Annual maintenance of Rail track of Sardega RLS rail connectivity Phase_I at Mahalaxmi Area as per norms of Indian Railways for a period of 02 years

Percentage in Figures

1st year

2nd year

Total of Sch. A

1st year

2nd year

Total of Sch. D

1st year

2nd year

Total of Sch. E

1st year

2nd year

Total of Sch. F

Total Estimated Price

Schedule - A (Routine Maintenance)-1st Year

BOQ Sl.No

Through packing of any kind of sleepers with stone ballast to maintain correct alignment cross and longitudinal level as required for maintaining track gauge, versine, super-elevation etc.on both straight and curve track laid with contractor's tools and labour inclusive of all charges; as per procedure given in IRPWM for annual through packing and as given in work specifications in this bid document, and will include all the items specified in the IRPWM as constituting annual routine maintenance of the track

Slewing and realigning of curves under traffic line block condition, as directed by Engineer in-charge with contractor's labour, tools & plants, as required with general lift up to 25mm including one round of through packing, ballast profiling, loosening/tightening of P.Way fittings, if required and other incidental works. Note: Payment will be made based on average slew calculated in each 50m length of track by averaging absolute values of positive and negative value of slews. Maximum slew more than 50mm and upto 100mm.

Lifting of track upto 150 mm in stages of not more than 50 mm at a time including two round packing with contractor's labour, tools & plants, as required.

Greasing lubricating fish plated rail joints with 'O' graphite grease and other materials as specified in IRPWM. A stiff paste of plumbago (Graphite) & K Oil made in the proportion of 3:2 are to be used lubication of fish plate, black oil or reclaimed oil may be used oiling of bolt & Nuts with contractor's materials, tools and labour.

Repairing of cess by excavation of earth, overburden, muck, spillage coal, coal dust etc. for a width upto 0.45m from the toe of ballast profile & upto a depth of 0.15m from the top of rail level and disposal of the same at a distance of 50m and dressing of formation as per direction of Engineer-in-charge for effective drainage.

Removal of excavated/slip earth/ debris/ malba from the site of works to any other place outside Railway land/premises, including all excavations, handling, re-handling, loading, unloading and leading, etc. all labour and material as a complete job.Average 0.20 M depth

Earth work in excavation for catch water drain & clearing of Waterways etc during mansoon and dumping at embankment or spoil heep any lead & lift including incidental work in all kind of soil as per direction of engineer-in-charge. In all conditions and classifications of soil except rock.

Monsoon patrolling during heavy rain/storm.

Hot weather and cold weather patrolling

Maintenance of Clear Visibility at LC's, Cuttings, embackments, sharp curves and track fencing as and when required and as directed by Engineer-in-Charge

Attaining slacks in running track and picking of joints

Improving track drainage by Shallow Screening of existing ballast under traffic as per Para 227 {2 (a) to (f)} of IRPWM Manual, including removing the crib ballast in 75mm to 100mm depth below bottom of sleeper and complete shoulder ballast without breaking core under the bottom of sleeper, to recover clean ballast by screening on wire mesh and disposing off the muck including throwing & leveling, if required beyond minimum 5m from the edge of cutting which are upto 3m deep or alternatively carting it upto 50m for disposing it away from the track, as directed by Engineer in-charge including cutting & making up the cess and ensuring proper drainage slope and then reinserting cleaned ballast into track and compaction of shoulder and crib ballast by wooden mallet and dressing / profiling ballast as per railway specifications (a) For PSC sleeper Track (BG) (i) For Sleeper Density of 1540 sleepers/Km or more

Extra for shallow screening in cuttings and leading the muck outside

Renewal of Switch Rails (Tongue rails, Stock rails and fittings) of all rail sections, under line block conditions ensuring proper housing & changing of stretcher bars and fittings as required. Work also includes drilling of hole, if any, and leading of rails laying anywhere in station yard to site of work. Released switch rails shall be stacked at indicated place in a countable manner within the lead of 250m & all lift, clear of infringements, crossing of track, if any complete, as directed. with contractor's vehicles, consumables, stores, labour etc. complete, as directed by engineer in-charge.: 1 in 12 Switch Assembly Note: 1).One set means Two Tongue rails and Two Stock rails (2) One tongue & stock rail shall be considered as 1/2 set. (3) One tongue rail or one Stock rail shall be considered as 1/4 Set.

