Churchgate - Electrical (Power) work in connection with repairs & prevention of leakage in control tower.

Supply of material and providing light/fan point concealed wiring, with single core 1 multi-strand copper wire, PVC insulated unsheathed, LSHF / ZHFR, of size 1.5 sq.mm. for phase, neutral & earth wire and modular switches, complete with all accessories, junction box, ceiling rose etc, as per specifications in Annexure I.

Supply of material and providing main/ submain concealed wiring with single core 2 multi-strand copper wires, PVC insulated unsheathed, LSHF / ZHFR, of size 4.0 sq.mm., with set of 3 wires for phase, neutral & earth wire, as per specifications in Annexure II. (Qty Unit - RM = (Running Meter)

Supply of material and providing light/fan point wiring in PVC casing capping / PVC 3 conduit, as per site requirement, with single core multi-strand copper wires, PVC insulated unsheathed, LSHF / ZHFR, of size 1.5 sq.mm. with set of 3 wires for phase, neutral & earth and modular switches, complete with all accessories, junction box, ceiling rose etc, as per specifications in Annexure III.

Supply of material and providing main/ submain wiring, in PVC casing capping / PVC 4 conduit, as per site requirement, with single core multi-strand copper wires, PVC insulated unsheathed, LSHF / ZHFR, of size 4.0 sq.mm. with set of 3 wires for phase, neutral & earth wire, as per specifications in Annexure IV. (Qty Unit - RM = (Running Meter)

Supply and fixing of modular concealed/ surface mounting box of six module, with suitable modular base plate and cover, for fixing of modular switches, sockets etc., as per specifications in Annexure V.

Supply and fixing of modular concealed/ surface mounting box of eight module, with suitable modular base plate and cover, for fixing of modular switches, sockets etc., as per specifications in Annexure V.

Supply and fixing of modular concealed/ surface mounting box of twelve module, with suitable modular base plate and cover, for fixing of modular switches, sockets etc., as per specifications in Annexure V.

Supply and fixing of modular concealed/ surface mounting box of sixteen module, with suitable modular base plate and cover, for fixing of modular switches, sockets etc., as per specifications in Annexure V.

Supply, fixing, testing & commissioning of modular socket 3 pin of 6A capacity with 10A one way modular switch, as per specifications in Annexure VI.

Supply, fixing, testing & commissioning of modular power socket 3 pin twin heavy duty of 6/16 A capacity with 20A one way modular switch having neon indicator, as per specifications in Annexure VII.

Supply, fixing, testing & commissioning of MCB DB single phase with RCBO, m.s. enclosure, I/C-DP RCBO of 40Amp - 1No, O/G: SP MCB of 6A-32A - 8Nos, as per specifications in Annexure VIII.

Supply, fixing, testing & commissioning of MCB DB three phase with RCBO, in m.s. enclosure, out door type, I/C-FP RCBO of 63Amp - 1No and O/G: SP MCB of 10-32 Amp - 12Nos, as per specifications in Annexure IX.

Supply of energy efficient BEE 5 star rated BLDC ceiling fan 1200mm (48") sweep, with down rod, and standard accessories, fan & regulator shall be compatible to work with various makes & models, as per specifications in Annexure X. (Minimum Warrantee - 2 years)

Fixing & commissioning of ceiling fan on existing M.S. hook: 1. The fan shall be installed complete with accessories & safety device e.g down rod, blades, canopies, rubber insulator, split pin & nut bolt with spring washers. If required size and length of down rod is different than 14 original OEM make, then down rod will be supplied by the Railway. 2. The fan shall be connected with the supply point (within 3 mtr distance) using PVC insulated & sheathed copper wire 03 core 1.5mm2 size, LSHF / ZHFR, conforming to IS 694/2010 or latest and ISI marked, in PVC pipe or as per site conditions, with proper workmanship. (The ceiling fans will be supplied by Railways, transportation to site will be done by the firm from Mumbai central).

Supply, fixing, testing & commissioning of 5 step fan regulator electronic modular stepped type, compatible to work with various makes & models of BLDC ceiling fans: 1. Ceiling fan's 15 electronic modular stepped type regulator shall be of minimum 100 watts capacity suitable to work on 230 volts single phase AC supply. 2. Regulator should be compatible to work with various makes & models of BLDC ceiling fans. 3. Stepped regulator shall be fixed on modular board & connected with ceiling fan's piano controlling switch, shall be suitable for flush mounting on switch board, necessary internal wiring is included in the scope of work.

Supply, fixing, testing & commissioning of indoor type LED luminaires 20W maximum, 4 ft long, System efficacy greater than or equal to 110 lm/W, Lumen Output greater than 16 or equal to 2000 lumens, Colour consistency CRI greater than or equal to 80, Driver Surge protection greater than or equal to 2.5KV. Luminaire should have Class B serviceability (i.e., the driver can be replaced or maintained at site). Luminaires complete with all accessories and other specifications as per Annexure XI. (Minimum Warrantee - 5 years)

Supply, fixing, testing & commissioning of indoor type LED luminaires 40W maximum, 2'x2' size, recess mounting type, System efficacy greater than or equal to 100 lm/W, 17 Lumen Output greater than or equal to 3500 lumens, Colour consistency CRI greater than or equal to 80. Driver Surge protection greater than or equal to 2.5KV. Luminaire should have Class B serviceability (i.e., the driver can be replaced or maintained at site). Luminaires complete with all accessories and other specifications as per Annexure XI. (Minimum Warrantee - 5 years)

