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| 1 | Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 metre and spreading for embankment or stacking as directed. |
| 2 | Excavation for roadway in hard murum and boulder including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m.and spreading for embankment or stacking as directed. |
| 3 | Providing earth work in embankment with approved materials obtained from departmental land upto lead of 50 meter including all lifts, laying in layers of 20 centimeter to 30 centimeterthickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller to achieve not less than 97 % of standard proctor density etc. complete.(Material obtained from departmental Land) |
| 4 | Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material |
| 5 | Providing and laying in-situM40 Grade unreinforced plain cement concretepavementwith max 20% fly Ash ( Fly-ash upto 20% by weight of Cement) over a prepared sub base with 43 grade cement , coarse and fine aggregate ( natural sand/ VSI grade finely washed crushed sand) conforming to Indian Standards 383, using fine and coarse aggregates combined gradationas per Table 600-3 of MORTH Specification 2013, mixed in a Tilting type Concrete Mixer as per approved mix design, admixtures, spreading, laying compacting and finished in a continuous operation without paver machine, finishing to lines and gradesas directed by Engineer-in-charge and curingby curing compound /by providing cement vata in cement Mortar 1:8 @0.6m X 0.6m centre to centre, admeasuring 80 millimetre at bottom and 40 millimetre at top withdepth of 75 millimetre and maintaining the same throughout curing period by any other method approved by Engineer-in-charge. |
| 6 | Wet Mix Macadam -- 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 in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. Laying By Grader/Paver. |
| 7 | Providing and fixing in position Thermo Mechanical Treatment Ferrous material 500,32 millimetre diametre dowel bars precoated with anticorrosive epoxy paint of required Dia. 60 centimeters Long and at 30.00 centimeters C/C and wherever directedincluding handling, straightening, necessary cutting supported by Thermo Mechanical Treatment Ferrous materia 500, chairs with proper alignment by using properly designed assembly of Bulkheads lubricating half length with bituminous paint as directed etc. complete. |
| 8 | Providing and fixing in position Thermo Mechanical Treatment Ferrous 500, tie bars precoated with anticorrosive epoxy paint of 12 millimetre diametre. 70 centimeters long and at 30.00 centimeters C/Cand wherever directed including handling, straightening wrapping with paper of approved quality for half length, necessary cutting, handling, straightening , supported by assembly of Thermo Mechanical Treatment Ferrous 500, chairs with proper alignment etc. complete. |
| 9 | Cutting transverse contraction joints 3 to 4 millimeter wide and depth 60 millimetre in concrete slab using concrete cutting machine with diamond studded saw within 48 hours of casting of bay / slab etc. complete including subsequent widening of the groove 8 to 10 millimetre wide at top having depth of 15 millimetre as directed by Engineer incharge. |
| 10 | Providing to contraction joints polysuphide sealent (Pouring grade) confirming to British Standards : 5212 - 1989 into sawed groove widened at top for sealent reservoir of specified size and shape as per detailed drawing including fixing Polyethylene foam backer rod of required diameter (appraox. 25% larger than the initial 3 mm.to 4 mm. joint) overlaid with bond breaking tape as per detailed drawing. Item includes cleaning the joints with water jet / air compressor and allowing joint to become thoroughly dry before sealent is applied and applying primer. (A) Contraction and longitudinal joints (15 millimetre. deep x 8 millimetre wide) |
| 11 | Providing and filling 20 millimetre thick compressible fibre board in expansion joint complete as per drawings and technical specifications etc. complete. |
