Providing Constructing Of Retaining Wall Near Panchkuwa Kabrassthan In Ward No . 22 Lotakaranja .

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Providing Constructing Of Retaining Wall Near Panchkuwa Kabrassthan In Ward No . 22 Lotakaranja . , excavation for foundation in earth soiil of all types , sand , gravel and soft murum , including removing the excavated material upto a distance of 50 mt . beyond the building area and stacking and sperading as directed , dewatering , preparing the bed for the foundation and necesary back filling , ramming , watering ( including shoring and strutting ) etc . complete ( lift u[ to 1 . 50 metre ) spec . no . : bd . a . 1 page no . 259 pwd dsr page no . 18 item no . 01 , excavation for foundation in hard murum and bqulders upto 0 . 10 cum includig remocing the exacavated material upto a distance of 50 beyond the area and stacking and sperading as directed , dewatering , preparing the bed for the foundation and necesary back filling , ramming , watering ( including shoring and strutting ) etc . . . . . . . . . . . . . . . complete ( above 1 . 50 metres lift ) spec . no . : bd . a . 3 page no . 259 pwd dsr page no . 19 item no . 06 , excavation for foundation in soft rock & old cement and line masonry foundation including removing the excavated material upto a distance of 50 beyond the area and stacking and spreading as directed , dewatering , prerarin the bed for the foundation necesary back filling , ramming , watering , including shoring and strutting complete . . ( lift 0 to 1 . 50 m ) ( bd-a-4/259 ) ( pwd/dsr page no . 19 /item no . 07 , excavation for foundation in hard rock by chiselling wedging , line drilling etc . including trimming and livelling the bed , removing the exacavated material upto a distance of 50 beyond the area and all lifts , stacking as directed , dewatering , prerarin the bed for the foundation necesary back filling , complete . . ( lift 0 to 1 . 50 m ) spec . no . bd a . 6 page no . 260 pwd/dsr page no . 20 item no . 11 , conveying materials , obtained from road cutting , including all lifts , laying in layers of 20 cm to 30 cm breaking clods , dressing to the required lines , cures , grades and sections , wetering and compacting to not less than 97 % of standard proctor density for a lead of over 50m . to 300 m . inclusive from the site of exacavation to the site of deposition . , dewatering on bhp basis by using water pump including deversion of stream , providing cofferdam , earthern bunds etc . as may be necessary for foundtion and other parts of the work and pumping out water during and after excavation as may be required by using 5 . 0 to 9 . 0 bhp pump etc . complete ( prior approval of superintending engineer will be necessary ) , providing soling using 80 mm size trap metal in 15 cm layer including filling voids with sand/grit ramming , watering complete . spec . no as directed by engineer in charge pwd dsr page no . 21 item no . 19 , providing and laying in situ cement concrete in 1 ; 4 ; 8 of trap / granite/ quartzite / gneiss metal of foundation and bedding including bailing out water , form work , compacting , finishing if required and curing etc . complete . ( with recersible drum type mixer with scada with natural/ vsi standard artificial sand ) , providing flush grooved pointing with cement mortar 1 : 3 for brick work including scaffolding and curing complete . spec . no : bd . l . 15 page no . 372 d . s . r . i . no . 147 page no . 82 . , providing uncoursed rubble trap/ granite / quartzite/ gneiss stones masonary in cement mortar 1 : 5 for piers , abutmets , wings , returns , heads-walss parapet , retaining wall etc . including bailing out of water striking joints of the non exposed faces , pointing the exposed faces with cement mortar 1 ; 3 scaffolding , watereing to masonary and etc complete . , providing weep holes in brick masonry / plain/ reinforced concrete abutment , wing wall / return wall with 100 mm . diameter ac pipe exrending through the full width of the structure with slope of 1 v : 20 h towards drawing face per drawings and technical specifications etc . complete . , providing and laying in situ / ready mix pcc m15 grade of trap metal for coping to head walls / parapet including centering , from work , compacting and curing etc . complete . ( with reversible drum type mixer/ concrete batch mix plant ( pan mixer ) ) with scada with natural / vsi standard artificial sand ) . , provinding and laying concrete pipe of i . s . np . 2 class fo 250mm diameter in proper line , level and slope including necessary collars , excavation , laying , fixing with collars in cement mortar 1 : 1 and refilling the trench complete ( excluding excavation and refilling the trenches ) . mjp dsr page no; . 71 item no . section - i ( vi ) 250 mm dia . collar joints class np-ii , lowering laying and jointing in proper grade and alignment r . c . c . pipes with coller joints in cm 1 : 1 proportion or socketed r . c . c . pipes with rubber joints ( excluding cost of rubber ring or r . c , c , collar , ) including cost of conveyance from stores to site of work , cost of jointing material , laboubr , giving hydraulic testing etc . complete as directed by enginner in charge ( for all class of pipes . ) collar joints mjp dsr page no . 72 item no . section - i ( vi ) 250 mm