Tender For Piped Water Supply To Chongtong Gp (93748951), Darjeeling-West Bengal

Tender For Piped Water Supply To Chongtong Gp (93748951)-- 1 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 2 Plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any(i) (1:3:6) proportion 3 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. (b) River bazree 4 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 every intersection, complete as per drawing and direction. (a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel II. Other thanSAIL/ TATA/RINL @ 0.8% (155.596x0.8%x7.85) 5 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) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. 6 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] (i) With 1:6 cement mortar (c) 15 mm thick plaster 7 Labour for fitting and fixing high density poly-ethylenepipes or P.V.C. pipes for above ground work including costs of jointing materials, paints etc.fitting and fixing all necessary specials, cutting pipes, making threads, cutting holes in walls of R.C. floor where necessary and mending goods 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 Engineer-in-charge.(Payment will be made on center line measurment of the total pipeline including specials.) 20M DIA. 8 Supply of High Density Poly-ethylene Pipe conforming to IS-4984-1985 (Dia)[PE-63].20MM DIA 9 GST 18% 10 LABOUR CESS 1%

INR 563 /-

INR 1.12 Lakhs /-