REPAIR MAINT OF DG AMF PANEL LT PANEL DG SET AND CERTAIN REPAIR WORKS AT NAVY NAGAR UNDER GE NW NAVY NAGAR COLABA MUMBAI

Amount

Carrying out the 'B' Check with suitable grade of engine oil as prescribed by the manufacturer of the DG Set from authorised rep of service engineer from the manufacturer of the DG Set of Geaves/Cummins/Kirloskar 100/140/160/ 200 KVA capacity at R-29 Bldg,Near Tula Bldg R-12 Bldg, Mithun Bldg, Mulla Auditorium replacing the unserviceable spares (including the cost of repairs) for Engine as described herein after under para (a) to (e) and as per manufacturers instructions all as specified and directed by Engr-in-Charge:- (a) S&F lubricating oil filter including taking down old filter. (b) S&F bypass filter including taking down old filter. (c) Checking of Mechanical Governor (d) Checking & topping up of coolant SK 802 OIC make Valvoline SERVO Hindustan as required level. (e) Any other checks as per manufacturers instructions. Note: (i). 'B' Checks shall be caried out on running 250 hrs or six months which ever is earlier. (ii) Coolants/oil will be measured and paid in relevent items.

Repair and maintenance/Servicing of DG set 100KVA to 200KVA including testing , checking and replacing spare parts and Carryout regular check. The details of DG Sets are as under:- (a) TBD3V6MK -1 Capacity 140KVA - 2 Nos Near R-29 Bldg (b) TBD2V 6MK – 1 Capacity 160KVA - 1 Nos Near Tula Bldg (c) TBD2V6 - Capacity 200KVA- 2 Nos Near R-12 Bldg (d) TD4L4 - 1 Capacity 100KVA - 2 Nos Near Mithun,Mulla Auditorium Engine with Alternator :-

Cleaning of air filters

Checking tightening of all nuts and bolts.

Greasing Generator

Clean Lub oil centrifuge

Checking of Batteries,flexible coupling,injectors,thermostats,monitoring functions,compression,turbo charger clearance of bearings, air and water hoses pipings , Zinc protective pipes, coupling disc of fuel pump drive,'V' Belts

Lubricate the raw water pump.

Checking and reset valve clearances.

Checking and seting of speed Governor and engine shut down for proper fucntioning

Replacing fuel filter elements with new (Note : New oil will be measured and paid separately)

Repairs to exhaust piping including cleaning and replacing asbestos rope -01 Job.

Cleaning of Crankcase ventilation, cooling water spaces, inter cooler

Checking of replacing carbon bushes and starter pinion -01Job.

Checking of carbon bushes of generator and lubricate the bearings-01Job.

Check and replace distilled water.

Cleaning of floor and area. Note : (i) Spare parts shall be measured and paid separately (ii) Oil, filter catridge and fuel filter elements will be measured and paid saparately. (iii) Complaint pertains to DG Set of the sch A as given by Engr- in - Charge at any time shall be attend with in 12 Hour from the day of complaint assined to the representative of the firm as directed by Engr - IN - Charge up to the satisfactory level and on failing which the penalty shall be imposed 2500 per day per item / complaint of schedule "A". (iv) One Skilled/ ITI Holder Techician with one helper for D G Set, will be Report to JE concern at RS - I Sub station. Tech staff will remain present from 0900 to 0430 Hrs daily excluding Sunday and Holiday.

Supply Lub oil,SAE 15W40 grade and all as specified and directed by Engineer-In-Charge. Make :Castrol/Ind Mobil/Pawar/Motul HP/Greaves Maxtherm

Supply only coolant SK 802 of Make: Greaves/OIC/Servo/Hindustan

Supply only Engine oil 20W40 or the specified grade asper OEM Make: Greaves/Hindustan oil Servo

S&F Tachometer/speedo meter incl dismantling the existing meter suitable for kirloskar and cummins Engine all as directed.

S&F Fan belt size of 200 KVA capacity as per existing model including dismantling existing fan belt all as directed suitable for Kirloskar and cummins engine. Make: Dunlop/Fenner

S&F Fan belt size of 160 KVA capacity as per existing including dismantling existing fan belt all as directed suitable for Kirloskar and cummins engine.Make: Dunlop/Fenner

S&F Fan belt size of 100 KVA capacity as per existing including dismantling existing fan belt all as directed suitable for Kirloskar and cummins engine. Make: Dunlop/Fenner

S&F Radiator for 100 to 200KVA with all accesseories fixed in position including dismantling old existing radiator all as directed.

