REPAIRS TO ROADS AT TECHNICAL AND DOMESTIC AREA UNDER GE I RND PASHAN, PUNE

Material and labour for repair to pot holes not exceeding 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 applying tack coat with bituminous primer @ 5 kg/10 Sqm putting in premix as specified for thin bituminous carpet (2 cm thick), well rammed and sealed with premixed sand seal coat (6.8 kg of binder with 0.06 cum of sand), again well rammed (including supply of premix binder and sand) and depth of pot holes not exceeding 30 mm complete all as specified and as directed.

Material and labour for scarifying or picking gravelled macadam or bituminous macadam surfaces exceeding 50mm but not exceeding 100mm depth, area not exceeding 400 Sqm. complete all as specified and as directed .

Material and labour for preparation of unsurfaced water bound macadam surfaces 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 priming / tack coat with bituminous primer at 10 Kg per 10 square metre with paving bitumen complete all as specified and as directed.

Material and labour for Premix bituminious macadam using paving bitumen any penetration laid /rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) complete all as specified and as directed. Notes :- (a) DBM shall be as per MORTH specifications including minimum binder content mentioned therein and as detailed in particular specifications. (b) Supply and mixing of hydrated lime or cement or both in case TSR is less than 80% is deemed to be included in the rate quoted.

Material and labour for preparation of black top surfaces 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 priming / tack coat with bituminous primer at 5 Kg per 10 square metre with paving bitumen, complete all as specified and as directed.

Material and labour for bituminous premixed semi dense asphaltic concrete 30mm thick consolidated thickness, using combined graded aggregate i.e. crushed stone coarse aggregate, fine aggregate (sand) & filler (inherent filler/OPC 43 grade cement) of physical properties as specified and as per table given (to refer SSR Part-I of 2020), pre-heated mixed with 5.5% binder content by weight of total mix using VG-30 grade bitumen, laid with mechanical paver, rolled & compacted to a uniform smooth surface with 8 to 10 tonne power road roller, complete all as specified and as directed.

Material and labour for painting 2.5mm thick of thermoplast fluorescent paint colour white or golden yellow or any other shade conforming to BS standard 3262 with 20% glass beads (inter mixed) applied hot with automatic(commercial) machine drive in strips after preparation of surfaces as per manufacturer’s instructions & according to the specifications laid down by IRC & MOST (Ministry Of Surface Transport)- Specifications 2001 (4th revision), making lines, broken lines/dashes, arrows, etc., on roads and other like surfaces not exceeding 10 cm in width or girth, complete all as specified and as directed.

Supply and fix in repairs cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflcetor of model No. DA 972.0 fixed with and including MS stud of suitable size as per manufactures instructions complete all as specified and as directed.

Supply and fix in repairs solar cat eye aluminium alloy shall ( 100% water proofing design according to 65 ) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono rystafie solar panel 2.4V/ 0.3 watt one NI-ed rechargeable battery (1.2V / 1600MA) consisting of super bright LED with 10,000 to 18,000 mcd complete as per manufacturers instructions, etc., complete all as specified and as directed.