| 12 | Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surface of specified shade per colour of 2.5 millimeter thick including 1.5 Refractive index reflectorizing glass beads at 250 gram per square meter .Thickness of 2.5 millimeter is exclusive of surface applied glass beads as per Indian Road Congress 35:2015. Initial Dry reflectivity RL shall be > 250 millicandela per suare meter per lux measured in the initial 7 days and sustained reflectivity RL of 100 millicandela per suare meter per lux and Qd of 100 millicandela per suare meter per lux measured at the end of 2 years by means of a Standard Reflectometer of Zehntner, Easylux, Delta make capable of measuring RL & QD both according to Indian Road Congress 35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks and holes complete as per direction of Engineer-in-charge and in accordance with applicable specifications.(Refer MORTH Clause 803 for technical Specification and Performance for Indian Road Congress 35:2015). |
| 13 | Supplying and Fixing of Molded Shank Raised Pavement Markers / Cat\"s Eyemade of polycarbonate and ABS moulded body and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face and shall support a load of 16000 kilogram tested in accordance to ASTM D 4280 Type H and complying to Specifications of Category A of MORTH Circular No RW/NH/33023/10-97DO III Dt 11.06. 1997. The height, width and length shall not exceed 50 millimetre, 100 millimetre and 102 +/- 2 millimetre and with minimum reflective area of 13 Square centimetre on each side and the slope to the base shall be 35 +/- 5 degree. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/- 2 millimetre and height not less than 30+/- 2 millimetre) from the body is to be a minimum value of 500 Kilogram Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer\"s recommendation and complete as directed by the engineer.The contractor shall submit a two year warrantyfor satisfactory field performance including stipulated retro-reflectance of the reflecting panel, to the Engineer. |
| 14 | Providing and fixing Mandatory/Regulatory sign boards in circular shape of600millimetre diametremade out of 1 .5 millimetre aluminum sheet bonded with white retro reflective sheeting ofClass B ( Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per Indian Road Congress:67-2012 Table No 8.3 Supported with back support frame 25 millimetre x 25 millimetre x 3 millimetre duly painted on back side with grey stove enamel paint and supported on one no. ofMild Steel angle iron post of size65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long,duly paintedwithwith flat oil paint having alternate black and white bands of 25 centimetre width including Galvanized Iron fixtures etc; fixing the boards in M25 grade concrete block of size 60 centimetre X 60 ccentimetrem X 75 centimetre including transportation etc; complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warrantyfrom the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificatein original should be submitted to the Engineer in charge by the contractor/supplier. |
| 15 | Providing and fixing Reinforced Cement Concrete 200 meter Stone in cement concrete 1:4:8 as per Indian Road Congress standard including fixing in standard size block including curing ,painting lettering etc. complete. |
| 16 | Providing and fixing 1:2:4 ordinary kilometer Stone in cement concrete 1:4:8 metre stones as per Indian Road Congress standard including fixing in standard size block including curing ,painting lettering etc. complete. |
| 17 | Providing and FixingReinforced Cement Concrete 5th Km.as per I.R.C. standard including fixing in standard size in CC 1:4:8 block including curing, painting lettering etc. complete. |
| 18 | Providing and fixing Cautionary/Warning sign boards in Equilateral Triangle size of600 millimetremade out of3.00 millimetre aluminum compostite material bonded with white retro reflective sheeting ofClass B ( Type IV High intensity micro-prismatic grade sheeting-HIP) having pressure sensitive/heat activated adhesive retoreflective specified back ground, border and back side retoreflctive symbols, letters, numerals, arrow as per Indian Road Congress:67-2012 Table No 8.3 Supported with back support frame 25 millimetre x 25 millimetre x 3 millimetre duly painted on back side with grey stove enamel paint and supported on one no. ofMild Steel angle iron post of size65 millimetre X 65 millimetre X 6 millimetre, 3.45 metre long,duly paintedwithwith flat oil paint having alternate black and white bands of 25 centimetre width including Galvanized Iron fixtures etc; fixing the boards in M25 grade concrete block of size 60 centimetre X 60 centimetre X75 centimetre including transportation etc; complete. Class B ( Type IV High intensity micro-prismatic grade sheeting-HIP) shall have 7 years written warrantyfrom the manufacturer and authorised distributor/convertor issued for field performance including the screen printed areas and cut-out sheeting and cut-out durable transparent overlay film and this warranty certificatein original should be submitted to the Engineer in charge by the contractor/supplier. |
