SA Divn: Construction/Repairs Gang rest room with tool room for Group D staff in DEN/Central/SA jurisdiction. (Including Electrical Work)- Maintenance period 3 years from the date of completion.

A-SW.I(Engineering) Items of works that are covered by the Southern

B-SW.I(Engineering) Items of works that are NOT covered by the

Design and supply of GAD & Structural drawing of proposed building along with design calculation sheets for all R.C.C. & Steel works confirming IS Standards. The design and structural drawings to be prepared by any one of the recognized and reputed Engineering Colleges duly checked by any Govt. Engineering college and proof checked by any premium institutions like IIT, NIT and SERC. complete and as directed by the Engineer in charge.(All labour materials, tools 1 and Plant etc.,complete by the tenderer /contractor only ) Note: (i) The Contractor shall prepare structural design duly taking trial pit details. ii) Foundation design shall conform to the safe bearing capacity of soils. (iii) Analysis of structure to suit loading standard as per the relevant IS codes and Railway specification. (iv) Foundation shall be designed for Ground floor only. (v) Roof slab shall be designed with 'T' Beam. (vi) Structural drawings shall be submitted for all RCC works. (vii) Soft copy and hard copy of GAD, Design and structural drawing shall be submitted for the approval of competent authority. (viii) The Design and Structural drawing shall be submitted in 3 sets in 'A0/A1/A2' size. (ix) The contractor has to submit Completion planafter completion of work.

E-SW.II-Electrical Portion of works- Cable arrangements and Power

Excavation of Cable trench in all kinds of soil including refilling as per description enclosed in Drg. No. CEE /CN/MS/01-2018.

Excavation of Cable trench across the concrete flooring / road / track as per Drg. No.CEE/CN/MS/01-2018.

Breaking of cement concrete flooring as instructed by Engineer-in-charge at site

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 100, PN 6 type HDPE pipe in the 5 excavated 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 Pipes will be supplied by Railways.)

Supply and fixing of Cable encasing pipe of 'B' class GI pipes 50mm Dia conforming 6 to IS 1239,part 1 (2004) 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 on 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

Supply and termination and connection of LTUG cable of sizes upto 50 sqmm with 10 aluminium crimping sockets and single compression type cable gland.Note: One termination comprises of one number of single flange type brass cable gland and with four numbers of aluminium crimping sockets for all cores of the cable.

Supply and provision of end sealing compound for cable leading pipe for leading of cable of upto 50 sqmm.

Fabrication, Supply and fixing of clamps made out MS flats of different sizes for fabrication of clamps for various requirements. This shall be made use for fixing of items indicated in 12 the note below. The clamp shall be made out of MS flat of suitable size, painted with two coats in each of Zinc chromate ad grey enamel paint or suitable colour as instructed by the Engineer in charge and using GI Bolts with nuts of suitable size for fixing complete in an approved manner and as directed by Engineer in charge at site.

Supply and concealing of rigid PVC conduits of 25 mm Dia confirming to IS 13 9537/P3/1983 or latest (ISI marked) with wall thickness not less than 2.0mm along with the all accessories like bend, junction box etc and including cutting the wall/ceiling/chipping with re plastering and finishing the surface including painting to restore it to its original condition complete as directed by Engineer in charge at site.

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

Supply and concealing of rigid PVC conduits of 20 mm Dia confirming to IS 15 9537/P3/1983 or latest (ISI marked) with wall thickness not less than 2.0mm along with the all accessories like bend, junction box etc and including cutting the wall/ceiling/chipping with re plastering and finishing the surface including painting to restore it to its original condition complete as directed by Engineer in charge at site

Supply and fixing of PVC conduits of 20mm Dia confirming to IS:9537/P3/1983 or 16 latest(ISI Marked) with wall thickness not less than 2.0 mm, all accessories like bend, junction box etc., on existing wall/stanchion/portal/column and clamped at regular intervals as directed by Engineer in charge at site.

