REPAIR TO ROADS AND ROAD SIDE FURNITURE AT TECHNICAL AND RESIDENTIAL AREA OF DEAL AND IRDE UNDER GE (I) RND DEHRADUN

Amount

Demolition of cement concrete (unreinforced) of any description and in any position not other wise specifically provided for complete all as specified and directed.

M&L for Providing 150 mm thick PCC (cement concrete) 1:2:4, type B-1 (using 20 mm graded aggregates) as in pavements/ ramp /floor finished fair and even Complete all as specified and directed

M&L for finishing surface of concrete roads pavements by belting , complete all as specified and directed

M&L for forming 12 mm thick and 100 mm deep expansion joints filled with preformed bituminous filler up to 70 mm and top 30 mm with sealing compound grade A complete all as specified and directed.

M&L for use and waste form work to edges of concrete flats, treads, breaks in floors, window cills, concrete railings, opening in concrete walls, floor and roofs, sides of RCC/PCC bands in walls, horizontal or sloping and similar works exc 10cm but not exc. 20 cm wide for fair finished surfaces of concrete complete all as specified and directed.

M&L for repair to pot holes any depth not exc 30 mm deep and area not exceeding 1 Sqm each including sweeping free from dust and mud or water scoring sunken surfaces in roads/path etc cutting around edges to at least 25 mm in depth making good by filling applying tack coat with bituminous primer(VG-30) @ 5 kg per Ten Sqm ,putting in premix bituminuous macadam, well rammed and sealed with binder( VG- 30) 9.8 Kg / 10 Sqm,binder with 0.09 Cum of stone chipping 6.3 mm size again well rammed( including supply of premix macadam,binder and chipping) depth of pot holes not exc 30 mm deep. complete all as specified and directed. .

M&L for Preparation of existing old black top road 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 dirts etc complete all as specified and directed .

M&L applying evenly a priming tack coat with bituminous primer (Viscosity Grade Bitumen VG-30) @ 5 kg per 10 sqm with mechanical sprayer complete all as specified & directed.

M&L bituminous premix semi dense asphaltic concrete, 40mm thick (consolidated thickness) with 5.5 % binder content by weight of total mix (including bitumen), using Viscosity Grade Bitumen VG-30, rolled and compacted to required camber, gradient and super elevation with power roller 8 to 10 tonne capacity ,complete all as specified and directed. Note:- The mixed materials for Premix Carpet shall be obtained from HOT MIX Plant and shall be laid with Mechanical Paver.

S&F in repair Cat eyes ABS body with scratch and abrasion resistant micro prismatic polycarbonate and ultrasonically welded lens temperature resistant body and lens with high impact polymer body dynamically designed very high impact strengh of size 91X117X17mm (Avery Dennison) fixed with Bitumen Adhesive BI-69 complete all as specified and directed . Make: SIGNTECH or equivelent model of 3M, Dark Eye, make as approved by GE.

S&F in repair solar stud made from aluminium alloy. Solar powered by monocrystal solar panal (1.2 V/3watt) . Type of battery : One high capacity Ni-Cd rechargeable battry (1.2V/1600MA) LEDs: 10mm, total 6 pieces 3 on each side . View distance: approx 1000 mtrs 12 hours of continuous lighting at night. Mounted on concrete or road Size 125X125X25MM (60mm shank) with 06 LED's 03 on each side complete all as specified and directed . Cat part No.:- SS-02 of Make SIGNTECH or equivelent model of 3M, Dark Eye, Tata make as approved by GE.

M&L for Preparation of new/old road surfaces and applying thermoplastic reflective paint in marking of minimum 1.5 mm thick single coat as in centre line and edge line, zebra crossing etc road marking of 150/100 mm width using ‘HOT MARK thermoplastic paint (Hot Application) by indigenous modern propelled road marking machine as directed including all ingredients such as blinder, glass beads Titanium dioxide calcium carbonate inter filler, thermoplastic requirement for glass beads shall be the table No 800.4 of MOST specification including spraying of glass beads etc all as per manufacture’s instructions complete all as specified and directed .

JS CONSTRUCTION COMPANY

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