REPAIR/MAINTENANCE OF COOLING APPLIANCES AND CONNECTED WORKS AT DGNP,VISAKHAPATNAM

Amount

Repairs and comprehensive maintenance of the cooling appliances like AC's, Water Coolers, Refrigerators etc, including manning and replacement of defective spare parts and making the units functional as per requirement and emergency maintenance complete all as specified and directed by Engineer-in-Charge. Notes:- 1. (a) The unit job contains deployement of manpower as mentioned below for complete month excluding Saturday, sundays and holidays. Requirement of manpower on Saturday, sundays and holidays is required on emergency shall be provided by the contractor at no extra cost to department.Contractor provide proper uniform with name plate and all tools required for attending Cooling Appliances complaint with proper tools bag. (b)The rate deems to be inclusive of periodical maintenance including Chemical cleaning of condenser tubes and cooling coils by cleaning with fresh water there after spraying with diluted caustic soda solution to remove complete scale for window ACs / Split AC's of any capacity all as directed by the Engr-in-Charge. (c) The rate deems to be inclusive of fixing of spare parts and also included rate for taking down of old Unserviceable spare parts as mentioned for Item No 2 to 58. (d). Spare parts will be measured and paid separately under respective items as mentioned from Item no 2 to item No 58. (e) Approximate No of units are as under:- (1) Split Type AC's = 136 Nos (2) Window Type AC's = 52 Nos (3 )Cassete Type AC's = 04 Nos (4) Water Coolers = 13 Nos (5) Refrigerators = 03 Nos (f) It is mandatory that provision of statutory laws relating to Minimum Wages, EPF, bonus, ESIC and taxes as applicable shall be strictly adhered to by the Contractor and his quoted rate shall have deemed to include these factors. If any bidders quoted their rate below minimum wages by considering, EPF, bonus, ESIC and GST such bid shall be treated as willfull negligence by the bidder and his quotation shall be considered non-bonafide and rejected during Financial evaluation.

(a) Description all as per Serial item no 1 here in before but for deployment of Refrigeration mechanic (Skilled) - 02 Nos

(b) Description all as per Serial item no 1 here in before but for deployment of Helper (Semi Skilled) - 02 Nos

Supply only compressor of following AC's/Water Coolers/Refrigerators all as specified and directed by the Engr-in-Charge:- Note:- (i) Desired sound decibel check to be obtained after replacement of sealed compressors. (ii) Warranty of compressor to be of 01 (One) Years and necessary warranty certificate to be submitted. (iii) Gas N-2 for pressure testing, after removing defective compressor and fixing new compressor.

(a) Description all as per Serial item no 2 here in before but of 1.5 Ton Window type AC

(b) Description all as per Serial item no 2 here in before but of 1.5/2 Ton capacity split/Cassette type AC

(c) Description all as per Serial item no 2 here in before but of 40/80 Ltr capacity Water coolers

(d) Description all as per Serial item no 2 here in before but of 60/120/150 Ltr capacity water coolers

(e) Description all as per Serial item no 2 here in before but of 165/180/230 Ltr Capacity Refrigerator

Supply only Refrigerant R-12/R-22/R-410A/R-134A all as required at site for any type of AC and water coolers/Refrigerators complete all specified and directed by the Engr-in-Charge.

Supply only thermostat 230 V AC suitale for 1.5 Ton Window type AC complete all specified and directed by the Engr-in-Charge.

Supply only thermostat 230 V AC suitale for Water Cooler of any capacity complete all specified and directed by the Engr-in-Charge.

Supply only Temperature Sensor with cod assembly 230 V AC suitale for Split type/cassetter Ac of 1.5/2 Ton capacity complete all as specified and directed by the Engr-in-Charge.

Supply only Air filter suitale for 1.5 Ton/2 Ton split AC as per sample complete all specified and directed by the Engr-in-Charge.

Supply only copper capiliary tube suitable for window/split type AC's/Water Coolers complete all specified and directed by the Engr-in-Charge.

Supply only Over load protector suitable for Water Cooler of 40/80/60/120/150 Ltrs capacity of water Cooler complete all specified and directed by the Engr-in-Charge.

Supply only fan motor capacitor suitable for Water Cooler of 40/80,60/120/150 Ltrs capacity of water Cooler complete all specified and directed by the Engr-in-Charge.

Supply only fan motor capacitor suitable for Window/Split/Cassette type Ac of any capacity complete all specified and directed by the Engr-in-Charge.

Supply only runing capacitor 230 V AC of capacity 36/40 mfd complete all specified and directed by the Engr-in-Charge.

