REPLACEMENT OF OLD BER AC PLANT AT AUDITORIUM OF RTC LUCKNOW UNDER GE E/M LUCKNOW

Amount

Supply, Installation, testing and commissioning of Package Unit not less than 51 TR as per manfacturer standardization consisting of 03 units of equal capacity 17 TR each (two working simultaneously and one as standby) water cooled Eco friendly package units having energy efficient Scroll compressors, shell and tube type condensor having Copper tubes in condensor Microprocessor based control panel suitable for R-407 C,6800 CFM. Refrigerant, Shell & Tube Insulated Evaporator, Expansion Device, Suitable capacity Control Mechanism actual Cooling capacity on following Operation Parametres. Desired inside conditions Temp 21±2°C, Relative humidity 55% ± 5% complete in all as specified & directed. Make- Voltas, model :- ACDPUWSC17022 or equivalent model in Blue Star / Daikin (i) Condenser Water Entering / Leaving Temp at 32.4/36.2 deg C respectively (ii) Refrigerant : R-407 C Note : 1. Design, drawings and all data sheets for the AC Plant shall be submitted to GE for approval prior to execution of work. 2. Cost of PCC foundation and other civil work shall be deemded to be inclusive quoted unit rate.

Dismatling of the all unsv old AC plant and equipments fitted at site along with electrical and water supply connections from the unsv equipments including wire/cable and other connected items and to deposite to concern authority including complete all as specified and directed. Note : Tenderer are advised to visit the site for assessment of dismantling and making good exisiting ceiling, wall panels and electric connection and shifting of all equipment to old AC plant in MES store yard.

Supply and fixing, erection, testing and commissioning of centrifugal mono block type condensor water pump set capable of delivering 240 LPM of water against 30 mtr head of 3 set each (2 working simultaneously & 1 standby Each of 100% cap) comprising of the following and complete as per specifications :- (a) 1 No - mono block type pump (b) 1 No - Suitable HP TEFC squirell cage induction motor with class 'F' insulation 2900 rpm synchronous speed, operating on 415+ 10% volts, 3 phase, 50 Hz A.C. supply. ( c) 2 Nos -100 mm dia dial type pressure gauges with each pump. (d) Lot - Mounting frame with Anti vibration pads. Note : Cost of PCC foundation and other civil work shall be deemded to be inclusive quoted unit rate.

Supply and fixing, erection, testing and commissioning of winter heating system having capacity of 45 KW in three bank of 15 KW each comprising of strip heater of 3 KW each unit of 15 Nos suitable geyser thermo stat , internal wiring mounting arrangement in duct complete in all as specified & directed.

Supply, Installation, testing and commissioning of FRP cooling tower of minimum 42.5 TR heat rejection capacity with FRP water basin PVC fillings with integral louvers and drift eliminators complete with hot water basin either fitted with spray nozzles or having self rotating sprinklers, statically & dynamically balanced axial flow type fan direct driven or driven through reduction gear box with TEFC induction motor, suction screen, make up quick filling arrangement, over flow and drain connections with necessary valves and suitable inspection ladder, access arrangement for cooling lower interior, installed on MS girders (MS-I sections) 150mmx75mmx4 Nos of 60 Cm length fixed in masonry foundations with cement concrete footing, sub class 'B' brick work in cement mortor 1:6 all accessories, basin fittings, fan, fan motor suitable for 415 Volt supporting structure, anti vibration mountings etc. complete and 50 HZ power supply having isolator panel with MCB at cooling tower and with complete all as specified and ditected. Note : cooling tower one in working condition and one standby)

Supply, installing, testing and commissioning of factory made, tested, CPRI approved powder coated LT Panel board, cubical compartmentalized, out door type double door, plate form mounted, suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system having bus bar chamber with insulated aluminium bus bars four pole installed on porcelain/SMC insulator. The panel shall be dust and vermin proof IP-54 class protection and outer shell made of of 3.15 mm CRCA MS sheet, inner shell made of 2.0 mm thick CRCA MS sheet, 50x50x6mm thick MS angle iron frame work, the cubical have bottom channel of size 75x40mm duly coated with zink metal coating,front and rear opening type, with apron for cable entry closing locking arrangement including internal wiring with PVC insulated solid, copper conductor FRLS cable, IS-694 marked, 1100 volts grade of appropriate size ( but not less than 2.5 Sqmm) and comprising of the following :-

