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| 1 | Extending 66 kV SC Line by using single core XLPE 1000 Sqmm copper cable from 220/66 KV DUDDA substation to the existing Railway TSS at Dudda Railway station for Hassan, Karnataka for MYS Division SWR |
| 2 | Schedule-A- CABLE SUPPLY & COMMISSIONING WORK |
| 3 | Schedule-B- CABLE ERECTION WORK |
| 4 | Schedule-C- CABLE CIVIL WORK |
| 5 | Schedule-D-TSS END TERMINAL BAY ELECTRICAL WORK. MATERIAL SUPPLY & COMMISSIONING WORK |
| 6 | Schedule-E-TSS END TERMINAL BAY ELECTRICAL ERECTION WORK |
| 7 | Schedule-F-TSS END TERMINAL BAY CIVIL WORK |
| 8 | 66KV,1000 Sqmm XLPE UG Cable:1C X 1000 Sq mm 1 Core, stranded, annealed, copper conductor, segmental, compact, circular, (Milliken), conductor screen, cross linked polyethylene (XLPE) insulation, core screen, semiconducting water swellable layer, lead alloy 'E' sheathed, semi-conducting bedding tapes, helically applied plain round copper wire screen, plain copper tape in open helix, water swellable tape with overall extruded high density polyethylene sheath coated with graphite and anti-termite treated as per technical specification.. (Route Length 0.600Kms + Raising and loop 0.10Kms)*3*0.7=> 2.100Kms) One cable to be used as spare. |
| 9 | Normal Straight through Joint suitable for 66 kV, 1C X 1000 Sq mm, copper conductor, XLPE insulated, lead sheathed cable complete with all accessories as per technical specification. |
| 10 | Outdoor type cable end termination suitable for 66 kV, 1C X 1000 Sq mm segmental compact type miliken copper conductor, XLPE, lead sheathed cable as per technical specification. |
| 11 | 66KV Link boxe: Single phase Link box outdoor structure mountingn type, with SVL suitable for 110 kV & 66 kV, 1000/630/400/240 Sq mm UG cable including 240 Sq mm sheath bonding cable as per the technicalspecification. |
| 12 | 66kV Link boxe: Three phase cross bonding Link Box with SVL including 240Sqmm sheath bonding cable and 240/240sqmm co-axial cable as per technical specification suitable for 66kV 630Sqmm UG cable . The Link box shall be burried type , water proof(capable of immersion in water) weather proof, rust 7 dust proof(IP:68). |
| 13 | 66kV Link boxe: Three phase Link Box without SVL including 240Sqmm sheath bonding cable and 240/240sqmm co-axial cable as per technical specification suitable for 66kV 630Sqmm UG cable . The Link box shall be burried type , water proof(capable of immersion in water) weather proof, rust 7 dust proof(IP:68). |
| 14 | Power Connectors, Terminal Connector Clamps for ACSR Conductor Single DRAKE ACSR Conductor/Al Rigid pipe heavy type with nuts & bolts Washers etc. |
| 15 | OFC Cable & Accessories |
| 16 | 24 Fibre Dual Window Mono Mode (DWMM) OpticalFibre Cable as per technical specification |
| 17 | Straight Joint kit for Optical fibre cable.24F |
| 18 | Polyvinyl Lubricated Bond (PLB/HDPE) pipeOD 40 mm. |
| 19 | Optical Fibre cable end terminal ( LIU Suitable for 24F') |
| 20 | Collars for PLB Pipe. |
| 21 | Fiber to Ethernet Media Converter :10/100/1000 Mbps |
| 22 | GI pipe 100 mm (Nominal bore), medium class(including accessories) |
| 23 | 6.6 kV, 1C X 400 Sq mm earth continuity cable(sheath bonding cable) as per technical specification. |
| 24 | 66kV UG Cable Surveying: Detailed survey along the route alignment by usingModern Survey equipment like DGPS /Total stations / Digital theodolites / GPS including profiling by using computer aided techniques as detailed in the scope of work, includes the following:Drawing the route profile including features like Roads, Railway lines, drains, park, gardens, P&T Lines, Railways crossing etc.,• Preparation of cable route profile and final cable route alignment, marking lines and grades.Leveling of the profile with reference to Survey of India bench marks (MSL).• Line Schedule along the Right of Way.• Soil resistivity along the selected route with measurement at a distance not exceeding 2 km.• Route marking along the route with GPS Co-ordinates at every 50 m duly marking road/power line/telecommunication/railway line crossings.• Making 150 mm dia bore holes for a depth not less than 3 m or refusal strata at every 50 m for soil classification along with GPS Co-ordinates for each bore holes and back filling of bore holes on completion of work.• Burgie details and providing GPS, Co-ordinates at every 50 m, turning points including permanent marks, like poles, telephones lines, buildings etc.,• Submission of detailed consolidated final report for surveying work done appending all the reports including all relevant information collected during survey, calibration certificates of the instruments used for the work, photos/videos taken at site and submitting soft copies of all documents and hard copy of reports in 6 sets.• The detailed report shall contain detailed Survey Report/Soil Resistivity Report/ Line Schedule/Land schedule/Geo referenced and superimposed on the line corridor. |
