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Tender For Repair/ Maintenance Of Fire Hydrant And Fire Alarm System At Af Station Halwara Under Ge (Af) Halwara.; 1 Preventive and comprehensive maintenance of complete fire fighting, detection and alarm system(s) installed at multi-storey MAP Qtr and Technical area in reliable, safe and efficient manner using latest techniques & expertise by regularly examining the sensor/detector, Main fire alarm control panels, Repeater panels, Hooters, MCP, Sirens pump motor, alarm system, examining leakage, various valves including repair / replacementof damaged items including making the non-functional parts of fire alarm system into fully functional condition. Attending day to day complaint / fault(s) in general shift of 08 hrs every day incl sunday & holiday, including quarterly cleaning of the detectors and monthly joint testing/inspection of the complete fire alarm system, including replacement of minor items such as wire, lugs, nut, bolts, screws, electronic circuit,including minor items complete all as specified and directed by Engr- in- charge.Note : (i) The contractor will have to employ minimum 01 Nos of Fire technician (ITI Technician to submit copy of qualification) & 01 No Helper (Semi-skilled/pipe fitter) every day including Sunday and holiday to attend day to day complaints as well as periodical / routine maintenance and joint inspection / testing of fire fighting, detection and alarm system(s) installed at various locations / areas and maintain a register which is to be countersigned by JE I/C as also submit the feedback on daily basis to the Engineer-in-Charge/ concerned JE E/M. The reliever must be provided as per labour law & cost deemed to be included in qouted rates.(ii) The tradesmen/ technician (s) should be having minimum 3 years work experience of respective trade.(iii) In case, additional manpower other than mentioned here-in-above, will be required for smooth functioning of fire alarm system or attending day to day complaints or periodical / routine maintenance or joint inspection / testing of fire alarm system(s) installed at various locations / areas, the contractor shall arrange the same without any extra cost to Deptt.(iv) The comprehensive / preventive / periodical maintenance includes monthly joint inspection/ testing of entire fire fighting, detection and alarm system(s). The joint inspection / test report duly signed by contractor and MES representativeand it shall be submitted along with RAR for payment. Failing which no payment shall be made to the contractor. 2 (v) The complete fire alarm system(s) will be handed over to contractor in existing condition and no claim on this effect will be accepted at any stage. Hence, the bidder is advised to visit the site to assess the quantum of work to be carried out in this contract and quote their rates accordingly.(vi) The cost of all kind of repair /servicing/ replacement of defective equipment/devices and other minor parts/spares or cell/ batteriesas and when required for making the entire fire alarm system(s) fully functional, is deemed to be included in quoted rates and no extra cost shall be paid to the contractor on this effect. However, the Cost of majorequipment / devices shall be measured & paid separately under relevant item of this Schedule.(vii) All the complaint / fault (s) will be addressed within 02 hrs from the time of receipt of complaint. If, contractor or his tradesmen fails to attend the complaint within 02 hrs from the time of receipt of complaint verbaly or telephonically, the compensation/penalty of Rs. 500.00 (Rupees Five Hundred only)per complaint per hr for first 04 hr and after that Rs. 1000 (Rupees one thousand only ) per complaint each day (i.e 24 hrs ) shall be recovered from the contractor’s dues.(ix) The contractor shall provide all the necessary T&P, uniform and stationary such as Attendance Register, Periodical Maintenance Register, logbook etc to the technician without any extra cost to Dept.(x) The following documents to be produced for monthly payment:-(a) Monthly testing report of all fire hydrant duly signed , MES rep & contractor.(b) Serviceability of pump sets signed by rep of MES & Engr-in-charge.(c) Serviceability test report of all fire alarm system duly signed, MES rep & contractor.