| 19 | Providing and fixing sign boards of size 90 centimeter having shape of an equilateral triangle made out of 14 gauge sheet with retro reflective sheeting of Engineering Grade as per M.O.T. specification No. 801-3(1993) white reflective back ground, lettering symbol bordering of black non reflective paint including Mild Steel angle iron back frame of size 35 millimetre X 35 millimetre X 5 millimetre &Mild Steel angle one post of 50 millimetre x 50 millimetre x 5 millimetre size 3.45 metre long duly painted with white and black bands including fixingMild Steel angle of the boards with galvanised nuts and bolts and washers. The Board shall be as per Indian Road Congress-67-1977 including conveying fixing in ground with C.C. 1:4:8 block of size 0.60 x 0.60 x 0.75 metre, with 7 year guarantee for the sheeting etc. complete. Mild Steel Board with Engineering Grade |
| 20 | Providing and fixing road junction/information sign boards of size 1.80 x 0.90 Meter Prepared 16 guageMild Steel sheet on frame of Mild Steel angleof size 35 x 35 x 5 millimetre with cross bracing of size 35x35x5 millimetre including painting with one coat of zinc cromate stoving primer and two coats each of green/white back ground and back side gray stove enamelled, bonded with red retro reflective sheet Engineering grade, border / letters / numeral /arrows, coated with non pealable crystal clear protective transperent coat retaining 100% reflection including two angle iron post of size 65 x 65 x 6 millimetre of 3.65 metre long inflated at bottom ,drilled on top and painted in white and black bands of 30 centimetre with 4 Nos. high strength G.I. bolts and nuts of size 10 millimetre diametre and 20 millimetre long. Sheet and angle iron post in one piece without joints including all taxes, conveying, fixing in ground with cement concrete 1:4:8 block of 60 centimetre x 60 centimetre x 75 centimetre size as directed by Engineer-in- charge etc. complete. Mild Steel Board with Engineering Grade. |
| 21 | Road Delineators:Supplying and installation of delineators (Roadway Indicators, Hazard markers, Object markers) 80 to 100 centimetre high above ground level, painted black and white in 15 centimetre wide strips, fitted with 80x100 millimetre rectangular or 75millimetre diametre Circular reflectorised panels at the top, buried or pressed into the ground and confirming to Indian Road Congress 79 and the drawings |
| 22 | Supplying hard murum/ kankar at the road site, including conveying and stacking complete. |
| 23 | Spreading hard murum/ soft murrum/ gravel or kankar for side width complete |
| 24 | Compacting the hard murum side widths including laying in layers on each side with power roller including artificial watering etc. complete. |
| 25 | Providing and fixing factory made Hydraulically pressed Mechanically vibrated and compacted precast inter locking cement concrete paving blocks 80 Millimetre thick in M-40 grade of approved size and shape for City streets, small /medium market roads,low volume roads, utility cuts on arterial roads etc. as specified and as per Indian Standards 15658:2006 including cost of all materials, manufacturing, curing, transportation of blocks to work site including loading, unloading and stacking as directed, laying paving blocks in position over prepared bed of natural sand / crushed sand of 50 millimetre thickness including necessary excavation in all stratas, spreading blindge of fine sand over the prepared bed, compacting blocks by plate vibratoretc. complete. |
| 26 | Construction of dry lean cement concrete Sub- base over aprepared sub-gradewith coarse and fine aggregate ( natural sand/ Vertical Shaft imapactor grade finely washed crushed sand) conforming to Indian Standards: 383, the size of coarse aggregate not exceeding 25 millimetre, , cement content not to be less than 150 kilogram per cubic metre, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant/ Weigh batch mixer, transported to site with all leads and lifts, laid with a paver with electronic sensor /by suitable means as approved byEngineer-in-charge , compacting withvibratory roller, finishing,curing andincluding preparation of sub-grade surface if required etc. complete. |