Rewinding of armature of self starter dismantling the old coil cleaning thoroughly and wound with super enamelled copper conductor of existing size and gauge varnishing drying and fixing to self starter properly testing and commissioning all as specified and directed for 200160/140/100 KVA DG set

Draining out the water from the raditor,dismantling the radiator assembly complete from the engine body,cleaned and removing sediments,repairing portions,descaling the fins, brasing the bottom chambers,testing the radiotor for leaks,re placing hose pipe complete set and re fixing and testing comlpete in the presence of Engineer-In-Chargefor 140 KVA to 100 KVA DG set.

M&L for scraping the peeled oil Paint on 200/160/140/100 KVA DG set including alternator,Engine and Fuel tank,sound proof cover Preparing the surfaces ,cleaning the dust ,dirt and applying two coats of synthetic enamel paint of approved shade and writing SM No on the DG set and all as directed by Engineer-In-charge.

M&L for fixing in repairs 4 pole power contactors type MK 1 of Make: L&T CAT No. SS95200 including taking out old contactor

Supply only Fuel filter element suitable for engine Make Greaves Ltd and all as specified and directed by Engineer-In-Charge. Make- Male/Bosch/Greaves ltd

Diesel Engine, Model No.TBD 3V 6MK-1

Diesel Engine,Model No.TBD 2V6

Diesel Engine,Model No.TBD 2V 6MK-1

Diesel Engine,Model No.TD4L4

Supply only Lub Oil filter element suitable for make Greaves Ltd engine and all as specified and directed by Engineer-In-Charge. Make : Bosch/Greaves ltd

Diesel Engine,Model No.TBD 3V 6MK-1

Diesel Engine,Model No.TBD 2V6

Diesel Engine,Model No.TBD 2V 6MK-1

Diesel Engine,Model No.TD4L4 -1

Supply only Air filter suitable for Diesel Engine,Make : Greaves Ltd.and all as specified and directed by Engineer-In-Charge.

Diesel Engine,Model No.TBD 3V 6MK-1

Diesel Engine,Model No.TBD 2V6

Diesel Engine,Model No.TBD 2V 6MK-1

Diesel Engine,Model No.TD4L4 -1

Supply only Distilled Water and all as specified and directed by Engineer-In-Charge.

S & F in replacement of automatic functioning 24V battery charger, capable of charging upto 2 Nos of 12V, 180 AH battery at a time including all necessary electrical wire/ lead for charging batteries.

S&F in replacement of Fuel Pre Filter Suitable for Diesel Engine, TBD 3V 6MK-1/TBD 2V6/TBD 2V 6MK-1/TDL4L. Make : Greaves Ltd.and all as specified and directed by Engineer-In-Charge. Male/Botch/Greaves ltd

M&L for servicing of Self Starter 12/24VoltsDC from DG set,dismantling complete and replacement of solonide field coils,cleaning the cummutator strips including replacing the bearing,bends pinion re assembling,connecting and testing complete all as directed by Enginee-In-Charge

M&L for servicing/repairing of solenoid coil of DG set 140 KVA to 200KVA re assembling, connecting and testing complete all as directed by Enginee-In-Charge

Supply and fixing in replacement of Asbestos Rope DG Rating 140KVA to 200KVA and all as specified and directed.

M& L for Repairing / Calibration of Fuel pump of 100KVA to 200KVA DG set installed at Navy Nagar including replacement of spare parts like plunger, rings, shim,gasket etc and refixing at the same place including setting of timing etc complete for smooth functioning of DG set and all as specified and all as directed by Engineer-In-Charge.

S&F in replacement with new Exhaust silencer suitable for Diesel Engine,Model No.TBD 3V 6MK-1/Model No.TBD 2V6/ Model No.TDL4LModel No.TBD 2V 6MK-1. Make : Greaves Ltd.and all as specified and directed by Engineer-In-Charge.

Disconnecting old unserviceable battery 12 volt and Supply and fix in repairs new battery 12 volt 180 AH Complete all as specified and directed

Taking down old existing unserviceable AMF panel of DG set and supply, install, testing and commissioning of new AMF panel for DG Set of Capacity 100 to 250 KVA 3 phase, 4 wire, 415 volts, with copper busbar strip of suitable capacity with necessary clamps, nuts, bolts and washers, floor mounted type and made with angle iron 40x40x5 mm thick, legs of size not less than 0.60 Mtr Long from floor level and painted with two coats of red oxide primer incl foundation in PCC including multi function meter with LED display with CT's, LED indicator lamp all as specified & directed. Note : All existing cable connections will be disconnected from old panel carefully and re-connected with new panel by providing glands and thimble all as directed by Engineer-in-Charge.

Supply, Fixing, testing and commissioning of XLPE insulated armoured, heavy duty electric cable with aluminium conductor laid in trenches, fixed on wall, passing through pipes complete including connecting with MCCB/ busbar with the help of proper size thimble, glands, properly as directed by engineer-in-charge and taking out existing damaged unserviceable cable of following sizes:- Note : Excavation, earthwork and cable protection shall be measured and paid separately under relevant items.

