GE 874/EWS-26/2023-24

Amount

EM and BR Portion

Supply, installation, commissioning and testing of 40 KVA Liquid(Water) Cooled silent DG Set comprising of Liquid Cooled Diesel Engine developing 56 BHP @1500 RPM 40 KVA at NTP Alternator rated at Three Phase, 415 Volts, 50 Hz, 0.8 PF @ 1500 RPM both mounted and aligned on a common MS Base frame complete with MS fuel Tank, Manual Control Panel, Residential exhaust silencer, AVM pads fitted on baseframe, 01 Nos 12 Volts Battery, battery leads, 1st fill of Lube oil all housed in sound proof acoustic enclosure protected with asbestos rope independently supported from engine to outside power house upto 1 mtr, AVM pads foundations as per manufacure design battery start with suitable size of cable for connecting upto panel board . DG Set should be capable of operating in temperture range (-25* C to + 35*C) fitted with Cold starting kit with and including the following . Make KIRLOSKAR / CUMMINS or equivalent make as approved by GE.

(A) Prime mover Vertical diesel engine of suitable capacity water cooled closed circuit as per BS-649 or IS-10002 direct injection type turbo charged electric starting system having rated speed 1500 RPM. The DG Set shall be capable of running 24hrs continuously with 10% over loading for one hrs continuously in every 12 hrs as per BS -649. Engine shall be eqipped with all standrd fitting and mounted on common base frame with following fittings. (a) RPM cum hour meter (b) Barttery charging Ammeter ( c) ignition key and starting with push button switch (d)Lubricating Oil pressure gauge (e) Electronic governor controlling Oil temo gauge (g) 12/24 Volts starting equipment comprising of the following fittings (i)12 V Battery,120 AH-01Nos (ii)Battery charging alternator (iii) Self starting of suitable capacity (iv) Battery leads of copper cable with brass thimbles and terminals. (v)starting gear engine.

(D) Other fittings (i)Battery charger having electric circuit consisting of triodes , capacitor and resistances etc. The battery charger should be able to charge the battery at all times whenever the electric supply given to battery charger through control panel or electric power point. (ii) In built Fuel tank of suitable capacity as per manufacturers instructions capable for12 hrs running of DG Set inside the canopy base with all connecting pipes upto fuel pump and including oil level indicating gauge drain air vent plug etc. (Note : The rates of this items including the commissioning & testing complete (POL for DG Set testing will be issued by MES)

Earthing complete with galavanised steel earth plate electrode (600x600x6)mm thick burried vertically in ground 3 meter below normal ground level with top edge of the plate, not less than 2.25 metre below normal ground level connected to GI strip of size 32x6mm by means of bolts, nuts and washers protected by GI tubing light grade 40 mm dia upto Test point 20 mm dia watering pipe with funel & wire mesh, PCC pit in PCC 1:2:4 using 20 mm graded stone aggregate chamber 40 mm thick RCC cover slab (1:2:4) type B-1 using 20 mm graded stone aggregates complete all as specified and shown in electrical plate No 3 of SSR Part-I including earth work in any type of soil, removal of surplus soil and providing charcol dust & salt layers all around the earth plate upto 15 cm all as required specified & directed by Engr-in-charge (note: Upto 7.5 Mtr length of pipe of 40 mm dia and GI strip shall be deemed to be included in unit rate quoted by tenderer GI pipe and GI strip beyond 7.5 mtr or test point will be measured separately under respective item.

S & F for XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 50 sq. mm 3.5 core

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50m depth for foundation ,laying of cables/pipes/poles etc., and getting out in hard/densesoil complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layers not exceeding of 25 cm thick in soft/loose soil complete all as specified and directed

Removal of surplus soil as obtained from excavation to a distance not exc. 50 Mtr and depositing where directed at a level not exc. 1.5 Mtr above the starting point all as specified and directed.

Supply and laying dry river sand for cable cushioning in trenches to required width at bottom and top of cable including spreading levelling watering and consolidation complete all as specified and directed by Engineer-in-charge Note:-Punned thickness only shall be measured and paid.

Supply and laying old size brick covering with width equal to length of brick as the mechanical protection to cable with well burnt sub class 'B' laid in trenches flat complete all as specified and directed by Engineer-in-charge.

Supply and fixing tubes light grade GI tubing 50 mm dia with all fitting laid in trenches.

