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| 1 | Suply, istallation, testing and commisioning of Cold Room with following parameters:-(a) Diamensions (External) : 300\"\" X 144\"\" X 108\"\" (HT)(b) Ambient Temperature: 40 °C(c) Room Temperature: +2 to +8 °C(d) Product to be stored: Chemicals(e) Product incoming temperature : +30 °C(f) Door opening per Hrs : 1 Time(g) Pull down in Hr : 24 Hrs(h) Insulation: PIR Panels(j) Thickness of Insulation : 60 mm thick(k) Lamination of Panels: PPGI Inside & PPGI Outside (Wall & Ceiling)(l) Floor Insulation: PUF + Anti skid GI floor (60 mm FFL) (Flame proof material over it )(m) Door details: 1 Swing Door with PPGI Inside and PPGI Outside. 60 mm thick. 34\"\" x 78\"\" clearopening single leaf Door with Heater Door.01 Hatch Door of 12\"\" x 12\"\" & 01Flame proof Exhaust fan.including all accessories with Flame Proof light fittings & civil work required for installation complete all as specified and directed by Engr-in-charge. (Make : Blue Star, Voltas) (Note: Rate quoted including transportation charges, labour charges for loading and unloading & civil works). |
| 2 | Suply, istallation, testing and commisioning of walk inchiller Cold Room with following parameters:-(a) Refrigerant: R 404a Split type, Air cooled(b) No. of Refrigeration systems: 02 Nos. (1working & 1 standby) with Automatic switchover.(c) Refrigeration capacity for each system: 30000 BTU / Hr each.(d) Refrigeration unit: Evaporating Unit (with Flame Proof motor) and matching Condensing Unit with visualalarm fortemperature fluctuations.(e) Compressor type : Hermatic Compressor.including all accessories with Digital temperature indicator complete all as specified and directed by Engr - in - charge.Make : Blue Star / Voltas /Emerson. (Note: Rate quoted including transportation charges, labour charges for loading and unloading). |
| 3 | Supply & Fixing sheet metal enclosure TPN DB 4 way double door, complete all as specified and directed by Engr-in-Charge. Make : C&S, Legrand / Havells |
| 4 | Supply & Fixing MCB TPN 415V, C curve, 50Hz,40A, 25KA, 4 Pole. Make: C&S / Legrand / Havells. |
| 5 | Supply & FixingMCB TP32 amps 230 volts C curve, 50 HZ AC 10 KA. Make : Legrand / C&S /Havells |
| 6 | Supply & FixingMCB SP10 amps 230 volts C curve, 50 HZ AC 10 KA. Make : Legrand / C&S /Havells |
| 7 | Supply & Fixing Flame proof rotary switch with necessary fittings all asdirected by Engr-in-Charge, 230 volts 16Amps, 50 Hz, 2 way . Make : Sudhir, Bajaj, Crompton |
| 8 | Supply & Fixing Flame proof LED Tube light fixture,230 volts, 20 Watts, 50 Hz . Make : Sudhir, Bajaj, Crompton |
| 9 | M&L for one light point controlled by one switch with cables 2.5 Sqmm copper cable FRLS multistranded unsheathed drawn through in stove enamelled steel conduit on wall and 2.5 sqmm copper conductor cablefor earth wire including making connection with common earth and earth dolly. all as specified and directed by Engr-in-Charge. |
| 10 | Supply & Fixing submain wiring with 4 Runs ( 3 Phase + 1 Neutral ) of 4 Sqmm, PVC insulated, unsheathed, single core, multi stranded, 1100 volts, FRLS copper conductor cable drawn in and including stove enamelled steel conduit of suitable size with all accessories as required and connecting to existing main switch board/Distribution Board/Earth continuity and testing on completion all as directed by Engineer-in-Charge. |
| 11 | Supply & Fixing submain wiring with 3 Runs (Phase, Neutral and Earth) of 4 Sqmm, PVC insulated, unsheathed, single core, multi stranded, 1100 volts, FRLS copper conductor cable drawn in and including stove enamelled steel conduit of suitable size with all accessories as required and connecting to existing main switch board/Distribution Board/Earth continuity and testing on completion all as directed by Engineer-in-Charge. |
| 12 | Material and labour for MS box double door with locking arrangement of suitable size (as per existing size) made out of MS CRCA sheet 3 mm thick with two coat of synthetic enemaled paint over a coat of red oxide primer for make necessary arrangement for mounting 8 way SPN DB including grouted in wall and making surface good as per existing one complete all as directed. |
