Repair/maintenance of internal electrification including replacement of fitting, fixture and repair/maintenance of lighting conductor and allied works at Military Station Kanasar.

Amount

Taking down carefully existing unserviceable/perished surface conduit/concealed conduit/batten/casing caping aluminium/copper point wiring any type for light, fan, bell, socket, power point etc complete including all fixtures and fittings such as batten/conduit/casing caping, switches, sockets, ceiling rose, pendent holder, lamp holders, bracket holders, light fittings, top sheet covers, fan regulators, wooden boxes, MS sunken boxes, etc and making good the disturbed surfaces of wall, floors, ceiling, etc to match with the adjoining surfaces, complete all as specified and as directed.

M&L for point wiring for one light/fan/bell/buzzer point controlled by one, one way switch with 1.50 Sqmm single core PVC insulated and unsheathed multistranded copper conductor FRLS cable 1100 Volt grade (ISI marked) including 1.50 Sqmm single core PVC insulated and unsheathed multistranded copper conductor FRLS cable 1100 Volt grade (ISI marked) as continuous earth wire in green colour to common earth and connected to earth dolly laid/drawn into and including non-metallic rigid PVC concealed conduit (medium duty, ISI marked, not less than 20mm dia) with all fittings such as tee, bends, etc all as per IS, terminated in & including new sunk type pressed steel terminal boxes concealed in wall for mounting fittings like switches, sockets, regulators etc with and including 3mm thick phenolic laminated sheet top cover, complete all as specified and as directed. Note : Cost of cutting/leaving forming chases for conduits, sinking for boxes and making good in CM 1:4 shall deemed to be included in quoted rate of this item.

All as per serial item No. 2.00 here-in-before, but for One bell point controlled by one bell push complete all as specified & as directed.

All as per serial item No. 2.00 here-in-before but for one 3 pin 5/6 Amp socket outlet controlled by one 5 Amp switch on same board with other switches.

All as per serial item No. 2.00 here-in-before but for one 3 pin 5/6 Amp socket outlet controlled by one 5 Amp switch on independent board.

All as per serial item No. 2.00 here-in-before but for one 3 pin 15/16 Amps socket outlet controlled by one 15/16 Amps switch on independent board with 2.50 Sqmm single core PVC insulated and unsheathed multistranded copper conductor FRLS cable 1100 Volt grade (ISI marked) including 2.50 Sqmm single core PVC insulated and unsheathed multistranded copper conductor FRLS cable 1100 Volt grade (ISI marked) as continuous earth wire in green colour.

S&F switch piano, flush type, single pole, one way, 5/6 Amp, 230 Volts, ISI marked, complete all as specified and as directed.

S&F bell push, flush type, 5 Amp, 230 Volts, ISI marked, complete all as specified and as directed.

Supply and fixing Bell ‘Ding Dong’ / ‘Multi Music’ Type, AC, 230 Volts, ISI marked, complete all as specified and as directed.

S&F socket outlet, 3 pin, 5/6 Amp, flush type, 230 Volts, ISI marked, complete all as specified and as directed.

S&F switch socket combination, 5 in 1, 5/6 Amps, flush type, 230 Volts, ISI marked, complete all as specified and as directed.

S&F switch socket combination, 5 in 1, 15/ 16 Amps, flush type, 230 Volts, ISI marked, complete all as specified and as directed.

S&F in repair electronic fan regulator, flush type, stepped type with 5 step control, 230 Volts, 150 Watt, including making hole in sheet top cover and connecting up, ISI marked, complete all as specified and as directed.

S&F in repair switch piano, flush type, single pole, one way, 5/6 Amp, 230 Volts, ISI marked, complete all as specified and as directed.

S&F in repair switch piano, flush type, single pole, one way, 15/16 Amp, 230 Volts, ISI marked, complete all as specified and as directed.

S&F in repair bell push, flush type, 5 Amp, 230 Volts, ISI marked, complete all as specified and as directed.

S&F in repair Bell ‘Ding Dong’ / ‘Multi Music’ Type, AC, 230 Volts, ISI marked, complete all as specified and as directed.

S&F in replacement switch socket combination multi purposed with complete PVC/wooden board 5 pin 5 Amps flush type etc complete all as specified & as directed.

S&F in replacement switch socket combination multi purpose with complete PVC/Wooden board 3 pin 15 Amps and 3 Pin 5 Amp flush type multipurpose 2 in 1 etc complete all as specified & as directed.

S&F in repair lamp holder, PVC/Polycarbonate insulated body with back plate suitable for conduit/casing caping fittings, ISI marked, complete all as specified and as directed.

S&F in repair ceiling rose, PVC/Polycarbonate insulated body, 65mmx50mm with three terminals, ISI marked, complete all as specified and as directed.

