Tender For Provision Of Store Shed Including Central Ac Plant And Other Services At Kandrori Under Ge (South) Pathankot.; 1 Construction of storage shed for CBRN complete all as specified and shown on drgs Schedule A Part-I. 2 Construction of AHU building complete all as specified and shown on drgs Schedule A Part-I. 3 Construction of Duty Room Building complete all as specified and shown on drgs Schedule A Part-I. 4 Lumpsum price worked out by the contractor for Site clearance works as listed in Schedule A Part-II. 5 Lumpsum price worked out by the contractor for Plumbing Works as listed in Schedule APart-III. 6 Lumpsum price worked out by the contractor for InternalElectrification Works as listed in Schedule A Part-IV. 7 Lumpsum price worked out by the contractor for Internal WaterSupply Works as listed in Schedule A Part-V. 8 Lumpsum price worked out by the contractor for Road, Path & Culvert as listed in Schedule A Part-VI. 9 Lumpsum price worked out by the contractor for Sewage Disposal works as listed in Schedule A Part-VII. 10 Lumpsum price worked out by the contractor for Area Drainage works as listed in Schedule A Part-VIII. 11 Lumpsum price worked out by the contractor for Open Platform for Chiller Unit as listed in Schedule A Part-IX. 12 Lumpsum price worked out by the contractor for External water supply as listed in Schedule A Part-X. 13 Lumpsum price worked out by the contractor for Lightening Protection Works as listed in Schedule A Part-XI. 14 Lumpsum price worked out by the contractor for External Electrification as listed in Schedule A Part-XII. 15 Lumpsum price worked out by the contractor for Security Wall & Gate Works as listed in Schedule APart-XIII. 16 AC PLANT AND CONNECTED WORKS AT PATHANKOT (A) AC PLANTAIR-COOLED SCROLL TYPE CHILLER UNIT (3W + 1S)Supply, installation, testing and commissioning of factory assembled, factory charged with R-407C or R-410A, and factory run-tested, air-cooled, rotary scroll compressor packaged chiller of actual capacity at least 24 TR consisting of all components necessary for protected and controlled unit operation complete all as specified and directed by the engineer-in-charge :- (a) Compressors [i] The compressors shall be sealed hermetic, scroll type with crank case oil heater and suction strainer. The compressor motor shall be refrigerant gas cooled, high torque, hermetic induction type, two pole, with inherent thermal protection on all three phases and shall be mounted on RIS vibration isolator pads. The compressors shall be equipped with an internal module providing compressor protection and communication capability. (b) Evaporator[i] The evaporator shall be a compact, high efficiency,single circuit, brazed plate-to-plate type heat exchanger consisting of parallel stainless steel plates. [ii] The evaporator shall be protected with an external,electric resistance heater plate. The evaporator shall be insulated with 3/4” (19 mm) thick CFC and HCFC free closed-cell flexible elastomeric foam insulation material with 100% adhesive coverage. The insulation shall have an additional outer protective layer of 3 mm thick PE embossed film to provide superior damage resistance. Insulation without the protective outer film shall not be acceptable. UV resistance level shall meet or exceed a rating of ‘Good’ in accordance with the UNI ISO 4892 - 2/94 testing method. This combination of a heater plate and insulation shall provide freeze protection down to -20°F (-29°C) ambient air temperature. [iii] The water-side working pressure shall be a minimumof 650 psig (4482 kPa). Vent and drain connections shall be provided in the inlet and outlet chilled water piping by the installing contractor. Evaporators shall be designed and constructed according to, and listed by, Underwriter Laboratories (UL). 17 (c) Condenser[i] Condenser fans shall be propeller type arranged for vertical air discharge and individually driven by direct drive fan motors. The fans shall be equipped with a heavy-gauge vinyl-coated fan guard. Fan motors shall be TEAO type with permanently lubricated ball bearings, inherent overload protection, three-phase, direct-drive, 1140 rpm. Each fan section shall be partitioned to avoid cross circulation. [ii ) Standard Micro channel] Coil shall be all aluminum alloy micro channel design and shall have a series of flat tubes containing multiple, parallel flow microchannels layered between the refrigerant manifolds. Tubes shall be 9153 aluminum alloy.Tubes made of 3102 alloy or other alloys of lower corrosion resistance shall not be accepted. Coils shall consist of a two-pass arrangement. Each condenser coil shall be factory leak tested with high-pressure air under water. Coils shall withstand 1000+ hour acidified synthetic sea water fog (SWAAT) test (ASTM G-85-02) at 120°F (49°C) with 0% fin loss and develop no leaks. (d) Refrigerant Circuit[i]The refrigerant circuit shall include a refrigerant filter drier, sight glass with moisture indicator, liquid line solenoid valve (no exceptions), expansion valve, and insulated suction line with option for shut-off valves.(e) Construction [i] Unit formed sheet metal components shall be painted using a corrosion resistant paint system, for aesthetics and long-term durability. Paint system will include a base primer with a high-quality polyester resin topcoat. Painted galvanized parts shall be G-60 or greater and finished, unabraded panel surfaces shall be capable to be exposed to an ASTM B-117 salt spray environment and exhibit no visible red rust at a minimum of 3,000 hours exposure. Finished, abraded surfaces shall be tested per ASTM D1654, having a mean scribe creepage not exceeding 1/16” at 1,000 hours minimum exposure to an ASTM B-117 salt spray environment. 18 (f) Control System [i] A centrally located weatherproof control panel shallcontain the field power connection points, control interlock terminals, and control system. Box shall be designed in accordance with NEMA 3R rating. Power and starting components shall include factory circuit breaker for fan motors and control circuit, individual contactors for each fan motor, solid-state compressor three-phase motor overload protection, inherent fan motor overload protection and one power block for connection to remote, contractor supplied disconnect switches. Hinged access doors shall be lockable. Barrier panels or separate enclosures are required to protect against accidental contact with line voltage when accessing the control system. (g)An advanced DDC microprocessor unit controller with a 5-line by 22-character liquid crystal display provides the operating and protection functions. The controller shall take preemptive limiting action in case of high discharge pressure or low evaporator pressure. The controller shall contain the following features as a minimum:(h) Building Automation System (BAS) Interface[i] Factory mounted DDC controller(s) shall support operation on a BACnet®, Modbus® or LonMark® network via one of the data link /physical layers as specified by the successful Building Automation System (BAS) supplier.The chiller shall conform to the following requirements / specifications:-[i] Chilled water inlet / outlet temperature: 12 / 7 °C [ii] Evaporator fouling factor: 0.0000180 M2. K/W[iii] Evaporator side pressure drop: 16 Feet of H2O (maximum)[iv] Minimum COP @ 100% load: 2.8 at AHRI condition [v] IKW/TR at design condition: 1.14 IKW/TR[vi] Ambient Temperature: 42 Deg C [vii] Refrigerant (Ozone friendly type): R-407C or R-410A[viii] Power Supply: 415V, 3-Phase, 50 Hz AC [ix] Test standard: ARI 550 / 590 19 NOTES:[i] Chiller shall have Victaulic coupling/Flange connection and capable of integration with (Modbus / BACnet) output to BMS for critical parameters.[ii] The make of chiller and compressor shall be same for trouble free maintenance.[iii] Mapping shall be required for all critical points displayed on the chiller control panel. The chiller shall be BMS compatible and shall have RS485 / RS232 serial ommunication protocol.