(a) Incoming (i) MCCB 4 pole , 400 Amps,50 Hz,415 Volts, 36 KA, with thermal magnetic release - 01 Nos. (ii) Digital VAF+PF meter with RS 485 CL1 -01No (iii) CTs ratio 400/5 A ,class 1, ISI marked -01 sets of three (iv) Indicating lamp- 01 set of three (v) Four Pole , Aluminium bus bar 600 Amps insulated with colour coded heat shrinkable sleeve and shall be mounted on suitable size “F” class insulators. (b) Outgoing (i) MCCB 4 pole , 100 Amps,50 Hz,415 Volts, 25 KA thermal magnetic release - 03 Nos (ii) DOL Starter for condensor pump and CT fan motor - 05 Nos (03 nos working & 02 Standby) (iii) MCCB 4 pole , 125 Amps,50 Hz,415 Volts, 25 KA thermal magnetic release - 01 Nos (for heater bank) Note : Cost of PCC foundation and other civil work shall be deemded to be inclusive quoted unit rate.

Supplying and laying in ground/ in ducts/in pipes/on cable trays of XLPE insulated aluminum conductor armoured cables of 1.1 KV grade 3.5 Core x 35 Sq.mm for pakage AC confirming to IS complete with cable tray, clamps, saddles etc, including effecting proper connection to the equipment complete in all as Specification & directed.

All as per item No 7 above but 3.5 Core x 70 Sq.mm (aluminum) for heater bank

Supply, fixing and testing of 3 corex 6 Sqmm PVC insulated and PVC round sheathed` copper conductor (flexible ) industurial cable, 1100 Volts conforming to IS 694 for condensor pumps & CT Fan complete in all as Specification & directed.

Supply, fixing and testing of 4 core, 2.5 Sqmm PVC insulated and PVC round sheathed` copper conductor (flexible) industurial cable, 1100 Volts conforming to IS 694 for controls & motors in pvc conduit complete in all as Specification & directed. Note : Cost of PVC conduit and fititngs shall be deemded to be inclusive quoted unit rate.

S & F of 8 SWG wire of copper with copper lugs complete all as specified and directed.

Supply, fixing, testing and commissioning of condenser water pipes of MS class ‘C’ sizes 125 mm dia and material along with necessary clamps, vibration isolators and fittings such as bends, tees etc but excluding strainer and gauges etc adequately supported on rigid supports / buried in ground including earth work i.e excavation & return filling etc as per specifications complete all as specified and directed.

All as per iten No 12 but 100 mm dia of pipe.

All as per iten No 12 but 80 mm dia of pipe.

All as per iten No 12 but 65 mm dia of pipe.

All as per iten No 12 but 50 mm dia of pipe.

S & F of 125 mm dia GI Butterfly valve PN 1.6 rating with SS Disc, Flanges, Nutbolts, Gasket complete all as specified and directed.

All as per item No 17 But 80mm dia.

All as per item No 17 But 65mm dia.

S & F of Non Return Valve of 80mm dia Flanges, Nutbolts, Gasket complete all as specified and directed.

S & F of Y type Strainer of 80mm dia with SS Screen, Flanges, Nutbolts, Gasket complete all as specified and directed.

S & F of POT type Strainer of 125mm dia with SS Screen, Flanges, Nutbolts, Gasket complete all as specified and directed.

Supply and fixing of GM gate valve of 100mm dia with all fittings complete all as specified and directed.

S & F of dial pressure gauge of 100 mm dia with psyphon and cock complete all as specified and directed.

S & F of Stem type Temp Gauge complete all as specified and directed.

S&F in position the 32 mm dia GI pipe, class ‘B’ pipes cut to required lengths and installed with all screwed joints, and providing and fixing in position the necessary elbows, tees and reducers as per specifications complete all as specified and directed.

