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| 1 | Supply, install, testing and commissioning of approved OEM factory assembled diesel generator set of totally enclosed and sound proof (with acoustic enclosure as per CPCB 4+ norms) of capacity 82.5 KVA /66KW, 3 phase, 4 wire, 415 volts, 1500 RPM, AC power supply with power factor 0.8, coupled directly to alternator mounted on common base plate complete with fuel tank, battery and standard accessories and fittings, vibration pads, PCC foundation complete all as specified and directed. The genset shall conform to CPCB4 + norms for noise and emission limits and including the following :-(a)Alternator :- Standard design alternator rated at 82.5 KVA net out put at site after considering all derating factors, site conditions and at power factor 0.8, AC 3 phase, 4 wire 415 volts, 50 cycles, 1500 RPM, self excited, self regulated, screen protected, drip proof IP-23 enclosure, brushless design, insulating class H,voltage regulation +/- 1% operated voltage from no load to full load and shall be in position to generate supply with frequency regulation within +/- 3% tolerance, revolving field type complete all as specified and directed |
| 2 | (b) DIESEL ENGINE: Adequate capacity diesel engine suitable to above alternator, radiator water cooled, to drive independently above alternator and after considering derating as per site conditions directly coupled to alternatormulticylinder, multistroke, direct injection, cold starting, 1500 RPM,with an overload cap of 10% for 1 hour and in any load for 12 hours continuous running complete with standard accessories all as specified and required for safe running and operation with accessories shall be as under:- (i) Flywheel(ii) Air cleaner wet/dry type (iii) fuel Filter(iii) Fuel Injection system incl.injection pump, solenoid switch, nozzle as per manufacturer\"s specifications (iv) Lubricating oil filter (v) Lubricating oil pump(vi) Turbocharger(vii) Radiator |
| 3 | (viii) Suitable capacity of batteries of capacity as recommended by manufacturer, battery connections with copper leads and with lugs of adequate size, initial charging of batteries, battery charger/ generator with regulator, starter motor, starter gear(ix) Extension ofexhaust silencer complete with exhaust pipe of suitable dia from out side canopy to out side of bldg/shedall covered with glass wool wrapped with aluminium foil of 28 SWG adequate to create draft for safe exhaust without transferring vibrations to buildings / walls, flexible exhaust pipe complete. (x) Microprocessor control electronic metering and module for indication of battery voltage, oil pressure, engine RPM, hour meter and protection against low oil pressure and over speed of engine including electronic governing.(xi) Battery charging system with suitable capacity battery charger complete with necessary connecting leads etc all as directed(xii) Radiator cooling system comprising of radiator, radiator fan belt.(xiii) Fuel hoses. (xiv) In Built Fuel tankof minimum 8 hours run on full load capacity of DG set(xv) Air intake system(xvi) Common base frame of sturdy design suitable for antivibration mounting and permanent concrete foundation for mounting engine and alternator as per manufacturers instructions.(xiv) Fuel hoses. (xvii) In Built Fuel tankof minimum 8 hours run on full load capacity of DG set(xviii) Air intake system(xix) Common base frame of sturdy design suitable for antivibration mounting and permanent concrete foundation for mounting engine and alternator as per manufacturers instructions. |
| 4 | (c) CONTROL PANEL :- CRCA Steel fabricated indoor type for controlling the above generating set. The control panel shall consisting of the following components:-(i) MCCB Four Pole suitable load capacity as per OEM recommendation (ii) Set of indicating lamps - 03 No (Load ON DG/Mains& Set Running)(iii) Set of instrument fuses- 01 Set, (iv) Set of current transformers- 01 Set (v) ON/OFF Push button(d) AMF Panel:-Control cubical fabricated from3 MM thick CRCA Sheet double door type with IP 65 protection CPRI type tested, duly pretreated & powder coated finishwith iron angle base frame Support floor mounted with removable gland plates, hinged front & back openable door with locking arrangement and provision for connecting incoming and outgoing cable leads and the following accessories : -(i) Aluminium bus, bar, 3 phase, 4 wire,suitable current rating. - 01 Set(ii) MCCB for DG incomer (Capacity and specification as per OEM recommended)- 01 No(iii) MCCB for EB incoming (Capacity and specification as per OEM recommended) -01 No(iv) MCCB for DG out going (Capacity and specification as per OEM recommended)-01 No(v) Power contactors heavy duty -02 Nos (Capacity and specification as per OEM recommended)(vi) AMF relay (Capacity and specification as per OEM recommended)(vii) Multifunction meter showing voltage, Current & Power factor(viii) Controlling circuit breaker, controlling as arrange with copper as of switch capacity.(ix)The all protection relays as per OEM recommendation.(x) Auto /manual push button/selector switch along with provn of lamps for indication.(e)Acoustic Enclosure:- Composite type made of CRCA sheet and structural/sheet metal base frame duly painted with air inlet louvers, including noise absorbent and fire-retardant grade acoustic insulation material, including removable gland plate at lower level of canopy for cable cable entry. |
