SPECIAL REPAIR/REPLACEMENT OF BER AC PLANT OF ICU UNIT AT MH MEERUT UNDER GE (U) E/M MEERUT CANTT

Amount

Supplying, fixing,testing and Commissioning of factory assembled AC plant capacity 11 TR air conditioner Inverter type packaged units with Vibration Isolation pads,complete with outdoor and indoor unit and the indoors should be designed to deliver at least 4400 CFM with all equipment and accessories complete and comprising of following:- (a) Air cooled packaged air conditioner inverter type, unit of minimum 11TR capacity and indoors should be designed to deliver at least 4400 CFM and flexible air supply hose type ducting heavy duty, air flow not less than 500 feet. (b) Hermetically sealed inverter scroll type compressor for 11 TR with microprocessor based control with R-410 A /R407 C 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, built in suction strainer, oil pump, hot gas muffler, crank case heat oil pressure safety switch etc. (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 (j) Necessary copper piping for liquid line complete with fitting valves etc. (k) First charge of non CFC refrigerant ( R-410 A/R407 C) and Oil for the complete plant. (l) Air filter of Non-woven polyester media enclosed in HDPE mesh. (m) Compressor on/ off indicator (m) drainage port (n) Suction/ discharge pressure gauge. (NOTE: Flexible duct shall be measured and paid separately.) Make Blue star, Model No: DPAI-1321R3A or equivalent in Carrier/Hitachi. Note - The plant should be installed from authorised dealer of OEM only and produce authorisation certificate from OEM at the time of installation.

Supply, Installation, testing and Commissioning of 5.5 TR TFA units should be able to provide desired CFM air flow as per site condition and complete all as specified and directed of Make Blue Star model No DSAT-66R3 5.5TR or equivalent in Voltas/Zeco.

Supply, installation, testing and commissioning of copper piping for discharge line and of size (1 1/8 inch) 28.5 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. Make - Maxflow/Mandiv/Rajco.

Supply, installation, testing and commissioning of copper piping for liquid 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 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 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 (considering main supply and TPN/MCCB with double earth Shall be provided by electrical contactor near each outdoor unit) complete all as specified and 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 directed.

Supply, installation, testing and commissioning of drain water piping of size 32 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 complete all as specified and directed.

Supply, installation, testing and commissioning of drain water piping of size 50 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 9mm nitrile rubber insulation (10 RMT per unit) complete all as specified and directed. Make - Supreme/Polycab/Prince.

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

Supply, fabrication, installation, and testing of sheet metal ducts in accordance with the approved shop drawings and as per specifications (Make: JINDAL/ TATA/SAIL) (Duct shall be fabricated at site as per followings):-

24 gauge galvanized sheet steel (0.63mm).

22 gauge galvanized sheet steel (0.80mm).

20 gauge galvanized sheet steel (1.00mm).

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

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

S&F Aluminium Volume Control Damper for supply air duct collars complete all as specified and directed. Make - Mapro/Air flow/ATS.

S&F GI Volume Control Damper for manual control of air volume through ducts complete all as specified and directed.

Supplying, installation, testing and commissioning of acoustic lining of duct work with 12 mm thick fiber glass (density 48kg/cum) stick using primer hot bitumen and mechanically fastened, covered with RP tissue and 30G aluminum perforated sheet. Acoustic lining shall be rigid board complete all as specified and as directed. Make - Owens Corning/UP Twiga/Lloyd. NOTE:- (i) Rigid board of fibre glass wool of density 48 kg/m3 to be covered with 32 G perforated aluminium sheet and fastened with sheet by screw and washer with pitch not less than 12 inch. (ii) Acoustic insulation shall be done at 30% of the start and 20% towards the end of each ducting internally, after cleaning the internal surface of the duct to make it free from dirt and dust.

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 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 complete all as specified and directed. Make - Supreme/Paramount/Lloyd/Kflex.

Supply Material and labour for making base frame of outdoor and indoor package 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 directed.

Supplying, installation, testing and commissioning of motorised fire damper of size MFD- 450 mm x 300 mm size, fire rating 120 minute at 150°C, scope also includes integration of fire dampers with fire alarm panel/local controller for emergency operations complete all as specified and as directed. Make - Mapro/Air flow/ATS.

Supply Installtion Testing and Commissioning of Actuator with wiring complete all as specified and directed. Make - Siemens/Danfoss/Balimo.

Supply & Installation of automatic Heating arrangement with 3 kw x 6 Nos Strip heater with control wiring complete all as specified and directed. Make - Racold/DASSPASS/UE.

Supply & Installation of Axial Flow Fan 6000 cfm for Exhaust & Fresh air complete all as specified and directed. Make - Air flow/Aeromechanic/Nicotra.