Supply ,fixing, testing & commissioning of indoor type LED luminaires 85W maximum, 2'x2' size, recess mounting type, System efficacy greater than or equal to 100 lm/W, 18 Lumen Output greater than or equal to 8500 lumens, Colour consistency CRI greater than or equal to 80. Driver Surge protection greater than or equal to 4KV. Luminaire should have Class B serviceability (i.e., the driver can be replaced or maintained at site) Luminaires complete with all accessories and other specifications as per Annexure XI. (Minimum Warrantee - 5 years)

Supply, fixing, testing & commissioning of LED street light lumaires 45W maximum, whether proof having IP 65/66 protection, having inbuilt sensor and auto dimming driver. System efficacy greater than or equal to 120 lm/W, Lumen Output greater than or equal to 5400 lumens, 19 Colour consistency CRI greater than or equal to 70. Driver Surge protection greater than or equal to 4KV, The luminaire should have a potted driver, mounted inside the luminaire. Luminaire should have Class B serviceability (i.e., the driver can be replaced or maintained at site). The sensor should have a coverage area of minimum 8m and detection angle 1800 - 3200 approx., mounting at 5m-7m approx. height from ground level Luminaries complete with all accessories and other specifications as per Annexure XI. (Minimum Warrantee - 5 years)

Supply, fixing, testing & commissioning of outdoor type LED highbay luminaire 102W (105W maximum), whether proof having IP 65/66 protection, System efficacy greater than or equal 20 to 125 lm/W, Lumen Output greater than or equal to 13000 lumens, Colour consistency CRI greater than or equal to 80. Driver Surge protection greater than or equal to 4KV. Luminaire should have Class B serviceability (i.e., the driver can be replaced or maintained at site). IK 08 protection for durability. Luminaires complete with all accessories and other specifications as per Annexure XI. (Minimum Warrantee - 5 years)

Supply of XLPE insulated, PVC sheathed, armoured 1.1 KV grade, multi-stranded copper conductor cable of size 6 sq.mm.x 4 core, as per specifications in Annexure XII.

Supply of XLPE insulated, PVC sheathed, armoured 1.1 KV grade, multi-stranded copper conductor cable of size 10 sq.mm.x 4 core, as per specifications in Annexure XII.

Supply of XLPE insulated, PVC sheathed, armoured 1.1 KV grade, multi-stranded copper conductor cable of size 35 sq.mm.x 4 core, as per specifications in Annexure XII.

Supply, fixing, testing & commissioning of heavy duty copper lugs of size 10 sq.mm. for cable termination, as per specifications in Annexure XIII.

Supply, fixing, testing & commissioning of heavy duty copper lugs of size 16 sq.mm. for cable termination, as per specifications in Annexure XIII.

Supply and fixing of flange type cable glands made out of brass castings, outdoor type suitable for armoured cables, gland size upto 25 mm dia., as per specifications in Annexure XIV.

Supply of material & saddling to the cables with GI saddles: 1. The cable shall be fixed on walls/structures with G.I. saddle thickness of 1.2mm and G.I. base and suitable for the size 27 of cables, minimum two saddles per meter shall be used while saddling the cable. 2. Galvanized base shall be provided below the cable and the base shall be fixed firmly first with M.S. fasteners of required size / standard quality counter sunk headed self-threading G.I. screw. Same shall be used for saddles also.

Supply, fixing and commissioning of cable looping Junction box, weatherproof for 3 28 phase, 4 wire, made of glass fiber reinforced polyester moulding composite material, of minimum size 250mm x 200mm x 105mm (inside dimensions) with Kitkat fuse, as per specifications in Annexure XV.

Supply of material & installation of maintenance free earth electrode of length 3 meter, including earth enhancement material for earthing for each electrode & other accessories as per Drg. No. SDO/ RDSO/ E&B/001 and RDSO Spec No. RDSO/SPN/197 /2008, as per Annexure XVI.

Supply, fixing, testing & commissioning of G.I. strip 25mm x 6mm for earthing, including cutting, bending, welding, excavation etc., as per specifications in Annexure XVII.

Supply and fixing G.I. strip hot dip galvanized of size 50mm x 6mm for main earthing terminal MET with total length including all bends etc. minimum 2 ft.. Scope also includes cutting, bending, welding, excavation etc. Specifications in Annexure XVIII.

Supply and installation of GI perforated cable tray of size 150mm width x 50mm depth x 1.6mm thick, powder coated with RED colour, including horizontal and vertical reducers, tees, cross members and other accessories as required and duly suspended from the ceiling with GI suspenders etc. as required, as per specifications in Annexure XIX.

Supply and installation of GI perforated cable tray of size 300mm width x 50mm 33 depth x 1.6mm thick, powder coated with RED colour, including horizontal and vertical reducers, tees, cross members and other accessories as required and duly suspended from the ceiling with GI suspenders etc. as required, as per specifications in Annexure XIX.

Supply & fixing of PVC casing & capping of size 50mm x 50mm with all accessories for covering of cables/ wires etc., as per specifications in Annexure XX.