AUGMENTATION OF ELECTRIC SUPPLY (CONSTRUCTION OF BUILDING PORTION) AT BARRACKPORE MIL STN UNDER GE BARRACKPORE.

Amount

Construction of Sub Station Building (22.45 M x 16.00 M x 4.50 M Ht) near Rhino Chowk with permanent specification, RCC Framed structure including internal services complete all as per permanent specification.

Construction of Building for WBSEDCL Switch gear and Metre Room (11.25 M x 8.00 M x 4.50 M Ht) with permanent specification, RCC Framed structure including internal services complete all as per permanent specification. Note applicable for Srl Item No. 1 & 2 :- Please refer Notes No. 27 to 44.50 of Schedule 'A' Notes Contd... on Serial Page No. 21(R),21(A)and 21(B) of this tender.

M&L for Glazed ceramic colour tiles in vertical surface 450 x 300 x 8 mm or 300 x 200 x 7 mm thick any one as directed set and jointed in neat cement slurry and pointed in white or colour cement to match including backing plaster and including 10 mm thick rendering in cement mortar (1:4) on wall surfaces like dado, skirting etc. complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.5mm thick of any colour having tensile strength of 550 Mpa as in roof covering / cladding to wall, fixed with self tapping screws as specified.

S&F roof tursses (framed) trussed, purlins, crance gantries, rails and fastenings and heavy bracket framing (beam, tee, angle, channel, tubular sections or flat sections) including distance pieces, cleats etc angle cleats or other connectings plates complete all as specified and directed.

S&F milt steel screw bolts (15mm dia) (machine made) with hexagonal or square heads at one end and screwed the other, or crewed both ends, each screwed end to be fitted with washers and one hexagonal or but length of bolt exc. 10cm and n exc.15cm long complete all as specified and directed.

M&L for preparation of new steel surface over 10 cm with or grith and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified

M&L for point wiring complete with 1.5 sqmm PVC insulated, FRLSH type, ISI marked,conforming to IS-694/1990 unsheathed, multistranded, single core, copper conductor cable 1100 volts grade colour code cables drawn through and including PVC Conduit 20 mm dia medium grade (MMS) and including cutting, chasing work at any height and all accessories are concealed in walls / roofs / floors / ceiling etc. flush mounting MS box with top,bottom,side/back wall knockout for conduit entry from any direction made out of 1.60mm thick suitable for fixing of modular top cover 3mm thick plate as per numbers of switch modules for modular switches, sockets, fan regulators, red colour indicator, blank plates etc as approved coloures and including 1.5 Sqmm PVC insulated multistranded FRLSH type unsheathed(Green colour),single core cable with copper conductor cable as earth continuity conductor and connecting to common earth dolly one light point controlled by one way switch and including making good the disturbed surfaces to match with existing surface and colour code including providing putty and white cement for smooth finishing of existing surface complete all as specified and directed.

All as per Srl item No 8 here-in-before one fan point controlled by one switch and one regulator

All as per Srl item No 8 here-in-before one exhaust fan point controlled by one switch

All as per Srl item No 8 here-in-before one 5 pin 6 amps socket point conrolled by one 6 amps switch on indepndent board.

All as per Srl item No 8 here-in-before one 5 pin 6 amps socket point controlled by one 6 amps switch on same board

All as per Srl item No 8 here-in-before one light point controlled by two 2 way switches

All as per Srl item No 8 above but point wiring with 2.5 sqmm and earth conductor of size 2.5 sqmm one 6 pin 16/6 amps socket outlet point controlled by one 16 amps switch independent board.

All as per Srl item No 14 above but 6 pin 16/6 amps socket outlet point controlled by one 16 amps switch on same board

S&F modular type switch 10 amps, single pole, 1 way, 1 module, 240V, AC, ISI marked complete all as specified and directed.

S&F modular type switch 10 amps, 2 way, single pole, 1 module, 240V, AC, ISI marked complete all as specified and directed.

S&F modular type switch 16 amps, 2 way, single pole, 1 module, 240V, AC, ISI marked complete all as specified and directed.

S&F modular type socket shuttered type 6 amps, 2/3 pin combined 2 module. 240V, AC, ISI marked complete all as specified and directed

S&F modular type socket 6 A/16 amps, 6 pin combined shuttered socket 2 module, 240V, AC, ISI marked complete all as specified and directed.

S&F modular type step fan speed regulator 100/120W, 2 module, 230V, AC, 360 degree rotation 0 to 4 steps, ISI marked complete all as specified and directed.

