NIT NO. 019/ ENGG/ 2023-24 OF SJDA (3RD CALL)

Earth work in excavation of foundation trenches ordrains, 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.

Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 150 cm including watering and rammers etc .layer by layer complete .a) By excavated earth

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. (b) up to 150 mm. thick

Single Brick Flat Soiling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with powered earth or local sand .

Ordinary Cement concrete(mix 1:1.5:3) M-20 with graded stone chips (20 mm down ) excluding shuttering and reinforcemnet,if any . In ground floor as per IS 456-2000. i) Pakur Variety In ground floor

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.

ii)cement concrete with 30 mm size graded bazree excluding shuttering . a)1:3:6 proportion

Hire and labour charges for shuttering with centering and necessary staging upto 4 m 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 fitting, fixing and striking out after completion of works (upto roof of ground floor) a) 25 mm to 30 mm thick wooden shuttering as per decision & direction of the EIC

f) 25 mm to 30 mm thick wooden shuttering without Staging

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. Ground Floor

Plaster (to wall ,floor,ceiling etc )with sand and cement morter including rounded off or chamferring corner as directed and raking out joints including throatig ,nosing and drip course , scaffolding/staging where necessary b)15 mm thick plaster GF

Neat cement punning about 1.5 mm, thick in wall , dado

Supplying Sign Board ( 1500mmx900mm) made of M.S angle frame (50x50x6) , Sheet (0.50 mm) fitting fixing such with digging holes of dia 450 mm and depth 750 mm in allsorts of soil and repacking and consolidation the gap around the post with cement concrete (1:3:6) including priming, two coat painting & lettering both side etccomplete in all respect as per direction of the Engineer-in-charge.payment of concrete to be made separately.

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