| 25 | Laying including Testing & Commissioning :66kV EHT single core XLPE copper cable in trefoil, tapping, fixing pipes for drain and gate crossing as per drawings & specification in trench pipes, ducts by pulling, drawing etc., handling of cable drums, paving out cables using standard cable installation equipment.NOTE: The rate per km shall include laying one circuit per km each circuit consisting of 3 nos. of single core cables including transport of cable drums material equipment to site and retaining unused items to stores. |
| 26 | Handling and making normal straight joints/Insulated shield break type Joint for EHV power cables with all consumables at site etc., complete accessories |
| 27 | Handling and making of cable end termination for EHV single core XLPE copper cable complete accessories |
| 28 | Erection of Single phase earth link boxes (3 Nos.) on to the cable mounting structure connecting earth leads with all lugs, fixtures, clamps bolts and nuts complete accessories . |
| 29 | Erection of three phase earth link boxes at Joint Bay with connecting earth leads with all lugs, fixtures, clamps, bolts, and nuts completely(for Straight/Cross Bonds). |
| 30 | Supply and erection of earthing materials including cost of CI Pipe of 100mm ID 13mm thickness, 2.75mmtr long with 2 part clamp out of GI Flat 50x6mm continously welded alround the pipe using cat iron welding elcetrodes as per drawing including cost of excavation(All materials to be suppplied by contractor)(To be used in Cross Bonding JBs) |
| 31 | Cable Terminating Structure with provision for Mounting LA(at existing 220/66kV Hassan Sub-station) (0.225MT per structure) |
| 32 | 66kV Surge Arrestors: 60kV Class-III Heavy Duty metal oxide type porcelain housing gapless type with surge arrestor (at existing 220/66kV Hassan Sub-station). |
| 33 | Laying of Fibre Dual window mono mode(DWMM) Optical fibre cable as per drawings and specifications in cable trench parellel to 66 kv cable inside PLB pipes by pulling, drawings etc, incl transport, handling of cable drums, paving out, cable using satndard cable installation equipments and as per the direction of engineer incharge. |
| 34 | Handling and making straight through joint closures for Fibre Dual window mono mode Optical fibre cable with complete accessories |
| 35 | Handling and making terminal joints for Fibre Dual window mono mode DWMM Optical fibre cable with complete accessories . |
| 36 | Survey and Documentation |
| 37 | Earth work excavation for pipeline trenches in all kinds of soils by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work etc., and all other appurtenances complete in the following strata. All kind of soil Depth upto 1.50 m. |
| 38 | Earth work excavation for pipeline trenches by mechanical means as per drawing and technical specifications, including setting out, construction of shoring, strutting, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work and all other appurtenances to complete in the following strata. Ordinary/soft rock (without requiring blasting) Depth upto 1.50 m |
| 39 | Earth work excavation for pipeline trenches by mechanical means as per drawing and technical specification, including setting out, construction of shoring, strutting, cost of blasting materials, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessary as directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work and all other appurtenances to complete in the following strata. Hard rock (blasting prohibited) Depth upto 1.50 m |
| 40 | Earth work excavation for pipeline trenches by mechanical means as per drawing and technical specification, including setting out, construction of shoring, strutting, cost of blasting materials, barricading, caution lights, bracing, using sight rails & bonding rods at every 100 mm wherever necessaryas directed, removal of stumps and other deleterious matter, dressing of sides and levelling the bottom of trench to the extent required , utilising the available excavated earth locally for the work and all other appurtenances to complete in the following strata. Depth exceeding 1.5 m, but not exceeding 3 m |
| 41 | Providing M-Sand : Supplying and filling in plinth, foundations / UG cable work with approved M-sand including watering, ramming, consolidating and dressing. The rate includes the cost of material, labour charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineer- in-charge of works as per the standard procedure. |
