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| 1 | Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with |
| 2 | Sand filling in foundation trenches as per drawing and technical specification |
| 3 | Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. |
| 4 | RCC grade M25 using batching plant transit mixer & concrete pump.(For Raft foundation) |
| 5 | Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications. |
| 6 | Brick Masonry Work in Cement Mortar 1:3 in sub structure complete excluding Pointing and Plastering, as per Drawing and Technical Specifications. |
| 7 | Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical |
| 8 | RCC grade M25 using batching plant transit mixer & concrete pump. (For bed block) |
| 9 | RCC grade M25 using batching plant transit mixer & concrete pump. (For Slab) |
| 10 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. |
| 11 | Plain cement concrete M25 mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. |
| 12 | Pointing with cement mortar (1:3 ) on brick work in substructure as per Technical Specifications |
| 13 | 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 mm 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 complete as per drawing and Technical Specification. |
| 14 | Providing and laying pitching on slope laid over prepared filter mediaincluding boulder apron laid dry in front of toe of embankment complete as per drawing andTechnical specification. |
| 15 | Providing and laying boulders apron on river bed for protection against scour with stone boulder weighing not less than 40kg. Each complete as per drawing and technical specification. |
| 16 | Constn. Ofembankment with approved materials obtained from borrow pits with all lifts and leas, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.1 & 300.2 with lead upto 1000m. As per Technical sp |
| 17 | Providing, laying and spreading materials on a prepared sub grade, adding cement @ 2% by weight to the spread materials manually, mixing in place with rotavator and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub-base. |
| 18 | Providing, laying and spreading materials on a prepared sub base, cement @ 4% by weight to the spread materials manually mixing in place with rotavator and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of base. |
| 19 | Providing and applying tack coat with bitumen (V.G.10)using pressure distributor at the rate of 0.35kg per sqm on the prepared bituminous surface cleaned with machanical broom as per 503 of MORD data book |
| 20 | Providing and applying and rolling of open graded premix carpet of 20 mm thickness composed of 13.2mm to 5.6mm aggregates either using penitation grade bitumen or emulsion to require line grade and level to serve as vearing coarse on a previously prepared base including mixing in a suitable plant laying and rolling with a three wheel 80-100 kn static roller capacity finished to required level and grates to be followde by seal coat or either as per Technical Specification Clause 508 |
| 21 | Cleaning the premix surface and laying Seal coat (Type \"C\") with approved 6-7 mm. Graded grit and bitumenincluding Roller, Machinery annd heating the paint to the required temperature including cartage of materials, maintenance of patri and watering. |
| 22 | Constn. Ofsubgrade and earthen shoulders with approved materials obtained from borrow pits with all lifts and leas, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000M As per T |
| 23 | Constn. Ofembankment with approved materials obtained from borrow pits with all lifts and leas, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.1 & 300.2 with lead upto 1000m. As per Technical sp |
| 24 | Construction of granular sub-base by providing well graded ,spreading in uniform layers with motor grader on preapared surface, mixing by mix in place method with rotavater at OMC ,and compacting with smooth wheel roller to achieve the desired dencity, co |
| 25 | Supply of 600mm. Dia pipe. |
| 26 | Laying of 600mm. Dia pipe |
| 27 | Dismentalling brick work or store work in lime or cement mortar and including stacking of materials as directed by the Engineer-incharge within a distance of 60M. (200feet) as per S.I.NO. 692 |
| 28 | Dismentalling cement concete or brick or granolithic floor including stacking of materwials as directed by the Engineer-incharge within a distance of 60M. (200 feet) as per S.I.NO. 697 |
| 29 | Dismentalling reinforced cement concrete or rei nforced brick work including stacking of materials as directed by the Engineer-incharge within a distance of 60M. (200 feet) as per S.I.NO. 694 |
