Rejuvenation of central lawn area and other allied horticultural works in BARC Staff Colony Tarapur

Amount

Mechanical / manual Digging in ordinary soil to a depth of 0.30m including breaking of clods removing & disposal of stones, roots & other debris to a initial lead of 50 m and stacking the same.

Trenching in ordinary soil up to a depth 60 cm including removal and stacking of serviceable materials and then disposing of surplus soil , by spreading and neatly levelling within a lead of 50 m and making up trenched areas t o proper levels by filling the earth or earth mixed with sludge and /or manure before and after flooding the trench with water (exlcuding the cost of imported earth sludege or manure ) etc. complete as per specifications and directions of the engineer in charge .

Supplying ,transporting and stacking of good quality red garden soil free from stones, murrum, weeds ,stubbles and other foreign material etc. at site with all leads & lifts as per directions of Engineer-In-Charge. ( Note : red soil measured in stacks will be reduced by 20 % for payment.)

Providing well rotten decomposed vermicompost manure in sealed bags of 50 kg capacity, free from clumps, sand & other foreign material etc. at plantation site. The sample of vermicompost should be got approved by the Engineer In Charge before supply of material .

Rough dressing of treched ground including breaking of clods , rank vegetation, stones etc. complete as per specifications and directions of the engineer in charge .

Uprooting weeds from the trenched area after 10 to 15 days of its flooding with water including disposal of uprooted vegetation to designated places etc. complete. as per specifications and directions of the engineer in charge .

Spreading of sludge , manure and/ or good earth in required thickness as per direction of Engineer in Charge .(Cost of Sludge, manure and/or good earth to be paid seperately )

Mixing of earth and sludge or manure in the required proportion specified or directed by the Engineer in Charge .

Fine dressing of the ground as per specifications and directions of the engineer in charge .

Transplanting of trees of girth 500 mm to 1500 mm measured at 1.0m above ground level from existing location to new location by prunning of tree branches at all heights by using prunng saw , excavation of trench around existing tree of width 0.60 m & depth upto 1.5 m tapering towards bottom, berlapping the earthen ball consisting root zone with wet jute cloth & rope, uprooting the tree with help of mobile crane and its safe transport to a lead of 2.0 km at new site of plantation, safe lowering the uprooted tree in already excavated pit of size 1.0 m x 1.0 m x 1.5 m (pit excavation is to be done by contractor) filling the pit with mixture of red soil,black soil and vermicompost in desired proportion as given in specifications, planting the tree firmly, stacking/supporting the tree with wooden poles and nylon rope , making water basin around tree followed by thorough watering etc. complete as per specifications and directions of Engineer-In-Charge.

Drilling of bore well of 6.5 dia. In over burden soils i.e. black cotton soils, soft murrum, soft rock etc and 6" dia. Hole in rocky/ hard strata below groung level including site survey, site clearance, shifting & transportation of bore well drilling machine etc. complete.

Providing and fixing 7" dia PVC Well casing pipes to IS 12818having strenght for handling 10 kg / m2 pressure with one coupling, up to the rock level presuming over burden soil to a depth of 50 feet below surface level

Hiring of hydraulic excavator for site clearance works by cutting & uprooting of wild thorny bushes ,excavation of pits for waste disposal ,filling back pits of waste from etc. complete as perspecifications and directions of Engineer-In-Charge .

Hiring of dumper as and when required during contract period for transporting & dumping excavated soil at designated places, disposal of debris ,uprooted plants ,root portion etc. at designated places within a lead of 3.0 km etc. complete as per specifications and directions of Engineer -In-charge

Hiring of 40.00 MT capacity Mobile crane for shifting of material , lifting of tree logs ,etc. complete. The entire work shall be done as per direction & specifications of engineer in charge .

Hiring of tandem roller for rolling over outfield and cricket pitch as per direction &specifications of engineer in charge

Supplying, stacking and laying of 230 mm thick rubble soling stones as under floor base including packing with smaller stone and compacting, ramming including spreading and consolidation of blinding material, moorum etc. complete all as per specifications and as directed by the Engineer-in-charge 230mm With outside material

Labour charges for murum filling under floors of specified thickness in layers of Not more than 150 mm thickness including supplying required materials and consolidation etc. complete (Using murrum avilable at BARC campus with alead upto 4 km )

Providing and laying in position cement concrete of 1:3:6 (1cement, 3 crushed sand, 6 graded stone aggregate of maximum size 20 mm) including consolidation, finishing, curing etc. complete as per specificationsand drawings but excluding the cost of Form work shuttering, centering Complete at all levels and as directed by the engineer.

Providing , centering ,shuttering Form work by using steel plates, timber planks for PCC and miNosr structures including necessary strutting, proping, without staging, supports etc and deshuttering the same after the specified time all as per drawings,specifications and as directed by the Enginner-in-charge

Providing and fixing RCC prcast U drain of size 300mm x300 mmand length 2000 mm , having thickness of 100 mm of Grade M40 and 320 kg Weight along with drain cover with holes of size 500x 410x110 mm having weight 53 kg ,laying out properly with help of mobile crane with proper alignment and slope ,fixing the joints with cement mortar with proper fininshing, placing the drain cover over the U drain etc. comple as per the specifications and directions of Engineer in Charge .

Providing , installation and commisioning of 1 ton hydrostatic pitch roller for rolling of pitch having rolling width 800 mm having wheel diameter 500 mm with air cooled diesel engine, auto gear transmission ,forward and reverse with variable speed 0-6 km / h electric start, etc complete as per specification and direction of Engineer in charge.

Providing , installation and commisioning of zero cut reel lawn mower having single cylinder 4 stroke petrol engine with cutting width 558 mm and cutting height 2 mm to 30 mm with fuel tank of capacity 3.10 liters for mowing grass on cricket pitch etc complete as per specification and direction of Engineer in charge.

Providing installation and commissioning of fuel driven lawn scarifier for removing thatch formed in outfield having rake width 467 mm , rake spacing 33 mm with maximum blade roation speerd 1250 RPM and noise level 99db and having net weight 55.3 Kg et .complete as per specification.

Providing installation and commissioning of aerator roller having outer diameter 450 mm , width 1220 mm with 3 inch long spokes for aeration of outfield lawn area of cricket ground etc complete as per specification and direction of Engineer in charge.

PRANSHU ENGINEERS AND CONTRACTORS PRIVATE LIMITED (BID ID -3154447)