REPAIR/REPLACEMENT OF UNSERVICEABLE UG CABLE, MCCB, STREETLIGHTS ETC AND REPAIR/MAINTENANCE OF ACS, COOLING APPLIANCES AND VOLTAGE STABILIZER AT KALPAKKAM UNDER AGE(I) NAVY CHENNAI

Amount

Excavation in trenches not exceeding 1.5 mtrs wide and not exceeding 1.5 mtr deep in hard /dense soil for laying underground cables, laying pipes etc. complete all as specified and directed.

Returning filling in including spreading levelling watering and well ramming in layres not exceeding 25 cm thick in hard/ dense soil complete all as specified and directed.

Removing surplus soil to a distance not exceeding 50 m and depositing at a level not exceeding 1.5m above the starting point all as specified and directed.

S&F High density poythelyne (HDPE) pipes of pressure rating 6kgf/ sq/ m of size 40 mm for cable protection laid in trenches complete all as specified and directed

S&F LED street light fitting 45 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.

Taking down old unserviceable old damaged GI pipe and S&F new GI pipe light grade of size 40mm dia for protection of UG cable on walls/under floors/road crossings/in trenches including taking down old unserviceable earthing GI pipe for taking into credit complete all as specified and as directed by the Engineer-in-Charge complete.

Supply and lay in trenches, fixed to wall / pole/ tray etc UG cable XLPE insulated armoured heavy duty electric UG cable with aluminum conductor 1100 volts grade of cross sectional area of size 4 Core 10 Sqmm all as specified and as directed.

All as per Sl item No. 07 above but of size 4 Core 16 Sqmm

All as per Sl item No. 07 above but of size 4 core 25 Sqmm

Cable jointing kit for 1.1 KV (Earthed) grade cable for straight through heat shrink type joint complete with jointing material and accessories suitable for 3.5/4 core XLPE armoured aluminium conductor cable of size 10 sqmm to 25 sqmm

Disconnecting taking out from trenches / pole out lived LT UG cable of size as mentioned under Sl Item No.7 to 9 above and Sl item No. 24 to 27 herein after and taking old unserviceable LT UG into credit complete all as specified and as directed by the Engineer-in-Charge complete. Note : Excavation and earth work will be measured and paid separately.

S&F Post Top Lantern Light 40 W Fitting with high luminuos efficiancy IP 65 Protected with front toughened glass of capacity with impact and corrosion resistant including all accessories and wiring including dismantiling of old unserviceable fitting.

S&F MCB SP 6 to 32 Amp complete all as specified and as directed by the Engineer-in-Charge

S&F Cable with copper conductor PVC round sheathed (flexible) industrial cable 2.5 sqmm

S&F LED Flood Light Fitting with high luminuos efficiancy IP 65 Protected with front toughened glass of capacity 70 Watt including all accessories and wiring including dismantiling of old unserviceable fitting Make : C&S Model No LTEFI50WHPLED or equivalent make as specified in particular specification

S&F Metal Box size 200 X140 X95 mm internal size with hinged door(L) with 1 No PVC connector 4 way 16 Amps and 1 Nos MCB SP 6 Amps including fixing bracket,Nut,Bolts etc complete Make : Sintex Cat part No GSJB2014 or Equvalent of National.

Supply only LED driver for 45 watt LED street light fitting complete all as specified and directed.

Supply only LED Surge Arrester(SRPS 5K 440) for 45 watt LED street light fitting complete all as specified and directed.

Cleaning thoroughly and removing dust/scalling of RCC pole and appying two coats of exterior weather proof emulsion painting over a a coat of white primer, bottom 1.2 Mtr in white colour and 1.2Mtr in navy blue colour for 0.9 Mtr high RCC poles, complete all as specified and directed.

S&F Timer Switch Astronomical type 215 volts single phase of 32 Amps rating with TP contactor incl one Toggle switch for Auto, off and manual function and inmcomming 40 Amps MCB SPN internaly pre wired complete and fitted inside steel enclosure all as per site requirement and directed by Engr - in - Charge.

M&L for painting the Panel boards/DB Boxes/covers/DG Set/Accoustic Enclosures as required at site after scraping out completely the old paint with one coat of redoxide primer and two coats of synthetic enamel paint including carrying out minor welding works if required as directed by the Engineer in charge NOTE: Colour of paint shall be decided by the Engineer-in-charge.

S&F High density poythelyne (HDPE) pipes of pressure rating 6kgf/ sq/ m of size 50 mm for cable protection laid in trenches complete all as specified and directed

Taking down old unserviceable old damaged GI pipe and S/F new GI pipe light grade of size 50mm dia for protection of UG cable on walls/under floors/road crossings/in trenches including taking down old unserviceable earthing GI pipe for taking into credit complete all as specified and as directed by the Engineer-in-Charge complete

Supply and lay in trenches, fixed to wall / pole/ tray etc UG cable XLPE insulated armoured heavy duty electric UG cable with aluminum conductor 1100 volts grade of cross sectional area of size 2 core 16 Sqmm all as specified and as directed.

All as per Sl item No. 24 above but of size 3.5 Core 25 Sqmm

All as per Sl item No. 24 above but of size 3.5 Core 50 Sqmm

All as per Sl item No. 24 above but of size 3.5 Core 70 Sqmm

Earthing complete with galvanised steel earth plate electrode 60×60cm× 6mm thick, buried directly in ground (earth pit not less than 2.25 metres deep below ground level) with top edge of the plate not less than 1.5 metres below normal ground level, connected to galvanised iron earth strip size 25 x 4 mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 connected to earthing test point all as specified or indicated including testing on completion.