| 27 | Providing and laying Cast in situ / Ready Mix cement concrete in M15 of trap/ granite/quartzite/gneiss metal for bed blocks, foundation blocks and such other items including bailing out water, plywood/steel formwork, laying/ pumping, compacting, roughening them if special finish is to be provided, finishing uneven and honeycombed surface and curing etc. complete. The Cement Mortar 1:3 plaster is considered for rendering uneven and honeycombed surface only. Newly laid concrete shall be covered by gunny bag, plastic, tarpaulin etc. (Wooden centering will not be allowed.), with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisitionenabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S.I. quality Artificial Sand |
| 28 | Providing and laying in situ / Ready Mix cement concreteM-25of trap / granite /quartzite/ gneissmetal for Reinforced Cement Concrete workin foundations like raft, strip foundations, grillage andfootings of Reinforced Cement Concrete columns and steel stanchions etc. including bailing out water, formwork, laying / pumpingcover blocks, compaction and curing roughening the surface if special finish is to be provided (Excluding reinforcement and structural steel) etc. complete, with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisition enabled reversible Drum Type mixer/ concrete Batch mix plant (Pan mixer) etc. complete. With natural sand/V.S.I. quality Artificial Sand. |
| 29 | Providing and laying in situ / ready mix M-25 cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu Reinforced Cement Concrete solidpiers,column etc . includingprovision ofV shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete. Including plywood/steelformwork, centering ( excluding dewatering by means of pump) and including bailling out water and including Cement Mortar 1:3curing complete.a) Height upto 5 Meter (With Concrete Mixer) |
| 30 | Providing and laying 125 micron Low Density Polyethylene (LDPE) sheet confirming to Indian Standards 3395 : 1997 below concrete pavement including all materials and labour complete. |
| 31 | Providing and fixing reinforced cement concrete cover of size 90 centimetre X 45 centimetre with frame over inspection chamber etc. complete. Heavy duty (225 kilogram) |
| 32 | Providing and laying concrete pipes of Indian standard NP. class of 225 millimetre diameter in proper line, level and slope including necessary collars, excavation, laying, fixing with collars in cement mortar 1:1 and refilling the trench complete. |
| 33 | Excavation for foundationin earth, soils of all types, sand, gravel, soft murum including shoring and strutting as necessary and disposing off excavated stuff as directedetc. complete. |
| 34 | Excavation for foundationin hard murum including shoring and strutting as necessary and disposing off excavated stuff as directed etc. complete. |
| 35 | Providing rubble filling of trap/ granite/ quartzite gneiss stones for foundations including hand packing filling gravel / sand in the voids etc. complete. |
| 36 | Providing and laying in Plain cement concrete M15 grade leveling course below approach slab complete with fully automatic micro processor Programmable Logic Controller with Supervisory Control and Data Acquisition enabled reversible drum type mixer/ concrete batch mix plant (pan mixer)as per drawings and Technical specifications etc. complete. |
| 37 | Providing cast in situ / ready mix M20 grade cement concrete for head walls of Cross Drainage work / retaining walls etc. including necessary form work, compaction, finishing and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer)with Supervisory Control and Data Acquisition with Natural / VSI standard Artificial Sand, cement 4.05 bags per cubic meter ) |
| 38 | Providing and laying cement concrete pipe of Indian Standards 458:2003 Non Pressure-3 class of 1200 millimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. |
| 39 | Providing and laying pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specifications etc. complete. (by stone/boulder) |
| 40 | Providing and laying filter material underneath pitching in slopes as per drawings and technical specifications etc. complete. |
| 41 | Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kilogram each complete as per drawings and Technical specifications etc. complete. (boulder laid without wire crates) |
