Military Engineer Services-MES has published Manning And Operation Of Ac Plant 1300 Tr Capacity Including Routine Maintenance Of Scada System And Various Summer Cooling Appliances At Ins Vajrakosh Site E Manning And Operation Including Repair Maintenance Of 10 00 Mw Capacity Captive Power Plan. Submission Date for this Tender is 14-01-2022. Air Conditioner Tenders in CWE NAVY VASCO Goa. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 05-Jan-2022 | OTHERCORRI | Other | 14-01-2022 |
| Sl. No. | Item Description |
| 1 | SCHEDULE "A" - PART I (M&O OF AC PLANT) |
| 2 | Manning & operation of central AC plant of total 1300 TR capacity installed at MTP areawith package chillercondensing unit for LR-SAM magazines of 900 TR capacity of approved make and BROHMAS magazines of 400 TR capacity of approved make completeincluding SCADA system of Make : HoneywellwithAHU & other accessories each for 24 hrs3 shifts around the clock run daily for all days in a weekincluding sundays and holidays |
| 3 | a) Air cooled package chiller unit of approved make-03Nos , for LR-SAM magazines. b) Air cooled package chiller unit of approved make- 02Nos , for BROHMAS magazines. c) Compressor of approved make - 6 Nos for LR-SAM d) Compressor of approved make - 4 Nos for BROHMAS e) Condensor fan motor of capacity 3 HP/2.2 KW - 48 Nos for LR-SAM f) Condensor fan motor of capacity 1.5 KW - 32 Nos for BROHMAS g) Primary water pump motorof capacity 15 KW of approved make -03Nosfor LR-SAM h) Primary water pump motor of capacity 11 KW of approved make-02Nosfor BROHMAS i) Primary water pumpof approved make-03Nosfor LR-SAM j) Primary water pumpof approved make -02Nosfor BROHMAS |
| 4 | k) Secondary water pump motor ,capacity 37 KW of approved make-03Nosfor LR-SAM l) Secondary water pump motor ,capacity 37 KW/50 HP of approved make-02Nosfor BROHMAS m) Secondary water pumpof approved make -03Nosfor LR-SAM n) Secondary water pumpof approved make -02Nosfor BROHMAS o) Air handlingunit model ZDHRW-250 of capacity 25000 cmhwith blower motor, cooling coil, heater bank, humidity and temperature controller, electric panel complete -19 Nos of approved make for LR-SAM p) Air handlingunit model ZDS-80 of capacity 8000 cmhwith blower motor, cooling coil, heater bank, humidity and temperature controller, electric panel complete -10 Nos of approved make for BROHMAS q) Hot water generator 2 steps 415 volts of capacity- 12 Nos of 30 KW of approved make for LR-SAM r) Hot water generator 3 steps 415 volts of capacity- 10 Nos of 15 KW of approved make for BROHMAS s) SCADA system of approved make with connected accessories |
| 5 | NOTES:- (a) Contractor has to employ minimum following staff for Manning and operation of the Main receiving Substation at Vajrakosh in all 3 shifts 8 hours each. (i) One No MCM / Supervisor having minimum qualification Diploma inRefrigeration & Air Conditioning Engineering from recognized institute with adequate experience in one shift of 8 hrs (Total - 01 No per day) (ii) One No operator having minimum ITI qualification in Ref Mech trade from Govt recognised institute with minimum 2 years experience in maintenance & operation of AC plants in each shift of 8 hrs (. The operator must be competent to caryout the routine maintenance &check of AC plant including maintenance/check/inspection of electrical panel board.. (Total 03 Nos Per day) (iii) One No Electrician highly skilled / operator having minimumqualification of Diploma in Electrical Engineeringfrom Govt recognized institute with adequate experience in each shift of 08 hours (Total 03 Nos Per day) (b) Contractor will maintain proper records of all kinds of daily, weekly , monthly, quarterly, half yearly, yearly or whatsoever maintenance is carried out during contract period in a binded book/register and will obtain the signature of Engineer-in-Charge |
| 6 | (c ) The operator will ensure general cleanliness and upkeep of the installation on daily basis. (d) Contractor shall maintain log sheet of installations,lodging of complaints if found defects in plants,monitoring of PLC including taking care of chiller plants,monitoring of make up water tanks , pilferage theft or damages etc. (e ) Defective parts of plants will be replaced and measured under respective item of this schedule. (f) Power supply for operating the installations will be made availiable by department free of cost. (g) If the Contractor fails of provide required man power for any of the shift, a panelrecovery at the double of the quoted rate per shift shall be recovered from amount due to Contractor. (h)The Contractor shall not employ same tradesman continuously for more than 11 months |
| 7 | (J) The rates quoted shall be inclusive of all taxes ,cess, levies etc as applicable including GST (K) The prevailing rate,wage,contribution etc shall be as applicable as on the bid submission end date. (l) In view of COVID-19 alerts various restrictive instructions issued concerned authorities from time to time. Hence additional precautions essential for the work shall be taken by the contractor by way of provisioning of masks, hand sanitizers, gloves etc to workmen and all local instructions issued by the Concerned Authorities and Station Authorities shall be complied with all relevant safety precautions covered under Model Rules for the protection of health and sanitary arrangement for workmen (Annexure ‘C’) of IAFW-2249) shall be strictly followed. Nothing extra is admissible on this account (m) The contractor shall also deploy additional man power as relief against weekly off,leave,holidays etc all as per existing Labour Act and shall substitute the operator accordingly for which no extra payment admissible. The unit rate quoted against items in Schedule ‘A’/BOQshall be inclusive of this provision also. (n) The contractor shall pay the wages to the operator through e-payment i.eAadhar linked bank accounts and Credit to their bank account. The wages shall not be less than prevailing minimum wages fixed by state Govt or central Govt whichever is more. |
