Military Engineer Services-MES has published Tender For Balance Work Of Provn Of Ac Plant Including, Ac Plant Room, Fire Fighting And Fire Detection System For Otm Accn At Nagtalao Under Ge Banar. Submission Date for this Tender is 11-07-2023. Flame Detectors Tenders in Jodhpur Rajasthan. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 07-Jun-2023 | CorrigendumNo.01 | Date | 26-06-2023 |
| 2 | 16-Jun-2023 | CorrigendumNo.02 | BOQ | 26-06-2023 |
| 3 | 26-Jun-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-07-2023 |
| 4 | 03-Jul-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 08-07-2023 |
| 5 | 08-Jul-2023 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 11-07-2023 |
| Sl. No. | Item Description |
| 1 | SITE CLEARANCE, EXCAVATION & EARTH WORK |
| 2 | Excavation in trenches not exceeding 1.5mtrs wide and not exceeding 1.5 mtr deep in soft /loose soil for laying underground pipes/cables and foundation etc. not exceeding10 Sqm on plan and not exceeding 1.5 in depth and getting out soft/loose soil all as specified and directed. |
| 3 | All as in item No 1.1 hereinbefore but for exceeding 1.5mtrs and not exceeding 3.0 mtr deep |
| 4 | Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm thick in soil complete all as specified and directed. |
| 5 | Removing surplus soil to a distance not exceeding 50m and depositing at a level not exceeding 1.5m above the starting point complete all as specified and directed. |
| 6 | INTERNAL ELECTRIFICATION |
| 7 | S&F Rigid steel conduit, 25mm dia including necessary fittings and fixing items complete as specified and directed. |
| 8 | Fixing only rigid steel conduit, 25mm dia including necessary fittings and fixing items complete on high rise walls/ceiling etc., Note :- (i) Steel conduit will be issued by the Deptt. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 9 | EXTERNAL WATER SUPPLY |
| 10 | S&F 20 mm bore, Stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe & unions, fancy type, chromium plated with long shank and cup (Concealed type) complete all as specified and directed. |
| 11 | EXTERNAL ELECTRIFICATION |
| 12 | Supply and spreading tibba sand in trenches for cable cushioning on top and bottom of cable as specified for cable protection complete all as specified and directed. Note:- Only punned thickness shall be measured and paid. |
| 13 | S&F GI Tubing, 150 mm bore, light grade (ISI Marked) with all fittings (ISI marked) and fixed complete to wall and ceiling or laid in floor /trench for protection to cable complete all as specified and directed by Engr-in-charge . |
| 14 | M&L for steel tubular swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type Fe-410, SP-31, 9 metres long complete all as specified and directed by Engineer-in charge. |
| 15 | M&L for laying 40 to 50 mm thick quarry faced stone slab 25 to 30 cm wide and not exceeding 60 cm long laid dry abutting each other with gap between adjacent patties not exceeding 10mm for UG cable protection complete all as specified and directed. |
| 16 | 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 m deep below normal ground level with the top edge of earth plate at a depth of not less than 1.5 m below normal ground level connected to GI earth strip 32 x 6mm as earth leadby means of bolts, nuts, check nuts and washers made out of GI and GI stripprotected by 40mm bore light grade GI pipe as well as 20mm dia medium grade pipe 1.5m fixed with funnel and wire mesh as specified and connected all as shown in electrical plate No 3 of SSR Part I including necessary earth work and excavation in any type of soil and PCC pit with cover made out ofPCC 1 : 2 : 4, type B1 in chamber and 40mm thick RCC 1:2:4 type B1 cover slab with 6mm dia mild steel bars at 100mm center to center both ways with 6 mm dia M S hooks complete all as specified and directed. Note : Earth strip of 32x6mm GI up to 7.5 mtr from earth electrode including GI protection pipe of 40mm light grade shall deemed to be included in the rates quoted by the contractor. |
| 17 | S&F Integral 45W, LED Street light luminaire, min 100 lumen per watt, Pressure die cast aluminium housing LED street light luminaires with IP 65 protection and testing complete all as specified and directed. |
| 18 | M&L for cement concrete 1:4:8, type D2, using 40mm graded stone aggregate as in foundation, filling and mass concrete complete all as specified and directed. |
