REPAIR AND MAINT E/M INSTALLATION AND OTHER CONNECTED WORKS AT ALG UNDER GE 859 EWS

Amount

Repair and Servicing of Diesel Engine 400KVA Make: KOEL, Engine no- DV8.8308/1720027 directly coupled with alternator of 400 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and refilling with the new one and checking the entire serviceablity of DG set testing and commissioning the same including charging of alternator at site and AMF control panel wiring/connection correction complete all as specified and as directed. Note: New Spares as required shall be measured and paid separately "as supply only" under followings items:-

Supply only Air filter element

Supply only Fuel Filter

Supply only Lub Oil Filter

Supply only Fuel pipe

Supply only AVR 3 phase 400 KVA make:Kirloskar

Repair and Servicing of Diesel Engine 100KVA Make: KOEL, Engine no- ES351 16LP 103711 directly coupled with alternator of 100 KVA capacity, draining out the existing engine oil from the bottom of the oil sump and checking the entire serviceablity system of DG set testing and commissioning the same including charging of alternator at site and AMF control panel wiring/connection correction complete all as specified and as directed. Note: New Spares as required shall be measured and paid separately "as supply only" under followings items:-

Supply only Air filter element

Supply only Fuel Filter

Lub Oil Filter

Supply only fuel pipe

Supply only AVR 3 phase 100 KVA of make: Kirloskar

Repair and Servicing of Diesel Engine Make:KOEL , Engine No LBS3K 17E 4553-H directly coupled with alternator of 63KVA capacity, draining out the existing engine oil from the bottom of the oil sump and AMF panel wiring/connection correction,DG set testing and commissioning the same including charging of alternator at site complete all as specified and as directed. Note: New Spares as required shall be measured and paid separately "as supply only" under followings items:-

Supply only Air filter element

Supply only Fan belt

Supply only Fuel Filter

Lub Oil Filter

Supply only fuel pipe

Supply and fix in repair battery brass terminals set of two of make approved by Eng-in-charge

Supply only Premium blue engine oil 15W40 (20 ltr bucket) Make:Koel

M&L for radiator testing and repairing of 400 KVA DG set all as specified and directed.

Supply and fix in replacement battery, 12 Volts, AH-180, plate -25,including initial charging.Make: Exide(Exide Xpress XP 1800 180Ah Genset Battery) or equivalent Amaron/KOEL as approved by GE.

Supply only distilled water in 1.0 Ltr packed bottle suitable battery all as per sample of approved make.

M&L for coolant KOEL CARE GENUINE COOLANT PREMIX 10 LITRE CAN suitable for DG sets make KOEL/or of equivalent make all as per specified and directed.

Supply and Fix in repair Power contractor of capacity 630Amp for DG (400KVA)of make KOEL(Cat part no- KCL.0500.400.0.00)/L&T or of equivalent make .

Supply and Fix in repair Power contactor of capacity 250Amp at main panel for automatic operation of make KOEL(KCL.0150.400.0.00 )/L&T or of equivalent make as directed by Engr-in-charege. .

Supply and Fix in repair Power contactor of capacity 130Amp at main panel for automatic operation of make KOEL( KCL.0085.400.0.00 )/L&T or of equivalent make as directed by Engr-in-charege. .

M&L for installation of reverse power relay for automatic operation & safety at DG(400Kva) panels of make :L&T(L&T MRP11 Reverse Power Relay MRP11A50X00)/Schenider/or of equivalent make as directed by Engr-in-charge..

Discnnecting electrically of Automatic power factor correcting panel (APFC panel ), of 120/150 kVAr capacity by taking out the enclosure including all components ,checking of power factor correction capacitors, APFC relay, capacitor duty contactors complete and refixing the same after duly repaired and replacement of unserviceable components/parts and testing of power factor after reparing complete all as specified and directed by Engr-in charge Note:- New Spare/Parts shall be measured and paid separately under relevent items as “Supply only”)

Supply only power factor correction capacitors heavy duty cylindrical (Gas filled) 5 KVAr, 440 Volts.

Supply only power factor correction capacitors heavy duty cylindrical (Gas filled) 7.5KVAr, 440 Volts.

Supply only power factor correction capacitors heavy duty cylindrical (Gas filled) 25 KVAr, 440 Volts of make L&T(Heavy Duty Gas Filled Cylindrical Capacitor 25 KVAr )or of equivalent make .

