OUTSOURCING SERVICES TO HT/LT INSTALLATIONS AND REPAIRS/MAINTENANCE OF SECURITY STREET LIGHTS AND LT DISTRIBUTION SYSTEMS AT UARF, KULAMAVU.

Amount

Out sourcing of services for 08 Hrs per day ( per shift ) to E/M installations (HT and LT Installations at UARF Kulamavu) with skilled man power and maintaining the records of HT and LT reading in standard printed log book. Recording the complaints during duty hours including telephonic complaints from users on all days including sundays and holidays all as specified and as directed by the Engineer-in-Charge. Note: The Scope of work Includes the following Installation in Technical and Residential areas of UARF Kulamavu.

Note for Ser Item No 1.

11 KV Main Receiving Substation comprising four pole structure with GOD/DO fuse, Metering Unit (TOD Meter) at Main Receiving Substation.

Transformer of cap 160 KVA at MRS - 1 No

LT Panel Board with APFC panel at MRS

All Indoor LT Control Panels in Technical Area Building.

Indoor Electrical Substation at Residential Area.

In addition to the above operational services the operator has to perform the following duties also: -

Operator on duty should have suitable / sufficient tools for the operation of HT/LT switch gear like HT and LT Hand Gloves, Earthing Rod, LT Line Tester, Test Lamp, necessary tools to open LT Panel Boards like Pliers, Screw Drivers, spanners , etc., while on shift.

Operator should keep the Keys of all installations / E&M equipments in safe custudy at the Main Receiving Substation all as directed by Engineer in charge.

Operators should attend to the emegency break downs in Substation / Equipment under his scope of work mentioned above and restore the electric supply as directed by using minimum spares costing less than or up to Rs. 500.00 /- Per Month.

Operator has to attend to the Telephonic calls from User's and MES authorities at Main Receving Substation and register the Complaints / Instructions on Complaint Slip / Register provided at the Main Receving Substation during duty hours.

Conveyance for attending E/M complaints shall be on contractor's arrangement.

Two sets of uniforms/approns with name plate i.e overall combination of (Navy blue colour) protective clothing, protective shoe etc shall be arranged by the contractor for his men from his own sources and cost of the same shall be deemed to be included in the unit rate.

In addition to the above operational services, he has to also perform the following duties: - Cleaning of Main Receiving Substation and Main Lab LT Panel Room every day as directed as well as cleaning and up keep of all Indoor HT/LT E/M Installations under the scope of work mentioned in Item No. 1 using required tools like Air Blowers, Brooms & Brushes, etc., all as directed by Engineer-in-Charge.

The Trades men engaged on duty shall also attend Break Down / Assist the department staff to restore the Electric Supply or make the System / Equipment functional all as directed.

The Format / Sample of Log Book will be given by the Department. The contractor has to print the same as per Sample provided and get it approved from the Engineer-in-Charge.

M & L for XLPE insulated, armoured, heavy duty electric cable with aluminimum conductor, 1100 Volts grade, laying in trenches/fixed on wall and pole including taking down old unserviceable one complete all as specified and as directed of following cross- sectional area

Cable of size 25 sqmm 3.5 core

Cable of size 16 sqmm 4 core

Note : (i) Rate include the cost of lugs of proper size ,and cable gland. (ii) Necessary Excavation ,PCC cover and sand cushioning shall be measured & paid seprately.

Excavation in trenches not exceeding 1.5 mtr deep and 1.5 mtr width as in soft/loose soil complete all as specified.

Returning filling incl leveling watering and well ramming in layer not exceeding 25 cm thick complete all as specified & directed by EIC.

Removal of surface soil to a distance n.exc 50 m and deposited where directed at a level n. exc 1.5 m above the starting point complete all as directed by EIC. .

S & L quarry ' M ' sand for cushioning for cable protection in trenches 8 cm before laying cable and 15 cm deep over the cable ( Note: Punned thickness shall be taken for measurement)

M & L for Straight through heat shrink joints PVC / XLPE insulated armoured Heavy duty LT UG cables with aluminium conductor including joint kits and labour for following cable size

2/4 core up to 16 sq mm sq.mm

3.5 core 25 to 35 sq.mm

Supply, Install, Testing and commissioning LT feeder pilar (in replacement of outdoor Type) suitable size, CPRI Approved factory made, Single door, Cubical type, Compartmentalized design, back door, openable, fabricated out of 2mm thick CRCA steel sheet, weather / dust / vermin proof, suitable spaced totally enclosed in chamber, earthing arrangement, locking arrangement with one no lock with duplicate key duly painted with powder coated paint having danger notice boards and earthing terminals on both sides and including providing the following items incl connection of all incoming and outgoing cables using suitable size lugs and glands, Spreader terminal set, control wiring, panel to be mounted on cable trench if required with base channels as required complete in all respect all as specified & directed by Engineer-in-charge including comprising of following items :-

4 Nos Aluminium Busbars of high conductivity, 3 Nos for phase (R,Y,B) rating 200 amp and 1No for neutral rating 200 Amp, Mounted on DMC support with heat shrink sleeve - 1 Set.