300 Sq mm, 3.5 core

240 Sq mm, 3.5 core

185 Sq mm, 3.5 core

120 Sq mm, 3.5 core

95 Sq mm, 3.5 core

70 Sq mm, 3.5 core

35 Sq mm, 3.5 core

25 Sq mm, 3.5 core

16 Sq mm, 4 core

Excavation in trenches not exc 1.5 mtr wide and not exc1.5 mtr in depth for laying of cables etc. in any type of soil and getting out all as specified and directed by Engineer-in-Charge. Note : Rate includes removing of paver blocks carefully and stack properly for refixing after laying of cables .

Returning filling in including spreading, levelling, watering and well ramming in layers not exc 25 cm in soils.

Removing excavated material from the site of work to outside MD land complete all as specified.

Supply, filling, spreading levelling and well ramming the river sand around cable in trenches for cable cushioning all as specified and directed. Note : Punned thickness shall be measured and paid.

Supply, laying un-reinforced precast concrete cable cover class LV type 1 flat size 250mm x 150 mm x 40 mm.

Cutting existing road surfaces or hard standing 0.45 mtr depth (22 thick comprising bituminuous topping) for laying of pipes/cables and making good disturbed surfaces to match with existing surfaces.

M&L PCC 1:2:4 type B2 (using 40 mm graded stone aggregate) for road/Hard standing cutting complete all as specified and as directed.

M&L for GI pipe ,light grade 50mm dia for road crossing of cable for cable protection or above ground surface including taking out old one all as specified and directed.

M&L for GI pipe ,light grade 80mm dia for road crossing of cable for cable protection or above ground surface including taking out old one all as specified and directed.

M&L for GI pipe, light grade 100mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

M & L for 60 mm thick coloured interlocking paver tiles/ blocks, lacquer finish of existing size and existing type and including laying over 50 mm thick sand bed compacted complete as specified and directed.

M&L for High density poly-ethylene pipes (HDPE) of pressure 4 kgf/cm2 pipe, 40mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

M&L for High density poly-ethylene pipes (HDPE) of pressure 4 kgf/cm2 pipe, 75mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

M&L for High density poly-ethylene pipes (HDPE) of pressure 4 kgf/cm2 pipe, 100/110mm dia for road crossing of cable or for cable protection of cable above ground surface all as specified and directed.

Material and labour for maintainance free environment friendly earth electrode set comprising of 17.2mm dia, 3 mtrs long rod of low carbon steel molecular copper bounded for a thickness of 250 micro OHMS, highly conductive ANSI/NSF STD-60 certified carbon bound backfill compound which shall set like concrete according to BS 7430 & IEEE 80 (each bag shall contain 50 lbs) after taking out old, U/S one complete all as directed by Engineer-in-Charge. Make- JEF Ecosafe or equivalent as approved by GE.

M&L for taking out existing Panel and shifting of LT panel of any size with all accessories and fixing it to other location as directed by Engr-in-Charge at site, connecting cable connection with connecting accessories, incl foundation in PCC 1:3:6 type C2 all as specified and directed.

Material & Labour for repairs/Servicing to Existing LT electric panels or AMF Indoor type of each Gen set including checking loose connections and tight connection and cleaning inside/out side all connection, replacing all cable glands,thimbles and lugs as per the size of existing cable, applying petrolium jelly on the contactors, providing new insulation tape to bus bars, repair to broken /hanging doors by fixing hinges or welding the door to make it servicable, spray painting (silver colour) / powder coating and testing the entire panel board after the completion of servicing up to the satisfication of Engr-in-charge all as directd and specified. (Note: The tenders quoted rate per unit shall deemed to be inclusive of taking out burnt MCB/MCCB/Voltmeter/Ampiermeter/CT/LED lamps of any type and discription etc and refixing the same, which shall be measured and paid as supply only vide relivent items of this schedule.)

Cleaning inside the panel and all incoming and out going feeders i.e includinging MCCB/Changeover switches/Contactors thorouly with help of Vaccum Cleaner.

Checking the loose connections of incoming and out going feeders and rectifify the same with help of new GI nut bolts and washers

Replacing the burnt out color coated PVC Sleeve of main and fedders bus bar with appropriated size of New PVC heat shrinkable sleeves -01Job

Replacing Burnt out Voltmeters/Ammeters/Indicating Lamps/HRC Fuses.(Note: New items shall be measured and paid separatly)-01Job

Replacing burnt out control wiring of Ammeter/Voltmeter/Indicating lamps and CT'swith 2.5/1.5Sqmm copper single core,1100V grade copper conductor cable- 01Job

Replacing Burnt out Bus Bar of incomming and out going feededs with approprieted size of new bus bar (Copper/Aluminum) -01Job( Note : Bus Bar will measured and paid separately).