S&F in replacement the unserviceable display control panel with control wiring for 62.5 KVA DG set all as specified and directed by engineer in charge.

S&F in replacement the unserviceable display control panel with control wiring for 400 KVA DG set all as specified and directed by engineer in charge.

M&L for servicing of Variable Refrigerant Flow of Side Discharge Heat Pump Outdoor Unit of capacity upto 20HP with 100% DC Inverter based Compressor in each System/modules connected to multiple Indoor Units as per following specifications. The spare parts required at site will be measured and paid separately under supply only Items No 2.01 to 2.11 here as under:

Supply only L G 20 HP Main PCB all as specified and directed.

Supply only L G 20 HP Noise filter PCB

Supply only L G 20 HP Fan PCB

Supply only L G 20 HP Converter PCB

Supply only L G 20 HP External PCB

Supply only L G 20 HP Diod Bridge PCB

Supply only L G 20 HP Inverter PCB

Supply only L G 20 HP Power Supply PCB

Supply only L G 10 HP Main PCB

Supply only L G 10 HP Inverter PCB

Supply only L G 10 HP Main Connecting Jack

M&L for disconnecting the filter bed from the indoor unit of various capacities upto 2TR and cleaning the air filters , removal of complete dirt deposited inside the filter bed area by spray of scale removing agent d flushing out with air blower and refixing the same in existing position complete all as specified and directed.

S&F in repair the wireless remote controllers of indoor units of Make LG of capacities upto 2.0TR all as specified and directed.

Material and labour for carrying out leak test for the refrigent carrying copper pipe with insulation from outdoor unit to indoor unit for any leakage of refrigerant with nitrogen gas (NO2) under constant pressure of 250 psi (17 kg/cm2) after complete transfer of refrigerant gas from the entire system , rectification of leakages including cutting and brazing the refrigerant system whrever required and replacement of reflon washers of valves, copper tubing flare nuts etc. reneutralising after the pressure holds good for atleast 24 hrs vaccumisation charging the system with refrigerant gas, testing and commisioning of central heating system complete all as directed by engineer-in-charge.(necessary copper pipes , nitrogen gas and welding works are deemed to be included in the quoted rate) complete all as specified and directed.

Supply & fix in replacement insulation(nitrile insulated) of copper pipe of dia 10-30mm for covering the damaged insulation on existing copper pipe of heating plant all as specified and directed.

Supply & Fix in replacement copper pipe of I/D 12.7mm and thickness 22mm all as per specified and directed.

Periodical Examination, normal and routine maintenance/repairs and renewals of spares of EOT cranes of any make and model as available on site for 2 Ton capacity all as specified and directed by Engr-in-charge. :- Notes:- (i) Supply Only sapres shall be measured and paid for seperately under relevant items of this schedule A. The unit rate shall deemed to include the cost of labour for fixing the spares. (ii) Any miniors repairs required other than specified in the schedule is deemed to be included (iii) The rate is deemed to be included one crane mechanic and helper for attending complaints normal routine maintenance and minor repairs whenever breakdown occurs.

Carry out load test on (Deflection) EOT Crane under 100% of full load capacity of crane on hoisting, long & cross travel, micro checking in performance including loading, unloading, Transportation, handling and returning the test load obtained from concerned unit for EOT crane capacity up to 5 Ton EOT Crane (Mobile Crane, Truck & Trailer arranged by contractor) all as specified and directed by Engr-in-charge Notes:- (i) The required load is to be arranged by the contractor under his own arrangements including transporting to and from the site without any extra cost to the department. (ii) Crane testing is to be carried out by the authorised inspector as per factories act.

Discconecting and taking down electromagnetic thruster/ Hydraulic Brake unit from the crane, Shifting to the workshop, Dismantiling all parts, replacement of unserviceable parts like bearings, Brake coil, Thruster oil,assembling, shifting to existing location and fixing in a same position complete testing the system all as directed by Engineer-in-charge.

Supply only relay PCB Board high capacity,flux protection NO contact form rated coil volatage 110V AC to 12 V AC supply single pole 10Amps Suitable up to 30 Ton Crane complete all as directed by Engineer-in-charge.

