E- TENDER FOR ELECTRIFICATION WORK FOR NEW VTMS AT SIGNAL STATION IN CHENNAI PORT AUTHORITY UNDER TWO COVER SYSTEM

Supply of distribution box with suitable way comprising of 1 No 100 A, 4P, 25KA, MCCB with suitable enclosure and all other other components and accessories as detailed in Schedule ‘A’.

Installation of above DB of Item No 1 as per Schedule ‘A’.

Supply of distribution board with suitable way comprising of 1 No 100 A, 4P, 25KA, isolator switch with suitable Enclosure , other components and accessories as detailed in Schedule ‘A’.

Installation of above DB of Item No 1 as per Schedule ‘A’.

Supplying and fixing Suitable way Double door Horizontal type, sheet Steel, MCB DB distribution board, 415 V, on surface/recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc.as required. WITH 2 Nos 63A TPN MCCB, 2 Nos 32A DP MCB, 2 Nos 20A DP MCB, 4 Nos 16A SP MCB, 4 Nos 10A SP MCB

Installation of above DB as per Schedule ‘A’.

Supplying and fixing Suitable way Double door Horizontal type, sheet Steel, MCB DB distribution board, 415 V, on surface/recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc.as required. WITH 2 Nos 63A TPN MCCB, 2 Nos 40A DP MCB, 2 Nos 25A DP MCB, 4 Nos 16A SP MCB, 4 Nos 10A SP MCB

Installation of above DB as per Schedule ‘A’.

Supply of all materials and accessories to carry out the surface/concealed conduit wiring by using suitable size of PVC with 2 runs 4 sq.mm and one run of 2.5 Sq.mm PVC insulated unsheathed copper conductor wires from DB’s to 15/16A plug.

Supply of all materials and accessories to carry out the surface/concealed conduit wiring by using suitable size of PVC with 2 runs 2.5 sq.mm and one run of 1.0 Sq.mm PVC insulated unsheathed copper conductor wires from DB to SSB, and 5A plug.

Supply of all materials and accessories to carry out the surface/concealed conduit wiring by using suitable size of PVC/case and capping with 3 runs 1.5 Sq.mm PVC insulated unsheathed copper conductor wires for fans, light fittings etc., through connected junction/ inspection boxes along with flush type control switch along with base plates and ceiling rose including terminations wherever necessary from flush type sub switch board to individual points.

Supply of one number 63A, FP, MCCB with suitable metal type enclosure for UPS with all other components and accessories as detailed in Schedule - “A’

Installation of above item as detailed in Schedule ‘A’..

Supply of one number 20/25/32A, DP, MCB with suitable metal type enclosure for AC (C series MCB) with all other components and accessories as detailed in Schedule - “A’

Installation of above item as detailed in Schedule ‘A’..

Supply of all materials and accessories for 16 A / 6A 6 PIN UNIVERSAL MODULAR type switch and socket outlet along with base plates and indication including its supply along with suitable box at various locations as detailed in Schedule ‘A’.

Installation of 16 A / 6A switch and socket at various locations as detailed in Schedule ‘A’.

Supply of all materials and accessories to carry out with 2 No 5A 3 PIN universal modular type switch and socket outlet along with base plates including its supply along with suitable box at various locations.

Installation of above 2 No 5 A switch and socket in the suitable at various locations.

Supply of all materials and accessories of 5Amps switch and socket outlet to be mounted in the flush type sub switch board itself including the supply of 5Amps 3 PIN universal modular type switch and socket outlet with control switch and base plates and wiring to the plug at various locations.

Installation of above 5 A switch and socket sub switch board itself at various locations.

Supply of surface type tube light fitting suitable for 220V, 4 feet, 2 x 20 Watts T8 LED batten type slim tube light fitting with white colour and suitabe down rod at various locations as detailed in Schedule ‘A’.

Installation of above 2x20 watts LED Fittings with LED Tube light and suitabe down rod at various locations.

Supply of surface type tube light fitting suitable for 220V, 4 feet, 1 x 20 Watts LED batten type slim tube light fitting with white colour and suitable down rod at various locations as detailed in Schedule ‘A’.

Installation of above 1 x 20 watts LED Fittings with LED Tube light and suitable down rod at various locations.

Supply of brown colour 1200 mm sweep, double ball bearing ceiling fan with suitable down rod, wide blades with electronic regulator and all other accessories at various locations as detailed in Schedule ‘A’.

