REPAIR AND MAINT TO CERTAIN ROADS AT JASAI UNDER GE (A) BARMER

Amount

M&L for repair to pot holes any depth area not exceeding 1.0 sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths etc. cutting around edges to atleast 25 mm in depth, making good by applying tack coat VG-10 at 5 kg per 10 Sqm, putting in premix bituminous macadam well rammed and sealed with binder 9.8 kg per 10 sqm binded with 0.09 cum of stone chipping, 6.3 mm size and again well rammed (including supply of premix binder and sand) with 8 to 12 tonne power roller depth of pot holes not exc. 30mm complete all as specified and directed by Engr-in-charge.

M&L for preparation of black top surfaces by brushing with wire brushes for removing cakedmud etc, sweping with broomes and finally fanning the cleaned surfaces with gunny bages to remove all loose dirt etc complete all as specified and directed by Engr-in-charge.

M&L for applying evenly a priming/tack coat with paving bituminous primer VG -10 at 5.00 kg per 10 sqm with the help of mechanical sprayer complete all as specified and directed by Engr-in-charge.

M&L for applying evenly a priming/tack coat with paving bituminous primer VG -10 at 2.50 kg per 10 sqm with the help of mechanical sprayer complete all as specified and directed by Engr-in-charge.

M&L for laying and consoliding bituminous premix asphaltic semi dense concrete 30mm consolidted thickness with 5.5% binder content of paving bitumen VG-40 for 10 sqm area of road inc rolling and compacted to required camber and gradient 8 to 10 tone power rolled (rate shall be included as top finished similar to dense bituminous carpating) complete all as specified and directed by Engr-in-charge.

M&L for scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 sqm exc 50mm deep and n exc 100 mm deep complete all as specified and directed by Engr-in-charge.

M&L for preperation of unsurfaced waterbound macadam surfaces of any type by brushing with wire brushes for removing caked mud etcsweeping with brooms and finally fanning the cleaned surfaceswith gunny bagto remove all loose dirt etc and applying evenly a tack coat with paving bituminous primer at 7.50 kg per 10 sqm with the help of mechanical sprayer complete all as specified and directed by Engr-in-charge.

M&L for premix bitumen macadam with pavment bitumen (VG-40) content 4.50 % by weight of total mix laid by mechanical mixer paver /rolled compaced & rolled to required gradient and camber with 8 to 10 tonne capacity power roller (consolidated thickness of BM 75 mm or less) complete all as specified and directed by Engr-in-charge.

S&F cat eye solar two side reflective type of metal body aluminium stud body alloy of size 110mm x 120mm x 20mm with PMMA strip lens reflector of suitable size fixed with and including stud of suitable size as per manufactures instructions complete all as specified and directed by Engr-in-charge.

S&F solar cat eye aluminum alloy shall (100% water proofing design according to IP 65) of size 125mm x 125mm x 25mm (shank 65mm) of high efficiency Mono crystalline solar panel 2.4V/ 0.3 watt one NI-cd 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 by Engr-in-charge.

S&F 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 by Engr-in-charge.

S&F in repair smart solar tubular dealineator of 1mtr height, modal No DA-112 of material polycarbonate ABS and battery 1.2 V including embedding in PCC 1:2:4 (150x150x300mm) type B-1 complete all as specified and directed by Engr-in-charge.

Manufacturing, supplying and fixing retro reflective Mandatory / Regulatory sign boards of 900 mm diametre with support length of 3750 mm and made up of 2 mm thick aluminium sheet, face to be fully covered with high intensity encapsulated type heat activated retro reflective sheeting conforming to type-IV of ASTM-D4956-01 in blue and silver white or other colour combination including subject matter, message (bi-lingual), symbols and borders etc. as per IRC;67:2001, pasted on substrate by an adhesive backing which shall be activated by applying heat and pressure conforming to class-2 of ASTM-D-4956-01 and fixing the same with suitable sized aluminium alloy rivets @ 20 cm c/c to back support frame of M.S angle iron of size 25x25x3 mm along with theft resistant measures, mounted and fixed with 2 Nos. M.S angles of size 35x35x5 mm to a vertical post made up to M.S. Tee section ISMT 50x50x6 mm welded with base plate of size 100x100x5 mm at the bottom end and including making holes in pipes, angles, flats, providing & fixing M.S message plate of required size, steel work to be painted with two or more coats of synthetic enamel paint of required shade and of approved brand & manufacture over priming coat of zinc chromate yellow primer (vertical MS-Tee support to be painted in black and white colours) Backside of aluminium sheet to be painted with two or more coats of epoxy paint over and including appropriate priming coat including all leads and lifts etc, complete as per drawing, specification and direction of Enginner-in-charge.

M&L for preparing bituminous surface of road and marking 2.00 mm thick centre lines, stop lines, dashes, arrows etc and the like n exc 10 cm wide on roads pavements with hot applied thermo plastic road marking paint of approved colour conforming to BS 3262 -1989 with special applicator machine all as per manufacturers instruction complete all as specified and directed by Engr-in-charge.

M&L for one coat of synthatic enamel paint on old concrete surface including surface preparation of any description (Road side cement concrete kerb stone in ZABRA Pattern) complete all as specified and directed by Engr-in-charge.

Demolition of concrete in ground floors and paving n exc 15cm thickness (below or above ground level) complete all as specified and directed by Engr-in-charge.

M&L for cement concrete 1:2:4 (20mm graded stone aggregate) as in Coping, Roof covering laid in slope, Holdfast including necessary formwork and weathering, slightly rounded or chamfered angles and throating, finished even and smooth without using extra cement complete all as specified and directed by Engr-in-charge.

M&L for 100 mm thick cement concrete type D-2, 1:4:8 (40mm graded crushed stone aggregate) finishing cement concrete surface even and smooth without using extra cement complete all as specified and directed by Engr-in-charge.

M&L for sand filling 25mm thick under floors or in foundations inc. watering and consolidation complete all as specified and directed by Engr-in-charge.

M&L for 80 mm thickness machine pressed precast interlocking paver block any shape and size conforming to IS - 15658-2006 of M-40 grade with grey cement and no pigment complete all as specified and directed by Engr-in-charge.

GEMRARAMCONTRACTOR (BID ID -3163328)

M/s godara infratech and power industries (BID ID -3162080)

M/S HARIOM CONSTRUCTION COMPANY (BID ID -3163615)