SPECIAL REPAIR TO INTERNAL ELECTRIFICATION TO GODOWNS NEAR AFD II ITEMS AT EAST SIDE AT CSD DEPOT AHMEDABAD

Amount

Taking down carefully surface aluminium point wiring with PVC casing-caping (light, fan, socket, bell or power) including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fittings etc and making good disturbed surfaces complete.

Point wiring with 1100 volts grade PVC insulated FR-LSH multistranded copper conductor cable 1.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed / surface rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal boxes of thickness not less than 1.2 mm covered for mounting of Modular switches, sockets, fan regulators complete as directed for the following :-

One light / Exhaust fan point controlled by one switch.

One fan point controlled by one switch.

One light point controlled by two, two way switches.

One socket outlet 6 amp controlled by one switch on the same board with other switches.

One socket outlet 6 amp controlled by one switch on indepdendent board.

S&F sleek & curvy plates with elegant looks comes with sturdy support frame for solids strength of following size :-

Plates & frame 86x86, 1 module. Make : Legrand Part No : 673491

Plates & frame 86x86, 2 module. Make : Legrand Part No : 673492

Plates & frame 86x86, 4 module. Make : Legrand Part No : 673493

Plates & frame 86x86, 8 module. Make : Legrand Part No : 673494

Point wiring with 1100 volts grade PVC insulated FR multistranded copper conductor cable 2.5 sqmm (Phase - Red, Neutral - Black) and earth continuity conductor 1.5 sqmm (Green) drawn into and including concealed rigid non metallic PVC conduit medium grade not less than 20 mm dia ISI marked ivory colour with all conduit fittings / fixing accessories and sunken galvanized pressed steel terminal box of thickness not less than 1.2 mm covered with for one 16 amp socket outlet modular type for controlled by one switch on independent board complete.

S&F modular switch one way 6 amp 1 module all as per Legrand Mylinc cat ref no. 675501 or equivalent in Schneider Zencelo or MK Blenze as approved.

S&F modular switch two way 6 amp 1 module all as per Legrand Mylinc cat ref no. 675502 or equivalent in Schneider Zencelo or MK Blenze as approved.

S&F modular switch one way 16 amp 1 module all as per Legrand Mylinc cat ref no. 675511 or equivalent in Schneider Zencelo or MK Blenze as approved.

S&F modular socket 6/16 - 2/3 pin combined 2 module all as per Legrand Mylinc cat ref no. 675555 or equivalent in Schneider Zencelo or MK Blenze as approved.

S&F modular socket 6 amp 2/3 pin combined 2 module all as per Legrand Mylinc cat ref no. 675552 or equivalent in Schneider Zencelo or MK Blenze as approved.

S&F ceiling rose 6 amp, 3 plates polycarbonate body complete. Make - Havells Reo / Anchor Penta PC / SSK as approved.

S&F modular hum free electronic step fan regulator, 100 watt 2 module all as per Legrand cat ref no. 675530 or equivalent in Schneider Zencelo or MK Blenze as approved.

S&F MCB distribution board ETPN, 415 volts, 4 ways powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 43 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required. Make : Legrand/Havells/Standard

S&F MCB distribution board powder coated, CRCA steel sheet constructed as per IS : 8623, degree of protection IP 54 - IK 09 with metal door, recess mounted, having insulated 100 amp tinned copper bus bar, neutral busbar, earth bar, din bar, detachable gland plate, interconnection, earthing connection, blanking plates in unused spaces as required with following ratings & ways:-

SPN, 240 volts, 4 ways. Make - Legrand cat ref no 607710 or equivalent in Hager or Siemens as approved.

SPN, 240 volts, 8 ways. Make - Legrand cat ref no 607711 or equivalent in Havells/ Standard as approved.

M&L for submain wiring alongwith earth continuity conductor with PVC insulated FR multistranded copper conductor cable (Phase - Red, Neutral - Black, Earth - Green) drawing into and including concealed rigid non metallic PVC conduit 20 mm dia, medium grade, ISI marked ivory colour along with accessories of following nominal sizes 2x4 sqmm + 1x4 sqmm earth wire complete.

S&F Highbay/Mediumbay LED 80 watt energy saving, environment friendly and robust, IP 65, IK 07 luminaire with high efficacy of >150 lm/W with M16 x 1.5 gland for cable entry, made out of aluminium alloy pressure die casted housing, powder coated of colour munshell grey finish & control gear box of , tempered protective toughened glass, built in electronic driver with APFC, lower THD, open circuit protection, surge voltage protection upto 10KV with built in SPD as per IS 15885 part-2/sec 13, with mounting suspended by means of heavy duty nickel plate complete all as directed. Make : Havells, Model : Saucer, Cat No. BAYBRIGHTSAUCERHBP80W or equivalent in Philips / GE Lighting.