S&F in repair switch Modular type, White colour, single pole, one way, 5/6 Amp, 230 Volts, ISI marked, complete all as specified and as directed.

S&F in repair bell push, Modular type, white colour, 5/6 Amp, 230 Volts, ISI marked, complete all as specified and as directed.

S&F in repair socket outlet, 5 pin , 5/6 Amp, Modular type, white colour, 230 Volts, ISI marked, complete all as specified and as directed.

S&F in repair socket outlet, 5 pin , 15/16 Amp, Modular type, white colour, 230 Volts, ISI marked, complete all as specified and as directed.

S&F electronic fan regulator, Modular type, Single/double module, stepped type with 5 step control, 230 Volts, 150 Watt, ISI marked, complete all as specified and as directed.

S&F sheet metal enclosure, double door type, suitable for fixing MCBs, SPN with 200 Amps rated bus bar, 8 way, 240 Volts, fixed in repairs, complete all as specified and as directed..

S&F MCB, 6 to 32 Amps, Single Pole, 240 Volts, 10 kA, ‘C’ Curve, with over load and short circuit protection, fixed in repairs, complete all as specified and as directed.

S&F MCB, 32 to 63 Amps, SPN, 240 Volts, 10 kA, ‘C’ Curve, with over load and short circuit protection, fixed in repairs, complete all as specified and as directed.

S&F MCB, 3 Pole and neutral (TPN), 63 Amps rating, with over load and short circuit protection 'C' curve and rupturing capacity 16 kA, 415 Volt grade, AC, 50 Hz, with over load and short circuit protection, fixed in repairs, complete all as specified and as directed.

S&F in replacement self ballasted LED batten, extruded PVC body with PC diffuser fin and groove shape base for batter heat dissipation 4 feet 18 watt to be installed at any height on wall/ceiling having power factor more than 0.9, rated voltage AC 220-240 Volt, 50 Hz high surge protection 3.5KV, cool white 6500K color temperature, CRI > 80 etc complete all as specified & as directed.

S&F in replacement self ballasted LED batten, extruded PVC body with PC diffuser fin and groove shape base for batter heat dissipation 2 feet 10 watt to be install at any height on wall/ceiling having power factor more than 0.90, rated voltage AC 220-240 Volt, 50 Hz surge protection 3.5 KV, cool white 6500K color temperature, CRI>80 etc complete all as specified and directed.

S&F in replacement square surface mounted LED 06 watt recess mounted square fixture with opal diffuser and separate electronic driver flat panel aluminium housing etc complete all as specified & as directed. Make : Havells Cat Part No. LHEBAEP7IZ1W006 or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in replacement round surface mounted LED 12 watt slim surface mounted LED panel with premium diffuser, complete all as specified & as directed. Make : Havells Cat Part No. LHEAAHP7IL1W012 or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in replacement fully diffused recessed mounted 2’ X 2’ LED luminaire, 36 watt, environmental friendly, new generation, aesthetically designed, white powder coated CRCA housing ultra modern recess mounting luminaire with high translucent frosted diffuser, having efficiency > 100 lumens/watt, rated voltage 240 Volt, frequency 50 Hz, PF >10%, CRI > 80 suitable for indoor spaces etc complete all as specified & as directed. Make : Havells Cat Part No. LCTLRNE-36-FO-CDL or equivalent in makes mentioned in Appendix 'B' here-in-after.

S&F in replacement security lights LED 20W energy saving & environment friendly long life versatile pressure die cast aluminium IP 65, CRI > 80, PF >0,90 LED wall mounted light luminaries are made of die casted aluminium body and toughened glass cover for uniform light spread including bracket made out of suitable size of GI medium grade tubing and fixed with clamp nuts & bolts, washer etc complete all as specified & as directed Make : Havells Cat Part No. LHEXAYP7PN6K020 or equivalent in makes mentioned in Appendix 'B' here-in-after.

NOTES FOR LED LIGHT FITTINGS : (i) All LED light/luminare shall meet the provision laid down in IS - 16101, 16102 Part-I/II, 16103 Part-I, 16104, 16105, 16106, 16108/2012 and 15885 Part -II / Section 13. (ii) Contractor shall submit test report of LED street light fitting from Government accredited test laboratory for LM-79 and LM-80. (iii) Contractor has to furnish a replacement warranty of 05 years for LED light fittings complete including lamps from the date of completion of contract. The product will be replaced free of cost in the following case :- (a) Manufacturing defects. (b) Failure due to mechanical and electrical impact. (c) Drop in lumen (or lux at 1 m) below 90% of claimed values of lumen (or lux at 1 m) of the LED /Luminaries.

