Supply and Installation of air conditioning units in the medicine center and necessary maintenance works for the street lights around the prefab building and gallery building at RSMC, Thrissur

Amount

Electrification works

od40578/2023_2024 : Supply installation testing and commissioning of single phase 1.0 TR Split A/C Unit(Minimum Three star rated ) of approved make complete with suitable capacity drive motor, air cooled condenser with all accessories, including condenser and evaporator coil(copper), hermitically sealed rotary compressor, copper piping, drain piping etc. As required.

90.15.4.4 : Supply Conveyance, installation, testing and commissioning of 100W LED street 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)

90.12.5.38 : Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required. 4 core 4 sq.mm

90.12.10.2 : Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation 50/38 mm or nearest size

90.12.10.3 : Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation. 63/50 mm or nearest size

90.12.5.1 : Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required. 2 core 4 sq.mm

90.16.1.9 : Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.64 mm GI conductor (12 SWG)

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

2.10.4 : 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.Triple pole

2.13.2 : Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

2.15.3 : Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

90.11.1.15 : Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required. 6 way (8+18) - double cover TPN vertical DB with provision for fixing 4P MCB/isolator/RCCB/RCBO as incomer and SP/TP MCB as outgoing (IP 42/43)

90.11.1.16 : Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required. 8 way (8+24) - double cover TPN vertical DB with provision for fixing 4P MCB/isolator/RCCB/RCBO as incomer and SP/TP MCB as outgoing (IP 42/43)

90.4.5.2 : Supply, conveyance, installation, testing and commissioning of ceiling fans of the following sizes using standard accessories excluding resistance type regulator, wiring the down rod with 16/0.20mm PVC insulated and PVC sheathed 650/1100V grade 3 core round copper conductor flex wire or with extended original wiring etc. as required. 1200mm sweep - 5 star rated ceiling fan complete with 300mm down rod, canopies, shackles and blades working on 230V/240V single phase A/C

90.3.19.3 : Supply conveyance, installation, testing and commissioning the light fittings of following types made from CRCA sheet 0.5mm thickness with all accessories and lamps directly on wall and giving connections with 16/0.20 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required. 1200mm 1x20W LED Lamp with box type fixture

E SURE ELECTRICAL CONTRACTORS & CONSULTANTS

Bidder Name

SREEJITH S G

E SURE ELECTRICAL CONTRACTORS & CONSULTANTS