REPAIR RENEWAL OF SUB MAIN AND DB AND INTERNAL ELECTRIFICATION TO OTM ACCN AT SEVOKE ROAD MIL STN UNDER GE SEVOKE ROAD

Amount

Taking down carefully old unserviceable copper /aluminium point wiring (light, fan, socket or power) complete including fittings and fixtures, removing materials to store for keeping in safe custody or for taking credit all as directed making good disturbed surfaces of walls with putty, cement and matching the colour of the surface as per existing.

M&L for concealed point wiring with two single core PVC insulated, unsheathed, multistranded copper conductor of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead in and including PVC rigid conduit (medium grade) with all fittings & accessories including provn of MS sunk terminal box of appropriate size suitable for flush to wall for mounting switch, sockets, fan regulators etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / call bell complete. . Note: Cost of making good the disturbed surfaces (if any) & matching with the existing surface is deemed to be included in the unit quoted rates.

All as per Item Sl No - 02 here in before but for one light point controlled by two 2 way switches complete

All as per Item Sl No - 02 here in before but for 5 pin, 5/6 A socket point on the independent board complete.

All as per Item Sl No - 02 here in before but for 5 pin, 5/6 A socket point on the same board complete.

All as per Item Sl No - 02 here in before but with two single core PVC insulated, unsheathed, multistranded copper conductor of size 4 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 4 sqmm green in colour as earth lead for 15/16 A switch-socket point on independent board complete.

M&L for wiring in existing conduit with two single core PVC insulated, unsheathed, multistranded copper conductor of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead in and including provn of MS sunk terminal box of appropriate size suitable for flush to wall for mounting switch, sockets, fan regulators etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / call bell complete all as specified and directed by Eng-in-charge... NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates.

M&L for point wiring with two single core PVC insulated, unsheathed, multistranded copper conductor of size 1.5 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 1.50 sqmm green in colour as earth lead in and including PVC rigid casing caping (medium grade) with all fittings & accessories including provn of MS sunk terminal box of minimum size 75 x75 mm fixed flush to wall for mounting switch, socket, fan regulator etc with 3mm thick hylum sheet top cover with screws & cup washers for one light / fan point / complete.. NOTE : Cost of making good the disturbed surfaces (if any) matching with the existing surface is deemed to be included in the unit quoted rates.

All as per Item Sl No - 08 here in before but for one light point controlled by two 2 way switches complete

All as per Item Sl No - 08 here in before but for 5 pin, 5/6 A socket point on the independent board complete.

All as per Item Sl No - 08 here in before but for 5 pin, 5/6 A socket point on the same board complete.

All as per Item Sl No - 08 here in before but with two single core PVC insulated, unsheathed, multistranded copper conductor of size 4 sqmm and one single core PVC insulated unsheathed stranded copper conductor of size 4 sqmm green in colour as earth lead for 15/16 A switch-socket point on independent board complete.

S & F switch piano flush type single, pole one way, 5 Amp.

S&F ceiling rose, surface bakelite 3/2 terminals.

S & F switch socket combination 5 in 1, 5/6A.

S & F socket outlet 5 in 1,5A.

S & F switch socket combination 5 in 1, 15/16A.

S&F electronic step regulator (speed regulation in 5 steps) suitable for ceiling fan 1200/1400mm sweep, 120 Watt.

Taking down existing unservisiable FTL light fitting and S&F in repair decorative box type fitting with LED retrofit tube 10 watt 2 feet with Aluminium extruded batten luminaire for 230 volt AC,including LED tube 10 Watt complete all as directed by Engineer in Charge Make ;Philips Cat Ref-BN021LED10S-6500PSUGRS1.or equivalent in crompton/ Bajaj/ Havells/ C&S

Taking down existing u/s FTL light fitting and S&F in repair decorative box type fitting with LED retrofit tube 21 watt with Aluminium extruded batten luminaire for 230 volt AC,including LED tube 21 Watt complete all as directed by Engineer in Charge Make ;Philips Cat Ref-BN021CLED20SPSUCWGRS2..or equivalent in Crompton/ Bajaj/ Havells/ C&S

S & F energy saving surface mounted round decorative LED luminaries 12 W with PDC Aluminium housing, soft moon light effect produced when in operation complete all as specified and directed. Make-C&S product code- CARINA-RND/12W/W .or equivalent in crompton/Bajaj/Havells/Philips

Taking down existing unservisiable light fitting and S&F in repair decorative full glow squre PATTERNS type fitting 2'x2' with LED 60 watt with high transmittenance luminaire for 230 volt AC, complete all as directed by Engineer in Charge Make Philips. Part N0-RC380B LED30S- 6500 G4 L60 W60 PSU OD OC or equivalent of havells/crompton/C&S/ Bajaj.

