IISER-K/IWD/Elect/25-26/42

Laying of one number 1.1 KV grade , XLPE insulated and PVC sheathed Armoured3CX6 sq mm power cable of following size direct in ground including excavation, sand cushioning, protective brick covering and refilling the trench etc as required Any Kind of tools,tackles,materials,labour,cartge etc,involvement required is under scope of the bidder and no additional payment will be made for that.

Supplying and making end termination with brass double compression gland & Aluminum socket for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: Comet, Dowells,Connectwell Size:3.5 X 240 sq.

Supplying and making aluminum Lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. Make: Comet, Dowells,Connectwell Size: Aluminium lugs for 3 Cx6 sq. mm cable (Crimp/ring Type Long Barrel)

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required. Make-Reputed

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc.with charcoal/ coke and salt as required. Make-Reputed

SITC of vintage look decorative pole with single arm swan bracket of 3.5 Meter height made of grooved mild steel pipe (inner core) having bottom dia min 120 mm with 3 mm thick and top section minimum 80 mm Dia and 3 mm thick. Outer section covered with vintage designed cast aluminium embellishments with minimum 160 mm cross section on the bottom section and designer embellishments in middle/top sections and also in joint areas as per the design approved by the Institute. Sample design given in Annexure-VI. The artistically curved bracket arm made of pipe spruced up with floral and decorative embellishment is firmly held to the stem by way of clamps and the other end to facilitate the luminaries from the vertical axis of the bracket stem, also crowned at top with a designer tomb of proportionate height. GI mounting base plate minimum 300 mm Square x 16 mm thick Steel of grade E250 to IS 2062 : 2011 with 4 elongated holes suit M20 x 600mm anchor (J)bolts of grade 4.6 at CC180. The base plate should have a cable entry hole at the centre. The pole is coated with pure polyester powder coating or epoxy zinc phosphate primer and finished using environmentally stable polyurethane based paint (coating thickness 60-80 microns). The Pole shall be provided with Graphite grey / Antique Copper as standard colour options Note: Cost of pole foundation is not included in this item but supply of foundation bolts/nuts as mentioned in covered under this item. Make- Signify/Bajaj/K-Lite/Orient/Dwarka India/Homedec Lighting/Brighr Solar Technology or equivalent as approved by Engineer-in-charge

SITC of classic look LED post top /pendent type luminaire (as approved by department) of rating 45W-50W (nominal), Color temperature 3000K(WW)(as per instruction of EIC), Color rendering index(CRI) =70. Fixture should be designed with a classic look and heritage touch. Housing should be elegantly designed pressure die casted heat sink for efficient thermal management and sturdiness with IP-66 protection rating. Luminaire should be with PC lens to ensure better uniformity of light distribution. High efficiency long life LED module with wide angle to ensure better uniformity. Nominal Luminous Efficacy 120 Lumen/watt,Fixture should be THD<=10%, Power Factor>0.95, Fixture driver should be - Built-in potted electronic LED driver with APFC , over Voltage protection, Surge Voltage Protection upto 10kV With Built In SPD Circuit NOTE: Rate should inclusive onsite warranty for a period of 2 years from date of supply of LED Luminaries. Make:- Bajaj/Crompton/Havells/Signify/K-Lite/orient/Bright Solar Technology or equivalent as approved by Engineer-in-charge

FOUNDATION OF POLE Foundation with RCC(Gr.M20,PCC(1:3:6),12mm dia rod of size 450 mmx 450 mm x 1000 mm depth in ground with help of 4 Nos Foundation Bolt 18 mm Dia 600 Long hot dipped "L" Shaped duly finished with cement plaster, type bolt as per approved drawing. with Pole earthing by 25X6 mm 600 mm long GI Strip gruoting. Height of the foundation is to be min 450 mm above ground level Ordinary Portland Cement Grade 43: Ultratek, Birla, ACC, Ambuja TMT/Steel Sections: Shyam steel/SRMB/Jai Balaji/Electrosteel or equivalent

Supply, Fixing and Installation of MS Feeder Pillar with Four Legs ( size 40cm x 35cm x 20cm) 18 SWG . The Feeder pillar should have adequate strength and space to accommodate the incoming switches bus bar with all inter connection. The Feeder pillar should be painted by powder coated paint and pillar should comprise with the following. INCOMER: - S & F of 415V 100 Amps 4 pole MCB- 1no BUSBAR:- 415Volt 125 Amps (Dimension of Al. bars 4x 25x5mm) OUTGOING:- a) S & F of 415V 63 Amps 4 pole MCB- 1no b) S & F of 220V 32Amps 2 pole MCB- 1no with 220 V LED indicating lamp with ON/ OFF switch and EI Danger Board.

Horizontal Installation of pipe 65mm GI pipe( make:- Shyam steel/ SRMB/ Jai Balaji / Electrosteel or equivalent) and also providing necessary. cement concrete of Grade 1. 11/2 coarse sand ( zone-III): 3 graded stone aggregate 20 mm normal size ) as per BS 1387 below the road at a depth of minimum 500 mm as per soil condition for crossing the cable. For Backfilling of existing roads excavation complete with levelling, finishing etc where it need. Cement- Utratek , Birla, ACC, Ambuja or equivalent You should note that during road cutting work for laying of cable as per the direction of the Engineer- in- Charge.