Drawer Tenders

Details: Description:- Supply, Installation, Testing And Commissioning Of 1000kva Package Type Substation comprising With11 Kv Ht Three-way Rmu (2ika.3sec)with 2 Nos. Load Breakswitch & 1 No Sf6 Vcb With ctr-5d/1a.cl-5p10.2.5 Va With Inbuilt Idmt Protection. 1000 Kva 11/433 Kv Dry Type Transformer withoffloadtaplink+5%to-10%instepsof2.5%completewithallaccessories.1600afp electrically Draw Out Type Acb 50 Ka O/l, S/c. Microprocessor Based. 800 A Fp Electrically Draw Out type Acb 50ka O/l.s/c. Microprocessor Based, 3x400a Tp Manually Fixed Type Mccb 36 Ka O/l ,s/c thermal Magnetic Based 3x250a Tp Manually Fixed Type Mccb 36 Ka O/l, S/c Thermal Magnetic based. Interconnection Between Ht Section. Transformer & Lt Section Through Ai Bus Bar & Copper cable. Css Enclosemade Out Of Gi Sheet Complete With Standard Fitting And Suitable For Outdoor installation With Our Innovative Complete With Exhaust Fan. Thermostat. Internal Illumination Door limits Witches Etc S O/l.s/c.e/f Protection, Complete With Indication Lamps With Protection Mcb With accessories Complete As Per Is/ie Rules And Site Requirement.

Details: Description:- Earthwork In Excavation By Mechanical Means (hydraulic Excavator)/manual Means For foundations And Floors Of The Bridges, Retaining Walls Etc. Including Setting Out, Dressing Of Sides, ramming Of Bottom, Getting Out The Excavated Material, Back Filling In Layers With Approved Material and Consolidation Of The Layers By Ramming And Watering Etc. Including All Lift, Disposal Of Surplus Soil up To A Lead Of 300m, All Types Of Shoring And Strutting With All Labour And Material Complete As Per drawing And Technical Specification As Directed By Engineer In Charge. Note: This Item Will Be Used For excavation Work In Connection With Other Miscellaneous Works Also Like Side Drains, Foundation For ohe Masts And Other Miscellaneous Structures In Connection With Gauge Conversion, Doubling, New lines. All Kinds Of Soils

Details: Description:- Earthwork In Excavation By Mechanical Means (hydraulic Excavator)/manual Means For foundations And Floors Of The Bridges, Retaining Walls Etc. Including Setting Out, Dressing Of Sides, ramming Of Bottom, Getting Out The Excavated Material, Back Filling In Layers With Approved Material and Consolidation Of The Layers By Ramming And Watering Etc. Including All Lift, Disposal Of Surplus Soil up To A Lead Of 300m, All Types Of Shoring And Strutting With All Labour And Material Complete As Per drawing And Technical Specification As Directed By Engineer In Charge. Note: This Item Will Be Used For excavation Work In Connection With Other Miscellaneous Works Also Like Side Drains, Foundation For ohe Masts And Other Miscellaneous Structures In Connection With Gauge Conversion, Doubling, New lines. All Kinds Of Soils

Details: Under Frame Complete For Lhb Gs(eog) Coaches Note:-(1)crf Items Are To Bema nufactured As Per Dy. Cpleiii Letter No.rcf/hsq/plg/mpsh/510003/lhb Dated 04/04/2024. (2) Prote ction Procedure As Per Dy Cple-iii Annexure-app Dated 14/05/2024. , As Per Drawing: Lg11265 alt'i' & As Per Schedule Of Technical Requirement Specification No. Mdts21320 Rev-02 Dat ed 09.06.2020 & Masking As Per Drg. No. Mi007679 Alt.'nil' Note: 1. Supporting Member On T rough Floor Will Be Applicable As Per Drg.no. Mi006839 Alt'c'., Packing Instruction: Packing As P er Standard Packing

Details: 1.collecting Sample Of Released Slip Rings Of The 2nd Stage(21.6 Mw) Units Available From Site For Testing Of Slip Ring For Material Composition Through Govt Authorised Agency 2. Taking The Measurements Of The Existing Slip Rings Of 2nd Stage Units.3. Submission Of Detailed Engineering Drawing Of 2nd Stage Slip Rings Along With Material Composition Report For Approval 4.dismantling Of Existing Slip Ring From 2nd Stage Generators(2 Units).5. Design, Fabrication, Testing, Supply, Installation And Commissioning Of New Slip Ring Of Same Material Composition As That Of Released Slip Ring For 2nd Stage Generators(2 Units).6 Checking The Performance Of Newly Commissioned Slip Rings

Details: Description :set Of Purge-o-mat Automatic Float Air Vent Valve And Vacuum Valve For Roof Water Tank 30l Mounting For lhb Coaches. 1) Purg-o-mat Automatic Float Air Vent Valve With Shut-off Valve Having Thread Bsp 3/8 Inch To Rcf Drg. No. lw63150, Item-4, Alt-e, Qty/set: 1no. 2) Vacuum Valve G-1/2 Inch To Rcf Drg. No. Lw63150, Item-3, Alt.e, Qty/set: 2 Nos. Note:(1) as Per Drawing Air Vent Valve And Shut-off-valve Must Be Procured From M/s Hans H. Voss Tulpenweg Or M/s Calefi Or M/s watts Industries Italy. (2) One Advance Sample To Be Got Approved By The Consignee For Functional Requirements Before bulk Supply. [ Warranty Period: 30 Months After The Date Of Delivery ] ]