| 8 | (o) It is responsibility of contractor to deposit the employees provident fund (EPF) to the concerned authority as per the prevailing scales as laid down by the Ministry of labour for all Electrician/operator/helper (as applicable) and necessary proof to this regard shall be submitted to Engineer-in-Charge for verification and records. The quoted rate shall be deemed to be included of above provisions. In case contractor fails to produce the proof of EPF, he shall be liable for action as deemed fit. Decision of GE in this regard shall be final and binding. (p) The contractor shall maintain all the registers under various labour law rules, 2017 and shall be produced to GE and as well as officers detailed by labour department. |
| 9 | SCHEDULE "A" - PART II (ROUTINE MAINTENANCE OF LRSAM & BROHMAS AC PLANTS INCLUDING SCADA SYSTEM ) |
| 10 | M&L for dismantling electric motor of any make, 3 phase 415V of following capacity, opening the motor for rewinding using super enamelled copper wire of suitable gauge to match with the existing winding as per manufacturer design including varnishing & drying and re-assemblingthe motor, connecting with proper alignment and testing complete including transporting to workshop for rewinding complete all as specified and as directed. |
| 11 | (a) 20 HP |
| 12 | (b) 50 HP |
| 13 | (c ) 5 HP |
| 14 | (d ) 2 to 3 HP |
| 15 | (e)0.5 to 1 HP |
| 16 | M & L for Servicing of water pump split casing type set by removing & dismantlingpump andconnected pipes & electric connections etc and replacing of unserviceable parts with new gland packing set Gun metal bushes, bearing, water seal packing complete cleaning of impeller greasing etc reassembling and refixing in original position complete with packing and necessary nut & belt etc including testing for smooth functioning etcof following capacity all as specified and as directed |
| 17 | (a) 20 HP with discharge of 183.9 cum and head 20 mtrs |
| 18 | (b) 50 HP with discharge of 183.9 cum and head 54 mtrs |
| 19 | (c ) 0.62 HP with discharge of 3.1 cum and head 27.4 mtrs |
| 20 | Supply & charge refrigerant (R - 134A) gas as per requirement all as specified and as directed |
| 21 | Replacement of compressor oil BSE 170 with new compressor oilall as specified and as directed |
| 22 | Replacement of compressor oil Grade DB 18 with new compressor oil all as specified and as directed |
| 23 | S & F in repairof crank case heater 300 W all as specified and as directed |
| 24 | Labour only for routine maintenance of AHU with control panel including cleaning of blower fan and drain tap,cleaning & servicing of dampers linkages for free operation, adjustment of belt tension/replacement of same,if requiredcleaning of blower, oiling and greasing of blower motor testing functioning of thermostate and sensors of complete AHU, checking functioning of heater strips, cleaning of chilled water coil, replacement of broken/worn out connection cable lugs & connectors, replacement of unserviceable electrical accessories in panel complete all as specified and as directed |
| 25 | Labour only for routine check up & maintenance of electric power panel,of 1300 TR plant by tightening all incoming/outgoing connections including replacement of blown off electric fuses, defective contactors, indicating neon lamps assembly , indicating meters, checking earthing of panelmaking fresh connections, settings of overload relays and furnishing the report all as specified and as directed |
| 26 | Labour only for routine check of electronic protection module and control panel for compressor, tighening of all loosened electrical connections testing functioning of thermostats,time delay setting and furnishing test report of thesame in format approved all as specified and as directed |
| 27 | Supply laying and testing in cable PVC insulated screened PVC bedded galvanised steel strip or wire armoured electric power cable (heavy duty) with copper conductor 1100 volts grade cross sectional area 50 Sqmm 3.5 core laid on wall/ ceiling / duct all as directed including taking down old cable all as specified and as directed |
| 28 | All as per Item No. 11here in before but 35 sq mm 3.5 core all as specified and as directed |
| 29 | S&Fin repairs analogue type voltmeter of 0 to 500 V range AC |
| 30 | S&Fin repairs digital type ammeter of 0 to 200Amperes,CT operated |
| 31 | S&F in repairs Water Flow Switchall as specified and as directed |
| 32 | S&Fpressure gauge 0-150 PSI all as specified and as directed |
| 33 | S&Fpressure gauge 0-300 PSI all as specified and as directed |
| 34 | S&Fin rep Filter drier core for 200 / 300 TR Central AC Plant all as specified and as directed |