[iv] Initial / first charge of refrigerant gas & lubrication oil shall be deemed included in the quoted rate.[v] Necessary civil work viz. foundation for placement of chillers, etc. shall be deemed included in the scope of work. 20 CHILLED WATER CIRCULATION PUMP (1W + 1S)Supply, installation, testing and commissioning of self-priming, single-stage, centrifugal, monoset pump (chilled water circulation pump) suitable for 12.36 litres discharge @ 20 mWC head, conforming to IS 9079: 2018 & tested as per IS 5120: 1977 having cast iron casing, enclosed type dynamically balanced cast iron impeller, carbon steel pump shaft, gland packed sealing, deep groove ball bearings, etc. withenergy efficient (IE4) TEFC (severe duty rated) squirrel cage induction motor, conforming to IS 12615: 2018, and suitable for operation on 3 Phase, 415 V±10%, 50 Hz AC supply, base plate, mounting channel frame, accessories and fittings, viz. pressure gauges, thermometers, drains, coupling, coupling guard, vibration isolation arrangement by means of spring / rubber type mounting duly insulated with FM approved highly- flexible, closed-cell thermal insulation of elastomeric foam based on synthetic rubber (NBR) of appropriate thickness laminated with 12 micron aluminium foil facing with reinforced glass scrim along with adhesives and other necessary accessories complete all as specified and directed by the engineer-in-charge. NOTES:[i] Necessary civil work viz. foundation for placement of pump and pump accessories shall be covered in the scope of work. [ii] Pressure gauges, thermometers and drains shall be measured and paid for separately. 21 EXPANSION TANK FOR CHILLED WATER/ HOT WATER CIRCUIT Supply & Fixing of ASME pre-charged vertical closed bladder expansion tank 100 Litres(Chilled Water circulation), stamped for 125 psi (862 kPa) working pressure having carbon steel shell, conforming to IS 2825: 1969, coated (inside & outside) with anti-corrosion paint with a heavy-duty but replaceable bladder, ring base, lifting rings, and 20 mm NPT piping connection protected by strainer at the water inlet, air charging valve connection to facilitate adjusting pre-charge pressure to meet actual system conditions complete with pressurization unit (pumps, etc.) accessories as specified and directed by the engineer-in-charge. 22 HVAC PANEL Supply, installation, testing and commissioning of factory made, CPRI / ERDA type tested, fully compartmentalized bolted type HVAC Panel (design verified assembly- DVA) of suitable size conforming to IEC 61439-1 & 2 and IEC 61641 and having modular extensible design suitable for outdoor mounting, internal arc compliance of minimum 70 kA for 0.5 s, made out of 3.15 mm thick mild steel CRCA sheet, having both sides openable with hinged doors and locking arrangement, IP 65 & IK 10 protection, supported and fixed on structural frame of angle iron of suitable size, including earthing stud, labelling, painting to all internal & external exposed steel surfaces with powder coating paint (7 tank process), duly fixed in ground with PCC foundation (1:2:4) type B1, with danger notice plate of 1.6 mm thick mild steel vitreous enamelled (white) with letters, figures and conventional skull and bones in signal red colour suitable for 3-Phase, 4-Wire system, 500 V grade with necessary wiring, PVC sheathed stranded copper conductor of appropriate length and size, including fixing lugs, bolts, screws, etc. complete all as specified and directed by the engineer-in-charge. The HVAC Panel shall comprise of the following:-(a) BUSBAR CHAMBER[i] 01 Set (3L + N) of Aluminum busbar of rated capacity 320 A, 36 kA covered with PVC insulated sleeves including insulator, nuts, bolts, etc. with complete connection. (b) INCOMING(i) Circuit Breaker (a) 320 A, 415 V, Ics = 100% Icu = Icw (1 sec for total selectivity) = 36 kA, 50 Hz 4P MCCB, conforming to IEC 60947-2:2016, having microprocessor based trip unit, adjustable overload setting, adjustable short-circuit setting, adjustable neutral protection, electrical interlocking, front indication LEDs etc. [ii] Instrumentation & Measurement(a) Cl 1.0 multi-function meter capable of measuring V, A, F, PF, W/VA, Wh/VAh, Run hrs. On hrs & interupts- 01 Nos. (b) 400/5A Cl. 1.0 C.T. with 15 VA burden- 01 Nos. 23 (c)6A, 10kA, 415V, 50 Hz 4P MCB- 01 Nos.[iv] Indication & Annunciation(a) LED phase indicators (Red, Yellow, Blue)- 01 Set(b) LED status indicators (ON, OFF, TRIP)- 01 Set(c) LED status indicators (SC, SP, TP)- 01 Set [C] OUTGOING [i] Circuit Breaker (a) 200 A, 415 V, Ics = 100% Icu = 36 kA, 50 Hz 4P MCCB, conforming to IEC 60947-2: 2016, having thermal magnetic trip unit, adjustable overload setting, adjustable short-circuit setting, front indication LEDs, etc.- 05 Nos. [for CHILLER] (b) 100 A, 415 V, Ics = 100% Icu = 36 kA, 50 Hz 4P MCCB, conforming to IEC 60947-2: 2016, having thermal magnetic trip unit, adjustable overload setting, adjustable short-circuit setting, front indication LEDs, etc.- 02 Nos. [for AHU] (c) 32 A, 415 V, Ics = 100% Icu = 16 kA, 50 Hz 3P MCCB, conforming to IEC 60947-2: 2016, having thermal magnetic trip unit, adjustable overload setting, adjustable short-circuit setting, front indication LEDs, etc.- 03 Nos. [for CHWP][ii] Motor Starter / Drive(a) Variable Frequency Drive (VFD) of 5.5 kW rating with IP 55 enclosures and mains disconnect switch and comprising of the following complete with accessories - 03 Nos.The VFD shall conform to the following specification.(a) built-in dual 5% impedance DC link reactor (harmonic filters) on the positive and negative rails of the DC bus of the variable frequency drive (VFD).(b) built-in EMC filters (electro magnetic compatibility filters) for restriction of conducted emissions to comply with IEC61800: 3 (unrestricted distribution): 2004 category C 1 (50 meter) (c) three feedback PID controller having capability to simultaneously accept 3 feedback signals from temperature sensors or pressure sensors for process optimization and accordingly control the speed of pumps. (d) integral graphical keypad. 24 [iii] Indication & Annunciation (a) LED status indicators (ON, OFF, TRIP)- 09 Set NOTES: [i] ACBs shall have separately powered, individual fault trip indication LEDs (For overload, short circuit, earth fault and trip-unit failure) shall be available on the trip unit which shall function even in the absence of external power supply to the breaker.ACB shall be suitable for ZSI. Trip units shall have thermal memeory as standard. [ii] All the MCCBs up to 250 A shall be with thermal magnetic trip unit & above 250A shall bewith microprocessor trip units. To ensure fail safe emergency tripping of the breakers (ACBs & MCCBs), it shall be supplied with continuous rated shunt trip coils.[iii] Necessary control and switching devices to execute the switching and control logic shall be deemed inclusive of the scope of supply irrespective of them being specified / not specified above or in the SLD. [iv] The Panel / Switch board shall be tested to withstand vibration caused by an earthquake in accordance with IEC 60068-3-3:2013 or IS 1893 Zone V.[v] The Panel shall be purchased from the original equipment manufacturer (OEM) or OEM authorized franchises only.[vi] All the necessary noble components (viz., structural, Door noble like hinge, Bush, Door alignment guage and busbar noble - busbar support, Close profile structure - horizontal & vertical) of the Panel shall be supplied by the OEM.[vii] The Contractor shall furnish dimensional drawings of the items offered indicating all the fittings, dimensional tolerances, typical GADs, etc. to the engineer-in-charge for approval of the MEP Consultant and thereafter A.O. / representative.[viii] The Contractor shall intimate the Engineer-in-Charge of the routine tests in the OEM factory in presence of a representative nominated by the Engineer-in-Charge before dispatch. 