PROVN OF HT VCB PANEL FOR OUTDOOR TRANSFORMER WITH UG SUPPLY CABLE AT ZONE A AND PROVN OF DG SET AT SPORTS GROUND PUMP HOUSE AT MIL STN GAYA

Amount

Supply, installation,Testing and commissioning of 11KV, 25 kA for 3 second for Indoor HT Vacuum Circuit Breaker trolley type VMX. The breaker trolley shall be provided with Motorised Spring Charging mechanism including all accessories etc. complete all as specified and directed by Engr-in-Charge. Make: Schneider. Model :- VMX

M&L Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6 mm thick buried directly in ground.(earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr. Below ground level connecting to GI Strip 25X4 mm dia size by means of bolts, check nuts and washers of GI and earth wire protected by provision of G pipe light grade, 15 mm bore including provn of concrete pit in PCC (1:2:4) type B-1 using 20 mm graded crushed stoned aggregates with 40 mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 Kg/Sqm) and frame of angle iron 25x25 x3mm with lughs 2 Nos and with 6mm dia MS bar handle made to shape, GI medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge plate, common salt and charcoal filling, test pont made out of phosphorous bronze with fixing arrangement, funnel, wiremesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtr, all as per electrical plate No 3 of SSR 2009 Part-I and connection all as specified and testing on completion. NOTE:- Item of earthing includes cost of 7.5 m long GI Strip 25mm x 4mm and protection pipe of 15 mm bore GI medium grade.

Supplying, laying, jointing, testing and commissioning HT XLPE insulated, screened , PVC bedded galvanised steel strip or wire armoured, electric power cable (heavy duty) with aluminium conductor 11000 volts (earthed), grade cross sectional area 120 Sqmm 3 Core complete all as specified and directed by Engr-in-Charge. Note :- Cable laying in existing trench/duct.

M&L Cable jointing kit for 11 KV (Earthed) grade cable for indoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armourend aluminium conductor cable of size 120 sqmm including testing complete all as specified and as directed. Make - Denson /Raychem / 3M

M&L Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 120 sqmm including testing complete all as specified and as directed. Make - Denson /Raychem / 3M

Supplying, installation, testing and commissioning of Eco Friendly diesel engine driven Generator 30 KVA/24 KW capacity, 400/440 Volts AC, 3 phase, 50 Hz wire 0.8 power factor directly alternator and engine, water cooled, common base platform with floor founted fuel tank of capacity, accoustic enclosure aand including all excavation, PCC foundation, anti vibration pad complete with AMF panel as directed by manufacture and other accessories, Make : Kirloskar CO. Ltd or equivalent of other makes specified comprising of following:- (a) Engine : Eco friendly for emission and noise (CPCB NORMS COMPLIANCE) 3 cylinder engine of Kirloskar Electric or equivalent model of other make specified, not less than 43.4 BHP @ 1500 RPM with mech Governor, water cooled complete with a provision for 10% over loaded hour on any 12 hours running with the following :-

i) Dry type air filteri) Dry type air filter

ii) Exhaust air manifoldii) Exhaust air manifold

iii) Exhaust silenceriii) Exhaust silencer

iv) Expansion bellowiv) Expansion bellow

v) Exhaust gas turbochargerv) Exhaust gas turbocharger

vi) Fuel filter (Pre and micro)vi) Fuel filter (Pre and micro)

vii) Lube oil filter (Spin On type)vii) Lube oil filter (Spin On type)

viii) Centrifugal Bypass Filterviii) Centrifugal Bypass Filter

ix) 12 V electrical starting system with self starter and battery charger alternator include battery 100 AH, Make Exide with suitable size copper leads and terminal lugs

x) Fuel injection pump with Mechnical Governor and fuel feed pumpx) Fuel injection pump with Mechnical Governor and fuel feed pump

xi) Front & Rear engine mounting supports.xi) Front & Rear engine mounting supports.