| 35 | S&FV fan beltfor AHU of any size all as specified and as directed |
| 36 | Labour only for Non Comprehensive Routine maintenance checkup of SCADA systemwhich includes inspection of controls & control panels , operational test of controls & control panels , full function tests of equipmentincluding checkingof Sensors, actuators,temperature/ humidity duct sensor, immerson temperature sensors,differential pressure switches, room humidity sensors,electrical wiring ,connectionsfor free operation, adjustment of relays ,sensors /replacement of same , checking functioning of sensors,actuators, cleaning of sensors, actuators , replacement of broken/worn out connection cable lugs & connectors, replacement of unserviceable electrical accessories in panel complete by authorised service engineer of OEM and furnish the report to Engineer-in-charge. |
| 37 | S&F in repairs duct temperature sensor of approved make all as specified and as directed |
| 38 | S&F in repairs Air differential pressure switch sensor of approved make all as specified and as directed |
| 39 | S&F in repairs Combined Room Humidity / Temperature sensor of approved make all as specified and as directed |
| 40 | S&Fin repairs DDC controllerof approved make all as specified and as directed |
| 41 | S&Fin repairs chilled water actuator of size 50 mm complete all as specified and as directed |
| 42 | All as per Item No.25 here in before but of size 100 mm |
| 43 | S&Fin repairs hot water actuator of size 40 mm complete all as specified and as directed |
| 44 | S&Fin repair discharge pressure translators of existing make complete all as specified and as directed. |
| 45 | S&Fin repair suction pressure translators of existing make complete all as specified and as directed. |
| 46 | S&Fin repair chilled water temperature sensor of existing make complete all as specified and as directed. |
| 47 | S&Fin repair discharge temperature sensor of existing make complete all as specified and as directed. |
| 48 | S&Fin repair loadunload solenoid coil of existing make complete all as specified and as directed. |
| 49 | S&Fin repair controller keypad of existing make complete all as specified and as directed. |
| 50 | S&Fin repairs MCCB 250 Amps,3 pole,breaking capacity 55 KA, 415 V , all as specied and as directed. |
| 51 | M & L in repair of Thermostatic Expansion valve TGEN type suitable for 200/300 TRunit havingrefrigerant gas R134acomplete all as specified and as directed |
| 52 | S & F in repair of Electronic expansion valves ETS 250 suitable for 200/300 TR unit having refrigerant gas R134a complete all as specified and as directed |
| 53 | S&F in repair Power contactor 2NO + 2 NC , 3TF54 of make siemens of 250 Amps current rating all as specified and as directed |
| 54 | Supply & Fix in repair Power contactor 2 NO + 2 NC , 3TS50 3 pole 440 volt ,105 Amps suitable for 55 KW motor all as specified and as directed |
| 55 | M&L for dismantling electric motor of any make, 3 phase 415V of capacity 200 TR, opening the motor for rewinding using super enamelled copper wire of suitable gauge to match with the existing winding as per manufacturer design including varnishing & drying and re-assemblingthe motor, connecting with proper alignment and testing complete including transporting to workshop for rewinding complete all as specified and as directed. |
| 56 | Pumping down the plant to preserve the existing refrigent gas & leak testing of 200/300 TR chiller package unit by charging of Nitregon gas in to entire plant & monitoring for 24 Hrs to find the leakages, rectification of leak by brazing and replacement of necessary gasket packing as when required including copper tubes of suitable size vacumizing of the plant by vaccum pump to the plant & topping of refrigent if required to maintain the standard pressure and testingthe plant for smooth functioning complete all as specified and as directed. |
| 57 | S&F in repairs UPS of capacity 1000VA/600Watts having back up of 45 minutes suitable for 230 Volts of approved make all as specified and as directed. |
| 58 | S&Fin repairs UPS of capacity 700VA/420Watts having back up of 6-90 minutes suitable for 230 Volts of approved make all as specified and as directed. |
| 59 | Removing old unserviceable insulation of chilled water pipe line and cleaning the surface & applying one coat of TPRA coat & M & L for wrapping on MS Chilled water pipe line with 50/40 mm thick fiber glass wool moulded to shape the thermal insulation in selection of 50 mm crown wrapped with chicken mesh wire netting 20 SWG and 20mm mesh & aluminium cladding with 24 SWG aluminum sheet on 150/100 mm dia MS chilled water pipe line complete all as specified and as directed. |
| 60 | S&F in repairNitrile insulation layers of size 25 mm thickness sticking on the chiller surface by using approved adhesive and ceiling joint by weather proof tape after removing unserviceable nitrile insulation from the chiller & cleaning all as specified and as directed. |
| 61 | M&L for applying one coat of synthetic enamel paint as per colour code with spray machine on surfaces of 3X300+ 2x200 TRcentral AC plant comprising of chiller, compressor motor, Pump, water pipe lines etc by filling cavities if any with filler including preparation of surfaces & indication markings all as specified and as directed. |
