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| 1 | Supply of 3TR copper coil evaporator and copper coil condenser Ductable AC units | Supply of Inverter Ductable Air conditioner unit of rated capacity not less than 3 TR plus or minus ten percentage and minimum EER 10 BTU per watt -hour COP not less than 3.15 Air Flow not less than 1100 CFM External Static Pressure maximum 30Pa-45Pa suitable for operation with 1phase 220-240V 50Hz AC supply comprising of copper coil evaporator unit with blower copper coil air cooled condenser with Rotary or Scroll type Compressor fan units and wired or wireless control unit with LCD or LED displays pre charged with R410A or R32 or similar equivalent environment friendly refrigerant gas as per the specifications and additional specifications complete as required. Warranty Minimum 1 Year on Machine and 2 years additional warranty on Compressor |
| 2 | Installation Testing and Commissioning of 3 TR ductable Air conditioning units | Installation Testing and Commissioning of 3 TR Inverter ductable Air conditioning unit with fixing and fitting of indoor unit from ceiling with MS angle iron support tie rods and ceiling fasteners etc installation of outdoor unit on M S Angle iron supporting stand or platform with antivibration pads fixing and fitting of dampers and grills canvas connections connection of copper refrigerant pipes with indoor and outdoor units connecting drain pipes making electrical interconnection between indoor and outdoor units and extending power supply from the nearest power point making opening in the wall for laying of refrigerant pipes drain pipes interconnecting cables and making good the damages leak testing as per additional specifications etc complete as required. Materials are not included in this item |
| 3 | Supplying and laying of copper refrigerant pipes for 3 TR Ductable AC units | Supplying and laying of suitable sizes copper refrigerant pipes as recommended by the manufacturer for 3 TR Ductable AC units both liquid and hot gas lines along with insulation and all accessories including welding and brazing, flaring jointing and clamping the pipes with existing tray or wall as per specifications and additional specifications etc. complete as required. |
| 4 | Extra for supply and charging of additional Refrigerant gas | Extra for supply and charging of additional Refrigerant gas R32 or R410A suitable for Ductable AC units as per specifications and additional specifications etc. as required. |
| 5 | Providing indoor and outdoor unit mounting bracket system | Providing indoor unit ceiling mounting bracket system made of 25mmX25mmX5mm MS angle 8 to 10mm dia full threaded M S tie rods with ceiling fasteners nuts and bolts for mounting the Indoor units and M S angle and flat iron stand made out of 40mmx40mmx5mm angle and 40mmx5mm flat for outdoor units including grouting on CC roof with suitable nuts and bolts painting with two coats of primer and two coats of weather proof enamel paint as per specifications and additional specifications etc. as required |
| 6 | Supplying and laying of 2.5sq.mm 4 core PVC insulated copper conductor cable | Supplying and laying of 2.5sq.mm 4 core PVC or XLPE insulated and PVC sheathed copper conductor un-armoured cable of 1.1 KV grade on the surface of wall with saddles or on the existing cable tray by fixing with saddles or cable ties etc as required |
| 7 | Supplying and laying of 2.5sq.mm 5 core PVC insulated copper conductor cable | Supplying and laying of 2.5sq.mm 5 core PVC or XLPE insulated and PVC sheathed copper conductor unarmoured cable of 1.1 KV grade on the surface of wall with saddles on the existing cable tray by fixing with saddles or cable ties etc as required |
| 8 | Supplying and installing 300 mm width x 50 mm depth x 1.6 mm thickness perforated M.S. cable trays | Supplying and installing 20 mm width X 50 mm depth X 1.6 mm thickness size perforated painted with powder coating M.S. cable trays with perforation not more than 17.5 percentage in convenient sections joined with connectors suspended from the ceiling with M.S. suspenders including bolts and nuts painting the suspenders etc. as required. |
| 9 | Providing and laying of 40mm dia Fire retardant corrosion free medium class U PVC pipe along with accessories | Providing and laying of 40mm dia size Fire retardant corrosion free medium class U PVC pipe along with accessories such as bends sockets or couplers etc. confirming to IS 9537 Part 3 for uPVC conduits IS 3419 of 1988 for uPVC fittings and saddles or clamps etc. for drainage of condensate water of AC units including laying and fixing, cutting threading etc. complete as required |
| 10 | Providing and laying of 32mm dia Fire retardant corrosion free medium class U PVC pipe along with accessories | Providing and laying of 32mm dia size Fire retardant corrosion free medium class U PVC pipe along with accessories such as bends sockets or couplers etc. confirming to IS 9537 Part 3 for uPVC conduits IS 3419 of 1988 for uPVC fittings and saddles or clamps etc. for drainage of condensate water of AC units including laying and fixing, cutting threading etc. complete as required |
