SITC of DG and allied EI Work

Amount

(A) D.G. Set: Supply, delivery, installation and commissioning of 62.5 KVA, 415V, 50Hz, 3Ø silent new DG Set, comprising of Engine, alternator, separate AMF panel, Base frame, Fuel tank, Battery, CPCB-II approved Engin & Acoustic Enclosure including transportation, loading and unloading of the DG set, having following specifications :- [Make: JAKSON CUMMINS / KOEL GREEN / GREAVES POWER / ASHOK LEYLAND].

ENGINE

Make : CUMMINS / KIRLOSKAR / GREAVES POWER / MAHINDRA & MAHINDRA LTD. / ASHOK LEYLAND

Engine Type : 4 or 6 Stroke Diesel Engine

Rated Output : 80 BHP or Higher

Duty : PRIME

Cooling : Water cooled with radiator

Cylinder : 4

Aspiration : Turbo Charged

Type of Governer : Electronic

Fuel Tank Capacity : Minimum capacity 90 Ltrs.

Fuel Consumption at 75% rated Load with Radiator or Fan : 11.53 Ltr./ Hr. or Less

Fuel Consumption at 100% rated Load with Radiator or Fan : 15.31 Ltr./ Hr. or Less

Overload Capacity : 10% overload for one hour for every 12 hours continious running at full load or better

Engine instrument Panel : Consisting of starting switch with Key, Lube Oil Indicator, water temperature Indicator, RPM indicator and hour meter.

Safety Controls : Emergency Stop, Low Lube Oil Pressure warning/ Shutdown, High Engine Water Temp. warning/ Shutdown, Sensor failure Indicator, Engine overspeed indicator, Battery charging and low battery indicator

Exhaust Silencer : Residential Type

Starting system : 12V./ 24 V. starting system complete with starter motor, charging alternator with rectifier and Cutout as per manufacturer standard.

Battery : Lead Acid, Low Maintenance or SMF and conforming to relevant IS Specification with Low/High Battery Voltage and Weak Battery warning

ALTERNATOR

Make : STAMFORD / KIRLOSKAR GREEN / GREAVES POWER / MAHINDRA / LEROY SOMER / LEY POWER

Rating : 415 V., 3Ph. 50 Hz., 62.5 KVA, 1500 rpm

Type : Brushless, self excited and self regulated

Insulation : Class H

Protection : Screen-protected drip proof with Min.IP-23 degree of protection

Voltage Regulation (max) : ±1%

Winding connection : Star with Neutral

Total Distortion factor : Less than 3%

Total Harmonic distortion in output waveform : < 5%

AMF & DG PANEL

Cubical type floor mounted AMF panel and DG panel made from 16 SWG Sheet Steel, duly pretreated, powder coated painted and aesthetically finished, suitable for controlling of 62.5 KVA DG set including multi-core control cable and other accessories as required having following secification / features.

i) 125 A , MCCB with O/L, S/C, E/F protection and microprocessor based protection release , U/V release etc. - 2Sets

ii) In Built By-Pass switch for rated capacity

iii) On -delay timer for load change over

iv) On-delay timer for engine shut off

v) Engine On-Off switch (Push button type)

vii) Minimum five number indicating lamps to indicate 'mains ON', 'load on mains', Set running', 'load on set' and 'battery charger on'.

viii) Audio visual alarm for 'Low lubricating oil pressure', 'High water temperature, Start failure', and DG over load'.

x) Microprocessor based relay with composite meter for digital display of following.

Generator voltage/AC Mains voltage.

Generator Current in all phases

Frequency

Power Factor

Energy

Indication for alternator supply

Running time indications number of hours of operation and service intervals, service due indications

The AMF panel must be designed to ensure trouble free performance and ensure switching over Electrical Load to DG within 15 (fifteen) second from the instant of mains failure.

ACOUSTIC ENCLOSURE

The DG set should have integrated acoustic enclosure at the manufacturing state itself. High quality acoustict enclosure must be certified as per CPCB-II norms.

BASE FRAME

Common iron channel fabricated base frame containing the engine and alternator, mounted on AVM pads and having provision for lifting Hook.

Making 3100mm x 1800mm x 1000mm (1000mm below & 750mm above the ground level) PCC foundation by providing RCC block 150mm base foundation (ratio 1:2:4) with 3mm thick smooth cement finish including construction of blue scope roofing shade supported onsteel stuucture consisting of atleast 4(four) vertical supports and adequate horizontal support made up of iron pipes with water prof painting on primer, capable of providing protection against rain for the DG having dimension 2950mm x 1200mm x 1800mm (hight).