Renewal of CMS Crossing of all rail sections with CMS crossing or with WCMS crossing complete with fastenings including replacement of worn-out rubber pads, liners and ERC, as required. All the released materials shall be stacked at specified location in a countable manner within the lead of 500m & all lift, clear of infringements, crossing of track, if any complete, as directed. with contractor's vehicles, consumables, stores, labour etc. complete, as directed by engineer incharge.Note: Rail cutting and drilling shall be paid separately under relevant item.:1 in 12 Turnout

Renewal of Switch Rails (Tongue rails, Stock rails and fittings) of all rail sections, under line block conditions ensuring proper housing & changing of stretcher bars and fittings as required. Work also includes drilling of hole, if any, and leading of rails laying anywhere in station yard to site of work. Released switch rails shall be stacked at indicated place in a countable manner within the lead of 250m & all lift, clear of infringements, crossing of track, if any complete, as directed. with contractor's vehicles, consumables, stores, labour etc. complete, as directed by engineer in-charge.: 1 in 8-1/2 Switch Assembly Note: 1).One set means Two Tongue rails and Two Stock rails (2) One tongue & stock rail shall be considered as 1/2 set. (3) One tongue rail or one Stock rail shall be considered as 1/4 Set.

Renewal of CMS Crossing of all rail sections with CMS crossing or with WCMS crossing complete with fastenings including replacement of worn-out rubber pads, liners and ERC, as required. All the released materials shall be stacked at specified location in a countable manner within the lead of 500m & all lift, clear of infringements, crossing of track, if any complete, as directed. with contractor's vehicles, consumables, stores, labour etc. complete, as directed by engineer incharge.Note: Rail cutting and drilling shall be paid separately under relevant item.:1 in 8-1/2 Turnout

Casual rail renewal on traffic block on isolated locations and stacking the released rails on nearest LC or as directed by the Engineer-In-Charge with a free lead up to 200 mtr.

Cutting rails (New/SH) rails section inside/outside track. 52 kg/90 R/60Kg (New/SH) rails section by Abrasive Rail Cutter.

Drilling holes 28mm/32mm dia. (as directed by Engineer at site) in rails (New/SH) for fish bolts inside/outside track. 52 kg/90 R/60Kg (New/SH) rails section.

Greasing ERC this include opening of ERC cleaning of CI Insert of metal liners on rail foot by wire brush greasing ERC leg inside CI Insert and contact surface of Rail Foot by Liners renewal of corroded/teamed/crushed linears rubber pad and inefective ERCs and fixing them properly as per IRPWM in all respect grease to be supplied by contrctor.

Replacement/renewal of elastic rail clip liners and groved rubber pads etc of concrete sleepers including greasing of central legs of elastic rail clips and eye of MCI insert and painting MCI insert &its contract with rail by epoxy paints or polyurathan paint Extracting of elastic rail clips and other works should be as per guidence of Engineer-in-charge ,seized ERC IF ANY TO BE EXTRACTEDby using approved chemicals and/or heating the MCI inserts by any suitable means and without damaging PRC sleeper fitting rails, greas will be supplied by contrator and no extra payment will be made for the same epoxy paint or polyurathan paint of approved quality for painting MCI inserts to be supplied by contrator cost of sleeper damageed if any while extracting seized ERC to be done by the Agency along with the cost of its renewal the work include carrying by any means new ERC liners and GR pad etc .from PWI store and return back all released fitting etc to PWI store as instructed by engineer incharge.

