Renovation of swimming pool (Phase I) - Electrical work

Amount

Supplying and fixing of 25 mm conduit of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and drawing of 3 x 2.5 sq. mm FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed PVC conduit as required

Fabrication and supplying of stepped tubular pole made out of 100 mm (3 m), 80mm (3 m) and 65 mm (1.40 m) class ' B ' G. I. pipe with welded MS base plate of size 300 x 300 x 6 mm, provision for fixing flood light fitting with 75 x 40 x 6 mm size MS 'C' channel of 200 cm length, supporting with two numbers of 32mm GI pipe (class 'B') neatly welded to the C channel at the top of the pole and an adjustable base plate for fixing the light fitting and positioning according to the requirement, painting with two coats of aluminium paint over a coat of iron primer etc. as required.

Erection of stepped tubular pole using 4 nos 20 mm MS rods with threads, nuts etc of length 130 cm, 2 nos 300 x 300 x 6 mm MS plate welded at bottom & top of the MS rods, concreting with 45 x 45 x 100 cm up to ground level and 40 x 40 x 30 cm above ground level with cement concrete of 1:2:4 after excavation and plastering the sides including a neat cement flushing coat, painting with cement paint etc, as required.

Supply and fixing of 6/10 W LED Bulkhead fitting luminaire Pressure die cast housing and high impact resistance polycarbonate cover, complete with all accessories etc, as required.(Philips-WT202W LED6S NW PSU S2 PC or compatible)

Supply, installation, testing and commissioning of 155 W LED flood light fitting made of pressure die-cast aluminium housing, with heat resistant toughened clear glass and weather proof gasket for LEDs and control gear compartments,IP 65. LED specification make- CREE LED/Equivalent ,colour temp-5700K+300K, Efficacy >110 Lm/W, power factor >95%, efficiency >85%. LED Driver with protection against over voltage & short circuit and the surge protection (internal / external - 5kV/10kV). Input AC voltage range 140V-275V , driver efficiency >85% . with all accessories complete with connections on existing light pole etc as required. (Philips Tango LED - BVP483 LED185 CW AWB PSU GR / Compatible) *** Bidder should submit OEM warranty certificate minimum 02 year or above along with supply of product a site.

Supply and fixing of 7W LED Bollard light, with polycarbonate optical material / Cover / Lens material, IP 65, IK 10, Efficacy - 28.57 lm/W or higher, CCT 3000K, CRI >70 Warm white , 220 - 240 V, 50Hz. complete with all accessories etc, as required. (Philips LED Bollard II - BCP150 LED150/WW PSU / Equivalent) *** Bidder should submit OEM warranty certificate minimum 02 year or above along with supply of product a site.

Supplying and fixing 210 x 155 x 92 mm or nearest size water proof rigid polycarbonate loop in loop out weather proof box (IP 67) with detachable front cover, including supply & fixing 1 No 6 A SP MCB and 4 way busbar connector with base insulator, fixing on the pole using suitable size metal clamps and giving connections etc, as required.

Charges for painting & finishing the existing stepped tubular street light pole ( 7 mtr height ) with epoxy paint ( two or more coats ) including appropriate priming coat, after cleaning the surface firmly using cleaning materials etc, as required.

Charges for dismantling the existing plinth of the street light pole and providing new with cement concrete of 1:2:4 of size 40 x 40 x 40 cm above ground level including 32/40 mm medium class PVC conduit for in and out cables, plastering and painting the plinth with two coats of white cement etc, as required.

Supplying and laying / replacing of one number 2.5 sq.mm PVC insulated three core flexible copper cable through the existing tubular light pole, making connections from the MCB to the LED floodlight fittings etc. as required.

Supplying and fixing 8 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 MCB/RCCB/Isolator)

Supplying and fixing 25 A rating, 240 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load double poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supplying and fixing 6-32 A rating,Single pole, 240 V, 10 kA, "C" curve, miniature circuit breaker suitable for inductive load single pole in the existing MCB DB complete with connections, testing and commissioning etc. as required.

Supply of 1.1 KV grade Aluminium conductor XLPE insulated PVC sheathed armoured power cable of 2C x 6 sq.mm size etc. as required.

