Southern Railway Tender

Supply and provision of mass concrete for platforms or elsewhere with 1:3:6 ratio using 20 mm blue metal complete in a manner as directed by the Section Engineer in charge at site.

Labour Charges for Laying of 50 mm Dia PE 80 PN 4 type HDPE pipes in the excavated 5 trench, on walls or on platform shelter etc., including suitable fixing arrangement complete in a manner as directed by Section Engineer-in-charge at site. (Note: Required HDPE Pipe will be supplied by Railways.)

Supply and fixing of Cable encasing pipe of 'B' class GI pipes 50mm Dia including one number of clamp made out of MS flat of 40mm x 6mm size, one per meter length of pipe and cable sealing compound units open end where ever required as directed by Engineer in charge at site.

Supply and laying of 6 SWG GI wire along with the LTUG Cable, for earth continuity confirming to IS 12776 complete in an approved manner and as directed by Engineer in charge at site.

Supply and fixing of cable route indicator made of cast iron plate type as per specification in drawing No. CEE/CN/MS/11-2004 complete in an approved manner and as directed by Engineer in charge at site.

Labour charges for Laying, testing and commissioning of LTUG power cables of size 9 upto and including 50 sq.mm in the excavated trench/on Building walls/Sheds/Shelters etc., as per IS No:1255 complete in an approved manner and as directed by Engineer in charge at site. Note: LTUG Cables only will be supplied by Railways.

Fabrication, Supply and fixing of Cable fixing clamps of suitable sizes made out of MS flat of 40mm x 6mm size including painting suitable for clamping/fixing of LTUG cables on the walls/ building/ sheds/ shelters etc., using bolts and nuts as desired by Section Engineer-in-charge at site.

Supply and concealing of rigid PVC conduits of 25 mm Dia confirming to IS 11 9537/P3/1983 or latest (ISI marked) with wall thickness not less than 2.0mm along with the all accessories and including cutting the wall/ceiling/chipping and re plastering the same as good condition as directed by Engineer in charge at site.

Supply and fixing of PVC conduits (IVORY colour) of 25mm Dia confirming to 12 IS:9537/P3/1983 or latest(ISI Marked) with wall thickness not less than 2.0 mm, all accessories on existing wall/stanchion/portal/column and clamped at regular intervals as directed by Engineer in charge at site.

Supply and wiring (single phase) including termination by 2 nos. of 2.5 sqmm PVC 13 insulated FRLS type flexible copper cable conforming to IS. No: 694, 1100 V grade with 1 no of 14 SWG tinned copper wire through PVC conduit already fixed by concealed/open manner. Color coding shall be followed as directed by Engineer in charge at site(2 nos. of 2.5 sqmm copper cable wire and 1 No of 14 SWG tinned copper shall be taken as 1 Mtr for measurement purpose).

Supply and wiring (single phase) including termination by 2 nos. of 4 sqmm PVC 14 insulated FRLS type flexible copper cable conforming to IS. No: 694, 1100 V grade with 1 no of 14 SWG tinned copper wire through PVC conduit already fixed by concealed/open manner. Color coding shall be followed as directed by Engineer in charge at site(2 nos. of 4 sqmm copper cable wire and 1 No of 14 SWG tinned copper shall be taken as 1 Mtr for measurement purpose).

Supply and wiring including termination for lights, fans and calling bell points etc. by 15 2 nos. of 1.5 sqmm PVC insulated fire retardant low smoke (FRLS) flexible copper cable, conforming to IS. No: 694, 1100 V grade, and 1 no of 14 SWG tinned copper wire through existing PVC pipes already laid including, three plate ceiling rose and other accessories. Color coding shall be followed as directed by Engineer in charge at site.(Up to 3 m long points).

Supply and wiring including termination for lights, fans and calling bell points etc. by 16 2 nos. of 1.5 sqmm PVC insulated fire retardant low smoke (FRLS) flexible copper cable, conforming to IS. No: 694, 1100 V grade,and 1 no of 14 SWG tinned copper wire through existing PVC pipes already laid including, three plate ceiling rose and other accessories. Color coding shall be followed as directed by Engineer in charge at site.(Above 3 m and up to and including 7 m long points).

Supply and wiring including termination for lights, fans and calling bell points etc. by 17 2 nos. of 1.5 sqmm PVC insulated fire retardant low smoke (FRLS) flexible copper cable, conforming to IS. No: 694, 1100 V grade, and 1 no of 14 SWG tinned copper wire through existing PVC pipes already laid including, three plate ceiling rose and other accessories. Color coding shall be followed as directed by Engineer in charge at site (Above 7 m long points).

Supply at site, fixing, testing and commissioning of 08 way modular switch box with concealed metallic flush box as base, mounting plate (modular white plate) confirming to latest IS specification complete in an approved manner. The boxes are to be fixed firmly after doing the 18 following works at the location where the boxes are to be fixed: (1) Required opening for fixing the modular metallic switch box to be made by cutting the wall without causing major damage to wall (2) Unwanted projections are to be chipped and the wall surface is to be made even, (3) The wall surface is to be plastered to the present level of the wall surrounding the board. (4) The gap between box and wall surface to be filled with suitable filling material.

