SPECIAL REPAIRS OF ROADS AT RAIWALA MI STN.

Amount

M&L for preparation of old existing black top surface and applying evenly a tack coat of bitumen VG-10 grade confirming to IS :73 at a rate of application of 0.3-0.4 Kg/ Sqm on bituminous surface as specified in Table 500-5 of MoRTH specification for road and bridge works 2013, using mechanical sprayer complete all as specified and as directed

M&L for premixed bituminous macadam laid and rolled to required gradient, camber and super elevation (consolidated thickness 75 mm or less) with 8 to 10 tonne power roller and vibratory roller, with using binder content 4% by weight of total mix using Viscosity Grade Bitumen VG -30 complete all as specified and directed. Note : Mix shall be obtained from automatic hot mix plant and shall be spread by mechanical paver.

M&L for applying bituminous premixed semi dense asphaltic concrete (SDAC) 30mm thick (consolidated thickness) with 5.50% binder of paving Bitumen VG-30 grade, content by weight of total mix including cement filler, on surfaces, rolled compacted with using 8 to 10 tonne capacity power roller and vibratory roller, to achieve the required compactness, camber and gradient mixed in hot mix plant using design mix and laid by mechnaical paver finisher complete all as specified and directed. NOTE:-(i) The actual binder content used shall be as per optimised content based on approved job mix formula irrespective of what ever indicated in Sch 'A'/ BOQ. (ii) In the event of variation in the mix design in the percentage of binder content on minus side, the difference in quantity of binder content will be adjusted through supply only rate at market rate or procurment rate whichever is more for paving bitumen VG-30. (iii) No Price adjustment for Bitumen shall be done for variation on plus side. (iv) Please note that SDAC to be laid immediately after laying of BM. In case the SDAC could not be laid within 48 hours of laying of BM, primer coat @ 3Kg / 10Sqm to applied over freshly prepared bituminous surface and nothing extra shall be paid by the Govt. on this account. No claim what so ever shall be entertained by Govt on this account.

M&L for preparation of road surfaces and applying thermoplastic reflective paint for marking of minimum 2.5mm thick single coat as in centre line and edge line, zebra crossing, stop lines etc., road marking of 150/100mm width using 'HOT MARK' thermoplastic paint (Hot application) white or yellow by indigenous modern propelled road marking machine as directed including all ingredients such as blinder, glass beads, titanium dioxide, calcium carbonate, inter fillers etc, thermoplastic requirement for glass beads shall be conforming to BS- 6086 of MORTH specification including spraying of glass beads @ 300 Gms/Sqm etc all as per manufacturer's instructions and as directed. Notes:- Thermoplastic Road marking Materials shall have the higest quality of raw materialts to provide long life and excellent visibility even after extended use and comply with MOST 803.4.2 (MoRTH 803) or any latest provision of MoRTH to be applicable, BS 3262:1989,BS EN 1871:2000, AASTHO M249,AS 1742.2,SLS 1384:2009 specification.

S&F in repair road stud with shank made of aluminium body of size not less than the 100mm x 100mm x 20-22mm with a shank of 50mm with two reflectors made out of PMMA material fitted in the body of the stud and fixed as per manufacturer's instructions complete all as specified and directed. Note : Size and make as approved by AGE (I).

PAWAN KUMAR

Maa Vaishno Enterprises

YP INFRA

M/S Manmohan Singh Anand

RAMAPATI ENGINEERING SERVICES