TSM Sabarimala General Electrification Providing yard lighting arrangements in and around the temple premises at Sannidhanam

Amount

E A R T H I N G Earthing with copper earth plate 600 mm X 600 mm X 3 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.

Providing and fixing 4.00 mm dia copper wire on surface or in recess for loop earthing as required.

Providing and fixing 25 mm X 5 mm copper strip in 40 mm dia G.I. pipe from earth electrode including connection with brass nut, bolt, spring, washer excavation and re-filling etc. as required.

Earthing with G.I. earth pipe 4.5 meter 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. ( For HIGH MAST)

MV CABLE END TERMINATION & JOINTING Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 kV grade as required. a. 4 X 35 sq. mm (32mm)

b. 3½ X 95 sq. mm (45 mm)

c. 4 X 10 sq. mm (25mm)

POWER CABLES Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil). a. 3.5 core 95 sq mm

b. 4 core 10 sq mm

c. 4 core 35 sq mm

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required. a. 3.5 core 95 sq mm

b. 4 core 10 sq mm with factory mad clamp

c. 4 core 35 sq mm with factory made clamp

SUPPLY & ERECTION HIGH LIGHTING PANEL (OUTDOOR TYPE) Supply,Conveyance, Installation, Testing and Commissioning of Medium Voltage floor mounting Cubicle Type Distribution Board suitable for 415 V, 3 Phase, 50 Hz Power Distribution System with the following mounting complete as per specifications attached. INCOMER - 1 Nos 125 Amps TP&N Fixed Type MCCB with Manual Closing Mechanism of 25 kA Short Circuit Rating with Thermal O/L and Magnetic S/C Protection BUS BARS - 1 Set of 150 Amps. TP&N Copper Bus Bars. 2 nos suitable size copper earth bar Metering - R Y B LED Type Indicating Lamps OUT GOINGS - 8 Nos 32 Amps 4 Pole MCB

HIGH MAST & LIGHT FITTINGS Supply,Conveyance, installation, testing and commissioning of High Mast using Octogaonal Pole made single/two sections of hot dip galvanised GI sheet 150mm top diameter, 360mm bottom diameter thickness 3mm mm suitable for wind speed as per IS 875 Part III with head frame assembly two point suspension system with steel wire rope 5mm dia double drum winching system w and including round arm galvanized luminary carriage suitable to install 8 nos luminaries in symmetrical arrangement control gear box and lighting spikes with single phase operation power tool installed inside the base compartment including connector foundation bolt 6 nos fixed in existing RCC foundation and junction box etc, complete 16 Meters

Supply installation testing and commissioning of High Mast using Octogaonal Pole made single/two sections of hot dip galvanised GI sheet 100mm top diameter, 360mm bottom diameter thickness 3mm mm suitable for wind speed as per IS 875 Part III with head frame assembly two point suspension system with steel wire rope 5mm dia double drum winching system w and including round arm galvanized luminary carriage suitable to install 6 nos luminaries in symmetrical arrangement control gear box and lighting spikes with single phase operation power tool installed inside the base compartment including connector foundation bolt 4 nos fixed in existing RCC foundation and junction box etc, complete 12 Meters

Supply & fixing of twin dome aviation obstruction lights

Supply & Fixing of control panel housing 32 A, 4P MCB incomer, out going terminals and control circuit for the power tool mottor.

Construction of shallow foundation with 1:2:4: M20 grade concrete for the high mast considering the safe soil bearing capacity at site as 10 T/sqmtr at 2 metre depth with reinforcement for RCC work, Bend Tied and placed in position including form work for reinforcement cement concrete and excavation of soil is including neat banking with all materials and labour. As per the direction of department officers.

Erection and commissioning of the high mast with the help of suitable tools and plants wiring of luminaries with all wiring materials like PVC insulated PVC sheathed flexible cable of suitable copper conductor cores of 1.5 sq.mm, lugs, MCB and all labour.

Supply, Conveyance, installation, testing and commissioning of 150W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than 10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

Supply,Conveyance, installation, testing and commissioning of 250W LED flood light including 48/0.20mm sqmm four core ISI Marked FR LS PVC sheathed round copper conductor cable etc. as req; (Crompton or equitant make)

THE MEPCE ELECTRICAL ENGINEERS