Removing and Re-Fixing of 52Kg/60Kg Joggled fish plate by drilling 4 nos holes in rails in running track to protrct the defective welds/rails as directed by Engineer-in Chanfge. Thiis rate includes transporattion of Joggled fish plates with fittings from PWI'S store to work site.

Trolleying of released/new Rail, PSC Sleepers, P. Way fittings etc. from the Client/IPRCL site store to the site of work of vis-versa by contractors transport/diplorry upto a distance of 1 km including handling, loading, unloading of materials with all lead, lift, crossing road/ rly. Tracks etc complete.

Trollying of released/new Rail, PSC Sleepers, P. Way fittings etc. from the Client/IPRCL site store to the site of work of vis-versa for every addl. 0.5 km by contractors transport/diplorry.

Key-man Patrolling with equipments

Re-conditioning of points and crossing with H3 electrodes on running track

Crossings

Tongue rails

Supply of PWI measuring Tool KIT alongwith gauge cum level

Attending during emergencies like landslide and derailments (Estimated 100 men in each instance, Eighteen days in one year)

Working of the Railway Push Trolley by arranging one Head trollyman along with 3 trollymen as per Railway's rules and stipulations for conducting inspections by Railway officials and as directed by Engineer in-charge.Note: 1) Labourers supplied should be of skilled in case of head trollyman and semiskilled in case of trollymen and capable of pushing trolley in all gradients, and levels duly observing all safety precautions as per the manual. 2) The labour engaged should be physically fit for strenuous work, literate and meeting prescribed medical category.

For Full day (8 hrs)

For Half day ( 4 hours)

Hiring of Vehicle: Supply of Four wheeler road vehicle with driver of registration not older than 4 Years from date of submission of tender, having a carrying capacity of 3+1 with additional space back side for carrying tools and materials, all required permissions from transport authorities of Bolero Camper Gold ZX or equivalent model with AC facilities. 1. The vehicle should be available for 24X7 (Around the clock). 2.Total KM: 3000KM/Per Month- The rate quoted are inclusive of fule/lubricant/repair and maintenance of vehicle, wages of driver, state transport taxes/Permit Fees, insurance of Vehicle etc. 3. The vehicle should have valid certificates to move on road.

Supply of Used Lubricating Oil of approved quality

Total Amount of A (1st Year)

Schedule - A (Routine Maintenance)-2nd Year

BOQ Sl.No

Through packing of any kind of sleepers with stone ballast to maintain correct alignment cross and longitudinal level as required for maintaining track gauge, versine, super-elevation etc.on both straight and curve track laid with contractor's tools and labour inclusive of all charges; as per procedure given in IRPWM for annual through packing and as given in work specifications in this bid document, and will include all the items specified in the IRPWM as constituting annual routine maintenance of the track

Slewing and realigning of curves under traffic line block condition, as directed by Engineer in-charge with contractor's labour, tools & plants, as required with general lift up to 25mm including one round of through packing, ballast profiling, loosening/tightening of P.Way fittings, if required and other incidental works. Note: Payment will be made based on average slew calculated in each 50m length of track by averaging absolute values of positive and negative value of slews. Maximum slew more than 50mm and upto 100mm.

Lifting of track upto 150 mm in stages of not more than 50 mm at a time including two round packing with contractor's labour, tools & plants, as required.

Greasing lubricating fish plated rail joints with 'O' graphite grease and other materials as specified in IRPWM. A stiff paste of plumbago (Graphite) & K Oil made in the proportion of 3:2 are to be used lubication of fish plate, black oil or reclaimed oil may be used oiling of bolt & Nuts with contractor's materials, tools and labour.

Repairing of cess by excavation of earth, overburden, muck, spillage coal, coal dust etc. for a width upto 0.45m from the toe of ballast profile & upto a depth of 0.15m from the top of rail level and disposal of the same at a distance of 50m and dressing of formation as per direction of Engineer-in-charge for effective drainage.