| 42 | Supplying and Providing pre cast RCC Protection Covers using M20 grade Concrete, steel of approved size/shape (as per the approved drawings) to be laid in UG cable works. The rate includes the cost of material, labour charges, loading, unloading, handling, transportation charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineer-in-charge of works as per the standard procedure. |
| 43 | Refilling available earth around trenches/pipelines, cables in layers not exceeding 20 cms in depth, compacting each deposited layer by ramming after watering with a lead upto 50 m, and lift upto 1.5 m. Including cost of all labour complete as per specifications. |
| 44 | Removal of Unserviceable Soil with Disposal upto a suitable distance as directed by the Engineer incharge of work. |
| 45 | Supplying and Providing Pre cast Cable Route/ Joint marker using M15 grade Concrete, MS rods of approved size/shape (as per the approved drawings) to be laid in UG cable works. The rate includes the cost of material, labour charges, loading, unloading, handling, transportation charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineer-in-charge of works as per the standard procedure. |
| 46 | Steel Fabrication: Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification |
| 47 | Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:3:6 Using 20 mm nominal size graded crushed coarse aggregates for JBs. |
| 48 | Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing, form work, centering & scaffolding and all the other appurtenances required to complete the work as per technical specifications M25 Design Mix Using 20 mm nominal size graded crushed coarse aggregates for JBs |
| 49 | HDD method for laying of 110 kV and 66 kV UG Cables: Installation of 3 rows of HDPE pipes PE 80 PN6 of 200 mm dia using Horizontal directional drilling technique (HDD method) including preparing and setting up the plant and equipment, preparing and installation of new pipe work materials and commissioning system or making the system ready for commissioning by HDD operation including all excavation, shoring/strutting etc., drilling, stringing, ramming and pulling back the new work on the design bore path alignment, proper disposal of drilling fluid and restoration of site after completion etc., for HDD technique suiting Indian conditions in all types of soil. |
| 50 | Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:2:4 Using 20 mm nominal size graded crushed coarse aggregates. |
| 51 | Providing and laying of warning tape / Caution tape / detector tape for HDPE pipes of 200 mm wide, 300 micron thick, blue in colour confoming to relevant ISS with latest amendments with appurtenances., complete. |
| 52 | Providing, laying and jointing HDPE pipes of specified grade and conforming to IS 4984-2016 with latest ammendments and conveying to work site including loading and unloading at both destinations and rolling and lowering into trenches, laying true to line and jointing of pipes and specials with electrofusion welding, giving hydraulic test as per relevant ISS with all lead and lifts including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excation, testing and commissioning. The rate is exclusive of required specials and fittings wherever necessary like saddle Tee, stub ends, flanged sets, bedns, reducers etc. complete (Contractor will make his own arrangements for procuring water for testing) etc. complete. NOTE: Upto 110mm dia Coil shall be used. HDPE Grade PE80-PN6.0, 200 mm dia |
| 53 | Construction of Granular Sub-Base of grading V material as per design mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 |
| 54 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying inuniform layers with paver/grader in sub-base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density |
| 55 | Prime Coat over WMM/WBM: Providing and applying primer coat with SS1 grade Bitumen Emulsion on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70 kg per m2 using mechanical means |
| 56 | Tack Coat on Granular surface treated with primer:Providing and applying tack coat with RS1 Bituminous Emulsion using emulsion pressure distributor at the rate of 0.25 kg/m2on the prepared bituminous surface cleaned with mechanical broom |
| 57 | Dense Graded Bituminous Macadam Grading - I for traffic <20 MSAProviding and laying Bituminous Macadam with 120 TPH capacity hot mix plant batch type using crushed aggregates of specified grading premixed with bituminous binder VG-30 @ 3.3% by weight of mix, transported to site, laid over a previously prepared surface with mechanical paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction. |