S&F angle lamp holder insulated body with back plate for batten fittings including LED lamp 10 watts complete all as specified and directed.

S&F ceiling rose, 3 terminal, PVC/polycarbonate body ISI marked, complete all as specified and directed.

S&F decorative box type 20/22 watt light fitting, blue coloured end caps, pre-wired, and including providing PVC/Wooden round/square block- 02 Nos and connected with LED fitting to ceiling rose and including LED T-8 tubular lamp of 20 watt extruded aluminium/PC body and PC diffuser complete with inbuilt LED driver complete all as specified and directed. Make of light fitting: Crompton Model No.DMLN1LT8-16/ Havells Model REGALBATTENT8UPTO1X22WSSBSWH/ Bajaj Model No. BLRB-DB 218 or equivalent make in Philips. Make of LED Rod: Cropmton Model No. LT8-20-865-2/ Havells Code No. PHOTONULTRA1213T8SSTL20WLED865SPC/ Bajaj Model No. BLRB20CW LED or equivalent make in Philips.

S&F LED light fitting mirror type with high out put diffuser 2 feet, 10 watt 220V AC decorative type with driver holder and LED lamp including connecting up with three core flexible copper conductor cable of suitable size complete all as specified and directed. Make: Havells/Crompton Greaves/Bajaj.

S&F wall mounted decorative type surface mounted 1x6 wall LED light fitting including fixing arrangements at any hight with nuts, screws and washers and connected to ceiling rose and complete all as specified and directed. Make: Crompton cat No. LCSR-06-CD / Surya cat No. SLE DLS 6W XX Steller RD / HPL product code. HLPLEDSO6WW as approved.

S&F TPN distribution board 4 way acrylic door 415 volts AC, TPN for flush mounting with 100amps copper busbar, neutral bar earth bar and MCB incomer of rating upto 100amps, MCB SPN/DP, and MCB SP as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and all as specified and as directed. Make: Legrand cat No. 5076 20 4way / Hagger cat No. VYS04G (Acrylic door) / L&T cat ref. DBSPN004GD or equivalnt in any approved make.

S&F SPN distribution board 8 way acrylic door 240 volts AC, SPN for flush mounting with 200amps copper busbar, neutral bar earth bar and MCB incomer of rating upto 200amps, MCB SPN/DP, and MCB SP as outgoing and complete connecting cable links with top and bottom removable gland plate with IP 43 DBs protection and all as specified and as directed. Make: Legrand cat No. 5076 21 8way / Hagger cat No. VYS08G (Acrylic door) / L&T cat ref. DBSPN008GD or equivalnt in any approved make.

S&F MCB SP 6 to 32 Amps, 10 KA "C" series, AC, 240 volts, 50 Hz, ISI marked complete all as specified and directed. Make- Havells/Legrand/Hagger or as approved make

S&F MCB SPN 32 to 40 Amps, 10 KA "C" series, AC, 240 volts, 50 Hz, ISI marked complete all as specified and directed. Make- Havells/Legrand/Hagger or as approved make

S&F MCB FP 63 Amps, 10 KA "C" series, AC, 415 volts, 50 Hz, ISI marked complete all as specified and directed. Make- Havells/Legrand/Hagger or as approved make

M&L for sub main wiring complete with 2 run of 6 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, ISI marked, FRLSH type (conforming to IS-694/1990 as amended) PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit ISI marked medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 6 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, ISI marked FRLSH type as earth continuity conductor connected to common earth dolly all as specified and directed. Make: (i) PVC Copper cable: Finolex/ Havells/ RR Cable/ Plaza (ii) PVC conduit(mms) & Accessories: Presto Plast/ Finolex/ Kalinga Gold/ Plaza. Note:- Two run of 6.00 sqmm single core copper conductor cable and one run of 6.0 sqmm single core copper conductor cable as earth continuity and one run of PVC conduit shall be measured as one unit.

M&L for sub main wiring complete with 2 run of 4 sqmm single core copper conductor (ISI marked) cable 1100 volts grade, ISI marked, FRLSH type (conforming to IS- 694/1990 as amended) PVC insulated, unsheathed, flexible, multi stranded colour coded cables drawn through and including rigid PVC conduit ISI marked medium grade (MMS) with all connected accessories such as Bend, Tee, Elbow, Short pieces etc concealed in wall/roofs/floors and including one run of 4 sqmm single core copper conductor cable flexible, PVC insulated, unsheathed, multistranded, 1100 volts grade, ISI marked FRLSH type as earth continuity conductor connected to common earth dolly all as specified and directed. Make: (i) PVC Copper cable: Finolex/ Havells/ RR Cable/ Plaza (ii) PVC conduit(mms) & Accessories: Presto Plast/ Finolex/ Kalinga Gold/ Plaza. Note:- Two run of 4 sqmm single core copper conductor cable and one run of 4 sqmm single core copper conductor cable as earth continuity and one run of PVC conduit shall be measured as one unit.