Removal of excavated/slip earth/ debris/ malba from the site of works to any other place outside Railway land/premises, including all excavations, handling, re-handling, loading, unloading and leading, etc. all labour and material as a complete job.Average 0.20 M depth

Earth work in excavation for catch water drain & clearing of Waterways etc during mansoon and dumping at embankment or spoil heep any lead & lift including incidental work in all kind of soil as per direction of engineer-in-charge. In all conditions and classifications of soil except rock.

Monsoon patrolling during heavy rain/storm.

Hot weather and cold weather patrolling

Maintenance of Clear Visibility at LC's, Cuttings, embackments, sharp curves and track fencing as and when required and as directed by Engineer-in-Charge

Attaining slacks in running track and picking of joints

Improving track drainage by Shallow Screening of existing ballast under traffic as per Para 227 {2 (a) to (f)} of IRPWM Manual, including removing the crib ballast in 75mm to 100mm depth below bottom of sleeper and complete shoulder ballast without breaking core under the bottom of sleeper, to recover clean ballast by screening on wire mesh and disposing off the muck including throwing & leveling, if required beyond minimum 5m from the edge of cutting which are upto 3m deep or alternatively carting it upto 50m for disposing it away from the track, as directed by Engineer in-charge including cutting & making up the cess and ensuring proper drainage slope and then reinserting cleaned ballast into track and compaction of shoulder and crib ballast by wooden mallet and dressing / profiling ballast as per railway specifications (a) For PSC sleeper Track (BG) (i) For Sleeper Density of 1540 sleepers/Km or more

Extra for shallow screening in cuttings and leading the muck outside

Renewal of Switch Rails (Tongue rails, Stock rails and fittings) of all rail sections, under line block conditions ensuring proper housing & changing of stretcher bars and fittings as required. Work also includes drilling of hole, if any, and leading of rails laying anywhere in station yard to site of work. Released switch rails shall be stacked at indicated place in a countable manner within the lead of 250m & all lift, clear of infringements, crossing of track, if any complete, as directed. with contractor's vehicles, consumables, stores, labour etc. complete, as directed by engineer in-charge.: 1 in 12 Switch Assembly Note: 1).One set means Two Tongue rails and Two Stock rails (2) One tongue & stock rail shall be considered as 1/2 set. (3) One tongue rail or one Stock rail shall be considered as 1/4 Set.

Renewal of CMS Crossing of all rail sections with CMS crossing or with WCMS crossing complete with fastenings including replacement of worn-out rubber pads, liners and ERC, as required. All the released materials shall be stacked at specified location in a countable manner within the lead of 500m & all lift, clear of infringements, crossing of track, if any complete, as directed. with contractor's vehicles, consumables, stores, labour etc. complete, as directed by engineer incharge.Note: Rail cutting and drilling shall be paid separately under relevant item.:1 in 12 Turnout

Renewal of Switch Rails (Tongue rails, Stock rails and fittings) of all rail sections, under line block conditions ensuring proper housing & changing of stretcher bars and fittings as required. Work also includes drilling of hole, if any, and leading of rails laying anywhere in station yard to site of work. Released switch rails shall be stacked at indicated place in a countable manner within the lead of 250m & all lift, clear of infringements, crossing of track, if any complete, as directed. with contractor's vehicles, consumables, stores, labour etc. complete, as directed by engineer in-charge.: 1 in 8-1/2 Switch Assembly Note: 1).One set means Two Tongue rails and Two Stock rails (2) One tongue & stock rail shall be considered as 1/2 set. (3) One tongue rail or one Stock rail shall be considered as 1/4 Set.

Renewal of CMS Crossing of all rail sections with CMS crossing or with WCMS crossing complete with fastenings including replacement of worn-out rubber pads, liners and ERC, as required. All the released materials shall be stacked at specified location in a countable manner within the lead of 500m & all lift, clear of infringements, crossing of track, if any complete, as directed. with contractor's vehicles, consumables, stores, labour etc. complete, as directed by engineer incharge.Note: Rail cutting and drilling shall be paid separately under relevant item.:1 in 8-1/2 Turnout

Casual rail renewal on traffic block on isolated locations and stacking the released rails on nearest LC or as directed by the Engineer-In-Charge with a free lead up to 200 mtr.

