REPAIR TO EXTERNAL WATER SUPPLY AT KALPAKKAM AND VELLACHI AND REPAIR/ REPLACEMENT OF STREET LIGHTS, UNSERVICEABLE CABLES AT AVADI, MOGAPPAIR, MADURAVOYAL AND MEENAMBAKKAM UNDER AGE(I) NAVY CHENNAI

Amount

Excavation in trenches not exceeding 1.5m wide and not exceeding 1.5m depth and getting out in soft / loose soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25cm obtained from excavation complete all as specified and as directed.

Removing excavated soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point, complete all as specified and as directed.

M&L for 25 mm bore Medium grade GI tubing with all fitting and taking up or down existing tubing with all connections for taking into credit, complete to walls and ceilings or laid in floors complete all as specified and as directed by the Engineer-in-Charge.Make: Tata/ Jindal/Zenith/Swastik/Prakash

M&L for 40 mm bore Medium grade GI tubing with all fitting and taking up or down existing tubing with all connections for taking into credit,complete to walls and ceilings or laid in floors complete all as specified and as directed by the Engineer-in-Charge.Make: Tata/ Jindal/Zenith/Swastik/Prakash

M&L for 50 mm bore Medium grade GI tubing with all fitting and taking up or down existing tubing with all connections for taking into credit, complete to walls and ceilings or laid in floors complete all as specified and as directed by the Engineer-in-Charge.Make: Tata/ Jindal/Zenith/Swastik/Prakash

S&F in repair gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, for iron pipe of size 25mm bore complete all as specified and directed by Engineer in Charge. Make: Leader/Bir/Zoloto/Kirloskar

S&F in repair gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, for iron pipe of size 40mm bore complete all as specified and directed by Engineer in Charge.Make: Leader/Bir/Zoloto/Kirloskar

S&F in repair gun metal gate valve, painted finish, with forged brass spindle and iron wheel head, screwed both ends internally IS-778 marked, Class-2, for iron pipe of size 50mm bore complete all as specified and directed by Engineer in Charge.Make: Leader/Bir/Zoloto/Kirloskar

Screwing existing steel tubing bore 40 or 50 mm for alterations or additions (or lengthening screw on pipe to form connector)complete all as specified and directed by Engineer in Charge.

Taking out the old unservicable sluice valve and S&F Sluice Valve Class PN 1.6 100 mm dia conforming to IS 780 with flanged and drilled ends and of any pattern including necessary jointing and jointing materials complete (with rubber gasket, bolts and nuts etc., ) all as specified an as directed. Make :Kirloskar / Upadhaya /Leader/L&T/Bir

Taking out the old unservicable sluice valve and S&F CI Sluice Valve Class PN 1.6 80 mm dia conforming to IS 780 with flanged and drilled ends and of any pattern including necessary jointing and jointing materials complete (with rubber gasket, bolts and nuts etc., ) all as specified an as directed. Make :Kirloskar / Upadhaya /Leader/L&T/Bir

S&F CI fitting for spigot & socketed pipe up to 150 mm bore having bends 9 any type, radius and angle, tapers any type, Staright, bend, increasing, decreasing or double socket etc , Tee pieces, single branch , "y" Junction, double branch, cross all sockets or socket and spigot collars, caps and plugs, complete all as specified and as directed. Make :Electro steel/ Kejriwal/NECO/Kesoram

M&L for running lead joint for 100 mm dia CI pipe including spun yarn and other accesories, complete all as specified and as directed.

Taking up 100 mm cast iron water mains (including all fittings), with spigot and socket ends and lead joints including burning out joints and recovering lead

M&L for cast iron pipes 100mm bore, with spigot ends centrifugally cast, Class LA, in any length, laid in trenches, including taking out old unserviceable pipe, complete all as specified and as directed. Make :Electro steel/ Kejriwal/NECO/Kesoram

M&L Joint with rubber or fibre board gasket 80 mm bore

M&L Joint with rubber or fibre board gasket 100 mm bore

S&F in repair Non Return sluice valve 80 mm dia conforming to IS 14845 PN 1.0 with flanged and drilled ends and of any pattern including necessary jointing and jointing materials complete (with rubber gasket, boltsand nuts etc ) complete all as specified and directed by Engineer in Charge. Make: Kirloskar / Upadhaya /ACME

S&F in repair Non Return sluice valve 100 mm dia conforming to IS 14845 PN 1.0 with flanged and drilled ends and of any pattern including necessary jointing and jointing materials complete (with rubber gasket, boltsand nuts etc ) complete all as specified and directed by Engineer in Charge. Make: Kirloskar / Upadhaya /ACME

S&F in repair foot valve heavy duty with gun metal working parts of 40 mm dia including removal from suction pipe of the pump set, foot valve complete all as specified and directed by Engineer in Charge.Make :Kirloskar / Upadhaya /Leader/Sant/AUDCO

