PROVN OF CENTRALISED DUCTABLE AC PLANT FOR SURGICAL OPD AND MEDICAL OPD OF MH AND PROVN OF UPGRADATION OF AC PLANT AND REPLACEMENT OF OLD VINTAGE ELECTRICAL WIRING AT BLDG NO BC-38 OF 2 COY UB AREA SIG REGT MEERUT UNDER GE (UTILITY) MEERUT CANTT

Amount

Supplying, Lifting, Shifting, Loading , Unloading, Installation ,Testing and Commissioning of Inverter Ductable Split type units with Vibration Isolation pads, lifting-shifting & positioning of indoor & outdoor units of factory assembled, air cooled packaged air conditioner inverter type, AC plant capacity 5.5 TR complete with outdoor and indoor unit with all equipment and accessories complete and comprising of following:- (a) Air cooled Ductable type inverter type, unit of minimum 5.5TR capacity and indoors should be designed to deliver at least 2200 CFM and flexible air supply hose type ducting heavy duty, air flow not less than 500 feet. (b) One No. Hermetically Sealed Inverter Scroll compressors for 5.5 TR with microprocessor based control with R-410 A Refrigerant Gas electrically operated on three phase 415 Volts 50 Hz AC supply complete suction discharge shut of valve automatic capacity control with thermostat and solenoid valve. (c) Control panel complete with HP/LP cut out, oil safety switch, suction discharge, oil pressure gauge (d) Shell and tube type air cooled condenser as per OEM (e) Cooling coil of copper tube with aluminium fins. (f) Heating Kit, trip type arrangement in bank to serve as re-heater complete with monsoon air conditioning (dehumidifier) (g) Blower for weather makers complete with suitable electrical motor TEFC squirrel cage motor for operation on 415 V 3 phase AC supply with V belt guard (h) Expansion valves and pilot solenoid valves (i) ecessary copper piping for liquid line complete with fitting valves etc. (j) First charge of non CFC refrigerant ( R-410 A) and Oil for the complete plant (k) Air filter of Non-woven polyester media enclosed in HDPE mesh (l) Compressor on/ off indicator (m) drainage port (n) Suction/ discharge pressure gauge NOTE: Flexible duct shall be measured and paid separately. Make : Model No DSAI-661R3B - 5.5 TR of BLUE STAR or equivalent in CARRIER/HITACHI

Supplying, Lifting, Shifting, Loading , Unloading, Installation ,Testing and Commissioning of Inverter Ductable Split type units with Vibration Isolation pads, lifting-shifting & positioning of indoor & outdoor units of factory assembled, air cooled packaged air conditioner inverter type, AC plant capacity 8.5 TR complete with outdoor and indoor unit with all equipment and accessories complete and comprising of following:- (a) Air cooled Ductable type inverter type, unit of minimum 8.5TR capacity and indoors should be designed to deliver at least 3400 CFM and flexible air supply hose type ducting heavy duty, air flow not less than 500 feet. (b) One No. Hermetically Sealed Inverter Scroll compressors for 8.5 TR with microprocessor based control with R-410 A Refrigerant Gas electrically operated on three phase 415 Volts 50 Hz AC supply complete suction discharge shut of valve automatic capacity control with thermostat and solenoid valve. (c) Control panel complete with HP/LP cut out, oil safety switch, suction discharge, oil pressure gauge (d) Shell and tube type air cooled condenser as per OEM (e) Cooling coil of copper tube with aluminium fins. (f) Heating Kit, trip type arrangement in bank to serve as re-heater complete with monsoon air conditioning (dehumidifier) (g) Blower for weather makers complete with suitable electrical motor TEFC squirrel cage motor for operation on 415 V 3 phase AC supply with V belt guard (h) Expansion valves and pilot solenoid valves (i) ecessary copper piping for liquid line complete with fitting valves etc. (j) First charge of non CFC refrigerant ( R-410 A) and Oil for the complete plant (k) Air filter of Non-woven polyester media enclosed in HDPE mesh (l) Compressor on/ off indicator (m) drainage port (n) Suction/ discharge pressure gauge NOTE: Flexible duct shall be measured and paid separately. Make: Model No DSAI-1021R3B - 8.5 TR of BLUE STAR or equivalent in CARRIER/HITACHI

Supply, installation, testing and commissioning of copper piping for suction line and of size ( 7/8 inch ) 22.2 mm complete with all fittings such as bends, tees elbow etc. including insulation with closed cell type electrometric nitrile rubber tubular insulation of thickness 16 mm complete all as specified and directed.

