Municipal Affairs Department Tender

Open-Graded Premix Surfacing using Viscosity grade Paving Bitumen and HMP Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.20 mm (@ 0.018 m³ per m²) and 11.20 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by tipper trucks or by any other suitable arrangements, laying the mixture uniformly over the surface with paver finisher,including manual operations as and when required for proper line, grade and level to serve as wearing course on a previously prepared base, including mixing in Hot Mix Plant and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Hot Mix Plant and other machinery, pay of operators, cost of fuel and lubricants etc. complete as per Clause 510 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). [Including Tack coat] (ii) Using Drum mix Type HMP of minimum capacity 60-90TPH

Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading including the cost and carriage of binder and aggregates, cost of heating the binder and aggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). [Including Tack coat] II By Manual Means With Hot Bitumen Binder (@ 6.80 kg / 10 sqm.)

Dismantling all types of Plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof. (b) above 150 mm Thick

Earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150mm, including watering and ramming etc. layer by layer complete. (Payment to be made on the basis of measurement of finished quantity of work). (a) With earth obtained from excavation of foundation.

Supply and laying polythene sheet (150gm/sq.m.) over damp proof course or below flooring or roof terracing or in foundation trenches.

Cement Concrete with 30 mm.down graded shingles excluding shuttering. N.B. Variety, In Ground Floor. (a) 1:3:6 Proportion.

Hire and labour charges for shuttering with centering and necessary staging upto 4m.using approved stout props and thick hard-wood planks of approved thickness with required bracing for concrete slabs beams, columns, lintels curved or straight including fitting,fixing and striking out after completion of works (upto roof of Gr. floor) (f) 25mm to 30mm shutering without staging in foundation etc.

Ordinary Cement Concrete (mix 1:1.5:3) with graded stone chips (20nm nominal size) excluding shuttering and reinforcement if any as per relevant IS codes in Ground Floor (i) Pakur Variety.

Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups,binders etc.intial 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,basement and upto roof of ground floor/4mt. i)Tor Steel/Mild Steel. (II) II. JSW/JSPL/SHYAM/SRMB/BMASL/ELECROSTEEL/SSL

Removal of rubbish,earth etc. from the working site & disposal of the same beyond the compound,in conformity with the Municipal/Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of the E.I.C.

Total

Add @ 12% GST

Sub-Total

Cess @ 1%