REPAIR AND REPLACEMENT OF DEFECTIVE PARTS OF DG SETS AND STREET LIGHT PANEL AND CABLE IN DIFFERENT LOCATION AT BAGRAKOTE STN UNDER GE SEVOKE ROAD

Amount

Maintenance & servicing of existing make and model DG set including tappaet cover adjustment & replacement of gasket of capacity upto 15 KVA including necessary replacement of following spares parts if required complete all as specified and directed: (Note: Spares will be measured & paid separately under respective items)

Supply only of Fuel Filter

Supply only of Lubricant oil filter

Supply only of Fan belt

Supply only lubricant oil supply pipe

Supply only Air filter element dry type.

Supply only temperature sensor

Maintenance & servicing of existing make and model DG set including tappaet cover adjustment & replacement of gasket of capacity from 31.5KVA, 30 KVA, 27.5 KVA including necessary replacement of following spares parts if required complete all as specified and directed: (Note: Spares will be measured & paid separately under respective items)

Supply only of Fuel Filter

Supply only of Lubricant oil filter

Supply only of LLOP sensor

Supply only of Fan belt

Supply only radiator hose pipe complete set

Supply only Air filter element dry type.

Supply only temperature sensor

Maintenance & servicing of existing make and model DG set including tappaet cover adjustment & replacement of gasket of capacity 40 KVA including necessary replacement of following spares parts if required complete all as specified and directed: (Note: Spares will be measured & paid separately under respective items)

Supply only of Fuel Filter

Supply only of Lubricant oil filter

Supply only Radiator hose pipe complete set

Supply only Fan belt

Supply only LLOP Sensor

Supply only Air filter element dry type.

Supply only temperature sensor

M & L for taking out old U/S engine oil from DG Sets sumps, supply & filling new engine oil complete of Make: Servo Super 20W40 of Indian Oil or Equivalent grade of Hindustan Petroleum as approved by GE, complete all as specified and directed.

M & L for topping up of coolant in radiator of DG set of Make: TVS Grilling/Volvo line or equivalent make as approved by GE,complete all as specifoed and as directed.

M & L for dismantling of FIP for overhauling and calibration in authorised workshop including replacement of worn-out rings plungers, damper plate, gasket etc reassembling and testing complete all as specifed and as directed for following DG Set:

27.5KVA to 31.5KVA

Repair Overhauling of self starter including replacement of worn out coil assembly, spring, solenoid switch, carbon brushes, spring etc complete of 12volt any make, type and capacity complete all as specified and as directed all as specified and as directed.

Repair/Overhauling of dynamo/charging alternator including replacement armature winding, brushed, bearing and charging point of any make, type and capacity complete all as specified and as directed.

M & L for cleaning of the fuel tank of DG sets of following capacity after through cleaning with kerosene oil including replacement of following u/s spare parts complete all as specified and as directed (Note: Spares will be measured & paid separately under respective items)

Supply only fuel manual meter complete set

Supply only fuel level sensor.

M & L for dismantling and removing of water pump assembly complete from the engine, repair/overhauling the same by replacing worn out components like bearing, impeller, bushes, oil seal, water seal, gasket etc. re-assembling, refixing and testing complete all as specified and directed for the following capacity of DG sets:

S & F in replacement of old U/S automatic voltage regulator suitable for DG set of following rating of approved Make & model by the GE, complete all as specified and as directed

M & L for replacement of old U/S existing make and model fly wheel ring including heating for press fitting for engine of DG set of capacity 15KVA to 40 KVA, complete all as specified and as directed.

M & L for replacement of old U/S stop solenoid 30KVA to 40KVA DG Set complete all as specified and as directed.

Dismantaling of radiator of DG Set of following capacity and transporting to work shop for servicing/cleaning after dismantling twin tanks, replacement of gasket packing, nuts bolts, washers, descaling with appropriate chemical and welding of copper brazing of damaged fins/tubes and reassembling & refixing in same position after tesing complete all as specified and as directed.

16 to 31.5 KVA

M & L for replacement of moulded rectifier unit on existing DG set of capacity 120 Ohms for alternator exciter unit complete all as specified and as directed

M & L for painting of DG sets out side with synthetic enamel paint grey/Blue colour scrubbing preparation for painting and numbering of SM No. /MES No writing with white paint on Engine as well as alternators at different location and size complete as specified and directed for the following capacity:

16 to 31.5 KVA

M & L for earthing complete with galvanized steel pipe electrode 40mm bore, medium grade, 3.5 meters length, buried directly and preferably vertically in ground with top edge not less than 1.25 meters below ground level connected with earthing lead galvanized iron strip of size 25x5 mm connected to galvanized earth pipe by means of bolts, nuts, checknuts and washer of galvanized iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6mm round bar, including necessary excavation and earth work in any type of soil, 20mm dia medium grade galvanized steel tube for watering with one end fix with cast iron funnel and wire-mesh, with protection pipe of 32 mm dia light grade galvanized steel tubing upto 7.5 meters length for drawing earthlead including common salt, charcol , bentonite in alternate layers etc all in around of earthing pipe of 600mm dia, complete all as shown in EP number 2 of SSR Part-1 including testing on completion and including taking down old U/S earthing & testing complete all as specified and as directed.