Supply & fixing of exhaust gas pipe line of suitable dia welded black 100 mm dia MS class B pipe incl. all necessary bend supports and clamps, anti vibration mounting system with insulation of exhaust system with 50mm thick mineral wool cover with wire mesh and aluminium cladding ( from DG sets to top of the building plus 3mtr or as per CPCB) for 62.5 KVA DG set as per direction of EIC.

TERMS & CONDITIONS

(i) Rate should be quoted inclusive of all applicable taxes and Duty etc.

(ii) All materials, equipments & accessories must conform to relavent IS /IEC specifications. The DG Set to be supplied must be from the authorized OEM of the respective Engine Manufacturer.

(iii) Nacessary manufacturer's test certificate for Desiel Engin, Alternator etc. Will have to submit in triplicate copy during delivery of the equipment.

(iv) Copy of "Type Approval Certificate" and Certificate of "COP" must be produced at the time of delivery issued from competant Authority (As per CPCB-II).

(v) Circuit Diagram for AMF Panel must be submited from the Manufacturer/OEM.

(vi) The entire set must be warranted atleast 15 months from the date of Delivery/12 months/ 5000 Hrs(running hours) from the date of Commissioning whichever is earlier. However Engine & Alternator should be warranted of 2 years/5000 Hrs, whichever is earlier.

(vii) During commissioning, the DG set has to be made to run for atleast six hours at a stretch on atleast 75% load at the cost (cost of fuel, operator and technical personnel) of the agency entrusted with the work and the agency will have to provide permanently multi-core control cables as required with allied accessories including laying of the same before commissioning of the DG set.

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. (for road crossing of cable) (a) 50 mm dia

Supply & delivery 1.1 KV grade PVC/A. XLPE insulated aluminium armoured cable ( Make Polycab / KEI / Havells ) with submission of test report and warranty certificate for atleast 2 years (a) 4 core 70 sqmm

Laying of one No cable in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed (a) 4 core 70 sqmm

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish. (a) 4 core 70 sqmm

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below : (a) 4 core 70 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials (a) 4 core 70 sqmm

Supplying and fixing 415V, 160A TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating.(Make-L&T/Siemens/HPL)

Supplying and fixing 415V, 250A TPN on load front operated Changeover switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc. (Make -L&T/Siemens/HPL) with submission of test report and warranty certificate for atleast 2 years

Earthing with 65 mm dia GI pipe (TATA-Medium)x 3.0 Mts. long and 1 x 19/10 stranded GI (Hot Dip) wire (4 Mts. long), 20 mm dia x 125 mm long galvanized bolt, double nuts, double washers including socketing at both ends of stranded GI (Hot Dip) wire by crimping sockets/ thimbles and S & F 65 mm dia GI pipe (ISI-Medium) protection (3 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level to an average depth of 3.65 Mts .

Connecting the equipments body to earth busbar including S & F 25 mm x 6 mm galvanised (Hot Dip) MS flat on wall/floor with GI saddles as required and connection to equipments ncl. drilling holes, with bolts, nuts, washers etc.

Supply & delivery of CO2 type fire extinguishers conforming to IS 15222-2002 and cylinder fully charged of 4.5 Kg capacity (Make- Fire Shield / Ceasefire)

(B) E.I. Works at Old Quarter: Supply & fixing cable end box (16 swg) for TPN Horizontal MCBDB 6 way (Make Legrand/L&T/HPL)

S & F 415 V, 16-32A per way,4 way TPN MCB DB with SS enclosure double door with IP- 42/43 protection with 63A 4 Pole Isolator as incomer & 12 Nos. SP MCB (16 to 32A 'C' Curve, 10 kA) as outgoing, concealed in wall after cutting the wall & mending good the damages to original finish incl. Inter connection with suitable size of Cu. wire & neutral link & provision for earthing attachment as to G.S. (Make: Legrand/L&T/HPL) with submission of test report and warranty certificate for atleast two years

S & F 250V, 6-10A per way, 2 + 10 way SPN MCB DB with SS enclouser double door with IP- 42/43 protection with 32 amp. DP Isolator as incomer & 10 Nos. 6-32A SP MCB's ('C' Curve, 10kA) as outgoing concealed in wall after cutting the wall and mending the good damages to original finish incl. Inter connection with suitable size of copper wire and neutral link and provision for earthing attachment as to G.S. (Make Legrand/L&T/HPL) with submission of test report and warranty certificate for atleast two years .

