Military Engineer Services-MES has published Repair/Maintenance Of Air Conditioner Plants Under Ge ( Af ) Tughlakabad. Submission Date for this Tender is 18-04-2020. Air Conditioner Tenders in GE (AF) Tughlakabad Delhi. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 17-Mar-2020 | Corrigendum_2 | Date | 19-03-2020 |
| 2 | 27-Mar-2020 | Corrigendum5 | Date | 18-04-2020 |
| Name of Work : REPAIR/MAINT OF AC PLANTS UNDER GE (AF) TUGHLAKABAD | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | M&L for checking the leakage in both low and high side of the system by feeding dry nitrogen to maintain adequate pressure in the system, plugging the leaks including S&F in replacement of Teflon sealing of all refrigerant line valves like liquid lines valves/suction/ discharge valves of compressors, gland packages of all angle valves, flaring of all connections framing welding etc complete all as specified and as directed for the following AC plants:- \nNote:- Entire work shall be carried out by OEM i.e Bluestar for following plants. | |||
| 2 | 1.01 | Central AC plant of capacity 3 x 37.5 TR-Plant for RSBN. OEM- Bluestar | 1 | Each Job | |
| 3 | 1.02 | Central AC plant of capacity 3x15TR-Plant for Signal Section.OEM- Bluestar | 1 | Each Job | |
| 4 | 1.03 | Central AC plant of capacity 2 x 30 TR-Plant for ESCT. OEM-Bluestar | 1 | Each Job | |
| 5 | 1.04 | Central AC plant of Capacity 3x7.5 TR plant for PW-VI room. OEM-Bluestar | 1 | Each Job | |
| 6 | 1.05 | Central AC plant of Cap 2x5.5TR-Plant for New signal centre.OEM-Bluestar | 1 | Each Job | |
| 7 | 1.06 | Central AC plant of Capacity 3 x 26 TR plant for Spyder. OEM-Bluestar | 1 | Each Job | |
| 8 | 2 | Opening the upper sheet and side sheet of AHU’s of the following central AC plants for access to cooling coil, including M&L for washing/cleaning of cooling coil externally with mild acid (or caustic soda hot water solution) followed by water jet including cleaning/washing of air filters and descaling of cooling coil of AHU, re-fixing and changing of V Belt both set with necessary fitting and T&P for mounting. \nNote:- Entire work is to be carried out by OEM i.e Bluestar for following plants. | |||
| 9 | 2.01 | Central AC plant of capacity 3x37.5 TR-Plant for RSBN . Make-Bluestar | 2 | Each Job | |
| 10 | 2.02 | Central AC plant of capacity 3x15 TR-Plant for Signal Sec. Make-Bluestar | 2 | Each Job | |
| 11 | 2.03 | Central AC plant of capacity 2x30 TR-Plant for ESCT. Make-Bluestar | 2 | Each Job | |
| 12 | 2.04 | Central AC plant of capacity 3x26 TR-Plant for spyder. Make-Bluestar | 2 | Each Job | |
| 13 | 3 | M&L for repair of AHU motor suitable for AC plants with following capacity by dismounting it from weather making unit of AHU replacement of Bush, bearing by opening nuts bolts and removing electrical connections of the motor, replacement of V type Belt with new belt, replacement of stator and rotor assembly rewinding of motor, replacement and alignment of shaft. complete all as specified and as directed. | |||
| 14 | 3.01 | Central AC plant of capacity 3x37.5 TR-Plant for RSBN . Make-Bluestar | 2 | Each Job | |
| 15 | 3.02 | Central AC plant of capacity 3x15 TR-Plant for Signal Sec. Make-Bluestar | 1 | Each Job | |
| 16 | 3.03 | Central AC plant of capacity 2x30 TR-Plant for ESCT. Make-Bluestar | 1 | Each Job | |
| 17 | 3.04 | Central AC plant of capacity 3x26 TR-Plant for spyder. Make-Bluestar | 2 | Each Job | |
| 18 | 4 | M&L for fixing of Cast Iron butterfly valve (wafer Type) of the following size without lugs, lever operated, SS 304 Disc, Nitrile /EPDM rubber lining test pressure PN-1.0/PN-1.6 by replacing the existing one, complete all as specified and as directed. Make Zoloto Art No 1078/Leader | |||
| 19 | 4.01 | 50 mm dia | 25 | Each | |
| 20 | 4.02 | 65 mm dia | 15 | Each | |
| 21 | 4.03 | 80 mm dia | 15 | Each | |
