Ductable AC in Finance Wing-Supply and Installation of Ductable and Split Type AC unit to Pension, ES, F and D and Account Section at Achuthamenon Building.

Amount

Installation of AC

OD918/2024-2025:Supply, Installation, Testing and Commissioning of Inverter type 415 V, 3 Phase, 50 Hz, 14 HP, 11 TR, 132000 Btu/Hr ceiling suspended ductable split AC Units including indoor unit of 230 V, single Phase, 50 Hz centrifugal forward curved, double inlet, double width blower having 4400 CFM nominal airflow with non woven polyester media enclosed in HDPE mesh type air filter and innovative intelligent inverter controller - Touch Screen Controller of specified capacities. Outdoor unit having hermetically sealed inverter scroll compressor with nominal capacity condensing unit including all standard fittings, safety devices like HP/LP cutout, single phase preventer, overload relays, R-410A Gas, vibration isolation pads etc. Suitable to work till 52 Deg ambient, Blue fin Condenser and Corrosion Resistant Body, PCBs with special protective coating Longer Piping Up to 60 Meters. Preferable make: Blue Star & Daikin

OD919/2024-2025:Supply and Installation of Acoustic Thermal Insulation of ducts using 9 mm Open Cell Nitrile Rubber, well adhesive, Anti Microbial Coated, 150 - 180 Kg/m3

OD920/2024-2025:Supply and Installation of Thermal Insulation of ducts using 9 mm Open Cell Nitrile Rubber, well adhesive, Anti Microbial Coated, 40 - 60 Kg/m3

OD921/2024-2025:Supply installation testing and commissioning of Refrigerant piping suction- "1/2" & Discharge "1/4") Hard Copper tube of suitable sizes, with copper elbows, tees, suitable size of Tubular Nitrile Insulation etc as required including control cable

OD922/2024-2025:Supply and installation of wall mounting stand for A/C unit.

OD923/2024-2025:Supply and installation of 230 V, 1 phase, 1.5 ton, 3 star, BEE rated inverter type split A/C units - white having copper condenser. Indoor unit, Out door unit, Interconnecting copper Tubes (Standard size and length) & control cable, Wire less remote controller, 2 nos AAA Batteries, complete as per the direction of department officers.

OD936/2024-2025:Supply and installation of 230 V,1phase, 2 Ton, 3star, BEE rated inverter type Split A/C unit white having Copper Condenser. Indoor unit, Out door unit, Interconnecting Copper tubes (Standard size and length) & control cable, Wire less remote control with 2 Nos AAA Batteries, complete as per the direction of department officers.

OD924/2024-2025:Civil works associated hvac work including applying of black epoxy spray paint in duct periphery as per the direction of Deptl. Officers.

OD925/2024-2025:Supply and Installation of Powder Coated Aluminum 4 way square Diffusers supply/ Return For 11 tr

OD926/2024-2025:Supply and Installation of suitable size Volume Control Damper

OD927/2024-2025:Supply and Installation of Drain Tray for 11TR using GI sheet with proper thermal insulation

OD928/2024-2025:Supply and Installation of Duct Mounted 400 CFM inline fresh air fan having Centrifugal Blower for return duct

OD929/2024-2025:Supply and Installation of Fresh air intake using 150mm Hard PVC with louver and bird screen

OD930/2024-2025:Supply and Installation of flexible duct joint fire resistant flexible canvas duct connector suitable size as per indoor unit

OD931/2024-2025:Supply, fabrication, installation, testing of GI rectangular ducts, complete with all fittings such as tee, bends, special off shoots, inspection doors, transformation pieces etc. as required as per IS 655 including suspension and supporting arrangement for plenum, duct etc. as required. 0.80 mm (22 SWG)

OD932/2024-2025:Supply, fabrication, installation, testing of GI rectangular ducts, complete with all fittings such as tee, bends, special off shoots, inspection doors, transformation pieces etc. as required as per IS 655 including suspension and supporting arrangement for plenum, duct etc. as required. 0.63 mm (24 SWG)

OD933/2024-2025:Hard PVC drain piping (32 mm) with Tubular Nitrile Rubber Insulation: complete in all respects. well clamped Till Drain Points

OD934/2024-2025:Refrigerant Gas R410A

OD935/2024-2025:Supply installation testing and commissioning of Refrigerant piping suction - 11/8" & Discharge- 1/2") Hard Copper tube of suitable sizes with copper elbows, tees, Tubular Nitrile insulation (13 mm thick) etc as required including control cable

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

2.17:Supplying and fixing TP sheet steel enclosure on surface/ recess along with 16/25/32amps 415 volts "C" curve TP MCB complete with connections, testing and commissioning etc. as required.

90.11.1.19: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 required6 way (8+12) - double cover TPN vertical DB with provision for fixing MCCB as incomer and SP/ TP MCB as outgoing (IP 42/43)

90.12.6.41:Supply & laying of one No. PVC insulated and PVC sheathed armoured aluminium power cable of 1.1 KV grade of the following sizes in the existing masonry open duct as required.4 core 16 sq mm

90.14.4:Supply and fabrication conveyance and installation of base frame of panel board using 75 x 40 mm rolled steel channel (ISMC)

90.16.1.1:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)

90.16.1.3:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

90.6.4.54:Supply and drawing 650/1100 V grade FRLS PVC insulated stranded single core copper conductor cables conforming to IS 694 part I 1990 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.10.00 sq.mm 4 Run

9.1.33:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm)

1.17.20:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.2 x 4 sq. mm

1.57:Supplying & fixing suitable size Gl box wih modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required. lCD

KEYAS ELECTRICALS (BID ID -2049885)

Bidder Name

KEYAS ELECTRICALS

SRISAKTHI ELECTRICALS