Supply and delivery of following 1.1 KV grade XLPE/PVC armoured cables ( Make Polycab//Havells/Kei as per direction of EIC )with submission of test report and warranty certificate for atleast two years

(i) 4 core 35 sqmm

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below

(i) 4 core 35 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials:

(i) 4 core 35 sqmm

Distribution wiring in 1.1 KV grade 2x22/0.3 (1.5 sqmm) single core stranded 'FRLS' PVC insulated & unsheathed copper wire (Polycab / KEI / Havells) partly in 20mm size PVC rigid conduit 'FRLS' (Precision make) [for ceiling portion only] and in 19mm bore, 3mm thick polythene pipe [for horizontal & vertical run embedded in wall], with 1x22/0.3 (1.5 sqmm) single core stranded 'FR' PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Modular type switch (Make: Legrand Myrius) fixed on Modular GI switch board complete with 2 no. suitable size “Ph & N” copper bar with top cover plate making earthing attachment fixed on wall incl. mending good damages to original finish. [only PVC Rigid Conduit on ceiling and remaining portion concealed]

Avg run 6 Mtr

Do - do - do - to 5 amp. 3 pin flush type plug socket with modular type switch (Make-Legrand Myrius /C&S Electric Divino/Schneider Zencelo or equivalent model of Havells) - do - do - do.

(a) On Board

Supply & Fixing 240 V, 16 A, 3 pin Modular type plug socket (Make-Legrand Myrius/C&S Electric Divino/Schneider Zencelo or equivalent model of Havells) with 16A Modular type switch, without plug top on 4 Module GI Modular type switch board with top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 02 nos 6 A, 3 pin Modular type plug socket (Make-Legrand Myrius/C&S Electric Divino/Schneider Zencelo or equivalent model of Havells) with separate 02 nos 6A Modular type switch, without plug top on 6 Module GI Modular type switch board with 6 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

Supply & Fixing 240 V, 1 nos. 16 A, 3 pin Modular type plug socket with 1 nos. 16A Modular type switch and 3 nos. 6 A, 3 pin Modular type plug socket with 3 nos. 6A Modular type switch (Make-Legrand Myrius/C&S Electric Divino/Schneider Zencelo or equivalent model of Havells), on 2 row 16 Module GI Modular type switch board with 2 row 16 Module top cover plate flushed in wall incl. S&F switch board and cover plate and making necy. connections with PVC Cu wire and earth continuity wire etc.

S & D 250 volt. 4 Ft. Long Single/Double FL fittings complete with all accessories ( Make Philips/Crompton/HPL) with submission of test report and warranty certificate for atleast 3 years.

i) TMC 501P 1xT-LED 22W P3241 with LED TL

ii) TMC 501P 2xT-LED 22W P3242 with LED TL

Fixing only Single/Twin fluorescent light fitting complete with all accessories directly on wall/ceiling with HW block and suitable size MS fastener,ceiling plate,nipples etc.as required.

Fixing only fluorescent light fitting suspended 25cm. Below the ceiling with 2No. 20mm. Dia. EI conduit (14 SWG) supports incl. S&F EI conduit, ball socket/socket type ceiling plate and connecting the length of PVC insulated wire and painting etc. as required by 2x24/0.20mm(1.5sq.mm.) flexible CU wire of 1.10mt. length.

S & F LED Bulb ( Make Philips/Crompton/HPL) on angle holder for bracket point incl. making necy. Connection as to GS

i) 9 watt.

Supplying & Fixing MS fan clam of two piece type for RC ceiling as per approved specification, fabricated from 40 mm x 9 mm MS flat including making good damages to building roof with satisfactory finishing and painting – (As per Drawing no. 475 of PWD Specification Book – May 1991)

Supply & Fixing 240V, Modular Socket (2 Module) type fan regulator (Step type) (Brand Legrand Myrius /C&S Electric Divino/Schneider Zencelo or equivalent model of Havells as approved by EIC) on existing Modular GI switch board with top cover plate incl. making necy. connections etc.

Supply & delivery of 1200 mm sweep 1 STAR(SafetyWire &S3Capacitor)A.C. Ceiling Fan ( Make Usha Model 1200MMSTRIKER/ Orient Electric Model Summer Cool / New Breeze or equivalent Model of Crompton) without regulator with all accessories but with submission of test report and warranty certificate for atleast 2 years.

Fixing only A.C. Ceiling Fan complete with blades, canopy, fork etc. incl. S & F connection or wire by 2 x 1.5 sq. mm. PVC insulated Cu. Wire (approved make) for down rod upto 30 cm. incl. painting and necy connection as to G.S.

