14.63 Rm @ 4.50Kg/rm = 65.80Kg ----(A) Flat iron 50x5 mm 12x3'-0" = 36.00 rft or 10.97 Rm @ 1.91 Kg/Rm = 20.95 Kg ----(B) Total Quantity = 86.75 Kg

Design,Supply, Installation, Testing and Commissioning of CPRI Approved (IS/IEC:61439) Main LT Control Double Door panel Slopped Roof fabricated of 16 gauge sheet steel,the panel should have standing dust & vermin proof with gasket lockable door of 16 gauge sheet steel. The Panel should be painted with Electro static powder coated colour, Siemens grey structural with proper chemical pre-treatment with film thickness 35-40 Microns,duly fitted with Voltmeter, R/Y/B Phase-indicators etc & angle iron 50x50x6mm stand painted in black colour of 2.5 feet height/ground clearance properly grouted in cement concrete of 1:2:4 ratio-filter with baby insulators/glands/thimbles suitable for use at 415 Volts 3 Phase,4 wire 50Hz system complete in all respects complete in all respects with following:- Incoming: 100 Amp-4 pole,36kA MCCB with extended terminals Adjustable Thermal & Fixed Magnetic L&T/ABB/Legrand/Simens Make. Outgoing: 200 Amp Suitable Al. Bus bar, 01 No. 63 Amp Solution with Insulated Plug & Socket 3P+N+E of item code DHDPBEN063 Havells/L&T/Legrand/Schneide rmake as approved with 01 No. 63 Amp 4 pole TPN MCB fitted in a module. Panel shall have provision for MCB’S/entry of cables from the bottom as required.

Design/Supply/Installation/Testing and Commissioning of Single door sloped roof Panel with 200Amp Bus Bar including SITC of 3-Phase, Four Pole 100 Amp,415V Ac,50Hz offload Manual Changeover Switch side handle in enclosure Legrand/L &T/ABB Make including S/F/Crimping of Suitable Size of thimbles for connections as per site requirement for bypassing 50 KVA AVR. as approved.

ENVIRONMENTALLY SAFE MAINTENANCE FREE COPPER ROD EARTHING SYSTEM Necessary soil treatment is to be made by the contractor in order to improve the Pit resistance Value.Supply,Installation and Testing of 75 mm copper Pipe Filled with Crystalline conductive Mixture with Eco friendly GEM Backfill Compound 2No. Bags also having Earth pit chamber (300mm x 300mm) with man- hole cover for the above. Including cost of 20mm Wide copper strip as required in one run fitted with of brass nut bolt & spring washer from EARTHING ROD up to MAIN Control PANEL through suitable DWC High Density Poly ethylene Pipe having Corrugation complete job.

Providing & Fixing of IK08 IP-66 protected high power 200 Watt LED flood light system with single piece Pressure diecast aluminium housing, toughened glass diffuser with suitable lenses on LED to achieve various beam angles, of high power LED of 3 to 5 watt each. Integrated potted driver as a unique BIS R number having efficiency more than 85% and in compliance to BIS certified and Trade mark certificate. The System level Luminaire efficacy =125 m/ wt. LED driver Input Voltage AC 120 to 270 V AC with High voltage Cutoff @=300 V AC and Auto resetting Safety Power Factor 0.95 , THD(I) 10% , driver current =750mA driver should be Phase to phase protection of 440 V for 4 Hrs. Electrical Connector, Surge Protection Min =4KV internal and 10KV external but inside driver compartment, System life of 50000 Burning hours with 70% of Initial Lumens maintained, CRI70 and CCT 5700K 355K. Manufactures Word Mark/Name Engraved/Embossing/Screen printing on die cast housing to allow traceability/authenticity. Fixture shall be IS 10322 Complianced.OEM Must have its own in house NABL lab setup for all testing facilities for LED fixtures. (LM79/LM80) Certificate/ report with liable warranty of product/accessories from OEM shall be submitted. All as per pre approved by Engineer in charge.(Havells/Philips/Wipro Make)The job further includes replacement warranty of fixture (if damaged/burnt out what so ever reason) for a period of two years reckoned from date of successful commissioning /handing over of site to intending department.