MC and EW (Development and Repair of Buildings) to Camp office at Suryapahar, Goalpara (2024-25) as specified in the BOQ .

Amount

Execution of works

Dismantling roofing including ridges, hips, valleys and gutters etc. and stacking the material within 50 m lead of G.S. sheet.

Dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : Of area 3 sq. metres and below.

Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge In cement mortar.

Providing and laying in position specified grade of reinforced cement concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources)

Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level: Mild steel and Medium Tensile steel bars

Cement Plaster 1:4 (1 cement: 4 coarse sand) finished with a floating coat of neat cement. 20 mm cement plaster.

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specification: Two or more coats applied on walls @ 1.25 ltr/10 sqm over and including one coat of Special primer applied @ 0.75 ltr /10 sqm.

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specification:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture.

Finishing with Deluxe Multi surface paint system for interiors and exteriors using Primer as per manufacturers specifications : Painting wood work with Deluxe Multi Surface Paint of required shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture.

Providing corrugated G.S. sheet roofing including vertical / curved surface fixed with polymer coated J or L hooks, bolts and nuts 8 mm diameter with bitumen and G.I. limpet washers or with G.I. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal/ vertical or curved surfaces), excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required. 0.80 mm thick with zinc coating not less than 275 gm/ m² sqm.

Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). Kiln seasoned and chemically treated hollock wood .

Providing and fixing insulating board ceiling of approved quality with necessary nails etc. complete (frame work to be paid separately) : White face insulating board 12 mm thick .

Provision for door with frame of dimension( 1.87x0.85m) for replacing with ready made PVC door with frame and all necessary fittings.

Provision for Repair of existing tilted Entrance gate Size: 4.10x1.70) of the Camp office as per the direction of engineer-in-charge.

Provision for repairing of 3 (three) nos. of AC's (one Split and two window AC) by filling with gas, replacing hose (water outlet) pipe and other minor repairs

Provision for supply and fitting of main supply pipe from submersible pump to the overhead water tank with following acessories as per direction of engineer in charge.

a) CPVC Pipe (50 mm dia)

b) CPVC Plain Ball Valve ( 50 mm dia)

c) CPVC Elbow (50 mm)

d) CPVC Elbow (45 mm)

e) CPVC Reducer 50mmx40mm

f) Installation Charges

Provision for supply and fixing of following accessories in the toilet of rest room of camp office as per direction of engineer in charge.

a) Bib Cock (stainless steel)

b) Wall mounted three way tap

c) Waste pipe connecting wash basin

d) Installation Charges

Provision for supply and installation of following items for fixing curtains in the windows of the rest room as per direction of engineer in charge.

a) Curtain Knob

Curtain Rod stainless steel (25 mm) (of Length 1m, 1m, 1.8m and 1.8m)

c) Installation Charges

Provision for repain of wooden window by providing one panel of size 1.15 x 0.40 x .025 m with all necessary fitting complete in all respect.

Provision for repair of displaced truss fixed with C.G.I sheet of varendah of guest room, making good by inserting the struts of the truss to the wall as before as per direction of engineer in charge.

MIZANUR RAHMAN (BID ID -3153945)