| 11 | Providing and laying of 25mm dia Fire retardant corrosion free medium class U PVC pipe along with accessories | Providing and laying of 25mm dia size Fire retardant corrosion free medium class U PVC pipe along with accessories such as bends sockets or couplers etc. confirming to IS 9537 Part 3 for uPVC conduits IS 3419 of 1988 for uPVC fittings and saddles or clamps etc. for drainage of condensate water of AC units including laying and fixing, cutting threading etc. complete as required |
| 12 | Supply fabrication and installation of 22 SWG GI sheet plenum duct complete with all accessories | Supply, fabrication and installation of 22 SWG GI sheet plenum or duct complete with all accessories such as anchor fastener black painted M.S Angle or rod supporting from ceiling expanded Polyethylene gasket galvanized hardware etc. complete as per the specifications and additional specifications and site conditions as required. |
| 13 | Supply and Fixing of rectangular fire retardant Canvas duct connector having fabric section vinyl coated woven nylon or polyester blend material | Supply and Fixing of rectangular fireretardant Canvas duct connector having fabric section vinyl coated woven nylon or polyester blend material and is connected to steel with a grip lock seam with fixing and jointing hardware suitable for 3TR 1200CFM Ductable AC as per specifications and additional specification etc. as required. |
| 14 | Supplying and fixing of powder coated extruded aluminium Supply Air Grills with fixed front louvers | Supplying and fixing of powder coated extruded aluminium Supply Air Grills with fixed front louvers suitable for fixing with the Ductable AC unit or GI plenum or Duct as per specifications etc. as required. |
| 15 | Supply and fixing 6 to 32Amps 1 pole MCB 10KA C Curve with connections and testing | Supplying and fixing 6 to 32Amps 1 Pole MCB 10KA C Curve MCBs suitable for inductive load in the existing MCB DB complete with connections testing and commissioning etc. as required. |
| 16 | Supply and fixing 63Amps 4 pole MCB 10KA C Curve with connections and testing | Supplying and fixing 63Amps 4 Pole MCB 10KA C Curve MCBs suitable for inductive load in the existing MCB DB complete with connections testing and commissioning etc. as required. |
| 17 | Supply and fixing 100Amps 4 pole Isolator with connections and testing | Supplying and fixing 100Amps 4 Pole Isolator in the existing MCB DB complete with connections testing and commissioning etc. as required. |
| 18 | Supply and fixing Blanker plates for MCBDBs | Supplying and fixing Blanker Plates in the existing MCB DB complete with connections testing and commissioning etc. as required. |
| 19 | Supply and fixing 4 pole metal enclosure box for fixing mcb and Isolators | Supply and fixing of 4pole metal enclosure box for fixing of 4pole MCB or isolator including grouting in surface or recess of wall as required. |
| 20 | Supply and fixing 20mmx12mm size heavy duty PVC Cassing and capping | Supplying and Fixing of 20mmX12mm size heavy duty PVC Casing capping or mini trunking on the surface of wall with all accessories etc. complete as required. |
| 21 | Supply and fixing 25mmx16mm size heavy duty PVC Cassing and capping | Supplying and Fixing of 25mmX16mm size heavy duty PVC Casing capping or mini trunking on the surface of wall with all accessories etc. complete as required. |
| 22 | Supply and fixing 4 way vertivcal TPN MCBDB with metal door with 100A copper Bus bar | Supplying and fixing of 4 way vertical type 3 phase and neutral sheet steel MCB distribution board with metal door and IP43 protection suitable for flush or surface mounting with 100 A copper bus bar for each phase 2 neutral bar 2 earth bar and cable ties for cable management fully insulated bus bar and shrouded neutral bars prefitted masking sheet reversible door with provision for FP MCB or Isolator or RCCB or RCBO as incomer and SP or TP MCBs as outgoing etc. as per IEC 61439 3 including grouting in wall etc. complete as required. |
| 23 | Supply and fixing Cable end box suitable for 4 way vertivcal TPN MCBDB with metal door with minor civil works | Supply and fixing of Cable End box for VTPN 4way MCB DB IP 43 MCBDBs suitable for mounting on the top or bottom of the DB and provision for keeping extra cables and mounting terminal blocks or use as terminal box adaptor. |
| 24 | Supply of 4 core 25sqmm LT XLPE Insulated PVC sheathed Aluminium Conductor Armoured Cable | Supply of the 4X 25 sq.mm size PVC insulated and PVC sheathed Aluminium conductor armoured cable 1100 V. grade confirming to IS 7098 Part 1 of 1988 etc. as required. |
| 25 | Supply and fixing MV cable ened Temination with brass compression gland for 4core 25sqmm Al cond armd cable | Supply and making MV cable end terminations with brass compression gland and aluminium lugs for 4 Core X 25sq.mm XLPE insulated and PVC sheathed aluminium conductor cable of 1.1 KV grade as required. |
| 26 | Laying of 4 core 25sqmm LT XLPE Insulated PVC sheathed Cable on wall surface | Laying and fixing of one number PVC insulated and PVC sheathed or XLPE power cable of 1.1 KV grade of size Up to 35 sq. mm a clamped with 1mm GI Saddle on wall surface as required. |
| 27 | Laying of 4 core 25sqmm LT XLPE Insulated PVC sheathed Cable in duct or Air | Laying of one number PVC insulated and PVC sheathed or XLPE power cable of 1.1 KV grade of size up to 35 sq. mm in the existing Duct or Air as required |