| 19 | M&L for cement concrete 1:2:4, type B2, 20mm graded stone aggregate as in foundation, filling and mass concrete complete all as specified and directed. |
| 20 | Fixing only forinstallation, testing & commissioning of LT Panel boardmade out of CRCA sheet 3.15 mm thick indoor Pedestal type totally enclosed with front and rear opening, hinged doors with projected an raised platform of suitable size weather and water proof with necessary locking arrangements along with lugs, cable glands of various sizes for cables, danger notice plate, strickering of Switch gear about termination of switch gear, cable connector for connecting multi cables located in cable chamber terminated from the switchgear, and the nuts/ bolts etc. used are to be made of rust proof material including as per IS: 8623 tinned copper bus bar with insulators suitable for three phase and four wire LT AC, 50 Hz 415 V 1250 A capacity complete with powder coating, necessary internal electric connection as required and provision of the following: INCOMING: (a) Air circuit breaker 630 Amps, 50 kA, MDO/EDO, 4 Pole,thermal magnetic release, with adjustable type overload protection and short circuit protection, with necessary CTs, meters and cable boxes. - 1 No. |
| 21 | OUTGOING: (a) MCCB AC 3 Phase 415 V, 50Hz 4 pole 400 A capacity 36 kA with adjustable type thermal and magnetic setting relays - 02 Nos. (b) MCCB AC 3 Phase 415 V, 50Hz 4 pole 250 A capacity 36 kA with adjustable type thermal and magnetic setting relays - 03 Nos. (c) Intelligent Panel meter to measure voltage, current, frequency, power factor, kWH, etc. with all connected CTs (d) LED indicating lamps with colour Red, Yellow, Blue - 02 Set (One for I/C and other for PH outgoing) Note:- (i) Foundation for LT Panel and other accessories i.e cable glands, lags etc. inclusive in quoted rate. (ii) LT Panel as above shall be issued by Deptt free for fixing all as directed. |
| 22 | Laying only for 25 Sqmm, 4 Core, LT cable, FRLS XLPE insulated screened PVC bedded, galvanised steel strip or wire armouredelectric power cable (heavy duty) with stranded aluminium conductor 1100 volts grade earthed system laid in trenches/ducts/through pipes/in floor/along with poles etc., complete all as specified. Note :- (i)LT UG Cable as above shall be issued by the Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 23 | Supply and connect PVC insulated unsheathed copper conductor cable 2.5Sqmm, multi-stranded, 1100 volt grade, three core for connecting street light fitting complete all as specified. (NOTE :- One run of three core cable shall be measured as one length) |
| 24 | S&F MS Pole box having protective category of IP 66, factory made, weather/ vermin proof door opening and locking arrangement made out of 3mm thick MS sheet with bakelite connector, 4 way, 40 Amps fixed on 3mm thick bakelite sheet and one No MCB, 6 Amps, SP, 240 Volts of 10 KA to control street/ security light in MS DIN rail and MS box fixed to Steel/RCC pole with MS clamp of size 20x3 mm, nuts bolts and washers including painting with textured polyester paint complete all as specified and as directed. |
| 25 | ROAD, PATH & CULVERT |
| 26 | M&L for Machine pressed precast concrete interlocking paver block any shape and size with white cementand pigment confirming to IS 658-2006 of60mm thick m-35 grade complete all as specified and directed. |
| 27 | M&L sand filling under floor or in foundation including watering and consolidation complete all as specified and directed. |
| 28 | M&L PCC 1:4:8type D2 using 40mm graded stone aggregate 75mm thickas in sub base complete all as specified and directed. |
| 29 | M&L for cement concrete Type D2 1:4:8 (40 mm graded stone aggregate) in foundations, filling and mass-concrete complete all as specified and directed. |
| 30 | M&L for Squared rubble walling Jodhpur type, regular coursed, well bonded, bedded and solidly hearted, built inCM 1:6 complete all as specified and as directed |
| 31 | M&L for Hammer dressing to face stones with maximum depression on face from a straight edge not exceeding 20mm and dressing face beds and joints as specified to squared rubble walling, Jodhpur type, regular courses complete all as specified and as directed |
| 32 | M&L for providing cement concrete Type C1 1:3:6 using (20 mm graded aggregate) as in copings including chamfers ,m weatherings, throating etc complete all as specified and directed. |
| 33 | M&L for Keyed pointing to square rubble masonryJodhpur type regular course in CM 1:3 all as specified and as directed. |
