REPAIR/MAINT OF HELIPAD, RESURFACING OF ROADS, HARD STANDING, ROAD FURNITURE IN KARCHAM, JHAKRI, AVERIPATI AND MATIANA IN THE AREA OF AGE B/R II PRITHI UNDER GE 863 EWS

Demolition of PCC in ground floor and pavings not exc 15 cm thickness below or above ground level including removal of rubbish out side MOD land complete all as specified and as directed.

M&L for 75 mm thick PCC (1:4:8) type D2, (using 40 mm graded stone agg) as in sub base of interlocking paver block complete all as specified and as directed.

M&L for 60mm thick coloured rubber moulded glossy finish machine pressed precast concrete interlocking paver block, M-35 Grade with pre-polished, coloured/ laquar finish any shape and size, as approved confirming to IS 15658-2006 with and including over 25 mm thick stone dust/ sand cushioning complete all as specified and as directed.

Repair to potholes any depth, not exc 1 sq m each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 30 mm in depth, making good by applying tack coat @ 5 kg per 10 sq m (VG 10), putting in premixed bituminous macadam,with 4% binder content by weight of total mix well rammed and sealed with binder VG 30) 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3 mm size and again well rammed (including supply of premixed macadam, binder and chippings). depth of potholes exc 30 mm complete all as specified and as directed.

M&L preparing black top surface 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 dirt etc and applying evenly a priming/tack coat with bituminous primer with paving Bitumen VG-10 grade over the prepared surface by mechanical sprayer @ 5 kgs/10 Sqm of surface area complete all as specified and as directed.

M&L for applying bituminous premixed semi dense asphaltic concrete 40 mm 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 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'. (ii) Price adjustment shall be done on MINUS side only @ Rs. 55,000/- per MT (without considering the permissible tolerance on minus side) with reference to binder content indicated in Sch 'A'. (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.

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

Supply and fixing metal tubular dealineator made out of ABS round body fitted with 2 Nos 65 mm dia highly reflective reflectors made out of PMMA and mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated and thermo plastic elastomer 3 bands of green, red and yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC 1:2:4 (150x150x300mm) type B1 complete all as specified and directed.

Supply and fix in repair 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 manufacture instructions all as specified and asdirected.

S&F in repair convex mirror 1000 mm dia and made up of polycabonate material provided with 40 mm dia MS pipe 2.40 mtr height medium grade duly powder coated with adjustable fixing brackets for MS pipe used for road turning intersection curves T junction hospital parking lots etc and also ideal for survillance with clear and defined mirror image having 130 degree of viewing angle with unbreakable and strong mirror with and including PCC (1:2:4) type B1 of size 45cmx45cmx45cm and necessary earth work complete all as specified and as directed.