xii) Engine control panel consisting of OFF/ON/START keys, Lube Oil pressure, Electronic Hours meter Speedo meter.xii) Engine control panel consisting of OFF/ON/START keys, Lube Oil pressure, Electronic Hours meter Speedo meter.

xiii) Safety against low lube Oil pressurexiii) Safety against low lube Oil pressure

xiv) Engine Operation/Maintenance & Spare parts Manualxiv) Engine Operation/Maintenance & Spare parts Manual

xv) Engine and alternator Warranty Certificate.

xvi) Engine test certificate.

xvii) AVMs pads affixed between engine and alternator fet and base frame.

xviii) Fuel tank of standard capacity of 16 hrs continuos running complete with inlet of connections, manhole, oil indication guage, drain plug, air breather etc. as required.

xix) Exhaust system of Class 'C' MS pipe of 75 mm dia including providing mineral water thick on all sides, lagging with chicken mesh wrapping and aluminium sheet cladding.

xx) Structural foundation with all civil work etc as required.

b) ALTERNATOR : Salient pole, Brushless type, suitable for direct coupling to engine, self regulated with fast response thyrister type automatic voltage with hold out put volt desired limits (+ Dynamically balanced 400/415 volts AC, 3 phase, 50 HZ 4 wire, capacity 30 KVA 24 KW, current rating 41.76 Amps at 1500 RPM, star connected (4 wire) screen protection proof (SPDP) enclosures, air cooled with radial fan mounted on rotor, with insulationof withstand an over load of 10% for 1 Hour in every 12 Hours operation ambient tempreture condition make Kirloskar electric Co. or equivalent of other makes specified all as per BS-2618 following accessories :- i) One MS fram suitable for mounting of engine ad alternator ii) One hand operated rotary type fuel pump connected with HD pipe of length 10 mtr

c) FOUNDATION : Cost of PCC foundation as per manufactures recommendation included in the Gen Set.

d) Any other items which are not mentioned above but are essential for functioning of DG set shall also deemed to be included in the quoted rates.

e) Repair tools to be supplied as under:- i) Ring spanner set of 10- 01 Set ii) Screw Driver 6", 9" - 01 No Each iii) Adjustable spanner 12" - 01 No iv) Double end spanner set of 10 - 01 No

Supply and fixing on load change over switch 415 volts in sheet metal enclose 4 pole of capacity 63 Amps complete all as specified and directed.

Supplying, laying or fixing, jointing and testing LT under ground electric power cable Crossed linked polyethylene ( XLPE) insulated, two or more core, ISI-7098 Marked, with aluminium conductor multi stranded , heavy duty 1100 Volts grade of cross sectional area 50 sqmm 3.5 core complete all as specified and as directed. Note : The cost of excavation, earth work and protection of cable shall deemed included in the cost of the unit rate quoted of the cable.Make:Havells NOTE: Cable laying in existing duct/trenches & Earth work is not required

Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6 mm thick buried directly in ground.(earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr. Below ground level connecting to GI Strip 25X4 mm dia size by means of bolts, check nuts and washers of GI and earth wire protected by provision of G pipe light grade, 15 mm bore including provn of concrete pit in PCC (1:2:4) type B-1 using 20 mm graded crushed stoned aggregates with 40 mm thick cover of RCC (1:2:4) reinforced with XPM (wight not less than 4 Kg/Sqm) and frame of angle iron 25x25 x3mm with lughs 2 Nos and with 6mm dia MS bar handle made to shape, GI medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge plate, common salt and charcoal filling, test pont made out of phosphorous bronze with fixing arrangement, funnel, wiremesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding 50 mtr, all as per electrical plate No 3 of SSR 2009 Part-I and connection all as specified and testing on completion. NOTE:- Item of earthing includes cost of 7.5 m long GI Strip 25 x 4 mm and protection pipe of 15 mm bore GI medium grade. Any variation in length shall be adjusted through SSR rates.

M/S Akash Enterprises

Associated Engineers