| 34 | M&L for Keyed pointing to square rubble masonryJodhpur type regular course in CM 1:3 all as specified and as directed. |
| 35 | M&L for laying 450mm dia reinforced concrete pipes, class NP2, laid and jointed complete with collars all as specified and as directed. |
| 36 | SEWAGE DISPOSAL |
| 37 | M&L for PCC1:4:8,type D2, using 40 mm graded stone aggregate as in foundation/mass concrete complete all as specified and directed. |
| 38 | M&L for PCC 1:4:8 type D2 using 40 mm graded stone aggregate concrete bed to 150mm dia drain pipes complete all as specified and directed. |
| 39 | M&L for Laying 150mm dia Reinforced concrete pipes, class NP2, laid and jointed complete with collars complete all as specified and directed. |
| 40 | M&L for Pre-cast cement concrete block masonry 1:2:4, Type B1,20 mm graded stone aggregate with solid blocks, exceeding 10 cm in width and setting in cemet mortar 1:4 complete all as specified and directed. |
| 41 | M&L for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200m thick (Horizontal or sloping) for fair finished surface complete all as specified and directed. |
| 42 | M&L for Formwork to soffits of suspended slabs such as roof slabs, floor slabs, landings and similar work; not exceeding 200m thick (Horizontal or sloping) for fair finished surface complete all as specified and directed. |
| 43 | M&L for PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in coping complete all as specified and directed. |
| 44 | M&L 10 mm thick cement plaster in CM 1:4 finished even and smooth without using extra cement mixed with (Water proofing compound) on concrete surface complete all as specified and directed. |
| 45 | Supply only Integral waterproofing compound (ISI Marked). |
| 46 | M&L cement concrete 1:2:4 type B1 using 20 mm graded stone aggregate as in surface channel and drains and benching including finishing the top of benching including finishing the top of benching even and smooth using extra cement complete all as specified and directed. |
| 47 | Extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement including forms moulds stops etc. complete all as specified and directed. |
| 48 | Add or deduct from ser item No 6.11 above for each 25mm inner girth or part thereof over 30cm inner girth. |
| 49 | S&F Cast iron work grade FG 150, articals exceeding 5 Kg each unmachined, in brackets, gully traps, gratings, railing, frames, manhole covers, fire and soot doors, dampers,stop valve boxes, gate stops, parts of ranges, balusters and similar articles complete all as specified and directed. |
| 50 | M&L for mild steeldeformed bars 6 to 8mm dia cut to length bent to shape required including binding with MS wire n less than 0.9mm dia complete all as specified and directed. |
| 51 | All as per item No 6.14 above but 5mm dia and over up to and including 10mm dia in stirrups, rungs, spacers and binders complete all as specified and directed. |
| 52 | FIRE FIGHTING & FIRE DETECTION SYSTEM |
| 53 | M&L for cement concrete 1:3:6, Type C2, using 40mm graded stone aggregate as in foundations, filling and mass concrete complete all as specified and directed |
| 54 | M&L for Pre-cast cement concrete block masonry with cement concrete 1:2:4, type B1, using 20mm graded stone aggregate in solid blocks exceeding 10 cm in width and setting in cement mortar 1:4 complete all as specified and directed. |
| 55 | M&L for 10 mm thick cement plaster in CM 1:4 finished even smooth without using extra cement on concrete surface complete all as specified and directed. |
| 56 | Supplying, fixing, testing and commissioning 25mm dia `C" class MS ERW pipes fixed on walls or suspended from ceiling, beams, RCC roof slabs and painting with 2 coat of synthetic enamel paint over coat of zinc chromate primer including cutting and welding as in fire hydrant/wet riser system complete all as specified and as directed. Note: The rates shall include the cost of consumables items for cutting, welding and painting etc., |
| 57 | All as in Item No 7.04 hereinbefore but for 32mm dia |
| 58 | All as in Item No 7.04 hereinbefore but for 50mm dia |
| 59 | All as in Item No 7.04 hereinbefore but for 100mm dia |
| 60 | S&F100 mm bore slim seal type butterfly valves of pressure not less then 15 kg/sqcm complete set with shperodical graphite iron disc (SG iron), nitrile rubber seal and tested to 15 kg/sqcm including a set of suitable GI flanges, as per BS 10 Table-1, bolts, nuts, GI washers, neoprene rubber gaskets etc., complete all as specified and directed. |
