MAINT / REPAIR OF SECURITY AND PERIMETER LIGHTING AT OUTER ZONE CHENNAI AREA UNDER AGE(I) NAVY CHENNAI

Amount

Providing comprehensive periodical/preventive maintenance of street light , flood light , highbay light , solar light and other security lights including attending all complaints of street light , flood light , highbay light , solar light & other security lights making the lights serviceable including regular cleaning of solar panels of solar light fittings. (Each Job contains 3 Complaints)

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 sq mm 4 core

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 16 sq mm 4 core

Supply, laying and testing cable XLPE Insulated ,screened, PVC bedded, galvanized steel strip or wire armoured, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 10 sq mm 2 core

M & L for excavating in trenches, not exc 1.5m wide and not exc 1.5m in depth; for laying cable and getting out in any type of soil, complete all as specified

M & L for returning, filling in, including spreading, levelling, watering and well ramming in layers not exc 25 cm in any type of soil, complete all as specified

M & L for removing excavated soils n exc. 50m and depositing where directed at a level n exc. 1.5m above the starting point complete all as specified and as directed by the Engineer-in-Charge.

M & L for spreading of riddled earth obtained from trenches for cable cushioning on top and bottom of cable as specified.for cable protection complete all as specified and directed. (Note: Only punned thickness of riddled earth shall be measured)

Supply and lay bricks in trenches , common burnt clay building bricks,sub-class ‘B’ Designation 75 complete all as specified and directed.

S & F in replacement energy saving LED street light fittings,35 Watts or nearest higher wattage, with in-built electronic driver, IP 65 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 including all accessories and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed.

Supply and fixing in replacement LED street light fitting 70 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. and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed.

Supply and fixing in replacement LED flood light 120 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp. and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed.

Supply and fixing in replacement LED flood light 170 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp. and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed.

Supply and fixing in replacement LED flood light 210 watt 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp. and dismantling of old unserviceable fitting for taking into credit complete all as specified and as directed.

Supply and fix in replacement 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 20mm dia heavy duty 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.

Supply and fix in replacement PVC insulated two single core 2.5 sqmm FRLS copper conductor and one run of 2.5 sqmm multistranded copper conductor as earth continuity conductor drawn through and including 20 mm dia heavy duty non metallic rigid PVC conduit and accessories complete all as specified and as directed. Note : (i)Two run 2.5 Sqmm of single core, one run of 2.5 sqmm earth conductor and PVC conduit will be measured as one RM

Supply and fix in replacement LED Aviation/ Obstruction light 10 W or higher wattage installed on the roof of overhead reservoir or on roof top of high rise building/ hanger with taking down old unserviceable complete all as specified and directed.

Material and labour for preparation of old steel surface /pole including scraping and cleaning to remove dust, grease, plaster or any other foreign materials and complete removal of existing treatment and applying one coat of zinc chrome primer & two coats of synthetic enamel all specified and as directed.

Material and labour for writing letters or figures (Block.Roman, Italic or Indian) not exc. 30 cm high in blue/ black coloured circle complete all specified and as directed.

S & F in replacement pole mounting type FRP cable looping box with connector of inside dimension 250mm x 250mm x 150mm with 40 x 6mm flat iron including suitable brass gland, lugs etc and terminal box to be fixed on pole with suitable fixing arrangement complete all as specified and as directed.

M & L in replacement of GI bracket made out of 32 mm dia GI pipe length 1.50m, bent to an angle of 30 degree and fixed with 40mm x 6mm flat iron, including suitable 02 set of clamps with nut , bolts ,and washers for fixing of light to pole complete all as specified and as directed.

M & L for replacement of Prestressed concrete pole, 9.0 metres long, 102mm x 172mm at top and 102mm x 279mm at bottom, class 10 complete including disconnecting existing cable in the old pole, keeping it safetly for taking into credit and reconnecting the cable after installing the new pole along with new lugs all as specified and as directed by the Engineer-in-Charge.

Material and labour for PCC 1:4:8 type D2 using 40 mm graded stone aggregate as in foundation of poles including form work and fair finishing to exposed surfaces complete all as specified and as directed by the Engineer-in-Charge.

Material and labour for PCC 1:2:4 type B2 using 40 mm graded stone aggregate as in coping for poles including form work and fair finishing to exposed surfaces complete all as specified and as directed by the Engineer-in-Charge.

M & L for demolition, Cement concrete (unreinforced) in ground floors and pavings n exe 15 cm thickness (below or above ground level) complete all as specified and as directed by the Engineer-in-Charge.