25 ELECTRIC CABLEMaterial& Labourfor ISI marked 1.1 kV grade aluminum conductor, XLPE insulated armoured cables of size 3.5 core, 25 Sqmm (for AHU Panels) , conforming to IS: 7098 (Part 1)- 1988 having stranded aluminum compact shaped conductor as per Cl. 2, IS: 8130- 1984, PVC inner sheath, single armoring of galvanized steel strip/wire and PVC Type ST- 2 outer sheath conforming to IS: 5831- 1984, including necessary clamping / dressing with cable ties and termination complete all as specified and directed by the engineer-in-charge. 26 Material& Labourfor 1.1 kV grade copper conductor, XLPE insulated unarmoured cable of size 3core, 6 Sqmm (for CHWP) conforming to IS 7098 (Part 1): 1988, having stranded copper compact shaped conductors as per Cl. 2 of IS 8130: 1984, PVC inner sheath and PVC Type ST-2 outer sheath conforming to IS 5831: 1984, including necessary clamping / dressing with cable ties and termination complete all as specified and directed by the engineer-in-charge. 27 Material& Labourfor 1.1 kV grade copper conductor, XLPE insulated unarmoured cable of size 4 core, 70 Sqmm (for Chiller) conforming to IS 7098 (Part 1): 1988, having stranded copper compact shaped conductors as per Cl. 2 of IS 8130: 1984, PVC inner sheath and PVC Type ST-2 outer sheath conforming to IS 5831: 1984, including necessary clamping / dressing with cable ties and termination complete all as specified and directed by the engineer-in-charge. 28 CABLE TRAY 29 Supply & Fixing of perforated hot dipped galvanized iron cable tray of size 300 mm X 50 mm X 1.2 mm having galvanization thickness not less than 50 microns and perforation not more than 17.5% including fittigs viz. joints, bends, tees, etc. in convenient sections of length complete all as specified and directed by the engineer-in-charge. 30 Supply & Fixing of perforated hot dipped galvanized iron cable tray of size 150 mm X 50 mm X 1.2 mm having galvanization thickness not less than 50 microns and perforation not more than 17.5% including fittigs viz. joints, bends, tees, etc. in convenient sections of length complete all as specified and directed by the engineer-in-charge. 31 Supply & Fixing of perforated hot dipped galvanized iron cable tray of size 100 mm X 50 mm X 1.2 mm having galvanization thickness not less than 50 microns and perforation not more than 17.5% including fittigs viz. joints, bends, tees, etc. in convenient sections of length complete all as specified and directed by the engineer-in-charge. 32 EARTHING PLATE Material& Labour forEarthing complete with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick buried directly inground (Earth pit not less than 2.25 Mtr deep below normal ground level )with topedge of the plate not less than 1.5 Mtr belownormal ground level connecting with galvanizediron GI earth wire 4mm dia by means ofbolt nut check nuts and washersof galvanized iron and provision of GI tubing medium grade (ISI marked)of size 15mm for protection of GI earth wire upto test point, 20mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300 mm x300 mm x 40 mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40 mm x 40 mm x 4 mm, adequate qty of charcoal dust and salt layers all around the earth plate, excavation , earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 5 of SSR - 2009 Part-I and all as specified orindicatedincludingtesting on completion.NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth strip upto 7.5 m long for connecting totest point etc. all as required at site for complete earthing) complete all as specified and directed. Note: Returning & filling of earthing would be with vegitable soil free from gravel & boulder. 33 GI WIREMaterial& Labour for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required GI wire of 4.0 mm diameter complete as specified and directed by the engineer-in-charge. 34 GI EARTH PLATEMaterial and labour for Earthing with steelearth plate electrode ofsize 600 mm x 600 mm x 6 mm thick buried directly in ground to a depth not less than 2.25mtr deep below normal ground level with top edge of the earth plate not less than 1.5 mtr deep below normal ground level connected to galvanized iron strip of size 32 mm x 6 mm as earthing lead by means of nuts, bolts and washers of steel after welding of GI strip to earth electrode to the full length of earth plate, GI medium grade pipe 40 mm bore protection pipe upto test point, 20 mm dia GI light grade watering pipe with funnel and wire mesh, RCC pit cover of size 300 mm x 300 mm x 40 mm reinforced with XPM having weight not less than 4Kg/sqmm including 6mm thick MS bar handle made to shape, PCC pit with 1:3:6 type C1 with angle iron frame made of angle iron of size 40 mm x 40 mm x 4 mm, adequate qty of charcoal dust and salt layers all around the earth plate, excavation , earth work in any type of soil, removal of excavated soil and returning filling in all as required at site complete all as specified in plate No 3 of SSR Part-I and all as specified orindicatedincludingtesting on completion.NOTE :-Rates inclusive of necessary excavation in any type of soil, earth work, PCC pit, RCC cover, funnel with watering pipe, GI earth strip upto 7.5 m long for connecting totest point etc. all as required at site for complete earthing)complete all as specified and directed. Note: Returning & filling of earthing would be with vegitable soil free from gravel & boulder. 35 Material& Labour for earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required GI strip ofsize 32 mm x 6 mm complete as specified and directed by the engineer-in-charge. 36 CHILLED WATER PIPING MS ERW CLASS - C PIPE 37 Material& Labour for chilled water piping of size 100 mm NB including necessary fittings viz. flexible connections, bends, tees, reducers, flanges, air purge valves, drain valves, structural support, necessary clamps, vibration isolators, etc. including painting and supporting / fixing the pipe in excavated trenches or on floor / wall / ceiling with clamps, hangers, angles, channels (using anchor fasteners) with necessary accessory, duly insulatedcomplete all as specified and directed by the engineer-in-charge. 38 Material& Labour for chilled water piping of size 65mm NB including necessary fittings viz. flexible connections, bends, tees, reducers, flanges, air purge valves, drain valves, structural support, necessary clamps, vibration isolators, etc. including painting and supporting / fixing the pipe in excavated trenches or on floor / wall / ceiling with clamps, hangers, angles, channels (using anchor fasteners) with necessary accessory, duly insulatedcomplete all as specified and directed by the engineer-in-charge. 39 NOTES for Item 27 :- [i] The pipe size 150 mm NB & below shall be MS C class as per IS 1239-1: 2004 & IS 1239-2: 2011.[ii] The pipe size above 150 mm NB shall be welded black steel pipe heavy class as per IS 3589: 2001.[iii] Minimum thickness of MS sheet for pipe size above 150 mm NB and up to 350 mm NB shall be 6.35 mm and it shall be 7 mm for pipe size 400 mm NB and above.[iv] Insulation shall be measured and paid for separately. 40 Y- STRAINER Supply, installation, testing and commissioning of cast steel bolted cover Y-type strainer of 100 mm NB with CCS body conforming to ASTM A- 216 Gr. WCB, AISI 304 screen with 1.2 mm diameter perforation, 40 kg/cm2 body test pressure & 20 kg/cm2 maximum working pressure and standard flange end conforming to BS 10 Table F / Class-150, duly insulatedcomplete all as specified and directed by the engineer-in-charge.Notes:[i] Insulation shall be measured and paid for separately. 41 BUTTERFLY VALVE 42 Supply, installation, testing and commissioning of wafer type PN 1.6 rated short pattern CI butterfly valve having Gr. FG-200 CI body conforming to IS 210: 2009, seat having EPDM rubber lining, CF 8 stainless steel disc, AISI- 410 stainless steel stem, 2.4 MPa body test pressure & 1.6 MPa seat test pressure and standard flange end conforming to BS 10 Table D/E & ANSI B 16.1 CI- 125, duly insulatedcomplete all as specified and directed by the engineer-in-charge. (Size 100 mm NB)Notes :-Insulation shall be measured and paid for separately. 