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| 1 | Earthwork in cutting to form road section in correct profile including removal of spoils not exceeding initial lead of 50m and initial lift of 1.5m(Mode of measurement: pre works and post works)(ii) In mixed soil (i,e. clay mixed with kankar, pebbles, moorum etc.). |
| 2 | Supplying, spreading and compacting Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary. |
| 3 | Plant Mix Method:Construction of granular sub-base by providing graded material, mixing in Wet Mix Plant at OMC, carriage of mixed material to work site, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory power roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants and cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(ii) Grading – II |
| 4 | Providing, laying, spreading and compacting graded stone aggregate to Wet Mix Macadam specification including screening of aggregates and granular materials, premixing the material with water at OMC in Wet 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, including supply of all materials, machinery, fuel and lubricants, including incidental costs for lighting, guarding, barricading, making earthen bundh to protect the edges including cost of quality control complete as per Clause 406 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 5 | Dense Bituminous MacadamProviding and laying Dense Bituminous macadam with Hot Mix plantproducing an average output of 75 tonnes per hour using coarse aggregate , fine aggregate , filler and bitumious binder as per design job Mix Formula conforming marshall Method as per specification , including screening , cleaning of chops and preparing a uniform and quality mix in Hot Mix Plant and ensuring a homogeneous mix , in which all particles of the mineral aggregates are coated uniformly, transporting the hot mix to work site, laying the mixed materials at specified lating control to the requied grade, level and alignment over prepard surface coated with tack coat, rolling with smooth wheeled, vibratory and tendem rollers for break down, intermadiate and finished rolling to achieve the desired density of at least 98% of that oflaboratory Marshall specimen, hand packing andpinning to give an even surface including cost and carriage of bitumen, coarse and fine aggregates and filler matrials and hire charges of machinery and equipment for construction and quality control, fuels and lubricants and wages of operational staff complete as per Clause 505 of specifications for Road & Bridge Works Of MoRT&H (5th 75 mm compacted thickness in bottom layer : B. For Grading II(i) Using Batch Type HMP of minimum capacity 100-120 TPH.(26.5 mm nominal size, 50-75 mm thick.) |
| 6 | Bituminous ConcreteProviding and laying bituminous concrete with Hot Mix Plant using coarse aggregates, fine aggregates, filler materials and bituminous binder of required specification including screening, cleaning of chips and preparing a uniform and quality mix in Hot Mix Plant and ensuring a homogeneous mix, in which all particles of the mineral aggregates are coated uniformly, transporting the hot mix to work site, laying the mixed materials at specified laying temperature with a hydrostatic paver finisher with sensor control to the required grade, level and alignment over prepared surface coated with tack coat, rolling with smooth wheeled, vibratory and tandem rollers forbreak down, inter-mediate and finished rolling to achieve the desired density of at least 98% of that of Laboratory Marshall specimen, including cost and carriage of bitumen, coarse and fine aggregates and filler materials and hire charges of machinery and equipment for construction and quality control, fuels and lubricants and wages ofperational staff complete as per Clause 507 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).B. For Grading 2 (13.2 mm nominal size, 30mm/40 mm thick.)(i) Using Batch Type HMP of minimum capacity 100-120 TPH. |
| 7 | Tack Coatproviding and applying tack coat with Cationc Bitumen Emulsion of approved grade conforming to IS:8887 - 1978 on the prepard surface cleaned withHydraulic broom , moistening the surface including cost and carriage of emulsion , hire charges of machinery and labour , cost of fueland lubricants all complete as per clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(i)on Bituminous Surface (Using Bitumen Emulsion at the rate of 0.20 to 0.30 kg par sqm) |
| 8 | Tack Coatproviding and applying tack coat with Cationc Bitumen Emulsion of approved grade conforming to IS:8887 - 1978 on the prepard surface cleaned withHydraulic broom , moistening the surface including cost and carriage of emulsion , hire charges of machinery and labour , cost of fueland lubricants all complete as per clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(i)on Granular Surface (Using Bitumen Emulsion at the rate of 0.250 to 0.30 kg par sqm) |