(d) The attendance register for technician & helper to be maintained and put up for processing RAR which needs to be produced to Engr-in-charge for countersigned on monthly basis. Absentees if any will be penalised at the rate of Rs. 2000/- per day per person. 3 Excavation in trenches not exc 1.5 mtr in depth for laying of electric cables or for poles and stay or for laying pipes (where provided for protection of cables) and getting out, trimming the sides forming bottom surface to required level in soft/loose soil complete all as specified and directed by Engineer-In-Charge. 4 Returning , filling in, including spreading, leveling, watering and well ramming in layers not exc 25 cm in soft/loose soil complete all as specified and directed by Engineer-In-Charge. 5 Removing excavated material n exc. 50m and depositing where directed complete all as specified and dircted by Engineer-In-Charge. 6 Material and labour in repair/ replacement for hose box 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 duly painted with fire red colour out side and brilliant white inside yard including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 7 Supply and fixing in repair/ replacement of canvas hose pipe suitable for fire hydrant of 63 mm bore, 15 mtr long with coupling made out of brass and nozzle of size 63 mm to 20mm dia as per bureau of indian standards including taking down old unserviceable item complete all as specified and directed by Engr-in-Charge. 8 Material and labour in repair/ replacement for Yard hydrant post /stand post made out of 80 mm dia GI/MS both flanged type 1.5 M height complete including taking down old unserviceable item complete all as specified and as directed Engr-in-Charge. 9 Supply and fixing in repair/ replacement of fire hydrant landing valve type `B` (single/ double head outlet) 63 mm dia confirming to IS-5292 including taking down old unserviceable item complete all as specified and as directed Engr-in-Charge. 10 Supply and fixing in repair/ replacement of branch pipe gun metal 63 mm instantaneous 15 mm bore nozzle long type confirming to IS-903 including taking down old unserviceable item complete all as specified and as directed Engr-in-Charge. 11 Supply and fixing in repair/ replacement of alarm/ sounders/ sirens elctronic type horizontal single stage continuos normal opeation for at least 50 minutes with sound level 65DB to 120 DB measured at 1.5 mtr with sound out put variation of + 5 DB 500 mtr range including taking down old unserviceable item complete all as specified and directed Engr-in-Charge. 12 Taking out of unserviceable CI/GI/MS pipes (including all fittings) with spigot and socket ends and lead joints including burnt out joints with welding complete all as specified and directed by Engr-in-Charge for the following sizes :-(i) 25mm dia boreNote :- Excavation and earth work will be measured and paid separately. 13 All as per Srl item No. 11.00 above but 80 mm dia bore 14 All as per Srl item No. 11.00 above but 100 mm dia bore 15 All as per Srl item No. 11.00 above but 150 mm dia bore 16 All as per Srl item No. 11.00 above but 200 mm dia bore 17 All as per Srl item No. 11.00 above but 250 mm dia bore 18 All as per Srl item No. 11.00 above but 300 mm dia bore 19 Supply, laying, jointing and testing in trenches, alongwith walls and column 25 mm bore GI pipe flanged heavy class with all fitting complete all as specified and as directed by Engr-in-Charge. 20 All as per Srl item No. 18 here-in-before, but 80 mm bore. 21 All as per Srl item No. 18 here-in-before, but 100 mm bore. 22 Supply, laying and fixing of 100mm dia existing centrifugally cast (Spun) ductile iron pressure pipes high grade for water with socket and spigot ends suitable for rubber gasket pushon joining confirming to IS 8329:2000 having inside cement mortar lining and outside zinc coating with finishing layer of blue epoxy in standard length, classification K-9 in standard length of 5.50/6.0 mtrs including push on joint with cement mortar lining complete all as specified and directed by Engr-in-Charge. 23 All as per Srl item No. 21.00 above but 150 mm dia bore. 24 Supply, fixing and testing ofMS ERW pipe of size 80mm bore heavy grade as per IS- 1239 Part-1 including all accessories such as flanges, tees, bends, ruducers jointing with welding, nuts and bolts and painting with two coat of first quality enamel paint on pipe exposed to suface and anticorrosive treatment with one coat of bitumen followed by wrap pinning with bitumen hessian cloth complete all as specified and as directed by Engr-in-Charge. 