Supply and wiring including termination by 3 nos. of 6sqmm PVC insulated fire 17 retardant low smoke (FRLS)flexible copper cable conforming to IS. No: 694,1100 V grade through the existing PVC pipe already laid, Color coding shall be followed as directed by Engineer in charge at site(3nos. of 6 sqmm copper cable wire shall be taken as 1 m for measurement purpose)

Supply and wiring including termination by 3 nos. of 4sqmm PVC insulated fire 18 retardant low smoke (FRLS)flexible copper cable conforming to IS. No: 694,1100 V grade through the existing PVC pipe already laid, Color coding shall be followed as directed by Engineer in charge at site (3nos. of 4 sqmm copper cable wire shall be taken as 1 m for measurement purpose)

Supply and wiring including termination by 3 nos of 2.5sqmm PVC insulated fire 19 retardant low smoke (FRLS) flexible copper cable conforming toIS.No:694,1100 V grade through the existing PVC pipe already laid.Color coding shall be followed as directed by Engineer in charge at site (3 nos of 2.5 sqmm copper cable wire shall be taken as 1m for measurement purpose)

Supply and wiring (single phase) including termination by 3 nos. of 1.5 sqmm PVC 20 insulated FRLS type flexible copper cable conforming to IS. No: 694, 1100 V grade through PVC conduit already fixed by concealed/open manner. Color coding shall be followed as directed by Engineer in charge at site(3 nos. of 1.5 sqmm copper cable wire shall be taken as 1 Mtr for measurement purpose).

Supply at site, fixing, testing and commissioning of 12 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 21 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 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 22 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 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 23 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 02 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 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 25 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 26 6Asocket,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 27 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 28 16Asocket,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;21-24 wherever required with necessary fixing arrangements in approved manner as directed by the Engineer in-charge at site.

Supply and fixing of 3 plate ceiling rose with PVC junction Box on provision of PVC dummy sheet (heavy) complete in an approved manner and as directed by Engineer in charge at site.

Supply, Fixing, testing and commissioning of LED Batten light with complete fixtures having 20W with available LED Efficacy of minimum 125 (Lumen/ Watt), Color Temperature (in K) of 6500 (Cool white), Aluminum extruded housing, with Inbuilt Driver/Control gear, Ingress Protection 31 of IP-20, Operating Voltage range of 100 to 300 V, Frequency 50 Hz with minimum 50000 burning hours and SPD> 4kV and above. The fitting shall be fixed with Round block with patterns on side wall/ceiling with wiring by 3C x 1.0 sqmm PVC insulated & sheathed round flexible copper cable in an approved manner as directed by Engineer in charge at site. The Warranty for the LED Light fittingwill be 5 years and the payment condition will be followed as per Special condition of Contract Para 3.7.

Supply and fixing of Energy Efficient BLDC Ceiling Fans of 28 Watts maximum rated power consumption at full speed, complete with electronic controller, conforming to IS 374:2019 / IEC 60335-2-80 and BEE 5-Star Rating requirements. The fan shall be of 1200 mm sweep size, capable of delivering a minimum 230 CMM air delivery, with a service value of not less than 8.0 CMM/Watt. The BLDC motor shall be electronically commutated, suitable for operation on 230 V 32 ±10%, 50 Hz AC supply, with a wide operating voltage range of 140 V to 280 V and a power factor of 0.90. The noise level at maximum speed shall not exceed 60 dB. The item includes supply and fixing complete with aerodynamically balanced aluminium/ABS blades, electronic controller, canopy set, and down rod of length between 3 feet and 5 feet, as required at site, including all accessories, testing and commissioning, fixed in an approved manner and as directed by the Engineer-in- Charge. The fan shall be covered under a minimum 3 (three) years warranty from the date of commissioning, covering motor, electronic controller, and all associated components.

Supply, fixing, testing and commissioning of 200 mm sweep Exhaust Fan of maximum rated power consumption not exceeding 40 Watts, suitable for operation on 230 V, 50 Hz single-phase AC supply, complete with all accessories. The work shall include fixing of the exhaust fan in the already provided ventilator / wall opening, fixing of frame/grill as required, and making good the edges with minor plastering only if required, without any fresh wall cutting. The item also includes wiring with 3-core x 1.0 sq.mm PVC insulated and PVC sheathed copper flexible copper cable, including terminations and connections, complete in all respects, tested and commissioned, fixed in an approved manner and as directed by the Engineer-in- Charge.