Details: Provn Of External Services At Certain Places At Af Stn Nagpur (ph-i)- Construction Of Block Of Pump House Complete All As Specified And As Shown In Drawings, M&l For Laying And Compacting 250 Mm Thick (compacted Thickness) Granular Sub Base Course (gsb) Grading As Per Grade Ii As Specified Table 400-1 Of Marth Specifications For Road And Bridge Works, 2013, In Two Layers Of Each 125mm Over Compacted Subgrade With Natural Sand, Crushed Gravel, Crushed Stone, Crushed Slag Or Combination Thereof As Per The Grading Required The Materials Are Mechanically Mixed, Spread And Leveling On The Subgrade By Using Motor Grader Of Adequate Capacity, And Rolling With Vibratory Roller Of Capacity 80-100 Kn Static Weight For Achieving Required Compaction Density Of Atleast 98% Of The Maximum Dry Density. Consolidating To Required Gradient And Camber Complete All As Specified And Directed With Finished Surface Tolerances As Per Table 900-1 Of Morth Specifications For Road And Bridge Works, 2013. Complete All As Specified & Directed.

Details: Description:- Modification/alterationinexistingei(electronicinterlocking)asperlatestrdso guidelines/tan. It Includes: Design And Modify Cation In Existinginterface And Interlocking Circuits And logic Of Ei System Including Modification Inthe Vdu(video Display Unit)/ Lcp(local Control Panel)/ Ccip (control Cumindication Panel), Maintenance Terminal (mpc), Data Logger, Relay Rack Wiring. The complete Work Should Comply With The Latest Rdso Specifications And Guidelinesand As Per Approved sip And Circuit Diagrams. All The Material (interface Cards /relays / Wiring Material / Connectors / Fuses / Communication Devices Etc.) Shall Beprovided By The Contractor. Th E Work Also Includes The Supply of Modifiedselection Table, Interface Circuits, Vdu/lcp/ccip Diagram Etc. To Suit The Modifiedsip. It alsoincludesthecarryingoutoffat,sat(asapplicable)jointlywithrailwaysandsatisfactory commissioning.provisionofautoresetofaxlecountershouldbeonvdu(softreset).all plans/drawings/circuits Etc. Should Be Preparedon Auto Cad, Soft Copy To Be Supplied On Pen Drive and 06 Sets Of Hard Copiesalso To Be Supplied. Alteration Involving Modification From 11 Up To 20 routes.(peralteration=station)inspectionby:-rdsoforrdsoitems,otherthanrdsoitems. inspection By Consignee.

Details: Description :supply Of Smps Based Ips System Suitable For 3/4 Line Station In Re Area And Conforming to Rdso Specn. No. Rdso/spn/165/2023 Version 4.0 With Amendment-1, Along With Remote Indicatio n Panel. The Total Number Of Supplies And Their Modules Rating/capacity Of Each Type Of Supply Shall B e As Per Attached Drawing Of Nwr. This Item Also Includes Supply Of 2v/300 Ah Lmla Batteries (55+5 nos.) It Covers Supply Of Tool Kit Containing All Type Of Tools Required For Maintenance Of Ips And Set Of spare As Recommended/ Mentioned In Rdso Specn. No. Rdso/spn/165/2023 Version 4.0 With Amen dment-1. It Includes Supply Of Proper Hard Wood Stand For Keeping Batteries As Per Sample Approved B y Engineer At Site. The Length Of Cables To Be Supplied With Each Ips System Will Be As (a)cable From Ip s System To Battery Bank-30 Mtrs. (25 Sq. Mm) (b) Cable From Ips System To Asm Box - 100 Mtrs. (12 C ore X1.5 Sq.mm Signalling Cable).the Technical Specification Of These Above Said Cables Will Be As Per R dso's Letter Sts/e/ips/genl Dated 03.04.2018. Only Supply Is Required. ]

Details: Description :supply Of Smps Based Ips System Suitable Up To 5/6 Line Station In Re Area An d Conforming To Rdso Specn. No. Rdso/spn/165/2023 Version 4.0 Amendment-1, Along With remote Indication Panel. The Total Number Of Supplies And Their Modules Rating/capacit y Of Each Type Of Supply Shall Be As Per Attached Drawing Of Nwr. This Item Also Include s Supply Of 2 V/300 Ah Lmla Batteries (55+5 Nos). It Covers Supply Of Tool Kit Containing all Types Of Tools Required For Maintenance Of Ips And Set Of Spares As Recommended/ mentioned In Rdso Specn. No. Rdso/spn/165/2023 Version 4.0 Amendment -1. It Includes Sup ply Of Proper Hard Wood Stand For Keeping Batteries As Per Sample Approved By Enginee r At Site. The Length Of Cables Will Be Supplied With Each Ips System Will Be As ( A Cable F rom Ips System To Battery Bank - 25 Mtrs. ( 25 Sq. Mm) (b) Cable From Ips System To Asm Bo x - 35 Mtrs ( 12 C X 1.5 Sq. Mm Signalling Cable). The Technical Specification Of These Abo ve Said Cables Will Be As Per Rdso's Letter Sts/e/ips/genl Dtd. 03.04.2018. ]