S&F in repair foot valve heavy duty with gun metal working parts of 50 mm dia including removal from suction pipe of the pump set, foot valve complete all as specified and directed by Engineer in Charge.Make :Kirloskar / Upadhaya /Leader/Sant/AUDCO

S&F in repair foot valve heavy duty with gun metal working parts of 80 mm dia including removal from suction pipe of the pump set, foot valve complete all as specified and directed by Engineer in Charge.Make :Kirloskar / Upadhaya /Leader/Sant/AUDCO

Flushing the bore well of size 150mm dia, 60 metre deep by means of Air compressor of capacity not less than 650 CFM at 150 PSI pressure for not less than four hours till the clear vwater comes out.

Repairs to submersible pumpset 3 HP capacity 3 Ph, 440 Volts including Lifting of pumpset from the borewell 60 mtrs deep , dismentling ,taking out old unserviceable spares and and replacement of spares and lowering into borewell after repair complete all as specified and directed by Engineer in Charge (Note: Rewinding and supply of Spares will be paid under relevant items here in after)

Rewinding of motor startor coil complete using super enameled copper wire of same gauge for coil

Supply only Bush GM

Supply only Thrust bearing

Supply only SS Coupling male and female

S&F only Submersible cable 3 core, copper stranded 2.5 Sqmm flat type

Repairs to electric driven pump set 10 HP capacity including removing from the foundation dismantling ,taking out old unserviceable spares and refixing the same after repair and replacement of spares on the existing position for complete all as specified and directed by Engineer in Charge (Note: Rewinding and supply of Spares will be paid under relevant items here in after) Make : Kirloskar/ Ventura/ Suguna/ Tulu

Rewinding of motor startor coil complete as per IS-396 of 1953 using super enamelled copper wire of same gauge for coil

S&F Ball bearing (drive and non dirve end)

S&F only Cooling fan blade PVC

S&F only Terminal box with terminal connector

S&F only Gunmetal bush

S&F only Gland cup with bolts and nuts

S&F only GI flange drilled of suitable size with nuts , and washers including rubber gasket

S&F only Shaft mild steel

Repairs to submersible pumpset 5 HP capacity 3 Ph, 440 Volts including Lifting of pumpset from the borewell 60 mtrs deep , dismentling ,taking out old unserviceable spares and and replacement of spares and lowering into borewell after repair complete all as specified and directed by Engineer in Charge (Note: Rewinding and supply of Spares will be paid under relevant items here in after) Make : Kirloskar/ Ventura/ Suguna/ Tulu

Rewinding of motor stator coil complete as per IS-396 of 1953 using super enamelled copper wire of same gauge for coil

S&F Stainless steel shaft

S&F Thrust bearing

S&F Bush Gun metal

S&F SS Coupling male and female

S&F Stainless steel bush

S&F Water seal

S&F Submersible cable 3 core, copper stranded 2.5 sqmm flat type

Lifting of pumpset from bore well 76 metres deep and lowering into borewell and refixing same after repair complete all as specified and directed.

Supply and replacement of DOL Starter 3 phase, 440 Volts with relay range up to 10 HP, including taking down old unservicable one, complete all as specified and directed. Make : ABB/L&T/Siemens/Crompton Greaves/GE

Supply and replacement of star delta starter, open execution type with single phase protection and relay range from 13 – 32 Amps, 3 Phase, 440 Volts including taking down old unservicable one, complete all as specified and directed. Make :ABB/L&T/Siemens/Crompton Greaves/GE

S&F Ammeter size 96 mm square type, range 0 to 60 Amps and dismantling the existing unserviceable ammeter from the panel board complete all as specified and directed. Make:IMP/Automatic Electric/L & T/MECO

S&F voltmeter size 96 mm square type range 0 to 500 volts and dismantling the existing unserviceable voltmeter from the panel board complete all as specified and directed. Make: IMP/Automatic Electric/L & T/MECO

M&L for preparation of old painted surfaces of LT panels and spray painting with two coats of synthetic enamel paint complete all as specified and directed.

M&L for preparation of old painted surfaces of pipe lines and accessories like pump and motor along with panels of pump house and spray painting with two coats of synthetic enamel paint complete all as specified and directed.

Cleaning and removing of sludge/mud from the pump house UG sump, 6 mtr dia and 6 mtr depth including making necessary arrangement as required and removing the mud from the site to the place as directed by the Engr-in-Charge.

Cleaning and removing of sludge/mud from the Open Well, 6 mtr dia and 6 mtr depth including making necessary arrangement as required and removing the mud from the site to the place as directed by the Engr-in-Charge.

Taking down old unserviceable street light / post top lantern / security light/Bollards fitting luminaires from pole/Bldg/gate, of any type / capacity and taking the item into credit complete all as specfied and directed.