| 61 | S&F sprinkler quick/early response type, pendant type as per IS:15105/TAC guidelines 68 degree temperature rating complete all as specified and as directed. |
| 62 | S&F analog addressable fire alarm control panel complying with BS EN 54, 5 loop panel with 99 detector and 99 modules & up to 200 detectors and modules per each loop and shall have a built in battery back up of 48 hrs back up under normal condition and 8 hours back up against the alarm condition. The panel shall also be able to cater for the repeater and networking functions for any future expansions. The panel shall have an inbuilt capacity or externally connected to the voice annunciation system, such as telephone dialer and speech processor. There shall be suitable earthing done for the panel complete all as specified and directed by Engineer-in-charge. |
| 63 | S&F Loop powered sounder strobe complete all as specified and directed by Engineer-in-charge. |
| 64 | S&F 10 watt wall mount CD Speaker complete all as specified and directed by Engineer-in-charge |
| 65 | S&F 250 watt Amplifier complete all as specified and directed by Engineer-in-charge. |
| 66 | S&F microphone set complete all as specified and directed by Engineer-in-charge. |
| 67 | S&F Control Console complete all as specified and directed by Engineer-in-charge. |
| 68 | S&F Fire alarm sounders/Sirens, electronic type, horizontal single stage continuous normal operation for at least 50 min with sound level 65 DB to 120DB measured at 1.5 meter with sound output variation of + 5 DB for 2000m range complete all as specified and directed. |
| 69 | S&F Beam Master detector with Transmitter and receiver including power supply unit & module complete all as specified and directed by Engineer-in-charge |
| 70 | S&F Remote Response Indicator complete all as specified and directed by Engineer-in-charge. |
| 71 | M&L for intelligent analog addressable manual call point, the call station shall be suitable to be fixed on a common 3”x3” junction box and shall be of the resettable type. The manual call point shall be made of 16 SWG sheet metal and shall be painted red. There shall be a preference to have LED indications on the call point for alarm condition the cables entering the box shall be made to run through conduit which shall be concealed. The call point module shall be housed inside the back box and shall be easily accessible in case of any functional failure (UL listed) complete all as specified and directed. |
| 72 | M&L for Intelligent analog addressable Mulltisensor smoke & thermal detectors with base, and the detector shall suitable for a common base across the system. Theaddressing on the system could be either with DIP switch setting/ rotary or software programmed (microprocessor based). The detector shall be working on a fast/smouldering smokes & also for the desicipated heat across a given said area of coverage (UL Listed) complete all as specified and as directed. |
| 73 | Supply, Installation, testing & commissioning of UL listed Isolator Module for Fault Isolator complete all as specified and directed. |
| 74 | S&F Signages & Fire Order Board complete set all as specified and as directed. |
| 75 | S&F 2 core 1.5 sqmm FRLS PVC insulated PVC sheathed weather proof multistranded copper conductor cable 1100 volts grade complete all as specified and directed. |
| 76 | M&L for Mild steel structural work fabricated from standard sections i.e. rounds, solid angles, slotted angles, channels including cutting to size, drilling, welding, fixing and welding to insert plates in RCC structural members complete all as specified and directed. |
| 77 | Fixing, testing and commissioning 100mm dia `C" class MS ERW pipes fixed on walls or suspended from ceiling, beams, RCC roof slabs and painting with 2 coat of synthetic enamel paint over coat of zinc chromate primer including cutting and welding as in fire hydrant/wet riser system complete all as specified and as directed. Note:- (i) The rates shall include the cost of consumables items for cutting, welding and painting etc., (ii) Materials will be issued by the Deptt from store yard. |
| 78 | All as in Item No 7.25 hereinbefore but for 50mm dia |
| 79 | All as in Item No 7.25 hereinbefore but for 40mm dia |
| 80 | All as in Item No 7.25 hereinbefore but for 25mm dia |