| 5 | Notes:- for Item No-1 to 1.03(i) Necessary PCC foundation as per manufacturer recommendations is deemed to be included in the quoted rate.(ii) The drg and specifications of the DG set & AMF Panel shall be got approved by the contractor from the accepting officer before procurement.(iii) The DG set after installation shallbe got tested at site by the IEM as per the testing schedule mentioned in PS and the records of the testing shall be signed by IEM, The fuel & testing accessories like load bank etc. shall be same shall be quoted rate by the contractor. (iv) Diesel, grease, engine oil, load bank and testing equipment\"s required for testing shall be provided by the contractor and cost of the same shall be deemed to be included in the contractor\"s quoted rates.(v) The contractor shall carry out all incoming/out going/control cable connections including cable glands, thimble, nuts, washers, etc are included in the scope of work, only power cable will be measured and paid under respective item of schedule.(vi) The first free servicing done by the contractor through OEM within one year after commissioning, the cost of free servicing deemed to be included the quoted rate. |
| 6 | Taking down unserviceable DG Set, any Capacity by removing all existing connection and shifted from various location and deposited to MES stores yard where directed by Engr-in Charge , Disconnection of cables and transportation of DG set included the quoted rate. |
| 7 | Materials and labour for earthing complete with galvanised iron earth plate electrode of size 600 mm x 600 mm x 6 mm thick, buried directly and preferably vertically in ground, earth pit not less than 2.25 Mtr deep below ground level with top edge of the plate not less than 1.5 m below ground level connected with and includinggalvanised earthstrip of size 32 x 6mm by means of nuts, bolts, check nuts and washers made of galvanised iron or steel earthing lead to be protected by galvanised iron pipe 40 mm bore (medium grade) and other end connected to earthing test point or lightening arrestor or main controlling switch as directed including providing funnel with 20mm bore galvanised iron pipe (light grade), wire mesh, charcoal or coke and common salt in alternate layer of 15cm (compacted thickness) all round the earth electrode, concrete earth pit in PCC (1:3:6) type C-1 (with 20mm graded aggregate), 50mm thick precast RCC (1:2:4) cover slab (re-inforced with 8mm dia TMT bar @ 15 cm C/C both ways and suitable handle made of 10mm dia) including necessary earth work in excavation, returning filling and removal of surplus earth upto a distance not exceeding 50 m etc all as shown on electrical plate No. 3 of MES Schedule Part-I(2009) complete including testing on completion all as specified and as directed, including taking down existing earthing |
| 8 | Supply, layingin trenches or passing through duct or on wall and testingcable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty) with stranded aluminium conductors, 1100 volts grade ofsize 3.5 core 95 sqmm all including cable glanding complete all as specified and directed. |
| 9 | Supply, laying inreplacement in trenches or passing through duct or on wall and testingcable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty) with stranded aluminium conductors, 1100 volts grade ofsize 3.5 core70 sqmm all including cable glanding complete all as specified and directed. |
| 10 | Supply, laying inreplacementin trenches or passing through duct or on wall and testingcable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty) with stranded aluminium conductors, 1100 volts grade ofsize 3.5 core 50 sqmm all including cable glanding complete all as specified and directed. |
| 11 | Supply, laying inreplacementin trenches or passing through duct or on wall and testingcable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty) with stranded aluminium conductors, 1100 volts grade ofsize 3.5 core 35 sqmm all including cable glanding complete all as specified and directed. |
| 12 | Supply, laying inreplacement in trenches or passing through duct or on wall and testingcable XLPE insulated screened PVC bedded, galvanised steel strip or wire armoured electric cable (heavy duty) with stranded aluminium conductors, 1100 volts grade ofsize 4 core 16 sqmm all including cable glanding complete all as specified and directed. |