M&L for earthing complete with galvanised steel earth plate electrode 600mm X 600mm X 6mm thick buried directely in ground vertically (earth pit not less than 2.25 meters deep below ground level) with type edge of plate not less than 1.5 metres below ground level, connected to and including galvanised iron wire 4 mm dia and light grade protection pipe of 15 mm dia from earth electrode up to test point or up to 7.5 mtr whichever is less by means of GI bolts, nuts, check nuts and washers all as per electrical plate No 3 of SSR Pt-I and GI watering pipe of 20 mm dia medium grade, GI funnel with wire mesh, including charcoal, salt packed all around the earth electrode plate in layers, PCC earth pit chamber 1:3:6 type C1, of size (45 X 45 X 45) CM, RCC cover 1:2:4 type B1 of size (45 X 45 X 6) CM, excavation/earth work in any strata and returning filling, removal of surplus soil and testing/test point for required value complete all as specified and directed.

S&F ceiling fan of size 1400 mm sweep, high speed, single phase, 240 volts, AC, 50 Hz, as approved colour and including hanging GI hook with necessary suitable MS clamps and connecting cable three core 0.75 sqmm round PVC sheathed from ceiling rose to fan connector and testing complete all as specified and directed. Make: Standard Model No. SAILOR/ Usha Model No. Strike/ Havells Model No. ES-50/ Orient Model No. DELUXE (DBB) as approved

Cutting the existing surface wall of brick/stone masonary and making round hole at any height suitable for fixing 230 to 300mm sweep exhaust fan including providing nut, bolt and washers after grouting with PCC including 3 mm dia 5 cm apreature MS jali proper wooden frame to avoid trasparsing insects from out side and making good the disturbed surface area with cement and putty match with existing colour shade complete all as specified and directed.

S&F metal type exhaust fan 300 mm sweep heavy duty, 900 RPM, 240 volts, AC, 50Hz as approved colour and connecting of electrical connections and testing complete all as specified and directed. Make: Havells Model No. Turbo for SP/ Usha Model No. Turbo HDEF SPH as approved.

S&F LED security light fitting of capacity 70 to 75 watt LED street light fitting in aluminium PDC housing, toughened glass cover with IP65 protection with 4 KV inbuilt surge protector and cable connection from looping box to light fitting and testing complete all as specified and directed. Make: Jaquar Cat No. LSRTO1S072XW/ HALONIX Cat No. HLSLD-10-72-CWL-I/ EVEREADY Cat No. LEDSL0707515/ BAJAJ Cat No. BRTFG 75W LED as approved.

S&F GI bracket pipe of size 40 mm dia medium grade of 1.2 mtr long bent to shape hot or cold suitable for street light fitting and making the one end of GI pipe bracket suitable for fixing of any type street light fitting and shall be fixed on PCC & Steel poles/on wall surfaces and including suitable fabricate MS flat iron clamps of 30X6 mm thick - 02 Nos suitable for fixing any place of poles with nuts, bolts & washers complete all as specified and directed.

S&F Solar Mini mast having LED flood light 3 x 45W, system voltage-24, 500 Wp Solar panel, 400 Ah Battery, MPPT Solar Charge Controller, Metal Battery Box Power Coated mounting at 4 metre from Ground, with Octagonal Pole HD Galvanized of 9 mtr including necessary foundation, PCC and all specified and directed.

Supply, install, testing and commissioning of 5 KW Off-Grid Solar System, Input Voltage Range 170-280V AC per phase, Frequency -50 Hz, Maximum AC Input current- 40A, suitable capacity and size of Battery and nominal output voltage- 220/230/240V AC, Output Waveform- Pure sin wave, Battery Charger, Nominal DC voltage- 48V DC, Maximum Charging Current- 180A, having interface option of Parallel function and Communication USB or RS232/Dry Contact/SNMP/GPRS or Modbus, suitable for Humidity 0-90% RH (Non condensing) and operating temperature - 10 deg C to 55 deg C including all accessories as specified and directed.

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MERCANTILE AGENCY