Supply only running capacitor 230 V AC of capacity 45/50 mfd complete all specified and directed by the Engr-in-Charge.

Supply only running capacitor 230 V AC of capacity 60/80 mfd complete all specified and directed by the Engr-in-Charge.

Supply only starting capacitor 230 V AC of capacity 80/100 mfd complete all specified and directed by the Engr-in-Charge.

Supply only starting capacitor 230 V AC of capacity 100/120 mfd complete all specified and directed by the Engr-in-Charge.

Supply only Starting capacitor suitable for Water Cooler of capacity 40/80/60/120/150 Ltrs complete all specified and directed by the Engr-in-Charge.

Supply only starting relay suitable for 1.5/2 Ton split AC complete all specified and directed by the Engr-in-Charge.

Supply only Starting relay suitable for Water Cooler of capacity 40/80/60/120/150 Ltrs complete all specified and directed by the Engr-in-Charge.

Supply only wiring kit of size 2.5/4.0 Sqmm copper wire full set incuding clips for Window type AC's complete all specified and directed by the Engr-in-Charge.

Supply only wiring kit of size 4.0/6.0 Sqmm copper wire full set incuding clips for Split/Cassette type AC of any capacity complete all specified and directed by the Engr-in-Charge.

Supply only wiring kit of size 2.5/4.0 Sqmm copper wire full set incuding clips for Water cooler complete all specified and directed by the Engr-in-Charge

Supply only fan motor blade assembly for window type AC's 1.5 TR complete all specified and directed by the Engr-in-Charge

Supply only fan motor blade assembly for split type AC's 1.5/2.0 TR complete all specified and directed by the Engr-in-Charge

Supply only fan motor blade assembly suitable for 40/80/60/120/150 Ltrs Capacity Water coolers complete all specified and directed by the Engr-in-Charge

Supply only blower drum assembly suitable for 1.5/2 Ton Split type AC complete all specified and directed by the Engr-in-Charge

Supply only Condenser fan motor assembly suitable for 1.5/2 Ton Split/Cassette type AC complete all specified and directed by the Engr-in-Charge

Supply only Condenser fan motor assembly suitable for Water cooler of any capacity complete all specified and directed by the Engr-in-Charge

Supply only front grill for window type Ac's suitable for any of make/model as pe sample complete all specified and directed by the Engr-in-Charge

Supply only Swing motor with assembly for 1.5 Ton window type Ac's complete all specified and directed by the Engr-in-Charge

Supply only Swing motor with assembly for 1.5/2 Ton Capacity split type ACs complete all specified and directed by the Engr-in-Charge

Supply only Remote assembly kit including PCB Board suitable for 1.5 Ton Cap window Type AC of any make/model complete all specified and directed by the Engr-in-Charge

Supply only Remote assembly kit including PCB Board suitable for 1.5/2 Ton Cap Split/Cassette Type AC of any make/model complete all specified and directed by the Engr-in-Charge

Supply only hard drawn copper tube of size 1/2'' for split type ACs 1.5/2 Ton complete all specified and directed by the Engr-in-Charge

Supply only hard drawn copper tube of size 1/4'' for split type ACs 1.5/2 Ton complete all specified and directed by the Engr-in-Charge

Supply only hard drawn copper tube of size 3/8'' for split type ACs 1.5/2 Ton complete all specified and directed by the Engr-in-Charge

Supply only hard drawn copper tube of size 5/8'' for split type ACs 1.5/2 Ton complete all specified and directed by the Engr-in-Charge

Supply only PVC drain pipe with clamps set of size 25mm dia upto 2 Mtrs complete all specified and directed by the Engr-in-Charge

Supply only PVC drain pipe with clamps set of size 20mm dia upto 2 Mtrs complete all specified and directed by the Engr-in-Charge

Supply only Burntile rubber/foam insulation upto 32mm suitable for split type AC's of any make/model complete all specified and directed by the Engr-in-Charge

Supply only Cordless Remote suitable for 1.5 Ton Capacity window Type AC of any make/model complete all specified and directed by the Engr-in-Charge

Supply only Cordless Remote suitable for 1.5/2 Ton Capacity Split/Cassette Type AC of any make/model complete all specified and directed by the Engr-in-Charge

Supply only Power Contactor suitable for 1.5/2 Ton Capacity Split Type AC of any make/model complete all specified and directed by the Engr-in-Charge

Supply only Power Contactor suitable for 2 Ton Capacity Cassette Type AC of any make/model complete all specified and directed by the Engr-in-Charge