| 13 | M & L for Earthing complete with galvanised steel earth plate, electrode,600x600x6.0 mm thick burried directly in ground (earth pit not less than 2.25m deep below normal ground level) connected to GI strip 25x 4 mm thick dia by mens of nuts, bolts, & washers of GI as shown in electrical plate No. 5 of SSR Part-I Connected to earthing point all as specified and including necessary earth pit PCC 1:3:6 chanber be 50mm thick PCC 1:2:4 chamber cover with GI handle , watering arrangement shall be made with GI pipe light grade of 20mm dia including funnel and protection to earth lead shall be provided with GI pipe light grade 15mm dia upto 7.5 from the earth plate electrode & refilling of soil etc including necessary excavation & earth work in any strata and PCC chamber all as specified and directed by Engr-in-Charge including taking down old unserviceable earthing. |
| 14 | Supply, Laying and commisioning of LT Cable XLPE insulated heavy duty armoured sheathed 1100 volts grade 35 Sq mm, 3.5 core, with aluminium conductor, ISI marked as per IS : 7098(Part-1) complete laid in trenches / fixed on walls / ceilings of any description with necessary cable lugs / glands complete all as specified. |
| 15 | Excavation in trenches 1.5 Mtr wide and not exc 1.5 Mtr deep in hard/dense soil getting out and levelling of bottom surface to required level for laying UG cable complete all as specified and directed by Engr- in- charge. |
| 16 | Excavation in trenches 1.5 Mtr wide and not exc 1.5 Mtr deep in soft/disintegrated rock for laying cable, for foundation etc, or for shafts and getting out and levelling of bottom surface to required level complete all as specified and directed by Engr- in- charge. |
| 17 | Supplying & Layingun reinforced precast concrete cable cover, class LV, type 1, flat, size 250mm x 150mm x 40mm in trenches for protect to under ground cable complete all as specified. |
| 18 | Removing excavated material of soils soft rock from site to a distance not exc 50 mtr away and depositing where directed not exc 1.5mtr from the starting point. |
| 19 | Returning filling in, including spreading, leveling, watering and well ramming in layers not exc 25cm thick using soil/soft rock all as specified & directed. |
| 20 | Supply and fix or laying on wallstructures, GItubing light grade 40mm for cable protection / fixing of pigmi lights etc,of the following sizes including necessary provision for cable entry if reqd incl fixing clamps, screws complete as required all as directed. |
| 21 | Supply, installation,testing and commissioning of static voltage stabilizer for automatic IGBT controlled (unbalanced load), Microprocessor based Digital three phase, 4 wire, Air cooled, outdoor type & designed for input variation between 340 V to 480 V with output voltage stabilized at 415 volt with accuracy ± 1%(P-P)complete all as specified and directed by Engr-in-charge with following :- |
| 22 | Specifications:- |
| 23 | (1) Type - IGBT Sgtatic Voltage Stablizer (Out door type)(2) Input Voltage Range 340V - 480 V ,AC Three phase.(3)Output Voltage : 415± 1% (Phase to Phase}+) adjustable.(4)Rated Freq 50HZ(5) Wave form distortion : Nil(6) Response time not to exceed 10 miliseconds.(7) Duty cycle : Continous 100% loading at lowest input voltage for indefinite time.(8) Rate of correction : Greater than 5000 volts/sec,the said voltage regulator should sense as well as correct any voltage sag/ fluctuation within 20 milisecons , i.e one wave form.(9) Overload capacity : 125% ,it should be able to take startup load with high in rush currents.(10) Efficiency : Greater than 96%at 100% and highest voltage input.(11) Type of load - Three phase unbalanced type.(12) Digital display voltmeter /Ampmeter.(13) Cooling type: Air Cooled.(14) Protections:_ (i) MCCB/MCB for overload & short circuit protection. (ii) Intelligent bypass & Manual bypass arrangement. |
