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| 1 | Work |
| 2 | Dismantling of existing structures like culverts, bridges, retainingwalls, CC rood and other structure comprising of masonry, cementeriwcrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal ofunserviceable material and stacking the serviceable material with all lifts and lead of 50 metres as directed by Engineer. |
| 3 | Cement Concrete Grade M-15 and above and PCC blocks |
| 4 | Lime Concrete, cement concrete grade M-10 (1:5.10) and below |
| 5 | Earth work in excavation in foundation, frenches etc includingdressing of sides and ramming of bottoms, including getting out theexcavated material, refilling after laying pipe foundation anddisposal of surplus excavated material at a lead upto 50m suitablesite as per direction of Engineer for following depths, below natural ground/Road top levelin all types soils saturated soil such as moorum, sand, sandy silt, clay, black cotton soil, kanikar, etc. Depth upto 15 m |
| 6 | Carriage of Materials by mechanical transport including loading, unloading and stacking Earth |
| 7 | Providing Barricading for Trenches using 80-100 mm dia Wooden Ballies as vertical post, atleast 1.5m above ground level and atleast 30-45 cm below ground level at a spacing of 3 m Two rows of PVC Tape (preferably red in colour) strip barricading horizontal strip securely tied by the vertical members. Vertical members shall be pented in red and while colour. Rate is inclusive removal and cleaning of site complete in all respect. |
| 8 | Providing granular bedding having width outer dia of pipe (Be) + 500mm, thickness below pipe 0.25Bc or 100mm (whichever is higher) and haunching-0.5Be, with graded hard crusher broken stone of 100% passing through 20mm sheive, 20 to 50% passing through 10mm sheive and 100% retain on 6.3mm sheive, laying in layers of thickness 10/15cm including ramming, consolidation etc complete for all type of pipes of following sizes as per drawing and or as directed by Engineer |
| 9 | 300 mm internal diameter |
| 10 | 450 mm internal diameter |
| 11 | Providing at site, lowering & laying in trenches, aligning & Jointing of RCC pipes NP4 class (with s/s ends) 15: 458-2003 (amended up to date) marked and pipes from 300 mm and upto 1800 mm manufactured through vertical casting process at all depths with Rubber gaskets (EPDM/SBR) for sewer lines as per IS: 5382 (including cost of Rubber gaskets, lubricants) as per drawing, sectional hydro testing of the sewer pipe line (including cost and conveyance of water to site for testing) etc., complete as per specification and/or as directed by Engineer |
| 12 | 300 mm internal diameter |
| 13 | 450 mm internal diameter |
| 14 | Providing, laying sprending (with paver father only) and compacting wet its macadam (WMM) bue спие провед of graded mone gegate and granuler maternal conforming to MORTAH specifications (Table 400-11; in layers of opad compacted thickness each consolidated, including pre-ening the material with water at OMC in mechanical mixer (Pug Mill camnge of mixed maternal by tippers to site, aying in unifarm layers in base course on a well prepared sub-sse hate course and compacting with power vibezsory-roller to achieve the desired density complete as per MoKT&H specification clause 406 including all material, labour, machinery, lighting, guarding and maintenance of diversion |
| 15 | 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 including provision of contraction expansion construction and longitudinal joints etc including all material, labour machinery, lighting, guarding and maintenance of diversion. PCC M-20 |
| 16 | Providing and constructing of Rit stone masonry circufar manholes of \"Type-A with internal dia 3.90m and depth up 1.65m having 300mm thick RR stone masonry wall in cement sand mortar 14, including concreting PCC M-10 grade (148) for 225mm thick foundation including curing compaction and Forts work exc complete, PCC M15 for benching and channel portion, RCC M20 for 200mm thick cover slab including reinforcernent, PCC M20 for fixing the manhole frame and cover using stone aggregate 20mm nominal size, 20mm thick inside and outside plaster in C. M. 13, inside plaster finished with floating coat of neat cerment, vala in CMI | around pipe entering and leaving the manhele and also at the junction of masorry and concrete slab, providing and fixing of SFRC foot steps of approved make at every 0.30m height find in CM 13. supplying and fixing heavy duty SFRC manhole frame and cover as per 15 12592 (Part 1 and II) having clear opening of 560mm including refilling of Jhiri, including curing, watering, ramming. hydro testing of manhole, conveyance & cost of water, and dewatering complete as directed by the Engineer Note Excavation of earth work and road cutting for manholle will bemeasured arul paid separately. Manhole \"Type-A\" of depth 090 |
| 17 | Constructing brick masonry road gully chamber 50x45x60 cm with bricks of class designation 75 in cerent mortar 14 (1) cement 4 coarse sand) including 500x450 mm precast R.CC horizontal grating with frame complete as per standard design bricks |
| 18 | Providing, lowering, laying in trenches, sligning, fixing in position and jointing socketed rubber gasket type ISI marked PVC pipes of Class M (6 Kg/sqcm) sutab e for potable water with rubber ring joints (an per 15 4985-2000) of following outer dia with allaccessories (excluding specials) unmplete including all material, labour, bydraulic testing and commissioning as per Technical Specifications and as per direction of Engineer Note Elw to be measured and paid separately. 90 mm dia |
| 19 | Providing and fixing of reinforced Ferro-Cemert dram covers designed for \"AA\" class leading duly marked on cover with adequate steel reinforcement having thickness 75mm to 150mm anti corrosive bitumen painted MS plate, Rim and MS lilimg hooks, Admistures like plasticizer, bond improving compound. shrinkage, resistance compound, abrasion resistant complete as per approved design ete Standard Size 1500x600mm (125mm thick) for span 701 to 1200mm |