| 58 | Providing and laying Bituminous Concrete with 120 TPH capacity hot mix plant batch type using crushed aggregates of specified grading, premixed with bituminous binder VG-30 @ 5.2 per cent of mix and filler, transporting the hot mix to work site, laying with mechanical paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired ompaction as per MORTH specification clause No. 507 complete in all respect |
| 59 | Isolator: 66 kV, 1250 A, 40 kA double break manually operated isolators with solid core insulator, terminal connector suitable for Al. tube/conductor, marshalling box etc., complete as per technical specification |
| 60 | Upright with Earth Switch (Live Point Height4600 mm)with complete accessories . |
| 61 | Current transformer:Oil filled Current Transformer 0.2s class with terminal connector suitable for Al. tube/conductor with marshalling box etc., complete as per technical specification with complete accessories . |
| 62 | 66 kV Class 31.5 KA : 1000-600/1-1-1-1 A (for metering )For Metering: Accuracy 0.2S, Burden 5VAFor Metering: Accuracy 0.2S, Burden 10VAFor Backup Protection: 5P20, Burden 30VAFor Differential Protection: PS Class, Knee PointALF/ISF <= 5Remarks: Terminal Connectors should be suitable for double Drake/Zeebra ACSR for 02 Nos. of CTs, 02 nos CT should match with KPTCL end for differntial protection of UG cable. |
| 63 | VOLTAGE TRANSFORMER: Single phase, oil filled, outdoor type VT withterminal connector suitable for Al. tube/conductorwith marshalling box etc., with complete accessories . as per technical specification. |
| 64 | Metering PT: 66kV Metering VT of Ratio : 66KV/√3/110V/√3-110V/√3 -110V/√3.For Metering Core– 10VA burden, Accuracy 0.2, Terminal Connectors should be suitable for double Drake/Zeebra ACSR for 02 Nos. |
| 65 | Surger Arrestors (Porcelain/ Polymer with terminal connector suitable for Al. tube/ conductor as per Technical Specification. |
| 66 | 60 KV, Metal Oxide with surge counter Arrestor class : Discharge Class 3 (Station Medium Duty (SM))- for UG cable with complete accessories .. |
| 67 | Numerical Line Differential Relay for 400 kV and220 kV, 110 kV and 66 kV System compatible toIEC 61850 protocol with impedance protection incase of communication failure for UG cable. supply and erection |
| 68 | Numerical Line Differential Relay for 110 kV and 66 kV System compatible to IEC 61850 protocol with impedance protection in case of communication failure in UG cable along with cubicle mounting structure at TSS. Same make as provided at KPTCL sub station for the good configuration and integration with KPTCL protection system supply and erection |
| 69 | Supply, erection commissioning tarrif metering cubicle at RTSS, trivector metering cubicle, laying of control cable from CT/PT to metering cubicle with main and check meter as per approved drawings and technical specification. ABT meter data to be configured/integration from feild to RTU and RTUpanel to RCC as per the existing SCADA system installed in the SWR Railways specification. Note- Make SECURE meter, APEX-100, Type-R3E, 0.2S class, IS 14697, IS 15959 or Latest with complete accessories . |
| 70 | Station structures ;fabricated GI mounting structures including Nut and bolts (Lattice type)for equipments |
| 71 | BUS BAR FORMATIONDRAKE/ZEEBRA ACSR conductor |
| 72 | Insulatorsi).Post insulators -cylindrical solid core as per IS 5350 part-ii &iii or latesta.66kv class ,1 unit/ stack with complete accessories |
| 73 | Disc insulator and Hardware |
| 74 | i. Single tension string using polymer disc insulator along with bolted type tension clamp and hardware suitable for zeebra/Drake ACSR 66 KV |
| 75 | ii. Single suspension string using polymer disc insulator along with suspension clamp and hardware suitable for zeebra/Drake ACSR 66 KV |
| 76 | Hardwares- C type wedge Connectors |
| 77 | ZEEBRA to ZEEBRA ACSR Conductor |
| 78 | Double Zeebra to Single Zeebra |
| 79 | PVC insulated copper control cable:1.1 kv class pvc insulated copper control cable with lugs/ferrules/glands as per technical specification |
| 80 | 19C x 2.5 Sq mm |
| 81 | 10C x 2.5 Sq mm |
| 82 | 4C x 2.5 Sq mm |
| 83 | 4C x 4 Sq mm |
| 84 | 4C x 6 Sq mm |
| 85 | LT AC panel &ACDB:AC Distribution Box Single front (Outdoor type) 6 Terminal one I/C of 100A MCCB 20kA + 6 O/G MCB 16A + 1 O/G of 100A, HRC fuse, complete asper technical specification. |
| 86 | Earth mat formation |
| 87 | Laying of MS Flats, welding, applying ACB paint to weldedportion and covering with sodium bentonite clay |