| 24 | (15) Voltage regulations shall be performed by IGBT driven PWM inverter operating at around 20 KHZ switching frequency with typical voltage correcrion time of 20 ms (one cycle for 50 Hz supply) so that output voltage complies with the rquirements of ITIC curve for regulated voltage supply to electronic machinery.(16) Voltage regulation should be achieved by superimposition of PWM wave on incoming wave,without ant brake in the power path.(17) Static voltage regulator should use only static parts for real time voltage correction.It should not use any such moving parts like relay or brush which limits the rate of correction of voltage regulation.(18) There should be no mswitching in the power path,current interruption,transition or step changes duiring voltage reulation.((19) Capacity 200 KVA.(20) Warranty 5 years .Make :Vintek Electronics (Volina)/ Automatic Electric (AE)/ Andrew Yule/ V Guard/ Aplab |
| 25 | M/L for earthing complete with copper earth plate eletrode 60cm x 60cm x3.15mm thick buried dirctly in ground vertically (earth pit not less than 2.25 mtr below ground level) with top edge of plat not less than 1.5 mtr below ground level connected to copper strip 20x3mm by means of bolts. nuts,check nuts and washers etc including strip protection pipe 40mm dia up to 7.5m length ,all as perelectrical plate No 3 of SSR part 1 Including neccessary excavation in disintergratedandhard soiland 20mm dia GI pipe withfunel for wateringPCC earth chamber 100mm thick precast RCC cover with suitable precast RCC frame and earth test point and testing in presence of Engr -in -Charge. |
| 26 | Supply, Laying, joining & testingLT XLPE Insulated & sheathed armoured electric cables with multistranded aluminium conductor cable 1100 volts grade, laid in trenches/ ducts or fixed to poles/walls or laid under roads/paths/drains/culverts duly encased in galvanised steel pipe ofsuitable sizes including cable gland of suitable sizes & aluminium lugs for connection for cross- sectional area 240 Sq mm 3.5 Core complete all as specified and directed. |
| 27 | M/L for fine river sand for cushioning with layers of sand 8 cm before laying of cable & 15 cm after laying of cable (total 23 cm ) in trenches, duly punning to a thickness of 18 cmfor cable protection complete all as directed and specified. Note:- Thickness after punning shall be measured for payment. |
| 28 | Supply and laying GI tubing with all fittingssuch as nipple,bend,elbow,union etclaid in trenches forGI tubing 80 mm dia medium grade |
| 29 | Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm in deep and getting out in soft/disintegrated rock |
| 30 | Excavation in post holes (or similar holes) each n exc 0.5 cum getting out returning filling in and ramming earth or broken rubble mixed with earth around in layers not exc 25 cm, watering and removing surplus soil to a distance n exc 50 m and making good srface in soft/disintegrated rock. |
| 31 | M & L of hard core of gauge exc 63 mm but n exc 100mm, deposited, spread and levelled in layers n exc 15 cm thick, watered and rammed to a true surface. |
| 32 | M & L 40 mm cement concrete B-1, 1:2: 4 as in floor (using 20 mm graded aggr) incl finished the concrete surface with broom finished when the concrete is green. |
| 33 | M & LPCC type C-2, 1:3:6 (using 40mm grded agregate) in foundation filling or mass concrete, for fixing of posts/ poles etc complete. |
| 34 | S & F roof trussed framed, trussed, purlins, crane gantries, rails and fastenings and heavy brackets framing (Beam, tee, angles, channel or flat sections) including distance pieces, cleats etc. (Fe- 410-W (Gde E-250 quality A) |
| 35 | M&L for preparation of new steel surfaces and apply two coat of Anti corrossive paint over a coat of anti corresive primer. |
| 36 | S & F pre painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of an colour having tensile strength of 550 Mpa as in roof covring cladding to wall fixed with self tapping screws as specified . |
| 37 | M & L cement concrete in foundation filling and mass concrete type D2, 1:4:8 (using 40 mm graded aggregate) |
| 38 | M & L pre cast cement concrete block masonry with solid block masonry type C-1, 1:3:6 set and jointed in cement mortar 1:6 |
| 39 | M & L 15 mm thick rendering on PCC block masonry surfaces in cement mortar 1:6 incl even and smooth without using extra cement. |
| 40 | M & Ltwo coats of cement based paint over a coat of alkali resistant primer including preparation of new plastered surfaes. |
| 41 | M & L 100mm cement concrete C-2, 1:3: 6(using 40 mm graded aggr) as in sub base of floor |
