tender for piped drain, drainage channel with lwm facility from basanti sarkar to h/o suresh mahato at kawakhali sansad viii, 1 earthwork in excavation of drain in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75m as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete. (a) depth of excavation not exceeding 1.5m 2 laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pioecres in the interstics without rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth. 3 page no- 68, item no-24 ,labour for fitting and fixing u.p.v.c. pipes for above ground workincluding cost of jointing materials etc. fitting and fixing all necessary specials, cutting pipes, cutting holes in walls or r.c. floor where necessary and mending good all damages excluding the cost of masonry or concrete work, if necessary, but including the cost and fitting and fixing holder bat clamps (any floor) or for underground work including cutting trenches upto 1.5 metre and refilling the same complete as per direction of the engineerin-charge. (payment will be made on centre line measurement of the total pipeline including specials. a above ground(160mm dia) 4 page no- 68, item no-23 ,supply of upvc pipes (b type) & fittings conforming to is-13592-1992 single socketed(160mm dia) 5 plain tee(160mm dia) 6 bend 45º(160mm dia) 7 ordinary cement concrete (mix 1:2:4) with graded stonechips (20mm nominal size) excluding shuttering and reinforcement, if any, as per relevant is code .(b) river bazree. 8 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, 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 every intersection, complete as per drawing and direction. tor steel / mild steelusingsail / tata / rinl 9 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)(a) 25mm to 30mm thick wooden shuttering. 10 providing fixing display board made of g.i. sheet (28 x 34) with 40 mm sq. pipe frame with two legged 4-6 height including painting two coats on both faces lettering sign marks etc. as per direction of the engineer-in-charge. 11 add cgst 9% 12 add sgst 9% 13 add cess 1%