SPL REPAIR OF CERTAIN ROADS AT 135 BDE AREA AND TRG AREAS UNDER GE ROORKEE

Repair to potholes any depth, not exc 1 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25 mm in depth making good by specified for thin bituminous carpet (2cm thick) well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06cum of sand), again well rammed (including supply of premix binder and sand) depth of potholes n exc 30 mm completed all as specified and directed.

M & L for preparing black top surface by brushing with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc and applying evenly a tack coat/ priming coat with bituminous primer @ 5 Kg per 10 Sqm complete all as specified and directed.

M&L for bituminous premixed semi dense asphaltic 30mm thick (consolidated thickness) stone chippings mixed with 5.5% of binder contents paving bitumen (VG-30 viscosity grade mixed in hot mix plant, transported to site on tippers and laid with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction, complete all as specified and directed. Note :- (a) 05 Nos of core cutter test to be carried out by contractor on his own cost after 07 days from date of laying of SDAC at location directed by Engineer-in-Charge and test report to be submitted before processing RAR/Payment. (CTL/IIT Roorkee / any Govt Institute as approved by GE. (b) The unit rates are worked out on the basis of binder content of 5.5% by total mix. Any addition / deduction in the actual binder content used, the rate shall be adjusted as per given in SSR-II.

Demolition of cement concrete (un-reinforced) in Ground floors and paving n.exe 15cm thickness ( below or above ground level ) including removal of rubbish out side complex (MOD land), complete all as specified and directed.

M&L for 75mm thick Cement Concrete type D-2, 1:4:8 (using 40mm graded aggregate), as in sub base complete all as specified and directed.

M&L for 60 mm thick colourd machine pressed precast conctete interlocking paver block any shape and size confirming to IS 15658-2006 of M-35 Grade made with grey cement and pigment laid over 20mm thick sand cushion complete all as specified and directed. (Note :- Sand coushion shall be paid separately)

Supply only Sand filling under floors or in foundations including watering and consolidation complete all as specified.

M&L for PCC 1:2:4 type B-1 using 20 mm grade stone aggregate as in coping, kneelers, apex stones, bed plates, roof kerb/mud stops, weathering, slightly rounded or chamfered angles and throating, bed plates complete all as specified and directed.

M&L for Moorum/red bajri filling in floors or pavings, laid in layers n exc, 15cm thick, spread, leveled and rammed including watering all as specified and directed.

M&L for continuous modular size brick edging, with width equal to the depth of the brick laid dry, on edge laid on end vertically complete all as specified and directed.

Supply and fixing in repair cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions (Green/ Yellow/ Red colour) complete all as specified and as directed.

Supply and Fixing Solar cat Stud, Exterior Aluminium, Interior; Bullet proof PC, Weight : 950 Gm Approx , Power Supply: Mono Crystalline Solar Cell (5V 60MA), Power Storage Device: Lithium iron battery (3.3V 500 MAH), Lighting Mode: Flash or Steady lighting, LED No : Single side 3 pcs , double side 6 pcs , Dispaly Colour: Red, Visual Distance: 1000m approx , Working Tempreture: -10 Degree Celcius~ 70 Degree Celcius,Starting Intensity : 300 Lux~ 600 Lux , Size 125x60 complete all as specified and as directed.

M&L for preparing bituminous surfaces of road marking 2.5mm thick centre lines, stop lines, dashes, arrows etc and the like n exc 10cm wide on roads pavments with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufactures instruction complete all as specified and directed.

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