25 All as per Srl item No 23.00 above but 100 mm dia 26 All as per Srl item No 23.00 above but 150 mm dia 27 All as per Srl item No 23.00 above but 200 mm dia 28 All as per Srl item No 23.00 above but 250 mm dia 29 All as per Srl item No 23.00 above but 300 mm dia 30 Supply,fixing and testing of Air Vessel (Air cushion tank) 250mmx 1000mm high with dished top made of minimun 6mm thick MS pipe/plate complete with 20mm dia brassair valve (ball type), 20mm dia, stop valve, pressure gauge with brass stop cock, nipple, tress, elbows and all necessary connection including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 31 Supplyand fixingin repair/ replacement of cast iron sluice valve heavy dutyclass PN-1.6 conforming to IS 14846-2000with flanged ends 80 mm nominal bore ISI marked complete with gun metal or stainless steel spindle and cast iron hand wheel including rubber /fiber board gasket nuts, washers etc,suitable for fire fighting pressurised pipe lineincluding necessary excavation, returning and filling including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 32 All as per ser item No. 30.00 above but 100mm dia 33 All as per ser item No. 30.00 above but 150mm dia 34 Supply and fixing in repair/ replacement of cast iron butter fly valve with Nitzile rubber ISI Marked PN 1.6 confirming to IS:13095 of size 80 mm dia including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 35 All as per ser item No. 33.00 above but 100mm dia 36 All as per ser item No. 33.000 above but 150mm dia 37 Supply, fixing and testing of 80 mm bore cast iron reflux valve double Air/ single air (non return valve) heavy duty with gun metal seat, both ends flanged joint complete with nuts,bolts and washers confirming to IS:780 ISI marked including taking down old unserviceable item complete all as specified and as directed directed by Engr-in-Charge. 38 All as per ser item No. 36.00 above but 100mm dia 39 All as per ser item No. 36.00 above but 150mm dia. 40 Supply, fixing and testing of fire brigade inlet valve connection of 2 way ,63 mm dia instantaneous type male couplings with non return valve and sluice valve including nuts,bolts & rubber insertions as required including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 41 Supply, fixing and testing of fire brigade inlet valve connection of 4 way ,63 mm dia instantaneous type male couplings with non return valve and sluice valve including nuts,bolts & rubber insertions as required including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 42 Supply,fixing and testing of pressure gauge of size 100mm with isolation cock suitable for a working pressure of 14 Kg /sqmm rating along with stop cock with all accessories including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 43 Supply, fixing and testing of pressure switch alongwith all accessories including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 44 Supply and fixing in repair/ replacement of first aid fire hose reel wall mounting swining type complete with drum, bracket, gate valve/ stop cock and 20mm dia 15/30mtr long high pressure hose reel tubing of thermoplast type ll hose conforming to IS12585 with ISI mark with gunmetal shut off nozzle with 5mm including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 45 Supply and fixing in repair/ replacement of cast iron football valve of size 150mm dia for suction pipe including all necessary connection including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 46 Supply, fixing in repair/ replacement of hydrant valve with single outlet/ double outlet, gun metal grade with 80 mm flanged inlet, brass spindle, 63 mm female instantaneous outlet completewith blank cap chain bearing IS:6290 ISI marked (INTERNAL HYDRANT) including ERW pipe of size 80 mm welded to ERW pipe of size 100 mm dia down pipe including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 47 Supply installng, testing and commissioning floor mounted LT panel in door type of suitable size cubical type factory made, weather and vermin proof made out of CRCA sheet 3 mm thick and angle iron frame of 40x40x6mm and 04 Nos legs on angle iron 50x50x6mm each 45 cm long panel duly powder coacted heaving insulated bus bar TPN with openable shutter on both side (Front and rear side) with locking arrangement duly pre-wired with suitable size of copper conductor cable with proper size