M & L for 100 mm thick cement concrete 1:2:4 type B-1, using 20mm graded aggregate for making good the disturbed road surface after laying of pipe line over returned filled and compacted earth surface to match with existing road level complete all as specified and as directed.

S&F in replacement LED post top lantern 20 watts or nearest higher wattage , with IP 65 protection with accessories and connecting up light fitting with copper conductor cable of suitable size from junction box to connector block and dismantling of old unserviceable conventional fitting for taking into credit complete all as specified and directed.

S & F in replacement 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 6 to 32 AMP, in the MCB DB Complete with connection testing and commissioning.

M & L for 40mm bore `light grade` galvanised tubes with all fitting, laid in trenches complete all as specified and as directed by the Engineer-in-Charge

Supply and fix in replacement LED Bollard lights 10 W Luminous Flux 200 lm with following technical parameters: Light source color -Warm white,Overall height 800 mm,Ingress protection code IP65,Mech. impact protection code IK10, Surge Protection (Common/Differential) 4/4 kV, complete all as specified and as directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc., removing materials to store for keeping in safe custody for taking credit and making good disturbed surfaces of walls, floors etc.

Point wiring with 1.5 sqmm (Nominal area) unsheathed multi-stranded copper conductor PVC insulated cable 1100 volts grade single core drawn into and including non-metallic rigid PVC conduit of 20 mm dia/ PVC Casing capping along with 1.5 sqmm unsheathed multi stranded copper conductor cable PVC insulated 1100 volts grade as earth continuity conductor connected to common earth dolly fixed to wall/ ceiling roof with and including 1.6 mm thick MS sheet fabricated terminal boxes flush mounted for mounting the switches, sockets, fan regulator etc as required with 3mm thick laminated hylum sheet top cover all as specified and directed for :-

(a) One light point controlled by one switch

(b) One fan point controlled by one regulator / switch.

(c)One 3 pin socket outlet 5 amps socket on independent board

(d) One 3 pin socket outlet 5 amps socket on Same Board board

(e) One light point controlled by two Nos of two way switches.

(f) One bell/buzzer point controlled by one push button

All description as per item No. 32 here-in-before but with 4 sqmm cable for one 3 pin socket outlet 15 Amps on independent board with 4 sqmm cable as earthing conductor.

S&F in replacement Socket outlet 2 in 1, 3 pin, 5A complete all as specified and as directed.

Supply and fix in replacement switch piano flush type single pole one way 5 A 240 Volts complete all as specified and as directed including taking down old unserviceable switches.

Supply and fix in replacement switch flush type single pole two way 5 A 240 Volts complete all as specified and as directed.

Supply and fix in replacement switch Socket combination 2 in 1, 5 Amps Flush type 240 Volts complete all as specified and as directed.

Supply and fix in replacement switch Socket combination 5 Amps / 16 amps, 5 in 1 flush type 240 Volts complete all as specified and as directed.

Supply and fix in replacement ceiling rose 3 ways PVC / Polycarbonate, isolated body complete all as specified and as directed.

Supply and fix in replacement Call bell, ding-dong, suitable for working on 230 volts AC supply, single pole, complete all as specified and as directed.

Supply and fix in replacement Stepped type electronic fan regulator flush type on the existing phenolic laminated sheet etc complete all as specified and as directed.

Supply and fix in replacement Bell push flush type 5 A 240 Volts complete all as specified and as directed.

S/ F in replacement Modular switch 1 way 5A, 1 Module including taking down old unserviceable switch and removing the material for taking credit complete all as specified and as directed.

S / F in replacement Modular switch 1 way 16A, 1 Module including taking down old unserviceable switch and removing the material for taking credit complete all as specified and as directed.

S/ F in replacement Modular bell push ,5 A, 1 Module including taking down old unserviceable bell push and removing the material for taking credit complete all as specified and as directed.

S / F in replacement Modular Socket 5A-2/3 pin combined 2 Module. including taking down old unserviceable socket and removing the material for taking credit complete all as specified and as directed.

S / F in replacement Modular Socket 5A / 15A - 2 / 3 pin combined 2 Module. including taking down old unserviceable socket and removing the material for taking credit complete all as specified and directed.complete all as specified and as directed.

S/F in replacement Modular fan Regulator Step type , 2 Module including taking down old unserviceable fan regulator and removing the material for taking credit complete all as specified and as directed.

