REPAIR REPLACEMENT OF LED FLAME PROOF LIGHT FITTINGS WIRING LIGHTENING ARRESTORS AND EARTHING AT ITR CHANDIPUR

Amount

NOTE (Applicable for all items) :- The bidders/contractors are advised to read tender document & all corrigendum / amendments and General conditions of contracts before entrying/quoting the rates.

Taking down flameproof aluminium point wiring of light, FLP power switch/socket etc. complete, including connected fitting and fixtures such as junction box,terminal box by unscrewing from board,metalic hose conduit (excluding flameproof luminaires,FLP rotary switches, FLP power switch/socket & plug to be measured seperately) from hangers and removing materials to store and keeping in safe custody for disposal as per credit schedule and making good dusturbed surfaces of walls, floors, etc. to match with existing and all as directed.

Taking down / Dismantling carefully old flame proof flood light/well glass fitting of capacity 80/250 Watt. with connected accessories with making good dusturbed surfaces of truss, walls, floors, etc. to match with existing and all as directed.

All as per Sl Item No 2 above but flame proof Rotary switch / FLP S/Socket 6 & 16 Amps. with all accessories.

Taking down / dismantling old unserviceable submain wiring of any type / size and capacity and making good dusturbed surfaces of truss, walls, floors, etc. to match with existing and all as directed.

Taking down / dismantling old unserviceable Distribution Boards/Main Switch of any type / size and capacity and making good dusturbed surfaces of truss, walls, floors, etc. to match with existing and all as directed.

M & L for flame proof point wiring with PVC insulated sheathed heat resistance, FRLSH, single core copper cable Conforming to IS-694 of size 2.5 Sqmm with stranded copper conductor drawing through flame proof ERW steel surface conduit with all fittings and accessories for connecting FLP rotary switches, light fittings & fixtures etc including 2.5 Sqmm heat resistant and fire retardant copper conductor cable as in continuous earthing for two light / fan points controlled by one FLP rotary switch.

S & F flame proof rotary switches with cable in LM – 6 single pole ON - OFF 16 Amps make: - Shyam switch Gear Cat no-SSPL/2C/1010 or equivalent of Sudhir / BALIGA

Supply and fixing complete FLP-WP Flood light fitting wall mounted in aluminium alloy LM6 construction of IP66 degree of protection, suitable for 120 watt LED light with lamp, driver etc, light gray epoxy powder coated 1 no internal and 2 nos external earthing with SS hardware along with 2 nos 3/4" ET cable entries with suitable double compression brass nickel plated cable gland,type A toughened glass certified by CIMFR,Dhanbad for Gas Group IIC as per IS/IEC-60079&CCOE Nagpur complete all as specified and directed as per Cat no.-SSPL/FL/1251 of make-Shyam or equivalent of Bajaj/Phillips/Sudhir

Supply and fixing complete Flame proof wellglass cum Flood light fitting Sunflower Type Ceiling and Pole MountedMounted in aluminium alloy LM6 construction of IP66 degree of protection, suitable for 150 watt LED light with lamp, driver etc, light gray epoxy powder coated 1 certified by CIMFR,Dhanbad for Gas Group IIC as per IS/IEC-60079&CCOE Nagpur complete all as specified and directed as per Cat no.-SSPL/WG/1251 of make-Shyam or equivalent of Bajaj/Phillips/Sudhir

Supply and fixing flame proof/weatherproof distribution board TPN 8 way size 420 x 420 x 250 mm with provision of incoming MCB TPN 63 Amps- 01 No and out going SP MCB 6 to 32 Amps -12 Nos including taking out old unserviceable DB complete all as specified and directed. Cat Part No SSPL/RCP/109 of Shyaam Make or equivalent in Bajaj/L&T/Legrand

Supply and fixing flameproof/weatherproof LED tube light fitting 1x18/20 Watt with LED Tube rod complete including taking down old unserviceable fitting all as specified and directed. Cat Part No SSPL/FF/1271 of make -Shyaam or equivalent in Bajaj/Phillips/Sudhir

M&L for submain wiring with two runs of PVC insulated, unsheathed FRLSH cable with multistranded copper conductor,1100 volt grade of size 4.0 sqmm, including one run of FRLSH grade 4.0 sqmm PVC insulated, stranded, copper conductor cable as earth wire drawn in and including flameproof ERW stove enamelled steel rigid / flexible conduit of suitable dia with bend, elbow, couplings, GI saddle clips etc and connecting up complete including taking down old unserviceable submain wiring and all as directed . (Note: Two runs of 4.0 sqmm wire and one run 4.0 sqmm FRLSH PVC cable and one run of suitable size ERW steel conduit shall be measured as one length)

