idsmt block e work- miscellaneous works. -clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to a lead of 50 metres from road boundary including removal and disposal of top organic soil not exceeding 150 mm in thickness as directed by engineer.in area of light jungle earth work in excavation in foundation, trenches etc. including dressing of sides and ramming of bottoms, including getting out the excavated material, refilling after laying pipe/ foundation and disposal of surplus excavated material at a lead upto 50m carriage of materials bymechanical transport including loading, unloading and stacking :: earth for 1 km providing and laying in position specified grade of reinforced cement concrete excluding the cost of centring, shuttering, finishing and reinforcement - all work upto plinth level 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 20 mm nominal precast rcc m-15 grade pillar of size 300mm x 300mm x 900mm height painting new letters and figures of specified size, of any shade with first quality synthetic enamel paint, black or any other approved colour to give an even shade as per clause 801 of mortandh specification including all material, labour. hindi (matras, commas and the like not to be measured and paid for. half letters shall be counted as half). finishing walls with water proofing cement paint of approved brand and manufacture and or required shade to give an even shade including all scaffolding new work (three or more coats). earth work in excavation for roadway, including trimming bottom andside slopes in accordance with requirement of line, grades and crosssections, including disposal of surplus material with all lift and leadupto 1000 metre as per mortandh specification claus carriage of materials bymechanical transport including loading,unloading and stacking :: earth for 1 km providing, laying, spreading and compacting of granular sub-base byproviding close graded material (table 400-1), spreading in uniformlayers with motor grader on prepared surface, mixing by mix in placemethod with rotavator at omc, and compacting with vibrator providing laying, spreading and compacting stone aggregates of specific sizes as per table 400-7 to water bound macadam specification including spreading in uniform thickness; hand packing, rolling with power roller 8-10 tonnes, in stages to proper grade and camber, applying and brooming requisite type of screening (table 400-8) binding materials to fill up the interstices of coarse aggregates, watering (with water browser) and compacting to required density, making necessary earthen bund to protect edges as per clause 404 of mortandh specification including all material, labour, machinery, lighting, guarding and maintenance of diversion crusher broken - grade-ii (63-45mm) providing laying, spreading and compacting stone aggregates of specific sizes as per table 400-7 to water bound macadam specification including spreading in uniform thickness; hand packing, rolling with power roller 8-10 tonnes, in stages to proper grade and camber, applying and brooming requisite type of screening (table 400-8) binding materials to fill up the interstices of coarse aggregates, watering (with water browser) and compacting to required density, making necessary earthen bund to protect edges as per clause 404 of mortandh specification including all material, labour, machinery, lighting, guarding and maintenance of diversion crusher broken - grade-ii (63-45mm) dismantling of existing structures like culverts, bridges, retaining walls, cc road and other structure comprising of masonry, cement concrete, wood work, steel work, including tandp and scaffolding wherever necessary, sorting the dismantled material, dispo carriage of materials bymechanical transport including loading,unloading and stacking :: earth for 1 km providing and laying lean cement concrete 1:4:8 in sub- base over a prepared sub-grade with coarse and fine aggregate conforming to is: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation providing and laying un-reinforced, plain cement concrete mix with concrete mixer and 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 providing and fixing of 60mm thick precast cement concrete interlocking paver block casted with rubber moulds in approved reflective colour and design having minimun 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 job is to be executed as per the instruction of engineer incharge. the rates to be inclusive of all lead and lifts etc. complete as per specifications.
