Cleaning de silting of master storm water drain box type along 30mtr wide road along Sec 4 A and 6 in U E Dharuhera cleaning de silting of master storm water drain box type along 30mtr wide road along Sec 4 A and 6 in UE Dharuhera

Amount

App. Item De-silting and taking out of debris/silt rubbish etc. from box drain/manhole, (which are heavily surcharged) by super sucker machine which consist of one no chasis mounted machine having suction capacity of minimum 4000 cum/hrs at 80% vacuum, minimum 1 No chassis mounted dump tanks having capacity of 10 cum) i.e. silting shallbe video/photo graphed at ech location of super sucker per day basis and provide one set of photograph as directed by Engineer-in-charge. Supply of all material, labour, T&P temporary power connection with standby generator set of capacity at least 62.5 KVA and 40 KVA & pump of 20 HP & 10 HP capa. gas detector, forced air ventilators wherever required etc. and provison of safety equipment as per guide line laid in (IS-1972*1987) international standard, traffic control arrangement & proper lighting at night, barricading, display of signboard, insurance of worker and cleaing of site. Removal of all hindrances/obstructions, unforeseen items permission from other deptt. shall be arranged with the assistance HSVP. A For fully 90% chocked SWD (depth wise) i) 9’-3”x3’-6” size (box type) taking 90%

9’-3”x3’-6” size (box type) (taking 45% chowked)

7’-9”x3’-6” size (box type) (taking 66% chowked)

5’-10 1/2 ”x3’ size (box type) (taking 80% chowked)

5’-6 ”x3’ size (box type) (fully chowked)

Culvert NH-48 5’-0”x3’-0” size (box type) (fully chowked)

GMK Concrete Mixing Pvt Ltd