M&L for submain wiring with two runs of PVC insulated, unsheathed FRLSH cable with multistranded copper conductor,1100 volt grade of size 2.5 sqmm, including one run of FRLSH grade 2.5 sqmm PVC insulated, stranded, copper conductor cable as earth wire drawn in and including flameproof ERW stove enamelled steel rigid / flexible conduit of suitable dia with bend, elbow, couplings, GI saddle clips etc and connecting up complete including taking down old unserviceable submain wiring and all as directed . (Note: Two runs of 2.5 sqmm wire and one run 2.5 sqmm FRLSH PVC cable and one run of suitable size ERW steel conduit shall be measured as one length)

S & F flame proof rotary switche including socket and plug combined in LM – 6 cable termination box of capacity 16 A, 250 V, 2 P+earth complete all as specified and directed. Make: - Sudhir switch Gear Cat no-SS/OA/1010-1 or equivalent model of Shyam / Baliga.

Taking down carefully copper/aluminum point wiring (Light fan socket or power) complete including fixture and fittings such as switches, ceiling roses, pendants, regulators socket, light fittings etc removing materials for taking credit and making good disturbed surfaces of wall, floor, etc.

M&L Point wiring with two runs of FRLSH grade PVC insulated unsheathed mulri-stranded copper conductor of size 1.5 Sqmm (phase & neutral) and one run of 1.5 Sqmm FRLSH grade PVC insulated unsheathed multi-stranded copper conductor for earth continuity wire to be drawn in and including PVC rigid conduit (medium grade) of size not less than 20 mm dia and conduit accessories with concealed wiring, sunk MS sheet metal switch/Terminal box 1.2 mm thick of size not less than 200 mm x 300 mm and hylum switch board cover 3.0 mm thick fixed with brass screws with cap washers for one light controlled by one 5/6 amps, one way switch including all necessary wall cutting and making good disturbed surface with cement mortar 1:6 or PCC 1:3:6, type C-0 and matching with existing surfaces complete all as directed and specified.

M&L Point wiring with two runs of FRLSH grade PVC insulated unsheathed mulri-stranded copper conductor of size 1.5 Sqmm (phase & neutral) and one run of 1.5 Sqmm FRLSH grade PVC insulated unsheathed multi-stranded copper conductor for earth continuity wire to be drawn in and including PVC rigid conduit (medium grade) of size not less than 20 mm dia and conduit accessories with concealed wiring, sunk MS sheet metal switch/Terminal box 1.2 mm thick of size not less than 200 mm x 300 mm and hylum switch board cover 3.0 mm thick fixed with brass screws with cap washers for one 5/6 amps socket outlet on independent board controlled with one, oneway switch including all necessary wall cutting and making good disturbed surface with cement mortar 1:6 or PCC 1:3:6, type C-0 and matching with existing surfaces complete all as directed and specified.

M&L Point wiring with two runs of FRLSH grade PVC insulated unsheathed mulri-stranded copper conductor of size 1.5 Sqmm (phase & neutral) and one run of 1.5 Sqmm FRLSH grade PVC insulated unsheathed multi-stranded copper conductor for earth continuity wire to be drawn in and including PVC rigid conduit (medium grade) of size not less than 20 mm dia and conduit accessories with concealed wiring, sunk MS sheet metal switch/Terminal box 1.2 mm thick of size not less than 200 mm x 300 mm and hylum switch board cover 3.0 mm thick fixed with brass screws with cap washers for for one 5/6 amps socket outlet on same board controlled with other switch including all necessary wall cutting and making good disturbed surface with cement mortar 1:6 or PCC 1:3:6, type C-0 and matching with existing surfaces complete all as directed and specified.