Supply, installation, testing and commissioning of copper piping for suction line and of size ( 3/4 inch ) 19.05 mm complete with all fittings such as bends, tees elbow etc. including insulation with closed cell type electrometric nitrile rubber tubular insulation of thickness 16 mm complete all as specified and directed.

Supply, installation, testing and commissioning of copper piping for liquid line and of size ( 5/8 inch ) 15.8 mm complete with all fittings such as bends, tees elbow etc. including insulation with closed cell type electrometric nitrile rubber tubular insulation of thickness 16 mm complete all as specified and directed.

Supply, installation, testing and commissioning of copper piping for liquid line and of size ( 1/2 inch ) 12.70 mm complete with all fittings such as bends, tees elbow etc. including insulation with closed cell type electrometric nitrile rubber tubular insulation of thickness 16 mm complete all as specified and directed.

Supply and fixing PVC insulated, unsheathed multi stranded copper conductor of size 1.5 Sqmm 2 core, 1100 Volts grade with PVC insulated copper earth wire for control wiring in PVC conduit for interlocking between IDU and ODU complete all as specified and as directed.

Supply and fixing PVC insulated, unsheathed multi stranded with copper conductor of size 1.5 Sqmm 6 core, 1100 Volts grade for control wiring drawn in and including PVC conduit of suitable size for interlocking arrangement as per standard practice for thermostat, humidistat, heater bank etc. required for satisfactory completion of the job complete all as specified and as directed.

Supply, installation, testing and commissioning of drain water piping of size 25 mm dia with braded wire mesh PVC heavy duty pipes complete with all fittings such as bends, tees, elbow, flanges, pipe hangers, support, antivibration support as per ANSI complete all as specified and as directed with fittings duly insulated with 6mm nitrile rubber insulation

Supplying, fabrication, installation, testing and commissioning of canvas connection GI hardware, self-adhesive elastomeric foam gasket, support etc. as per IS 655 complete all as specified and as directed.

Supply, fabrication, installation, and testing of sheet metal ducts in accordance with the approved shop drawings and as per specifications. Note: (i) All ducts shall be rigid and shall be supported from the ceiling / slab by MS rods of 8 mm (3/8”)dia with MS angles at the bottom.(ii) The rods shall be anchored to RC slab using anchor/dash fasteners. (iii) A rubber gasket of 5 mm thickness shall be provided between duct and angle to avoid metal ‐ to-metal contact and vibration. (iv) Double nuts will be provided under angle supports. The hanger spacing for duct supporting shall be not more than 2 meter. Where ducts touches with wall or ceiling or beams or columns or floor, a rubber gasket of 5 mm thickness shall be provided between them. All flanges, bracing and supports are to be mild steel and are to be essentially given a coat of red oxide primer (Make: JINDAL/ TATA/SAIL)

(a) 24 gauge galvanized sheet steel (0.63mm)

(b) 22 gauge galvanized sheet steel (0.80mm)

Extruded Aluminium Powder coated supply/ return air linear grilles without volume control dampers complete all as specified and directed. Make : Mapro/Air flow/ATS

Extruded Aluminium Powder coated supply/ return air diffusers without volume control dampers complete all as specified and directed. Make : Mapro/Air flow/ATS

MS Volume Control Damper for supply air duct collars complete all as specified and directed. Make : Mapro/Air flow/ATS

GI VCD for manual control of air volume through ducts complete all as specified and directed. Make : Mapro/Air flow/ATS

Supplying, installation, testing and commissioning of acoustic lining of duct work with 25 mm thick fiber glass (density 48kg/cum) covered with RP tissue and 28G aluminum perforated sheet. Acoustic lining shall be rigid board complete all as specified and as directed.