| 9 | Providing and fixing at or near ground level precast cement concrete in kerbs (size: 410 mm x 310 mm x width 150 mm at bottom with circular nosing at top) (Nano kerb) of cement concreat M25 Grade without reinforcement, fixing as per approved pattern and setting in position at site after preparing the bed grade and slopes by laying Cement concrete with jhama khoa (1:4:8) as per specification and direction of Engineer Charge including filling of joints with 10 mm thick cement morter (3: and back filling the vertical piece properly with earth duly compacted and curing the morter joints for atleast 3 days including cost and carriage of all materials complete. |
| 10 | Supplying, fitting and fixing in position C.I. manhole/ pit cover with rim.(i) 35 MT load bearing capacity round manhole cover provided with two lifter hooks fitted with matching frame of size(c) Rectangular(i) 600 mm X 450 mm X 25 kg (approx.) |
| 11 | Supplying & laying Double Wall Corrugated (with external annular corrugation and smooth internal walls) High Density Polyethelene Pipes conforming to IS 16098 (Part-II):2013 having Stiffness Class of SN 8 with Ring Stiffness not less than 8.00 KN/Sqm. and Impact Resistance TIR value not more than 10% including necessary jointing materials for nonpressure underground Drainage, Sewerage & Cross drainage application.200 mm internal dia. |
| 12 | Prime Coat: Providing and applying primer coat with Cationic Bitumen Emulsion of approved grade conforming to IS:8887-1978 and requisite quantity on prepared surface of granular base including cleaning of road surface and spraying primer using Mechanical means including cost and carriage of bitumen emulsion and all other incidental costs of work complete as per Clause 502 of Specification for Road & Bridge Works of MoRT&H (5th Revision). For WBM / WMM Surface:(with primer @ 0.85 kg/sqm) |
| 13 | Mastic AsphaltProviding and laying Mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29 using approved coarse aggregate, fine aggregate, filler material and bitumen, prepared by using Mastic cooker including cost and carriage of all ingredients, cost of heating aggregates and binder, mixing in specified proportions conforming to approved Job Mix Formula and laid to required level and slope after cleaning the surface, compacting, sealing the construction joints and surface finishing conforming to specifications including providing antiskid surface with bitumen pre-coated fine-grained hard stone chipping of 13.2 mm nominal size at the rate of 0.005 cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100°C, protruding 1 mm to 4 mm over mastic surface, including the hire charges of all tools and plants and machinery, pay of operators, cost of fuel and lubricants and all other incidental charges and quality control all complete as per Clause 516 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).i) 25mm thick. |
| 14 | Mastic AsphaltProviding and laying Mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29 using approved coarse aggregate, fine aggregate, filler material and bitumen, prepared by using Mastic cooker including cost and carriage of all ingredients, cost of heating aggregates and binder, mixing in specified proportions conforming to approved Job Mix Formula and laid to required level and slope after cleaning the surface, compacting, sealing the construction joints and surface finishing conforming to specifications including providing antiskid surface with bitumen pre-coated fine-grained hard stone chipping of 13.2 mm nominal size at the rate of 0.005 cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces not less than 100°C, protruding 1 mm to 4 mm over mastic surface, including the hire charges of all tools and plants and machinery, pay of operators, cost of fuel and lubricants and all other incidental charges and quality control all complete as per Clause 516 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).i) 50 mm thick. |
| 15 | Supplying and laying of cement concrete channel (500 mm x 300mm x 100 mm ) as per drawing design of ordinary grade cement concrete (1:1.5:3) with 1:3:6 concrete with jhama khoa foundation 150 mm thick having 50 mm projection beyond channel stone to correct line and level with cement mortar (1:4) including cement pointing (1:2) and repacking the trenches all complete as per direction of E.I.C. |
| 16 | Removal of rubbish , earth etc from the working site and disposal of the same beyond the compound , in confirmity with the municipal / corporation rules for such disposal loading into truck and cleaning the site in all respect as per direction of engineer in charge . |
| 17 | GST @ 12 % on Sl No 1 TO 16 |
| 18 | Cess @ 1 % On Sl No 1 o 17 |
