tender for shed near exide factory in ward no. 19, under bhatpara municipality.- 1 surface dressing ofthe ground inany kind of soilincluding removing vegetation inequalities notexceeding15cmdepthanddisposal of the rubbishwithin a lead upto 75 m as directed. 2 earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.(a) depth of excavation not exceeding 1,500 mm. 3 (a) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) 4 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 5 ordinary cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes.(a) pakur variety 6 hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor)(when the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 (e) for every 4 m or part thereof)(f) 25 mm to 30 mm shuttering without staging in foundation 7 125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor. 8 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(b) 15 mm thick plaster 9 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.note:cement 0.152 cu.m per100 sq.m. 10 m.s. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to is: 226, is: 808 & sp (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to is: 816- 1969 & is: 1995 using electrodes of approved make and brand conforming to is:814- 2004, haulage, hoisting and erection all complete. the rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.payment to be made on the basis of calculated weight of structural members only in finished work as per is specified weight. payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of engineer in charge. the rates are considered for a height of erection 8m. / 2nd floor level from the ground. add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof.ii) for structural works in roof trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/ m 11 supplying, fitting, fixing, chain link fencing of approved quality with r.c.c posts wooden posts or iron posts by means of galvanised c clips to grid of horizontal strands of galvanised high tensile spring steel wire of 12 s.w.g which have to be tensioned and fixed to the vertical posts by means of galvanised special clips, bolts and nuts etc.(the rate is exclusive of the cost of posts)(i) 50 mm. x 50 mm. x 8 g. 12 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. 13 (a) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor.(i) grill weighing above 10 kg./sq.mtr and up to 16 kg./sq. mtr.(b) extra for work in grill gate.(i) for hanging and locking arrangements including supply of materials and labour complete.(15% extra over the corresponding item of grill ) 14 add @18% g.s.t. rs. 15 labour welfare cess @1% rs.