Gorkhaland Territorial Administration Tender

Ordinary cement concrete (mix 1:1.5:3) with graded stone chips (20mm nominal size) excluding shuttering and reinforcement, if any, in ground floor as per relevant codes. (ii) River bazree.

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 inter-section, complete as per drawing and direction. (a) For works in foundation, basement and up to roof of ground floor/up to 4m. Tor steel/Mild steel. SAIL/ TATA/RINL

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

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. .

(a) M.S. or W.I. ornamental grill of approved design joints continuously welded with M.S., W.I. flats and bars for windows ,railing etc. fitted and fixed with necessary screws and lugs in ground floor. (Add extra @1% for each addl. floor up to 4th floor and @1.25% for each addl. floor above 4th floor). (i) Grill weighing above 10 kg./sq.m.and up to 16kg/sq.m.

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]. (i) with 1:6 cement mortar. (a) 25 mm. thick plaster.

Artificial stone in floor, dado, staircase etc. with cement conctrete (1:2:4) with stone chips laid in panels as directed with topping made with ordinary or white cement (as necessary) and marble dust in proportion (1:2) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works, using cement @ 1.75 kg./sq.m. all complete including all materials and labour In ground floor. 3 mm. thick topping (High polishing grinding on this item is not permitted) with ordinary cement. Using grey cement. (i) 20 mm. thick.

White washing including cleaning and smoothening surface thoroughly :All floors:. (b) Two coats (to be done on specific instruction.).

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:-b) With 0.63 mm thick sheet

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 incidental chages (such as electricity, labour insurance) etc. complete. Payment to be made on the basis of calculated weight of structural memebrs of MS Holow 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 weight of finished structural members. The rates are considered for a hight of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. i) For roof truss works). a) Span up to 12 Mtr

Supplying fitting and fixing in position fibre glass panes of approved quality with resin, nail, clip etc.as per IS: 12866-1989. (in all floors.for internal wall & upto 6 m height for external wall).. (d) 3.0 mm. thick.(5.10 kg/sq.m).

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). (a) 40mm x 6mm, 250mm Length .

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark. (iii) 75mm x 40 mm x 1.12 mm.

(i) Iron hasp bolt of approved quality fitted and fixed complete (oxidised) with 16 mm dia rod with centre bolt and round fitting. (C)300 mm long .

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:. (a) With continuous plate base (hexagonal/round rod). (ii) 100 mm grip x 10 mm dia rod .

Supplying and laying Polythene Sheet (150gm / sq.m.) overdamp proof course or below flooring or roof terracing or infoundation or in foundation trenches.

Applying interior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to received distemper /Acrylic emulsion paint including scraping and preparing the surface thoroughly , complete as per manufactured specification and as per directions of the EIC.In ground floor. (b) two coats. (i) water based interior grade Acrylic primer.

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). (d) Sal : Local.

Panel shutters of door and window, as per design (each panel consisting of single plank without joint), including fitting and fixing the same in position but excluding the cost of hinge and other fittings. In ground floor. (In case of non-supply of single plank, penal rate of reduction of 20% will be made). iv) 25mm thick shutters with 12mm thick panel of size 30 to 45 cm. (c) Other Local Wood.

Galvanised iron sheet ridging fitted with necessary bolts, screws, washers etc complete.(225mm end lapping). (A) 300 mm lapping each way. (b) With 0.63 mm sheet

GST @ 18%

Labour Cess @ 1 % including GST