| 22 | 5 | M&L for fixing of gun metal gate valve butterfly type of 15 mm dia. complete all as specified and directed. Make Zoloto/Leader | 5 | Each | |
| 23 | 5.01 | All as per item No-5 but of 20 mm dia | 10 | Each | |
| 24 | 5.02 | All as per item No-5 but of 25 mm dia | 10 | Each | |
| 25 | 6 | M&L for replacement of cast iron Y type strainer flanged type as per existing of the following size \nMake: Zoloto/Leader | |||
| 26 | 6.01 | 50 mm dia. | 2 | Each | |
| 27 | 6.02 | 65 mm dia. | 2 | Each | |
| 28 | 6.03 | 80 mm dia. | 2 | Each | |
| 29 | 7 | M&L for opening the outer sheets of package unit to access cooling coil, washing/cleaning of cooling coil externally with mild acid (or caustic soda hot water solution) followed by water jet including cleaning / washing of air filter and re-fixing the same of the following complete all as specified and directed. \nNote:- Entire work is to be carried out by OEM only i.e Bluestar/Voltas/Fedders Lloyd | |||
| 30 | 7.01 | Central AC Plant of capacity 1 x 7.5 TR Plant for PW-III. OEM-Fedders Lloyed | 1 | Each Job | |
| 31 | 7.02 | Central AC Plant of capacity 3 x 7.5 TR Plant for PW-VI. OEM-Voltas | 1 | Each Job | |
| 32 | 7.03 | Central AC Plant of capacity 2 x 5.5 TR Plant for signal Sec. OEM- Bluestar | 1 | Each Job | |
| 33 | 8 | M&L for removing the existing choked fins of existing cooling towers cap and supply and fixing new fins of cooling tower for following AC Plant complete all as specified and directed. | |||
| 34 | 8.01 | Central AC plant of capacity 3x37.5 TR-Plant for RSBN . Make-Bluestar | 1 | Each Job | |
| 35 | 8.02 | Central AC plant of capacity 3x15 TR-Plant for Signal Sec. Make-Bluestar | 1 | Each Job | |
| 36 | 8.03 | Central AC plant of capacity 2x30 TR-Plant for ESCT. Make-Bluestar | 1 | Each Job | |
| 37 | 8.04 | Central AC plant of capacity 3x26 TR-Plant for spyder. Make-Bluestar | 1 | Each Job | |
| 38 | 9 | M&L for evacuation of gas from the system into the emplty cylinder provided by department/pumping down to the system, descaling condenser unit of the following capacity plants after bypassing the cooling tower, pumps & supply and circulation of the descalling solution (ANTI SCALENE SCALE FOEE-100) with pump brushing the tubes and where required drilling the stubbon scalling without damaging the tube, replacement of deshed end gasket and unserviceable nuts and bolts assembling back complete testing and commissioning including removing air lock, recharging the gas taken out of the system complete all as specified and directed.\nNotes:-(i) Descaling pumps, nylon brush, acid including storage containers, drill and drill bits to be arranged by contractor and cost of the same deemed to be included in the rate quoted for the following:- (ii) Entire work shall be carried out by OEM i.e Bluestar for the following plants. | |||
| 39 | 9.01 | Central AC plant of capacity 3x37.5 TR-Plant for RSBN. Number of compressors are 9(OEM- Bluestar) | 3 | Each Job | |
| 40 | 9.02 | Central AC plant of capacity 3x15 TR-Plant for Signal Sec (OEM- Bluestar). Number of compressors are 3 | 3 | Each Job | |
| 41 | 9.03 | Central AC plant of capacity 2x30 TR-Plant for ESCT (OEM-Bluestar). Number of compressors are 4 | 3 | Each Job | |
| 42 | 9.04 | Central AC plant of capacity 3x26 TR-Plant for spyder (OEM- Bluestar. Number of compressors are 6 | 3 | Each Job | |
| 43 | 10 | M&L for Vacuum the system and after maintaining vacuum for 24 hours supply and charge refrigerant gas HCFC 22 complete all as specified and directed.\nMake:-Mafron/Refron | 150 | KG | |
| 44 | 11 | M&L for Vacuum the system and after maintaining vacuum for 24 hours supply and charge refrigerant gas 407 C complete all as specified and directed, \nMake:-Mafron/Refron | 150 | KG | |