Cutting rails (New/SH) rails section inside/outside track. 52 kg/90 R/60Kg (New/SH) rails section by Abrasive Rail Cutter.

Drilling holes 28mm/32mm dia. (as directed by Engineer at site) in rails (New/SH) for fish bolts inside/outside track. 52 kg/90 R/60Kg (New/SH) rails section.

Greasing ERC this include opening of ERC cleaning of CI Insert of metal liners on rail foot by wire brush greasing ERC leg inside CI Insert and contact surface of Rail Foot by Liners renewal of corroded/teamed/crushed linears rubber pad and inefective ERCs and fixing them properly as per IRPWM in all respect grease to be supplied by contrctor.

Replacement/renewal of elastic rail clip liners and groved rubber pads etc of concrete sleepers including greasing of central legs of elastic rail clips and eye of MCI insert and painting MCI insert &its contract with rail by epoxy paints or polyurathan paint Extracting of elastic rail clips and other works should be as per guidence of Engineer-in-charge ,seized ERC IF ANY TO BE EXTRACTEDby using approved chemicals and/or heating the MCI inserts by any suitable means and without damaging PRC sleeper fitting rails, greas will be supplied by contrator and no extra payment will be made for the same epoxy paint or polyurathan paint of approved quality for painting MCI inserts to be supplied by contrator cost of sleeper damageed if any while extracting seized ERC to be done by the Agency along with the cost of its renewal the work include carrying by any means new ERC liners and GR pad etc .from PWI store and return back all released fitting etc to PWI store as instructed by engineer incharge.

Removing and Re-Fixing of 52Kg/60Kg Joggled fish plate by drilling 4 nos holes in rails in running track to protrct the defective welds/rails as directed by Engineer-in Chanfge. Thiis rate includes transporattion of Joggled fish plates with fittings from PWI'S store to work site.

Trolleying of released/new Rail, PSC Sleepers, P. Way fittings etc. from the Client/IPRCL site store to the site of work of vis-versa by contractors transport/diplorry upto a distance of 1 km including handling, loading, unloading of materials with all lead, lift, crossing road/ rly. Tracks etc complete.

Trollying of released/new Rail, PSC Sleepers, P. Way fittings etc. from the Client/IPRCL site store to the site of work of vis-versa for every addl. 0.5 km by contractors transport/diplorry.

Key-man Patrolling with equipments

Re-conditioning of points and crossing with H3 electrodes on running track

Crossings

Tongue rails

Supply of PWI measuring Tool KIT alongwith gauge cum level

Attending during emergencies like landslide and derailments (Estimated 100 men in each instance, Eighteen days in one year)

Working of the Railway Push Trolley by arranging one Head trollyman along with 3 trollymen as per Railway's rules and stipulations for conducting inspections by Railway officials and as directed by Engineer in-charge.Note: 1) Labourers supplied should be of skilled in case of head trollyman and semiskilled in case of trollymen and capable of pushing trolley in all gradients, and levels duly observing all safety precautions as per the manual. 2) The labour engaged should be physically fit for strenuous work, literate and meeting prescribed medical category.

For Full day (8 hrs)

For Half day ( 4 hours)

Hiring of Vehicle: Supply of Four wheeler road vehicle with driver of registration not older than 4 Years from date of submission of tender, having a carrying capacity of 3+1 with additional space back side for carrying tools and materials, all required permissions from transport authorities of Bolero Camper Gold ZX or equivalent model with AC facilities. 1. The vehicle should be available for 24X7 (Around the clock). 2.Total KM: 3000KM/Per Month- The rate quoted are inclusive of fule/lubricant/repair and maintenance of vehicle, wages of driver, state transport taxes/Permit Fees, insurance of Vehicle etc. 3. The vehicle should have valid certificates to move on road.

