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| 1 | Earth work excavation to required level and profile for road / paver block works / foundations / kerb wall / under floor in all typesof soils, red gravel fill other than soft and hard rock upto a depth not exceeding 1.50 Mts from original average ground level,back filling in plinth and around foundations withexcavated soil in layers not exceeding 150 MM, watering, consolidatingincludingdisposing off surplus earth within a distance of 1 KM etc.,all complete as per drawings, specifications and as directed by the Engineer. |
| 2 | Filling available excavated earth / red gravel (excluding rock) in trenches, plinth, sides of foundations, shoulders / berms of proposed road etc.., in layers not exceeding 150 MM in depth, consolidating each deposited layer by ramming and watering, lead up to 500 Mts etc.., all complete as per drawings, specifications and as directed by the Engineer. |
| 3 | Supplying, filling and spreading red gravel of approved qualityin land fillin layers not exceeding 200 mm depth, breaking clods, moistening each layer with water of approved quality, grading each layer with power grader and compacting each layer with vibratory power road roller of 10 to 12 tonne capacityunder OMC including excavation and transportation ofgravel from a lead up to 45 KM by mechanical means, clearing grass / bushes at site before filling etc., all complete as per drawings, specifications and as directed by Engineer. |
| 4 | Dismantling bituminous road consisting of WBM/soling manually/ by mechanical means to required level and profile including stacking of serviceable material and disposal of unserviceable material within 500 Mts lead etc.., all complete as per drawings, specifications and as directed by the Engineer. |
| 5 | Preparation and consolidation of sub grade with vibratory power road roller of 10 to 12 tonne capacity after excavating earth / red gravel to an average of 22.5 cm depth, dressing to camber, wateringand consolidating with road roller including making good the undulations to required level and profile, watering andre-rolling the sub grade and disposal of surplus earth with lead upto 500 Mts etc.., all complete as per drawings, specifications and as directed by the Engineer. |
| 6 | Construction of granular sub-base (GSB) 300mm thick by providing close graded Material as per Morth Rev-5, table 400-1 (Grading-V material for bottom layer of 150mm thick and Grading-III material for top layer of 150mm thick), 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 10 to 12 tonne capacity vibratory power roller to achieve the desired density, complete as per clause 401of MORTH Rev-5, drawings and as directed by the Engineer. |
| 7 | Providing, laying, spreading and compacting graded stone aggregates to Wet Mix Macadam (WMM) 300mm thick specification including premixing the materials with water at OMC in mechnanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers with pavers in Sub base/Base course on well prepared surface and compacting with 10 to 12 tonne capacity vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., all complete as per clause 406 of MORTH Rev-5,drawings and as directed by the Engineer. |
| 8 | Providing and laying Prime Coat over WBM/WMM surface using 7Kg of Emulsion Bitumen (SS1) per 10sqm for preparatory to an other bituminous construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., all complete as per Clause 502 of MORTH Rev-5, drawings and as directed by the Engineer. |
| 9 | Providing and laying Tack Coat over WBM/WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., all complete as per Clause 503 of MORTH Rev-5, drawings and as directed by the Engineer. |
| 10 | Providing and laying 50mm consolidated thick Dense BituminousMacadam (DBM) using 0.24cum of 26.50 -13.20mm, 0.25cum of 13.20 -2.36mm and 0.23cum of 2.36mm & below and with 53.20 Kgs of VG30/VG40 bitumen for pre mixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mixplant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 50mm with paver to the specified grades and cross sections and compacted by 10 to 12 tonne capacity Vibratory Roller to the required density including labour for attending to paver at site, hire charges and fuel charges for 20 -30t CMP with bitumenboiler, tippertrucks, Paver Finisher/9m paver finisher, 10 to 12 tonne capacity Vibratory rollers and all other tools and plant required, fuel and all other incidentalcharges etc.,all complete as per specification using CMP asper clause 505 MORTH Rev-5, drawings and as directed by the Engineer. |
| 11 | Providing and laying Tack Coat over Existing BT surface using 2Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminous construction over it including cost of material, labour charges ,rentals for machinery, fuel and all other incidental charges etc., all complete as per Clause 503 of MORTH Rev-5,drawings and as directed by the Engineer. |