M&L Point wiring with two runs of FRLSH grade PVC insulated unsheathed mulri-stranded copper conductor of size 2.5 Sqmm (phase & neutral) and one run of 2.5 Sqmm FRLSH grade PVC insulated unsheathed multi-stranded copper conductor for earth continuity wire to be drawn in and including PVC rigid conduit (heavy duty) of size not less than 20 mm dia and conduit accessories with concealed wiring, sunk MS sheet metal switch/Terminal box 1.2 mm thick and hylum switch board cover 3.0 mm thick fixed with brass screws with cap washers for one 15/16 amps socket outlet on independent board controlled with one, 15/16 amps one way switch including all necessary wall cutting and making good disturbed surface with cement mortar 1:6 or PCC 1:3:6, type C-0 and matching with existing surfaces complete all as directed and specified.

S & F including connection of switch piano, flush button, type single pole one way 5 Amps,

S & F including connection of switch socket combination 5 Amps 2 in 1 flush type,

S & F including connection of switch socket combination 2 in 1, 3 pin, 5 and 15 Amps flush type

S & F ceiling rose, polycarbonate three terminals.

S & F Electronic fan regulator, stepped type 120/280V complete all as directed by Engineer-in-Charge.

Taking down Sub main /Sub circuit wiring of any type and size including conduit / casing capping / batten wiring complete all as directed by Engineer-in-Charge.

M&L Submain wiring using three runs of FRLSH grade PVC insulated unsheathed, multistranded, copper conductor cable of size 4 Sqmm to be drawn in and including PVC conduit 25 mm dia (medium grade). Note: Three runs of 4 Sqmm copper wire and one run of PVC conduit shall be measured as one unit.

M&L Submain wiring using three runs of FRLSH grade PVC insulated unsheathed, multistranded, copper conductor cable of size 6 Sqmm to be drawn in and including PVC conduit 25 mm dia (medium grade). Note: Three runs of 6 Sqmm copper wire and one run of PVC conduit shall be measured as one unit.

M&L Submain wiring using three runs of FRLSH grade PVC insulated unsheathed, multistranded, copper conductor cable of size 2.50 Sqmm to be drawn in and including PVC conduit 20 mm dia (medium grade). Note: Three runs of 2.50 Sqmm copper wire and one run of PVC conduit shall be measured as one unit.

M&L Submain wiring using six runs of FRLSH grade PVC insulated unsheathed, multistranded, copper conductor cable of size 10 Sqmm to be drawn in and including PVC conduit 25 mm dia (medium grade). Note: Six runs of 10 Sqmm copper wire and one run of PVC conduit shall be measured as one unit.

Supply and fix in repair vertical TPN MCBDB 8 way with 200 Amps rated busbar, double door type including provision for fixing MCCB 4 pole 100 Amps, 25 KA complete including taking down old DB and making disturbed surafce good to match the existing surface. Make : L&T cat part No. DBVTLOO8DD or equivalent in Havells/ Legrand

S & F in repair MCB DB made of sheet steel phosphatised powder coated with bus bar, neutral link, earth bar and din rail, double door type, TPN 4 way 240v, fixed in wall including making good disturbed surfaces including taking down old unserviceable , complete all as directed by Engineer-in-Charge. Make : L&T cat part No. DBVTLOO4DD or equivalent in Havells/ Legrand

All as per Sl Item No. 31 here-in-before but of SPN 8 way,240Volts double door as in repair. Make - L&T cat part No. DBSPNOO8DD or equivalent in Havells/ Legrand

All as per Sl Item No. 31 here-in-before but of SPN 12 way,240Volts double door as in repair. Make - L&T cat part No. DBSPNO12DD or equivalent in Havells/ Legrand

S & F in repair MCCB 4 pole, with fixed thermal & magnetic release of breaking capacity 36 kA, 415 Volts, 100 Amps including taking down old unserviceable one. Make : Make - L&T cat part No. CM97919OOK2OG or equivalent in Havells/ Legrand

All as per Sl Item No. 34 above but of capacity 63 Amps, 4 Pole, 18 KA. Make - L&T cat part No. CM90518OOJO or equivalent in Havells/ Legrand

S & F in repair MCB, SPN. 6-32 Amps rating 240, volt, 'C' series, 10 kA, Make : Havells/Legrand/L&T

S & F in repair , MCB, TPN, 240V, 50Hz, 10kA, 'C' series, 63 Amps series. Make : Havells/Legrand/L&T

S & F in repair , MCB, TP, 240V, 50Hz, 10kA, 'C' series, 6 to32 Amps series. Make : Havells/Legrand/L&T

S & F in repair MCB, SP, 6 to 32 Amps, 240 volt, 'B' Series, 10 kA, as in repairs.Make :Havells/Legrand/L&T

Supply & fix LED down lighter 2'x2', 45 W complete and provision of cutting and making space of suitable size on existing ceiling of any type including taking down old us fitting all as specified and directed Make C & S Cat part No. LTCRSLM45WATT2x2 or Surya Cat No. SLE DS 40 22R or equivalent model of make list as given in Appdix "A".

