Indian Institute Of Technology Tender

Supplying and making end termination with brass compression gland and aluminium lugs for 4 X 16 sq. mm (28mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ sub-main wiring/ cable as required as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long etc. with charcoal/ coke and salt as required. as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 meter below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50 mm) as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying of 3.5 Core x 185 Sq. mm of 1.1 kV aluminium conductor XLPE Insulated, PVC extruded inner-sheathed, armoured, overall PVC outer-sheathed (as per IS 7098 Part 1) with latest amendments as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying of 4.0 Core x 16 Sq. mm of 1.1 KV Aluminium conductor XLPE Insulated, PVC extruded inner-sheathed, armoured, overall PVC outer-sheathed (as per IS 7098 Part 1) with latest amendments as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supply, Installation, Testing & Commissioning of 350 W +/-10 W Integral LED Floodlight luminaire, cradle mounted, Al Pressure Die cast Housing and PC Lens Diffuser having minimum system lumen output 42000 lumens, system lumen efficacy of 120 lm/W with P.F.0.95 and THD10%, CRI 70, CCT 5700K. The luminaire shall have IP66 protection, IK10 Protection with availability of narrow and wide beam angles of 60 degree, 22 degree. The LED shall be compliant with Useful L70 life of 50000 Hrs. Driver efficiency should be 85% in input voltage range of 140V to 280V (nominal rated voltage – 240V) with 5 KV internal surge protection. Electrical Insulation Class I. Weight of the Fixture should be approximately 11 kg., as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

SITC of 12.5 Mtr High Mast pole for Fixture Mounting 12 sided regular polygon, hot rolled MS & metal protection of hot dipped galvanized, No. of segment 2 of length 6500 mm each, door height D1 900 mm door opening D2 250mm, Door elevation 500 mm, hole dia 28mm, foundation bolt dia M24, foundation bolt length 850 mm, No. of bolts 6 nos, LANTERN RING with number of suspensions 2, numbers of arms 8 (Fixed), and numbers of Luminaries attached 4, Head frame- no. of rope pulley 2 and no. of cable pulley 1 No. With 16KW Feeder panel complete accessories, System rating 415V, 16kW,TPN,50 Hz, Fabricated with 1.6 thick CRCA steel sheet, light grey powder coated, recommended incoming supply cable of 4C X 16 Sq.mm armoured cable, Motor Power Supply of 3C X 1.5 Sq.mm Cu flexible cable, with motorable & manual movement pully for lowering the light fixtures as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Erection of metallic pole of above 11.00 meter and upto 13.00 meter length in cement concrete 1 :2:4 (1 cement :2 coarse sand : 4 graded stone aggregate 40 mm nominal size) foundation including excavation and refilling etc. as required as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.

Supplying ,Installation, testing, and Commissioning of Electrical Outdoor Power Panel of suitable size with 250 A TP+N Aluminium Bus Bar to accommodate the following MCCB's/MCB'S and made out of minimum 2 mm thick CRCA sheet powder coated complete with MCCB's, MCB's with Rotary Handle ,Multifunction meter, LED indicators, interconnections, internal wiring, earthing etc. as required with hinged door mounted from front and back open able with locking arrangement having bottom & Top cable entry duly fixed 90 cm above ground level with mounting legs made out of 50 mm X 50 mm X 6 mm angle iron, brick masonry concreting, i/c connections / inter connections and fixing of following accessories etc. complete as required with following Components- • 250A FP 25kA MCCB with T.M Rel O/L, S/C Prot. = 1 No. • EXT. Rotary Operating Handle= 1 No. • Spreader Links & Phase Barriers (Set) = 1 No. • 06A SP 10kA MCB - For Control "C" Curve = 4 No. • 3PH Digital MULTIFUNCTION Meter, Cl-1.0 = 1 No. • 250/5A, 15VA Cl-1.0, Current Transformer - MET. = 3 No. • Phase Indicating Lamps R-Y-B 220V AC - LED Type (set) = 1 No. • C.T. Shorting Links = 4 No. • Neutral Link = 1 No • 63A FP 18kA MCCB with T.M Rel O/L, S/C Prot. = 8 No. • EXT. Rotary Operating Handle = 8 No. • Spreader Links & Phase Barriers (Set) = 8 No. • 250A TPN Aluminium Bus Bars - Electrolytic Grade E-91E grade. • Al. Horizontal, Vertical, Input & Output Links of SWG. • Bus Bar Supports, Colour Coded PVC Heat Shrinkable Sleeves. • Earth Bus across the width of the panel. • MS Cabinet (2/1.6mm - CR-2 D-Grade) with Base Frame = 1 No. • Mounting Plates, MS Channels, Partitions & Gland Plates - 3mm. • EPOXY Powder Coated Paint after Seven Tank Pre-treatment Process. • Hardware and Accessories - Nuts, Bolts, Washers - Plain & Spring. • Door Hinges (Aluminium Die Cast), Steel Door Locks. • Neoprene Rubber Gaskets -"D" Type, Rubber Gromet = 1 No. • Transparent Polycarbonate Sheet for covering live parts + Fly Nut + Handle = 1 No. • "I" Lifting Hooks with Plain & Spring Washer and Bolts = 1 No. • Inscription Name Plates, Danger Plates, Legends, Lock / Unlock Sticker = 1 No. • Branded Copper Wires for Feeders Door Eathing with Thimbles = 1 No. as per entire satisfaction and direction of Engineer-in-charge including carriage of material in all leads and lifts.