Special repair and renovation of all electrical accessories rising main by PWD in the main building of CTD that are too old and inoperable Installation of LED Compound Light

Amount

Supply & Delivery of 1.1 KV grade 4 core 4 sq. mm XLPE insulated Aluminiuim armoured cable. [Make: Gloster/Havelle/KEI/MESCAB]

Supply & Delivery of 1.1 KV grade 2 core 4 sq. mm XLPE insulated Aluminiuim armoured cable. [Make: Gloster/Havelle/KEI/MESCAB]

Laying of cable upto 3/4 core 25 sqmm cable on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting.

Laying of cable upto 2 core 25 sqmm cable on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting.

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : a)4 core 4 sq. mm

b) 2 Core 4 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials. a) 4 Core 4 Sq mm.

b) 2 Core 4 sqmm

Supply & drawing single core stranded FR PVC insulated and unsheathed copper wire of the following sizes in the 20 mm dia. PVC Rigid conduit pipe on wall and making necy. Connection as required. a) 2 x 1.5sq. mm. +1 x 1.5 sq. mm.

b) 2x2.5 sqmm + 1x1.5 sqmm

c) 3x4 + 2x2.5 sqmm

Making of Masonary structure above outdoor concrete shade of building at ground floor for installation of LED flood light fittings.- description given below- providing CC (6:3:1) base block (around the pole) dimension 0.60x0.60x0.76 mt. above ground level, neatly cemented finish (3 mm thick), at the base pole (in lieu of CC muffing) incl. drilled hole in pole suitable for alkathene/polythene pipe entry, for street light wiring, without Loop Box .

Fixing of Floodlight fittings on top of masonary structure(building) by 3 Nos.10mm diax87mm long rag bolts,nuts&double washers complet eeither37mmx10mmMS flatsupport/or by other means as required

Fixing only outdoor / street light type fluorescent light fitting complete with all accessories to be fixed/projected from the wall of the building incl. making holes to building, S&F 40 mm dia GI pipe (ISI-Medium) 1.50 mts. average length, with GI socket at one end and thread at the other end & suitable bend to house the fitting & making necy. connections with S&F necy. length of 1.5 sqmm PVC insulated single core stranded annealed copper wire and making connections as required and mending good damages to wall and painting.

Supply & Deiivery of LED street light luminarie (90W-100W) ,IP 66,made up of pressure die cast aluminium housing withToughened glass / PC cover provided with high power LEDs and secondary optics PC/PMMA lens and Silicon filled BIS registered Potted Vibration proof Driver with built in 4 KV surge protection and 1OKV extemal SPD with Efficacy>120 lumen/watt, CRI >70, CCT>5700K. Make:- Wipro DOT/Crompton, Raptor Pro/Bajaj,EDGE NXT LED/ PANASONIC BLOOM/Havells Endura SunDown/PHILIPS Urban edgePIus) Driver Mk.- Philips Signify/Wipro / Xitanium/ Inventronics. LED Chip mk.-Nichia,Cree,Osram, Lumiled.

Supply & Delivery of 120W LED Flood light luminarie IP 66,made up of pressure die cast aluminium housing with Toughened glass/ PC cover provided with high power LEDs and secondary optics PC/PMMA lens and Silicon frlled BIS registered Potted Vibration proof Driver with built in 4 KV surge protection and IOKV external SPD with Efficacy>l2o lumen/watt or better, Impact resistance-IK10/IK08,CRI >70, CCT > 5700K. Make:- Wipro ALPHA/Crompton, ROVER PLUS/ BaJaJ,GLllTT/ Havells JETA LEGANZA/ Philips uniflood) Driver Mk.- Philips Signify/Wipro / Xitanium/ Inventronics. LED Chip mk.-Nichia,Cree,Osram, Lumiled

Supply & Delivery of 45-50Watt LED Flood light luminarie IP 66,made up of pressure die cast aluminium housing with Toughened glass/ PC cover provided with high power LEDs and secondary optics PMMA lens and Silicon Iilled BIS registered Potted Vibration proof Driver with built in 4 KV surge protection and IOKV external SPD with Effrcacy>l2O lumen/watt or better, Impact resistance-IKl0/IK08,CRI >70, CCT > 5700K. Make:- Wipro Ranger/Crompton, Rover/ BaJaJ,GLI\TT/ PANASONIC Flano/ Havells JETA LEGANZA} Driver Mk.- Philips Signify/Wipro / Xitanium / Inventronics. LED Chip mk.-Nichia,Cree,Osram, Lumiled

Supply and Fixing of Junction box (250x200x105mm) with Front side opening door and Earth stud,locking arrangement with clamp(Mk- Syntex- GSJB2520/equivalent). Junction box following accessories- i) 2 Way 32A Stud type power Terminal- 1 no(Mk.- Reputed & ii) 6A SP MCB C curve, 10 kA(Make-L&T /Legrand/ABB) -l no

S & F Timer Control unit for Compound Light with 12-way SPN DB Box (Mk.- L &T / Crabtree / Legrand/ Siemens/ABB) i)12 way SPN DB or Timer DB- 1 no ii)40A DP MCB Isolator-l no iii) Digital 24 hrs.Time switch-1 no iv) 25A 2 pole power contactor-1no v)Centre off 2-way toggle switch-1 no vi)32A Barrier type Terminal -1 no vii)LED indicating lamp-2 no vii)2x4+1x2.5 Sq.mm Cu wire(Gloster /KEI/RR Kabel)

Supply and fixing of three phase timer box recessed in wall, with locking arrangement & DIN Rail consisting of following items including necessary interconnection by suitable size of stranded PVC insulated 1.1 kv grade copper wire after crimping as per direction of EIC and suitable auto-manual bypass arrangement .a) Double door (12) way SPNDB with IP-42/43 protection (Make-Legrand/Hager/ABB). b)DIN mounted Digital/ Analog timer having provision of adjustment 24 hour( Make- L&T / Legrand/ ABB). c) DIN mounted power contractor with 415 volt magnetic coil with 4- pole 63A having 2 NO & 2 No. NC contactor.( Make- L&T / Siemens / Havells / Legrand / Schneider/ABB). d) 4- pole 63 Amp 10 KA DIN mounted FPMCB 'C' curve ( Make- Legrand/ Siemens / L&T / Schneider/ ABB). e) One No. red and one no. green 240 V LED indicator for indicating Auto & Bypass indication ( Make- L&T / Kayee/ ABB/ Schneider) -- 1 Set.

Hiring charges for scaffolding arrangement including dismantling at the end of work and carriage, per storey of building per vertical run

R.N.ROY ELECTRICAL CONTRACTOR (BID ID -6015009)

TECHNO COMP (BID ID -6034597)