Annual repair and maint contract for AC and connected equipments at certain tech and domestic area at 19 Wing and 14 BRD under GE (AF) Borjar

Amount

M&L for Repair and Annual comprehensive maintenance of moudular type Variable Refrigerant Flow (Samsung make) equipped with inverter, compressors, acryl precoated heat exchanger, low noise Condenser fan, auto check function for connection error, auto address setting with any capacity Modules and any location with and Including replacement of all thermocol foams insulating materials and any type of packing material, PVC drain pipe connections and any item, R-410 Refrigerant required for replacement like as copper tubling gasket pumps, fan motor etc through authorised service provider for the complete plant by servicing / replacing any type spare parts as and when required to outdoor, indoor units during the period of contract and in one year liability period complete all directed by Engineer-in- Charge For Base Ops-(22x3 outdoor Unit with 15 Indoor Unit)

All as per Serial item No 1.00 here-in-before but for 746 SU-(8.75x2 uotdoor Unit with 04 No Indoor Unit)

All as per Serial item No 1.00 here-in-before but for AF Net Signal Sec(4x2 out door Unit with 04 indoor Unit)

All as per Serial item No 1.00 here-in-before but for CD Upadhyay Block-(24x1 outdoor Unit with 04 indoor Unit)

All as per Serial item No 1.00 here- in-before but for Satcom Bldg (14 BRD0-(22x1outdoor unit with 09 Nos of outdoor unit)

M&L for Repair and Annual comprehensive maintenance of moudular type Variable Refrigerant Flow (Carrier make) system 12x4HP equipped with inverter, compressors, acryl precoated heat exchanger, low noise Condenser fan, auto check function for connection error, auto address setting with any capacity Modules and any location Including replacement of all thermocol foams insulating materials and any type of packing material, PVC drain pipe connections and any item required for replacement like as copper tubing gasket pumps, fan motor etc through authorised service agent of manufacturer for the complete plant by servicing/replacing any type spare parts as and when required to outdoor, indoor units including compressor, condensor, PCBs, valves, fan motors, piping, insulation refrigerant during the period of contract and in one year liability period complete all directed by Engineer-in- Charge. (i) Officer Mess- 12 HPx4 outdoor unit with 12 indoor unit.

Notes for BoQ serial Item Nos 1.00 to 6.00 :- (i) Technician of OEM will visit site as and when required or directed by Engr-in-charge within 2 hour and the complaints registered to be completed within 12 hours of complaint registered other wise a penalty @ Rs 500/Hrs shall be deducted from RAR due to contractor's default and no extra claim shall be admissible on this account. (ii) The work shall be carried out only through respective OEM. Copy of Gate entry book of the representative of OEM as a token of confirmation shall be submitted along with RAR by the contractor with a copy of attested valid copy of identity card of the company failing which no payment shall be admissible and nothing extra shall be admissible on this account. (iii) One year guarantee certificate to be submitted by the contractor before completion of work (iv) The cost of thermocoal foams and any type of packing material, PVC drain pipe, R-410 Refrigerant etc shall be deemed to be included in the unit rate of this item. Nothing extra shall be entertained on this account (v) Spare parts like Compressor, PCBs, Harmony, motor shall be measured & paid seperately as Supply only under respective items of this schedule. Fixing charges of these spare parts shall be deemed to be included in the unit rate of these item and no extra claim is admissible on this account.

Supply and fix new Fan PCB Main assembly complete all as directed by Engr-in Charge. Make : Samsung Cat No.DB92-03341A or Equivalent MES approved make.

Supply and fix new SUB(HUB) PCB Main assembly complete all as directed by Engr-in Charge. Make : Samsung Cat No.DB92-03342A or Equivalent MES approved make.

Supply and fix new Invertor PCB Main assembly complete all as directed by Engr-in Charge. Make : Samsung Cat No.DB92-03526A or Equivalent MES approved make.

Supply and fix new Main Display PCB Main assembly complete all as directed by Engr-in Charge. Make : Samsung Cat No.DB92-03340A or Equivalent MES approved make.