| 81 | Fixing only fire Hydrant valve, landing type B (double headed outlet) of 63mm dia conforming to IS 5290 complete all as specified and as directed. Note :- (i) Hydrantas above shall be issued by Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 82 | Fixing only fire hydrant, Branch pipe, gun metal, 63 mm instantaneous inlet, made thread outlet, 15mm bore nozzle short complete all as specified and as directed. Note : (i) Branch pipe as above shall be issued by Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 83 | Fixing only impact, abrasion and weathering resistant rubberised fabric lined (RRL) hose pipe conforming to IS : 636-1979 (Type - A) of 63 mm dia and 15 m length with instantaneous male and female couplings conforming to IS: 903-1975 complete all as specified and as directed. Note : (i) Hose pipe as above shall be issued by Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 84 | Fixing only sprinkler quick / early response type, pendant type as per IS:15105/TAC guidelines 68 degree temperature rating complete all as specified and as directed. Note : (i) Sprinkler as above shall be issued by Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 85 | Fixing only, hose box (for RRL hose pipe 63 mm dia) made of 18 gauge MS Sheet 800mm X 600mm X 250mm with double door with 4 mm thick glasses and door frame made of 16 gauge MS sheet painted fire red out side and brilliant white inside yard complete all as specified and as directed. Note : (i) Hose box as above shall be issued by Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 86 | Fixing only branch pipe with nozzle of 20mm dia for hose reel conforming to IS 8090 complete all as specified and as directed. Note : (i) Branch pipe with nozzle as above shall be issued by Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 87 | Fixing only one set of 20mm dia bore reinforced rubber pipe of length 36.5m fitted with 6.35mm dia nozzle with a ball valve suitable for fire hydrant landing type ‘B’ (double headed outlet) of 63mm dia confirming to IS:5290 complete all as specified and directed. Note:- The hose reel shall be recessed swinging type with reel drum hose provided with necessary couplings. Note : (i)Hose reel as above shall be issued by Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 88 | Fixing only for Intelligent analog addressable Mulltisensor smoke & thermal detectors with base, and the detector shall suitable for a common base across the system. Theaddressing on the system could be either with DIP switch setting/ rotary or software programmed (microprocessor based). The detector shall be working on a fast/smouldering smokes & also for the desicipated heat across a given said area of coverage (UL Listed) complete all as specified and as directed. Note : (i) Mulltisensor smoke & thermal detectors as above shall be issued by Deptt free for fixing all as directed. (ii) All material required for fixing the above material shall deemed to be included in the rates quoted by the contractor. |
| 89 | CENTRAL AIR CONDITIONING |
| 90 | Supply, Installation, commissioning & testingof factory fabricated Double Skin Chilled Water Air- handlingunit for Indoor / Outdoor ,horizontaltype,modular design,fabricated out of extruded aluminium section consistingwith 0.6 mm pre-coated Galvanised steel sheet outside & 0.6 mm plain galvanised steelsheetinsidewithblower,blowersectionand Blower shall be DIDW (Double Inlet Double Width) Forward/Backward Curved/ Airofoil type bladefrom and blower motor TEFC type suitable for operation on 415 volts ± 10%, 50 Hz ± 5% AC supply,Multi Row deep cooling coil made of Aluminium finned Copper tube withcoilsection,pre - filter section withnonwoven syntheticmedia of 10 micronparticlesizewith an efficiency of 90% , stainless steel drain pan made out of 18 G sheet duly insulated complete with motor and belt drivepackage etc. The AHU panelsshall be insulated with 25 mm thick & 38 kg/ Cu. m density PU foam. Themotor & blower assembly shallbemountedon GI/AL extruded sectiononly. The complete AHU shall conform to standard specification andcapacity of the same should be designed by the Contractor and should be got approved by Engr-in-Charge before incorporating in the work. The contractor should plan for 4 AHU perAnnexe ( 2 Annexe)+ 1 Other Building .The final calculation should be submitted toEngr-in-Charge. |
