Construction of Srimanta Path including repairing of nearby Bye lanes under SOPD-G for the year 2023-24 in PWRD, Dibrugarh, Lahowal, Moran and Tingkhong Territorial Road Division, Dibrugarh, Lahowal LAC

Amount

Clearing and grubbing road land including uprooting wild vegetation, grass,bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps ofsuch trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of1000 m includingremoval and disposal of top organic soil not exceeding 150 mm in thickness.(i)By Manual Means,B.In area of thorny jungle

Maintenance of Earhen shoulder (stripping of excess soil)(Stripping excess soil from the shoulder(Average depth of 75mm) surface to achieve the approved level and compacting with plate compactor

Excavation in soil by Manual Means.Excavation for roadway in soil using manual means including loading in truck for carrying of cut earth to ambankment site with all lifts and lead upto 1000 meters.)

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. B.Sandy material

Granular Sub-Base with Coarse Graded Material (Table:- 400-2) Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desided density, complete as per cl.401(ii) for grading-II Material.

Water Bound Macadam Grading-II (Providing, laying, spreading and compacting stone aggregates of specific sizesto water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, aplying and bromming requisite type of screening / binding material to fillup the interstices of coarse aggregate, watering and compacting to the reqd density (with an initial lead of 5.0Km).(b)using screening type -B (11.2 mm agg.)

Providing and laying Interlocking Concrete Block Pavament (ICBP) conforming to IS:15658-2006 including all lead and lift complete as per technical specification and as directede.(a) 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm.

Plain/Reinforced cement concrete in open foundation complete as per drawing and technical specification including steel shuttering formwork.(I) Without Plaster (B) PCC Grade M20

Providing weep holes in Brick masonary/Plain/Reinforced concrete abutment, wing wall/return wall with 100mm dia AC pipe, extending through the full width if the structure with slope of 1V:20H towards derawing foce. Complete as per drawing and Technical specification.

Painting Lines, Dashes, Arrows etc on Roads in Two Coats on New Work (Painting lines, dashes, arrow etc on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous clearing the surface of all dirts,dusts end other foreign matter, demarcation at site and traffic control.), (I) Over 10cm in width

Providing reflective pavement marker with Micro prismatic lens in both direction having thermoplastic body adhering to the specification and guidlines of MoSRT&H's fixed to the road surface using the adhesive and the procedures recommended by the manufactureres with three months rplacement warranty and free maintenance.

Providing 'sparkle solar Road Studs, manufacture by Tata B.P. Solar India Ltd. og size (125mmx125mm), 90mm height (from bottom of shank to the top of stud) with detachable battery, m6LEDs three on each side for Bi-directional studs/3 LEDs on one side for unidirectional studs, ultra bright LED in amber and red colour, weight per stud 700+25 gms, flash rate of 50-65 times per minute completely water resistant and weather proof with replacement warranty and free maintanance for one year from the date of installation of stud on road-(installation should be made using adhesives and procedures recommemnded by manufacturer uunder the supervision of their competent technical).a) Bi- directional Stud.

Retro-reflectorised Traffic Signs: Providing and erecting of Retro-Refectorised cautionary, mandatory & infrormatory sign as per IRC:67 made of high intensity encaptulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheting, 2mm thick fixed on an angle iron of 25x25x4mm supported on a miold steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cmx45cmx60cm, 60cm below ground level as per approved drawing and sign.(All the steel work must be Tata/Sail/or any other approved brand), iii) 90cm equilateral triangle

Retro-reflectorised Traffic Sign: Providing and erecting of Retro-Refectorised cautionary, mandatory & infrormatory sign as per IRC:67 made of high intensity encaptulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheting, 2mm thick fixed on an angle iron of 25x25x4mm supported on a miold steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cmx45cmx60cm, 60cm below ground level as per approved drawing and sign.(All the steel work must be Tata/Sail/or any other approved brand),iii) 60cm circular

Retro-reflectorised Traffic Sign: Providing and erecting of Retro-Refectorised cautionary, mandatory & infrormatory sign as per IRC:67 made of high intensity encaptulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheting, 2mm thick fixed on an angle iron of 25x25x4mm supported on a miold steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cmx45cmx60cm, 60cm below ground level as per approved drawing and sign.(All the steel work must be Tata/Sail/or any other approved brand), (vii) 90cm high octagon

Retro-reflectorised Traffic Sign: Providing and erecting of Retro-Refectorised cautionary, mandatory & infrormatory sign as per IRC:67 made of high intensity encaptulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheting, 2mm thick fixed on an angle iron of 25x25x4mm supported on a miold steel angle iron post 75x75x6mm firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cmx45cmx60cm, 60cm below ground level as per approved drawing and sign.(All the steel work must be Tata/Sail/or any other approved brand), (vii) 80cmx60cm rectangular

Direction and place identification sign more than 0.9sqm size board. Providing and erecting direction and place identification reteo- Reflectorised sign as per IRC:67 made of encapsulated lens type reflective sheeting vide clause 801.3, fixed over aluminium sheting, 2mm thick with area exceeding 0.9sqm fixed on an angle iron of 25x25x4mm supported on a mild steel angle ieon post 75mmx75mmx6mm, 2 nos. firmly fixed to the ground by means of properly design foundation with M-15 grade Cement concrete 45cmx45cmx60cm, 60cm below ground level as per approved drawing and sign. (All the steel work must be Tata/Sail/or any other approved brand)

ANIL MAKRARY