| 62 | S&F in repair step controller display for hot water generator complete all as specified and as directed |
| 63 | S&F in repair power supply 12 V for water generator complete all as specified and as directed |
| 64 | S&F in repair step controller card for hot water generator complete all as specified and as directed |
| 65 | S&F in repair sensor wire for watergenerator complete all as specified and as directed |
| 66 | S&F in repair mini float switch for watergenerator complete all as specified and as directed |
| 67 | S&F in repair adapter for hot watergenerator complete all as specified and as directed |
| 68 | S&F in repair MNX 22 contactor for hot watergenerator complete all as specified and as directed |
| 69 | S&F in repair thermostat forhot watergenerator complete all as specified and as directed |
| 70 | S&F in repair heater cap 5 KW for hot watergenerator complete all as specified and as directed |
| 71 | S&F in repair auto manual switch for hot watergenerator complete all as specified and as directed |
| 72 | S&F in repair contactor BMS with no point forhot watergenerator complete all as specified and as directed |
| 73 | M&L for PCC foundation ,antivibration pad and modification of pump foundation / pipe line by cutting,welding for existing pipe line of suitable size and shape for chiller unit complete all as specified and as directed Notes:- (i) Size of PCC foundation as per site conditions and as per manufacturer"s instructions. (ii) Sound engineering practice shall be employed for cosntruction of foundation |
| 74 | Taking down old unserviceable CI butterfly valve of any make and size and supply,fixing, testing and commissioning of butterfly valve (manual) with CI body SS disc,Nitrile rubber seal & O -ring PN 1.6 pressure rating for chilled water circulation in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately complete all as specified and as directed |
| 75 | (a) For size 300mm |
| 76 | (b) For size 200mm |
| 77 | (c ) For size 150mm |
| 78 | (d ) For size 125mm |
| 79 | M&Lin repair for insulation of MS pipe with PUF slab 40 mm thick width and including applying bituminous compound and GI cladding with 26 gauge GI sheet complete of sizes as shown as per specifications and as required complete all as specified and as directed |
| 80 | (a) 200mm |
| 81 | (b) 150mm |
| 82 | Supply,fixing,testing and commisiioning in repair of balancing valve with built in measuring facility with CI body flanged construction with EPDM coated disc with long pitch with protected out pipe insulation & PN 16 pressure rating for chilled water circulation in the chilled / hot water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications complete all as specified and as directed |
| 83 | (a) 200mm |
| 84 | (b) 150mm |
| 85 | SCHEDULE "A" - PART III (ROUTINE MAINTENANCE OF VARIOUS SUMMER COOLING APPLIANCES) |
| 86 | Taking out split type ACs, of any capacity and make installed at various locations, checking the defects including replacement of defective/unserviceable parts except compressor and fan condenser motor/blower motor including refixing in its position/new position and making the equipment functional complete all as specified and as directed. |
| 87 | M&L for periodical maintainance of splitAC of 1.5 / 2 Ton capacity including cleaning of overhead ceiling supported indoor unit complete, blower, outdoor unit, wiring system, cool air vent, cleaing including oiling / greasing of movable parts of indoor unit such as motor bearing etc, fresh electrical connections, checking insulation of wiring etc complete, all as specified and as directed. |
| 88 | S&F in repairs reciprocating / rotary compressor single phase 230 V, 1.5 / 2 Ton capacity for split AC of exisiting makesuitable for splitAC factory tested including taking out old compressor, pumping down refrigerant, bracing and flaring, topping up of refrigerant (labour only) connecting, testing and commissioning the compressor all as specified and as directed. |
| 89 | S&F in repairs,fan motor single phase 240 Voltsfor in door unit of any capacity forsplitAC suitable for 1.5 ton existing make ,RPM & setting with remote unitall as specified and as directed. |
| 90 | S&F in repair overload relay for 1.5 / 2 Ton compressor of Split ACcomplete all as specified and as directed. |
| 91 | S&F in repairs capacitor of 1.5-2 mfd,suitable for indoor unit of split AC plastic body complete all as specified and as directed. |
| 92 | Supply and fixing /lay PVC pipe of size20 mm dia pipe fixing complete to wallfor drain out condensing water of split AC including cutting of floor /opening of hole in wall and making good surface after laying/fixing pipe etc to matching existing surface all as specified and as directed. |
| 93 | S&F in repairs PVC air filter for split AC of any capacity all as specified and as directed. |
| 94 | M&L for gas charging with R-22 referigerant gas of required quantity including all allied work such as vaccumising the complete system, pressure test for detecting any leakage, replacement of flux, flare, nut, dead plug, dead cap, brazing etc including necessary welding work, testing and commissioning upto satisfactory performance for the following all as specified and as directed. |
| 95 | S&Fin repairs fan blade for split AC of any capacity all as specified and as directed. |
