PROVISION AND RESURFACING OF ROAD AT LARIKPURA, BEHIBAGH AND AISHMUQAM UNDER GE 861 EWS

Amount

Repair to pot holes any depth not exceeding 1Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in road, paths, etc. cutting around edges to at least 40mm in depth, making good by filling in screened and graded road metal, watering and well ramming (including supply of road metal) and making good by applying tack coat @ 5 Kg/10Sqm,putting in premixed bituminous macadam well rammed and sealed with binder 9.8 kg/10 Sqm binder with .09 cum stone chiping 6.3 mm size and again well rammed (including supply of primixed macadam binder of chipping) depth of potholes not exceeding 30 mm complete all as specified & directed by Engr-in-Charge.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area not exceeding 400 Sqm and thickness exceeding 50mm and not exceeding 100mm deep, complete all as specified and directed.

Providing, laying, spreading and compacting 75mm thick (compacted thickness) graded stone aggregate wet mix macadam (WMM) as per approved design mix including premixing the material with water to an optimum moisture content in automatic batch mixing plant and carting of mixed material by tipper at site and laying (on well prepared base course) by using self propelled mechanical paver, rolled and compacted to required camber & gradient using 8 to 10 tonne power roller and tandem vibrating roller to achieve uniform smooth surface etc, complete all as specified and directed.

Preparation of WMM surface of road by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the surfaces by mechanical compressor to remove all loose dirt and applying evenly a priming/tack coat with paving bitumen 80/100 grade @ 10 Kg per 10Sqm of road surface and laying bituminous premixed carpet of 40 mm thickness (consolidated thickness) with 0.54 cubic metre of stone chipping mixed with 29.20 Kg of paving bitumen 80/100 grade, rolled and compact to required camber & gradient and applying premixed sand seal coat with 0.06 cubic metre of sand mixed with 6.8 Kg of paving bitumen laid using mechanical paver , mixing is to be carried out by hot mixing plant and rolled to a uniform smooth surface with 08 to 12 tonne power roller, complete all as specified and directed. Note : Premix to be carried out through hot mix plant and laid with mechnical paver.

Surface excavation n.exc 30cm deep and averaging 15cm deep for road formation and berms in any type of soil including getting out and removing excavated material (Soil) to a distance not exceeding 50m etc complete all as specified and directed.

Rolling & consolidation of formation surfaces in cutting with power roller exc 8 tonne and not exceeding 12 tonne to a required level, gradient and camber etc complete all as specified and directed.

M&L for 150mm thick (spread thickness) soling or sub base of broken boulders or quarried stones laid in single layer interstices filled, surface formed and rolled & consolidated with power roller exc 8 tonne and not exceeding 12 tonne to a required gradient and camber etc complete all as specified and directed.

Providing, laying, spreading and compacting 150mm thick (compacted thickness) graded stone aggregate (63 to 40mm size) water bound macadam (WBM) using granite, trap or basalt stone aggregate ,laid in two uniform layers each of 75mm thick (compacted thickness) rolled and compacted to required camber & gradient using 8 to 10 tonne power roller and tandem vibrating roller to achieve uniform smooth surface etc, complete all as specified and directed.

Preparation of WBM/BM surfaces of road by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the surfaces by mechanical compressor to remove all loose dirt and applying evenly a priming/tack coat with paving bitumen VG 10 @ 10 Kg per 10Sqm of road surface and laying bituminous premixed semi dense asphaltic concrete 40mm thick (consolidated thickness) using binder paving Bitumen (VG-30) contents @ 5.5 % by weight of total mix, mixed in automatic Hot mix Plant and laid by using self propelled mechanical paver, rolled and compacted to required camber & gradient using 8 to 10 tonne power roller/tandem vibrating roller to achieve uniform smooth surface etc complete all as specified and directed. Note :- Contractor shall quote his rates by considering binder content @ 5.5 % of total mix by weight. However in case of any variation in weight of binder as per actual mix design, the same shall be adjusted @ Rs. 60/- per Kg of bitumen.

Premixed bituminous macadam (consolidated thickness 50mm to 75mm) laid /rolled and compacted to required camber and gradient using binder content VG-30 @ 4% by weight of total mix complete all as specified and directed by Engr-In-Charge.

Continuous brick edging; with width equal to width of brick, laid dry on edge vertically using sub class B Brick including necessary excavation and earthwork, etc complete all as specified and directed.

M/S Bashir Ahmad Guroo

M/S ZEA CONSTRUCTIONS

M/S A.N CONSTRUCTIONs

M/S ALI MOHAMMAD GASSI

M/S LATIF AHMAD BABA CONSTRUCTION