S&F LED tube light fittings 2x18 watt, IP 65, IK 08, corrosion resistant unbreakable polycarbonate, impact proof, surface /suspended mounting using SS clip luminaire with clear polycarbonate cover, complete internal wiring including 2xretrofit LED18W lubelight with single side connection, powder coated CRCA sheet as reflector complete all as directed. Make : Havells, Model : Magnum Retro, Cat No. MAGNUMRETROILS2X18PC or equivalent in Philips/ GE Lighing.

S&F LED bulkhead fitting 9 watt IP 66 & IK 09 with pressure diecast aluminum housing & polycarbonate diffuser duly prewired for connection with flexible multi stranded copper conductor cable as required all as per Philips cat ref no. WT202W LED6S CW PSU S1 PC or equivalent in Havells or GE Lighting as approved.

S&F LED 20 Watt streetlight made up of prressure die cast housing with prismatic polycarbonate diffuser and individual LED's with secondary optics and IP 65 protection complete with fixing arrangement and connection as directed as per Bajaj cat ref No. BCLST 20W LED I code 169829 or equivalent in Havells or Wipro as approved.

S&F LED street light fittings made up of pressure die cast aluminium housing with high power LED as lighting source and lens embedded PC cover having top opening seperate driver compartment with IP 66 and IK 07 of capacity of 20 Watt connection with suitable size of copper wire and GI bracket of 43mm dia 1.5 m for fixing arrangement on wall surface with GI clamp, nut and bolt complete all as directed. Make : Havells (ENDURAPEARLSL20WLED )/WIPRO /PHILIPS.

S&F Ceilling fan 1200mm sweep, Energy efficient high performance copper wounded , 5 star rated white in colour complete with accessories and fixing arrangement with 1.2 mtr long down rod and clamp etc. Make : Havells, Model : Energy saving (ESS40) (FHCES40WHT48) or equivalent in Bajaj or USHA.

S&F Heavy duty exhaust fan 450mm sweep single phase 145 watt, 900 rpm, air delivery 4400 cum/hr corrosion resistant body totally enclosed, IS : 2312-1967 aerodynamically contoured blades with rigid brame with rubber mountings pads grey with bird guard, double ball bearings heavy duty motor with pressure die cast aluminium complete all including making opening in wall and make good with plaster in surface of wall complete fixing arrangement as directed. Make : Havells, Model : Turbofoce SP or equivalent in Bajaj or USHA.

S&F Turboforce Wall air circulator fan 450 mm sweep, single phase, 100 watt, 1440 rpm, air delivery 9000 cum/hr double 'z' shielded ball bearings, sturdy brazed wire guards with powder coated ensures corrosion resistance, confroming IS: 2997-1964. Make : Havells Model : Turboforce or equivalent in Bajaj or USHA.

S&F MCBs as per load requirement 'C' series of breaking capacity 10 KA, ISI marked including required wiring connections with copper lugs of suitable size provided in MCB DBs of following ratings:-

Single pole 6 to 32 amp. Make : Legrand/Hager/Siemens

Double pole 10 to 32 amp. Make : Legrand/Hager/Siemens

Four pole 63 amp. Make - Legrand cat ref no 408702 or equivalent in Hager or Schneider as approved.

Taking down MCB distribution boards with incoming and outgoing controls any make, any capacity after disconnecting complete.

Taking down carefully aluminium submain wiring with PVC surface conduit and making good disturbed surfaces complete.

Supplying, erecting, testing and commissioning Raising & Lowering type 16 metre height High mast light hot rolled M S Plate, suitable for wind speed 50 Mtr/Sec compliance with IS 875 (Part -III) standards. The section are welded longitudinally in compliance to BSEN ISO 1011/IS10178. seam weld per section but without circumferential weld including accessories viz head frame, 2-point suspension system with stainless steel wire rope 6 mm dia , double drum winch, lantern carriage arrangement suitable for 8 luminaires symetrically, lightning finial, LED aviation obstruction light, lightning arrester spike, foundation bolts, nuts, anchor plates, templates, trailing cable & intergral power tool for raising and lowering operation of high mast with and including as foundation details drg given by OEM with following main technical specifications:- Make - Bajaj / Philips / Wipro as approved.

HIGH MAST STURCTURE DETAILS

Height of mast - 16 m

No of sections - Two

Material construction - Hot rolled MS Plate as per BSEN10 025 / IS 5986 Gr Fe 510.

Base diameter and top diameter - 410 mm & 150 mm Thickness 3/3mm, PCD-490 mm (8 hole).