| 45 | 12 | M&L for replacement for EWT/LWT sensor suitable for tripping for AC plant of spyder 2x26 TR, RSBN 2x37.5, 2x15 Signal, 2x30 TR ESCT AC plant as required and specified by OEM i.e Bluestar. Complete all as specified and as directed. | 8 | Each | |
| 46 | 13 | M&L for replacement for digital temperature humidity display assembly as per existing for AC plant of spyder 2x26 TR, RSBN 2x37.5, 2x15 Signal, 2x30 TR ESCT AC plant as required complete all as specified and as directed. | 5 | Each | |
| 47 | 14 | M&L for replacement for temperature gauge placed on pipe line as per existing for AC plant of spyder 2x26 TR, RSBN 2x37.5, 2x15 Signal, 2x30 TR ESCT AC plant as required complete all as specified and as directed. | 12 | Each | |
| 48 | 15 | M&L for replacement for pressure gauge (low/high) as per existing for AC plant of spyder 2x26 TR, RSBN 2x37.5, 2x15 Signal, 2x30 TR ESCT AC plant as required complete all as specified and as directed. | 12 | Each | |
| 49 | 16 | Taking down defective /unserviceable AC compressor of capacity 5.5/7.5 TR package type AC, and repair of the same compressor at company authorized outlet including replacement of EWT/LWT sensors, card including timer and contactor MNX 32-02 Nos. and electrical wiring by super enamelled copper conductor 6 sqmm, pressure testing & establishing vacuum for dehydration complete all as specified and directed by Engr-in-Charge. NOTE- Compressor maintenance cost for next 6 months is deemed to be included in qouted rates. | 2 | Each Job | |
| 50 | 17 | M&L for dismantling existing water softener and replacement with raw water in to online electrostatic non chemical water treatment system electrically operated control panel to be fixed on sub header/tapping suitable for , the outer casing shall be of 304 grade stainless steel with both ends flanged and capable of preventing scale formation. Signal AC Plant 3x15 TR, Spyder AC Plant 3x26 TR flanged ends including necessary mechanical jointing operation like welding work, nut, bolts and rubber packing with starter panel electronically operated of existing length. Complete all as specified and directed by Engr-in-Charge. Make: scale off model no 3021 mfg by Weldon Engineers/ Ion Exchange NOTE- Water softner maintenance cost for next 6 months is deemed to be included in qouted rates. | 2 | Each Job | |
| 51 | 18 | M&L Sub main wiring complete with non-metallic rigid PVC insulated fire retardant grade unsheathed 1100V grade multistranded copper conductor cable 2 run of 6 Sqmm single core confirming to IS-694 with copper conductor drawn through and including PVC casing capping/conduit heavy duty and accessories in walls, roof and floors along with 1 run of 6 Sqmm PVC insulated unsheathed cable with multistranded copper conductor as earth continuity conductor complete including chase cutting by cutter to concealed PVC conduit complete all as specified and as directed. Make of cable:- Plaza/Havells/Finolex | 50 | RM | |
| 52 | 19 | Supply and fixing in replacement 1100 volts grade heavy duty cable insulated aluminium conductor derved with inner sheathing of PVC tape and over all PVC sheathed in service connected suspended by insulated hangers not more than 1 mtr apart incl 4 mm suspension wire one twin core 16 sqmm solid conductor complete all as specified and directed | 50 | RM | |
| 53 | 20 | Supply and fixing in replacement 1100 volts grade heavy duty cable insulated aluminium conductor derved with inner sheathing of PVC tape and over all PVC sheathed in service connected suspended by insulated hangers not more than 1 mtr apart incl 4 mm suspension wire one twin core 25 sqmm solid conductor complete all as specified and directed | 50 | RM | |
| 54 | 21 | M&L for painting of AC Plant as per existing colour including Compressor, condenser, motor, chiller pump, AHU, cooling tower including base and all pipe lines & connected valve etc complete all as specified and directed for the following plants:- (Make of Paint-Asian/Indigo) | |||
