WB/58/APAS-34/BDOKNT/25-26/87

PWD(WB), BUILDING WORKS, Page-22, Item-35 B(II) Cement concrete with 30 mm down graded shingles excluding shuttering.)(B) With N.B. Variety stone metal. In ground floor (a) 1:3:6 proportion

PWD(WB), BUILDING WORKS, Page-16, Item-16 125 mm. thick brick work with 1st class bricks in cement mortar (4:1) in ground floor.

PWD(WB), BUILDING WORKS, Page-189, Item-1 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] (ii) With 1:4 cement mortar a) 20 mm Thick Plaster

b) 15 mm thick plaster

PWD(WB), BUILDING WORKS, Page-114, Item-1 Wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, Iron Butt Hinges and M.S clamps. (The quantum should be correted upto three decimals). c) Sal : Siliguri.

PWD(WB), BUILDING WORKS, Page-117, Item-1 Z-batten shutters of door and window as per design havings tongued and groovehalf lap jointed as per direction of the Engineer-in-Charge including fitting and fixing shutter in position, but excluding the cost of hinges and other fittings in ground floor. (A) Shutter with 25mm thick planks, 19mm thick battens. (iii) Sishu, Gamar, Champ, Badam, Bhola, Morga, Hallak.

PWD(WB), BUILDING WORKS, Page-81, Item-9 Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J or L hook-bolts, limpet and bitumen washers and putty complete with 150 mm. end lap and one corrugation minimum side lap. (Payment to be made on area of finished work)(GCI sheet to be supplied by contractor) (i) In Roof:- a) With 0.60 mm thick sheet

PWD(WB), BUILDING WORKS, Page-81, Item-10 Galvanised iron sheet ridging fitted with necessary bolts, screws, washers etc complete.(225mm end lapping) (B) 450 mm lapping each way (a) With 0.60 mm sheet

ADD ELECTRIFICATION

Add:- GST @ 18%

Add:- Labour Welfare Cess @ 1%