S&F in repair MCCB four pole 415 volts, 50 Hz, 25 to 100 amps, with rupturing capacity 16 KA complete all as specified and as directed including taking down old unserviceable MCCB for taking into credit complete all as specified and as directed by the Engineer-in-Charge . (Make : Havells/ABB/Standard/Legrand)

S&F in repair MCCB four pole 415 volts 50 Hz , 160 amps, with rupturing capacity 36 KA complete all as specified and as directed including taking down old unserviceable MCCB for taking into credit complete all as specified and as directed by the Engineer-in-Charge .

S&F in repair MCCB four pole 415 volts, 50 Hz , 250 amps, with rupturing capacity 36 KA complete all as specified and as directed including taking down old unserviceable MCCB for taking into credit complete all as specified and as directed by the Engineer-in-Charge .

S&F RCBO 4 Pole,100mA, 415 volts 63 Amps with Front face indication for earth leakage fault IP 20 protected terminals 35 sq mm terminals Sliding shutters. Complete all as specified and as directed by Engr-in-charge. Make:- Legrand Cat Part No 4113 35. or eqivalent in Havells/L&T/C&S.

S&F 415V 10KA 'C' curve miniature circuit breaker (MCB) of TPN 40 to 100 Amp poles and current carrying capacity in the DB complete with connection testing and commissioning

S&F cable jointing kit for 1.1 KV grade cable for straight through joint complete with Jointing material heat Shrink type and accessories suitable for 3 ½ / 4 core XLPE, armoured, Al conductor cable of size 25 to 50 sqmm,Indoor/Outdoor type.

All as per Sl item No. 34 above but for size 3 ½ / 4 core 70/150 sqmm

Periodical checking cleaning maintenance and repair, cleaning of all parts / fittings, washing out of condensing unit with water to remove deposition of materials checking all parts for smooth functioning and carrying out servicing & lubricating of all parts ,checking and tightening electrical connections and ensuring complete unit in perfect working condition of Window ACs, Split type ACs, Water Coolers, Refrigerators & Deep Freezers for smooth functioning including replacement of defective spare parts such as starting capacitor, running capacitor, fan motor capacitor, relay, filter element, including gas charging(R 22 /Freon gas) with leak testing and any other spare parts required for smooth operation , which are not listed in the schedule of spares mentioned below for Split type ACs of capacity 2 TR - 10 Nos Note :The unit " Each" mentioned in column 1 shall means " periodical maintenance of one unit / Two month"

All as per Sl item No. 36 above but for Split type ACs of capacity 1.5 TR - 21 Nos Note :The unit " Each" mentioned in column 1 shall means " periodical maintenance of one unit / Two month"

Dismantling the unserviceable uncut rotary compressor from the split type AC unit and replacement with new rotary compressor 1.5 Ton capacity and including servicing the entire unit complete all as specified and directed.

All as per Sl item No 38 herein before but suitable for 2.0 Ton capacity. Note for item 2 to 3 : Gas shall be measured and paid for separately.

Replacement of Unserviceable remote control suitable for 1.5/2 ton capacity Split type AC of any make complete all as specified and directed.

All as per Sl item No 40.00 herein before but Electronic PCB board.

All as per Sl item No 40.00 herein before but fan motor 1/6HP capacity and including servicing the entire unit.

All as per Sl item No 40.00 herein before but Condenser coil and including servicing the entire unit.

All as per Sl item No 40.00 herein before but suction valve,

All as per Sl item No 40.00 herein before but discharge valve

All as per Sl item No 40.00 herein before but Indoor unit blower motor of 1.5/2.0 ton capacity

All as per Sl item No 40.00 herein before but PVC drain pipe flexible type of suitable size

All as per Sl item No 40.00 herein before but fan blade set

All as per Sl item No 40.00 herein before but wiring kit complete

Shifting of split type Air conditioner any capacity including S&F of factory fabricated support suitable to mount out door unit (one pair per AC) and duly making holes into wall for insertion of copper pipe, drain pipe and 3 core cable, and making good the disturbed surfaces complete and including servicing the entire unit all as specified and directed.

Taking out the voltage stabilizer of any make and of capacity 4/5 KVA from site and transporting to servicing centre to detect /identify the nature of defects/repairs and reassembling after repair/servicing and commissioning at site including testing the same to the entire satisfaction of Engineer-in-Charge complete all as specified and directed.

Dismantling the burnt out transformer from the 5 KVA capacity stabilizer of any make and rewinding the same with supper enamelled copper wire including provision of all materials and refixing into the stabilizer and testing to the entire satisfaction of Engineer-in-Charge and testing complete all as specified and directed.

All as per Sl item No 52.00 herein before but capacity 4 KVA.

S&F relay set of two for voltage stabilizer up to 5 KVA capacity complete all as specified and directed.

All as per Sl item No 54.00 here-in- before but PCB (printed circuit board).

All as per Sl item No 54.00 here-in-before but 3 core flexible card 2.5 Sqmm.

All as per Sl item No 54.00 here-in- before but indicating lamp.

All as per Sl item No 54.00 here-in- before but on/ off switch.

S&F two pin sheet metal earth plug top and metal clad socket 20 Amps capacity complete all as specified and directed.

S&F single pole and neutral sheet metal enclosure with two pin and earth plug and socket complete with single pole MCB 20 Amps for incoming and out going control complete all as specified and directed.

S&F MCB SP 20/25 Amps 240 Volts 10 KA breaking capacity complete all as specified and directed.

M&L for replacement of unserviceable UPVC conduit pipe 20mm die to drain out pipe including all accessories and taking down the existing one, with fixing arrangement on wall, ceiling etc., complete all as specified and directed.

Supply only Refrigerant Gas R-22 all as specified and directed.

EVEREST ENGINEERING WORKS