M&L for GI sheet metal ducts made of GI sheet of Class - VIII as per IS - 277 24 gauge thickness for supply air ducting as per IS - 655 and as required as per specifications complete all as specified and directed.

All as per item No 27 But 22 gauge galvanised sheet steel

All as per item No 27 But 20 gauge galvanised sheet steel

Supply, fabrication, installation and testing the flexible connections constructed of fire resistant double resin sleeve as per the approved specifications complete all as specified and directed.

Supplying, fixing, testing and commissioning of powder coated extruded aluminium section supply air grill / diffuser with powder coated paint and with volume control dampers complete as required complete all as specified and directed.

Supplying, fixing, testing and commissioning of powder coated extruded aluminium section fresh air grill in weather maker room with volume control dampers, bird screen etc complete as required complete all as specified and directed.

Supply, installation, testing and commissioning of motorised combined fire damper complete with control panel, inter connecting wiring at locations shown in approved shop drawings and as per specifications.complete all as specified and directed.

Supply, installation, testing and commissioning of Actuator complete with control panel, inter connecting wiring at locations shown in approved shop drawings and as per specifications.complete all as specified and directed.

Supply, installation, testing and commissioning ofControl Panel & Wiring complete with control panel, inter connecting wiring at locations shown in approved shop drawings and as per specifications.complete all as specified and directed.

Supply, installation, testing and commissioning of acoustic insulation of duct as shown on drawing with 25mm resin bonded fibre glass wool of 48 kg/cum density, covered with and 28 G Aluminium perforated sheet complete all as specified and directed. Note :- Height of ceiling shall be of max 7.5 meter from floor level.

Supply, installation, testing and commissioning of HDPE made up tank of size 5000 Ltr. complete with air vent and drain connection & overflow, connection with float valve & foundation etc complete all as specified and directed.

Supply, installation, testing and commissioning of thermal insulation of duct with 13mm thick aluminium foil faced close cell XPE foam insulation complete all as specified and directed.

Supply, installation, testing and commissioning of thermal insulation of duct with 26 mm (13mm+13mm) thick aluminium foil faced close cell XPE foam insulation complete all as specified and directed.

M & L for earthing complete with galvanised steel earth plate electrode 60cm x 60cm x 6.0mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not than 1.5 mtr below normal ground level connected to GI earth strip of size 32 x 6mm by means of bolts, nuts, check nuts and washers of galvanised iron complete earth pit of PCC M-10(Nominal mix) using 20mm graded stone aggregate, 50mm thick earth pit cover of RCC M-15 (Nominal mix) using 20mm graded stone aggregate with MS TMT reinforcement bar of 8mm dia @ 150mm centre to centre both ways, MS handle 10mm dia made to shape, PGI funnel, wire mesh and 20mm bore GI water pipe medium grade and 40mm bore medium grade GI pipe for protection of earth strip from plate to main switch board, common salt, charcoal dust including testing on completion complete all as specified and as directed all as shown in electrical plate No. 3 including testing on completion and making good the disturbed surfaces of wall floors etc without claiming extra cost complete all as specified and directed.

Supply, laying jointing and testing LT UG cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured IS 7098 marked, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 240 sq mm 3.5 core, laid in trench/laid under floor or fixed naked with wall/on wall/in ducts/in GI pipes etc. with and includings MS Clamps, nuts,bolts,washers complete all as specified and directed.

Excavation in trenches in soft/Loose soil not exceeding 1.5 mtr deep and not exceeding 1.5 mtr wide and getting out complete all as specified and as directed by the Engineer-in-Charge.

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

Removing excavated material n.exc 50m and depositing where directed at a level n.exc 1.5m above the starting point complete all as specified and as directed.

M & L for dry Sand cushioning in trenches for protection of cable including watering and consolidation all as specified and directed. Note: Punned thickness shall be considerd for measurment purpose

M & L for well burnt brick sub class B old size laying in trenches perpendicular to axis of the cable complete all as specified and directed.

COOLING CENTRE

SHRI RAMSONS PROJECTS CORPORATION

SHYAM AND SONS ENTERPRISES

Radhe Krishn Engineering

BRITE INDUSTRIES