| 12 | Providing and laying Bituminous Concrete (BC) to 40mm thick using 0.13cum of 19.00 - 9.50mm, 0.17cum of 9.50 -2.36mm and 0.26cum of 2.36 and below with 50.30kgs of VG30/VG40 bitumen for premixing per10sqm including cost and conveyance of all materials to CMPsite, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20 -30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 10 -12 tonne Vibratory Roller to the required density,labour for attending to paver to site, hire charges and fuel charges for 20 -30t CMP with bitumen boiler, tipper trucks, Paver Finisher/9m paver finisher, 10 to 12 tonne capacity Vibratory roller and all other tools and plant required, fuel and all other incidental charges etc., all complete as per specification using CMP as per clause 507 of MORTH Rev-5,drawings and as directed by the Engineer. |
| 13 | Painting road surface marking with adequate nos of coats to give uniform finish with ready mixed road marking paint conforming to IS: 164, on bituminous surface in white/yellow shade, including cleaning the surface of all dirt, scales, oil, grease and foreign material etc. completein all respects and as directed by the Engineer. |
| 14 | Providing and laying factory made chamfered edge 80mm thick (minimum) cement concrete paver blocks of M-35 grade (minimum) in drive ways of heavy vehicle (40 MT) of required strength, thickness and size/shape, made by table vibratory method using PU mould, laid in required colour and pattern over 50mm thick compacted bed of sand / 6 - 10 mm hard stone aggregates, compacting and proper embedding/laying of inter locking paver blocks into the sand / stone aggregates bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size pattern, finishing and sweeping extra sand etc., all complete as per drawings, specifications and as directed by the Engineer. |
| 15 | Providing and laying plain cement concrete 1:4:8(1 cement : 4 coarse sand : 8 graded stone aggregate) using 40 mm nominal size stone aggregate of approved quality forfoundations including form work, consolidation, leveling, finishing and curing etc., all complete as per drawings, specifications and as directed by the Engineer |
| 16 | Providing and laying Random rubble masonry in foundation / kerb wall with hard stones usingcement mortar 1: 6 ( 1 cement : 6 coarse sand), providing levelling coarse with cement concrete 1:6:12 ( 1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size ) on top most layer including use of bond stones, curing etc., all complete as per drawings, specifications and as directed by the Engineer. |
| 17 | Providing and laying brick Masonry in kerb wall with Cement mortar 1:6 (1 cement: 6coarsesand) using common burnt clay bricks of class designation 7.5 including racking of joints, curing etc., all complete at all levels as per drawings, specifications and as directed by the Engineer. |
| 18 | Providing and laying 12 mm thick plaster in Cement mortar 1:6 (1 cement : 6 coarse sand) on concrete/brick masonry surfaces including hacking of concrete surfaces, curing etc.,all completeat all levelsas perdrawings, specifications and asdirected by theEngineer. |
| 19 | Providing flush pointing on the RR Masonry wall with cement mortar 1:3 (1 cement:3fine sand) including cleaning and curing etc.., all complete atall levelsas perdrawings, specifications and asdirected by theEngineer. |
| 20 | Providing and laying cast - in - situ machine batched and machine mixed Reinforced Cement Concrete in theproportion 1:1.5:3 (1 Cement: 1.5 coarse sand: 3 graded stone aggregate 20 mm nominal size) for cement concrete slab over storm water drain in road crossing using 20 mm nominal size stone aggregate of approved quality including shuttering and centering, pumping of concrete to site for laying if necessary, consolidating, finishing, curingetc., all complete as per drawings, specifications and as directed by the Engineer. |
| 21 | Providing and laying cast - in - situ machine batched and machine mixed Cement Concrete in theproportion 1:2:4 (1 Cement: 2 coarse sand: 4 graded stone aggregate 20 mm nominal size) for cement concrete kerb wall using 20 mm nominal size stone aggregate of approved quality including shuttering and centering, pumping of concrete to site for laying if necessary, consolidating, finishing, curingetc., all complete as per drawings, specifications and as directed by the Engineer. |
| 22 | Providing, laying and fixing in positionFe 500-D grade TMT reinforcement steel of M/s SAIL/TATA/VIZAG/JINDAL brand conforming to IS 1786 for all reinforced cement concrete works including cutting, bending, supplying and binding with 16 gauge MS annealedwire, supplying and laying spacer blocks, scaffoldingetc., all complete at all levelsas per drawings, specifications and as directed by the Engineer. |
| 23 | Providing and laying non-pressure NP-2 class (light duty) R.C.C 300mm dia pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc.., all completeat all levelsas perdrawings, specifications and asdirected by theEngineer. |