Supply only Brass Suction Valve 5/8" suitable for Cassette/Split AC complete all specified and directed by the Engr-in-Charge

Supply only Brass Suction Valve 1/2" suitable for Cassette/Split AC complete all specified and directed by the Engr-in-Charge

Supply only Brass Discharge Valve3/8" suitable for Cassette/Split AC complete all specified and directed by the Engr-in-Charge

Supply only Brass Discharge Valve 1/4" suitable for Cassette/Split AC complete all specified and directed by the Engr-in-Charge

Supply only Brass Flare Nut 5/8" suitable for Cassette/Split AC complete all specified and directed by the Engr-in-Charge

Supply only Brass Flare Nut 1/2" suitable for Cassette/Split AC complete all specified and directed by the Engr-in-Charge

Supply only Brass Flare Nut 3/8" suitable for Cassette/Split AC complete all specified and directed by the Engr-in-Charge

Supply only Brass Flare Nut 1/4" suitable for Cassette/Split AC complete all specified and directed by the Engr-in-Charge

Supply only PVC sheathed insulated 3 core copper flexible cable of 2.5 Sqmm complete all specified and directed by the Engr-in-Charge

Supply only PVC sheathed insulated 3 core copper flexible cable of 4 Sqmm complete all specified and directed by the Engr-in-Charge

Supply only Sheet Metal Enclosure with Single pole and neutral with two pin and earth plug and socket complete with one single pole MCB 20 Amps complete all specified and directed by the Engr-in-Charge

Supply only Copper condensing coil suitable for existing Split AC's 1.5/2 Ton of any capacity complete all specified and directed by the Engr-in-Charge

Supply only Copper cooling coil suitable for existing Window AC's 1.5/2 Ton of any capacity complete all specified and directed by the Engr-in-Charge

Dismantling of Voltage stabilizer of capacity 4/5 KVA from position and rewinding the same at workshop and replacement of worn out parts of the stabilizer and fixing the same to the existing position and testing for proper outgoing of the stabilizer as per satisfaction of engineer-in-charge

Supply and fixing of new Voltage stabilizer for 1.5/2 Ton window / split type ac in repairs for input range 170 to 240 Volt and output 230 Volt all as per direction of engineer-in charge

Supply and fixing of split AC 1.5 ton indoor unit with necessary remote complete incl taking down old unserviceable one and deposited to E/M Store complete all specified and directed by the Engr-in-Charge

Supply and fixing of split AC 1.5 ton outdoor unit with necessary fixing arrengments complete incl taking down old unserviceable one and deposited to E/M Store complete all specified and directed by the Engr-in-Charge

Supply and fixing of split AC 2 ton indoor unit with necessary remote complete incl taking down old unserviceable one and deposited to E/M Store complete all specified and directed by the Engr-in-Charge

Supply and fixing of split AC 2 ton outdoor unit with necessary fixing arrengments complete incl taking down old unserviceable one and deposited to E/M Store complete all specified and directed by the Engr-in-Charge

Annual Comprehensive Maintenance for Water Purifier of any make/model including replacement of defective spare parts and making the units functional as per requirement and emergency maintenance complete all specified and directed by the Engr-in-Charge Note:-(a) Spare parts will be measured and paid separately (b) The quote rate against this item is deemed to be included the rate for Fixing and taking down of old Unserviceable spare parts as mentioned from Item No 66 to 68 and Item No. 70 to 71.

Supply only PCB (Power Circuit Board) suitable for any make/model of Water Purifier complete all specified and directed by the Engr-in-Charge

Supply only Filter candle suitable for any make/model of Water Purifier complete all specified and directed by the Engr-in-Charge

Supply only Carbon for Filter suitable for any make/model of Water Purifier complete all specified and directed by the Engr-in-Charge

Supply installation, commissioning water purifier (RO+UF+UV+TDS control) fixed on wall equip with hydro static tank of cap 15 Ltr/hr including with all accessories complete including taking down old unserviceable one and deposited to E/M Store complete all specified and directed by the Engr-in-Charge . Make-KENT Model No. KENT Excel Plus

Supply only Inlet/outlet Pipe 15 mm with nuts & washers suitable for any make/model of Water Purifier complete all specified and directed by the Engr-in-Charge

Supply only Filter bowl including clamps suitable for any make/model of Water Purifier complete all specified and directed by the Engr-in-Charge

SAI ENGINEERING WORKS

GVR CONSTRUCTIONS

P VENKATA RAO