| 91 | Supply, Installation, commissioning & testing of horizontal (Wall/Floor mounted)Pantypehumidifier 6.0 KW made from stainless steel grade 304 sheet with inlet, drain & steam outlet, nozzle, insulation 25 mm thick fiber glass wool (150 crown) and cladded with 22 gauge GI sheet, low level switch, nylon ball, float valve, high temp, cut out thermostat duly factory wired with copper bus bar connector, electric panel with incomer S.F.U, out going contactors etc. complete all as specified. The Qty of PAN Humidifier shall depend upon the qty of AHUs (For existing, new Hangar and one other bldg.) which shall be worked out by contractor dully vetted byEngr-in-Charge. |
| 92 | Fixing only25mm bore MS pipeincluding testing & commissioning and cut to required length and installing with welded joints, all as specified and directed including material and labour for50 mm thick puff (Expanded Polystyrene Thermocole) - TF quality,finishedwithvapourbarrierandcladdedwith15 mm thick cementplaster (1:4) using chicken wire mesh (over insulation material to be executed here under relevant item of Nitrile rubber insulation) & finished with two coats of synthetic enamel paint over a coat of primer after preparation of plastered surfaces on MS pipesfixedin tunnels/ walls/trench with necessary supporting arrangementsuch as galvanised MS clamps complete all as specified, (for chilledwater supply from AC Plant). Note :- (i) Under mentioned sizes ofMS pipes shall be issued by the Deptt free for fixing. (ii) Cleaning by means ofscrubbing of outer surface of MS pipe will be done by the contractor before applying of red oxide primer shall deemed to beinclusive in the quoted rate. (iii) Necessary MS fittings required at site for laying and installationunder mentioned pipes including arc welding all as specified shall deemed to be inclusive in quoted rate. |
| 93 | All as in item No 8.03 hereinbefore but for 50mm bore MS pipe |
| 94 | All as in item No 8.03 hereinbefore but for 80mm bore MS pipe |
| 95 | All as in item No 8.03 hereinbefore but for 100mm bore MS pipe |
| 96 | All as in item No 8.03 hereinbefore but for 150mm bore MS pipe |
| 97 | S&F in position 50mm bore balancing valve, high quality duly insulated withNitrile Rubber screwed/flanged ends complete all as specified and as directed |
| 98 | All as in item No 8.08 hereinbefore but for 80mm bore |
| 99 | All as in item No 8.08 hereinbefore but for 100mm bore |
| 100 | All as in item No 8.08 hereinbefore but for 150mm bore |
| 101 | S&F in position Y-Type, 25mm strainer, CI body, duly insulated withNitrile Rubber for tube complete all as specified and directed. |
| 102 | Supply, installation, testing & commissioning 25mm three-way valve suitable with modulating motors with necessary cooling/heating thermostat for AHUs duly insulated with Nitrilr Rubber complete all as specified and directed. |
| 103 | S&F in position dial type mercury-in-glass filled industrial thermometers complete all as specified and directed. |
| 104 | Supply and fixing in position dial type industrial pressure gauge having dial size 150 mm complete all as specified and directed. |
| 105 | Supply and fixing and in position 32mm UPVC pipe (10 kgf per Sqm) for condensate drain duly insulated with kinny foam & vapour barrier duly secured with adhesive tape as per specification, cut to required length and installed with all joints , including the necessary fittings for all the AHU/FCU units up to the main header in the shaft or vertical risers complete all as specified and directed |
| 106 | Supply, installation ,testing and commissioning of auto air vents with isolating ball valves of 15mm bore size in the chilled water pipe complete all as specified. |
| 107 | Supply, assembly, erection and testing of factory fabricated rectangular/square ducts, from Class VIII sheet of 0.63mm thick Galvanised steel, including all accessories such as corner, cleat, carriage bolt, gasket and appropriate sealant on longitudinal joints etc. in accordance with the approved shop drawings and specifications complete all as specified and as directed. Note : (i) Necessary cutting/holes of walls for inserting of duct (size as per site requirement) and making good of disturb surfaces, rates are inclusive in quoted rate. |
| 108 | All as in item No 8.18 hereinbefore but sheet of 0.80mm thick Galvanised steel |
| 109 | All as in item No 8.18 hereinbefore but sheet of 1.00mm thick Galvanised steel |
| 110 | M&L for mild steel work of any section as in supports or hold fasteners for hanging AC ducts including provision two coats of synthetic enamel paint over a coat of primer complete all as specified and directed. |