S&F in repairs energy saving LED street light fittings,60 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gaskets and energy efficient LED 5700K connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LSTS -60-CDL-M ( NEXUS NEO) or equivalent in Philips/Bajaj/ Wipro

S&F in repairs energy saving LED street light fittings,72 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gaskets and energy efficient LED 5700K connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LSTS -72-CDL-M ( NEXUS NEO) or equivalent in Philips/Bajaj/ Wipro

S&F in repairs energy saving LED street light fittings,90 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gaskets and energy efficient LED 5700K connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LSTS -90-CDL-M ( NEXUS NEO) or equivalent in Philips/Bajaj/ Wipro

S&F in repairs energy saving LED street light fittings,120 Watts or nearest higher wattage, with in-built electronic driver, IP 66 class of protection with versatile pressure die-cast aluminium housing parts, pure polyester powder coated dark gray housing, toughened glass cover with silicon gaskets and energy efficient LED 5700K connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LSTS -120-CDL-M ( NEXUS STAR NEO) or equivalent in Philips/Bajaj/ Wipro

Supply LED flood light fittings with in-built electronic driver, 80 Watts or nearest higher wattage, IP 66 class of protection with pressure die-cast aluminium body including LED 80W and connecting up light fitting with copper conductor cable of suitable size from junction box to connector blockincluding all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make:Crompton LFL-80-CDL/60-M (Profile) or equivalent in Philips/Bajaj/ Wipro

S&F in repairs LED flood light fittings with in-built electronic driver, 120 Watts or nearest higher wattage, IP 66 class of protection with pressure die-cast aluminium body including LED 120W including LED 150W and connecting up light fitting with copper conductor cable of suitable size from junction box to connector blockincluding all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make:Crompton LFL-120-CDL/60-M (Profile) or equivalent in Philips/Bajaj/ Wipro

S&F in repairs LED flood light fittings with in-built electronic driver, 150 Watts or nearest higher wattage, IP 66 class of protection with pressure die-cast aluminium body including LED 150W and connecting up light fitting with copper conductor cable of suitable size from junction box to connector blockincluding all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make:Crompton LFL-150-CDL/60-M (Profile) or equivalent in Philips/Bajaj/ Wipro

S&F in repairs energy efficient LED security light fitting, 20 W or nearest higher wattage, 230V, IP66, with pressure die cast aluminium housing and integral electronic driver including all accessories internally pre wired complete and connecting up light fitting with copper conductor cable of suitable size from junction box to connector block including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed. Make: Crompton LST-20-CDL (Pinnacle) or equivalent in Philips/Bajaj/ Wipro

Taking down LED street light fittings from pole /LED Flood light and replacement of LED light driver and making the fitting serviceable and refixing in same/ new position or location after testing and dismantling of old unserviceable driver for taking into credit complete all as specified and as directed. The driver should be compatible to the existing LED light of any make. Note: 1. The make of driver should match with make of existing LED fitting. 2. Electronic driver shall be measured and paid separatly under relevant items here in after .

Supply only electronic driver, suitable for 20 Watts LED or nearest higher capacity street light fittings all as specified and as directed. Make: Bajaj/Wipro/Havells/CG/Crompton/Phillips.

Supply only electronic driver, suitable for 35 Watts LED or nearest higher capacity street light fittings /flood light fitting all as specified and as directed. Make: Bajaj/Wipro/Havells/CG/Crompton/Phillips.

Supply only electronic driver, suitable for 45 Watts LED or nearest higher capacitystreet light fittings /flood light fitting all as specified and as directed. Make: Bajaj/Wipro/Havells/CG/Crompton/Phillips.

Supply only electronic driver, suitable for 75 Watts LED or nearest higher capacity street light fittings /flood light fitting all as specified and as directed. Make: Bajaj/Wipro/Havells/CG/Crompton/Phillips.

Supply only electronic driver, suitable for 100 Watts LED or nearest higher capacity street light fittings /flood light fitting all as specified and as directed. Make: Bajaj/Wipro/Havells/C&S/Crompton/Phillips.

Supply only electronic driver, suitable for 150 Watts LED or nearest higher capacity street light fittings /flood light fitting all as specified and as directed. Make: Make: Bajaj/Wipro/Havells/C&S/Crompton/Phillips.

