NAGAR PALIKA KSHETRA CHHABRA ME HIGH SCHOOL GROUND SE JALDAY VIBHAG ADHISHASHI ABHIYANTA MAHODAY KARYALAY TAK SADAK NIRMAN KARYA

Earth work in excavation in soil unsaitatile for rund construction such as marsky soil including pumping out water, removal of the same and disposal with all lift and lead upno 1 kasper MRT&H specificatine clause 301,

Compacting original ground Loosening upto a level of 500 mm below the subgrade level watered, graded and compacted in layers by vibratory roller 8-10 tonne to meet requirement of table 300-2 for sabgrade constructice as per MoRT&H specification clause 305.3.4.

Providing, laying, spreading (with paver finisher only) and compacting wet mis macadam (WMM) base course comprising of graded stone aggregate and granular material conforming to MORT&H specifications (Table 400-11) in layers of equal compacted thicknest cach cunsolidated, including pre-mising the material with water at OMC in mechanical miter (Pug Mill), carriage of mixed material by tippers to site, faying in uniform layers in buar course on a well prepared sub-base/ base course and compacting with power vibratury-roller to achieve the desired density complete as per MoRT&H specification cloure-406 including all material, labour, machinery, lighting, guarding and maintenance of

Providing and laying lean cement concrete 1:4:8 in Sub-hase over a prepared sub-grade with enerse and fine aggregate conforming to 15: 383, the size of coarse aggregate sot escending 25 mm, aggregate cement ratis not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/cam, optimam moisture content to be determined during trial length constraction, concrete strength ast to he less than 10 Mpa at 7 days, mized in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing complete as per clause 601, 112 of MoRT&H specification including all material, labour, machinery, lighting, guarding and maintenance of diversion.

Providing and faying un-reinforced, plain cement concrete mix with Concrete Mizer & vibrator pavement over a prepared sob base with 43 grade cement, coarse and fine aggregate conforming to 15: 383, maximum size of coarse aggregate not exceeding 25 mm, mized as per approved mis design, laid, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints ste including all material, labour, machinery, lighting, guarding and maintenance of diversion.