Installation of above 1200 mm sweep ceiling fan with and SUITABE DOWN ROD at various locations as detailed in Schedule ‘A’.

Supply of 200 W, LED, FOCUS Light fitting with SUITABLE Pipe or clamp and all other accessories as per Schedule ‘A’

Installation of above light fittings of as per Schedule ‘ A’.

Supply of suitable way FRP/ thermoplastic junction box IP 66 with Bolt & Nut type and brass / SS connectors as per Schedule A

Installation of above junction box of as per Schedule ‘A’.

Supply of 450 mm sweep, WALL mounting fan with polypropylene plastic blade, powder coated metal body and guards with speed control and all other accessories as per Schedule ‘A’

Installation of above WALL mounting fan of as per Schedule A.

Supply of 600 mm sweep Air circulator, industrial type, Heavy duty, Aluminium alloy, one peace blade, double ball bearing, 90 degree oscillation with speed control with all other accessories at various locations as per the technical specifications as per Schedule ‘A

Installation of above Air circulator of as per Schedule ‘A’.

Supply of 12” (300 mm) exhaust fan with all other accessories at various locations as detailed in Schedule ‘A’.

Installation of 12” ( 300 mm) exhaust fan at various locations as detailed in Schedule ‘A’.

Supply of 2 TR capacity high wall mounting type split air conditioner along with all required materials and accessories, as per schedule ‘A’

Installation of 2 TR capacity high wall mounting type split air conditioner, as per schedule ‘A’

Supply of 15 litre water heater with ABS body, inner tank made of copper with PUF insulation with all other accessories.

Installation of 15 litre water heater with ABS body, inner tank made of copper with PUF insulation with all other accessories.

Supply of all materials of Maintenance free earthing for GEN SET, PANEL, UPS AND SERVER as detailed in Schedule ‘A’ including required 8 SWG Copper wire as per schedule ‘A’.

Installation of above maintenance free earthing for as detailed in Schedule ‘A’.

Supply of GI Earthing Strip, Hot Dip Galvanized Earth Flat Strip Size 25 mm X 6 mm

Laying of the GI Earthing Strip with all other accessories on wall/open trench

Excavation of concrete road/Tar Road/Asphalt Road crossing for laying of GI Strip and the excavated area shall be made good after laying of GI strip.

Supply of ESE (Early Streamer Emission) based active Lightning Arrestor having protection radius of 107m at level 4 at 5mtr height and made of high quality non corrosive and weather resistance stainless steel tested in accordance to NFC-2011, type test certificate from CPRI or as per IS/IEC. The Lightning conductor shall carry a minimum of 20 years replacement warranty. Make - LIVA, AXIS-ASLA, ABB.

Installation, testing and commissioning of ESE (Early Streamer Emission) based active Lightning Arrestor.

Supply of 5 mtr height GI pipe mast with adaptor head base plate, insulator between LA and mast, with adiquate guy rope / stay wire.

Installation of 5 mtr height GI pipe mast with adaptor head base plate, insulator between LA and mast, with adiquate guy rope / stay wire, Installation accessories fasteners the base plate for raising lightning conductor to the top of the structure and necessary civil work such as providing concrete base with foundation bolt for base of the mast structure whenever required as per the site condition.

Supply of maintenance free earthing consisting of copper bonded rod 17.2 mm dia 3 mtr long with adiquate ground resitance lowering compound tested as per IEC/IS and with earth cover with locking arrangement.

Installation of maintenance free earthing including excavation at soft rock and refilling etc required complete in all aspects as per site condition

Supply of non resettable Lightning strike counter having 6 digit display with IP67 rating and with suitable operating mechanism and with all necessary mounting materials/tools. etc.

Installation of non resettable Lightning strike as required complete as per site condition

Supply of 70 sq.mm flexible copper conductor for connecting the lightning arrester to the earth pit with suitable insulators as required complete in all aspects.

Laying of 70 sq.mm flexible copper conductor for connecting the lightning arrester on the wall to the earth pit with suitable insulators as required complete in all aspects as required as per site condition.

Laying of the 70 sq mm flexible copper cable with G I pipe in the concrete road/ Tar Road/Asphalt Road crossing and all other accessories

Supply of test clamp for lightning arrester.

Installation of test clamp for lightning arrester as per site condition and Aluminium clamp for down conductor from LC to the earth pit.

Testing and Commissioning of the entire work.

V.K.sam Engineering (BID ID -3213950)

Madras Power Corporation (BID ID -3212002)