Supplying, installation, testing and commissioning of duct thermal insulation with 13 mm thick Nitrile rubber with black BOPP tape 75 wide ductwork shall be insulated with 13mm thick aluminium foil faced nitrile rubber (Class O). All joints shall be sealed with 75 mm wide adhesive based aluminium tape approved by the OEM for the insulation material. Make: Supreme/Paramount/Lloyd/Kflex

Material and labour for making base frame of outdoor type refrigeration machine made out from MS channels section with flange plate, caps bases etc. of grade Fe410-W (Gde E-250 quality-A) complete all as specified and as directed.

Supply & Installation of Heating arrangement with 2 kw x 3 nos Strip heater with control wiring complete all as specified and directed.

Supply & Installation of Heating arrangement with 3 kw x 3 nos Strip heater with control wiring complete all as specified and directed.

Supplying, installation, testing and commissioning of DDC controller for safe and efficient operation of AC including all necessary fittings, wiring for integration complete all as specified and directed.

Supply and fix air cooled packaged Air conditioners AC Plant package type floor mounted complete with all accessories of capacity 2X11 TR model DPA1321R3 as per specification with scroll type complete compressor assembled and factory tested of 2X11 TR actual capacity working on NON CFC referigerant R-407(c) eco friendly compressing 2 nos Machine scroll compressor with suitable capacity of induction motor not less than 15 HP air cooled shell and condensor with referigerant piping control and microprocessor control panel mounted on common base frame with antivibration pads complete as per manufacture standard.(Make: Blue Star Model No DPA1321R3 or equivalent Voltas/Carrier)

Supply and fix accoustically insulated with 50mm thick glass resin mounted wool density 24KG/cum 28 SWG aluminium perforated foil 0.5mm fixed with PVC tape complete all as specified and directed.

Supply and install powder coated aluminium extruted grill diffuser with volume control damper for supply air/grill diffuser each damper connected through thermostat made out of 16 SWG GI/CRCA sheet complete all as specified and directed.

Supply and fix powder coated aluminium extruted grill diffuser with volume control damper for supply air complete all as specified and directed by GE

Supply and fix fusible link operated(UL) fire damper made of 16 gauge GI/CRCA sheet for main supply air duct complete all as specified and directed by GE

Supply and fix fresh air intake grill with volume control damper and bird screen in package AC room complete all as specified and directed by GE

Supply and fix installation and testing GSS sheet metal ducting of 24 to 18 Gauge as per requirement duct complete with iron support of suitable size complete all as specified and directed .

Supply and fix electric panel board cubical type floor mounted vermin proof duct proof CPRI approved switch panel made out MS sheet not less than14 SWG powder coated paint suitable for 415 V 50 Hz wired with copper conductor wire comprising the following: (i) Air insulated bus bar of 400 Amps-04 Nos (ii) Incoming MCCB 320 Amps 4 pole 35 KA -01 Nos (iii) Outgoing MCCB 100 Amps 4 pole 25 KA-03 Nos (iv) Digital meter with display Voltage,Current,frequency and power factor with Class 1 accuracy- 01 Nos (v) Phase indicator lamp and running status of all the compressors. (vi) Rubber matting 12 mm thick for full length of plant

Supply and fix LT cable XLPE insulated armoured aluminium cable 25 sqmm 4 core 1100 volt complete all as specified and directed .

Supply and fix hard drawn copper refrigerant piping of size 25 mm dia for ductable split unit complete all as specified and directed by GE

Supply and fix copper referigerant pipe of size 5/8" dia for liquid line of each air cooled condensor complete all as specified and directed by GE

Supply and fix PVC drain pipe of 25 mm dia including all fitting complete all as specified and directed by GE

Supply and fix outdoor unit stand of suitable size made of angle iron flat iron welding nuts and bolt including painting complete all as specified and directed by GE

M&L Earthing complete with galvanised steel earth plate electrode 60x60 cm x 6 mm thick, buried directly in ground (earth pit not less 2.25 metres deep below ground level) with top edge of plate not less than 1.5 metres below normal ground level, connected to galvanised iron strip 32x6 mm as earhing lead all as shown in electrical plate No 3 connected to earthing test point complete all as specified and directed including testing on completion.

