GENERAL -Construction of PWD Rest House at Varkala - Phase III- Balance Electrical works- General Electrical Work

Amount

External Lightning Protection System

1.10.3:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group C

OD148233/2024-2025:Wiring combined plug point together with the light point/ fan point/ exhaust fan point/ call bell point including 6 A 5 pin modular socket controlled by 6A one way modular switch in the existing switch board and giving connection to the phase, neutral and earth terminal with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable ( Green wire for earthing) etc as required.

OD44545/2025-2026:Supply and Installation of 9 Watt Track White Finish LED Spotlight Focus Light Display Vanity Wall Light (Warm White).

OD44802/2025-2026:Supply and installation of slim inbuilt panel 2 Watts LED Waterproof Metal Outdoor - IP 65 Lamp.

OD42963/2025-2026:Supply and installation of Hexagear 2 Watts LED Waterproof Metal Outdoor Wall washer - IP 65 Lamp

OD148236/2024-2025:Supply and fixing cast aluminium stove enameled bulk head fitting with deep drawn anodized aluminum body, epoxy powder coated, heat resistant prismatic glass cover with 9W LED bulb to wall / ceiling including giving connections with required length of 16/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS or extending the original wiring and making good the surface as required.

OD42946/2025-2026:Supply and installation of 2 Way / 3Way / 4 Way Enclosure conforms to IS 8623-1 & 3, IEC 61439-1& 3, Suitable for Surface and flush mounting making with CRCA sheet steel to mount MCB/Isolator/RCCB. Cat No. DBENC002SD, DBENC003SD/DBENC004SD or equivalent make. for fixing Surface/Recess.

2.3.2:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 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. (But without MCBIRCCB/Isolator8 way, Double door

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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

2.10.2:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "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 and netural

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral), 240 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

2.15.2:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

OD24664/2025-2026:Supply and fixing of Vertical air terminal with accessories:Providing of Air terminals as per IS-IEC -62305 part-3 Nominal size Ø10/16 mm aluminium rod: 2Mtr Air terminal: semi-hard (E-AlMgSiO5 corresponds to DIN 48801) Suitable for high wind load. Tested as per IEC 62561(1-8) as required

OD145141/2024-2025:Supply and fixing of Interception Tip made up of Semi-hard (E-AlMgSiO5) to provide on the top of Vertical Air Terminal .

OD145142/2024-2025:Supply and fixing of Stainless Steel SS 304 Wall Clamp to mount Vertical Air Terminal.

OD145143/2024-2025:Supply & fixing of Horizontal air terminal conductor (8mm solid aluminium alloy round conductor) made up of Semi-hard (E-AlMgSiO5).

OD145144/2024-2025:Supply & fixing of Down conductor (8mm solid aluminium alloy round conductor) made up of Semi-hard (E-AlMgSiO5).

OD24742/2025-2026:Supply and fixing of Roof conductor holder -polyimide conductor holder- on flat concrete roof/ parapet/ Tiled roof . with M8 female thread or diameter 7mm, M8 screw to connect the conductor holder. Weather and temperature resistant from -35 to +90 degree Celsius tested. Conductor holder @ 1 meter distance as required. No.17730 M8(5207460) as required

OD24752/2025-2026:Supply and fixing of expansion piece with connector. For equalizing temperature related length changes. Necessary on conductors length over 20 meters. For round conductor Rd 8/ALU.

OD145147/2024-2025:Providing and fixing of Aluminium Alloy Ferrule T Connector to avoid bimetallic corrosion. Crimping has to be done minimum in 9 points for strong bonding.

OD145148/2024-2025:Supply and fixing of Aluminium Alloy Ferrule Straight Connector for Expansion Piece joints and other straight joints to avoid bimetallic corossion. Crimping has to be done minimum in 4 points for strong bonding.

5.4:Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

OD145149/2024-2025:Supply and laying copper coated steel solid round conductor 10mm diameter with copper coating thickness of 100microns for laying conductor after test link and for ring earthing at a depth of 0.5 meters from ground level. Needs to be routed inside heavy duty 20mm PVC pipe after test link @ a height of 2.5 meters from ground level.

OD145150/2024-2025:Supply and fixing of Stainless Steel SS 304 Test Joint. The 8mm & 10mm Conductor has to be straightly connected to avoid risk of flash over and needs to have disconnection facility to measure values during testing. Minimum 4 screw/bolt joints required for strong bonding.