S&F decorative type of LED BOLLARD light of 10 Watts or nearest higher capacity LED type resistance to impact & corrosion, IP 66 protection, heat sink, system efficiency > 100 lmn/ W, CRI between 80-90, color temp 5000-6000 K, complete with LEDs and Driver and supporting base of 2-3 feet and dismantling of old unserviceable fitting for taking into credit all as specified & Directed. Make : Crompton cat pat no.LBLA1-10-CDL(MAYA I) / equivalent in Philips/Bajaj/ Wipro

S&F decorative 40 watts or nearest higher wattage LED post top lantern , with IP 65 protection and dismantling of old unserviceable fitting for taking into credit all as specified & Directed. Make :- Cat No. LPTO-40/CDL MAPLE OF CROMPTON or equivalent in Crompton/ Havells/ Wipro/ Phillips

S&F new GI bracket made out of 25/32/40mm dia GI pipe length 1.2 mtr long bent to an angle 135 degree including two coats of aluminium paint over a coat of zinc chromate primer along with clamps, bolts, nuts etc including removing old unserviceable GI bracket complete all as specified.

S&F weather proof looping in box PVC without side dimension 160 x160x105 mm comprising of connector and MCB SP 6-32 A including mounting arrangements and lugs etc.and removing existing defective looping box and taken as credit complete all as specified and as directed. Make :Sintex/Hensel or as specified in PS

S&F PVC insulated two single core 1.5 sqmm FRLS copper conductor and one run of 1.5 sqmm multistranded copper conductor as earth continuity conductor drawn through and including 25mm dia non metallic rigid PVC conduit and accessories complete all as specified and as directed. Note : (i)Two run 1.5 Sqmm of single core, one run of 1.5 sqmm earth conductor and PVC conduit will be measured as one RM.(ii) Make of PVC copper conductor : Finolex/Poly cab/ Asian and Make of PVC conduit : Anchor/Astral/Modi

S&F PVC insulated two single core 2.5 sqmm FRLS copper conductor and one run of 1.5 sqmm multistranded copper conductor as earth continuity conductor drawn through and including 25mm dia non metallic rigid PVC conduit and accessories complete all as specified and as directed. Note : (i)Two run 2.5Sqmm of single core, one run of 2.5 sqmm earth conductor and PVC conduit will be measured as one RM.(ii) Make of PVC copper conductor : Finolex/Poly cab/ Asian and Make of PVC conduit : Anchor/Astral/Modi

M&L for Preparation of old surface of steel pole by scrapping rusted portion of steel electric pole of 9 meter long including metal portion of light fitting and applying two coats of aluminium paint over a coat of red oxide primer complete all as specified and as directed.

M&L for Cleaning of concrete pole of 9 meter long including preparation of surface and applying two coats of cement wash on concrete poles and applying two coats of aluminium paint on mild steel brackets, cross arms, clamps etc complete all as specified and as directed.

Demolition of old damaged coping/part of pole foundation etc including removal of rubbish off the premises not exceeding 100 meters complete all as specified and as directed.

S&F in repairs Analog weekly time switches for street light timer panel, all as specified and as directed. Make:Legrand Cat No.MicroRex W31 (No. 412814 ) or equivalent in L&T/Havells.

Taking down solar light fittings incl complete dismantling, checking, replacement of unserviceable spares and components as required and make the light fittings functional to give rated illumination incl cleaning the Solar cell panel/collector and refixing the same after repair/replacement of spare components complete with necessary electrical connection with suitable size of wire required length complete all as specified and as directed and re-fixing, re-connecting the same in existing position after carrying out necessary repair all as directed. (replacement of accessories shall be measured and paid separately)

S&F in repair solar light panel suitable for 20 Watt LED solar light including taking down old unserviceable solar panel for taking into credit complete all as specified and as directed. Make : Philips or equivalent in BHEL/TATA

S&F in repair 20 Watts LED Luminaire with MPPT Charge Controller for solar street light with system Lumen Output>2000lm, IP65 , Housing : Aluminum Pressure Die Cast ,Front Cover : UV stablized Polycarbonate cover including taking down old unserviceable PCB for taking into credit complete all as specified and as directed. Make :Philiips/Crompton/GE or equivalent as specified in GE

S&F in repair PCB suitable for 1x 12 Watt solar light including taking down old unserviceable PCB for taking into credit complete all as specified and as directed. Make : Hi Lite -SL12 EDC or equivalent

S&F in repair acrylic cover suitable for 1x 12 Watt solar light including taking down old unserviceable acrylic cover complete all as specified and as directed.

Supply only Distilled water good quality for solar light battery complete all as specified & directed.

Supply & installed in replacement of old damaged unserviceable battery with new battery Solar Battery 12V -60 AH tubular type having 3 yrs warranty ,with all accessories, for solar lights including taking down old unserviceable battery and depositing in MES Store complete all as specified. Make : Exide/ Amron/ Luminous

M&L for painting of solar light pole including frame and battery box cover complete with two coats of synthetic enamel paint of approved colour including preparation old painted surface by removing of old paints, rust etc and painting / marking of pole No. complete all as specified and directed by Engr-in-Charge .

SRI LAKSHMI ASSOCIATES

EVEREST ENGINEERING WORKS