| 55 | 21.01 | Central AC plant of capacity 3x37.5 TR-Plant for RSBN | 1 | Each Job | |
| 56 | 21.02 | Central AC plant of capacity 3x15 TR-Plant for Signal Sec | 1 | Each Job | |
| 57 | 21.03 | Central AC plant of capacity 2x30 TR-Plant for ESCT | 1 | Each Job | |
| 58 | 21.04 | Central AC plant of capacity 2x26 TR-Plant for Syder | 1 | Each Job | |
| 59 | 22 | M&L for repair of indoor type LT panel board and replacement of unserviceable switch/control gears and meters, selector switches, indicator lamps etc including rewiring and extension of incoming and outgoing cables by opening of loops and provisioning of cable lugs /thimbles as required and replacement of rusted sheet metal with existing size MS sheets by necessary arc/gas welding(Approx sheet 1 Sqmtrs ) including two coats of synthetic enamel spray painting over a coat of red oxide primer both inside and outside surfaces of Panel Board including rewriting of identification for controls complete all as specified and directed.\nNote:- MCCB, contactors, relay, single phase preventer, timer, Change over, Indicator lamp, Selector switch, Ammeter, Voltmeter etc given below will be measured and paid seperately under respective items of this schedule. | 4 | Each Job | |
| 60 | 23 | M&L in replacement Single phase preventer with Auto switch . Type- Cat No 2.BSP-2. \nMake- Bentex / Minilec | 10 | Each | |
| 61 | 24 | M&L in replacement MCCB (AC 415 V) with adjustable thermal & adjustable magnetic setting 04 pole 400 Amp 36 KA. \nMake : GE/Havells/Legrand | 1 | Each | |
| 62 | 25 | M&L in replacement MCCB of capacity , 250 Amps ,04 pole , 415 V, 36 KA Breaking capacity with fixed thermal magnetic release.\nMake- Legrand/ L&T/Havells. | 1 | Each | |
| 63 | 26 | M&L in replacement MCCB 200 A, 4 Pole, 415 V, 36 KA Breaking capacity, with fixed thermal magnetic release.\nMake- Legrand/L&T/Havells. | 2 | Each | |
| 64 | 27 | M&L in replacement MCCB 100 A, 3 Pole, 415 V, 35 KA Breaking capacity, with fixed thermal magnetic release.\nMake- Legrand/ L&T/Havells | 3 | Each | |
| 65 | 28 | M&L in replacement Moulded Case Circuit Breaker (MCCB) (AC 415 V) with adjustable thermal & adjustable magnetic setting three pole 63 Amp 35 KA Cat Part No - IHLANT0063 of havells or equivalent L&T/Legrand. | 4 | Each | |
| 66 | 29 | M&L in replacement Motor protection circuit breaker thermal overload relays suitable for ML contactors relay range 9-14 A\nMake-Havells/L&T/Legrand | 10 | Each | |
| 67 | 30 | M&L in replacement Electronic overload relay (Manual reset) relay frame size 4 inch relay range 16-44 Amp suitable for contactor frame size CH 1 to CH 2 Type MPR200Nx . \nMake-Havells/L&T/Legrand | 6 | Each | |
| 68 | 31 | S&F for flare nuts for connecting copper pipe for indoor & outdoor unit complete all as specified and as directed. | 12 | Set of Two | |
| 69 | 32 | M & L welding/brazing rod copper for fixing to AC plant equipments complete all as specified and directed. | 10 | Each | |
| 70 | 33 | Supply only LPG cylinder for brazing complete all as specified and directed. | 4 | Each | |
| 71 | 34 | S&F in replacement Power contactor 3 pole Type MNX 18 AC 3 rating 18 A with auxiliary contact 1 NO + 1 NC complete all as specified and directed.\nMake- L&T/Legrand | 6 | Each | |
| 72 | 35 | M&L in replacement Power contactor 3 pole Type MNX 70 AC 3 rating 70 A with auxiliary contact 2 NO + 2 NC , cat No - ST19002 of Make- L&T/Legrand | 1 | Each | |
| 73 | 36 | M&L in replacement Power contactor 3 pole Type MNX 50 AC 3 rating 50 A with auxiliary contact 2 NO + 2 NC , cat No - ST19002 of Make- L&T/Legrand | 1 | Each | |
| 74 | 37 | S&F in replacement Power contactor 3 pole Type 3 ML AC 3 rating 40 A with auxiliary contact 2NO + 2NC, cat No - SS90721 of Make- L&T/Legrand | 1 | Each | |