OD145151/2024-2025:Supply and fixing of Outdoor Glass Fibre Reinforced Polycarbonate Enclosure having minimum inner dimension of 75mm x 75 mm x 50 mm.

OD145152/2024-2025:Supply and Installation of Exothermic Weld Joints for 10mm round copper bonded steel conductor.

OD145153/2024-2025:Supply and installation of petrolatum- coated chemical fibre fabric having 1.1mm thick and width 50mm for underground joints.

OD145154/2024-2025:Supply and fixing of Stainless Steel SS 304 Earth Rod Connection Point to insert 10mm Copper bonded steel to 20mm Copper Bonded rod. The Connection has to be strongly bonded using strong bolt.

OD145155/2024-2025:Providing and fixing of 1m earth rod (with 20mm diameter and copper bonding thickness of minimum 250 microns) with exothermically welded clamp on the top as per NBC 2016.

OD145156/2024-2025:Supply and fixing of 1m earth rod (with 20mm diameter and copper bonding thickness of minimum 250 microns) with with bore and peg arrangement.

OD145157/2024-2025:Supply and fixing of Impact Point for easy insertion of earth rod to soil.

OD145158/2024-2025:Supply and filling Earth Enhancing Mineral Compund (12.5kg) for improving earth soil conductivity. It should be pollution free and hazardous substances and chemically inert. Resistivity of the compound has to less than or equal to 0.2 ohm meter.

OD145159/2024-2025:Supply and filling Earth Enhancing Mineral Compund (5kg) for improving earth soil conductivity. It should be pollution free and hazardous substances and chemically inert. Resistivity of the compound has to less than or equal to 0.2 ohm meter.

OD145160/2024-2025:Supply and installation of Concrete Earth Electrode Inspection Chamber minimum dimension has to be 320x320x190mm.

OD146019/2024-2025:Supply and providing of 3 Liter Storage 3KW vertical wall mounting type instant water heater having high pressure resistance , Faster heating and Automatic Temperature control with Steel Flexible Hot and Cold Water Supply Hoses Pipes Tubes and giving electrical and plumbing connection etc as required Racold make Pronto Neo Duronox or equivalent make

OD146049/2024-2025:Supply and providing of 10Liter 2KW 4 Star rated vertical wall mounting type geyser having over heat protection, PUF insulation, Titanuim coating and Temperature display with Steel Flexible Hot and Cold Water Supply Hoses Pipes Tubes and giving electrical and plumbing connection etc as required Racold make Andris Neo or equivalent make

OD24237/2025-2026:Supply, installation, and commissioning of Double Conversion Online UPS 3KVA with internal isolation transformer, Single phase in and out with the following specifications; IP20,THD<10% Input pf =0.99@ full load with input voltage range 140-280V , 50Hz Single Phase, Output 230V, 50Hz Single phase, It shall be 100% generator compatible, with Efficiency > 90% and output power factor unity ( 3kVA= 3kW), Pure sine wave. Battery over charge & under charge cut off, built in Bypass arrangement , LED +LCD Display and including all accessories etc. as required. The system shall have IGBT rectifier and inverter, warranty 3 years for UPS and minimum 4 years for tubular batteries. The unit shall have battery backup with a minimum VAH of 5400 (12V, 75AH)using 6 No. of tubular C10 batteries including battery rack and interconnecting cables. Make of UPS: Legrand Numeric/ Hykon/ APC/ Vertiv or equivalent. Make of Battery : Amaron Quanta/ Exide

1.17.3:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

1.17.21:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 4 sq. mm

1.17.30:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 6 sq. mm

1.17.33:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 6 sq. mm

OD147063/2024-2025:Supplying and clamping 20 mm sizes of corrugated PVC flexible conduit with necessary compression gland with locking ring and check nut at termination pointed using suitable size GI / painted MS saddles spacing not exceeding 60 cms on surface including making good the damages, colour washing etc. as required.

1.21.1:Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/ recess including cutting the wall and making good the same in case of recessed conduit as required.20 mm

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

SATHEESH KUMAR S (BID ID -2230722)

Bidder Name

SYNERGY POWER TECH

SATHEESH KUMAR S