Supply only battery 12Volts 80 AH maintenance free with terminal cable suitable for DG sets complete as specified and directed.

Supply only battery 12Volts 180 AH maintenance free with terminal cable suitable for DG sets complete as specified and directed.

M & L for replacement of off load change over switch 4 pole, 415Volt, of capacity 100Amps, complete as specified and directed.

M & L for overhauling/ Dismantaling, refixing incl servicing of DG set capacity 27.5KVA to 40 KVA incl replacement of worn out spare part and reassembling it to its original location and testing complete all as specified and directed.(Note: Spares will be measured & paid separately under respective items)

Supply only complete piston assy

Supply only Cylinder liner

Supply only crank shaft main Bearing complete set

Supply only CR Bearing complete set

Supply only Valve with seat Inlet & Exhaust set

Supply only oil filter Filter

Supply only Fuel Filter

Supply only Air Filter

S&F in repair electronic controller in AMF/control panel of DG set capacity 40KVA and making all necessery connection/programming complete to make if fully functional all as directed.

S&F in repair old u/s AMF/control panel of 40KVA capacity DG set which includes equipments such as controller, relay board, changeover switch, contactors, VMR, MCCBs, fuse meter, indicating lamps, siron, battery charger etc matching with old panel including all necessery wiring/programming to make it fully functional complete all as directed.

S&F in repair relay board in AMF/control panel of DG set capacity 27.5 KVA to 40KVA and making all necessery connection/programming complete to make if fully functional all as directed.

M & L for LT underground Cable, including taking XLPE insulated, heavy duty armoured sheathed 1100 volts grade 16 Sq mm 4 core, with aluminium conductor, including taking up old unserviceable cable ISI marked as per IS: 7098(Part-1) complete with all as specified.

All as item no 25 but of size 10sqmm 4 core

Labour only for taking down any unserviseable street light fittings/flood light/garden light/gate light/fountain light fitting any type/size and refixing same after repair/replacement of all unserviceable accessories of any type and size from existing position/location or removing connection oxide by cleaning terminals and shifting materials to store for keeping in safe custody for repair work or taking credit all as specified and as directed. (Note: Items if required for repair work will be measured and paid seperately under relevant items)

Supply only decorative LED post top lantern fitting Ruby (clear) 15 watt, IP 65 protection with pressure die cast powder coated housing and PC diffuser luminaire for 230 volt AC suitable for pole dia 50mm, including connecting wire from junction box complete all as directed.

Supply only new generation energy saving & environmental friendly long life versatile pressure die-cast aluminium street security light with high power LED as light source lamp type 72W with SPD, IP 66 protection with toughened glass cover incl fixing GI pipe & bracket complete all as specified and as directed.

M&L for water proof, 3core PVC insulated and PVC sheathed, copper conductor cable of size 1.5 sqmm, 1100 Volts grade for electrical connection of street light fittings, complete all as specified and directed.

Supply and fixing thermoplastic polycarbonate cable junstion box having protection IP 66 "dust proof, acid resistant, shock proof, fire retardent self extinguisher" for outside installation with knockout entry for cable of size 10 - 16 sqmm and 155x210x92mm with terminals, brackets for street light pole mounting and provision of one 6A MCB SP all as specified and as directed.

S & F in repair 5 KW ,three phase automatic Street Light timer switch for automatic switching on/off street light based on lux level of nature light, consisting of sensor overload protection fuse gear, power contactor & MCB of suitable capacity, terminal blocks for cable entry & control unit enclosed in pole/Wall mountable elcosure made out of rust proof, shock proof, termite proof FR grade SMC, conforming to IP 66 with universal lock and key arrangement complete all as specified and as directed by Engr- in- Charge Make: kakatiya energy system Pvt Ltd Cat No. Swadeep 66-02EC-5KW 3P or equivalent in Havells/GE/L&T

Excavation in trenches not exc 1.5 Mtr wide and not exc 1.5 Mtr deep soft/loose type of soil getting out and levelling of bottom surface to required level for cable/stay all as directed.

Returning,filling in,including spreading,levelling,watering and well ramming in layers not exceeding 25 cm thick all as specified and as directed.

Removing excavated soil to a distance not exc 50m and depositing where directed at a level not exc 1.5m above the starting point all as specified and as directed.

Supply & laying in trenches clear sand for cushioning under cable 8 cm below and 15 cm above complete in level all as specified and directed by Engr-in-Charge.

Supplying and laying reinforced precast concrete cable cover, Class LV, Type I, flat, size 250 mm x 150mm x 40mm complete all as directed.

Supply and fix GI pipe 50mm light grade for cable protection complete all as specified and as directed.