construction of 05 ( five ) nos . cycle stands at different locations inside plant premises at bktpp , surface dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed . , earth work in excavation of foundation trenches or drains , in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing , spreading or stacking the spoils within a lead of 75 m . as directed . the item includes necessary trimming the sides of trenches , levelling , dressing and ramming the bottom , bailing out water as required complete . ( a ) depth of excavation not exceeding 1 , 500 mm . , supplying and laying polythene sheet ( 150gm / sq . m . ) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches . , filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water , ramming complete including the cost of supply of sand . ( payment to be made on easurement of finished quantity ) , single brick flat soling of picked jhama bricks or other approved including ramming and dressing bed to proper level and filling joints with local sand . , ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement , if any , in ground floor as per relevant is codes . a ) pakur variety , ordinary cement concrete ( mix 1:1 . 5:3 ) with graded stone chips ( 20mm nominal size ) excluding shuttering and reinforcement , if any , in ground floor as per relevant is codes . pakur variety , reinforcement for reinforced concrete work in all sorts of structures including distribution bars , stirrups , binders etc . initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length , hooking and bending to correct shape , placing in proper position and binding with 16 gauge black annealed wire at every intersection , complete as per drawing and direction . a ) for works in foundation , basement and up to roof of ground floor / up to 4m . i ) tor steel ( supplied by the agency ) other than i ) sail / tata / rinl , hire and labour charges for a ) 25 mm to 30 mm shuttering without staging in foundation , with centering and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs , beams and columns , lintels curved or straight including fittings , fixing and striking out after completion of works . ( upto roof of ground floor ) , holding down bolt with nut including 100 x 100 x 6 mm plate washer at bottom fitted complete and packing the hole with cement concrete or cement grout as directed . ( i ) 16 mm dia bolt ( a ) 300 mm long , m . s . structural works in columns , beams etc . with simple rolled structural members ( e . g . joists , angle , channel sections conforming to is: 226 , is: 808 & sp ( 6 ) - 1964 connected to one another with bracket , gussets , cleats as per design , direction of engineer-incharge complete including cutting to requisite shape and length , fabrication with necessary bolting , metal arc welding conforming to is: 816- 1969 & is: 1995 using electrodes of approved make and brand conforming to is:814- 2004 , haulage , hoisting and erection all complete . the rate includes the cost of rolled steel section , consumables such as electrodes , gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges , labour insurance charges etc i ) for structural members of specified sections weighing less than 22 . 5 kg . / m , supplying , fitting & fixing zn-al alloy ( 55% al & 45% zn ) coating of 150 grams per sq . metre ( followed by colour coated on both side ) steel sheet work having minimum yield strength of 550 mpa of trapizoidal profile of approved make ( excluding the supporting frame work ) fitted and fixed with 55 mm & 25 mm self tapping screw , epdm washer 16 mm dia & 3 mm th . washer etc . complete with 150 mm end lap and one corrugation minimum side lap . ( payment to be made on area of finished work ) . ( i ) in roof:-a ) with 0 . 5 mm thick sheet , aluminium sheet ridging fitted with self tapping screws , epdm washers etc complete . ( minimum 225mm end lapping ) . ( a ) 300 mm lapping each way ( a ) with 0 . 71 mm sheet , 125 mm . thick fly ash brick work as per is 12894:2002 in cement mortar ( 1:4 ) in ground floor . , 250 mm thick brick work with fly ash bricks ( 250mmx125mmx75mm ) as per is 12894:2002 in cement mortar ( 1:6 ) in superstructure , ground floor . , a ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand preparing etc . , painting with best quality synthetic enamel paint i ) two coats ( with any shade except white ) a ) on steel or other metal surface with super gloss ( hi-gloss ) of approved make and brand including smoothening surface by sand papering etc . including using of approved putty etc . on the surface if necessary . , dismantling all types of masonry excepting cement concrete plain or reinforced , stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m . a ) in ground floor including roof . , dismantling r . c . floor , roof , beams etc . including cutting rods and removing rubbish as directed within a lead of 75 m . including stacking of steel bars . ( a ) in ground floor including roof . , plaster ( to wall , floor , ceiling etc . ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating , nosing and drip course , scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] i ) with 1:6 cement mortar ( a ) 15 mm thick plaster , neat cement punning about 1 . 5mm thick in wall dado , window , sill , floor , drain etc . [ note:- cement 0 . 152 cu . m per 100 sq . m ] , supplying , fitting , fixing bolts with nuts , washer: ( i ) 10 to 16 mm dia: ( b ) length above 75 mm and upto 150 mm . , cutting to requisite length or shape departmental r . s . joists , channels , angles , tees , plates etc . ( payment to be made on area of cut surface ) , tack welding in m . s . structural work with gas or electric . , continuous welding in m . s . structural work with gas or electric . , galvanised or painted wind-tie made of m . s . flats , fitted and fixed complete including cost of necessary fittings . ( a ) made with 40 mm . x 6 mm . flats , supply of labour for necessary uprooting of trees , cleaning of jungles , shoot cleaning etc as per instruction of eic , cleaning and removing of damage and broken existing slab , garbages , broken brick bats , rubbish , earth etc from working site to disposal yard including loading into tractor and unloading at destination and cleaning the site in all respect as per direction of eic .