Daily Maintenance Of Water supply Drainage And Civil Works At Amc Zoo , excavation for fdns in earth soils of all types of sand , gravel and soft murum including removing the excavated material up to a distance of 50m . beyond the building area stacking and spreading as directed , dewatering , preparing the bed for fdns and necessary back filling , ramming , watering[including shoring and shuttering etc . complete . [lift up to 1 . 5 mtr] spec . no . bd . a1 page no . 259 . dsr . ino . 1 , p-18 . , excavation for foundation in laterite rock soft or hard , including trimming and levelling the bed for the foundation , removing the excavated materials upto a distance of 50 m . beyond the building area , stacking as directed , dewatering and back filling complete . ( lift upto 1 . 5 m . ) spec . no . bd . a . 7 page no . 260 d . s . r . i . no . 13 page no . 21 , 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 . d . s . r . i . no . 19 page no . 21 . , filling in plinth and floors with contractor's soil , sand or murum in 15 cm to 20 cm . layers including watering and compaction etc . complete . spec . no . bd . a . 11 page no . 263 . d . s . r . i . no . 16 page no . 21 , providing and laying in situ cement concrete in 1:4:8 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including bailing out water , form work , compacting , finishing if required and curing etc . complete . spec . no . bd . e . 1 page no . 287 d . s . r . i . no . 41 page no . 26 , providing and laying in situ . cement concrete m-15 / 1:2:4 of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including dewatering , compacting , and curing etc . complete . spec . no . bd . e . 1 page no . 287 d . s . r . i . no . 29 page no . 24 , providing structural steel work in rolled section , fixed with connecting plates or angle cleats as in main and cross beams , hip and jack rafters , purlins connecting to truss members and the like , as per detailed designs and drawing or as directed including cutting , fabricating , hoisting , erecting , fixing , in position , making riveted/ bolted/ welded connections and painting complete . spec . no . bd . c . 3 page no . 275 d . s . r . i . no . 20 , page no . 22 , providing structural steel work in trusses other similar trusses purlins and members with all bracing , gusset plates etc . as per detailed designs and drawings or as directed including cutting , fabricating , hoisting , erecting , fixing in position , making riveted/ bolted/ welded connection and painting complete . spec . no . bd . c . 8 page no . 278 d . s . r . i . no . 23 page no . 22 , p/f structural steel work in hollow section of various thickness ans sizes in square , rextangular and round shape from 25mm to 450mm to 450mm section as per is 4923 yst 310 grade produced from iron ore and blast furnace route etc as per detailed design and drawing or as directed including cutting , fabricating , hoisting , erecting , fixing in position , making riveted/bolted/welded connections and painting complete . spec . no as directed by engineer in charge . dsr . i . no . 27 , p-23 , providing uncoursed rubble masonry of trap/ granite/ quartzite/ gneiss stones in cement mortar 1:6 in foundation and plinth of inner walls / in plinth of external walls including bailing out water manually , striking joints on unexposed faces and watering complete . spec . no . bd . h . 1 page no . 329 . d . s . r . i . no . 163 , page no . 61 . , providing uncoursed rubble masonry of trap/ granite/ quartzite/ gneiss stones in cement mortar 1:6 in superstructure including racking out joints when plastering is to be done / striking joints when no plastering is to be done , on the inside watering and scaffolding . spec . no . bd . h . 4 page no . 331 . d . s . r . i . no . 164 , page no . 61 . , providing second class burnt brick masonry with conventional/ indian standard type bricks in cement mortar 1:6 in foundation and plinth of inner walls/ in plinth of external walls including bailing out water manually , striking joints on unexposed faces , racking out joints on exposed faces and watering complete . spec . no . bd . g . i . page no . 313 d . s . r . i . no . 145 page no . 57 , providing second class burnt brick masonry with conventional/ indian standard type bricks in cement mortar 1:6 in superstructure including striking joints , racking out joints , watering and scaffolding complete . spec . no . bd . g . 5 page no . 315 . d . s . r . i . no . 149 , page no . 57 . , providing internal cement plaster 20 mm . thick in two coats in cement mortar 1:5 without neeru finish to concrete , brick surface , in all positions including scaffolding and curing complete . spec . no . : bd . l . 4 page no . 368 d . s . r . i . no . 255 , page no . 94 , providing sand faced plaster externally in cement mortar using kharsalia / kasaba or similar type of sand , in all positions including base coat of 15 mm . thick in cement mortar 1:4 using water proofing compound at 1 kg . per cement bag , curing the same of the base than 2 days and keeping the surface of the base coat rough to receive the sand faced treatment 6 to 8 mm . thick in cement mortar 1:4 finishing the surface by taking out grains and curing for fourteen days scaffolding etc . complete . spec . no . : bd . l . 7 page no . 367 d . s . r . i . no . 260 , page no . 95 , providing nee ru finish to plastered surfaces in all positions including scaffolding and curing complete . spec . no . : bd . l . 10 page no . 370 d . s . r . i . no . 263 , page no . 96 , providing flush grooved pointing cement mortar 1:3 stone masonry work including scaffolding and curing complete . spec . no . bd . l . 15 page no . 372 d . s . r . i . no . 265 , page no . 96 , providing fine cement finish 1 . 5 mm . thick over green plaster surface including scaffolding , curing etc . complete . spec . no . : as directed by engineer in charge . d . s . r . i . no . 270 page no . 97 , p/f precast r . c . c frames for doors and windows /louvered windows/ventilators of cross section 125mmx50mm with two bars of 8 mm for steel as reinforcement and compressive strength of 300 kg/sqm with wood like finish , having 3 nos/of 6 nos of 12 gauge g . i . pipes embedded on vertical members for single/double leaf door shutters respectively for fixing hinges with 4 nos . of threaded holes on each plate , 1no/2 nos of 12 mm . dia hole/holes on horizontal top member for fixing tower bolts 16 mm dia . soils for aldrop and sliding door bolt of the shutter is single leaf , 3 nos of splitend tailed m . s . hold fast on each of the vertical members fixed in concrete block of 10x10x20 cm . in half brick wall and 23x10x20 cm in one brick thk . wall etc . complete . dsr . i . no . 466 , p-139 , p/f in position fibre reiforced plastic door shutter 30 mm thk . of approved size and colour with gel coat and pigment on both side with 1 . 5 to 3 . 00 mm thk . f . r . p . coating over face of door shutter and 1 . 5 to 2 . 00 mm thk . around top and surface at edges as additional reinforcement , the foam material used for shutter , rails and styles shall be resisted to mild acid and alkali with density 35 kg/cum of rigid polyurethane in situ foam including wood at appropriate places to take up fixtures and fastenings confirming to i . s . 4020-1998 with necessary fixtures and fastenings etc . complete . dsr item . no . 534 , page no 160 . , providing and fixing rolling steel shutters fabricated from 21gauge steel laths with side guides , bottom rail , brackets , door suspension shaft including rolling spri