Spray Painting of Panel Board with one coat of synthetic enamel paint.

S&F Copper Bus Bar stips, of any size, for extention of MCCB terminals for cable terminations, inside the cable alley of LT panel board, duly supported on the FRP / DMC support insulators including necessary drilling / bending to obtain required shape and size complete all as specified and as directed. Note :- (a) Size of the strip shall be determined depending upon the current carrying capacity of the individual outgoing MCCBs. (b) Overall length of the strip shall be measured and paid after necessary conversion into weight. (c) Cost of drilling / bending / Grinding of the strips at site as required shall be included in the unit rate quoted. No extra payment shall be admissible on that account. (d) Rate of Bolts, Nuts etc shall be included in quoted rate.

S&F of suitable type and size FRP / DMC bus bar support insulator (Bridge Insulator) for fixing the extended aluminium/copper bars, for cable terminations, duly fixed in the body of the panel board including galvanized steel bolts, nuts, washers etc.and necessary drillings, in the panel body,complete all as specified and as directed.

Material and labour for fault finding on LT cables of any size and any length with fault detective machine by thumbing method and suitable high voltage and all as and directed by Engineer-in-charge.

Supply and fix cable jointing kit Straight Through Joint for 1.1KV grade cable complete with Jointing material (Heat shrinkable) and accessories suitable for 3.5 core XLPE armoured, alluminum conductor cable of size 25 to 120 sq mm after taking out and cutting the faulty cable area, inserting 1 mtr Cable of existing size for jointing Cables if required at site and all as directed by Engineer-In-Charge. Make- Denson/3M/M-Seal

All as per Item No 51.00 above but for 3.5 core XLPE armoured, alluminum conductor cable of size 150 to 185 sq mm and all as directed by Engineer-In-Charge. Make- Denson/3M/M-Seal

All as per Item No 51.00 above but for 3.5 core XLPE armoured, alluminum conductor cable of size 240 to 300 sq mm and all as directed by Engineer-In-Charge. Make- Denson/3M/M-Seal

Supply only, MCCBs thermal magnetic release,lcs=100% lcu in existing FP/panel, connecting to bus-bar with all connecting accessories and modification in busbar (if Necessary), connection complete and testting after complition, all as specified and directed, of following capacities :- Make-Legrand/Schneider/L&T/Standard/Havells/C&S

MCCB 63/100 Amps,16 kA,TP, 50 Hz.

MCCB 160 Amps,25 kA,TP,50 Hz.

MCCB 200 Amps,25 kA,TP,50 Hz.

MCCB 250 Amps,25 kA,TP,50 Hz.

M&L in replacement for LT FPB, weather proof, vermin proof, both sidedouble door made out of 3mm thick CRCA sheet, CPRI approved, out-door type (IP-54) suitable for 3 phase, 4 wire, 415 volts, copper busbar strip with necessary clamps, nuts, bolts and washers, internally prewired with all connecting accessories, floor mounted type made with angle iron legs 40x40x4 mm thick, powder coated painting incl grouting, PCC work and foundation min 60 cms above the ground level in PCC 1:3:6 type C2. all as specified & Directed consisting of following :-

S&F MCCB, FP, 160 Amps 25 kA, thermal magnetic release, Ics=100% Icu - 01 No, Cat No- 420057 of Make- Legrand or equivalent in Siemens/./Schneider.

S&F MCCB 4P, 63 Amps 16 kA, thermal magnetic release, Ics=100% Icu - 02 Nos, Cat No- 420013 of Make- Legrand or equivalent in Siemens/./Schneider.

MCB 63A, 10KA, TPN-01 Nos, Cat No-408683 of Make- Legrand or equivalent in Siemens/./Schneider.

MCB 40Amp, SPN, 10 KA- 04 Nos, Cat No-408618 of Make- Legrand or equivalent in Siemens/./Schneider.

Analog Time switch, Cat-4127 90 of Legrand or in Siemens/L&T.-01 No

Power Contactor 20A, 2 No,25A, Cat-4125 44 -01 Nos of Legrand or in Siemens/L&T.

S&F Multi function meter with LED display with CT's. Make : L&T/ Legrand/ HPL

Phase indicator lamp R,Y & B (Set of 3)- 01 Set

S&F Copper Bus bar 200 Amps of suitable size, all are in equal size - Set 1(R, Y, B, N). Note: All existing cable connections will be disconnected from old Panel carefully and re-connected with new Panel by providing glands and thimble all as directed by Engineer-in-Charge.

shree arihant constrution

NOEL ENGINEERS

DHARMESH ENTERPRISES

Shree Ayyappa Engineering