of copper lugs/thimbles,with cable gland and connecting to MCCBs with suitable size copper strip duly bended and fixed with nut & bolts and washers from bus bar to MCCBs and legs grouted in PCC 1:2:4 type B:1 (20 mm graded stone aggregate) Powder Coated Spray painted from outside and inside with approved stove enameled grey paint two coats over one coat of red oxide primer with and including to following items and taking out old unserviceable panel :- (a)Bus bar chamber comprising 4 Nos copper strip busbar air insulated of capacity 600 Amps with colour coding in separate sheet steel enclosure with front shutter in two halves having lockable arrangement(b)MCCB 415 volts, 400 Amps rating FP with adjustable thermal release for incominh supply with over load, short circuit and earth fault protection of braeking capacity 36 KA- 01 No.(c) Voltmeter 0-500 volts digital type of size 96 mm x 96 mm square flush mounted complete with selector switch - 01 No.(d)Am-Meter 0-300 Amps digital type of size 96 mm x 96 mm square, flush type, CT operated including CT"s complete - 01 No.(e)LED type indicating lamp panel mounting type of RYB - 01 Set (set of three)(f)MCCB 125 Amps 415 volts, 50 Hz, FP adjustable thermal release with over load & short circuit protection of breaking capacity 25 KA - 02 Nos 48 (g)Automatic DOL starter 3 phase , 415 volts, 50 Hz without overload relay and single phasing preventor feature, ON/OFF ,TRIP, indication lamp, contactors & selector switch for manual /auto ete suitable for 75 HP- 01 No.(h)DOL starter , 3 phase,415 volt,50 Hz with overload & single phase preventor feature, ON/OFF & TRIP , indication lamp, contactors , selector switch for manual/auto etc suitable for 12.5 HP motor - 01 No. (j)Set of control system to make the system automatic as per functional requirements(k)Amp meter 0-150 Amps flush type for main fire pump,Diesel Engine pump motor & jockey pump motor - 03 Nos(l)Wiring with single core PVC insulated conductor FRLS cable of suitable copper conductor cable of suitable size incoming to bus bar and bus bar to outgoing MCCB"s/MCB"s - 01 Job(m)Fine wiring with single core PVC insulated conductor FRLS copper conductor cable, thimbles,lugs etc for instruments / indicating lamps - 01 Job (n)Provision of start the diesel engine fire pump automatically in event of pressure drop beyond preset limit on mains failure or failure of electric driven pump complete all as specified. 49 Supply and fixing in repair/ replacement of low density polythylene pipe (LDPE) of pressure of rating 6 Kg/CM Sq of size 50 mm dia including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 50 Supply and fixing in replacement of brass hydrant male coupling brass 63 mm dia including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 51 Supply and fixing in replacement of brass hydrant female coupling brass 63 mm dia including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 52 Supply, fixing and testingmanual call point(resettable type) with working voltage 24 volts DC, push button, breakable glass, chain, hammer etc painted with red shade including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 53 Supply and fixing in repair/ replacement of low intensity hooter (Loop powered sounder) operating on single phase 220volts 50 HZ for warning of fire connected with central control panel installed in each zone inside the rooms including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 54 Supply and fixing in repair/ replacement ofDetectors Complying with and type certified to EN - 45 Addressable type smoke detector Photoelectric /Optical with base with selfinbuilt intelligence as per IS: 11360with suitable fixing arrangements including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 55 Supply only in replacement optical type multisensor smoke with heat detector supply voltage 9 to 33 V DC, UL/FM/LPCB approved with junction box and base to be fixed with suitable fixing arrangement including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 56 Supply and fixing in repair/ replacement of microprocessor based automatic fire alarm control panel with and including supplyand fixingbatterycharger having battery box for 2 loop microprocessor based 2 wire fault tolerent loop, required loop network type (with loop capacity of 240 devices any combination) fire alarm/ detection control panel. The panel shall be able to work automatically switch