Supply and fix in replacement Modular switch 5 Amps two way flush type including taking down old unserviceable modular switch and removing the material for taking credit complete all as specified and directed. complete all as specified and directed.

Supply & fix in replacement Modular White cover plate with frame, 1 Module including taking down old unserviceable modular cover plate and removing the material for taking credit complete all as specified and directed.

Supply & fix in replacement Modular White cover plate with frame, 2 Module including taking down old unserviceable modular cover plate and removing the material for taking credit complete all as specified and directed.

Supply & fix in replacement Modular White cover plate with frame, 3 Module including taking down old unserviceable modular cover plate and removing the material for taking credit complete all as specified and directed.

Supply & fix in replacement Modular White cover plate with frame, 4 Module including taking down old unserviceable modular cover plate and removing the material for taking credit complete all as specified and directed.

Supply & fix in replacement Modular White cover plate with frame, 6 Module including taking down old unserviceable modular cover plate and removing the material for taking credit complete all as specified and directed.

Supply and fix in replacement Modular metal flush box 1/2 module including taking down old unserviceable metal box removing the material for taking credit and making good the disturbed surface of wall complete all as specified and directed.

Supply and fix in replacement Modular metal flush box 3 module including taking down old unserviceable metal box removing the material for taking credit and making good the disturbed surface of wall complete all as specified and directed.

Supply & fix in replacement Modular Metal flush Box 4 Module including taking down old unserviceable metal box removing the material for taking credit and making good the disturbed surface of wall complete all as specified and directed.

Supply & fix in replacement Modular Metal flush Box 6 Module including taking down old unserviceable metal box removing the material for taking credit and making good the disturbed surface of wall complete all as specified and directed.

Taking down carefully old unserviceable submain wiring with aluminum /copper conductor cable 4/6/10/16 Sqmm in PVC conduit complete removing the materials and taken as credit and making good the disturbed surface of wall / floor etc.

Sub main wiring in replacement with two run single core 4 sqmm multi stranded copper conductor PVC insulated unsheathed cable 1100 volts grade and one run of 4 sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metallic rigid PVC conduit 25 mm dia/PVC casing capping 25 mm including conduit accessories all as specified and directed. Note: Three runs of 4 Sqmm cable and one run of 25mmconduit / casing capping will be measured as one unit length.

Sub main wiring with two run single core 6 sqmm multi stranded copper conductor PVC insulated unsheathed cable 1100 volts grade and one run of 6 sq mm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metallic rigid PVC conduit 32 mm dia/PVC casing capping 25 mm including conduit accessories all as specified and directed. Note: Three runs of 6 Sqmm cable and one run of 32mmconduit / casing capping will be measured as one unit length.

Sub main wiring with four runs single core 4sqmm multi stranded copper conductor PVC insulated unsheathed cable 1100 volts grade and two runs of 4 sqmm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metalic rigid PVC conduit, 25mm dia/PVC casing caping 32 mm and conduit accessories concealed/surface of wall/roof/ceiling etc complete all as specified and directed. Note: Four runs of 4sqmm and two runs of 4 sqmm cable and one run of 25mm dia conduit/casing capping shall be measured as one unit length.

Sub main wiring with four runs single core 6 sqmm multi stranded copper conductor PVC insulated unsheathed cable 1100 volts grade and one run of 6 sqmm multi stranded copper conductor cable as earth continuity conductor drawn into and including non-metallic rigid PVC conduit 32 mm dia/PVC casing capping 32 mm including conduit accessories all as specified and directed. Note: five runs of 6 Sqmm cable and one run of 32 mm conduit / casing capping will be measured as one unit length.

Supply and fix Sheet metal enclousers with socket plug top and MCB SPN 20A, 240 volts, with a two pin and earth plug socket complete with one single MCB 20 Amps, 240 volts (for AC ) including taking down old unserviceable old unserviceable Sheet metal enclousers with socket plug top complete all as specified and directed.

Supply and fix sheet metal enclosure powder coated double door for Distribution Board, SPN 4 way DB ,240 V with detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, dismantling from position unserviceable DBs for taking into credit complete all as specified and as directed.

Supply and fix sheet metal enclosure powder coated double door for Distribution Board, SPN 8 way DB with 200 A bus bar ,240 V with detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, dismantling from position unserviceable DBs for taking into credit complete all as specified and as directed.

Supply and fix sheet metal enclosure powder coated double door for Distribution Board, SPN 12 way DB with 200 A bus bar ,240 V with detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, dismantling from position unserviceable DBs for taking into credit complete all as specified and as directed.

