Gorkhaland Territorial Administration Tender

PWD(WB)/BUILDING WORKS(CCS)/Page-34/Item-22II (II) Cement concrete with 40 mm. down graded shingles excluding shuttering.N.B. VarietyIn ground floor .(a) 1:3:6 proportion.

PWD(WB)/BUILDING WORKS(CCS)/Page-42/Item-36 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).(a) 25 mm. to 30 mm. thick wooden shuttering as per decision & direction of the Engineer-in-charge. .

PWD(WB)/BUILDING WORKS(CCS)/Page-189/Item-1 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].(ii) With 1:4 cement mortar .(a) 20 mm.thick plaster.

PWD(WB)/BUILDING WORKS(CCS)/Page-76/Item-2-A (A) M.S. structural works with hollow in roof trusses with tubular sections (TATA make suare or rectangular shape conforming to IS: 806- 1957 & IS: 1161- 1958) connected to one another with bracket,gusset,cleats as per design, drawing & direction of Engineer-In-Charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816- 1956 & IS: 9595 using electrodes of approved make and brand conforming to IS: 814- 1957, haulage, hoisting and erection all complete. The rate includes the cost of all M.S. Hollow section, all consumables such as electrodes, gas and hire charges of all tools and plants and labour required for execution and all incidental charges (such as electricity, labour insurance) etc. complete.(Payment to be made on the basis of calculated weight of structural members of M.S. Hollow section as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with the weight of finished structural members. The rates are considered for a height of erection 8m./ 2nd. floor leves from the ground. Add 1.5% extra over the rate for each additional floor or 4m. beyond initial 8m. or part therof.(i) For roof truss works. (a) Span up to 12 Mtr.

PWD(WB)/BUILDING WORKS(CCS)/Page-81/Item-9 Galvanized 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 corrugaion minimum side lap. ( payment to be made on area of finished work). (GCI sheet to be supplied by contractor). (i) in Roof:-. (b) With 0.63 mm.thick sheet. .

PWD(WB)/BUILDING WORKS(CCS)/Page-81/Item-10 Galvanised iron sheet ridging fitted with necessary bolt, screws, washers etc complete. (225 mm end lapping).(A) 300mm laping each way.(b) With 0.63 mm sheet.

PWD(WB)/BUILDING WORKS(CCS)/Page-82/Item-11 Galvanized iron sheet eaves gutter fitted and fixed with necessary 50 mm X 6 mm.M.S.flat bar clamps bent to design, bolts. Nuts, washers etc. complete. Eaves gutter made of 0.63 mm. sheets.(300mm End lapping).(a) 225 mm. wide gutter.

PWD(WB)/BUILDING WORKS(CCS)/Page-213/Item-21 Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. and cutting trenches in any soil through masoury concrete structures etc. if necessary and mending good damages including jointing with jointing materials (Spun yarn, valamoid / bitumen/M.seal etc) complete.(A) UPVC PIPES.(i) 75mm Dia.