Supply of Used Lubricating Oil of approved quality

Total Amount of A (2nd Year)

Sch-B(Supply of P.way fittings & fixtures etc. including Supply & spreading of ballast & Minor Machinery)

Supply of Elastic Rail clips with flat toe (MK.III) conforming to RDSO Drg. No.T-3701 conforming to IRS specification T-31/92 with latest alteration/amendments if any.

Supply of Elastic rail clips type 'J' for use at fish plated joints as per RDSO Drg. No. T-4158 conforming to IRS Specification.

Supply of GFN liner as per RDSO drg. T-3706 (upto date Alt) conforming to IRS Specification.

End cut GFN liner - 60 kg Manufacture & supply of end cut 60 kg Glass filled nylon 66 insulating liner confirming to RDSO Drg. No. T-3706 with latest alterations and as per IRS Specification T-44-1995 with latest alterations. Note-End cut is to be done for glued joint as per RDSO drawing No. T-4511 with latest alteration complete.

Supply of Grooved Rubber Sole Plate for 60kg rail on 60kg sleeper conforming to to RDSO Drg. No.T-3711 (upto date Alteration) & conforming to IRS Specification for 6 mm thick grooved rubber sole plates (Provisional) 1987 revised 2000.

Supply of Fish Plates 60 kg (1000 mm long) as per RDSO Drg. No.T-5916 with nut and bolt as per drg.no. T-1899 with upto date alteration conforming to IRS Specification.

Supply of 60 kg Joggled Fishplate as per RDSO Drg no T-4016 with clamps to RDSO Drg. No. T-4017 & 4017/1 including one bolt to RDSO Drg. No. T-11524 (one set comprise of two fishplates and 4 clamps of each type and four bolts)

Supply of Fish Bolts and nuts as per RDSO Drg. No.T-1899 of size 25 mm dia and 140 mm long .

Supply of Metal liner as per RDSO drg. T-3740 (upto date Alt.) conforming to IRS specification.

Handling, lifting and leading of ballast from stacks with any lead, which have been duly measured and spreading ballast on formation, Track & turnouts to ensure uniform and compact ballast cushion under the sleepers desired ballast profile. Spreading of ballast should be as per specified line and level and maintaining approved profile as provided in the technical specifications. Spreading of ballast on formation will be done only after supply is completed for a particular stretch as decided by Engineer in charge and ballast stacks have been released for spreading.

Push Trolly for BG Track as per RDSO Specification TM/SM/LWPT dated 03.02.2014 as per latest ammendment of RDSO

Dip Lorry for BG Railway track (Capacity 15 Ton, for BG track, Drive wheel- 4x2, Material - Mild steel channel, wheel, Fuel type -Diesel )

Rail Dolley for PRC sleeper as per RDSO Specification No. TM/SM/24 dated 25.11.1993

Total Amount of B (1st Year)

Sch-C(Deep Screening of Track, Point & Crossings, Derailing Switch, welding of Rail joints etc.)

Excavation of earth, overburden, etc. from the track and screening of complete ballast section of the track through seive of specified size up to a depth of as specified below bottom of sleeper. This includes opening of ballst, digging down for the following depth below the bottom of sleepers, taking out caked ballast and muck etc, from the entire section, putting back of cleaned ballast as per required ballast profile, throwing away screened muck, overburden etc. on the toe of the bank or on the cess if low or above the top of cutting lead not exceeding 30m as per direction of Engineer-in-charge, grading the bed to the edge of the formation for effective drainage and including one round of kutcha packing with ballast.Up to a depth of 200mm below bottom of Sleeper.

Excavation of earth, overburden, etc. from the T-out and screening of ballast for 1 in 8½ Turn-outs/Sym. Split in running track upto a depth of 200mm below bottom of sleeper through seive of specified size. This includes opening of ballst, digging down for the following depth below the bottom of sleepers, taking out caked ballast and muck etc, from the entire section, putting back of cleaned ballast as per required ballast profile, throwing away screened muck, overburden etc at a distance of 50m as per direction of Engineer-in-charge, grading the bed to the edge of the formation for effective drainage and including initial packing of sleepers.