Supply & Installation of Axial Flow Fan 3000 cfm for Exhaust & Fresh air complete all as specified and directed. Make - Air flow/Aeromechanic/Nicotra.

S&F Control wiring for fresh air & exhaust air with fire panel complete all as specified and directed. Make - Havells/National/Polycab.

S&F Starter panel for fresh air & exhaust air fan complete all as specified and directed. Make - L&T/Siemens/BCH.

Supply Installation & Commissioning of Electrical Panel board cubical type floor mounted, vermin proof, dust proof, CPRI approved, switch board panel made out of MS sheet of 2 mm thick indoor type, powder coated paint suitable for operation on 415 Volt, 50 Hz, AC supply, internally wired with copper conductor with mild steel angle iron of size 60X60X6mm thick and minimum 60 cm leg height (30 cm below the ground level and 30 cm above the ground level). The panel shall be grouted with PCC (1:3:6) Type C-1 (Using 20 mm graded stone aggregate). The quoted rate includes for PCC and other necessary installation work at site including the following accessories:- (i) Air insulated copper Bus bar 400 Amps capacity-04 Nos (ii) Incoming MCCB 250 Amps, 4 pole 36 KA, Thermal magnetic setting type- 01 No (iii) Out going MCCB FP 16 KA Fixed type 32 Amps - 03 Nos and 100 Amps - 1 Nos. (iv) Digital meter with display of measurement of voltage, current, freequency KW, KVAR, KWH and power factor with class 1.0 accuracy. (v) Phase indication lamp and running status of all the motors. (vi) Rubber matting 12 mm thick full length of panel. (vii) MCB SPN 32 Amp 10 KA-01 No complete all as specified and directed.

Supply & Installation of 4 core x 35 sqmm 1100 Volts grade, stranded, PVC insulated, unsheathed, copper conductor cable with and including continuous earth wire of size 35 Sqmm nominal cross sectional area, single core, PVC insulated, copper conductor stranded cable for main incomer complete all as specified and directed.

Supply & Installation of 4 Core x 10 sqmm 1100 Volts grade, stranded, PVC insulated, unsheathed, copper conductor cable with and including continuous earth wire of size 10 Sqmm nominal cross sectional area, single core, PVC insulated, copper conductor stranded cable connection from MCB to machine complete all as specified and directed.

Supply, Installation Testing and Commissioning of standard dehumidifier system suitable for 3x11 TR AC plant complete to maintain inside relative humidity between 45-55 % complete all as specified and directed. Make - BRYAIR/OSTER BIONAIRE/NOVITA.

Dismantling and removal of existing AC plant of capacity 3X21 TR with compressor, panel board ,Chiller, Condenser, Cooling tower, Electric motor for compressor, Centrifugal monoblock pump for chiller, Centrifugal monoblock pump for condenser, AHU with blower and motor complete along with ducting by removing carefully existing false ceiling including lights & wiring and after completion of installation of ducting re-fixing the same with accessories any civil work or any other work required to complete the AC plant shall be included in quoted rates by the contractor no any extra cost will be given by the department, the existing AC plant & its accessories shifting from the site and transporting to AGE E/M Store yard at MH and making good all the disturbed surface including hiring of necessary crane, transport labour etc for shifting of the plant complete included in quoted rates complete all as specified and directed.

Taking down carefully copper/aluminium point wiring of any type, batten or conduit, (Light, Fan, Socket or power) complete incl fittings and making good the disturbed surfaces of walls, ceiling etc in cm and applying two coats of white/colour washing/distempering etc to match the existing surface complete all as specified and directed.

M&L for point wiring with FRLS PVC insulated sheathed copper conducter of size 1.5 Sqmm (nominal area) with multistranded copper conductor drawn through in PVC Concealed conduit in wall/floors etc. medium grade of suitable size with all fittings and accessories including cutting chases in wall for fixing rigid PVC conduit and MS galvanised shunk type box covered with laminated PVC sheet fixed with brass screw of suitable size for housing/mounting of switches/sockets including 1.5 Sqmm FR PVC insulated sheathed multistandard copper conductor for one light/fan contineous earth wire connected to common earth dolly for one light/fan point control by one switch and making good the distributed surfacess completely matched and finished with existing surfacess including painting of walls etc. all as specified and as directed by Engr-in-Charge: -

One light/fan point controlled by one 6 Amps one way switch.

One 3 pin socket out let 6 Amp point on independent board.

One 3 Pin socket out let 6 Amp point on the same board with other switch.

All as per serial item No 31.00 here-in-before but with 2.5 Sqmm nominal cross sectional area copper conductor cable for one 15 /16 Amps socket outlet point on independent board with and including continuous earth wire of size 2.5 Sqmm nominal cross sectional area, single core, PVC insulated copper conductor cable, unsheathed and connected to common earth and earth dolly complete all as specified and directed.

