REPAIR MAINTENANCE OF RANGE TARGETS AND OTHER MISC WORKS AT DDK RANGE AT AF STATION KALAIKUNDA

Amount

Making good disturbed surface of earth by spreading and leveling n.exc 30cm deep existing surface of earth by mechanical means / other suitable mode complete all as specified and directed by Engineer-in-Charge.

Cross ploughing not less than 30 cm deep in any type of soil and leveling including demetaling (separation of pebbles) and other foreign materials of the existing earth surface using suitable earth, ploughing equipment (by mechanical equipment) to form a loose/porous soil complete all as directed by Engr-in-Charge.

Supply of sand (fine) in and including HDPE bags of capacity not lesss than 40 Kg in each bag including stitching and placing all around the sand pit complete all as directed by Engr-in-Charge.

Screening existing sand at target area, under shoot area, over shoot area and sand berms to a depth n.exc 30 cm including removal of stones / pebbles and other foreign materials and shifting the complete screened sand to the original location including raking out the sand in original location complete all as specified and as directed by E-in-Charge.

Repair/ reinstallaing of the existing damaged pin made up of earth of PBT/LBT to the required height of 3.60 mtr for PBT and 5.50 mtr for LBT to form a cone including making good the disturbed surface all complete and as specified. Note:- Earth for making cone if additionally required shall be measured and paid separately under respective items here-in-after

Repair to berm of LBT & PBT by spreading, depositing and levelling 1.50 wide, 30 cm height with approved earth complete all as directed by Engr-in-Charge.Note:- Earth for making berm if additionally required shall be measured and paid separately under respective items here-in-after

Providing services for hiring of one No Excavator/Back hoe Loader for filling of craters/ditches of any depth with available earth at surroundings, lifting & placing of soil, leveling of earth, filling with approved earth (approved earth will be measured and paid separately under respective item) in depressed area etc and as directed by Engineer-in-Charge including licenced driver, fuel etc as and when on required on hour run basis basis. Note : (i) When the run is not a full hour or in multiplies of an hour but involves a fraction of an hour the amount payable for that fraction shall be proportional to the number of quarter hours involved. (ii) The UNIT RATES of Item of Work will be inclusive of all the other charges for the machineries including registration charges, Road tax, Insurance charges, maintenance charges, cost of fuel, lubricants, salary of driver, washing charges, any repairing/replacement of spare parts charges and various other taxes & levies, if applicable, fines, etc. (iii) Reporting duty place is DDK Range under GE (Air Force) Kalaikunda. There will be no dead hour/mileage. The hour age for the purpose of "vehicle run" and "hours of duty" shall be reckoned from the starting of the job to finishing of the Job. No hour will be allowed to drivers for lunch/breakfast/dinner/garaging or for drawl of diesel etc. Contractor shall be quote accordingly.

Rough excavation by mechanical means (Hydraulic excavator) not exceeding 0.60 m deep and getting out in any kind of soil and removing the same excavated material exc. 1.00 KM but n exc. 1.50 KM by mechanical means and depositing where directed at a level n exc. 1.5 m above the starting point Note : (i) Exact quantity of required earth to be filled in depressed area (under BOQ Srl Item No.07.00) shall be calculated from level sheet (to be taken before and after filling/levelling, with level instrument) after 20 per cent deduction of consolidated fills. The cost of Surveyor , level instrument and level sheet shall deemed to be included in the quoted rates. (ii) The rates for removal of soil included for loading into and unloading from barrows, by mechanical transport vehicles.

M & L for spreading of semi hydraulic lime powder 0.5 Kg/Sqm complete all as specified and as directed by Engineer-in-Charge Note: (i) Spreading of semi hydraulic lime powder will be carried out in morning before commencement of operation and in evening after completion of operation as directed by Engineer-in-Charge.

M&L for preparing old decorated plastered or unplasterd surfaces of wall including cornices, pilasters and other wall features etc by brooming down or steel wire brushing and sand paper, scrapping down smoke soot, moulds, moss and efflorescent salts and trading oil and greasy spots etc and removing extra wall papdi ,peel off wall papdi by sand paper and making good with putty as per existing thickness and applying two coat of cement base paint on the wall or any position all as specified and directed

M/S C C CONSTRUCTION

Ganguly Construction

GREEN TRADERS