Construction of seperate toilet for girls at SSK School,Mukhia Gaon,sansad no.I

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

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) .

Laying 150 mm. to 200 mm. boulder soling including rough dressing hand packing and ramming down small pieces in the interstics without rolling but including ramming.

Cost of Boulder

(I) Cement concrete with graded stone ballast (40 mm size) excluding shuttering.In ground floor.

Plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any.

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.

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.

Hire and labour charge for shuttering with centreing and necessary staging up to 4 m. using approved stout props and thick hard wood planks of approved thick ness with required bracing for concrete slabs, beams, columns, lintels curved or staight including fitting fixing and striking out after complection of works. (up to roof of ground floor).

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

Plaster ( to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering conrners 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].

Supplying, Fitting & Fixing Factory made P.V.C. door frame of size 50 mmx47mm with a wall thickness of 5 mm, made out of extruded 5 mm, PVC sheet mitercut at two corners and joined with two nos of 1.5 mm long brackets of 15 mm x15mm M.S. square tube. The two vertical door profiles are to be reinforced with 19mmx 19 mm M.S. Square tube of 19 gauge, weather seal to be provided throughout the frame. The door frame shall be fixed with the wall using 65/100 mm longM.S. Screws through the frame by using P.V.C fasteners. A minimum of 4 Nos ofscrews to be provided for each vertical member and minimum 2 Nos forhorizontal member etc. complete as per Manufacturer‟s specification anddirection of Engineer-in-Charge.

Supplying, Fitting & Fixing 30 mm thick Factory made solid Panel PVC DoorShutter consisting of outer frame made out of M.S. tubes of 19 gauge thicknessand size 19 mmx19 mm for styles, top and bottom rails, M.S. frame shall have costof steel primers of approved make and manufacture, M.S. frame covered with 5mm th. heat moulded PVC “C” channel of size 30 mm th, 70 mm width out ofwhich 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle oneither sides forming styles; and 5 mm th. 95 mm wide PVC sheet out of which 75mm shall be flat and 20 mm tapered in 45 degree on the inner side to form top &bottom rail and 115 mm wide PVC sheet out of which 75mm shall be flat and 20mm shall be tapered on both sides to form lock rail. Top, bottom and lock railsshall be provided either side of the panel with 10 mm (5 mmx2) th.,20 mm widecross PVC sheet as gap insert for top rail and bottom rail. Paneling of 5 mm th.both side PVC sheet to be fitted in the M.S. frame welded/sealed to the style

Colour washing with "ELLA" with a coat of white wash priming including cleaning and smoothening surface thoroughly :

(Neat cement punning about 1.5mm thick in wall, dado, windowsill, floor etc.NOTE:Cement 0.152 cu.m per100 sq.m.

(A) 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 :

Construction of septic tank ( with integrated inspection pit) as per approved drawing and specifications including supplying fitting and fixing necessary specials and fittings such as S.W. Tees C.I. foot rests 560mm dia. R.C.C. manhole covers of approved qualityincluding necessary earthwork in excavation in all sorts of soil including bailing out water, and shoring etc.as necessary and refilling the sides of the tank with earth,filling up the chambers with clear water after removing all the ]foreign matters fron inside the chamber complete in all aspects with all materials and labours approved water proofing compound shall have to be used @ 20% by weight of cement in plastering all internal surfaces of the tank.

Constructing Inspection pit of inside measurement 600mm X 600mm X upto 600mm(depth) with 250 mm thick 1st. class brick work in cement mortar(4:1) on all sides, bottom of the pit consisting of 100 mm thick cement concrete(1:6:3) with stone chips over a layer of jhama brick flat soiling, 15 mm thick (1:4) cement plaster to inside walls and outside walls upto G.L. and 20 mm thick(1:4) plaster to bottom of the pit, providing necessary invert with cement concrete(1:3:6) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100mm thick R.C.C. slab (1:1.5:3) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm thick cement plaster(1:4) in all external surfaces of the slab and one 560 mm dia. R.C.C. manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earthwork in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils .(OTHER MANUFACTURES NOT SPECIFIED)

Supplying, fitting and fixing M.S. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete(1:2:4) as per direction. (Cost of concrete will be paid separately)

Anodised aluminium Aldrop / Sliding bolts of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 2681/66) fitted and fixed complete.

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark.

Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixed complete:

Supplying, fitting and fixing Orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding 'P' or 'S' trap (excluding cost of concrete for fixing).

Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer

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