| 75 | 38 | S&F in replacement Power contactor 3 pole Type MNX 25 A AC 3 rating 25 A with auxilary contact 2NO + 2NC, cat No - SS90921 of Make- L&T/Legrand | 8 | Each | |
| 76 | 39 | S&F in replacement Power contactor 3 pole Type 1.5 ML AC 3 rating 25 A with auxilary contact 2 NO + 2 NC, Cat No - SS91851of Make- L&T/Legrand | 4 | Each | |
| 77 | 40 | M&L in replacement Power contactor 3 pole Type MNX 32 AC 3 rating 32 A with auxilary contact 2NO + 2NC, Cat No - CS94136 of Make- L&T/Legrand | 14 | Each | |
| 78 | 41 | M&L for thermal insulation for ducts with 13mm thick nitrile rubber insulation, complete all as specified and directed | 50 | Sqm | |
| 79 | 42 | Supply and installation of aluminium powder coated grills / diffusers for supply air/return air with MS volume control dampers complete all as specified and directed. | 4 | Each | |
| 80 | 43 | M&L for supply/return air ducting fabricated out of GI Sheet of thickness as under in diffirent size and shape complete all as specified and directed. | |||
| 81 | 43.01 | Made out of 22 Gauge | 9 | Sqm | |
| 82 | 43.02 | Made out of 24 Gauge | 9 | Sqm | |
| 83 | 44 | S&F Plastic trunking without cover 80mmx50mm. complete all specified and directed. Make- Legrand | 30 | RM | |
| 84 | 45 | S&F Flexible cover 65mm width complete all specified and directed.\nMake- Legrand | 30 | RM | |
| 85 | 46 | S&F high pressure cutout for R-22. complete all specified and directed.\nMake Danfoss | 4 | Each | |
| 86 | 47 | S&F Low pressure cutout for R-22. complete all specified and directed.Make Danfoss | 4 | Each | |
| 87 | 48 | S&F Oil pressure cutout for R-22. complete all specified and directed.\nMake Danfoss | 4 | Each | |
| 88 | 49 | S&F Solonoid Valve for AC plant of Cap upto 80 TR of existing make complete all specified and directed. | 4 | Each | |
| 89 | 50 | M&L in replacement of PUF insulation 36 mm of density 36 kg/cum and 26 gauge GI cladding complete with necessary mounting arrangement like clamps , nut bolt etc suitable for existing AC Plant cap upto 100 TR complete all as specified and as directed. | 60 | RM | |
| 90 | 51 | M&L in replacement of PCB with display unit complete with necessary mounting suitable for existing AC Plant cap upto 100 TR,complete all as specified and as directed. | 12 | Each | |
| 91 | 52 | M&L in replacement Duct filter with ss material filter media capacity shall capable 5 microns as per existing, suitable for AC plant of capacity upto 75 TR, package units as per site requirement complete all as specified and directed.\n | 6 | Each | |
| 92 | 53 | M&L in replacement Strip heaters of cap 3KW (3000 W). \nMake- Dass pass | 10 | Each | |
| 93 | 54 | M&L in replacement compressor Strip heaters of cap 1.5KW. Make- Dass pass | 6 | Each | |
| 94 | 55 | M&L in replacement Aluminium sprinkler 3'x63mm with necessary mounting complete suitable for existing cooling towers,complete all as specified and as directed by Engr-in-Charge | 4 | Each | |
| 95 | 56 | M&L in replacement PVC elemator for distribution of water over fills with necessary mounting complete suitable for existing cooling towers cap upto 100 TR complete all as specified and as directed. | 2 | Each | |
| 96 | 57 | Taking out the unserviceable motor and rewinding of motor capacity 7.5 HP with same gauge with super enameled copper wire including removing burnt winding cleaning of slots separation of rotor and starter making insulation to all joint and replacement of the following items complete all as specified and directed.\n(a) Replacement of ball bearing. Make: SKF-02 Nos (b) Replacement of bush \n(c) Replacement of cooling fan - 01 Nos. | 10 | Each Job | |
| 97 | 58 | All as per srl item no.57 here-in-before but motor capacity 5 HP | 3 | Each Job | |
| 98 | 59 | All as per srl item no.57 here-in-before but motor capacity 3 HP | 4 | Each Job | |
| 99 | 60 | All as per srl item no.57 here-in-before but motor capacity 2 HP | 2 | Each Job | |