Material & Labour for rewinding of electromagnetic brake super enamelled copper of existing gauge and No of turns, with proper insulation, varnishing, bailing and testing on completion work all as directed by Engineer-in-charge,

Supply only power contractor upto 32 Amps with 2 NO and 2 NC for EOT Cranes of 5 T to 10 T on capacity complete all as specified and directed by Engineer-in-charge. Make : Siemens /L&T

Supply only Long liver type 2 way limit switches suitable for CT & LT operation fo EOT Cranes of 5 T to 10 Ton capacity complete all as specified and directed by Engineer-in-charge. Make: SOC

Supply only of PVC flexible copper Cable size 3 Core 2.5 sqmm, 2 mm dia steel wires,insulation class 2/3 operational volage 300V/500V, operating temperature 5 to 70 ⁰ C, Flame resistance including cable gland, termination and testing etc complete all as specified and directed by Engineer-in-charge Make : Polycab/Havells/Finolex

Supply only of PVC flexible copper Cable size 4 Core 1.5 sqmm, 2 mm dia steel wires,insulation class 2/3 operational volage 300V/500V, operating temperature 5 to 70 ⁰ C, Flame resistance including cable gland, termination and testing etc complete all as specified and directed by Engineer-in-charge Make : Polycab/Havells/Finolex

Supply only Gear oil Servo 120, Kinematic viscosity cst @ 40 ⁰ C 220 -250, flash point (COC) 250 complete all as specified and directed by Engineer-in-charge Make: Servo/Castrol

Supply and toping up of silicon Transformer oil dielectric strength, viscosity 50 cst (Centi Stores) complete all as specified and directed by Engineer-in-charge Make : Power oil

Supply only Steel wire rope 10mm dia complete all as specified and directed by Engineer-in-charge. Make : Usha Martin

Supply only VVVFD (Variable voltage varaible frequency Drive) Make : Yaskawa (L &T), with DBR slip resistance and required electrical cables, legs, ferule numbers etc.. Model - A1000 or V1000. Capacity up to 5 TON EOT Crane for Main Hoist application including taking down VVVFD complete all as specified and directed by Engineer-in-charge Make: Yaskawa L&T Model A 1000 or V 1000/Siemens

S&F Crane Wheel of suitable for 2 Ton capacity complete all as specified and directed by Engineer-in-charge.

M&L for brake drum with flexible geared coupling for EOT Crane for 02 TON capacity. Make: Flexitech.

S&F Gear Coupling for EOT crane suitable for 2TON capacity.

S&F in repair pressure switch universal type complete all as specified and directed.

S&F in repairYard hydrant Stand Post 80mm Dia MS pipe both flanged type of 1.5m Height and paint as per the IS of Fire fighting colour complete all as speicified.

S &F in repair Pressure gauge 4"dial 0-14 kgs rating complete all as specified and directed.

Supply & replacement of 200 mm size sluice valve of cast iron body flanged and drilled conforming to IS 14846, PN - 1.6 with brass spindle including all jointing materials such as nut -bolts, washers & fibre/rubber gasket as required at site complete all as specified and directed.

Supply & replacement of Fire alarm control panel complying with BS EN 54 Single loop panel of capacity from 99 detectors & 99 modules upto 200 detector and modules make Bosch/Siemens or of equivalent make as in approved list of makes all complete as specified.

Supply & replacement of sealed lead-acid battery of 12volts 7.5Amp suitable for FIRE Alarm panel of make Exide/Aramco or of equivalent make as in list of approved make all complete.

Supply and replacement LED light fitting 1x16 Watt flame proof, CMRI certified recommended for gas/ vapor group of IIA & IIIB, Zone 1 & 2 and IP 65 protection with die cast aluminum hosing with heat resistant toughened glass with LED tube light fixtures driver, holders, connector etc. Complete with all accessories prewired and including connecting up with three core flexible copper conductor cable with suitable size.

Supply & replacement Switch flame proof rotary type with termination box in LM6, 16A, single pole 250V all as specified.

Supply & replacement Flame proof switch socket & plug combined in LM6 cable termination box in LM6, 25A, 250V, 2P+earth all as specified and directed.

Taking down old unserviceable flood light/ street light/post top light/Hangar high bay light fittings, etc, any type including bracket, cable and refixing at same location as directed all complete.

Supply and replace LED light fitting 120 Watt ,new generation energy saving & envoirnmental friendly long life baybrite special designed multi functional LEDs and electronic driver complete with all accessories all as speclified and directed. Make:-Havells /BAJAJ/ Crompton

Supply and replacement of conventional Highbay light fitting with LED Highbay light fitting energy saving, environment friendly IP65 luminarie with high efficiency of capacity 200 watt complete at the ceiling of hanger at ALG Tawang as specified and directed. Make:- Havells or equivalent in Havells / Phillips/Bajaj. Note :- Quoted rate shall be including making connection from control switch to light fitting complete all as specified and directed.