| 96 | S&Fin repairs capacitor 45 mfd 230 Volt single phase all as specified and as directed. |
| 97 | S&F in repairs coil sensor of split AC or package type AC of any capacity all as specified and as directed. |
| 98 | S&Fin repairs remote control assembly and PC circuit for split type AC of any capacity all as specified and as directed. |
| 99 | S&Fin repairs Voltage stablizer of 4 KVA suitable for 1.5 / 2.00 Ton split AC all as specified and as directed. |
| 100 | SCHEDULE "A" - PART IV (M & O OF CAPTIVE POWER PLANT ) |
| 101 | Manning & Operation of 10.0 MW (4 X 2.5 MW) capacity 11 KV Captive Power Plant (CPP) installed at NSRY complex round the clock in three shifts (for three 0600 hrs to 1400 hrs, 1400 to 2200 hrs and 2200 hrs to 0600 hrs) for all days in a week including weekly, monthly, quaterly routine checks completeall as specified in maintenance manual & or directed The installation comprise of the following equipments :- |
| 102 | a) D.G Set of capacity 2500 KW 11KV with compressed air starting system comprising of structural chimmney exhaust silencer assembly, air filter system, plate type heat exchanger, batteries with charger, AMF Panel & complete accessories -04 Sets EngineWith rated BHP 3600 of approved make AlternatorofCapacity 3125 KVA of approved make b) DG Set of capacity 62.5 KVA415 Volts with exhaust silencer assembly batteries with charger AMF panel & complete accessories - 01 No Engine of approved make Alternator ofCapacity 62.5 KVA of approved make c) Lube Oil priming pump-03 Nos of approved make d) Lube Oil priming pump- 01 No of approved make e) HT water pump (Pre heating module)- 04 Nos f) LT Water pump- 04 Nos of approved make |
| 103 | g) Cooling tower fan motor with cooling tower - 04 Nos of approved make h) Air compressor with electric motor Make :-- 01 No of approved make j) Drip tank with transfer pump with tank - 01 Noof approved make k) Chemicalmixing pump with tank - 01 No of approved make l) Fuel Oil centrifuge pump - 02 Nos of approved make m) Seperator feed pump -01 No of approved make n) Fuel unloading pumpwith strainer -02 Nos of approved make o) Fuel transfer pump with tank -02 Nos Nos of approved make p) Raw Water pumpwith water softening plant & storage tanks - 02 Nos of approved make |
| 104 | q) Axial flow fan motor - 06 Nos of approved make r) Generator control panel with measuring instrumentscontrol relays&switch gears - 04 Nos of approved make s) AVR Exciting panel for D.G sets - 04 Nos of approved make t) D.G Set synchronising panel with auto / manual synchronising with metering & protection devices -01 No of approved make u) Storage tanks : Vertical Fuel storage tank - 60 KL capacity each - 02 Nos, day tank 600 ltrs capacity each - 04 Nos, HSD clean oil tank 4.5 KL -01 No v) Air conditioning system comprising of 2 Nos air conditioning units with one set fine filters ducting with supply air diffusers including electrical starters cabling etc 01 Plant w) SCADA power automation system for 10.0 MW CPP complete with industrial PC pentium IV with 21" colour monitor with inkjet printer - 01 No of approved make x) VRLA type battery banks with 24 VDC Battery charger dual - 02 Setsof approved make |
| 105 | Notefor item No.75 above :- a) Contractor has to employ minimum following staff for Manning and operation of the plant :- i) One No MCM / Supervisor having minimum qualification Diploma in Mechanical / Electrical Engineering from recognized institute with adequate experience in one shift of 8 hrs (Total - 01 No per day) ii) OneNo. FGM Highly skilled / operator having minimum qualificationITI in Fitter / Electricianfrom recognized institutewith adequate experience in each shift of 8 hrs (Total 03 Nos Per day) iii) One No. FGM skilled / assistant operator having minimum ITI qualification in Electrician / Mechanic trade from Govt. recognized institute with adequate experience in each shift of 8 hrs (Total 03 Nos Per day) iv) One No Electrician highly skilled / operator having minimum qualification Diploma in Electrical Engineering from recognized institute with adequate experience in one shift of 8 hrs(Total 01 No Per day) v) One No Mate / helper minimum 10 th pass with adequate experience in two shift of 8 hrs (Total - 02 Nos per day) |
| 106 | b) Unit rates quoted above shall be deemed to be included the cost of stationery & communication and safety gears / clothing for operating staff. c) The contractor has to maintain various records as mentioned in particular specifications and as directed by EIC in binded book / registers d) Fuel (Diesel) and water for CPP will be issued by the department free of cost However proper record of fuel consumption will be maintained in binded book by the contractor and put up to the Engineer - in - Charge weekly. e) The Contractor shall pay the wages to the opreators/helpers (as applicable) through e payment i.e. Aadhar linked bank accounts (credit to their bank account). GE shall ensure that e-payment made to the opreator / helper and their wages shall not be less than minimum wages fixedd by state Govt or Central Govt whichever is more. Monthly e banking statement shall be furnished by contractor to the GE and the same shall be kept in record duly verified. f) It is responsible of contractor to deposit the employees provident fund (EPF) to the connected authority as per the prevealing scales as laid down by Ministry of labour for all opreator/helper(as applicable) and necessary proof to this regard shall be submitted to the Engineer-in- incharge for verification and record. The quoted rate shall be deemed to be included of above provisions. In case contractor fails to produce the proof of EPF, shall be liable for action as deemed fit. Decision of GE in this regard shall be final and binding. |
