PROVN OF 200 MTR ROAD FROM WAITING AREA GATE TO FIRE STATION AT 222 COY ASC ( SUP) TYPE G UNDER GE (NORTH) UDHAMPUR

Amount

Surface excavation not exc. 30 cm deep and averaging 15 cm deep and getting out in any type of soil complete all as specified.

Removing excavated material exc. 250m and n exc. 500 m and depositing where directed at a level n exc. 1.5 m above the starting point, complete all as specified and as directed.

Rolling and consolidating formation surface with 8 to 12 tonne power roller , including filling in soft sports, hollows and depressions etc. which occurs during rolling (for portion coming in cutting/original ground only ) to required level gradient or camber etc. including watering before or during rolling complete all as specified.

Soling (or sub base), 150 mm thick (spread thickness), with broken boulders or quarried stone (granite/ basalt) including filling of interstices, surface formed and rolled and consolidated to required gradient and camber with power roller of capacity 8 to 12 tonne, complete all as specified and directed.

75mm thick (Compacted thickness) WBM in single layers with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size) pf granite, trap or basalt spreading and compaction with 8 to 12 tonne power roller and consolidated to required gradient and camber complete all as specified and directed.

Preparing un-surfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc., and applying evenly a priming / tack coat on un-surfaced water bound macadam surfaces with paving bitumen primer using bitumen VG-10 paving grade ( 80 -100 penetration) @ 10 Kg per Ten Square Metre with tar boiler and including Bituminous premix asphaltic semi dense concrete 40mm consolidated thickness with 5.5% paving bitumen using bitumen VG-30 paving grade ( 50 -70 penetration) binder content by weight of total mix rolled and compacted to required camber and gradient, complete, all as specified and as directed.

Premix bituminous macadam with 4% paving using bitumen VG-30 paving grade ( 50-70 penetration) bitumen binder, laid/rolled and compacted to required gradient and camber (consolidated thickness upto maximum 75mm), complete, all as specified and as directed.

Note for item No. 5&6 : (a) Preparation of mix in hot mix plant, spreading by self propelling mechanical paver and rolling and compaction by set of rollers as specified in particular specifications shall be carried out. Hot mix plant may be installed at any distance but the contractor shall be responsible for maintaining the required temperature of mix under all conditions till it is laid and compacted. Unit rate against these items shall include for carrying out the works with deployment of these machinery for which nothing extra shall be payable and no delay in completion of work shall be acceptable on this account. (b) To achieve marshal stability of 1050 KN and all as per SSR Part-I Clause No. 20.B.4. (c) If qty of binder contents is less than the qty as specified in respective items of BOQ, it shall be adjusted at supply only rates of paving bitumen @ Rs 50.00 Per Kg and if qty of binder contents is more than the qty as specified in respective items of BOQ no adjustment shall be made.

Continuous brick edging, with width equal to the width of the brick, laid dry on end vertically with burnt clay bricks of sub class 'B' bricks, complete all as specified and directed.

Preparation of any type of road surfaces. and applying Thermo Plastic road marking paints as side, side lines of white/yellow colour of width upto 100mm conforming to Ministry of surface Transaport (MORTH) specification for the road and bridge work : 3rd revision, over primer as per manufacturers instructions including glass beads (intermix) type I (most/BS6008A) and provision contained in IRC-35-1997, complete all as specified and directed by GE/Engr-in-Charge. Note : Contractor shall have to furnish the detail that quantity minimum used per square meter is 5.00 Kg/Sqm. Make: ASIAN (PRIMER APCOGRIP AND RETRO REFLECTIVE THERMOPLASTIC ROAD MARKING MATERIAL APCO MARK) or equivalent in performance of makes as specified in particular specifications.

M/S GURU DEV BUILDERS