ON/OFF respective control module wheneverany alarm is triggered. The panel shall have external/inbuilt printer to log all fire or fault events complete in all respect. The Panel shall be sheet steel painted, degree of protectionIP-30 . The panel shall have 20 zone with individual LED indicator, expandable to 80LED indicators. The Panel shall have 3 serial ports including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. Make : Compatible with the existing system.Note : The total nos of DC batteries, rating and cap shall be as recommended by OEM and cost of the same is deemed to be included in the qupted rate. 57 Supply and fixing in repair/ replacement of PVC insulated FRLS copper conductor 1.5 sqmm 3 core multi-strandard flexible cable drawing in existing steel conduit /New PVC/ steel conduitincluding taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 58 All as per ser item No. 55.00 above but 2.5 sqmm 3 core. 59 Supply, laying, connecting and testing of 1100 volts grade PVC insulated and sheathed aluminium conductor armoured stranded control cable of size3x16 Sq mm fixed on wall/ roof with saddles, clamps etc all as required & directed at site (for Terrace Pump)including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 60 Supply , laying and testing only cable XLPE insulated screened PVC bedded , galvanised steel strip of wire armoured , electric power cable (heavy duty) laid in trenches and through ducts with aluminium conductor 1100 volt grade of size 70 Sqmm, 3 1/2 core including testing including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 61 Supply and fixing earth continuity of GI wire 4mm thick for connecting the Terrace pump with running earth wire with saddles, clamps etc all as required including taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 62 Supply, fixing and testing fire alarm system. The panel having 2 Nos of single loop card for detector & modules with extendable type , per single loop card in any flexible combination with alarm & connected accessories for zone. The panel having LCD screen for displaying system status with easy navigable multi function button. The panel shall have 240 volts power supply, automatic battery charger including 24 volts maint free battery as standby and then be capable of operating the system in emergency condition as required including taking down old unserviceable item complete all as specified and as ddirected by Engr-in-Charge. 63 Supply and fixing of hydrant male coupling brass 63 mm dia complete all as specified and as directed by Engr-in-Charge. 64 Supply and fixing brass nozzle for canvas hose 63 mm dia complete all as specified and as directed by Engr-in-Charge. 65 Supply and fixing of canvas hose male/ female coupling brass 63 mm dia complete all as specified and as directed by Engr-in-Charge. 66 Material and labour for preparation of old painted surface of steel and applying one coat of synthetic enamel paint over a coat of red oxide primer, complete all as specified and directed by Engr-in-Charge. Note : Colour of paint shall be stricity as per existing colour. 67 Material and labour and testing of fire alarm detection panel of any make for major repair to include replacement of defective parts, electronic circuit and software through OEM/ auth/ accredited agency including transportation, taking down, refixing and testing of the panel complete all as specified and directed by Engr-in-charge. 68 Supply and fixing in repair/ replacement of Volt meter 0-500 volts digital type complete all as specified and as directed by Engr-in-Charge. 69 Supply and fix in repair/ replacement of Ammeter 0-100 Amps digital type complete all as specified and as directed by Engr-in-Charge. 70 Supply and fix in reapir indicating amps 22.5 mm dia LED type, 230 V ACto show three phase avallability complete all as specified and as directed by Engr-in-Charge. 71 Opening and disassembling CF pump from electric motor 7.5 HP capacity, including shifting, transportation, overhauling shaft metering, welding , brazing and grinding the shaft and replacing of worn out parts and re-assembling and connecting it to the electric motor complete all as directed by Engineer-in-Charge.Note : (i) The unit rate shall include for minor spares such as bolts, nuts washers, oil seal, gasket, greasing etc as required. (ii) Major spares as required shall be measured and paid for separately. 