| 88 | Supplying and laying of MS Flats of various sizes, welding and applying ACB paint to welded portion as per the drawing/standard specification and consolidation |
| 89 | 75x12 |
| 90 | 75X12 GI Flats |
| 91 | Supplying and laying of MS Round Rods of various sizes,welding and applying ACB paint to welded portion as per the drawing/standard specification and consolidation.32 mm dia MS round rod |
| 92 | Grounding of equipment by providing cast iron pipe of 100 mm ID 13 mm thickness, 2.75 metre long with 2 part clamp out of G.I. Flat 50 X 6 mm continuously welded alround the pipe using cast iron welding electrodes as per drawing including the cost of excavation (All materials to be supplied by the contractor) |
| 93 | DC Distribution Panel (Indoor) as per technical specification comprising of earth fault indicator, indication circuit for AC mains failure, 1 no. 100A SFU for I/C + 12 nos. 32A SFU for O/G, completeas per technical specification. |
| 94 | Isolator: Erection of 66 kV, 1250 A, 40 kA double break manually operated isolators with solid core insulator, terminal connector suitable for Al. tube/conductor, marshalling box etc., complete as per technical specification |
| 95 | Upright with Earth Switch (Live Point Height4600 mm). |
| 96 | Current/Voltage transformer:Erection of CTs and PTs and wiring including movement from the point of unloading to the point of erection. |
| 97 | Surger Arrestors -Erection of Lightning Arrestor |
| 98 | Station structures ;Erection, alignment & assemblyof fabricated steel lattice structure, pedestal structures &mounting structures for GOS, CTs, PTs, LAs etc., |
| 99 | Insulators |
| 100 | i).Post insulators - 66 KV- Fixing/Erection of Solid Core Insulator |
| 101 | Laying of control cables from equipment to control panels |
| 102 | 19C x 2.5 Sq mm |
| 103 | 10C x 2.5 Sq mm |
| 104 | 4C x 2.5 Sq mm |
| 105 | 4C x 4 Sq mm |
| 106 | 4C x 6 Sq mm |
| 107 | LT AC panel & ACDB: Erection of ACDB Panel. |
| 108 | Erection of DCDB Panel. |
| 109 | Liasioning Charges |
| 110 | Liasoning Charges for Preparation of Installation Drawings as per KPTCL norms, obtaining approval for execution, Preparation of Initial Electrical Inpectorate Drawings, Obtaining approval, obtaining clearences from Forest Department, Highway department, Village Panchayath, State government department etc as required. approval of as built daigramas per the Railways/ SEB board, submission of 06 copies of as built diagram to concerned departments. testing of the all the equipments including cable as per the KPTCL/ Railways norms and submission of the same reports for processing EIG. Preparation of completion reports, arranging inspections from all statutory authorites and obtaining Final approval for comissionong of the entire work. |
| 111 | Earth work in surface excavation by mechanical means for lowering & leveling the ground for all works other than foundation in all kinds of soils & upto depth not exceeding 300mm as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, removal of stumps and other deleterious matter including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenances required to complete the work.In all kinds of soils upto 300 mm depth |
| 112 | Earth work excavation for Foundation by mechanical means for all works & depth upto 3 m, as per drawing and technical specifications, including setting out, shoring, strutting, barricading, caution lights, including dressing of excavated surfaces, disposing off or levelling the excavated earth or sorting & stacking the selected earth for reuse in a radius of 50 m and lift upto 1.5 m including cost of labour, tools, usage of machinery & other appurtenaces required to complete the work.In all kinds of soils Depth upto 3 m |
| 113 | Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications. Mix 1:4:8 Using 40 mm nominal size graded crushed coarse aggregates |
| 114 | Providing and laying in position Cement Concrete for levelling course for all works in foundation. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed, laid in layers not exceeding 150 mm thickness, well compacted using plate vibrators, including all lead & lifts, cost of all materials of quality, labour, Usage charges of machinery, curing, and all the other appurtenances required to complete the work as per technical specifications.Mix 1:3:6 Using 20 mm nominal size graded crushed coarse aggregates |
