GE 874/EWS-51/2023-24

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, 180 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 70 sq. mm 3.5 core

M&L for PCC 1:3:6 type C2 as in foundation filling and mass concrete 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.

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.

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured sheathed insulated under ground electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 2 core.

M&L galvanized iron tube light grade for protection of cable at road crossing of size 50 mm dia.

Supply and erection of steel tubular swaged poles ISI marked complete with cast iron base plate, final taper plug, bolts, nuts and screw drilling of holes for continuous GI earth wire as specified type 410-SP-31 (9 mtrs long) including applying two coats of aluminium paint over one coat of red oxide zinc chrome primer after preparation of surfaces. including takingdown of existing U/S damaged Steel tubular poles any size complete, all as specified and directed by Engineer in Charge. (Note : Excavation and PCC shall be measured and paid separately).

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth and getting out in soft/loose soil for laying of cable ,pole foundation,stay,laying of pipe etc complete all as specified and directed.

All as per item above but depth exceeding 1.5 mtr and n. exceeding 3 mtr.

Returning filling in, including spreading ,leveling ,watering and well ramming in layers not exc 25 cm complete all as specified.

M&L for sand cushioning to under ground cables with a layer of sand 8 cm before laying the cable and 15 cm after laying the cable complete all as specified

M&L for Brick covering with equal to length of brick as mechanical protection to cable with well burnt sub class 'B' bricks laid as directed.

Removing excavated soil to a distance not exceeding 50 mtr and deposting where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified.

Material and labour for Plain cement concrete 1:4:8 type D-2 (using 40 mm graded crushed stone aggregate) as in foundation of poles including use of necessary form works for rough finished surface complete all as spd.

Material and labour for Plain cement concrete 1:3:6 type C-1 (using 20 mm graded crushed stone aggregate) as in coping to poles including use of necessary form works for rough finished surface complete all as spd.

Supply and fixing LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete.

Supply and fixing in replacement GI bracket for fixing of street light fittings bend to shape, made out of 32mm GI pipe light grade upto 1.5m long fixed with and including clamps made from flat iron of size 40x4mm, MS clamps bolt, nuts & washers & two coats of aluminium paint over a coat of red oxide primer, including taking down old unserviceable complete all as specified.

Supply, installation in replacement, connecting electrically and testing of street light junction box size 450x250x300mm, pole mounted made out of CRCA sheet 2 mm thick, powder coated having door with magnetic lock complete with bus bar 4 Nos suitable for 3 phase 4 wire supply system, including aluminium strip of size 20X3mm, one single pole MCB, 240 volts 'C' Curve type, 6 Amps with rupturing cap 10 KA, including fixing arrangement made of mild steel flat iron Clamps of requisite size nuts, bolts and washers complete, all as specified and directed by Engineer in Charge.

Earthing of machinery / equipment installed at power House/ substation, using M & L for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (Earth pit not less than 2.25 metre deep below ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to galvanised earth lead using galvanised strip 32x6 mm and by means of bolts, nuts,check nuts and washers of galvanised iron or steel all as showin in electrical plate No.5 of SSR Part-I (2009) including filling of charcoal dust, common salt all around Earth plate upto 150 mm, 20mm bore GI medium grade watering pipe, 15 mm bore light grade earth lead protection pipe upto main board, funnel with wiremesh, 40 mm thick RCC 1:2:4 type B-1 using 20mm graded crushed stone aggregrate reinforced with suitable handle and angle iron frame and necessary excavation and earth work in any type of soil etc. complete all as specified and as directed including test on completion. (Note :- The rate quoted include cost of min 7.5 metre earthing wire)

M & L for earthing complete with galvanised steel earth plate electrode 600 x 600 x 6 mm thick buried directly in ground (Earth pit not less than 2.25 metre deep below ground level ) with top edge of the plate not less than 1.5 metre below normal ground level, connected to galvanised earth lead wire 4.0 mm dia by means of bolts, nuts,check nuts and washers of galvanised iron or steel all as showin in electrical plate No.5 of SSR Part-I (2009) including filling of charcoal dust, common salt all around Earth plate upto 150 mm, 20mm bore GI medium grade watering pipe, 15 mm bore light grade earth lead protection pipe upto main board, funnel with wiremesh, 40 mm thick RCC 1:2:4 type B-1 using 20mm graded crushed stone aggregrate reinforced with suitable handle and angle iron frame and necessary excavation and earth work in any type of soil etc. complete all as specified and as directed including test on completion. (Note :- The rate quoted include cost of min 7.5 metre earthing wire)

Supply and fixing two runs of single core of size 2.5 Sqmm for phase & neutral and 1 run of 1.5 Sqmm for earth continuity drawn through steel tubular pole and connecting up with proper copper terminals including PVC conduit for giving connection between looping box and light fitting complete all as directed by engineer-in -charge.

S&F for Rigid non-metallic PVC conduit of 20 mm dia exclusive of boxes (junction/ terminal) but inclusive of all tees, bends,elbows, reducers, bell mouth tube ends and fixing accessories suchas couplers, lock nuts, saddles, pipe hooks etc.heavy duty wall thickness 2.00mm for street light fittings.

Supply and installation testing and commissioning of 30 Watt smart integrated stand Alone (All-in-one) LED street light system which is consist with followig details 170Lum/W,MPPT charge controller, LiFeP04 battery Mono Crystalline PV Panel,solar lithium-ion battery with PIR motion sensor,easy installation all as specified and directed. Make: Crompton ,Surya, Halonix, Havells, or equivalent make as approved by GE.

Supply & Fixing GI Pipe 62/65mm(± 10%) dia medium grade with all fittings complete all as specified and directed. Make : Jindal/Surya prakash or equivalent make as approved by GE.

M&L Cable jointing kit outdoor heat shrinkable type suitable for straight through joint for aluminium conductor, 1100 Volts XLPE of 70 to 95 sqmm x 3.5 core / 4 core cross sectional area including testing and commissiong etc complete all as specified Make - Raychem/ Denson.

S&F off load changover switch 415 volt in sheet metal enclosure 4 pole of capacity from 100 Amp complete all as specified and directed by Engr-in-Charge. Make Havellsor Equivelent Make of L & T or C&S.

Cross arms bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminium paint after preparation of surface, including taking down unserviceable/old cross arms, complete all as specified and directed.

FG CONSTRUCTION

m/s mohd saleem and co

M/S ABDUL AZIZ MIR

M/S NEW ROYAL CONSTRUCTION CO

M/S SMA and SONS CONSTRUCTIONS

M/S MOHD YOUSUF CONSTRUCTION CO

POPULARHARDWARESTORE

M/S AB AHAD RATHER

Bidder Name

M/S SMA and SONS CONSTRUCTIONS

M/S AB AHAD RATHER

FG CONSTRUCTION

POPULARHARDWARESTORE

M/S ABDUL AZIZ MIR

m/s mohd saleem and co

M/S MOHD YOUSUF CONSTRUCTION CO

M/S MOHD MAQBOOL RATHER

M/S NEW ROYAL CONSTRUCTION CO