Supply, installing, testing and commissioning, factory made and tested (prototype having been CPRI type test certified), LT Panel, platform mounted, suitable for 415 volts 3 phase 4 wire, 50 Hz AC supply system, having bus bar chamber with insulated copper bus bars of Amps rating installed on porcelain insulators. The panel shall be dust and vermin proof, IP 65 class protection and made of 3.15 mm CRCA MS sheet and 40x40x6mm thick angle iron frame work, externally powder coated finish over one coat of red oxide primer outside and two coats of red oxide primer on inside, front opening type, with aprons for cable entry, with double door shutter and locking arrangement (including provn of 65mm Godrej (Freedom) lock with 2 keys, internal wiring 2.5 Sqmm with PVC insulated, solid copper conductor, FRLS cables, IS-694 marked of adequate size incl the provision of space to accommodate the under mentioned items. The scope of work includes the following:- (a) Incoming (i) MCCB 4 pole, 415 volts AC grade, 100 Amps rating and 36 KA rupturing capacity complete with microprocessor based OL protection - 01 Nos , make scheinder. (ii) Voltmeter 0-500 volts, square, 144 mm, digital type,- 01 (iii) Ammeter size 144 mm, square dial, digital type,-01 No (iv) LED Indicating lamps : 01 set of three (v) Trivector Energy meter, 3 Phase : 01 Nos (vi) Secure 3 Phase, 1 Element, 4 Wire 440 V Digital Power Factor Meter .01 Nos

(vii) Change over 100A 4 Pole : 01 Nos (viii) Current & Potential Transformer as per manufacturer design : 01 Nos (b) Outgoing (i) MCCB 4 pole, 415 volts AC grade, 63 Amps rating and 36 KA rupturing capacity complete with microprocessor based OL protection - 02 Nos. (c) Platform for the panel with PCC 1:4:8 type D-2 with 40mm graded crushed stone , 15 cm thick in foundation, brick work in CM 1:6 with sub class `B', old size bricks, rendering 15mm thick in CM 1:6 on exposed surfaces and 100mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed stone aggregate on top and grouting bolts etc for panel. The platform shall be such that it is of a height 45cm above the nearest road level.

Point wiring for one light point/fan point controlled by one switch with 1.5 sqmm PVC FRLS insulated un-sheathed copper conductor single core multi strand flexible cable and 1.5 sqmm PVC FRLSH insulated un-sheathed copper conductor single core multi stranded flexible cable (green color) as earth lead in and including cable 1100 volts grade including casing and capping (ISI marked) for one light/ fan point including 2nd class hard wood rectangular block open recessed cover with 3mm thick plastic laminated sheet cover including cutting chases to wall making good the disturbed surfaces to match with the existing specification complete all as specified.

All as per item above but wiring with 1.5 sqmm copper wire ( FRLSH) and 1.5 sqmm earth wire for socket outlet 3 pin 5 amps on independent board.

All as per item above but wiring with 2.5 sqmm copper wire ( FRLSH) and 1.5 sqmm earth wire for socket outlet 6 pin 15 amps on independent board.

S&F switch piano flush button single pole, one way 5 amps complete all as specified and directed.

S & F switch socket combination 5 pin 16A, flush type .

S & F switch socket combination 3 pin 5A, flush type .

S&F sheet metal enclosure for DBs (Double door type) when MCBs to be used single pole and neutral 8 way incl blanking plate as reqd with 200 amps rated busbar 240V fixed sunk/flush to the wall or niche complete all as specified and directed.

S&F MCB's single pole 240 volts 6 to 32Amps 10 KA 'C' series, all as specified and as directed by Engr -in-Charge.

S&F of MCB SPN, 240volt, 40 to 63 Amp capacity, 10 KA, 'C' curve .all as specified and as directed by Engr -in-Charge.

S&F LED, 20 Watts, 4 ft, fittings complete with all accesories for mounting light fittings complete with earth terminal connection, 3 terminal/ PVC/ polycarbonate, isolated body.

Supply and fix ceiling rose with earth terminal connection, 3 terminal/ PVC/ polycarbonate, isolated body.

M&L Lamp holder, PVC/Polycarbonate type with cord grip cap suitable for pendant fittings

Supply and fix LED Bulb 9 Watt all as specified and directed by Engr-in-Charge.

Earthing complete with galvanised steel earth plate electrode 60x60cmx6.3 mm thick burried directly in ground (earth pit not less than 2.25 mtr deep below ground level) with top edge lead of the platenot less than 1.5 mtr below normal ground level, connected galvanised earrth lead wire 4.0mm dia by means of bolts, nuts,check nuts and washers of galvanised iron or steel all as shoen in Electrical plate No 3 connected to earthing test point all as specified or indicated including testing on completion.

S&F 09W/10W Bulk head liminiares including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size.

S&F Exhaust fan made of sturdy engineering plastic complete with louvers shutter, voltage 230v , 50HZ , RPM 1200, Copper winding of sweep 300mm, with 2 years warrenty.

Supply only 1100 volts grade heavy duty cable PVC insulated multi stranded aluminium conductor served with PVC tape and over all PVC sheathed in service connections suspended by insulating hangers not more than 1 m apart including 4mm dia GI suspension wire, one twin core cable flat or circular of size 10Sqmm 2 core including taking down existing old service connection, complete all as specified and directed. Make Havells, Plaza, Gloster, Polycab.

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out sft/loose soil all as specified and directed.

M&L for PCC 1:4:8 type D2 as in foundation filling and mass concrete all as specified and directed.

Brick work with sub- class ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in CM 1:6 all as specified and directed.

Material and labaour for Rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 and finished even and smooth without using extra cemen t all as specified and directed.