Supply, fixing, testing and commissioning of 12W LED Bulk Head fitting with lamp. The fitting made up of Aluminium die cast body with IP54 protection similar to LUKER cat no 34 LBKOVSL12 or its equivalent including wiring by 3Cx1.0 Sqmm PVC insulated & sheathed round flexible cpper cable in an approved manner and as directed by 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 of Contract Para 3.7.

Supply Erection Testing and commissioning of 45W LED Street light fitting made up of pressure die cast Aluminium alloy for housing (heat sink) for effective thermal management ,optic 35 lens and glass diffuser for uniform light distribution with LED Efficacy of 130 lumens/watt,10kV SPD and 50000 burning hours,IP 66 protection,working on 100-285V,50Hz.The fitting should be fixed on octagonal pole/wall including wiring by 3x1.0 Sqmm copper wire in an approved manner and as directed by 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 of Contract Para 3.7.

Supply, erection and testing of L.T. Earthing arrangements duly stenciling of earth 36 resistance value along with date as per Drg. no. CEE/CN/MS/16-2004, including supply and spreading of salt and charcoal 5 kgs in each for earth treatment etc , including supply / leading / laying /burying and concealing of 4 SWG GI wire from earth electrode to proposed MDB / SDB or elsewhere in an approved manner as directed by Section Engineer in charge at site.

Supply and fixing of Switch Disconnector Fuse of 32 A capacity (DIN Type) front operated, cubicle type with 4 HRC fuse links conforming to IS/IEC:60947-3 in the metallic enclosure complete in an approved manner and as directed by Engineer in charge at site.

Supply at site, erection, testing & commissioning of vertical Flush/wall mounting type ,powder coated sheet steel , SPN 12 Way distribution board phosphatised and powder coated, double door with supply and fixing of 1 Nos. of 32 amps DP RCBO with 10 KA short circuit capacity and 30mA sensitivity, as incoming control with 8 Nos. of 6-32 amps SP MCBs with 10 KA breaking 38 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, delivery, erection, testing and commissioning of 3 HP (2.2 kW), single-phase, 220-240 V, 50 Hz AC submersible borewell pump set, comprising a submersible motor, pump assembly, shaft, impellers, diffusers, waterproof motor winding, thrust bearing arrangement, cable 39 guard, valve(s) and all other standard accessories for successful installation and running of pump. The pump set shall be suitable for borewell installation and capable of delivering a discharge ranging from 50 to 125 litres per minute against a head ranging from 54 m to 119 m, with a 40 mm diameter delivery outlet connection, complete with all necessary accessories, fittings and incidental materials required for satisfactory installation, testing and commissioning, complete in all respects, as directed by the Engineer-in-Charge at site.

Supply, installation, testing, and commissioning of an single-phase 3 HP Direct-On- Line (DOL) starter suitable for 230V, 50Hz AC supply, enclosed in a powder-coated sheet metal housing with IP54 protection. The starter shall include a heavy-duty contactor rated for 20 Amps 40 with a 230V AC coil, an adjustable thermal overload relay (range approx. 3.8-6.0 Amps) with manual/auto reset and trip indication, and start/stop push buttons with an indicator lamp. It shall provide protection against overload and support optional dry run protection. All components shall conform to IS:13947 or relevant IEC standards and be ISI certified complete in an approved manner as directed by the Engineer-in-Charge at site.

Supply running and connecting of 3 core 4 Sqmm PVC insulated flexible submersible copper flat cable (EC Grade) conforming to IS:694,1100 V grade complete in an approved manner and as directed by Engineer in charge at site.

Supply Erection Testing and commissioning of UPVC column pipe having nominal 42 bore of 40 mm diameter, socket type, heavy grade, non corrosive,Hi tech, Hi tensile strength of approximately 3 meters (10 feet)with coupling at one end with square thread, 'O' ring with SS key locking facility complete in an approve manner and as directed by Engineer in charge at site.