| 111 | S&F in position extruded aluminium duly powder coated supply air grilles/diffusers/louvres without dampers, supply air plenum etc. of standard nomenclature as per manufacturers instructions, complete all as specified and directed. |
| 112 | S&F in position extruded aluminium duly powder coatedreturn air grilles/diffusers/louvres with dampers, supply air plenum etc. of standard nomenclature as per manufacturers instructions, complete all as specified and directed. |
| 113 | Supply, installation, commissioning & testing of extruded aluminium louvres with frame bird screen 50 mm pre-fitted with frame, mounting with damper arrangement etc all as specified and directed. |
| 114 | Supply, installation, commissioning & testing of motorized combination fire and smoke damper (spring return type) of at least 120 minute fire rating and all as specified.The fire damper shall be complete with electronic temperature sensor and electrically operated actuator .The fire dampers shall be located in the supply/return air ducts, at all fire rated crossovers (shafts/walls etc.) The control panel will be such located that the reset can be easily done, including Electrical spring type actuator, remote indication of the fire damper position complete all as specified and directed. |
| 115 | Supply, installation, commissioning & testing double layer canvas connection with 1/2 hour fire rating complete all as specified and directed. |
| 116 | Supply, installation, commissioning & testing of Insulation material for duct acoustic lining resin bonded fiber glass wool 25 mm thick of density 32 kg/ Cum with one side factory laminated either black glass woven cloth or black glass tissue.The Thermal conductivity of the fiberglass for air-conditioning application shall not exceed 0.034 k Cal per hour sq.m °C/metre at 30°C mean temperature andaverage Noise Reduction Coefficient (NRC=1) frequency range from100 Hz to 8000Hz) and cover the insulation with 213 SWG perforated almn sheet having atleast 20% perforation with joint overlapped and screwed to frame by means of brass screws to produce an even surface complete all as specified and directed. |
| 117 | Supply andapplication of9mm thick Nitrile rubber insulation of Density 40-60 Kg/m3. The product shall have temperature range of – 40°C to 105°C. The insulation materialshall befire rated for Class-0 as per BS 476 Part 6 : 1989 for fire propagation test and for Class 1 as per BS 476 Part 7, 1987 for surface spread of flame test.Water vapour permeability shall not be less than 0.024perinch(2.48 x 10-14kg/m.s. Pai.e.µ>7000:Watervapourdiffusion resistance) complete all as specified and as directed. |
| 118 | All as in item No. 8.28 hereinbefore but with 25mm thick Nitrle rubber insulation |
| 119 | Fixing only of LT Panel includinginstalling, commissioning and testing factory (CPRI approved) fabricated LT panel board for AC plant (indoor type) cubical type made out of CRCA sheet 2 mm thick dust and vermin proof and angle iron of size 50 x 50 x 6mm, pedestal frame grouted in PCC (1:2:4) type B-1, thimble and cable entry boxes with cable glands. Panel should covered from all sides with front and back lockable door and hinges complete, TPN, three phase, 04 wire (In separate chamber) duly powder coated complete all as specified and consisting of the following :- (a)Copper bus bar of capacity 300 Amp (b)Incoming MCCB 200 Amp, 4 Pole, 415 Volt 36 kA -01 No (c)Out going MCCB 4 pole 100 Amp, 415 Volt, 36 kA with thermal magnetic release and suitable star delta starter up to 25 hp 3-Phase - 01 No. (For AHU motor) (d)Out going MCCB 4 pole 100 Amp, 415 Volt, 36 kA with thermal magnetic release- 3 Nos. (for heater ) (e)Out going MCCB 4 pole 63 Amp, 415 Volt , 36 KA with microprocessor release and DOL starter suitable up to 5 HP– 01 No. (humidistat pump) (f)MCCB 63 amp 3 phase - 01 No (Fire damper) (g)Single phase preventer for motor - 02 Nos (h)Digital Voltmeter 0-500 Volt - 01 No. (j)Digital Ammeter0-630 Amp with suitable ratio of CTs - 01 No. (k)Indicating lamp set RYB, LED type - 01set. (l)Internal Power & control wiring with PVC insulated copper wire all as required & directed for AHU motor. Note : (i) Foundation for LT Panel and other accessories i.e cable glands, lags etc. inclusive in quoted rate. (ii) LT Panel as above shall be issued by Deptt free for fixing all as directed. |