Supply only new EMI PCB Main assembly complete all as directed by Engr-in Charge. Make : Samsung Cat No.DB93-13529A or Equivalent MES approved make.

Supply only new Drain pump complete all as directed by Engr-in Charge. Make : Samsung/ Carrier or Equivalent MES approved make.

Supply only new Thermistor complete all as directed by Engr-in Charge. Make : Samsung/Carrier Equivalent MES approved make.

Supply only new Coil Harmonic complete all as directed by Engr-in Charge. Make : Samsung Cat No.DB27-00094A or Equivalent MES approved make.

Supply only new Motor complete all as directed by Engr-in Charge. Make : Samsung Cat No.DB31-00578A or Equivalent MES approved make.

Supply only new fan motor PCB Main assembly suitable for 12 HP VRF AC Plant complete all as directed by Engr-in Charge. Make : Carrier or Equivalent MES approved make.

Supply only new float switch suitable for 24 HP VRF AC Plant complete all as directed by Engr-in Charge. Make : Carrier/samsung or Equivalent MES approved make.

Supply only new DC Invertor PCB Main assembly complete all as directed by Engr-in Charge. Make : Carrier or Equivalent MES approved make.

Supply only new main Display PCB Main assembly complete all as directed by Engr-in Charge. Make : Carrier or Equivalent MES approved make.

Supply only new Indoor unit PCB for VRF AC Plant complete all as directed by Engr-in Charge. Make : Carrier/Samsung or Equivalent MES approved make.

Supply only new Indoor Unit Motor for VRF AC Plant complete all as directed by Engr-in Charge. Make : Carrier/Samsung or Equivalent MES approved make.

Disconnecting to unserviceable sealed compressor of suitable for 24 HP VRF AC plant and replaced with new hermatical sealed compressor of existing make & model including soldering of liquid /gas pipe, cleaning the system arresting the leaking, vacuum sing, initial charging of oil & refrigerant gas as required including installation, testing & commissioning complete all as specified and as directed by Engineer-in-charge.

M& L for insulation for drain pipes and condensor copper pipes as per existing type rubber insulating materials suitable for VRF Plant complete as directed by Engr-in Charge.

Supply and fixing 2.5 sqmm multi core cable for connection between outdoor unit to indoor unit including PVC conduit of size 15/20 mm dia complete all as directed by Engr-in-charge

Supply and fix of Inverter module assembly (VRF) (Make-Carriar)

Supply and fix Outdoor Main Control Board assembly (VRF) (Make- Carriar)

Supply and fix Filter Board assembly (VRF) (Make-Carriar)

Note: The VRF AC Plant must be repaired or serviced through OEM (Carrier and Samsung) or his authorized Service Centre, necessary documents are to be submitted by the bidder to the department prior qualifying of the bidding.

Supply of refrigerant gas, R-134A in 10 Kg cylinder

Supply of refrigerant gas, R-410A in 8 Kg cylinder

Supply of refrigerant gas, R-22 in 10 Kg cylinder

Supply of refrigerant gas, R-32 in 7.5 Kg cylinder

Supply of refrigerant gas, R-407c in 7.5 Kg cylinder

Technician / Labour for complete inspection, servicing, supervising, overhauling / maintenance of four (04) dehumidifire plant located at 19 wing AF of different bldg (Parachut Bldg, REB, 118 HU) (Make-Bry-AIr, Model No-FFB-600x2, FFBx1,FLI-3000x1(2018-BAC-28536,2006-BAC-6751,2018-BAC-28526,2013-BAC18952) duirng working hours of day/ week/ years.The maintenance / Servicing are of following activities:- (A) Servicing:- (a) Checking the motors and starter/contactors. (b) Checking the operation & proper functioning of controls. (c) Checking up bed speed and bed drive. (d) Inspecting and cleaning the air filters. (e) Lubricating the bearings of motors, fans etc. (f) Inspection of "Reactivation " side "Regeneration Heat Source". (g) Inspection of all Seals. (h) Inspection of reduction Gear Unit, Sprocket Wheel & Adjustment of Sprocket Chain. (j) Inspection of flexible connection of Process & 'Reactivation " fans from unit. (k) Checking the air pressure balancing & air flow of the system/unit. (l) Cheecking the plant performance. (m) Checking of all other components furnished with the unit and their appropriate functioning as per system design. (n) During this period, we shall arrange to inspect and service the plant as detailed below under "Secvicing" section 4 times in a year.