43 Supply, installation, testing and commissioning of wafer type PN 1.6 rated short pattern CI butterfly valve having Gr. FG-200 CI body conforming to IS 210: 2009, seat having EPDM rubber lining, CF 8 stainless steel disc, AISI- 410 stainless steel stem, 2.4 MPa body test pressure & 1.6 MPa seat test pressure and standard flange end conforming to BS 10 Table D/E & ANSI B 16.1 CI- 125, duly insulatedcomplete all as specified and directed by the engineer-in-charge. (Size 65 mm NB)Note :- Insulation shall be measured and paid for separately. 44 NON- RETURN VALVE Supply, installation, testing and commissioning of 100 mm NB water type PN 1.6 rated swing check type multidoor reflux valve (NRV), designed & tested as per IS 5312 (Part- 2): 1986, suitable to handle clear water having turbidity up to 5000 PPM, having CI body, door and diaphragm, leaded tin bronze seat rings and flange drilling standard end connection, etc., duly insulatedcomplete all as specified and directed by the engineer-in-charge. Notes:[i] Insulation shall be measured and paid for separately. 45 MANUAL BALANCING VALVE 46 Material& Labour for PN 1.6 rated precise balancing double regulation type cast iron (CI) Balancing valve of having CI Gr. FG-200 body, EPDM / nitrile seal, stainless steel disc, ASTM A-276, Gr SS-410 stem, EPDM / nitrile bush, MS gland nut, ASTM A 276 spindle, CI bonnet, SS304 baancing nut, MS bonnet cap, CI hand wheel, MS plug, stainless steel fastener, flanged end connection, etc., and duly insulated with elastomeric thermal insulation with necessary accessories complete all as specified and directed by the engineer-in-charge. (Size 100 mmNB)Note :-Insulation shall be measured and paid for separately. 47 Material& Labour for PN 1.6 rated precise balancing double regulation type cast iron (CI) Balancing valve of having CI Gr. FG-200 body, EPDM / nitrile seal, stainless steel disc, ASTM A-276, Gr SS-410 stem, EPDM / nitrile bush, MS gland nut, ASTM A 276 spindle, CI bonnet, SS304 baancing nut, MS bonnet cap, CI hand wheel, MS plug, stainless steel fastener, flanged end connection, etc., and duly insulated with elastomeric thermal insulation with necessary accessories complete all as specified and directed by the engineer-in-charge. (Size 65 mmNB)Note :-Insulation shall be measured and paid for separately. 48 PICV VALVE Supply, installation, testing and commissioning of PN 16 rated 100 mm NB 2-way pressure independent control valve (PICV) with sensor operated flow rate or power control and energy monitoring function, flange end connections, etc. for modulating water-side control of air handling units along with valve actuator complete all as specified and directed by the engineer-in-charge.The valve shall conform to the following technical specification:- [i] Material(a) Valve body: EN-GJL-250 (b) Flow measuring pipe: EN-GJL-250 with protective paint (c) Closing element: Stainless steel AISI 316 (d) Spindle: Stainless steel AISI 304 (e) Spindle seal: EPDM(f) Seat: PTFE, O-ring Viton (g) Imersion sleeve: Stainless steel AISI 316 [ii] Electrical Data (a) Nominal Voltage: AC / DC 24 V(b) Nominal Voltage frequency: 50 Hz(c) Power consumption in operation: ≤ 7 W (d) Power consumption in rest position: ≤ 5 W[iii] Flow Measurement(a) Measuring principle: Ultrasonic volumetric flow measurement(b) Measuring accuracy flow: ±2% NOTES:- [i] The2-way Control valve shall be pre-calibrated to the given maximum flow rate.[ii] Closing off differential pressure of actuator connected with3-way diverting globe valve shall not be less than the pump head. 49 MOTORISED BUTTERFLY VALVESupply, installation, testing and commissioning of 65 mm NB PN 1.6 rated short pattern CI Motorised butterfly valve having Gr. FG-200 CI body conforming to IS 210: 2009, seat having EPDM rubber lining, CF 8 stainless steel disc, AISI- 410 stainless steel stem, 2.4 MPa body test pressure & 1.6 MPa seat test pressure and standard flange end conforming to BS 10 Table D/E & ANSI B 16.1 CI- 125, duly insulatedcomplete all as specified and directed by the engineer-in-charge.NOTES:[i] Insulation shall be measured and paid for separately. 50 PIPE INSULATION 51 Material& Labour for 32 mm thick off-white flexible closed-cell elastomeric thermal insulation (in tubular form) made of elastomeric foam based on synthetic rubber (NBR / PVC), tested for maximum service temperature 100 ºC as per ASTM C-534 & minimum service temperature -50 ºC as per ASTM C-534, thermal conductivity λ ≤ 0.037 W/mK at mean temperature θm = 24 ºC as per ASTM C-518 / C177, ASTM C-335, water absorption by volume ≤ 0.2% as per ASTM C-209 / C-1763, flame spread index (FSI) & smoke development index (SDI) 25/50 as per ASTM E-84, flammability HB, V-0 as per UL-94, fungi resistance as per ASTM G-21/C-1338, mould growth resistance as per ASTM E2180-18 / UL-181 and ozone resistance as per ASTM D 1149-18 along with self pre-covered self-adhering, UV treated glass cloth of thickness 7 mm / 200 GSM adhesives and other necessary accessories complete all as specified and directed by the engineer-in-charge. (for 100mm NB) 52 Material& Labour for 32 mm thick off-white flexible closed-cell elastomeric thermal insulation (in tubular form) made of elastomeric foam based on synthetic rubber (NBR / PVC), tested for maximum service temperature 100 ºC as per ASTM C-534 & minimum service temperature -50 ºC as per ASTM C-534, thermal conductivity λ ≤ 0.037 W/mK at mean temperature θm = 24 ºC as per ASTM C-518 / C177, ASTM C-335, water absorption by volume ≤ 0.2% as per ASTM C-209 / C-1763, flame spread index (FSI) & smoke development index (SDI) 25/50 as per ASTM E-84, flammability HB, V-0 as per UL-94, fungi resistance as per ASTM G-21/C-1338, mould growth resistance as per ASTM E2180-18 / UL-181 and ozone resistance as per ASTM D 1149-18 along with self pre-covered self-adhering, UV treated glass cloth of thickness 7 mm / 200 GSM adhesives and other necessary accessories complete all as specified and directed by the engineer-in-charge. (for 65mm NB) 53 DRAIN & INSTRUMENTATION PIPINGGI DRAIN PIPE Material& Labour for drain water pipe of 15 mm NB including necessary fittings viz. flexible connections, bends, tees, reducers, flanges, air purge valves, drain valves, structural support, necessary clamps, vibration isolators, etc. including painting and supporting / fixing the pipe in excavated trenches or on floor / wall / ceiling with clamps, hangers, angles, channels (using anchor fasteners) with necessary accessories complete all as specified and directed by the engineer-in-charge. NOTES:-[i] The pipe size 150 mm NB & below shall be MS C class as per IS 1239 (Part- 1): 2004 & IS 1239 (Part- 2): 2011. [ii] The pipe size above 150 mm NB shall be welded black steel pipe heavy class as per IS 3589: 2001. [iii] Minimum thickness of MS sheet for pipe size above 150 mm NB and up to 350 mm NB shall be 6.35 mm and it shall be 7 mm for pipe size 400 mm NB and above. 54 BALL VALVE Material& Labour for CL-125 two-piece design cast iron (CI) straight pattern ball valve of 15 mm NB, conforming to IS 9890: 1981 and having FG 200 cast iron body conforming to IS 210: 2009, AISI 410 stem, stainless steel AISI 304 ball, renewable PTFE seat & gland packing and screwed female BSP parallel threaded ends conforming to BS 21 with necessary accessories all complete as specified and directed by the engineer-in-charge. 55 PIPING ACCESSORIES AIR VENT VALVEMaterial& Labour for PN 1.6 rated air vent valve having brass body, cover, adopter, disc assembly & cap, stainless steel strainer, plastic float and 20 mm screwed threaded ends suitable for maximum operating temperature 100 °C installed on all high points in the water piping system to automatically remove the trapped air with necessary accessories all complete as specified and directed by the engineer-in-charge. 