S&F polycarbonate Switch piano flush type,SP, 6 Amps, one way complete all as specified and directed.

S&F Polycarbonate Switch piano flush type , single pole, 16 Amp, one way (ISI) marked complete all as specified and directed.

Supply and fixing ceiling fan regulator, electronic, type, rotary 0 to 04 steps, hum free, AC, 230 volts , 100 watts duty ISI Marked all as specified & directed.

S&F socket out let 3 pin, 6 Amps (2 in 1 Multi purpose) flush type controlled by one switch ISI marked make complete all as specified and directed.

S&F socket out let 2 in 1, 3 pin, 6 & 16 Amps flush type controlled by one switch ISI marked complete all as specified and directed.

S&F polycarbonate insulated body ceiling rose 6A, 65x50mm with three terminals, ISI maked fixed complete all as specified and directed.

S&F Surface mounted economical LED panel light 2`X2` 30 watt with high quality diffuser for uniform light with 100lm/w housing of pressed aluminium sheeet with complete all as specified and directed.

S&F 20 watts Light emitting Diode (LED) tube light fitting wall mounting, indoor decorative aluminium extruded T5 LED battens , Integrated type, AC 230-240V, 50 hz, 4' long, and making connections with and including 23/.0076 flexible cord of required length from ceiling rose to connector complete all as specified and directed.

S&F MCB SP, 6 to 32 Amps, 240 Volts , 10 KA, 'C' curve rating complete all as specified and directed.

S&F MCB SPN, AC, 40 amps, 240 Volts , 10KA 'C' series complete all as specified and directed.

S&F MCB SPN DB epoxy powder coated distribution box, 08 ways, 200 Amp capacity, 240 volts, IP-43, metal double door for MCB, grouted flush to walls including making good disturbed surafces of wall to match the adjoining surfaces complete all as specified and directed.

M&L for submain wiring with nominal cross sectional area of 6 Sqmm 2 run (FRLS) PVC insulated and unsheathed multistranded copper conductor alongwith one run of 6 sqmm earth continuity conductor drawn through and including 25 MM dia,PVC concealed conduit medium grade with all accessories all as directed. (Note: The rate of cutting chasis and making good of disturbed surfases shall be include in the quated rate).

M&L for earthling complete with galvanized steel earth plate, electrode 600 x 600 x 6 mm thick, buried directly under ground (earth pit not less than 2.25 m below ground level ) with top edge of the plate not less than 1.5 below ground level connected to galvanized strip 32 x 6mm by means of nuts, bolts, check nuts & washers, of galvanized iron or steel all as Shown in electrical plate No 3 on Sl Page 19-497 of MES schedule 2009 part I and connected to main switch board, including all necessary excavation & earth work in hard/dense soil, common salt and charcoal dust mixed & packed 150 mm thick homogeneous layer all around the GI earth plate, GI protection pipe 40mm light grade upto 7.5 meter from electrode complete all as specified & shown on drawings with watering pipe medium grade 20mm dia ,GI sheet funnel with wire mesh, RCC precast cover 1:2:4 type B1 duly reinforced with TMT bar 8mm dia at the rate of 150mm centre to centre both ways with suitable lifting handle, pit/chamber in PCC 1:3:6 type C1, Angle iron 40x40x5mm frame for pit cover including testing on completion complete all as specified and 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 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.

Supplying, fixing including connecting and testing of energy saving & environment friendly LED street light made out of pressure die cast anodised aluminium with toughened glass cover housing, 30 watts LED to achieve electrical safety class 1, CRI>70 colour temperature 5000k to 6000k with LED working life time >50000 burning hours with integrated constant current electronic driver, nominal volatge 240V, AC,50 Hz, operating voltage range 120-280V, suitable for ambient environmental condition of station, TDH<10%,, Pf >0.95, lumens >80 lm/W, Ingress protection not less than IP65, driver and luminaire shall comply not less than LM-79 or IS 16106 of 2012 including 32mm nominal bore light grade GI pipe brackets made out of 1.50M long GI pipe ,bent to shape and fixed to poles/ walls with Two Nos mild steel flat iron brackets of 40mmx6mm, comprisng 4 Nos mild steel hexogonal head bolts of 12 mm dia, 75 mm long with washers duly painted with two coats of synthetic enamel paint over a coat of red oxide primer, and making connections with cable complete all as specified and directed.

KUKREJA BROTHERS

SHRI RAMSONS PROJECTS CORPORATION

M/S SATPAL & BROTHERS

BRITE INDUSTRIES

Parksons Engineering Company Pvt Ltd