Estimate for Construction of Boundary Wall, Length 50.00 Meter at Sub Divisional Office Premises under Katwa-II Dev. Block, Purba Bardhaman.

Amount

BUILDING WORKS

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 stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of renches, 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 layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work) (a) With earth obtained from excavation of foundation

Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed andconsolidating the same by thorough saturate witwater,ramming complete including the costof supply of sand. (payment to be made onmeasurement of finished quantity) (B) Do - by fine sand

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.

Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety] (a) 1:3:6 proportion

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes. any, in ground floor as per relevant IS codes. a) Pakur Variety

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 groundfloor) f) 25 mm to 30 mm shuttering without staging in foundation

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 groundfloor) (a) 25 mm to 30 mm thick wooden shutteringas per decision & direction of Engineer-In-Charge.

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. With H.B netting.

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 blackannealed wire at every intersection, completeas per drawing and direction.(a) For works in foundation, basement and upto 4 mtr. roof of ground floor (i) Tor steel/Mild Steel

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints including throating,nosing and dripcourse, scaffolding/ staging where necessary (Ground floor). [Excluding cost of chipping over concrete surface] (i) With 1:6 cement mortar (c) 15 mm thick plaster

Neat cement punning about 1.5mm thick in wall,dado,window sill,floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. In ground floor.

M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (i) Grill weighing above 10 Kg./sq.mtr and up to 16 Kg./sq. mtr

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : (a) On metal surface : With other than hi-gloss of approved quality- (iv) Two coats (with any shade except white)

Priming one coat on timber or plastered surface with synthetic oilbound primer of approved quality including smoothening surfaces by sand papering etc.

Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer's specification. In Ground floor: (iii) Two coats.

Adding Goods & Service Tax @ 18%

Adding Labour & Welfare Cess @ 1%

MAA DURGA CONSTRUCTION (BID ID -5650100)

JAGADHATRI CONSTRUCTION AND BUILDERS (BID ID -5650354)