Material and labour for earthing complete with galvanized steel earth plate electrode 60cmx60cmx6mm thick buried directly in ground (earth pit not less than 2.25 m deep below ground level) with top edge of plate not less than 1.5 m deep below normal ground level and connected to and including galvanized iron earth wire 4 mm dia by means of GI nuts, bolts, check nuts, washers thimbles, etc as shown in electrical plate No 3 of SSR Part-I and connection to main switch board/Test point/panel/equipment and testing on completion including excavation and earth work in any type of soil, returning filling in, and removal of surplus spoil to a distance not exc 50 metre, charcoal and salt in alternate layer 15 cm thick all around the earth plate electrode, MS funnel with wire mesh, GI pipe medium grade 20 mm bore for watering and 15 mm bore 7.50 metre long GI pipe light grade for earth wire protection fixed with poles with two clamps, made from MS flat 25 mmx3mm, bolts, nuts and washers, PCC chamber (1:3:6) type C1, 40 mm thick RCC pit cover, etc complete all as specified & as directed including dismantling & taking out old existing unserviceable earthing. Note : PCC chamber shall be constructed at least 1.5 mtr away from the earth electrode and pipe for watering shall be provided in slanting manner.

LIGHTNING CONDUCTOR

S&F in replacement Aluminium strip 25x3 mm with saddles and fixing screws etc for roof conductor and down conductor above ground etc complete all as specified & as directed.

S&F in replacement Copper strip 20x3 mm with saddles screw etc for roof conductor and down conductor above ground etc complete all as specified & as directed.

S&F in replacement Copper strip of size 32x6 mm laid in trench/wall/floor etc for connecting to earthing grid system by welding/nut bolts including necessary earth work such as excavation, returning filling and removal to desired place etc complete all as specified & as directed.

S&F in replacement GI strip of size 32x6mm laid in trench/wall/floor etc for connecting to earthing grid system by welding/nut bolts including necessary earth work such as excavation, returning filling and removal to desired place etc complete all as specified & as directed.

S&F in replacement air termination, single pointed, copper rod 12mm dia and 300mm long etc complete all as specified & as directed.

M&L for test point terminal block made of gun metal or phosphorus bronze size 75mmx75mmx25mm drilled and screwed including 3 Nos, 8mm dia 25mm long hex head screw etc complete all as specified & as directed.

S&F in replacement ceramic insulator alongwith nuts & bolts for fixing copper/aluminium strip of size 20x3 mm on wall/roof/floor etc complete all as specified & as directed.

S&F in replacement PVC insulator alongwith nut and bolts for fixing copper/aluminium strip of size 20x3 mm on wall/roof/floor etc complete all as specified & as directed.

M&L for taking down old broken aluminium strip alongwith insulators and straighting carefully without breaking and refixing same with insulator and nut/bolts after jointing broken portion by nut and bolts etc complete all as specified & as directed.

Supply, installation, testing of Advance maintenance free environment friendly, CPRI approved earthing 10 feet length, 17mm dia earth electrode made high tensile low carbon steel circular rods, molecular bonded copper on outer surface (minimum copper bonded thickness 250 micron) with terminal to connect incoming strips with 02 bags (25 Kg each) of environment friendly backfill compound with ROHS test certificate for each. The remaining space will be filled with soil and the top of the earth pit covered with high Density Polymer Earth Pit Chamber cover of dimension (300mm x 300mm x 214mm) with locking seal as to achieve the desired ohmic value complete all as specified and directed. Note Soil Resistivity must be measured and submitted. Accordingly quantity of earth pit will be designed including dismantling of old earthing of any type. Note : - Bidder shall submit the original purchase voucher to the Engineer-in-Charge to verification. No payment shall be released in absence of purchase voucher ( Make:-JMV/LPS/SUDAFIX/TERCEL)

M&L for construction of PCC 1:2:4, type B1 using 20mm greded stone agregate for earthing chamber of size 300 mm x 300mm x 300mm (internal dimension) and 80 mm thick wall including PCC cover of size suitable size to cover earthing pit etc complete all as specified & as directed.

M&L for repair of PCC Earthing connecting chamber of outer dimension not more than 0.9 x 0.9 x 0.5 metre and internal size 0.5x 0.5x0.5 metre having MS angle iron frame 30 x30 mm including replacement of old pit cover with new MS heavy duty pit cover with suitable locking arrangement and MS angle iron frame with painting of entire chamber alongwith pit cover etc complete all as specified & as directed.

B.K. ROY & SONS

J.D INFRA ENGINEERING

M/s Rohit Construction Co.

ENGINEER CORPORATION OF INDIA

JASNATH ENTERPRISES