carrying out ancillary works for chhat puja at rayladevi lake, wagle estate area-1 p/f bomboo /wooden baracatting of required height with necessary fastening etc. complete 2 dewatering on bhp basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works and pumping out water during and after excavation as may be required by using 3.0 bhp pump etc. complete. (prior approval of superintending engineer will be necessary) 3 dewatering on bhp basis by using water pump including diversion of stream, providing cofferdams, earthern bunds etc. as may be necessary for foundation and other parts of the the works 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) 4 transportation 1km 5 p/f cloth partition cum baracating for temporary use .........etc. complete. 6 p/e decorative mandap etc. complete. 7 providing & supplying table on rental basis 8 providing, supplying & spreading polythene sheet for artificial lake ….etc.complete. 9 providing & supplying polythene sheet for dumper inner surface & covering idols….etc.complete. 10 providing & supplying chairs on rental basis 11 providing hydraulic excavator (beml be 200, tata hitachi ex200 or equivalent) of 0.9 cum per hour 12 excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed. 13 providing & supplying dumper for shifting debris,idols from lake …….etc. complete. 14 p/s labour ( swimmer) 15 providing dry/ trap/ granite/ quartzite/ gneiss rubble stone soling 15 cm to 20 cm thick including hand packing and compacting etc. complete. 12.00 16 providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. by mechanical means - grading ii (using screening type b (11.2 mm) aggregate) 16.00 17 excavation for foundation / pipe trenches in slush muddy / marshy / slushy / soil including use of poclain, labour for dewatering during execution including removing the excavated material upto a distance of 50 metres and lifts as below, stacking and spreading as directed, preparing the bed by cleaning the mud, labour required for execution for shuttering item but excluding backfilling, etc. complete. providing and fixing shuttering shall be paid separately. 18 providing earth work in embankment with approved materials obtained from other sources upto lead of 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratory roller with v-sat attachment to achieve not less than 97 % of standard proctor density etc. complete ( material obtained from other sources)