Excavation of earth, overburden, etc. from the T-out and screening of ballast for 1 in 12 Turn-outs in running track upto a depth of 200mm below bottom of sleeper through seive of specified size. This includes opening of ballst, digging down for the following depth below the bottom of sleepers, taking out caked ballast and muck etc, from the entire section, putting back of cleaned ballast as per required ballast profile, throwing away screened muck, overburden etc at a distance of 50m as per direction of Engineer-in-charge, grading the bed to the edge of the formation for effective drainage and including initial packing of sleepers.

Excavation of earth, overburden, etc. from the T-out and screening of ballast for 1 in 8½ Derailing switch in running track upto a depth of 200 mm below bottom of sleeper through seive of specified size. This includes opening of ballst, digging down for the following depth below the bottom of sleepers, taking out caked ballast and muck etc, from the entire section, putting back of cleaned ballast as per required ballast profile, throwing away screened muck, overburden etc at a distance of 50m as per direction of Engineer-in-charge, grading the bed to the edge of the formation for effective drainage and including initial packing of sleepers.

Welding of rail joints of 60 kg by SKV Process from single rail to 3-rail panel using Single Shot Crucible with contractors supply PORTION purchased from RDSO farm (to be supplied with authenticate certificate), dry moulds including other welding materials , supplying skilled/artisan staff like welder, moulder, chipper,lutter, aligner, striker/hammerman & adequate nos. of semi-skilled and un- skilled labour and supplying petrol, as required for facilitating welding works on track by shifting the joint sleepers upto 30 cm on either side, providing suitable gap of about 23 mm to 25 mm for welding, fixing the petrol tanks & heating the rail ends by approved contractor's equipment and chipping the exess materials if required, aligning, levelling etc. complete including filing after welding on cess . The work is to be carried out as per Alumino Thermic Welding Manual for Single Shot Crucible Process and as per RDSO Specification. The rate should also be inclusive of pulling back of rails for providing required gap at rail joint for Thermit welding.

Carrying out USFD testing of Alumino Thermic (AT) welds on all types of rails, using 0º (2 MHz) double crystal; 70º (2 MHz) 20mm x 20mm single crystal probe for head & flange testing; 2 nos. 45º (2 MHz) single crystal with tandom rig for testing from rail top to bottom & for half moon testing and 70º (2 MHz) 20mm x 20mm side looking probe by NBC (Need Based Concept) method under traffic conditions as per provisions of IR’s "Manual & Specifications for Ultrasonic Testing of Rails and Welds" & related instructions duly marking the defects, submission of daily reports and storing back-up data as specified & directed. The rates are inclusive of contractor’s men, materials & machines complete unless otherwise specified and directed :With Contractor’s USFD machine :Track having upto 3 rail panels

Replacement of sleepers in track with sleepers lying on cess for casual renewal at isolated locations with all fittings complete to specified gauge & cross level with contractor’s tools including packing and dressing of ballast, as directed by Engineer in-charge. Released materials shall be neatly stacked and handed over. BG Track (PSC to PSC sleepers)

Removing rail of all types & length from track, laid on any type & density of sleeper by removing fish plates, fastenings & fish bolts and other materials alongwith keeping released rail and all materials safely on cess, as directed by Engineer in-charge. (cutting & drilling of rail shall be paid separately and work to be done under traffic block & Railway’s supervision)

Pulling & positioning of rails accurately on cess including supporting rails, providing required gap and squaring at ends for renewal preparation, as directed by Engineer in-charge. Upto 40 m long rail panel

Total Amount of C

Sch-D (Drain CLeaning) for 1st Year

Earthwork in Cutting for Cleaning of drain side drains, level crossing approaches, platforms, catch water drains, diversion of nallah & finishing to required dimension and slopes to obtain a neat appearance to standard profile inclusive of all labour, machine & materials and removing & leading all cut spoils i.e. earth, coal, muck etc with all leads, lifts, ascent, descent, loading, unloading, all taxes/royalty, clearance of site and all incidental charges, bailing & pumping out water, if required, etc. complete as per directions of the Engineer in charge.