Supply and replace LED floodlight luminaire with ultra sleek, light weight and with secondary optical made in pressure die-cast housing and heat sink in aluminium extrusion with IP 66 of capacity 400 watt complete all as specified and directed. Make:- Havells/BAJAJ/Crompton or equivalent Note :- Quoted rate shall be including making connection from control switch to light fitting complete all as specified and directed

Supply and replace Post top lantern 40 watt design from the renaissance era yet with a modern look using new generation technology in LED to enliven your outdoor areas in perfect synchronisation with fuctionality and aesthetics of make Havells /BAJAJ /Crompton complete all as specified and directed

S & F in replacement junction box sheet moulding compound type (SMC) off white colour with hinged type door of size 240 x 130 x 100mm (internal) comprising bakelite 16 sqmm size terminal block 4 ways-1 No, MCB SP - 01 No housed inside junction box with neutral bus bar, internally wired, complete fixed on pole with suitable MS clamps bolts nuts and washers complete all as specified and directed.

Taking out/taking down old unserviceable UG cable of any size complete with and including taking out brick protection/clamps and GI pipes as applicable complete all as specified and directed.

Material and labour including testing XLPE insulated armoured heavy duty electric cable with aluminium conductor ,1100 volts grade, cross sectional area 16 Sqmm, 4 core complete all as specified and directed. Make Polycab/KEI/Gloster

Supply only distilled water in 1.0 ltr packed bottle suitable for DG Set batteries as per sample of approved make.

Supply and fix battery brass terminals set of two.

S & Fix Installation Notice board of size 3 x 1 feet (as per sample) of SS cover in out side including fixing on wall all as directed and specified by Engr in charge.

S & Fix Installation of Key box 2 x 2 feet (as per sample) of wooden and for the proper locking arrangement and fixing of glass in front side including fixing on wall all as directed and specified by Engr in charge.

Supply and fix battery, 12 Volts, AH-105, suitable for DG Set 63 KVA to 125 KVA including initial charging. Make: Exide or equivalent Amaron/Cummins

Supply and replacement of Nature gate light round type aluminium dia cast with moden artistic design and white PC diffuser suitable with LED lamp B22 complete fitting with 1 x 7.5 watt filament lamp with all fixing arrangement all as specified and as directed.Make:- Havells or equivalent in Havells / Phillips/Bajaj.

Supply & fixing end termination joint heat shrinkable type with jointing kit suitable for cable XLPE insulated armoured heavy duty aluminium conductor 1100 Volts grade for sizes 95-185 Sqmm x 3.5 core.

Dismantling and taking up or down old Unserviceable service cable and LT UG cable of any size complete all as specified and directed.

Supply and Laying and connecting with appropriate size aluminium lugs in replacement of XLPE LT electric cable PVC insulated,armoured, multistranded, heavy duty with Aluminum conductors,1100 volts grade, laid in trenches/on pole/in pipe /on wall ,using suitable clamps for fixing of cable complete all as specified and directed of following cross-sectional area :- 95 Sqmm 3.5 Core

Ditto 150 Sqmm 3.5 Core

Ditto 185 Sqmm 3.5 Core

Excavation in trenches, n exc 1.5m wide and m exc 1.5m in depth, for laying LT UG electric cables etc. n exc 10 sq m on plan and n exc 1.5m in depth and getting out for hard and dense soil.

Returing, filling in, including spreading, levelling, waterring and wall ramming in layers not exc 25 cm. for hard/dense soil.

Removing excavated material n exc. 50m and depositing where directed at a layers not exc 25 cm. for hard/dense soil.

S&F High density polyethylene pipes(HDPE) of pressure rating 6Kgf/cm2 laid in trenches of size 50mm.

M&L in replacement GI pipe light grade with all fittings complete grouted in ground all as specified for the 40 mm bore of pipe laid in trenches/fixed with poles/laid in road/plinth/floor for protection of cable complete all as specified.

Supply and fixing in replacement MCCB 4 Pole, 415 V, 160 Amps with breaking capacity 36 KA complete with all accessories all as specified and directed.