72 All as per ser item No 69.00here-in-before but for 12.5 HP. 73 All as per ser item No 69.00here-in-before but for 20 HP. Note : Including booster motor 74 All as per ser item No 69.00here-in-before but for 75 HP. Note : Including booster motor 75 All as per ser item No 69.00here-in-before but for 100 HP. Note : Including booster motor 76 Rewinding of electric motor of capacity upto 7.5HP for centrifugal non clog pumping set with supper enameled copper winding wire of existing gauge, size and weight with insulating material complete all as specified and as directed by Engineer-in-Charge.Note :- Motor of any site undergone repair/ rewinding will be liable for repair again free of cost incase of same fault occuring during the engagement of contract Repair/ Rewinding of the motor will be measured only once for a particular site/ motor. 77 All as per ser item No 74.00here-in-before but for 12.5 HP. 78 All as per item No 74.00here-in-before but for 20 HP. Note : Including booster motor 79 All as per item No 74.00here-in-before but for 75 HP. Note : Including booster motor 80 All as per item No 74.00here-in-before but for 100 HP. Note : Including booster motor 81 Supply and fixing of MS coupling with rubber bush and coupling nuts & bolts for 20 HP non clog pumping set complete all as specified and as directed by Engr-in-Charge. 82 Supply and fixing of Impeller GM for 20 HP CFpumping set complete all as specified and as directed by Engr-in-Charge. 83 Supply and fixing of Gland box for 20 HP CFpumping set complete all as specified and as directed by Engr-in-Charge. 84 Supply and fixing of ball bearing for 20 HP non clog pumping set complete all as specified and as directed by Engr-in-Charge. 85 Supply and fixingin replacementBall bearing of electric motor upto 12.5 HP capacity complete all as specified and as directed by Engr-in-Charge. 86 Supply and fixingin replacement Gun metal bushesof pump upto 12.5 HP capacity complete all as specified and as directed by Engr-in-Charge. 87 Supply and fixingin replacement MS couplingof pump upto 12.5 HP complete all as specified and as directed by Engr-in-Charge. 88 Supply and fixingin replacementBall bearing of electric motor upto7.5 HP capacity complete all as specified and as directed by Engr-in-Charge. 89 Supply and fixingin replacement Gun metal bushesof pump upto 5 to 7.5 HP capacity complete all as specified and as directed by Engr-in-Charge. 90 Supply and fixing of power contractor 3 pole AC control AC-3 rating 85 Amps (75 HP) 415 volts including Aux contact 1 No + NC with colil voltage 380/415 volts complete all as specified and as directed by Engr-in-Charge. 91 Supply and fixing in replacement of MCCB 4 Pole 125A breaking capacity ICU at 415 (25KA) complete all as specified and as directed by Engr-in-Charge. 92 Supply and fixing in replacement of MCCB 4 Pole 400A breaking capacity ICU at 415 (36KA) complete all as specified and as directed by Engr-in-Charge. 93 Supply and fixing in replacement of MCCB 4 Pole 630A breaking capacity ICU at 415 (50KA) complete all as specified and as directed by Engr-in-Charge. 94 Supply and fixing of Electronic timer for three phase submersible pump starter complete all as specified and as directed by Engr-in-Charge. 95 All as per ser item No. 92.00 above but capacity 3 pole MNX 95 (Model as per site requirement) complete all as specified and as directed by Engr-in-Charge. 96 All as per ser item No. 92.00 above but capacity 3 pole MNX 140 (Model as per site requirement) complete all as specified and as directed by Engr-in-Charge. 97 Supply and fixing in repair of over load relay for motor of 75 HP capacity (model as per site requirement) complete all as specified and as directed by Engr-in-Charge. 98 Supply and fixing in repair of over load relay for motor of 100 HP capacity (model as per site requirement) complete all as specified and as directed by Engr-in-Charge. 99 Supply and fixing in repair of over load relay for motor of 12.5/20 HP capacity (model as per site requirement) complete all as specified and as directed by Engr-in-Charge. 100 Material and labour masonary valve pit of size 1.2x1.2x1.1 m (internal size) PCC 1:4:8 type D2 using 40mm graded stone aggregate for foundation, brick wall with sub class `B’ bricks built in CM 1:6, PCC 1:2:4 type B1 using 20mm graded stone aggregate for coping rendering in CM (1:4), 15mm thick including provision of MS sheet cover 2mm thick fixed to MS angle frame made out of 50x50x6mm thick with 2 coats of synthetic enamel paint over one coat of red oxide primer to steel surfaces and locking arrangementsincluding dismantling old one with necessary excavation and earth work in any type of soil complete all as specified and directed by Engineer-in-Charge. 