REPAIRS TO ROADS AT TECHNICAL AREA INTERNAL ROADS AND PERIMETER ROAD OF HEMRL SUTARWADI UNDER AGE BR PASHAN

Amount

Repair to pot holes n. exc 1 Sqm each including sweeping free from dust and mud or water, scoring sunken in roads, paths etc cutting around edges to at least 25mm in depth, making good by applying tack coat using paving bitumen @ 5 kg/10 Sqm putting in pre-mixed bituminous macadam, well rammed sealed with binder with paving bitumen grade VG -30 9.80 Kg per 10 Sqm blinded with 0.09 cum of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadum binder and chipps) and depth of pot holes exc 30mm complete all as specified and as directed by Engineer -in-Charge.

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

Material and labour for preparation of unsurfaced water bound macadam surfaces with wire brushes for removing caked mud etc. sweeping with brooms and finally fanning the cleaned surface with gunny bag to remove all loose dirt etc, and including applying evenly a priming / tack coat with paving bitumen of grade VG-10 at the rate of 10kg per 10 sq.m, complete all as specified and as directed.

Material and labour for Premix bituminous macadam with binder content paving bitumen of grade VG30 at the rate of 4% by weight of total mix, laid, rolled and compacted to a consolidated thickness of 50 mm thick to required gradient and camber with 10 to 12 tonne capacity power road roller complete all as specified and directed. Notes :- (a) DBM shall be as per MORTH specifications including minimum binder content mention 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 rate quoted.

Material and labour for Preparing 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 for applying evenly a priming/tack coat with bituminous primer at 5 kg per 10 sq metre complete all as specifed and as directed

Material and labour for 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 directed. Notes:- (i) Thickness of semi dense asphaltic concrete and quantities of materials as mentioned in particular specifications/SSR are the minimum. The quoted rate shall also be deemed to include for provision of more materials in comparison to those mentioned/specified in the item, if required, to achieve the required level, gradient, camber and shape all as directed by the GE. (ii) Hot mix plant of adequate capacity shall be used for heating and mixing stone and fine aggregate and binder (bitumen) and semi dense asphaltic concrete shall be laid in single layer with self propelled mechanical paver all as directed by the GE. (iii) Contractor’s quoted rates shall be deemed to include all these aspects.

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 10cm in width or girth, complete all as specified and directed.

Supply and fixing in repairs, cat eyes 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 complete all as specified and directed.

Supply and fix in repairs solar cat eye aluminum 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 completed as per manufactures instructions etc. complete all as specified and directed

G V HAGAWANE (BID ID -3162396)

PAVEWAY CONSTRUCTIONS PRIVATE LIMITED (BID ID -3156723)