| 120 | Fixing only of LT panel including installing, commissioning and testing factory (CPRI approved) fabricated LT panel board for AC plant (indoor type) cubical type made out of CRCA sheet 2 mm thick dust and vermin proof and angle iron of size 50 x 50 x 6mm, pedestal frame grouted in PCC (1:2:4) type B-1, thimble and cable entry boxes with cable glands. Panel should covered from all sides with front and back lockable door and hinges complete, TPN, three phase, 04 wire (In separate chamber) duly powder coated complete all as specified and consisting of the following :- (a)Copper bus bar of capacity 300 Amp (b)Incoming MCCB 100 Amp, 4 Pole, 415 Volt 36 kA with thermal magnetic release -01 No (c)Out going MCCB 4 pole 100 Amp, 415 Volt, 36 kA with thermal magnetic release and suitable star delta starter up to 25 hp 3-Phase - 01 No. (For AHU motor) (d)Out going MCCB 4 pole 100 Amp, 415 Volt, 36 kA with thermal magnetic release- 1 No. (for heater ) (e)Out going MCCB 4 pole 63 Amp, 415 Volt , 36 KA with microprocessor release and DOL starter suitable up to 5 HP– 01 No. (humidistate pump) (f)MCCB 63 amp 3 phase - 01 No (Fire damper) (g)Single phase preventer for motor - 02 Nos (h)Digital Voltmeter 0-500 Volt - 01 No. (j)Digital Ammeter0-630 Amp with suitable ratio of CTs - 01 No. (k)Indicating lamp set RYB, LED type - 01set. (l)Internal Power & control wiring with PVC insulated copper wire all as required & directed for AHU motor. Note : (i) Foundation for LT Panel and other accessories i.e cable glands, lags etc. inclusive in quoted rate. (ii) LT Panel as above shall be issued by Deptt free for fixing all as directed. |
| 121 | Supply, laying& testing 10 Sqmm, 4 core, XLPE insulated screened PVC bedded, galvanised steel strip or wire armored, earthed electric power cables (heavy duty) with aluminum conductor 1100/660 volts grade LT UG cable laid in trenches/through pipe/fixed along pole etc. complete all as specified and directed. |
| 122 | Supply and lay 80mm GI tubing light grade galvanised iron with all fitting laid in trenches for cable protection complete all as specified and directed. |
| 123 | S&F earth continuity conductor or main earthing lead of galvanised iron strip of size 32 x 6 mm fixed to wall on batten or recess or chases or burrried in ground or drawn in conduit/pipe or any other indicated situation for loop earthing complete all as specified and directed. |
| 124 | Supply, fixing/laying 15 mm GI tubing, medium grade with all fittings on any location complete all as specified and directed. |
| 125 | S&F 15 mm dia. gun metal globe or gate valve with iron wheel head screwed both ends complete all as specified and directed. |
| 126 | S&F 6 sqmm 4 core cable PVC insulated and sheathed unarmoured, 650/1100 volts grade multi stranded copper conductor complete all as specified and directed. |
| 127 | Supply & fix cable tray 150mm (150x25x25mm) and fixing the same on walls/ceiling etc. with & including bolts, nuts, washer and grouting using slotted/angle iron/flat iron etc. including painting with two coats of synthetic enamel paint over a coat of red oxide primer after preparation of entire MS & iron exposed surfaces for running of electrical and sound system cables complete all as specified and directed. |
| 128 | All as in item No 8.38 hereinbefore but for 300mm (300x25x25) cable tray |
| 129 | Supply, fixing in position & testing 25mm bore mild steel class "C" tubes confirming to IS-1239 including cut to required length and installed with welded joints (using rectifier as specified), including all necessary fittings such as elbows, tees, etc.,duly insulatedwith50 mm thick puff (Expanded Polystyrene Thermocole) - TF quality,finishedwithvapourbarrierandcladdedwith15 mm thick cementplaster (1:4) using chicken wire mesh & finished with two coats of synthetic enamel paint over a coat of primer after preparation of plastered surfaces,fixedin tunnels/ walls with necessary supporting arrangementsuch as galvanised MS clamps complete all as specified,(for chilledwater) of following size: - |
| 130 | All as per item No 8.40 hereinbefore but for 32mm bore |
| 131 | All as per item No 8.40 hereinbefore but for 50mm bore |
| 132 | All as per item No 8.40 hereinbefore but for 80mm bore |
| 133 | All as per item No 8.40 hereinbefore but for 100mm bore |
| 134 | All as per item No 8.40 hereinbefore but for 150mm bore |
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