| 13 | Supply and fixing in replacement of ON Load change over with enclosure of capacity 200KVA, 4 pole, 415Volts, 50 Hz, fixed to wall or panel complete all as specified and directed. |
| 14 | Excavation in trenches hard/dense hard/dense soil not exceeding 1.5 mtr wide and not exceeding 1.5 mtr in depth and getting out excavated soil/sand/unseviceable LT Cable for laying of cable complete all as specified and directed. |
| 15 | Materials and labour for riddle sand cushioning and covering of UG cable using riddle earth sand in trenches for cable protection complete all as specified and directed. |
| 16 | Returning filling in including spreading levelling watering and well ramming in layers not exceeding 25 cm in hard /loose soil complete all as specified and directed. |
| 17 | Removing excavated material not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed. |
| 18 | Material and labourfor brick well burnt Class ‘B’ as cover to U/G cable laid dry flat over the cable with width equal to length of the cable and abutting each other with gap between adjacent slab not exceeding 10mm over under ground cable for cable protection in trenches complete all as specified and directed. |
| 19 | Supply and lay in trenches/fixed on walls/poles GI tubing medium grade with all fittings of 80 mm bore complete all as specified and directed, including taking down existing pipe complete all as specified and directed. |
| 20 | Supply and lay in trenches/fixed on walls/poles GI tubing medium grade with all fittings of 40 mm bore including clamp for wall fixing, complete all as specified and directed,including taking down existing pipe complete all as specified and directed. |
| 21 | Cutting existing concrete/metal/ bituminousroad/PCC hard standing / interlock tile or tile walk way any type n.exc 45 cm width and n.exc 30 cm in depth in hard strata and making good disturbed surfaces,as per the existing with cold mix bituminousmaterial/ PCC(1:4:8) type D2 using 40mm graded stone aggregate 150 mm thick or PCC work/refixing the inter locking/chequered tile with proper aligment to match the exsting, over returning filling, watering ,ramming in layers , disposal of surplus material to a distance n.exc 50 m, complete all as specified and directed.Note :- 1.GI pipe will be measured and paid separately.2. The damaged/ broken interlocking/chequered/paver tiles shall be replaced with new one. |
| 22 | Supply and Laying XLPE insulated galvanised steel strip or wire armoured elctric power UG cable with stranded aluminium conductor 1100 V gradeof size 16 sqmm 4 core including takind down old unservicable cablecomplete all as specified and directed |
| 23 | Supply and Laying XLPE insulated galvanised steel strip or wire armoured elctric power UG cable with stranded aluminium conductor 1100 V gradeof size 25 sqmm 4 core including takinfg down old unservicable cable complete all as specified and directed |
| 24 | Cutting existing road/hardstand of any type by using crow bar chisel etc not exceeding 45 cm wide and not exceeding 1.5 mtr depth for laying GI pipe including making good the surface by returning filling watering ramming in layers 150 mm thick PCC 1:2:4 over 200 mm thick hard core of broken bricks/stones over returning filling watering ramming in layers not exceeding 25 cm thick complete all as specified and directed.Note :- 1.GI pipe will be measured and paid separately. |
| 25 | Supply and fix in replacement LED Flood light Green Colour complete with pressure die cast housing and toughened glass, electric drivers and all standared accessories as per design and manufacture suitable for IP-66 degree of protection and 50 Watt (R/G/B) capacity including foundation with enamel white paint complete all as specifiedas directed |
| 26 | Supply and fixin replacement LEDFlood light fitting Secures1x150 Watt, pressure die cast aluminum housing, heat resistant, toughened glass with framewith IP 66 Protection, including foundation with enamel white paint complete all as specified and directed. |
| 27 | Supply and fix in replacement of TETRIS 9W LED bollard in rectangular shaped victorian design with opal acrylic diffuser and IP 65 protection 9W LED WW 3000K along with wiring accessories including foundation with enamel white paint all as specifiedas directed.Make:- Cat Ref Bajaj make BGBOS 650 9W LED WW or equivalent in CG/Philips |
| 28 | Supply and Fixing asthetically designed decorative hot dipped galvanised mild steel step pole with grey powder finish. Compitable for all Havells post top range 3.0 Mtr height, Mild steel base plate of 268 mm dia, and two sections which having a dia of 110mm and a height of 970 mm for botton sectgion and a dia of 76mm and a height of 2530mm height for top section, and plasma cut & duly chamfered opening window of 300 x 110 mm for terminal connections and mounting accessories including necessary PCC foundation and earthwork etc complete all as specified and directed. |