56 TEMPERATURE GAUGE Supply & Fixing for 6 dual scale (°F / °C), lower mount (radial), bimetal thermometer having 0.5 NPT process connection, Grade A accuracy class as per ASME B-40.200, stem diameter 6.35 mm, laminated safety glass window, stainless steel 304 case, steam, process connection & joint, aluminium dial & pointer, IP67 protection, scale range 0- 60 °C with necessary accessories all complete as specified and directed by the engineer-in-charge. 57 PRESSURE GAUGE Supply & Fixing for4 bourdon tube pressure gauge conforming to EN 837-1, having copper alloy process connection & pressure element, plastic black pointer & case, plastic crystal-clear window, snap-fitted in case, accuracy class 2.5, scale range 0- 25 bar with necessary accessories all complete as specified and directed by the engineer-in-charge. 58 AIR DISTRIBUTIONDOUBLE SKIN AIR HANDLING UNITSupply, installation, testing and commissioning of 45000 CFM @ 750 Pascal total static pressure double-skin type horizontal, floor-mounted, top / side discharge air handling unit having thermal break profile complete with air-tight casing using gaskets and self-adhesive tapes 0.8 mm thick pre-coated outer skin and 0.6 mm thick GI inner skin, 45±2 mm thick double skin panel with pressure injected CFC/HCFC free PUF having k value of 0.02 W/°C/m & density 40 kg/m³, AMCA certified energy efficient plug fan(s) with backward curved impellers for high static pressure mounted on aluminium extruded side rail base frame with VFD, EU4 pre-filter and EU7 fine filter (mounted on a common frame), combination of 6/8 rows deep chilled water coil(s), suitable high efficiency (IE3) TEFC squirrel cage flame proof induction motor, PVC/nylon hinges & handles, view port and marine lamp, limit switch, SS-304 drain pan, vibration isolators/rubber pads (minimum 1 thick) inspection windows / doors, mixing box and supply / return / fresh air openings fitted with aluminium volume control dampers, thermostat & humidistate,etc. complete all as specified and directed by the engineer-in-charge.The AHU shall comprise of the following: [a] Suitable SISW backward curved plug fan, dynamically balanced, with AMCA certified blower[b] Flame proof foot mounted (B3 construction) 3-Phase squirrel case induction motor 415 V ± 10%, 50 Hz ± 5 %, combined variation ±10%, insulation class F with temperature rise limited to class B, degree of protection IP 55, duty 51, ambient temperature 45 ºC, conforming to IS 12615: 2011, IS/IEC 60079-1: 2007, IS 3682: 1966 gas group II A, II B[c] Flexible connection made with air tight ASTM E84 (Class I) polyester fire retardant cloth riveted on periphery of cloth with extruded aluminium L angle flange as per fan size at discharge duct/plenum [d] Washable type of EU4 filter (pre-filter, efficiency 90% down to 10 micron) and EU7 filters (Micro Vee filters, efficiency 99% down to 3 micron) 59 [e] 6 / 8 rows deep chilled water cooling coil section with 0.15 mm thick aluminium fins and 0.36 mm diameter copper tubes tested on 21 kg/cm²,with SS sandwiched drain tray, etc.(a 350 mm service section between eliminator and heater is required)[f] Condensate drain pan fabricated from 18 gauge SS 304, powder coated and insulated with elastomeric insulation of suitable thickness [g] AHU panel made out of 2.00 mm thick mild steel CRCA sheet, duly powder coated in compartmentalized construction with incoming and outgoing feeders for AHU motor, valve actuator motor, fire damper actuator motor, etc. complete with required variable frequency drive (VFD), relays, timers, contactors, PT, push buttons, switches, internal wiring, etc.[h] Variable Frequency Drive (VFD) with IP 55 enclosures and mains disconnect switch and comprising of the following complete with accessories of Danfoss, Schneider, L & T, ABB or Fuji make.(i) Built in dual 5% impedance DC link reactor (harmonic filters) on the positive and negative rails of the DC bus of the Variable Frequency Drive. (ii) Built in EMC filters (electro magnetic compatibility filters) for restriction of conducted emissions to comply with IEC61800:3 (un restricted distribution) :2004 Category C 1 (50 meter). (iii) Three feedback PID controller having capability to simultaneously accept 3 feedback signals from temperature sensors or pressure sensors for process optimization and accordingly control the speed of the AHUs or pumps. (iv) Integral graphical keypad.NOTES:- [i] The rate of VFD and other necessary control equipment is deemed included in the quoted rate. [ii] Necessary civil work i.e PCC, RCC excavation, returning filling etc as per OEM recommandation shall be included in the quoted rate for placing of AHU and mounting of variable frequency drive (VFD) panel, construction of opening(s) for fresh/exhaust air etc. shall be covered in the scope of work. 60 FIRE & SMOKE DAMPER 61 Material & Labour for CBRI certified 16-gauge GI fire damper ( Motorized, spring return type, combination fire and smoke damper) , at least of 120 minutes fire-rating, spring activated on melting of fusible link having melting point 67.13° C complete with smoke detector / thermistor, fusible link etc. and actuator as required for operation, located in the SA / RA ducts, at all fire rated cross overs (shafts, walls, etc.) along with control panel (located in such a way that the reset may easily be done), interlocked with the building management system for the fire detection or HVAC to trip / close in the event of fire / smoke in the respective zone and tested as per UL-555 complete all as specified and directed by the engineer-in-charge. The fire dampers shall meet the following criteriaon:- [i] Bare fire dampers with 400 mm sleeve [ii] Control panel actuator, including electrical spring type actuator, remote indication of the fire damper position [iii] Interconnection wire for the fire detection & alarm system with the AHU and the smoke dampers [iv] Sealing any openings around the sleeve of the fire dampers with approved fire sealant as per the specification & recommandations of the manufacturer. 62 Material & Labour for CBRI certified 16-gauge GI fire damper ( Control panel actuator, including electrical spring type actuator, remote indication of the fire damper position.) , at least of 120 minutes fire-rating, spring activated on melting of fusible link having melting point 67.13° C complete with smoke detector / thermistor, fusible link etc. and actuator as required for operation, located in the SA / RA ducts, at all fire rated cross overs (shafts, walls, etc.) along with control panel (located in such a way that the reset may easily be done), interlocked with the building management system for the fire detection or HVAC to trip / close in the event of fire / smoke in the respective zone and tested as per UL-555 complete all as specified and directed by the engineer-in-charge. The fire dampers shall meet the following criteriaon:- [i] Bare fire dampers with 400 mm sleeve [ii] Control panel actuator, including electrical spring type actuator, remote indication of the fire damper position [iii] Interconnection wire for the fire detection & alarm system with the AHU and the smoke dampers [iv] Sealing any openings around the sleeve of the fire dampers with approved fire sealant as per the specification & recommandations of the manufacturer. 63 VOLUME CONTROL DAMPERSupply, installation, testing and commissioning of high performance air foil class 1A leakage rated GI volume control damper having galvanised steel hat channel frame reinforced with corner braces, galvanised steel airfoil shaped blades (double skin construction) of 14 gauge thicknes, neoprene blade edge seals, flexible metal compressible jamb seals, stainless steel sleeve, linkage concealed in frame, etc. tested as per AMCA Standard 500-D-98 complete all as specified and directed by engineer-in-charge. 