101 All as per ser item No. 98.00 above but Size 0.9x0.9x0.9 m complete all as specified and directed by Engineer-in-Charge. 102 Material and labour for boring under road/path/hard standing to pass the pipe lines upto 150mm dia bore with the own arrangement of T&P complete all as specified and directed by Engr-in-Charge. 103 Supply and fixing in repair/ replacement of Hand wheel for Actuator suitable for200mm/150mm/100mm/ 80mm dia sluice valve / Butterfly valve complete all as specified and directed by Engr-in-Charge. 104 Material and labour in replacement for earthing complete with GI earth plate electrode of size 60 cm x 60 cm x 6 mm thick buried directly in ground vertically at a depth not less than 2.25 mtr below normal ground level with top edge of earth plate at depth not less than 1.5 mtr below normal ground level surrounded from all sides by 15 cm thick and packed layer of charcol dust and common salt filling in alternate layers and electrode connected by galvanised iron strip 32 mm x 6 mm by means of bolts, nuts, check nuts andwashers connected to test termination point protected by 40mm bore GI pipe light grade and GI pipe lightgrade 20mm bore for watering and including funnel, wire mesh, RCC pit cover and PCC chamber pit with PCC 1:2:4 type B-1 including exluvation and earth work, disposal of surplus soil to a distance not exceeding 50 mtr all as specified and shown in electrical plate No 3 of SSR Part - I complete all as specified and directed by Engr-in-Charge. Notes : (i) The unit rate shall include for GI water pipe, protection pipe wire mesh, funnel, excavation, RCC pit cover, PCC, test point, GI strip 32 X 6 mm from top of earth plate upto 5 mtr.(ii)PCC pit shall be provided at least 1.5m away from the earth pit and extra cost of additional length of water pipes and fixing junction, elbows etc.shall deemed to be included in the unit rate quoted by bidder.(iii)RCC pit cover shall be percast of RCC 1:2:4, type B-1, 80 mm thick reinforced with XPM weighing not less than 4kg/Sqm in lieu of cast iron cover. 105 Material and labour for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in foundation of struts PCC blocks including necessary form work and fair finish to exposed surfaces without using extra cement etc, complete all as specified and directed by Engr-in-Charge. 106 Supply and fixing in repairs 20mm dia bore Gun metal gate valve with iron wheel head screwed both ends for iron pipes and fixed complete all as specified and directed by Engr-in-Charge. 107 All as per srl item No. 104.00 above but 25mm bore complete all as specified and directed. 108 Material and labour for CI/GI specials such as bends, tees, collars tail pieces flanges, socket,elbow,tee,reducers etc complete suitable for CI/GI mains of size upto 300 mmcomplete all as specified and directed. 109 Supplying and laying of common brunt clay building bricks sub class Bincluding removing of old bricks complete all as specified and directedby Engr-in-Charge. 110 Material and labour for sand cushioing with a layer of fine sand 8cm thick before laying of cable and 15cm thick after laying of cable in trenches complete all as specified and directed by Engr-in-Charge.Notes : (i) Excavation and earth work to be measured and paid for separately. (ii) Thickness of 18 cms after punning down shall be considered for payment. 111 Supply and fixing in repair/replacement maint free batteries 12 volt, DC 07 AH complete complete all as specified and as directed by Engineer-in-Charge. 112 Supply and fixing in repair/ replacement of PVC insulated FRLS copper conductor 1.5 sqmm single core multi-strandard flexible cable drawing in existing steel conduit /New PVC/ steel conduitincluding taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge. 113 Supply and fixing in repair/ replacement of PVC insulated FRLS copper conductor 2.5 sqmm single core multi-strandard flexible cable drawing in existing steel conduit /New PVC/ steel conduitincluding taking down old unserviceable item complete all as specified and as directed by Engr-in-Charge.
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