| 107 | g) The contractors shall maintain all the registers under various labour law rules 2017 and shall be produced to GE and as well as officers detailed by labour department. h) Therate quoted shall deemed to be inclusive of safety gear and required tools for minor maintenaince. In case of failure to provide tools kit and safety kits (gum boots-02pairs, hand glooves) penalty of RS.3000/- per person per month will be recovered and levied. i) The contractor shall provide 02 uniforms to each opreator and design of uniform shall be got approved. In case of failure, a penalty of RS.1200/- per month per uniform and will be levied and recovered from the dues j) In the case of absence of operator, penalty will be charged as doubled as quoted rate or Rs 1000/-per shift whichever is higher |
| 108 | (J) The rates quoted shall be inclusive of all taxes ,cess, levies etc as applicable including GST (K) The prevailing rate,wage,contribution etc shall be as applicable as on the bid submission end date. (l) In view of COVID-19 alerts various restrictive instructions issued concerned authorities from time to time. Hence additional precautions essential for the work shall be taken by the contractor by way of provisioning of masks, hand sanitizers, gloves etc to workmen and all local instructions issued by the Concerned Authorities and Station Authorities shall be complied with all relevant safety precautions covered under Model Rules for the protection of health and sanitary arrangement for workmen (Annexure ‘C’) of IAFW-2249) shall be strictly followed. Nothing extra is admissible on this account (m) The contractor shall also deploy additional man power as relief against weekly off,leave,holidays etc all as per existing Labour Act and shall substitute the operator accordingly for which no extra payment admissible. The unit rate quoted against items in Schedule ‘A’/BOQshall be inclusive of this provision also. (n) The contractor shall pay the wages to the operator through e-payment i.eAadhar linked bank accounts and Credit to their bank account. The wages shall not be less than prevailing minimum wages fixed by state Govt or central Govt whichever is more |
| 109 | (o) The contractor shall also deploy additional man power as relief against weekly off,leave,holidays etc all as per existing Labour Act and shall substitute the operator accordingly for which no extra payment admissible. The unit rate quoted against items in Schedule ‘A’/BOQshall be inclusive of this provision also. |
| 110 | SCHEDULE "A" - PART V(REPAIR AND MAINTANENCEOF CAPTIVE POWER PLANT ) |
| 111 | S & L forservicing of Turbocharger comprising of following works & Dynamic balancing of the Rotor Shaft tobe carried out by qualified team of engineers of Manufacturers Authorised Repair Workshop:- |
| 112 | i) Dismantlingthe turbochargerfrom the installed position& removing , loading, transporting the turbochargercartridge to OEM authorised& approved workshop for dynamic balancing. ii) Mechanical cleaning , assesmment & condition evaluationof the turbocharger iii) Complete overhaul & servicing of the turbocharger iv) Dismantling of the Cartridge , Mechanical cleaning of the rotorandAssessment of therotor shaft& condition evaluation v)Replacement of Standard Overhaul Sparepartsas per recommendation of OEM standards of maintenance vi) Dynamic balancing of the rotor shaft & balancing of the rotor complete vii) Re Assemblingthe complete cartridge & transporting back to the site viii)Re Assemblingthe complete turbocharger with the cartridge, installing & re- installing & commisioningas per OEM Standards ix) Documentation & submission of the service & test reports |
| 113 | M & L for Servicing of Lube Oil Coolers by dismantling,condition evaluation, transporting to workshop, thorough mechanical /ultrasonic mechanical cleaning the copper tube by steel brush, replacement of worn out parts like Synthetic rubber rings, Gaskets, O rings ,nuts and bolts etc., assessment of leakages through pressure testing, reinstalling in original position & tetsing &commissioning as per OEM standards all as specified and as directed. Note :- Rate quoted includes cost of new items for replacement. |
| 114 | S&F in replacement5 kg CO2 basedFire Extinguisher filled in MS enclosure of ISI brand all as specified and as directed. |
| 115 | M&L for stack monitoring of all DG setsfor T, V, QE,SPM, NOx, SO2 , CO2 & NMHC) & submisionof Reports. As per KPSCB norms by tapping exhaust gas from chimney at prescribed height all 2.5 MVA x 4,62.5KVA x 1 and 320 KVA x 1) all as specified and as directed |
| 116 | Testing of earthing resistance of earthing pit for DG sets and assosciated accessories and furnishing report as specified and as directed |
| 117 | Servicing the safety valve af air receiver capacity 0.50m3 , working pressure 30 kg/cm2, Design pressure 33kg/cm2 & test pressure 50 kg/cm2 as specified and as directed |