MCCB 4P 100 Amps 25 KA 415 V 50 Hz – 1 No (I/C)

MCCB 4P 32 Amps 16 KA 415 v 50 Hz - 3 No

MCB DP 32 Amps 10 KA 415 v 50 Hz - 3 Nos

Main switch TPN 32 Amps 10 KA 415 v 50 Hz - 3 No

Indication Lamp (R,Y,B), LED Type, With toggle switches – 1 Set of Three

Supply and fix in replacement ballast copper wound suitable for HPSV lamp 150 Watt including taking down street light fittings for repair and refixing the same postion after repair fitted to pole .Make: Crompton /Philips/Bajaj/HPL

Supply and fix Porcelin holder suitable for 70 to 150W HPMV/MH lamp, including taking down street light fittings for repair and refixing the same postion after repair fitted to pole MAKE: Jyothi/Asian/CG

Supply and in replacement Ignitor suitable for 70/150/250 W/ HPSV/MH Lamp. including taking down street light fittings for repair and refixing the same postion after repair fitted to pole .Make: Philips/Crompton/Bajaj/HPL

Supply and fix in replacement HPSV / MH Lamp Lamp tubular 150 Watt,including taking down street light fittings for repair and refixing the same postion after repair fitted to pole Make: Philips ..Make: Philips/Crompton/Bajaj

Supply and fixing as in repairs passing through pole cable 3 core PVC insulated unsheathed multistranded copper conductor of sie 2.5 Sq mm from junction box to fitting all as directed by EIC..Make: Havell's/Finolex/Poly cab

Supply and fixing as in repairs street light fitting LED 45 W, IP66 protection, including security light bracket made to shape out of GI pipe 40 mm bore light grade, 1.5 mtr length and fixed with MS Calmps of size 40x5 mm- 02 nos ,nuts, bolts and washers on pole, complete all as specified and directed Make Crompton Cat No,LSTS-45-CDL-M or equivelent in Philips/ Havells/Luker /HPL

Supply and fix in replacement of junction box made from SMC/FRP sheet ready made of size 300 X200X 105 mm with aluminium bus bar of 100 Amp capacity for RYB and neutral made in suitbale size fixed inside the junction box with necessary supporting insulators fixed on hylem sheet fixed to pole /Wall with MS clamp 25 X 5 mm and nut bolts.including following Make: Sintes CAt part No: GS -JB- 3020

M&L for cleaning of feeder piller/ panel after dismatling the Incomming and out going connections from MCBs and replacing the old unserviceble Gland, lugs, nuts & bolts, push buttons, indicating lamps, supporting insulators etc., and checking the servicebility of MCBs, cables and earth continuity conductor including replacement of worn out and unserviceable minor acessories all as specified and directed by EIC. Note: Spares / materials charge for repair/replacement of wornout parts shall be measured and paid seperatley under relevant items.

MCCB 4 Pole 100 Amps 415V 16 KA

MCB TPN to 63 Amp

MCB DP to 32 Amp

MCB SP 6 to 32 Amp

Volt meter, suitable for measurement up to 415 to 500 Volts , digital type, panel flush mounting type

Ammeter dail type 0-100 Amps wit CTs

Indicating Lamp RYB

Supply, install, test and commission of Automatic power factor improvement (APFC) panel (in replacement) of 3 Phase 40 KVAR capacity including 8 - Stage APFC relay, heavy duty cylindrical type capacitor with suitable contactors, Triple Pole MCB and control wiring with copper wire in indoor type panel board made out of 2 mm thick CRCA sheet, CPRI approved , including copper bus bar of 160 Amp capacity ,with all necessary protection etc complete all as specified and as directed . The panel shall be fixed with angle iron frame made of angles of size 50 X 50 X 6mm, bolted in ground /fllor mounted and comprising the following:

(a) MCCB TPN 125 amp, 16 KA-01 No, Make: L&T / Havell's / Legrand/ Indo Asian/ C & S

(b) Digital V-A -F meter - 1 No. [Make: Neptune/ AEI/ Meco/ HPL ]

(c ) CT's for ratio as required -3 Nos [Make :AE / Kappa/PGR]

(d) R -Y -B phase Idicator lamps LED type - 1 set [Make : Neptune / L&T / Vaisnavo/C &S/HPL]

(e) MCB 6 Amp SP 10 KA - 4 Nos, Make: L&T /Havell's/Legrand/Indo Asian/C & S

Earthing complete with galvanized steel earth plate electrode 600x600x6.0mm thick buried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less that 1.5 meters below normal ground level connected to galvanized iron strip 25x4 mm as earthing by means of bolts nuts and washers of galvanized iron including excavvation and earth work and disposal of surplus soil including 40 mm GI tubing light grade and necessary fittings for protection of GI strip including layong of charcoal , dust and common slat , PCC 1:2: 4 type B 1 using 320 mm graded aggregate with earth piot with 40 X 40 X 6.0 mm MS angle iron frame RCC cover 40 mm thick (1:2: 4) type C1 using 20 mm graded stone aggregate reinforced with 8 mm dia round bar @ 75 mm C/C both way with MS handle 20 mm dia plastering 15 mm thick CM ( 1: 6) internally and up to 150 mm below ground level externally . PGI funel with wire mesh 20 mm dia GI pipe for watering complete all as shown on electrical plate No : 03 of SSR part -I 2009 and connected to earth test point including testing completed all specified and directed.

M & L for laying Bricks, common burnt clay building sub-class 'B' old size bricks for protection of cable in trenches complete all as directed by Engineer-in-Charge.

WELTRONENGINEERINGSERVICES

Jack Electrolinks Private Limited