| 42 | Providing and fixing stream lined M20 grade Reinforced Cement Concrete guard stone including mild steel bar reinforcement etc. complete. |
| 43 | Providing and laying in situ / ready mix controlled grade of M15 of trap /granite /quartzite /gneiss metal for Reinforced Cement Concrete works in cut off walls / curtain walls including necessary scaffolding, centering, compacting by vibrator, finishing and curing etc. complete. (with fully automatic micro processor based Programmable Logic Controller with Supervisory Control and Data Acquisition enabled with reversible drum type mixer/ concrete batch mix plant (pan mixer)with natural/artificalsand, excluding reinforcement) |
| 44 | Providing and laying in situ / ready mix M-30 controlled reinforced cement concrete of trap metal for raft slab including \"V\" haunches, formwork, scaffolding, compaction by vibrating, finishing curing etc. complete. concrete batch mix plant / pan mixer with Natural / VSI standard Artificial Sand) etc. complete. (excluding reinforcement).a) Reinforced Cement Concrete Grade with reversible drum type mixer/ concrete batch mix plant (pan mixer) . |
| 45 | Providing and laying in situ / ready mix M-30 plain cement concrete of trap /granite/quartzite/ gneiss metal for cast in citu piers, abutment, returns, wings etc. including provision of \"V\" shaped false joints to form suitable panels on the faces to approve design with compacting by vibrating and curing complete, including plywood/steelform work centering ( excluding dewatering by means of pump) and including bailling out water and curing finishing in CM 1:3 etc. complete. as directed by engineer in charge basic rate shall be increased for height above 5.00 m in followinh manners (a) Height upto 5 M. (With Concrete Mixer)With Natural / VSI standard Artificial Sand ( A) Depthto 10 m percent extra for rate ( B ) Depth upto 15 m Add 40 percent extra for rate ( C ) Depth upto 20 m Add 60 percent extra for rate ( D ) Depth upto 20 m Add 100 percent extra for rate |
| 46 | Providing flexible apron of 100 centimetre thick comprising of loose stone boulders weighing not less than 40 kilogram beyond curtain wall etc. complete. |
| 47 | Providingand laying 0.90 meter thick metal mat consisting of rubble, oversize metal and normal size metal in specified thickness as per detailed drawing including supplying all materials, hand packing of rubble, spreading metal in layers and hard murum including watering and compaction with power roller etc. complete. |
| 48 | Providing and casting in situ or precast tapering Reinforced Cement Concrete M-20 Barrier type Kerb without gutter ( as per IRC 86 1983) embedded 125 millimetre below ground level over M-10 Plain cement concrete finished neatly with Cement Mortar 1:2, setting the same in Cement Mortar 1:2, including the required excavation in any strata and removing the excavated stuff any where in city and redoing the surface as specified and directed by Engineering In-charge. Using Concrete Batching and Mixing Plant |
| 49 | Providing and fixing Guard Railing of 1000 millimetre height in 25 millimetre Mild Steel square bars 100 millimetre C/c. as per Type drawing No. 6 dt. 20-8- 85 and fixed in 50 millimetre x 50 millimetre x 6 millimetre iron angle embedded in 1:2:4 C.C. bedding 55 x 45 centimeter and 50 x 6 iron patti as per detailed drawing with 3 coats of approved yellow and black paint. |
| 50 | Providing and laying weep holes of 100 millimeter diameter Asbestos Cement/ Poly vinyl Chloridepipes as per drawing for abutment returns, return walls etc. Complete. |
| 51 | Providing and laying of filter media with granular materials/ stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MoRTH specifications to a thickness of not less than 600 millimetre with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition as per drawing and technical specifications etc. complete. |
| 52 | Back filling behind abutment, wing wall and return wall as per drawings and technical specifications etc. complete. (by sandy material) |
| 53 | Removing rich mix cement concrete including stacking the spoils as directed with all leads, lifts etc, complete. |
| 54 | Removing lime or lean cement concrete including stacking the spoils as directed with all leads, lifts etc, complete. |
| 55 | Removing Np-2 and Np-3 class pipes including stacking at road side as directed by the Engineer in charge. Upto 900 millimetre diametre and above. etc complete. |