64 GI SHEET DUCTING 65 Supply, installation, testing & balancing and commissioning of factory fabricated GI round / rectangular low pressure ducting of sheet thickness 24 Gaugehaving zinc coating of 120 g/m² total on both sides and complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, volume control dampers, hangers, supports, etc. as per approved drawings and conforming to IS 655: 2006 & the latest edition of HVAC Duct Construction Standards - Metal and Flexible of SMACNA along with required scaffolding work to install the ducts at site complete all as specified and directed by engineer-in-charge. 66 Supply, installation, testing & balancing and commissioning of factory fabricated GI round / rectangular low pressure ducting of sheet thickness 22 Gaugehaving zinc coating of 120 g/m² total on both sides and complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, volume control dampers, hangers, supports, etc. as per approved drawings and conforming to IS 655: 2006 & the latest edition of HVAC Duct Construction Standards - Metal and Flexible of SMACNA along with required scaffolding work to install the ducts at site complete all as specified and directed by engineer-in-charge. 67 Supply, installation, testing & balancing and commissioning of factory fabricated GI round / rectangular low pressure ducting of sheet thickness 20 Gaugehaving zinc coating of 120 g/m² total on both sides and complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, volume control dampers, hangers, supports, etc. as per approved drawings and conforming to IS 655: 2006 & the latest edition of HVAC Duct Construction Standards - Metal and Flexible of SMACNA along with required scaffolding work to install the ducts at site complete all as specified and directed by engineer-in-charge. 68 AIR TERMINALS Material & Labour for square / rectangular / round neck 450 mm X 450 mm rectangular neck 4-way discharge ceiling supply diffuser having neck velocity ≤ 600 ft/min, throw ≥ 19 @ 150 ft/min velocity NC ≤ 26 for air flow ≥ 1125 ft3/min ceiling Supply diffuser for fixed, horizontal discharge pattern consisting of an outer frame assembly with a square / rectangular inlet being an integral part thereoff, an inner core assembly consisting of fixed deflection louvers, heavy gauge steel volume control damper operable from the face of the diffuser by removing the spring-loaded inner core assembly, throw reducing vanes, anodic acrylic paint finish, etc. and tested as per ANSI / ASHRAE standard 170-1991 complete all as specified and directed by the engineer-in-charge. 69 Material & Labour for square / rectangular / round neck 450 mm X 450 mm rectangular neck 4-way discharge ceiling return diffuser having neck velocity ≤ 600 ft/min, throw ≥ 19 @ 150 ft/min velocity NC ≤ 26 for air flow ≥ 1057 ft3/min ceiling return diffuser for fixed, horizontal discharge pattern consisting of an outer frame assembly with a square / rectangular inlet being an integral part thereoff, an inner core assembly consisting of fixed deflection louvers, throw reducing vanes, anodic acrylic paint finish, etc. and tested as per ANSI / ASHRAE standard 170-1991 complete all as specified and directed by the engineer-in-charge. 70 THERMAL INSULATION 71 Supply & Fixing forblack flexible closed-cell elastomeric thermal insulation made of19mm thick thermal insulation (for supply air ducting) elastomeric foam based on synthetic rubber (NBR / PVC), tested for maximum service temperature 100 ºC as per ASTM C-534 & minimum service temperature -50 ºC as per ASTM C-534, thermal conductivity λ ≤ 0.037 W/mK at mean temperature θm = 24 ºC as per ASTM C-518 / C-177, ASTM C-335, water absorption by volume ≤ 0.2% as per ASTM C-209 / C-1763, flame spread index (FSI) & smoke development index (SDI) 25/50 as per ASTM E84, flammability HB, V-0 as per UL-94, fungi resistance as per ASTM G-21/C-1338, mould growth resistance as per ASTM E2180-18 / UL 181 and ozone resistance as per ASTM D 1149-18 along with self pre-covered self-adhering, UV treated glass cloth of thickness 7 mm / 200 GSM adhesives and other necessary accessories complete all as specified and directed by the engineer-in-charge. 72 Supply & Fixing forblack flexible closed-cell elastomeric thermal insulation made of13mm thick thermal insulation ( for return air ducting) elastomeric foam based on synthetic rubber (NBR / PVC), tested for maximum service temperature 100 ºC as per ASTM C-534 & minimum service temperature -50 ºC as per ASTM C-534, thermal conductivity λ ≤ 0.037 W/mK at mean temperature θm = 24 ºC as per ASTM C-518 / C-177, ASTM C-335, water absorption by volume ≤ 0.2% as per ASTM C-209 / C-1763, flame spread index (FSI) & smoke development index (SDI) 25/50 as per ASTM E84, flammability HB, V-0 as per UL-94, fungi resistance as per ASTM G-21/C-1338, mould growth resistance as per ASTM E2180-18 / UL 181 and ozone resistance as per ASTM D 1149-18 along with self pre-covered self-adhering, UV treated glass cloth of thickness 7 mm / 200 GSM adhesives and other necessary accessories complete all as specified and directed by the engineer-in-charge. 73 MISCELLANEOUS RH CONTROLLER Supply & Fixing forwall mounted digital temperature cum % RH controller complete with large LCD, English display having operating voltage 24±10% V AC, 50 Hz frequency, ≤ 8 VA power consumption,0.5 ºC temperature display resolution, 0.1% relative humidity display resolution, IP20 protection, etc. including battery and control wiring in PVC conduit from thermostat / humidistat in return air duct to AHU Room complete as specified and directed by engineer-in-charge. 74 RH METER Supply & Fixing forIndoor type wall mounted digital temperature cum %RH meter (Digital Thermo Hygrometer) complete with large LCD, English display having operating with 12/24H Max/Min temperature and humidity memory function range -50°C to70°C Temperature accuracy 0.5 ºC and Humidity range 10% to 99% RH Humidity accuracy 5% RH Humidity resolution 1% RH Power source 1*AAA (1.5V) battery complete as specified and directed by the engineer-in-charge. 75 Material & Labour for underdeck insulation for RCC roof with bonded fibre glass wool of density 48 Kg/Cum, 50 mm thick, suitably factory laminated with aluminium foil having flange on one side, backed up by scrim and kraft paper, comprising of the following (insulating material shall conform to BS -476, Part 4,5, 6 & 7):-“(a) S & F 50 x 50 mm or 75 mm x 75 mm slotted angles 50 mm wide, fixed to the ceiling by means of rawl plug 600 mm centre to centre.“(b) Supply and draw GI tie wire 22 Gauge from vertical slots, for holding the insulating material in position with and including GI washer.“(c) S & F aluminium foil, adhesive tape 50 mm for sealing of aluminium foil flanges.“(d) Providing additional support to the insulation with and including chicken wire mesh of size 12.5 mm x 0.51 mm (24 SWG) hexagonal construction, stretched firmly over the insulation and fixed. (for AHU Room Ceiling) 76 Supply& Fixing for 25 mm black flexible closed-cell elastomeric thermal insulation made of elastomeric foam based on synthetic rubber (NBR / PVC), tested for maximum service temperature 100 ºC as per ASTM C-534 & minimum service temperature -50 ºC as per ASTM C-534, thermal conductivity λ ≤ 0.037 W/mK at mean temperature θm = 24 ºC as per ASTM C-518 / C177, ASTM C-335, water absorption by volume ≤ 0.2% as per ASTM C-209 / C-1763, flame spread index (FSI) & smoke development index (SDI) 25/50 as per ASTM E-84, flammability HB, V-0 as per UL-94, fungi resistance as per ASTM G-21/C-1338, mould growth resistance as per ASTM E-2180-18 / UL-181 and ozone resistance as per ASTM D 1149-18 laminated with 12 micron aluminium foil facing with reinforced glass scrim, adhesives and other necessary accessories complete all as specified and directed by the engineer-in-charge. (for AHU Room walls) 77 Supply, install, test and commissioning of 200 KVA diesel engine driven Generating set with alternator out put Voltage 415 Volts +/- 1% at set value of 415 V at a frequency 50HZ +/- 0.5% with suitable standard control panel, (NTP for suitable for installing at kandrori area Pathankot, allmounted in acoustic enclosure andControl panel as per manufacturers design and specification as per approved CPCB-IV Plus norms confirming to thedetailed specifications appended below :- (I)ENGINE(a) General: Suitable four stroke compressed ignition, radiator water cooled,Turbo charged aspiration, continuous duty with 10% overload capacity for any one hour in 12 hours running, 50°C intake air temperature, CPCB-02 Euro emission engine developing 200 BHP at 1500 RPM coupled to alternator mounted on Channel Iron base frame with in built fuel tank of minimum capacitysuitable for 12 Hrs continous running. The prime mover provided should be as per IS specifications.