Supply and fix sheet metal enclosure powder coated double door for Distribution Board, TPN 4 way DB ,415 V with Detachable Gland Plate, Box Insertion Marks ,Circuit Identification Label ,Neutral Link ,Earth Link , Tin Plated Copper Bus Bar including , Disconnecting electric connections, dismantling from position unserviceable DBs complete for taking into credit all as specified and as directed.

Supply and fix sheet metal enclosure powder coated double door for Distribution Board, VTPN 4 way DB with IP 43 - IK 09 including disconnecting electric connections, dismantling from position unserviceable DBs for taking into credit complete all as specified and as directed.

Supply and fix MCB SP 40 Amps , B curve 10 kA including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

Supply and fix MCB SPN 32 Amps , C curve 10 kA including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

Supply and fix MCB SPN 40 A- 63Amps , C curve 10 kA including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

Supply and fix MCB TP 25A - 63 A , C curve 10 kA including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

Supply and fix MCB TPN 16 A- 32 Amps , C curve 10 kA including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

Supply and fix MCB TPN 40A- 100 A , C curve 10 kA including , Disconnecting electric connections, dismantling from position unserviceable MCB for taking into credit complete all as specified and as directed.

Supply and fix in replacement of ceiling fans complete with blades, down rods, electronic regulator and accessories, 230 V, 1200 mm sweep. Min air delivery 210 CFM with service value 6.00 BEE. Five star rated with brushless direct current motor (BLDC) complete all as specified and as directed.

Supply and fix in replacement of exhaust fan heavy duty with louvers , steel body AC single Phase. 230V of size 300mm sweep with, blades, and frame and louvers complete all as specified and as directed.

Supply and fix in replacement of exhaust fan heavy duty with louvers, steel body AC single Phase. 230V of size 450mm sweep with, blades, and frame and louvers complete all as specified and as directed.

Supply and fix in replacement of exhaust fan made of sturdy Engineering plastic complete with louvers shutter, voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 250mm

Labour Charges for Fixing only exhaust fan and connecting up including provision of cable from ceiling rose/connector to fan

Supply and fix in replacement condensor 2.5 to 4 mfd for Ceiling / exhaust fan, including taking down old unserviceable material for taking credit complete all as specified and directed.

M & L for Painting of ceiling fans complete, in situ with synthetic enamel paint by spraying including filling cavities with filler, one coat after cleaning all dust etc. complete all as specified and directed.

Supply and fix in replacement louvers for exhaust fan of any size including taking down old unserviceable louvers and removing the material for taking credit complete all as specified and directed.

Supply and fix electric water heater in replacement, storage type steel body with copper inner tank and heating element upto 2 KW capacity 25 litre, BEE 5 Star rated complete with all accessories such as safety valve, thermostate, NRV, connection piece etc.including taking down old unserviceable material for taking credit complete all as specified and directed.

Supply and fix in replacement LED lights fitting 1x 20 W, 220V,AC decorative box type with driver, holder including LED tube light connecting up with three core flexible copper conductor cable of suitable size from ceiling rose complete. and taking down old U/S fittings for taking into credit complete all as specified and directed

S & F LED light fitting 1x9W/1X10W bulkhead luminaires including LED light driver holder connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed including taking down old U/S fittings for taking into credit complete all as specified and directed

Supply and fix in replacement LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220 V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete including taking down old U/S fittings for taking into credit complete all as specified and directed

Supply and fix in replacement LED luminaire 600 mm x 600 mm, 35/36 watt, 220 V AC recessed type with high efficiency PMMA diffuser soft glare free light complete with driver, holders & LED lamp suitable for roof ceiling including connecting up with driver three core flexible copper conductor cases of suitable size complete including taking down old U/S fittings for taking into credit complete all as specified and directed

Supply and fix in replacement round /square 300 mm x 300 mm shape 15 watt 220 volts AC recessed type with high efficiency PMMA diffuser soft glare free light complete with drivers, holders, LED lamp suitable for roof ceiling including connecting up with three core flexible copper conductor cable of suitable size complete including taking down old U/S fittings for taking into credit complete all as specified and directed

Supply and fix in replacement MCCB 3 Pole, 415 V, fixed type, 125 Amps with breaking 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 : L&T/ABB/Legrand)

Veera Electrical (BID ID -3400060)

NAVEEN ENTERPRIESES (BID ID -3401699)