Supply at site, fixing, testing and commissioning of 06 way modular switch box with 19 concealed metallic flush box as base, mounting plate (modular white plate) confirming to latest IS specification complete in an approved manner. The boxes are to be fixed firmly after doing the following works at the location where the boxes are to be fixed:(1) Required opening for fixing the modular metallic switch box to be made by cutting the wall without causing major damage to wall (2) Unwanted projections are to be chipped and the wall surface is to be made even, (3) The wall surface is to be plastered to the present level of the wall surrounding the board. (4) The gap between box and wall surface to be filled with suitable filling material.

Supply at site, fixing, testing and commissioning of 1 way 6A modular switch 20 confirming to latest IS specification complete on the appropriate modular switch boxes already erected including internal wiring connection in the modular switch box complete in an approved manner as per the section in charge's instruction.

Supply at site, fixing, testing and commissioning of modular type socket 6Asocket, 21 2/3Pin, flush confirming to latest IS specification complete on the appropriate modular boxes already erected including internal wiring connection and earth connection to earth terminal in switch board by 1.5sqmm PVC insulated single core copper conductor complete in an approved manner as per the section in charge's instruction.

Supply at site, fixing, testing and commissioning of 1 way 16A modular switch 22 confirming to latest IS specification complete on the appropriate modular switch boxes already erected including internal wiring connection in the modular switch box complete in an approved manner as per the section in charge's instruction.

Supply at site, fixing, testing and commissioning of modular type socket 16Asocket, 23 5/3Pin, flush confirming to latest IS specification complete on the appropriate modular boxes already erected including internal wiring connection by 4.0sqmm PVC insulated single core copper conductor and earth connection to earth terminal in switch board in an approved manner as per the section in charge's instruction.

Supply at site, fixing, testing and commissioning of Dummy plate suitable for modular box mentioned in the schedule No;26-31wherever required with necessary fixing by suitable screws & nuts in approved manner as directed by the Engineer in-charge at site.

Supply, Fixing, testing and commissioning of 20 watts, 4 Feet LED light with Polycarbonate/Metallic body with operating voltage 150-270V,IP-65 with LED Batten and LED Tube 25 complete against any manufacturing defects Fitting shall be fixed with Round block with patterns on side wall/ceiling with TW round blocks including wiring by 3 C x 1.0 sqmm PVC insulated & sheathed round flexible copper cable in an approved manner as directed by the Engineer in charge at site. The Warranty for the LED Light fitting will be 5 years and the payment condition will be followed as per Special condition-II para no:31.

Fixing, testing and commissioning of BLDC fan in the existing fan hook including wiring with 3 C X 1.0 sq.mm PVC insulated & sheathed copper flexible cable in an approved manner and as directed by Engineer in charge at site. (Note: BLDC fan only will be supplied by Railways.)

Supply,Fixing,testing and commissioning of Exhaust fan 9 inch sweep,heavy 27 duty,metallic body, rated voltage 230 V, 50 HZ, AC, power factor-0.9 with Class E insulation conforming to IS:2312:1967 latest with all necessary mounting accessories.This includes wiring from ceiling rose with 3Cx 1.0 sqmm PVC insulated sheath copper flexible cable complete in an approved manner and as directed by Engineer in charge at site.

Supply,fixing,testing and commissioning of 20 Watts LED Street Light fitting with 28 operating voltage 100-300 V,50 Hz,IP 65,100 Lumens/watt,THD less than 20% with toughened glass complete against any manufacturing defects. The Warranty for the LED Light fitting will be 5 years and the payment condition will be followed as per Special condition-II para no:31.

Supply at site, erection, testing & commissioning of Horizontal flush/ wall mounting type , powder coated sheet steel , SPN MCB 6 Way distribution board phosphatised and powder coated, Double door with supply and fixing of 1 Nos. of 6-32 amps SPN RCBO with 10 KA breaking capacity , as incoming control with 06 Nos. of 6-32 amps SP MCBs with 10 KA breaking capacity as outgoing control, including internal wiring by suitable wire and incoming cable termination using suitable terminal block with suitable cable gland, earthing / neutral din channel complete with all accessories duly making necessary opening on the wall and masonry work for controlling power/lighting/fan circuits in each building in an approved manner as directed by the section in charge at site. Note: 1.Bi-metallic washers must be provided for AL & Cu joints and for others GI bolts, Nuts & washers must be used. 2.Cable termination shall be using GI bolts & nuts with flat and spring washers &lugs invariably. 3. Board shall be fixed in concealed manner.

Supply, erection, testing and commissioning of 10 Sqmm,1100 V grade, conforming to 30 IS No.694 PVC insulated single core multi stranded Aluminium cable for 3 phase main supply from TNEB pole to customer MDB including insulators/seperators,7/20 G.I wire for supporting.(4 runs of 10 Sqmm Al wire + one run of 7/20 G.I wire is taken as one metre for measurement purpose).

Supply, erection, testing and commissioning of Ambient light sensor with suitable enclosure for street lights including internal wiring and accessories complete in an approved manner and as directed by Engineer in charge at site.

Supply, Erection, testing and commissioning of wall mounting type, powder coated 32 sheet steel enclosure single phase meter box complete including internal wiring 32A DP MCB/Isolator-1 No. Appropriate fuse unit, indication lamp and all accessories complete as desired by the Engineer in charge at site. Note: kWH meter only will be supplied by Railways.

Supply, erection and testing of L.T. Earthing arrangements duly stenciling of Earth Pit 33 No., resistance value, date etc., as per Drg. no. CEE/CN/MS/16-2004, including supply and laying of earth continuity wire GI, 6 SWG wire of required length and as directed by Engineer in charge at site required.