Total Amount of D (1st Year)

Sch-D (Drain CLeaning) for 2nd Year

Earthwork in Cutting for Cleaning of drain side drains, level crossing approaches, platforms, catch water drains, diversion of nallah & finishing to required dimension and slopes to obtain a neat appearance to standard profile inclusive of all labour, machine & materials and removing & leading all cut spoils i.e. earth, muck etc with all leads, lifts, ascent, descent, loading, unloading, all taxes/royalty, clearance of site and all incidental charges, bailing & pumping out water, if required, etc. complete as per directions of the site in charge.

Total Amount of D (2nd Year)

Sch-E (Removing of Weeds & Bushes) for 1st Year

Removing weeds & bushes in ballast section and cess upto 3.5m from centre line of track in section & station yard, as specified by Engineer in-charge including disposal of branches, bushes outside cess/yard.

Total Amount of E (1st Year)

Sch-E (Removing of Weeds & Bushes) for 2nd Year

Removing weeds & bushes in ballast section and cess upto 3.5m from centre line of track in section & station yard, as specified by Engineer in-charge including disposal of branches, bushes outside cess/yard.

Total Amount of E (2nd Year)

Sch-F(Annual Maintenance of Station Building,End Goomty, Weigh Bridge building and Minor Bridges) for 1st Year

Providing and applying two coats of coal tar or bitumen confirming to IS 3117-1965 on the top and sides of RCC box/slabs @ 1.70 Kgs/Sqm after cleaning the surface with all labour and materials complete job as directed by the Engineer

Providing and laying Pitching with Stone Boulders, weighing hot less than 35kg each with volds filled with cement sand mortar 1:4 on slopes laid over prepared filter media Including boulder apron lald dry in front of toe of embankment complete as per drawing and Technical Specifications (filter media. to be paid separately under the relevant Item). Rate is excluding cost of cement which shall be paid extra under relevant item.

Providing and laying Filter Material as per RDSO Specifications underneath pitching in slopes complete as per drawing and Technical Specification

Distempering with 1st quality acrylic washable distemper (ready mixed) having VOC (Volatile Organic Compound) content less than 50 gram/litre of approved manufacturer and of required shade and colour

Painting 2 coats to Bridge Reference / Boards, Structures etc. along track with enamel paint of approved make with different colours & letters, as directed by Engineer in-charge

White Washing with lime to give an even shade old work (two or more coats)

Amount for other Miscellaneous items of SECR USSOR-2021 not covered above

Total Amount of F (1st Year)

Sch-F(Annual Maintenance of Station Building,End Goomty, Weigh Bridge building and Minor Bridges- 2nd Year)

Providing and applying two coats of coal tar or bitumen confirming to IS 3117-1965 on the top and sides of RCC box/slabs @ 1.70 Kgs/Sqm after cleaning the surface with all labour and materials complete job as directed by the Engineer

Providing and laying Pitching with Stone Boulders, weighing hot less than 35kg each with volds filled with cement sand mortar 1:4 on slopes laid over prepared filter media Including boulder apron lald dry in front of toe of embankment complete as per drawing and Technical Specifications (filter media. to be paid separately under the relevant Item). Rate is excluding cost of cement which shall be paid extra under relevant item.

Providing and laying Filter Material as per RDSO Specifications underneath pitching in slopes complete as per drawing and Technical Specification

Distempering two or more coats on new work with 1st quality acrylic washable distemper (ready mixed) of approved manufacturer and of required shade and colour complete as per manufacturers specification

Painting 2 coats to Bridge Reference / Boards, Structures etc. along track with enamel paint of approved make with different colours & letters, as directed by Engineer in-charge

White Washing with lime to give an even shade on new work

Amount for other Miscellaneous items of SECR USSOR-2021 not covered above

Total Amount of F (2nd Year)