Supply and fixing in replacement MCCB 4 Pole, 415 V, Adjustable type, 125 Amps with breaking capacity 16 KA complete with all accessories all as specified and directed.

Supply and fixing in replacement MCCB 4 Pole, 415 V, Adjustable type, 630 Amps with breaking capacity 50 KA complete with all accessories all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded broken stone aggregate as in mass concrete in coping of existing and new PCC/steel poles etc complete all as specified and directed.

Painting fencing post one coat anticrossive enamel paint, including foundation & earth work required for angle iron fencing post &.two coats of Aluminum paint over a coat of zinc chrome primer on Chain link surface both side all as directed by Engineer - in - Charge

Earthing complete with chemical earthing with copper plate 900x600x 3.15 mm as earthing lead buried directly in ground vertically to depth not less than 2.25 mtr below GL with the top edge of the plate not less than 1.5 mtr from GL, connected to copper earth strip of 32 x6 mm by means of bolts & nuts,to GI and connected to earthing test point all as shown in elecrical plate No-5 of SSR part -1 of 2009 * specified or indicated and testing on completion including excavation /earth work in any type of starta PCC (1:3:6) type C1 earthing chamder pre cast slab 50 mm thick in cement concrete (1 : 2 : 4 ) type B1 , Reinforced with welded steel wire fabric (XPM) weight not less than 4 KG /sqm cast iron frame ,funnel with wire mesh GI watering pipe of 20 mm bore medioum grade and lugs with and including GI strip 32X6 mm strip as earthing lead.7.5 meter long complete all as specified..

S & F Earth continuity conductor or main earthing lead fixing to wall on batten or recess or chases or buried in ground or drawn in conductor/pipe or fixed to poles or any other indicated suitation for loop earthing etc as required 32X6 mm galvanised iron strip all as directed & specified.

Material and labour for painting of existing steel tubular street light poles above the PCC foundation/coping surface, etc with a coat of synthetic enamel paint alumium Paint including numbering of poles, cleaning of existing surface with wire brush complete all as directed by Engineer-in -charge.

Servicing Maintenance and repair of any make ACBs HT/LT capacity 400 to 1000 Amps servicing the drawn out mechanisum/motorised by opening removing contact unit from panel , checking theinternal wiring cleaning dusting tightining the loosned parts checking all tripping systems lubercating/greasing all moving mechanical parts including replacing of decficitive parts with replacing unservicable controls wires testing after completion of work all as specified & directed by Engineer - in -Charge.

Supply and fix in repair MCCB 4 Pole, 415 V, Adjustable type,200 Amps with breaking capacity 36 KArupturing capacity in existing panel board including modification on existing panel including complete connection as required at site including taking down old unserviceable MCCB .Make : L & T / ABB / Schneider / Legrand

Supply and fix in repair MCCB 4 Pole, 415 V, Adjustable type,250 Amps with breaking capacity 36 KArupturing capacity in existing panel board including modification on existing panel including complete connection as required at site including taking down old unserviceable MCCB .Make : L & T / ABB / Schneider / Legrand

Supply and fix in repair MCCB 4 Pole, 415 V, Adjustable type,400 Amps with breaking capacity 36 KArupturing capacity in existing panel board including modification on existing panel including complete connection as required at site including taking down old unserviceable MCCB .Make : L & T / ABB / Schneider / Legrand

Supplying and laying synthetic Rubber insulated mats 2.5 mm thick for voltage upto 11 kv (size 2x1m) for electrical purpose as per IS 15652-2006, (superseding IS 5424) suitable for electrical shock safety of sizes 2m x 1m.

Labour & Painting of LT outdoor type feeder pillar box /LT panel of size not more than 1.50 x 1.25 x 0.75m with two coats of enamelled paint over a coat of red oxide primer including repair to the hinges and locking system , cleaning inside the panel, cleaning the vegetation around the foundation upto 1.0 mtr around complete all as specified and as directed

Cleaning of out door Sub Station by cutting and removing vegetation growth and surface leveling complete all as specified and as directed.

M/S P R CONSTRUCTION (BID ID -3231447)

M/S KESANG CONSTRUCTION (BID ID -3231549)

M/S TSERING DHONDUP (BID ID -3231606)

M/S T G ENTERPRISES (BID ID -3231644)

M/S ACE BUILDERS (BID ID -3231657)

M/S N T ENTERPRISES (BID ID -3231969)

M/S L G BUILDERS (BID ID -3231987)