Material and labaour for Rendering 10mm thick on fair faces of brick work or concrete surfaces in CM 1:6 and finished even and smooth without using extra cemen t all as specified and directed.

M&L for preparation of newly plastered surfaces and applying three coats of white wash on Wall all as specified and directed.

M&L Preparation of newly plastered or unplastered surfaces on wall surfaces and applying two coats of cement base paint complete all as specified.

S&F Framed work such as roof trusses(framed), trusses purlins, crane gantries , rails and fastenings and heavy bracket framing(beam, tee, angle, channel or flat sections) including distance pieces, cleats etc Fe-410-W(Gde E-250) Quality A complete all as specified and directed.,

Framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles, as necessary, gusset plates, riveting, etc.. n exc 10 kg each brackets, conforming to Fe.290.Gde-E-165 (Brackets over 10 kg each to be measured under 'Structural Steel')

Preparation of new or previously untreated surfaces of iron of any description over 10 cm in width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed

S & F pre- painted galvatume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws etc. complete all as specified and directed.

S & F For Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as in ridges, hips, valley, gutters etc. complete all as specified and directed.

M&L for hardcore of broken stone or boulders of guage nexc 63mm deposited, spread & levelled in layers nexc 15cm thick, watered and rammed to a true surface

Material and labour for PCC 1:4:8 type D2 100mm thick in sub base of floor all as specified and direcgted.

Material and labour for Sand filling under floors or in foundations including watering and consolidation all as specified and direcgted.

Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 80 mm thickness M-40 Grade all as specified and directed.

Glass dividing strips, 4mm thick 38mm wide , inserted in position, conform to design

Cement concrete type B-1 100mm thick 1:2:4 (20mm graded aggregate) for the base of Generator set all as specified and directed.

Excavating in post holes (or similar holes) each n exc 0.5 cu. m, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25 cm.

Taking out old unserviceable CT (Current Transformer ) 33KV supply and fixing testing and commisioning of current Transformer of capacity 33KV indoor Resin cast CT of Ratio 15/5A, Burden 7.5 VA ,0.5 all as specified and directed. Note: Test result will be submitted by the contractor after fixing .

Taking out old unserviceable PT (Potenstial Transformer ) supply and fixing testing and commisioning of Potenstial Transformer of capacity 33KV indoor Resin cast PT of Ratio 33000V/√3/110V/√3 ,Burden 50 VA ,V.F 1.2 Cont.1.5 for 30 Sec, I.L 36/70/170KVPa, Freq 50HZ all as specified and idrected. Note: Test result will be submitted by the contractor after fixing the PT.

Supply and laying and testing cross linked polyethylene (XLPE) insulated, PVC sheathed cables for working voltages 33 kV, three phase, earthed system, 3 core, screened, armoured power cable, 95 sqmm of nominal area of conductor, aluminium conductor, ISI marked as per IS 7098 (Part-II): 2011 laid in trenches or under floors making all connections with necessary glands lugs bushing complete all as specified and as directed.

S&F XLPE cable end termination, heat shrinkable, indoor type complete with jointing material and accessories suitable for voltage 33 kV (Earthed), 3 core, 95 sqmm complete all as specified and as directed.

S & F XLPE cable end termination, heat shrinkable, outdoor type complete with jointing material and accessories suitable for voltage 33 kV (Earthed), 3 core, 95 sqmm complete all as specified and as directed.

M & L for earthing complete with galvanised steel plate earth electrode 600 mm X 600 mm X 6 mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to earthing lead of 32 mm X 6 mm galvanised mild steel strip by means of bolts, nuts, check nuts and washers of galvanised iron from earth plate to test point upto 7.5 metre including all as shown in electrical plate No. 3 of SSR Part I (2009) including necessary concrete chamber in cement concrete M15 (Nominal Mix) using 20 mm nominal size coarse aggregate, precast RCC cover slab in cement concrete M15 (Nominal mix) using 20 mm nominal size coarse aggregate of size 40 cm X 40 cm X 5 cm reinforced with 8 mm dia TMT bars @ 150 mm c/c both ways with one handle for lifting made out of 8 mm dia bar, GI funnel, GI wire mesh filter, 20 mm dia GI pipe medium grade for watering, 40 mm dia GI pipe medium grade for protection of earthing lead, charcoal or coke and salt in alternate layers including necessary excavation and earth work in any type of soil/ strata and testing complete all as specified and as directed by the Engineer-in-charge.

Supply, Laying , jointing and testing LT underground cable, heavy duty, 1100 Volts, XLPE insulated and sheathed, armoured with multi-stranded aluminium conductor cable of size 120 Sqmm 3.5 core, laid in trenches/ducts or fixed to poles/walls or laid under roads/paths/drains/culverts duly encased in galvanised steel pipe of suitable sizes including cable gland of suitable sizes and aluminium lugs for connection complete all as specified.

M/S NEW ROYAL CONSTRUCTION CO

FG CONSTRUCTION

Bidder Name

FG CONSTRUCTION

m/s mohd saleem and co

M/S NEW ROYAL CONSTRUCTION CO