| 118 | S & F in replacement of air drain valve max. Working pressure 35 kg/cm2, end can size 0.5 BSP, Max. Working temp. 75degeeC. For air receiveras specified and as directed |
| 119 | M&L for servicing of DG control panel installed in CPP control room involving Calibration ofthe DE/NDE Sensors (01 set ie 02 nos,Ground protection Relay (01 no).ABB REM 543.110v AC.Aux,V:24vdc. 7CT,2PT Input (01 No.), Gen. ROTOR Earth fault relay ( 01 No.), Gen. STATOR Earth fault relay (1 No.), Triping Relay& Dead Bus Relay (2 Nos) as specified and as directed |
| 120 | M & L forServicing Automatic Voltage regulator AVR PANELS.and replacement of defective parts as specified and as directed |
| 121 | M & L for Servicing ofLocal sensor Stand (LSS)PANEL .incl Calibration of the Pressure switch & 02 no. TemperatureSwitch ( HT < water ) 06 nos of Pr. Gauge. (HT & LT inlet and outletLube oil temp inlet and outlet pr and replacement of defective parts as specified and as directed |
| 122 | M & L servicing of Lighening Arrestor Protection Transformer (LAPT)PANEL incl Calibration ofDroop CT (01 no), Droop PT(01no), & Distribution Lightning arrestor CT(01no.) surge arrestor CT(01 no) core balance CT(01no) , & DROOPTransformers. (01no) and replacement of defective parts as specified and as directed |
| 123 | M & L forservicing of Neutral Grounding Resistance (NGR)PANNEL includingCalibration of Protection CT (01 No).CBCT (1 No) , Differential CT (03 Nos) and replacement of defective parts as specified and as directed |
| 124 | M & L foroverhauling & servicing ofGen. Bkr. PANEL incl Calibration ofthe CT, PT, (08 nos)& EnercornEM 3460 RELAY (04 sets.), ABB Make Complex Protection relays ( 4 Sets) and replacement of defective parts as specified and as directed |
| 125 | Dismantalling the pump set from foundation and motor unit opening compleet pump set , cleaning, replacing unserviseable parts such as gun metal bushes, rubber packing, ms nuts,bolts,rubber coupling , (spider) bearings, ai valve etc. With approved makes. Reassembling, reinstalling,testing and commissioning for satisfactory running complete all as directed by Engineer in Charge for the following pumps including transporting pumpsets to workshop to and fro to a distance exceeding 200KM and not exceeding 500KM, for machininig work/ obtaining proper/suitable spares as specified and as directed |
| 126 | Lub. Oil priming pump set 7.5 HP. |
| 127 | HT water pump set 3 HP. |
| 128 | LT water pump set 10 HP. |
| 129 | M & L for rewinding of electric motors 3 phase 50Hz 415 volt comprisingof following activitiesfor motor of following capacity complete all as directed & specified & as per manufactures instructions i) Disconnecting & removing the electric motor from installedposition & loading, unloading, transporting each seperately to authorised & nearest approved workshop to a distance exceeding 200KM and not exceeding 500KM for rewinding. ii) Dismantling existing burnt winding from the motor, prepare for & including rewinding complete with super enamelled copper winding wire of existing guage including all material such as insulated paper, sleeves, tape, varnish etc. complete for class F insulation, keeping in hot air oven for drying, packing & reassembling complete. iii) Reinstalling in position & in alignment includingelectric connection, commissioning & testing in actual working condition to check designedRPMperformance complete. iv)Replacement ofBall bearings & bushesof existing sizewith exisisting make. |
| 130 | Electric motor 0.5 to 1 HP |
| 131 | Electric motor 3 HP |
| 132 | Electric motor 4 HP |
| 133 | Electric motor 5 HP |
| 134 | Electric motor 7.5 HP |
| 135 | Electric motor 10 HP |
| 136 | Supply Only Lubrication oil system 68 for alternator bearings all as specified and as directed |
| 137 | Supply Only ELGI Air lube oil for air compressorsall as specified and as directed |
| 138 | Supply Only lube oil all as specified and as directed |
| 139 | Supply Only followingmiscellaneous consumable items . |
| 140 | i) Gasket sheets (1.5mm,2mm,3mm size) sets, Make champion. |
| 141 | ii) Cotton waste. |
| 142 | iii) polish paper-80,100,200, & 300. |
| 143 | iv) Embry papers. |
| 144 | v)Wire brush. |
| 145 | vi) Hydro chloric acid. |
| 146 | vii)Salt |
| 147 | viii) CRC ant - Corrosive Spray |
| 148 | ix) Chemical Testing Kit For hardness testingand nitrite test |
| 149 | x) Rustoline |
| 150 | xi) Hack Saw Blades |
| 151 | xii) HTfuze 3.1 Amps round type |
| 152 | xiii) Pressure Switch any Capacity |
| 153 | xiv) Auxiliary Relay 110 Volt DC 14 pin |
| 154 | xv) Auxiliary Relay 24 Volt DC 14 pin |
| 155 | xvi) HRC Fuses of63 / 100 Amps Square type (Din Type) |
| 156 | xvii) HRC Fuses of 2 Amps to 32 Amps round type (Cylindrical tube type) |
| 157 | xviii) HRC Fuses of 40 Amps round type(Cylindrical tube type) |
| 158 | xix) HRC Fuses of 63 Amps round type(Cylindrical tube type) |
| 159 | xx) Over Load Relay any capacity |
| 160 | xxi) Metalic gasket 2/3 mm thick |
| 161 | xxii) Rubber Gasket |
| 162 | xxiii) Grease |
| 163 | xxiv) Welding Electrode 2.5 mm & 4mm |
| 164 | Supply Only followingchemical consumable items . |
| 165 | a) KW101L Phosphate base corrosion inhibitor |
| 166 | b) KW1002 Dispersant |
| 167 | c) KW C 309 Carbamate base non oxidizing biocide |
| 168 | d) KW BD Bio-Dispersant |
| 169 | e) KW30104A Non oxi Biocide |
| 170 | f) KW 107 M Nitrite base corrosion inhibitor |