| 29 | Supply and fix in replacement LED post top lanterndie-cast aluminium spigot for mounting LED driver and spun aluminium canopy which is painted white inside, epoxy powder coated matt black finish after phosphochromate treatment and light source of High efficiency long life LED module with SMD LED package mounted on MCP CB and viewing angleof 116 degree suitable for mounting with OD of 70 mm max with 3 Nos hexa screw etc of capacity 25 watts complete all as specified and directed. |
| 30 | Supply and fix street light TIMER control panel, 65 Amps, 3 pole/230Volt, astronomical time switchpole/wall mounting made out of 3.15 mm CRCA sheet duly powder coated with locking arrangement, incl internal wiring complete with bypass arrangements and comprising (or as manufactures recommendation and design) complete all as specified and directed. |
| 31 | Supply and fix in replacement LED 100W Street Light with Diecast Aluminium body, Toughened glass with secondary lens with IP-66 Protection. The Surge Protection should be 10KV with more than 110 lm/W complete all as specified and directed. |
| 32 | Supply and install, testing and commissioning in replacement of outdoor type pedestal LT panel suitable for 415 volts, 3 Phase 4 wire, 50 Hz AC supply sysytem conforming to IS : 8623/93, floor mounted, factory made, weather and vermin proof, fully ventilated and fabricated out of angle iron 40mm X 40mm X 6mm thick frame work and CRCA sheet 3mm thick having Aluminum bus bar of rating 400 Amps,three phase and one neutral fixed on insulator and bus bar insulated by coloured heat shrinkable sleeves. The size of the outer shell should not less than 750mm X 750mmX 500mm,mounted on angle iron stand made out of size 40mm X 40mm X 6mm grouted of digital volt meter & Amps meter with CTs complete all as specified and directed.:- (a) Bus bar chamber of 3 phase and 1 neutral 4 strip 415 volts with 400 Amps aluminium strip-1 Set (b) MCCB 200 Amps 35 KA 4 pole - 01 No (Incoming)(c) MCCB100 Amp 35 KA 4 pole - 01 No ( outgoing) (d) MCCB 63 Amp 25 KA 4 pole - 04 No (Outgoing) (e) Volt meter digitalwith selector switches0-500 volt =01 (f) Amp meter digital 0-300 Amp= 01(g) Indicator lamp Yellow, Red, Blue-01 Set |
| 33 | Supply and fixingGI pipe light grade with necessary fittings under road/drain/ floor /piller/fixed on pole for cable protectionof size 40 mm dia complete all as specified and directed. |
| 34 | Excavation in trenches not exceeding 1.5M in depth and not exceeding 1.5M wide for laying pipes and getting out in soft/loose soil complete all as specified and directed. |
| 35 | Returning fitting in soil inclduing spreading, leveling , watering and well ramming in layers not exceeding 25 cm complete all as specified and directed. |
| 36 | Removing excavated materials not exceeding 50 Mtr depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed. |
| 37 | Supply and laying of DWC (Double wall corrugated) HDPE pipes of size 50 mm outer dia,IS:16205(Part-24) laid in trenches for underground cable protection complete all as specified and directed. |
| 38 | Material and labour for earthing complete with galavanised steel earth plate electrode 60cm x 60 cm x 6mm thick buried directly in ground (earth pit not less than 2.25mtr below ground level) with top edge of eath plate not less than 1.5mtr belowground level, connected to galvanised iron strip 32 x 6mm as earthing lead by means of bolts, nuts, washers of GI or steel, including PCC (concrete chamber) shall be PCC 1:3:6 type C 1 using 20mm raded stone aggregate, with fair finish internal surface of concrete chamber shall be given 15mm thick plaster in CM 1:4, funnel with wire gauge of (0.68mm) 8 mesh per liner inch, 80mm thick RCC pit cover 320mm x 320mm of RCC 1:2:4 type B-1 using 20mm graded stone aggregate reinformed with XPM, JALLI and charcoal dust and common salt all as shown in electrical plate No 3 of MES SSR part -I and specified including provision of earth wire protected by 40mm dia medium grade GI pipe and watering pipe shall be 20mm bore medium grade GI pipe, and including all excavation and earth work & connecting the earthing to an earthing test point/ transformer nuetral/body/ LT panel etc. and tesing on completion, complete all as specified and directed. |
| 39 | Supply and fixjunction box made of glass fibre reinforced and transparent poly carbonate of size 126 x 228 x 111, KV PC 8104with IP 65 protection including connecter and MCB SP,10 Amps1 No andsuitable size clamps fixingfor pole/in pcc foundation etc,, complete all as specified and directed. |
| 40 | Material and labourPVC insulated copper conductor 3 core 1.5 sqmm cable to be drawn inside the pole ,including taking down of old one, complete all as specified and directed. |