Supply and fix in repair LED down light 20 watt with aluminiu housing and provision of cutting and making space of suitable size on existing ceiling of any type complete including taking down old us fitting all as specified including complete all as directed Make : C & S cat part No. LTCRSLM18HPLEDSQ/W or Surya Cat No. SLE DLR 20W STELLER PRO SQ XX or equivalent model of make list as given in Appdix "A".

M&L Earthing with galvanized steel earth plate electrode of size 600 mm x 600 mm x 6 mm buried directly in ground connected to galvanized earth lead strip of size 25 mm x 4 mm by means of bolts, nuts, check nuts and washers of galvanized iron including 40mm dia light grade GI tubing for protection of earth lead, MS sheet metal funnel with wire mesh, watering pipe light grade 20mm dia, charcoal or coke and common salt in alternative layers of 15 cm compacted thickness all around the electrode with concrete earth pit with PCC type C1 , 1:3:6 (using 20 mm graded stone aggregate), 50mm thick precast RCC type B1, (1:2:4)(using 20 mm graded stone aggregate) pit cover reinforced with 8mm dia deformed bar and suitable handle made of 10mm dia round bar including galvanised strip of size 25mm x 4mm for extension of earth lead and necessary excavation, earth work, in soft/loose soil and disposal of spoils to a distance not exc 50 mtr and necessary connection and testing complete all as shown in Electrical Plate No.3 of SSR Part-I, 2009 and all as directed including taking down old unserviceable one. (Note : GI strip upto 7.5 m length shall be deemed to include in the cost of above item.

All as per Sl Item No. 42 here-in-before but using galvanised earthing lead strip of size 32 mm x 6 mm complete including taking out old unserviceable earthing matrials all as specified and directed by Engr-in-Charge

All as per Sl Item No. 42 here-in-before but using copper plate 60cm x 60cm x 3,15mm thick electrode and 20 x 3mm copper strip as earthing lead complete including taking out old unserviceable earthing matrials all as specified and directed by Engr-in-Charge

M&L earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc as required of galvanised iron strip of 25 x 4mm complete including taking down old unserviceable strip all as specified and directed

All as per Sl Item No. 45 here-in-before but GI strip 32 x 6mm all complete including taking down old unserviceable strip as specified and directed

All as per Sl Item No. 45 here-in-before but copper strip 20 x 3mm complete including taking down old unserviceable strip all as specified and directed

Taking out old Aluminium/copper strip from wall/roof top and keeping in safe custody for re-use and taking credit

M & L for Dismantling PCC and taking out Air termination rod with GI Pipe complete all as specified and directed

Fixing only aluminium strip 25x3.15mm obtained from Item Sl No. 48 including saddle and fixing screws and porcelein insulator for roof conductors and down conductors above ground.

Fixing only copper strip 20 x 3mm obtained from Item Sl No. 48 including saddle and fixing screws and porcelein insulator for roof conductors and down conductors above ground.

Fixing only single pointed air terminal Aluminum rod of 12mm dia and 300mm long obtained from respective item.

Supply and fixing of single pointed air terminal Aluminum rod of 12mm dia and 300mm long.

S & F aluminium strip 25x3.15mm with saddle and fixing screws for roof conductors and down conductors above ground.

MS SHIVA DURGA ENTERPRISES

KRISHNA ENTERPRISES

M/SNeelachal Enterprises

ARIN AND COMPANY

DS ENTERPRISES

M/S T.N.CONSTRUCTION

ELECTRO COMMERCIAL CO

Shree Mahavir Associates

vaishnaveedevienterprises

chauhan syndicate

Bidder Name

RANA ENTERPRISES

DS ENTERPRISES

KRISHNA ENTERPRISES

MS SHIVA DURGA ENTERPRISES

Shree Mahavir Associates

chauhan syndicate

M/S T.N.CONSTRUCTION

ELECTRO COMMERCIAL CO

ARIN AND COMPANY

M/SNeelachal Enterprises

vaishnaveedevienterprises