Electrical wiring of Toilet block, Gazebo, Children park and provision of additional street light for the development of In-House Tourism work at Chandrabhaga Lighthouse under Kolkata Directorate.

Supply and Fixing of Prefabricated G.I. Street Light Pole with accessories as per specification. G.I. Street Light Pole of height - 3.5 Mtr, diameter (Ø) 75 mm (Pipe Class - “C”) One end of G.I. Pipe welded with G.I. Flange. G.I. Flange of Outer Dia. (Ø) 250 mm, Inner Hole Dia. (Ø) 75 mm and thickness 10 mm. G.I. Round Flange with Slotted Hole Dia. (Ø): 30 mm (on 200 mm PCD and holes are placed 120° Apart from each other) Other end of G.I. Pipe fitted with 75 mm X 32/40 mm G.I. Reducer/bend. 30 cm from one end of G.I. Pipe (whose length is 1 Mtr and diameter 32/40 mm) are bend at an angle 45° and that end will be fitted with G.I. Reducer/bend (75 mm X 32/40 mm) Accessories:- G.I. Foundation Bolt of dia. 16/20 mm and length 250 mm with G.I. Plain washer (48 nos.), G.I. spring washer(48 nos.) and G.I. nut (48 nos.) and G.I. check nut(48 nos) etc. (In each Pole having 03 no bolts, Total quantity - 48 Nos)

Supply of 2.5 Sq. mm, 3 – Core, Copper, single strand, PVC Sheath, XLPE, Armored UG Cable – 1100 Volt Grade.

Supply of 1.5 Sq. mm. Copper, Single Core, Multi Strand, PVC Cable. 90 mtr per Roll. (11 Roll )

Supply and fixing of LED Street Light Fittings - 30 Watt, Aluminum die cast 230 volt AC Cool Day White. Suitable for 50 mm dia pipe.

Supply and fixing of PVC Junction Box, size - 140 mm X 140 mm X 95 mm (Make – Sintex)

Supply of Exhaust Fan 225mm, metal blade, light duty domestic type.

Supply 12 Watt LED bulkhead fitting for outdoor purpose.

Supply and fixing of LED 9-watt, 2-feet tube light batten.

Supply and fixing of LED Bollard light, 10watt, Aluminum die casting with IP65. Height 0.80 to 1 mtr height.

Supply and fixing of Focus outdoor RGB LED garden light, 4 inch, round, water proof with cable connection.

Supply and fixing of LED Post Top made in cast aluminum spigot housing with decorative opal acrylic diffuser and IP65 protection. LED Gate Light Fitting - 36/40 watt, Cool Day White.

Supplying and fixing following size/ modules GI box/ PVC surface box along with modular base & cover plate for modular switches in recess/surface etc. as required.

3 Module (100mm * 75mm)

6 Module (200mm * 75mm)

Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.

10 Amp switch

3 pin 10 Amp socket outlet

Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. as required.

Supplying & fixing pvc batten/ angle holder including connection etc as required.

Installation , testing, commissioning of wall bracket/ celling fittings of all sizes and shapes containing up to two GLS/CFL/LED surface lamps per fitting, complete with all accessories including connection etc as required.

Labour charges for Installation of exhaust fan in the existing opening, including making good the damage, connection, testing, commissioning etc. as required. Up to 450 mm Sweep.

Supplying and fixing of following sizes of medium class PVC conduit /Casing capping along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm (PVC pipe)

Supplying and fixing of DP sheet steel enclosure on surface/recess alone with 25/32 A , 240 volt "c" curve DP MCB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Single pole 6A/10A

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

Providing and laying earth connection from earth electrode with 6 SWG dia GI wire in 15 mm dia G.I. Pipe from earth electrode including connection with copper thimble excavation and re-filling as required.

Labour charges for excavation of trench (30 cm X 45 cm X 800 mtr- approx.) laying of UG Cable by looping from one pole to another with inter connection complete and filling the said trench with excavated loose soil , etc including cutting of concrete pathway as required complete with end to end and pole to pole connection.

40 mm Ø, PVC, Flexible Hose Pipe (Heavy Duty)

G.I channel for MCB fixing. 1-mtr length.

S.S.Nut bolt and washers. Size-32mm X 6mm

S.S.Nut bolt and washers. Size-10mm X 4-inch

S.S.Nut bolt and washers. Size- 6mm X 2-inch

PVC 4X4 square Junction Box.

Insulation tape. 10-mtr roll.

Indicator 1-Modular

Labour charges including materials for making Street Light foundation Base (as per drawing) including soil excavation, Shuttering, PCC casting (1:2:4 ratio) , fixing of template with foundation bolts and syntex junction box and plastering work etc complete. (Size- 300mm X 300mm X 2 feet, 450mm X450mm X 2 feet)

Labour charges for Painting of GI street light pole with 2-coat of metal primer and 2-coat of aluminum paint and street light concrete base with cement primer and distemper each 2-coat. (Including cost of painting material)

Labour charges including materials for making RGB garden Light Base of PCC casting (1:2:4 ratio), fixing of light with S.S bolt complete with UG cable inter connection . (Size- 150mm X 150mm X 300mm)

Labour charges including materials for making Bollard Light foundation Base including soil excavation, Shuttering, PCC casting (1:2:4 ratio), fixing of bollard light & S.S bolt and plastering work etc complete with UG cable inter connection and painting with cement primer and enamel paint. (Size- 200mm X 200mm X 1.5feet)

TARAMA METALS WORKS

MS SUJATA ENTERPRISE

LUCKY ENGINEERING WORKS

M/s. PRACHI ELECTRICALS

ashirwad enginners