Re-construction of Lakhimi to Mayabazar Road from (Ch 0.00 KM to 5.65 KM) under SOPD(G) for the year 2019-20 Majuli LAC. Pkg. No. SOPD(G)/MDTRD/02

Amount

Repair to pot holes by removal of failed material,trimming the sides to vertical and levelling the bottom,cleaning the same with compressed air or any appropriate method filled with 75 mm W. B.M. applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and on bottom as per technical specification Clause 502 and 503

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503.

Semi- dense bituminous concreate providing and laying semi dense bituminous concrete with 100-120 tph batch type hmp producing an averageoutputof75tonnes perhour using crushed aggregates of specifiedgrading premixed with bituminous [email protected] 55 of mix andfiller transportingthe hot mix to work site,laying with a hydrostatic paver finsher with sensor control to the reqd grade lavel an alignment, rollong with smooth wheeled,vibratory and tandem rollerto achieve the desired compactionas per MoSRT & H cl no 508 concrete in all respect. With rockdustes filler( refer table 500-9 of MoSRT &H specification ) (I ) with60/70 pf VG-30 grade bitumen for Grading 10mm nominal size

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 ii. 600mm equilatera tringle.

Reinforced cement concrete M15 grade kilometre stone/local stone of standard design as per IRC:8 fixing in position including painting and printing, etc as per drawing and Technical Specification Clause 1703 Ordinary Kilometer Stone (Precast)

200 m stone (precast)

Provision of 15 nos.rumble strips covered with premix bituminous carpet,15.2 mm high at centre,250mm wide placed at 1m centre to centre at approved location to control speed, marked with white strips of road marking paint.

Providing and fixing of typical PMGSY informatory sign board with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1

ARUN BORAH

Pares Prasad

Arun Enterprise

Hitendra Pegu

M/S DHB MULTIPURPOSE ENGINEERING ENTERPRISE