Public Health Engineering Department Tender

a.without rolling but including ramming

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)

(b) 25 mm to 30 mm thick wooden shuttering as per decision & direction of Engineer-In-Charge. With staging

(I) Cement concrete with graded stone ballast (40 mm size excluding shuttering)

In ground floor (N.B variety stone metal)

(a) 1:3:6 proportion

Ordinary Cement concrete (mix 1:2:4) with graded stone chips 20 mm down excluding shuttering and reinforcement if any, in ground floor as per relevant IS 456-200.a) River Bazree

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

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

JSW/JSPL/SHYAM/SRMB/BMASL/ELECTROSTEEL/SSL

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. (1:3:6)proportion

Supplying HDPE(Materials grade PE-100)pipes conforming to IS 4984-1995 with latest revision & amendments if any with necessary HDPE specials(excluding cost of CIDF valves) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder,road sub-grade and aits flank but excluding moorum laterite or sand stone/hard rock cutting with chisel required including cutting road flank/brick pavement etc.without damaging the existing telephone /electrical cable line etc( incase of damage of any type of cable line by the agency at the time execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost)upto the depth (av.) so as to maintain 1.10m earth cushion from top of the pipe upto G.L including loading loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing the pipess and specials by butt welding/adopting suitable method(But weld jointing with help of hydarulic tack and trimming machines,Hitter etc. for reaching at necessary melting point of HDPE pipe so that joint can be monolithic) so as to facilitate the maintenance of pipe line locally as per conventinal method in future.(B) Pressure Rating:PN 10

h) 200 mm (OD)

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