Excavation in truches in soft/loose soil n. exc. 1.5 meter wide and n. exc. 1.5 mtr depth and getting out, including trimming the sides and forming bottom surface to required levels for fixing pole/stay assembly and laying/taking out cables complete all as specified and directed.

Returning, filling trenches including spreading, levelling, watering and well ramming in layers n. exc. 25 cm thick complete all as specified and directed.

Removing of excavated material (soil) to a distance n. exc. 50 Mtr and dispositing where directed at a level n. exc. 1.50 Mtr above the starting point complete as directed.

M & L Sand cushioning to UG cables (8cm deep before laying of cable and 15 cm deep over the cable). Note :- Punned thickness only will be considered for payment.

M & L Bricks for protection cover to under ground cable (with standard size fly ash bricks) with width equal to length of brick laid dry and flat abutting each other complete all as specified and directed.

Supply & Laying jointing, testing and commissioning LT XLPE, PVC insulated, PVC sheathed armoured LT 1100 volt grades heavy duty with aluminium stranded conductor through pipes, induct, on poles, in trenches etc including taking down complete of following sizes

95 Sqmm, 3.5 core.

50 Sqmm, 3.5 core.

Supplying, installing, commissioing and testing of LT switchgear panel board of size 1200mmx1000mmx500mm (min) , IP-54 (outdoor type) , 415 Volts, 50 Hz, AC supply, three phase and neutral ( 4 wire) , 400 Amps Aluminium bus bars , 4 pole , cubical type, factory made out of 3.15mm thick CRCA sheet structure mounted on Platform (as per Sketch), rigid mild steel angle iron frame of 50mmx50mmx5mm with 400mm long extended legs grouting in PCC platform , duly epoxy powder coated internally and externally with approved shade, rubber gasketted, hinged front and back openable doors with proper locking arrangements for dust and vermin proof ,complete including suitable size cable allay, lugs , cable glands and making connections with MCCB spreaders,/ wiring with suitable size SC PVC insulated copper conductor cable, locking arrangements 65mm size and lock with keys comprising of the followings and specified hereafter:-

Earthing complete with galvanised MS earth plate of size 600 x 600 x 6mm thick burried directly in ground not less than 2.25 Mtr below ground level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150 mm in layers, connected by GI earth wire of size 4mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion (GI earth strip will be protected by using 40mm bore GI pipe (light grade) from test point to main board. The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mess with necessary earth work including disposal of surplus soil to a distance not less than 50 Mtr etc complete all as specified and shown in electrical plate No 3 of SSR Part-I. complete all as specified & directed.

Earthing complete with galvanised MS earth plate of size 600 x 600 x 6mm thick burried directly in ground not less than 2.25 Mtr below ground level, earth plate paced on all side with charcoal mixed with salt to a thickness of 150 mm in layers, connected by GI earth strip of size 25x4 mm dia by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion (GI earth strip will be protected by using 40mm bore GI pipe (light grade) from test point to main board. The earthing includes PCC pit chamber, RCC pit cover and frame, watering pipe 20mm bore, funnel with wire mess with necessary earth work including disposal of surplus soil to a distance not less than 50 Mtr etc complete all as specified and shown in electrical plate No 3 of SSR Part-I. complete all as specified & directed.

Supply & fixing MCB DB 4 way 200 Amps capacity, 240 volts, Double door, SPN and flush to wall including all cutting etc on wall and making good the disturbed surfaces with painting the wall to match the existing complete all as specified & directed.

Supply & fixing MCB, TPN, 415 volts of 63 Amps capacity 10KA, 'c' series and making connections with suitable size of copper lugs complete all as specified & directed

AIRCOM

HVAC Engineering Co

Radhe Krishn Engineering