(b) Air intake system :Should comprise of dry type intake air filter mounted on engine, one in number vacuum indicator mounted on intake piping.(c ) Exhaust System: Should comprise of one exhaust manifold, dry type, mounted on engine, one exhaust residential type silencer which should be positioned in such a way that the exhaust gas is not sucked by the fan on the radiator, thereby affecting the cooling system. The silencer should cater to the noise level tolerance prescribed in the relevant IS/BS. The silencer should be provided with flaps with a provision so that it will open only when the generator is running. The complete exhaust system shall be properly supported so that entire lot of the exhaust system shall not fall on the DG Set.(d) Fuel System: Should comprise of disposal type element fuel filter, pressure type fuel pump mounted on engine, non return check valve in fuel supply and drain lines, wire braided hose between filter and pump, fuel system with suitable capacity electronic governor and engine mounted actuator. The fuel tank must have proper locking arrangement with level indicator and to be integrated with base frame.(e) Cooling System: Should comprise of radiator designed and tested for 50ºC ambient temperature with 7 PSI pressure cap mounted on base rail. The thermostat installed in the engine coolant outlet, fresh water pump mounted on engine, fan and fan hub mounted on engine. A reservoir of 50% of radiator capacity to replenish coolant by gravity (as and when required) is also to be provided. 78 (f) Lubricating System: Should comprise of lubricating oil sump mounted on engine, gear driven lub oil pump mounted on engine, lubricating oil cooler-fresh water cooled integral with engine cool out circuit mounted on engine, oil filter lubricating with cap and lubricating oil dip stick for oil level check mounted on engine. The system should be capable of feeding lube oil to the main end& large end bearings, cam shaft, valve rocker gear and all moving parts.(g) Starting System: Should comprise of suitable voltage DC electrical starter mounted on engine, with suitablemaintenance free batteries -2 Nos of capacity 12 V DC with suitable AH to be mounted in trays (having rubber insulation) on the main frame. It should have the provision to charge the battery from external sources during static condition and while running of the generator.(h)AC Generator :The generator shall be horizontal and foot mounted, 200 KVA, 415 Volts, 3 phase, 4 wire, 0.8 PF, 50 HZ, self excited, self regulated, brushless AC generator, suitable for an ambient temperature of 50° C with IP-23 enclosure class H insulation and temperature rise limited to class H as per following technical details(i) Type, Brush less AC Generators(ii) Output rating 200 KVA(iii) Output Voltage: 415 ± 1% under all loading conditions.(iv) Output frequency 50Hz ±0.5% up to 0.8 lagging.(v) No of Phases: 3 phase with 01 Neutral (4 wire)(vi) Mounting : Horizontal foot mounted.(vii) Enclosure :Minimum IP-23 / Drip proof and screen protected.(viii) Automatic voltage regulator.(ix) Class of insulation-H 79 NOTE : Following shall be deemed to be included in rate quoted by contractor :-(i) Suitable size RCC cement concrete foundation platform forDG set canopy base with height as required at site to mount the generator as per manufacturers instructions/ recommendations. The cost of foundation bed incl earth work etc is deemed to be included in the quoted rate.(ii) Connecting existing cables, from existing panels and connecting cables , cables glands, cable lugs to new panel complete with all necessary accessories.(iii) Install on the foundation, connecting fuel lines, cable etc.(iv) Test and commissioning complete(v) The cost of control cables from engine Control panel to AMF panel shall be deemed to be included in the cost quoted.(j) BASE FRAME: Shall be stand by and fabricated with CRCA sheet metal which shall be suitable to mount the engine, alternator and radiator, channel width of base frame shall be adequate to accommodate anti-vibration pads. 80 Construction of transformer platform for 200 KVA capacity as per CEPZ TD drawing No.CEPZ/C-TD/002/13 complete all as specified and directed by Engr-in-Charge. 81 Supply and fixing 3 runs PVC insulated FRLSH copper conductor cable using (2 x 1.5 Sqmm + 1 x 1 Sqmm) single core wire for connection of street light fittingfrom junction box to street light and drawn in 15 mm dia GI pipe light grade conduitfixed on polewith the help of Irom clampsall as specified and directed by Engr-in-Charge. 82 Supply & fixing LED street light fittings comprising of epoxy powder coated housing, enclosed with glass cover in frameLED type (with total lumen output not less than 11000 lumens and suitable wattage for efficiency not less than 110 lumens/Watt) min wattage 45 watt,with ingress protection IP 66 and surge protection device of 10 KV capacity etc incl necessary, angle iron supports , clamps etc completeand testing on completion all as specified and as directed 83 Supply and fixing thermoplastic polystyrene /polycarbonate enclosurebus bar chamber , shock proof , vermin proof and dust proof complete with terminals for up to3 phase cable of size25 Sq mm 4 core and 01 No MCB SP 10/5 amps including non metalic clapms and GI nut bolts and washers of suitable size and fixed on pole / wall complete all as specified and directed. 84 Supply, installing, testing and commissioning of LT feeder pillar box factory made oudoor type, double door, slopy canopy, fabricated out of 3.15mm thick CRCA sheet with angle iron base frame made of 65 mm x 65 mm x 6 mm ,45 cm height, dust and vermine proof, suitable for voltage 415 V 3 Phase 4 wire weather proof, with IP-54 protection, with separate hinge door for each compartment for incoming and outgoing MCCB etc with locking arrangement, with back door openable (Screwed), legs groutedin PCCincluding paintingwith two coats of epoxy powder paint over a coat of primer after under going a rigorous metal treatment process involving alkaline degreasing, descaling in dilute sulphuric acid or any other acid and phosphate and with aluminium busbar (TPN), suitable double compression copper cable glands complete in all respect for Dg set main Panel and includingprovn of the following:-Note: The panel shall be as per CPRI certificate. Note :Rates inclusive ofPCC complete. (i) Aluminium Bus bar 400-A- mounted on porcelain insulator - 01 Set ( Set of 4 Nos) with PVC sleeve insulation. (ii) MCCB 4 pole 415 V 3 phase 250 Amp, 36 KA (Thermal magnetic release) Ics=100%Icu and adjustable overload setting 80% to100%- 02 Nos (incomming+DG Set) (iii) MCCB 3 pole 415 V 3 phase 200 Amp, 36 KA (Thermal magnetic release) Ics=100%Icu and adjustable overload setting 80% to100%- 01 Nos (outgoing) for AC Plant (iv) MCCB 3 pole 415 V 3 phase 100 Amp, 25 KA (Thermal magnetic release) Ics=100%Icu and adjustable overload setting 80% to100%- 01 Nos (outgoing) for APFC Panel(v) MCCB 3 pole 415 V 3 phase 32 Amp, 16 KA (Thermal magnetic release) Ics=100%Icu and adjustable overload setting 80% to100% - 08 Nos (5 outgoing+03 Spare) .(vi) 4 pole On load change over switch of capacity 250 Amps -01 Nos (vii) Digital Voltmeter of size 96 mm x 96 mm rating 0-500 volts with selector switch - 01 Nos(viii) Digital Amp meter of size 96 mm x 96 mm rating 0-1000 Amp with CTs & slection switch - 01 Nos(xi) RYB LED indicator- one set(x) Aluminium Busbar -LS 85 Supply and fixing timelite distribution boards (street light DBs) 40 A 3 polewith 230 V Astronomical time switch complete all as specified and as directed by Engr-in-Charge. 