| 100 | 61 | M&L for opening of pump 7.5 HP centrifugal for repair and replacement of following unserviceable parts including re-fixing of all the same and testing and commissioning complete all as specified and as directed.\n(a) Replacement of gun metal impeller. -01 Nos \n(b)Replacement of gun metal bush -02 Nos \n(c) Replacement of ball bearing. Make: SKF - 01 Nos. \n(d) Replacement of oil seal -01 Nos. \n(e) Replacement of gland -01 Job | 10 | Each Job | |
| 101 | 62 | All as per srl item No 61 here-in-before but 5 HP | 3 | Each Job | |
| 102 | 63 | All as per srl item No- 61 here-in-before but 3 HP | 4 | Each Job | |
| 103 | 64 | M&L for fasteners made of aluminium with suitable size for fixing of cooling tower fan blades including nut, bolts etc complete all as specified and as directed. | 4 | Set of Four | |
| 104 | 65 | M&L for cleaning of Y type strainer by opening of all nut, bolts and removing filter under strainer cleaning the accumulated mud, cooling tower of any capacity, choked nozzles, valves etc complete all as specified and directed. | 6 | Each Job | |
| 105 | 66 | M&L for PVC pipe of size 50/63 mm dia (Cooling tower) with drill holes for sprinkling water including cap front/back including all fittings etc. for plant of capacity 75 TR, 30 TR, 52TR, 40 TR. complete all as specified and directed. | 4 | Each Job | |
| 106 | 67 | Taking down the unserviceable MCB and replace same MCB TPN 40 Amp 10 kA complete all as specified and directed.Make-Havells, Legrand | 6 | Each | |
| 107 | 68 | M&L for Rotational moulded polyethylene water storage capacity 500 litre tank (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed. Make- Syntex/ Reno/ Polycon | 1 | Each | |
| 108 | 69 | M&L for Rotational moulded polyethylene water storage capacity 1000 litre tank (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed.Make- Syntex/ Reno/ Polycon | 1 | Each | |
| 109 | 70 | M&L for Rotational moulded polyethylene water storage capacity 2000 litre tank (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified and as directed.Make- Syntex/ Reno/ Polycon | 1 | Each | |
| 110 | 71 | M&L for fixing cooling tower FRP Type forced draft suitable for AC plant capacity 80 TR along with high speed fan motor and mounting and connection frame along with nut bolt, washer, sprinkler complete all as specified and as directed. Note: Work includes welding work to GI pipe and PCC/brick work required for raising platform height on which cooling tower is to be fixed.Make- FRP Polo / Ascent Engineering NOTE- Cooling tower maintenance cost for next 6 months from the installationshall deemed to be included in qouted rates. | 1 | Each | |
| 111 | 72 | M&L for fire extinguisher contains specified mono ammonium phosphate (MAP-90) ABC dry powder type of 2 Kg capacity complete with all fitments and accessories complete all as specified and as directed. Make-Ceasefire/Newage | 3 | Each | |
| 112 | 73 | M&L for fire extinguisher carbon dioxide (Co2) based of 4.5 kg capacity complete with all fitments and accessories complete all as specified and as directed. Make-Ceasefire/Newage | 3 | Each | |
| 113 | 74 | Taking down the unserviceable MCB SP and replace the same MCB SP 6-32 Amp 10 kA complete all as specified and as directed. Make-Havells/Legrand/Schneider | 10 | Each | |
| 114 | 75 | M&L for commissioning, testing of new commercial scroll sealed compressor Model No SM185S4RC suitable for 15 TR central type air conditioning plant, max operating 35 Ampere LR 175A, suction pressure varying from 25 bar to 27.8 bar suction temperature maximum varying from 630C to 680C refrigeration water chiller type, refrigerant R 22, lubricant oil type mineral oil, 160 P. complete all including necessary brazing complete all as specified and as directed.. \nMake-Danfoss or as approved by GE \nNOTE:- Compressor maintenance cost for next 6 months from the installation shalldeemed to be included in qouted rates. | 3 | Each | |
