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| 1 | Work |
| 2 | Dismantling of existing structures like culverts, bridges, retaining walls, CC road and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material disposal of unserviceable material and stacking the serviceable material with alllifts and lead of 50 metres as directed by Engineer. Cement Concrete Grade M-15 and above and PCC blocks |
| 3 | Lime Concrete, cement concrete grade M-10 (1:5:10) and below |
| 4 | Carriage of Materials by mechanical transport including loading unloading and stackingStone, boulders,gravelly material |
| 5 | Providing, laying, spreading (with paver finisher only) and compacting wet mix macadam (WMM) base course comprising of graded stone aggregate and granular material conforming to MORT&H specifications (Table 400-II) in layers of equal compacted thickness each consolidated, including pre-mixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tippers to site, laying in uniform layers in base course on a well prepared sub-base/ base course and compacting with power vibratory-roller to achieve the desired density complete as per MoRT&H specification clause - 406 including all material, labour, machinery, lighting, guarding and maintenance of diversion. |
| 6 | Earth work in excavation in foundation, trenches etc. includingdressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation anddisposal of surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, below natural ground / Road top level. In all types soils/ saturated soil such as moorum, sand, sandy silt clay, black cotton soil, kankar, etc. Depth upto 1.5 m |
| 7 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level : 1:4:8 (1 Cement : 4 fine/ coarse sand : 8 graded stone aggregate 40 mm nominal size). |
| 8 | Random rubble masonry with hard stone in foundation and plinthCement mortar 1:6 (1 cement : 6 coarse sand) |
| 9 | Construction of embankment with approved material obtained from borrow pit with all lifts and leads, transporting to site, spreading,grading to required slope and compacting by vibratory roller 8-10tonne to meet requirement of table 300-2 including cost ofcompensation for earth taken from private land complete as per MoRT&H specification clause 305. (Lead taken upto 5 km) |
| 10 | Brick work with machine moulded perforated bricks of class designation 125 conforming to IS: 2222 -1991 in superstructure above plinth level upto two stories in cement mortar 1:6 (1 cement :6 coarse sand) : With Modular bricks. |
| 11 | Cement plastering including T&P, scaffolding, material and complete labour, including cost of water, curing, racking of joints etc. with 15 mm cement plaster on the rough side of single or half brick wall of mix : including Providing /mixing of synthetic fibers compulsorily complying with IS 16481:2022 of 06 mm/12 mm length to be mixed @ 0.25% by weight of Cement i.e. 125 gms per 50 kg Cement up to 900 gms per cum of Concrete/ mortar 1:4 (1 cement : 4 fine/ coarse sand) |
| 12 | Applying one coat of cement primer of approved brand and manufacture on wall surface :Cement primer. |
| 13 | Providing and laying in position cement concrete of specified grade excluding the cost of centring and shuttering - All work upto plinth level1:5:10 (1 cement : 5 fine/ coarse sand : 10 graded stone aggregate40 mm nominal size) |
| 14 | Centring and shuttering with plywood or steel sheet upto two stories( each story of height upto 3.5 metre from floor level) includingstrutting, propping etc. and removal of form for :Foundations, footings, bases of columns, etc. for mass concrete. |
| 15 | Providing and laying in position cement concrete of specified gradeexcluding the cost of centring and shuttering - All work upto plinthlevel :1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mmnominal size) |
| 16 | Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded 20mm nominal size stone aggregate) finished with a floating coat of neat cement including cement slurry, but excluding the cost of nosing of steps etc. complete. including Providing /mixing of synthetic fibers compulsorily complying with IS 16481:2022 of 06 mm/12 mm length to be mixed @ 0.25% by weight of Cement i.e. 125 gms per 50 kg Cement up to 900 gms per cum of Concrete/ mortar40mm thick |
| 17 | Providing and fixing of 60mm thick precast cement concrete interlocking paver block casted with rubber moulds in approved reflective colour and design having minimum compressive strength of 300 kg/ sq cm. The CC paving blocks be laid on average 50mm thick bed of coarse sand and the joint is to be filled with fine sand. Laying procedure on compacted sub-base as defined. Complete jobis to be executed as per the instruction of Engineer in-charge. The rates to be inclusive of all lead & Lifts etc. complete as per specifications. |
| 18 | Providing and laying un-reinforced, plain cement concrete mix with Concrete Mixer & vibrator pavement over a prepared sub base with 43 grade cement , coarse and fine aggregate conforming to IS: 383 maximum size of coarse aggregate not exceeding 25 mm, mixed asper approved mix design, laid, spread, compacted and finished in acontinuous operation in cprovision contraction expansion construction and longitudinal joints etc including all materiallabour machinery, lighting, guarding and maintenance of diversion. PCC M-20 |