(B) Overhauling :- In addition to the servicing mentioned above, the supervision of overhauling activity will include the following :- (a) Checking and inspection of Bed(s), bed screen. (b) Checking and inpection of bed seal,centre divider seal& radius and end seal for each unit. (c) Greasing /lubricating of all motors, drives, bearings etc. (d) Checking and inspecting of 'reactivation; fans as well as 'process' fan. (e) Overhauling of the bed drive gear reduction unit. (f) Checking of associate dust work for air vapour tightness. (g) Detailed check of the air pressure balancing of the system/Unit. (h) Detailed check of the performance of the system/Unit.

Note:- (i) During comprehensive maintenance period the rep of OEM shall visit, inspect and service the plant Four times visit per dehumidifire (total 16 Visit) in a year. In addition Two visit per dehumidifier plant (total of 8 Visit) for attending emergency break down of the plant. (ii) All the items /spare plants required shall be paid seperately under relavant items. (iii) The work shall be carried out only through respective OEM. Copy of Gate entry book of the representative of OEM as a token of confirmation shall be submitted along with RAR by the contractor with a copy of attested valid copy of identity card of the company failing which no payment shall be admissible and nothing extra shall be admissible on this account.

Material only for necessary maintenance/overhauling of Dehumidifier Plants:-

Controller (FFB-600X2,FFB-300X1)

Glass Relay (FFB-600X2,FFB-300X1)

Pressure Switch (FFB-600X2,FFB-300X1)

Limit Switch (FFB-600X2,FFB-300X1)

Thermostat (FFB-600X2,FFB-300X1,FLI-3000)

RTD Sensor (FFB-600X2,FFB-300X1)

Digital Humidstat Sensor (FFB-600X2,FFB-300X1)

Digital Humidstat (FFB-600X2,FFB-300X1)

Filter (FFB-600x2)

Filter, React (FFB -600x2)

Bed Drive Reduction Unit (FFB-600X2,FFB-300X1)

Heater (FFB -600x2)

Idler Bracket Assy (FFB-600X2,FFB-300X1)

Seal Group (FFB -600x2)

Process/React Fan (FFB -600x2)

Process/React Fan MOTOR (FFB -600x2)

Transformer (FFB -600x2)

Bed Drive Timing Belt (FFB -600x2)

Desiccant Rotor Assy.FFB-600 (FFB -600x2)

Filter (FFB-300)

Filter React (FFB-300)

Heater (FFB-300)

Seal Group (FFB-300)

Process/React Fan (FFB-300)

Process/React Fan Motor (FFB-300)

Bed Drive Timing Belt (FFB -300)

Desiccant Rotor Assy.FFB-300

Process Filter (FLI 3000)

React Filter (FLI-3000)

Motor Assy (FLI 3000)

Heater (FLI 3000)

Heater (FLI 3000)

Rotor Assy (FLI 3000)

Idler Bracket Assy (FLI 3000)

Drive sprocket (FLI 3000)

Pressure Switch (FLI 3000)

Timer (FLI 3000)

Limit switch (FLI 3000)

Seal group (FLI 3000)

Sealant (FLI 3000)

Display Card (FLI 3000)

Note : Make of BoQ serial item Nos 39.00 to 79.00 shall be of BryAir or any other equivalent make as recommended by OEM in writing.

M/s Capital Traders (BID ID -3110086)

M/s Shree Shyam Traders (BID ID -3109983)