86 Supply and fixingfor Test point terminal block made of gun metal or phosphorus bronze size 75mm x 75mm x 25mm drilled and screwed including 3 nos. 8mm dia 25mm long hexagonal head screws including provision of30 cm x 25 cm x 8cm sheet metal box made out of 3.15 m thick CRCA sheet with front hinged door shutter & locking arrangementand duly painted with two coats of synthetic enamelled paint over a coat of red oxide primer complete all as specified and directed. 87 Material & Labourfor construction of masonry valve chamber of size 750 mm x 750 mm x 1050 mmcomplete all as specified and directed. 88 Material & Labour forConstruction of Steel gate of size 5.50 metres X 2.40 metres with RCC Pillars/columns complete all as shown in drawing no.CEPZ/TD232/2000 sheet 1/1 and as specified here in below , specified in particular specifications & as directed:- (i) Excavation in trenches in any type of soft/loose soil. (ii) Returning filling, in including spreading, leveling, watering and well ramming.(iii) Removing excavated material to a distance not exceeding 50m.(iv) PCC M-10(nominal mix) 1:3:6 type C2, using 40mm graded crushed stone aggregates as in foundation.(v)Use & waste of formwork to Columns/ Pillars & foundation.(vi)Mild Steel TMT bars 10mm dia and over in reinforcement.(vii)RCC M-25 (Design Mix) as inColumns/ Pillars & foundation.(viii)Mild Steel Gate made of Angle Fe-410-W, MS Flat framed work ofsize 5.50 metres X 2.40 metres.(ix) GI pipe 15mm & 20mm bore.(x)Two coats of synthetic enamel paint over a coat of red oxide primer etc to newsteel surfaces.(xi) Rendering 15mm thick in cement mortar 1:4 finished even and smooth without using extra cement.(xii) Two coats of cement based paint over coat of primer to concrete or newly plastered surfaces including preparation ofnew plastered surfaces. 89 Supply and fixingforhigh performance IP66 LED building security light 20 watt, housing made of die-cast aluminium, with street optic lens, with all accessories and connecting up with and including provision of 3 core fliexible copper wire of size 1.5 Sqmm from ceilling rose, and 20 W LED light etc. drawn through and including 32 mm boreGI light grade protective pipe upto 1.0m lenght with suitable fixing accessories on walls, complete all as specified and as directed. 90 Outsourcing of services for manning and operation of Central Air Conditioning Plants (Air Cooled)of capacity 24 x 4 TR during Phase II and their connected accessoris like Chiller units, pumps sets, AHU, Air ducts Pnael board and Standby DG Set of capacity 200 KVA and their connected accessories etc alongwith all others connected equipments for smooth and trouble free Operation and routine maintenance, round the clock but in three shifts (Each shift of 08 Hours) per day including sundays and holidays by Employing one Ref Mech (Skilled) operating staff in Each shift (with relevant expeience in this field) at 9 FOD, Kandrori complete all as specified and directed by Engineer-in-Charge . 91 Outsourcing of services for manning and operation of Central Air Conditioning Plants (Air Cooled) of capacity 24 x 4 TR during Phase IIIand their connected accessoris like Chiller units, pumps sets, AHU, Air ducts Pnael board and Standby DG Set of capacity 200 KVA and their connected accessories etc alongwith all others connected equipments for smooth and trouble free Operation and routine maintenance, round the clock but in three shifts (Each shift of 08 Hours) per day including sundays and holidays by Employing one Ref Mech (Skilled) operating staff in Each shift (with relevant expeience in this field) at 9 FOD, Kandrori complete all as specified and directed by Engineer-in-Charge . 92 Operation and comperhensive maintance of Central Air Conditional plant (Air Cooled) of capacity 24x4 TR during Phase -IV including all their connected equipment like Chiller units, pumps sets, AHU, Air ducts, Panel boards, alongwith other connected accessories. NOTES :- (i) The cost of routine maintenance, all type of spares reqiured to run the plant satisfactory round clock shall be deemed to be included in rates quoted by contractor. (ii) Skilled Ref Mech with relevant experience in same fields shall be deployed to run the plant in three shifts (each shift of 08 Hours) per day including Sundays and Holidays. (iii)Contractor shall be fully responsible to run the plant round the clock. He should have reuisite spares and skilled mechanic to repair the plant immediately during and failure.(iv) recovery during non functioning of AC plant 3000/hr shall be imposed on contractor.(v) POL for running of DG set shall be issued by the Department.(vi) Runing of DG set be deemed to be included in rates quoted by the contractor. 93 Operation and comperhensive maintance of Central Air Conditional plant (Air Cooled) of capacity 24x4 TRduring Phase -V including all their connected equipment like Chiller units, pumps sets, AHU, Air ducts, Panel boards, alongwith other connected accessories. NOTE:- (i) The cost of routine maintenance, all type of spares reqiured to run the plant satisfactory round clock shall be deemed to be included in rates quoted by contractor. (ii) Skilled Ref Mech with relevant experience in same fields shall be deployed to run the plant in three shifts (each shift of 08 Hours) per day including Sundays and Holidays. (iii)Contractor shall be fully responsible to run the plant round the clock. He should have reuisite spares and skilled mechanic to repair the plant immediately during and failure. (iv) recovery during non functioning of AC plant 3000/hr shall be imposed on contractor.(v) POL for running of DG set shall be issued by the Department.(vi) Runing of DG set be deemed to be included in rates quoted by the contractor. 94 Operation and comperhensive maintance of Central Air Conditional plant (Air Cooled) of capacity 24x4 TR during Phase -VI including all their connected equipment like Chiller units, pumps sets, AHU, Air ducts, Panel boards, alongwith other connected accessories.NOTE:- (i) The cost of routine maintenance, all type of spares reqiured to run the plant satisfactory round clock shall be deemed to be included in rates quoted by contractor. (ii) Skilled Ref Mech with relevant experience in same fields shall be deployed to run the plant in three shifts (each shift of 08 Hours) per day including Sundays and Holidays. (iii)Contractor shall be fully responsible to run the plant round the clock. He should have reuisite spares and skilled mechanic to repair the plant immediately during and failure.(iv) recovery during non functioning of AC plant 3000/hr shall be imposed on contractor.(v) POL for running of DG set shall be issued by the Department.(vi) Runing of DG set be deemed to be included in rates quoted by the contractor. 95 Operation and comperhensive maintance of Central Air Conditional plant (Air Cooled) of capacity 24x4 TRduring Phase -VII including all their connected equipment like Chiller units, pumps sets, AHU, Air ducts, Panel boards, alongwith other connected accessories.NOTE:- (i) The cost of routine maintenance, all type of spares reqiured to run the plant satisfactory round clock shall be deemed to be included in rates quoted by contractor. (ii) Skilled Ref Mech with relevant experience in same fields shall be deployed to run the plant in three shifts (each shift of 08 Hours) per day including Sundays and Holidays. (iii)Contractor shall be fully responsible to run the plant round the clock. He should have reuisite spares and skilled mechanic to repair the plant immediately during and failure.(iv) recovery during non functioning of AC plant 3000/hr shall be imposed on contractor.(v) POL for running of DG set shall be issued by the Department.(vi) Runing of DG set be deemed to be included in rates quoted by the contractor.
