SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF NEW MV PANEL AND INSTALLATION OF SUPPLIED 58.5 KVA DG SET AT KTDC-TAMARIND EASY HOTEL, NILAMBUR

Amount

MV Panel

Supply, fabrication, erection, testing and commissioning of cubicle type fully compartmentalized, dust tight, vermin proof, water proof 200 A MV Panel floor/wall mounting type falling to IP 43 category fabricated out of 16 SWG CRCA Sheet Steel painted as per standards with Aluminium Bus bars of suitable size, earth bus of adequate capacity, earth connection to all switches, internal rigid connection etc. including suitable chambers, front open, top cable entry free standing panel consisting of the following as per standards (All switches shall conform to IEC 60947-2 standards). Incoming :200A 4P MCCB (36 kA) having Thermal and Magnetic release with shunt release - 2 Nos (Ics-100%Icu) 200A TPN best conductivity Aluminium bus bar with SMC supports, heat shrinkable sleeves etc.as per ISS - 1 set RYB indicators ( LED Pilot type) with 2A Control MCB and toggle switches - 1Set

Multifunction Digital Panel meter with communication port to read V, A, F, pf, kW, kVA, kVAR, kWh, kVAh, kVARh, Run hours,MD,On hours, Interrupts, RPM, % Unbalance (V,A), Phase angle, THD.(0-250A) Class 1.0 - 1 No. 200/5A CL 1.0, 10VA Metering CTs - 3 Nos. Auto Mains Failure system including power contactors and all related accessories and control wiring complete (AMF Relay -C&S EC2 or equivalent) - 1 Set Outgoings:40A, 25kA 4P MCCB having Thermal and Magnetic release - 4 Nos. 63A, 25kA 4P MCCB having Thermal and Magnetic release - 4 Nos. Supports:The panel shall be supported to ground using framework fabricated out of MS Flats / Angles etc. painted with two coats of Zinc Chromate primer and two coats of enamel paint. The framework shall be firmly supported to ground using suitable cement concrete plinth.The Panel Board shall be provided with 25 x 3 mm copper earth bus for the full length. Painting letters /identifications for the incoming and utgoing switches, cable, fuse sizes, etc. in white enamel paint

Supplying and fixing of following ways surface/ recess mounting, vertical type, 415 volts, TPN MCB distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 amps tinned copper bus bar, common neutral link, earth bar, din bar for mounting MCB's (butwithout MCB's and incomer ) as required .(Note : Vertical type MCB TPDB is normally used where 3 phase outlets are required.) 4 way (4 + 12), Double door

Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 volts, on surface / recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator)4 way (4 + 12), Double door

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V,on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar,interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator 2+12 way, Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Triple pole

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 10 sq mm with factory made clamp

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm with factory made clamp

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 25 sq mm with factory made clamp

Supply and laying of one number additional PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground in the same trench in one tier horizontal formation including widening the trench by 20 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil)3.5 core 120 sq mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 10 sq. mm (25mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 16 sq. mm (28mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2X25 sq.mm (28mm)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2 X 120 sq. mm (45mm)

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, andproviding masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required.

Supply and laying of the following sizes of B class GI pipe laid 0.6 m below ground level including excavating trench of suitable size and refilling etc, as required.50 mm dia. G.I. pipe (medium class)

Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)20 x 3 mm copper strip

Supply and clamping the following sizes of strips on surface of wall / parapet/ existing cable tray using clamps fabricated from 20 x3 mm GI flat duly painted or heavy duty GI spacer saddles, spacing of clamps not exceeding 1 m , making good the damages, colour washing etc. as required ( for vertical run).20 x 3 mm copper strip

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required3.15 mm copper conductor ( 10 SWG)

ITC of DG set

Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres.

Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size) in foundation of pump, DG set etc including form work etc as required.

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providingmasonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal/ coke and salt ) as required.

Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required6.00 mm copper conductor (4 SWG)

Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.6. mm ( 4 SWG)

Supplying and making outdoor end termination with cast resin compound including aluminiumlugs and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2 X 50 sq. mm

Supply & laying of 4C x 1.5 sqmm armoured copper control cable through trench/wall/ ceiling.

Supply and providing 2mm thick, 1mX 2m size electrical grade chequered type rubber mat to withstand 3.3 KV dielectric strength conforming to IS 5429/ 1969.

Supplying and fixing of MS, B Class exhaust gas pipe of dia. upto 100mm conforming to IS:3589 cut to required lengths along with necessary bends,supports,clamps,anti-vibration mountings etc. as required upto the top of the nearest building as per pollution control board norms.

Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in ground including excavation of trench of size 35 x 75 cm, refilling the trench etc. as required but excluding sand cushioning and protective covering (in ordinary soil).3.5 core 50 sq mm

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.3 1/2 X 50 sq. mm (35mm)

Supply & laying following size armoured copper control cable along with main cble through trench/wall/ ceiling.<br>2cx1.5 sqmm

Providing cable glanding, gland earthing & end termination for 4C x 1.5 sqmm UG Aluminium cable using Siemens type Brass compression gland & Copper lugs etc. complete

GENERATOR ROOFING

Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

Steel work for purlin/single section with G I pipes including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+0.05%), total coated thickness with zinc coating 120 grams per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x55mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Fees and deposits

Preparation and submission of latest scheme drawings to the Electrical Inspectorate including all MV additions recently made and obtaining approval, arranging inspection for entire installation, obtaining sanction orders for the electrical installation, complete (Including all incidental and statutory expenses ).

KBR TEK ELECTRICAL ENGINEERS AND CONTRACTORS

Harmony engineers pvt ltd