S & F of 250 volt, 50 Hz, 25 mm, Sweep 1400 r.p.m. heavy duty exhaust fan after making hole in wall and making good damages and smooth cement finish etc.as practicable as possible and providing necessary length of PVC insulated wire and making connection for exhaust of dia. 12" incl. fixing louver shutter on wall with necessary bolts & nuts. (Make: E.P.C/Usha/Orient Electric/Crompton )

Supply & drawing 1.1 KV grade single core stranded 'FR' PVC insulated unsheathed Cu. Wire (Make Polycab/Kei/Havells) in 19/20 mm polythene pipe embeded in wall complete with all accessories incl. cutting the channel and mending good the damages.

i) 2 x 1.5 sqmm. + 1 x 1.5 sq.mm.

ii) 2 x 2.5 sqmm. + 1 x 1.5 sq.mm.

iii) 2 x 6 sq. mm. + 1 x 4 sq. mm.

Finishing the end of the cable by crimping method as to G.S.

i) 2 x 1.5 sqmm. + 1 x 1.5 sqmm.

ii) 2 x 2.5 sqmm. + 1 x 1.5 sqmm.

iii) 2 x 6 sq. mm. + 1 x 4 sq. mm.

S/F CMDA type Non-detachable 40mm dia(14SWG) 1.5mtr long arm bracket at an angle10 degree to horizontal with necy bolts nuts etc incl. pinting two coats of Al paint over one coat of RO primer as per GS and as per direction of EIC.

a) Single arm header

Supply & Erection of 1.5 m long pole 80mm dia GI pipe pole with base plate & pole cap Providing CC (6:3:1) muffing 600x600x760 mm in size or equivalent size of cylindrical muffing above ground level /roof top around the pole base complete with 3 mm thick neatly finished cement plaster all round after dismantling the unserviceable muffing if any incl. painting and making earth bolt washer and G.I. earth bolt on plate as to G.S. with out loop box

Supplying and Fixing 200 x 150 x 100mm GI water proof looping cable box having hinged GI Top Cover having 4 mm thick with rubber gasket lining, railway type mechanical locking arrangement, earthing terminal with lug etc. , Comprising of one 250 V, 15 A Kit-Kat fuse unit, one NL on porcelain insulator etc. and fixed the same on pole with necessary clamping arrangement and protecting pipe, 1.5 mtr from ground leavel incl. painting as to GS.

S & F 240V,72 W LED Outdoor luminaries having Pressure dia cast aluminum housing. Heat resistant glass. IP65 protection and uniform distribution with suitable clamping arrangement incl necessary interconnection as per direction of EIC

i) BRP410 LED 072 MR FG S1 PSU GR (Philips) Or HPLLEDSL7260E (HPL) or equivalent model of Crompton along with submission of test report and warranty certificate for atleast 3 years

Supply and delivery of following 1.1 KV grade XLPE armoured cables (Polycab/Havells/Kei)

(i) 2 core 10sqmm

(ii) 4 core 35 sqmm

Laying of cable as below in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed as per GS.

(i) 4 core 35 sqmm

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish.

(i) 2 core 10sqmm

(ii) 4 core 35 sqmm

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below :

(i) 2 core 10 sqmm

(ii) 4 core 35 sqmm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials :

(i) 2 core 10 sqmm

(ii) 4 core 35 sqmm

Loop wiring by 3 x 1.5 sq. mm. PVC insulated Cu. Wire through PVC pipe from Loop Box to Fittings of the pole as per direction of EIC.(Polycab/Havells/Kei)

Supplying and fixing MCB SS enclosure 2 way with IP-20/30 protection, powder coated provision for two pole MCB, concealed in wall after cutting the wall & mending good the damages to original finish.s& f of 240V 32 A DP Isolator , incl. painting, connection & provision for earthing attachment. (Compound Light) (MakeLegrand/L&T/HPL)

Connecting the equipments to earth busbar including S & F GI (Hot Dip) wire of size as below on wall/floor with staples buried inside wall/floor as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required and mending good damages,no 8 SWG.

Supplying & fixing earth busbar of galvanized (Hot Dip) MS flat 25 mm x 6 mm on wall having clearance of 6 mm from wall including providing drilled holes on the busbar complete with GI bolts, nuts, washers, spacing insulators etc. as required.

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 2 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level by ISI-Medium GI pipe or TATA-Medium GI pipe.

M/S EASTERN ENGINEERING

GHANASHYAM ELECTRIC STORES