S & F energy saving decorative LED bollard with optical diffuser and aluminium reflector 9 W with base including making necessery fixing and connection arrangements complete all as specified and directed. Make-C&S CANIS SERIES product code- CANIS/9W..or equivalent in crompton/Bajaj/Havells/Philips

S & F energy saving decorative LED post top lantern with diffuser and painted aluminium deflector 30 W with base including making necessery fixing and connection arrangements complete all as specified and directed. Make-C&S APUS series product code- APUS/30W .or equivalent in crompton/Bajaj/Havells/Philips

Fixing only serviceable light fittings, any type recovered from item no.19&20 including making necessery end connections with suitable wire all as directed.

S & F Filament LED lamps as high bay retrofit LED bulb 50 W ,B 22 type with one holder of make Havells ref: LHLDEIEDWL8X050 or equivalent in Philips/C&S/Crompton/ Bajaj, complete as specified and as directed.

S&F MCB, DB, TPN, 4 ways double door, IP-42, IK-09 with arcylic door, rated bus bars, earth bar, neutral links complete including blanking plates as required & fixed flush to wall and making good the disturbed surfaces complete all as specified and as directed including taking down unserviceable one with MCBs complete.

All as per item No. 27 here in before but SPN 12 way complete

All as per item No. 27 here in before but SPN 8 way complete

S&F MCB, SP, 10KA, 230V, "C" curve, 06-32 A, ISI Marked.

S&F MCB, DP, 10KA, 415V, "C" curve, 06-32 A, ISI Marked complete Cat No. 4086 28-36 of Make Legrand or equivalent in L&T/Seimens/C&S.

S&F MCB, TPN, 10KA, 440V, "C" curve, 40 A, ISI Marked complete Cat No. 4086 81 of Make Legrand or equivalent in L&T/Seimens/C&S.

S&F exhaust fan AC, single phase, 230/240 V, of size 300 mm sweep steel/aluminium metal body including making holes on wall & making good the distrubed surfaces with all connecting arrangements complete. Cat Part No-TURBO LD EXH FAN DBB-G GREY of make usha or equivalent of Havells/Khaitan

M&L for submain wiring with two single core PVC insulated, unsheathed, stranded copper conductor of size 6.0 Sqmm and one single core PVC insulated, unsheathed solid copper conductor 6.0 Sqmm green in colour as earth lead in and including casing caping (medium grade) with all fitting & accessories incl taking down old unserviceable aluminium sub-main wiring complete all as specified and directed by Eng-in-Charge.

M&L for submain concealed wiring with two single core PVC insulated, unsheathed, stranded copper conductor of size 4.0 Sqmm and one single core PVC insulated, unsheathed solid copper conductor 4.0 Sqmm green in colour as earth continuity conductor drawn into and including PVC conduit (medium grade) with all fitting & accessories incl taking down old unsv sub-main wiring complete .

M&L for submain wiring in existing conduit with two single core PVC insulated, unsheathed, stranded copper conductor of size 4.0 Sqmm and one single core PVC insulated, unsheathed solid copper conductor 4.0 Sqmm green in colour as earth lead in existing cancealed PVC conduit with all fitting & accessories incl taking down old unsv aluminium sub-main wiring from existing concealed conduit complete all as specified and directed by Eng-in-Charge

M&L for submain wiring with and including casing caping with two single core PVC insulated, unsheathed, stranded copper conductor of size 4.0 Sqmm one single core PVC insulated, unsheathed solid copper conductor 4.0 Sqmm and green in colour as earth lead with all fitting & accessories incl taking down old unserviceable aluminium sub-main wiring complete all as specified and directed by Eng-in-Charge.

M&L for earthing complete with galvanized steel earth plate electrode 600x600x 6mm burried directly in ground (in vertical position) earth pit not less then 2.25 mtr below normal ground level with the top edge of the earth plate not less than 1.5 mtr (B.G.L) and connected to galvanized iron earth strip 25 x 4 mm by means of bolts, nuts, check nuts, and washer of galvanized iron including PCC (1:2:4) type B1 precast RCC cover slab with suitable handle made of 6 mm round bar, including necessary excavation and earth work in any type of soil, 20 mm dia med grade galvanized steel tube for watering with one end fixed with cast iron funnel and wire mesh, 40mm bore light grade galvanized steel tubing up to 7.5 mtr lenght for drawing earth lead GI strip protection & common salt, charcoal in alternate layers etc. complete all as shown in EP No. 3 of SSR part 1 and testing on completion including taking down old unsv earthing complete.

BIJAN KUMAR DHAR

LIBERAL ENGINEER CONSTRUCTION

ADHIKARY CONSTRUCTION

SHRI JIBANDHAN PAUL

M/S Bikash Saha

Barua Trading Co.