Supply of 1.1 KV grade Aluminium conductor XLPE insulated PVC sheathed armoured power cable of 2C x 10 sq.mm size etc. as required.

Laying of one number 1.1 kV grade Aluminium conductor XLPE insulated PVC sheathed armoured power cable of 2C x 6 / 2C x 10 sq.mm size, clamping on wall using suitable metal clamps spacing not exceed 50 cm etc. as required.

Laying of one number 1.1 kV grade Aluminium conductor XLPE insulated PVC sheathed armoured power cable of 2C x 6 / 2C x 10 sq.mm size, in the existing DWC HDPE pipe etc. as required.

Supplying and fixing cable route marker with 10 cm X 10 cm X 5 mm thick G.I. plate with inscription there on, bolted /welded to 35 mm X 35 mm X 6 mm angle iron, 60 cm long and fixing the same in ground as required.

Supply and making end termination with brass compression gland and aluminium lugs for 2C x 6 sq.mm (19 mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supply and making end termination with brass compression gland and aluminium lugs for 2C x 10 sq.mm (19 mm) size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Supply and laying one number of the 12 SWG good quality bare copper wire on surface for loop earthing along with existing XLPE insulated aluminium cable as required.

Supplying and laying of 63 mm dia (OD-63 mm & ID-51 mm nominal) DWC HDPE pipe ISI marked along with all accessories like socket, bend, couplers etc. conforming to IS 14930, Part II complete with fitting and cutting, jointing etc. direct in ground (75 cm below ground level) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required.

Supply and providing GI pipe earthing with 2.5 m long 40 mm GI pipe, drilling of 20 nos 12 mm dia holes on GI pipe, providing masonry enclosure with CI/MS cover plate hinged to frame having locking arrangement, providing funnel, with all materials and labour etc. as required.

Supply and providing "Excel" Earthing Compound including mixing with excavated fine soil and water to make it as slurry and filling around the earth plate etc. as required.

Supply and laying one number of the 8 SWG good quality bare copper wire on surface for loop earthing along with existing XLPE insulated aluminium cable as required.

Supply of 350 W LED flood light fitting made of pressure die-cast aluminium housing, with heat resistant toughened clear glass and silicon gasket for LEDs and control gear compartments,IP 66. LED specification make- CREE LED/Equivalent ,colour temp-5700K+/- 300K, Efficacy >120 Lm/W, power factor >95%, efficiency >85%. LED Driver with protection against over voltage & short circuit and the surge protection (internal / external - 4kV/10kV). Input AC voltage range 120V-277V , driver efficiency >85% . with all accessories etc as required. (Bajaj - PRAZE F 420L WH NB-A5 TG SD / Compatible) *** Bidder should submit OEM warranty certificate minimum 02 year or above along with supply of product a site.

Supply of 500 W LED flood light fitting made of pressure die-cast aluminium housing, with heat resistant toughened clear glass and silicon gasket for LEDs and control gear compartments,IP 66. LED specification make- CREE LED/Equivalent ,colour temp-5700K+/- 300K, Efficacy >120 Lm/W, power factor >95%, efficiency >85%. LED Driver with protection against over voltage & short circuit and the surge protection (internal / external - 4kV/10kV). Input AC voltage range 140V-300V , driver efficiency >85% . with all accessories etc as required. (Bajaj - AMPL F 600L WH NB-A5 TG SD / Compatible) *** Bidder should submit OEM warranty certificate minimum 02 year or above along with supply of product a site.

Supply and fixing of 18 W LED under water luminaire, Aluminium housing, polycarbonate optical cover / lens material, IP 67 (Dust Penetration - protected, water tight), IP 68 water proof connectors, IEC protection class - 1, Efficacy - 100 lm/watt or higher, CRI > 70, Voltage rang 100-240V, complete with all accessories etc, as required.(Philips-UNIIn-ground - BBP343 LED1800/WW 18W 20D 100-240V or compatible)

Supplying and fixing of 20 mm conduit of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required.

Supplying and drawing of 3 x 2.5 sq. mm XLPE Insulated and PVC Sheathed Industrial 3 Core Flat Submersible Cable FRLS PVC insulated copper conductor, single core cable in the existing surface/ recessed PVC conduit as required

DIAMOND ENGINEERING WORKS

Sivaprathapan KB

Soubhagya Engineering Company