Plate thickness & section length - Top - 4 mm x 5675 mm, Middle - 4mm x 5675, Bottom - 5 mm x 5675 mm.

Cross section of Mast - 20 side polygon

Diameter of base plate - 570 mm

Thickness of base plate - 25 mm

Pitch Circle diameter of foundation bolt - 490 mm

Lightning protection finial - GI single spike

Maximum wind speed - 180 Km/Hr as per IS : 875 (Part - III)

Number of foundation bolts - 8 nos

Size - M30x8 Nos, 850mm long Anchore & template

LUMINAIRES CARRIAGE

Material of construction - 50 NB ERW Class 'B' - MS Pipe

Diameter of carriage ring - 535 mm

Construction - 8 Arms, welded, 2 sections

Load carrying capacity - 8 Luminaire (approx 750 Kg)

WINCH / POWER TOOL

Winch capacity - Double drum, Approx 750 Kg

Gear ratio - 53:1

Method of operation - Mannual / Motorized

Motor Capacity - 1 HP

No of speecd - 6 pole, single speed

STAINLESS STEEL WIRE ROPE

Stainless steel wire rope - 2 for winch

Grade / Construction - AISI 316, 7/19 consturction

Number of ropes - Two continuous

Dia - 6mm

Braking load capacity - 2350 kg x 2

MAST HEAD ASSEMBLY

Construction - Non corrosive material hot dip galvanised.

Pulley : self lubricating bearing with stainless steel spindles.

FEEDER PILLAR

Powder coated CRCA steel sheet feeder pillar housing 2.0 mm thick (minimum) with 32 amp four pole MCB incomer, timer 16 amp, 230 volts single dial time switch and 25 amp contactor suitable for automatic switching ON and OFF of the luminaires, 9 amp two contactors and raise lower push buttons for motor operation, incoming terminals of 35 sqmm and outgoing terminals of 16 sqmm for power cable and 2.5 sqmm for motor mounted on suitable foundation.

FOUNDATION

Construction of suitable shallow foundation with M20 grade concrete for high mast considering the safe soil bearing capacity at site as 10T/sqm at 2 m depth.

TRAILING CABLE

5 core 2.5 sqmm EPR coated, ECP sheathed round copper conductor as required.

Supplying, fixing, testing and commissioning aluminium housing cum heat sink LED flood light luminaire having a nominal system lumen output of 12500 lumens at a minimum system efficacy of 105 lumens per watt and total power consumption not more than 200 watt including driver suitable for fixing arrangement in high mast. It has a rated system life time of 50000 burning hours at L70 and should have a color temperature of 6500K, CRI>80, THD < 10% and PF > 0.95 complete. Make : Bajaj, Model BENP 20FL 200W LED / Wipro / Havells as approved.

Excavation in soft / loose soil in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre in depth and getting out complete.

Returning filling with earth obtained from excavation including spreading watering and consolidation in layers not exceeding 25 cms thick complete.

Removing surplus soil to a distance not exceeding 50 metre and depositing at a level not exceeding 1.5 metre above the starting point complete.

Supplying and fixing 40 mm bore, ISI marked steel tubes light grade galvanised with all fittings used for cable protection complete.

Supplying, laying or fixing or passing through pipe, testing and commissioning 1100 volts grade XLPE insulated and PVC sheathed steel tape / wire armoured underground stranded aluminium conductor cable of following nominal cross sectional areas:- Make - Havells / Polycab / Finolex / Universal as approved.

25 sqmm 4 core

M&L for pipe in pipe chemical earthing with GI pipe electrode 3.0 m long having outer pipe nominal dia 80 mm & inner pipe nominal dia 50 mm duly filled with highly conductive and anti corrosive compound of required quantity having chemical composition Bentonite 40%, copper sulphate 20%, Gypsom 5%, Graphite 10%, Alum 5%, Zinc sulphate 10%, Aluminium sulphate 10% burried in ground by digging a bore of 150 mm dia surrounded by soil friendly backfill compound non soluble in water including connection with GI strip 32x6 mm from pit to high mast light, making PCC pit of size 0.3 m x 0.3 m x 0.3 m (inner size) in mix 1:3:6 type C1 with RCC 1:2:4 type B-1, 40 mm thick cover reinforced with 8 mm dia MS bars 3 Nos both ways with lifting hook made out of 8 mm dia bar and testing on completion to achieve value not more than 1.0 ohm complete.

M&L for sand filling in trenches with clean dry fine sand unwashed including gently punning around cables complete.

Supplying and laying old size bricks, common burnt clay building bricks sub class 'B' designation 75 complete.

Electricals India

Jinendra Chemicals

SNEH TRADERS

Shree Krushna Supply Corporation

Shree Builders

SATISH ELECTRICALS