Gorkhaland Territorial Administration Tender

(II) Cement concrete with 30 mm. down graded shingles excluding shuttering.In ground floor or foundation(b) N.B. veriety (a) 1:3:6 proportion

125 mm thick brick work with 1st class brick's in Cement mortar (4:1) in ground floor.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar, including rounding off corners or chamfering corners as directed and recking out joints or roughening of concrete surface. a) with (4:1) cement mortor (b)20 mm thick plaster

M.S. structural works with hollow sections (square or rectangular shape) conforming to IS: 806-1968 & IS:1161-1998) connected to one another with bracket, gusset, cleat as per design, drawing & direction of Engineer-in-Charge complete including cutting to requisite shape & size, fabrication including metal arc welding conforming to IS: 816-1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, 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 reqired for execution and all incidentalchages (such as electricity, labour insurance) etc. complete. chages such as electricity charges, labour insurance charges etc.i) For roof truss works weighing not less than 22.5 Kg./m a) Span up to 12 Mtr

Galvanised corrugated iron sheet work (excluding the supporting frame work) fitted and fixed with 10 mm. dia J orL 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 tobe supplied by contractor)(i) In Roof a) With 0.60 mm thick sheet

Galvanised iron sheet ridging fitted with necessary bolts,screws, washers etc complete.(225mm end lapping)(A) 300 mm lapping each way(c) With 0.60 mm sheet

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