| 115 | 76 | M&L for filter dryer strainer suitable for central AC plant of various capacities for installation in suction/chiller/liquid line.Make- Danfoss | 6 | Each | |
| 116 | 77 | M&L for fabrication of MS steel work with thickness not less than 7 mm framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel') FOR BASE FRAME WORK OF PUMPS & MOTORS Complete all as specified and directed and Engr-in-Charge | 350 | Kg | |
| 117 | 78 | M & L for Pre - insulated MS pipe dia 65 mm , Class 'C' having thickness of PUF insulation 36 mm of density 36 Kg/Cum and 26 gauge GI cladding complete suitable for above ground with all mounting arrangements like clamps with nut bolt , brazing etc. complete all as specified and as directed. Make-Jindal/TATA/Prakash | 12 | RM | |
| 118 | 79 | M & L for Pre - insulated MS pipe dia 80 mm , Class 'C' having thickness of PUF insulation 36 mm of density 36 Kg/Cum and 26 gauge GI cladding complete suitable for above ground with all mounting arrangements like clamps with nut bolt , brazing etc. complete all as specified and as directed. Make-Jindal/TATA/Prakash | 6 | RM | |
| 119 | 80 | M & L for Pre - insulated MS pipe dia 50 mm , Class 'C' having thickness of PUF insulation 36 mm of density 36 Kg/Cum and 26 gauge GI claddingcomplete suitable for above ground with all mounting arrangements like clamps with nut bolt ,brazing etc. complete all as specified and as directed. Make-Jindal/TATA/Prakash | 12 | RM | |
| 120 | 81 | M&L for replacement of chiller with inner copper tubing and outer shell of mild steel as specified in IS with flange on both the sides of capacity 37.5 TR as per site complete including necessary brazing, welding work complete all as specified and directed. \nNote:-Dismantling of existing pipeline and miscellineous work required at site and refixing of all water lines and sensors shall deemed to be included in qouted rate by Contractor Make-Bluestar | 1 | Each Job | |
| 121 | 82 | M& L for in replacement of complete control pannel of existing make along with PCB display unit including neccessary wiring & U/S timer circuit for 7.5 TR package type AC plant at PW-VI complete all specified & directed. | 2 | Each | |
| 122 | 83 | M& L for in replacement of display unit of existing make including neccessary wiring & U/S timer circuit for package/central type AC plant cap upto 100 TR complete all specified&directed. | 7 | Each | |
| 123 | 84 | Supply and fixing the following unserviceable accessories of complete central/package type AC plant of capacity upto 100 TR including connecting testing complete all as specified and as directed:- | |||
| 124 | 84.01 | Out door unit condencing/AHU motor's fan blade | 2 | Each | |
| 125 | 84.02 | Fan motor belt as per existing | 3 | Each | |
| 126 | 84.03 | Canvas cloth for linkage as per existing | 3 | Each Job | |
| 127 | 84.04 | Phase sequence corrector | 2 | Each | |
| 128 | 84.05 | Expansion valve as per existing | 5 | Each | |
| 129 | 84.06 | Notes:- \n1. Contractor has to deploy mimimum one refrigeration mechanic with one helper daily for day to day complaints pertaining to central/Package AC plants of any size/capacity for 24 hrs and the rate for the same shall deemed to be included in quoted rates by the contractor for the said work, failling which the recovery shall be made from the contractor's dues at double the rate prevailing for one skilled and semi skilledby Delhi Govt.or central Govt whichever is higher \n2. Contractor has to submit copy of MOU with OEM of respective plant and machinery within 20 days of work order No-01 isuued on contractor failing which recovery shall be made on this account @ rate of Rs.2000 per day from the contractor's dues. |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