| 171 | M & L for Servicing of Plate Heat Exchangerby dismantling, assessment & condition evaluation, transporting to workshop, thoroughmechanical cleaning repairing , conducting DP test, replacement of worn out parts likeField Gaskets, Ring Gaskets,Pressure Guages, Spoolsgasketting, Pressure testing for leakages & reinstalling the PHEs in original position & testing & commissioning as per OEM standards all as specified and as directed. |
| 172 | Supply and fix UPS suitable for automation for 10.0 MW CPP all as specified and as directed. |
| 173 | Labour only for carrying out servicing of DG sets( through authorised service rep/OEM) of capacity 2500 KW, 11 KV and Engine Make KOEL, Type 9PA 61-280 with rated BHP 3600 & all other connected equipments forming part of CPP including routine maintenance and replacement of defective / unserviceable spare partsas per site requirement including testing of DG sets after servicingso as to provide uninterrupted power supply as directed by EIC. Material / spare parts will be measured and paid seperately under respective item here - in - below as mentioned from item No 99 to 107.02 :- |
| 174 | A) CYLINDERHEAD : a) Visual inspection of the rocking gear. b) Adjustment valve backlash on cold engine. c) Inspection of the starting air valve flaps & rings. B) FUEL INJECTION : a) Check calibration Atomization & the tightness of the injector. b) Replacement of injector nozzles if required c) Checking of the sliding of the injection pump racks. d) Replacement of the Anti splash screws. e) Inspection ofFuel injection pump C) CRANK CASE - BEARINGS - CRANK SHAFT : a) Carry out the crankcase inspection. b) Measurement of the crankshaft deflection c) Inspection of the bearing shells of two main bearings D) COUPLING - VIBRATION DAMPER : a) Check the resilient segment of the coupling and inspection of relilient material. |
| 175 | E) FLUID SYSTEM: a) Checking ofthe pneumatic starter b) Inspection of the Air distributor disk. c) Inspection of the Main starting valve. d) Inspection & cleaning of the self cleaning fuel filter. e) Inspection of the oil pump safety valve. f) Inspection of the oil pressure control valve. g) Inspection & cleaning of the self cleaning oil filter. h) Inspection of centrifugal oil purifier j) Replacement of the filtering elements of self cleaning SOFRON k) Inspection of fuel feed pump l) Cleaning of air fins and water tubesof lube oil MOTI filter F) GOVERNING - OVER SPEED - SAFETY – WIRING SYSTEM a) Replacement of hydraulic governor or actuator oil. b) Run the electronic overspeed test. c) Inspection & calibration of the electric actauator of electronic governor and calibration of same (d) Preparation of the governor connected with DG set of cap 2.5MW-04 Nos for the same speed and frequency as required by the existing synchrnising panels all as specified |
| 176 | Supply only followingspare parts foroverhauling of KOEL DG sets as mentioned in Item No 98 here-in-before. ROCKING GEARS |
| 177 | Screw with expanded tappet |
| 178 | Special nut |
| 179 | FUEL INJECTORS |
| 180 | Helicoflex Sealing Joint |
| 181 | Copper Washer ( 20 x 27) |
| 182 | O RING D-8, 21A7, L120C7 |
| 183 | Cap nut |
| 184 | Ring D164 3.5D NSE6.531 60C7 |
| 185 | Injector gasket |
| 186 | Bush Viton |
| 187 | O RING D135 3D NSE6. 531 60C7 |
| 188 | Inlet connection stud |
| 189 | Injector Nozzle Assembly 9x0.50x140 |
| 190 | Gasket |
| 191 | FUEL FILTER |
| 192 | Fuel Filters Element |
| 193 | O Ring Filter cover (2.5 x 160, 21502) |
| 194 | O Ring Filter cover (3.5 x 112, 21502) |
| 195 | O Ring- Relief valve(2.5 x 13, 21502) |
| 196 | COUPLING |
| 197 | O Ring DIA 17 x DIA 4x4 (20401) |
| 198 | O Ring (20301)4x460 Material =Nitri |
| 199 | STARTING AIR VALVE |
| 200 | Copper Washer (30 x 38) |
| 201 | Conical Spring Washer (M 14) |
| 202 | Spring |
| 203 | Washer |
| 204 | Ring |
| 205 | Snep Nut,(BINX NUT)HM10 |
| 206 | O - Ring, MS29-513/126, 21A7, NSE 6.531 |
| 207 | Piston79.040.05.0.00 |
| 208 | GOVERNOR DRIVE |
| 209 | Key |
| 210 | Circlip External-30 MM |
| 211 | Circlip internal - 62 MM |
| 212 | Circlip internal- 80 MM |
| 213 | O Ring No AN58NSE 6.5, 21 A7 |
| 214 | Lub oil cooler and chrger cooler |
| 215 | Set of Gasket and O Ring for Lub Oil Cooler |
| 216 | EXHAUST MANIFOLD |
| 217 | Gasket |
| 218 | Flexible joint |
| 219 | Exhaust gas temp sensor |
| 220 | Flexible joint |
| 221 | THERMOMETER / SWITCHES |
| 222 | Thermometer 0- 100 to Suit M18X1.5 |
| 223 | Thermometer 0- 200 to Suit M18X1.5 |
| 224 | Servicing of charge air cooler one stage make GEA by disconnecting inlet & outlet water pipeline, removing end covers draining the water, cleaning water tubes by nylonbrush followed by a ninse with clean water & 3% soution of HCl, replacing gaskets & reixing the cooler in their orginal position, testing complete all as specified and as directed. |
| 225 | Servicing of air intake filter unit including, Mechanical cleaning, assessing, replacement of worn out parts, refitting through qualified & competent technicians all as specified and as directed. |
| 226 | Supply only following components of air intake filter unit agaist unserviceable one |
| 227 | Bag filters |
| 228 | Oil Bath filters double diflection of size 1500 x 100 x 950 mm pitch left and Right hand |
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