A1-SW.I(Engineering) Items of works that are covered by the Southern

88 mm, weighing not less than 170 gms 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, and all CPVC plain & brass threaded fittings, including fixing the 18.7 pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and testing of joints complete as per direction of Engineer in Charge. ( Internal work - Exposed on wall ) 37 18.7.2 20 mm nominal dia Pipes Metre 90 335 30150 38 18.7.3 25 mm nominal dia Pipes Metre 360 401.55 144558 Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes 18.9 jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer in Charge. External work 39 18.9.3 25 mm nominal dia Pipes Metre 300 355.4 106620 18.15S BRASS FITTINGS Providing and fixing brass bib cock of 18.15 approved quality : 40 18.15.2 20 mm nominal bore Each 12 379.2 4550.4 SALEM DIVISION-ENGINEERING/SOUTHERN RLY Providing and fixing ball valve (brass) of 18.18 approved quality, High or low pressure, with plastic floats complete : 41 18.18.3 25 mm nominal bore Each 12 464.05 5568.6 C.I. SLUICE VALVES/ FIRE HYDRANTS & 18.31S FIXTURES 18.48 Providing and placing on terrace (at all floor Per 3000 11 33000 levels) polyethylene water storage tank, IS : Litre 12701 marked, with cover and suitable 42 locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 18.59S AIR VALVE & WATER METER (BULK TYPE) 18.65 Providing and fixing PTMT soap Dish Holder Each 12 111.45 1337.4 having length of 138mm, breadth 102mm, 43 height of 75mm with concealed fitting arrangements, weighing not less than 106 gms. 19.0 DRAINAGE 19.1S STONE WARE PIPES AND FITTINGS Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes with collars jointed 19.6 with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : 44 19.6.13 1200 mm dia. R.C.C. pipe Metre 30 7102.15 213064.5 Constructing brick masonry chamber for underground C.I. inspection chamber and bends with bricks in cement mortar 1:4 (1 cement: 4 coarse sand) C.I. cover with frame (light duty) 455x610 mm internal dimensions, total weight of cover with frame to be not less than 38 kg (weight of cover 23 kg and weight of frame 15 kg), R.C.C. top slab with 1:1.5:3 19.30 mix (1 cement : 1.5 fine sand : 3 graded stone aggregate 20 mm nominal size), foundation concrete 1:5:10 (1 cement : 5 fine sand : 10 graded stone aggregate 40 mm nominal size), inside plastering 12 mm thick with cement mortar 1:3 (1 cement : 3 coarse sand), finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete as per standard design: Inside dimensions 455x610 mm and 45 cm 19.30.1 deep for single pipe line : 19.30.1.1 With common burnt clay F.P.S. (non modular) Each 12 6937.9 83254.8 45 bricks of class designation 7.5 19.33 Constructing soak pit 1.20x1.20x1.20 m filled Each 12 2890.1 34681.2 with brick bats including S.W. drain pipe 100 46 mm diameter and 1.20 m long complete as per standard design. 26.0 NEW TECHNOLOGIES AND MATERIALS 26.73S PREFAB/PRECAST TECHNOLOGY SALEM DIVISION-ENGINEERING/SOUTHERN RLY Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 26.86 kg/cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). 47 26.86.1 Frame size 45 x 70 mm Metre 33.6 705.85 23716.56 Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N 26.87 (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. 48 26.87.1 30 mm thick Sqm 19.2 4346.7 83456.64 Total 8142072.15 Schedule A1-SW.I(Engineering) Items of works that are covered by the Southern Railway DSR 2023 Schedule vide Schedule 'A1' applicable to SALEM DIVISION with all correction slips issued upto date - Supply of Steel Item- 1 PLEASE SEE THE DETAILS IN THE ITEM BREAK UP S No. Item No Description of Item Unit Qty Rate Amount 5.0 REINFORCEMENT CEMENT CONCRETE 5.22S STEEL REINFORCEMENT Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in 5.22 position and binding all complete upto plinth level. 5.22.6 Thermo-Mechanically Treated bars of grade Kg 3000 107.85 323550 1 Fe-500D or more. Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in 5.22A position and binding all complete above plinth level. 5.22A.6 Thermo-Mechanically Treated bars of grade Kg 6804 107.85 733811.4 2 Fe-500D or more. Total 1057361.40 SALEM DIVISION-ENGINEERING/SOUTHERN RLY