Retaining Wall Construction for New PWD Rest House Building Feroke.- Urgent Construction of Retaining wall- Providing Gatelights and SITC of UPS-General Electrical Work

Amount

Balance works

OD76399/2024-2025:Supply of LED Gate Light Luminaire having power consumption not more than 25 W and light output not less than 2500 Lumens with a nominal efficiency 100 lumen/watt. The housing should be of Al. Pressure Die-cast spigot. The Luminaire diameter must be minimum 338mm for larger area coverage .The Luminaire should be having Minimum 30000 Burning hours(L70B50) with CRI ≥70, SDCM< 5 and co-related colour temperature (CCT) of 3000K. The luminaire should be capable of withstanding voltage stress of 440V for 8 Hrs , should have an auto shutdown at 325V and have an auto recovery feature , Under Voltage protection with Input Voltage Stress of 100V for 48 Hrs. The Luminaire should have a 4 KV SPD duly bolted in the Luminaire . The SPD should be able to sustain a minimum 15 hits of 10KA rating i.e. Total of 45 hits across all the three modes as per IEEE 62.41.2 The Drivers should be a potted driver not a printed circuit board without casing, mounted inside the luminaire with PF>0.95 and THD<10%.Luminaire and driver shall be separately BIS approved of same make equivalent to Philips BGP200 LED26 WW PSU GR CPC / kesslec /Osram. LM80,LM79 ,Type Test certificate and Bis certificate need to be submitted.

OD75456/2024-2025:Supply, conveyance, installation, testing and commissioning of 9W Gate Light ,IP65, aluminium material and Anthracite color (Dimensions 100x75x75 mm) directly on Floor including giving connections with required length of 16/0.20 mm 3 core round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, making good the damages, colour washing etc as required. Philips make Slide Post Grey Light and B22 7w LED bulb model No.800019 or Techno commercial equivalent.

OD75183/2024-2025:Supply Conveyance, installation, testing and commissioning of 30W LED Flood light with IP 66 protection 5700K pressure die-cast housing, 4kV inbuilt surge protection duly wired up for use on 230 V AC supply. (Bajaj Gleam/equivalent make)

OD75212/2024-2025:Supply and fixing of dust and vermin proof, wall mounting Sintex junction box GSJB 1414 suitable for fixing connector, fuse units etc., knock out for cable entry and exit, for street light termination as required.

OD75213/2024-2025:Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation40/32mm or nearest size

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

90.6.5.11:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 1.50 sq mm

1.17.12: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 2.5 sq. mm

90.6.6.1:Supply and drawing FRLS PVC insulated & sheathed 650/1100 V grade 3 core copper conductor flat cable for submersible pump motor conforming to IS 694 part I 1990 as required including giving necessary connections of the following sizes.1.50 sq mm

90.6.5.12:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 2.50 sq mm

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

OD76642/2024-2025:Supplying and fixing 4P sheet steel enclosure on surface/ recess etc. and making good the surface as required.

2.10.3: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.Double pole

1.27.5:Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc as required.8 Module (125mmX125mm)

OD76684/2024-2025:Supply and fixing Sintex HOT PRESS MOULDED SMC JUNCTION BOXE (GSJB 2817) with provision for fixing terminal Block

OD76755/2024-2025:Supply and fabrication conveyance and installation of iron frame work for fixing Post top fiitings

OD75150/2024-2025:20KVA (Standalone System) with Three Phase Input and Output :- The Three Phase input Voltage shall be 4wire, 415V, variable between +20% to –20%; 50Hz +/- 6%. The UPS System shall deliver Clean; ripple free output waveform in presence as well as failure of supply mains. The current and voltage harmonic distortions generated by the UPS systems shall be with in acceptable limits as per international and national norms. (Ripple [without Battery < 1 %]), (THD< 2% max, for 100% Linear load < 5% max, for 100% Non-Linear load). UPS system shall be Double conversion, Microprocessor based True On Line system with individual battery banks. UPS system shall be with LCD Display, 3 input and 3 output; with PWM IGBT based DSP control,(Make : Numeric /Delta) 12v 100ahx 20 nos Tubular battery ( Make : Exide/Quanta)

All Star Electricals

ESS BROTHERS ELECTRICALS

Bidder Name

THE URALUNGAL LABOUR CONTRACT CO-OPERATIVE SOCIETY

ESS BROTHERS ELECTRICALS

All Star Electricals