| 115 | Providing and laying in position Cement Concrete for all Foundation works. The granite/trap/basalt crushed graded coarse aggregates and fine aggregates as per relevant IS Codes machine mixed with super plasticizers laid in finished layers, well compacted using needle vibrators, including all lead & lifts, cost of all materials, quality confirming to the requirements of relevant IS codes, labour, Usage charges of machinery, curing and all the other appurtenances required to complete the work as per technical specifications.(The cost of steel reinforcement & frame work to be paid separetely M20 Design Mix1:2:4(M20) Using 20 mm nominal size graded crushed coarse aggregates for foundations add at 3% |
| 116 | Providing Size Stone masonry with hard stone in foundation & plinth with Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 117 | Supplying, fitting and placing TMT FE 550 / 550D Steel Reinforcement including cost of all materials, machinery, labour, cleaning, straightening, cutting, bending, hooking, laping/welding joints, tying with binding wire / soft annealed steel wire and other ancilary operations complete as per drawing and technical specification. |
| 118 | Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations and other similar works etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m. |
| 119 | Providing and fixing Structural Steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in- Charge. for cable duct |
| 120 | Providing Flush/ Ruled pointing: Pointing on stone work with cement mortar 1:3 (1 cement : 3 fine sand) after raking joints to depth nicely lin- ing, including cost of materials, labour, curing as per specifications and as per directions of Engineer-in-charge. |
| 121 | Providing S&S RCC SPUN / VIBRATED CAST PIPES (REINFORCED)pipes NP-3 Class conforming to IS:458-1988 with latest amentments using ordinary portland cement, for sanitary works and conveying to work site, rolling and lowering into trenches, laying true to line and level including loading and unloading at both destinations and jointing of pipes and specials, perfect linking of joints with jack to correct position including cost of jointing materials, i.e, rubber rings conforming to IS: 5382 for S&S RCC pipes, with all leads and lifts as directed and giving necessary hydraulic test as per ISS to the required pressure and commissioning etc. complete. (Contractor will make his own arrangements for procuring water for testing). Before the execution of the work, the contractor shall carry out the survey. RCC NP3 Class pipe of 300 mm dia. |
| 122 | Providing PVC ringtite pipes conforming to IS 4985:2000 with latest amendments and conveying to worksite, rolling and lowering into trenches, laying true to line and level and perfect linking at joints, testing and commissioning, including loading unloading at both destinations and cuts of pipes wherever necessary including jointing of PVC pipes and specials (excluding cost of specials) with jointing of approved type, with all labour with all lead & lift including encasing the pipe alround to a depth of not less than 15 cms. with soft gravel or selected earth available from the excavation etc. complete and giving necessary hydraulic test to the required pressure as per ISS (Contractor will make his own arrangements for procuring water for testing) etc. complete For:PVC pipes 90mm dia., 6 kg/sqcm & class 3 |
| 123 | Constructing brick masonry chamber of internal dimension 450x450mm and depth of 600mm (inner dimensions) with modular bricks of CD 75 in cement mortar 1:6, bed concrete 150mm thick with 1:3:6, plastering 12 mm thick with cement mortar 1:4, CC 1:2:4 coping 75mm thk for fixing CI cover & frame etc. excluding the cost of CI frame and cover.. |
| 124 | Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer- in-charge. (Made of G.I. wire of dia 4 mm) |
| 125 | Fencing with G.I. barbed wire Angle iron post placed at required distance embedded in cement concrete blocks, every 15th post, last but one end post and corner post shall be strutted on both sides and end post on one side only and provided with horizontal lines and two diagonals interwoven with horizontal wires, of barbed wire weighing 9.38 kg per 100 m (minimum), between the two posts fitted and fixed with G.I. staples, turn buckles etc. complete. (Cost of posts, struts, earth work and concrete work to be paid for separately). Payment to be made per metre cost of total length of barbed wire used. |
| 126 | Jelly Spreading (20-25 mm) : Supplying and providingjelly in the station yard of uniform thickness of 100 mmincluding the cost of materials, labour charges, required tools and plants etc., complete. Work shall be carried out as per the instructions of Engineerin- charge of works as per the standard procedure. Please Enable Macros to View BoQ information |
