SPECIAL REPAIR TO ROAD OF MARRIED AND OTM ACCN AT MILITARY STATION KATIHAR UNDER GE AF PURNEA

Amount

Material & Labour for repairs to pot holes of exc. 30mm depth, and n.exc. 1.00 sqm each including sweeping free from dust and mud or water, scoring sunken surfaces in roads, paths etc., cutting around edges to at least 25mm in depth and making good by applying tack coat with bituminous primer at 5kg per 10 sqm using paving bitumen VG-10 grade , putting in premix bituminous macadam, well rammed and sealed with binder using paving bitumen VG-30 grade @ 9.8 kg per 10 sqm blended with 0.09 cum of stone chippings, 6.3mm size and again well rammed (including supply of pre-mixed macadam, binder and chippings) complete all as specified and directed by Engineer-in-Charge.

Material & Labour preparation of old bituminous/ black top surfaces 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 complete all as specified and as directed by Engineer-in-Charge.

Material & Labour applying evenly a priming / tack coat with bituminous primer @ 10 kg per 10 sqm with paving bitumen (grade VG 10) complete all as specified and directed by Engineer-in-Charge.

Material & Labour applying evenly a priming / tack coat with bituminous primer @ 5 kg per 10 sqm with paving bitumen (grade VG 10) complete all as specified and directed by Engineer-in-Charge.

Material & Labour bituminous premix semi-dense asphaltic concrete 40mm consolidated thickness with 5.5 % binder (paving bitumen (grade VG 30) content by weight of total mix, spread evenly with mechanical paver to desired thickness and to the correct camber, rolled and compacted to required camber and gradient with 10 to 12 tonne power roller complete all as specified and directed by Engineer-in-Charge. (Notes: 1. Premix SDAC shall be procured from a Hot Mix Plant . 2. Exact quantity of binder to be used shall be ascertained by Design Mix as specified. 3. The binder content in the mix shall be minimum 5.5 % by weight of total mix. However, in case more than 5.5% binder content is required as per design mix, the same shall be provided by the contractor at no extra cost). 4. Binder content and density testing equipment should be readily available at site.

Material & Labour for premix bituminous macadam laid/rolled and compacted to required gradient and camber (Consolidated thickness 75mm or less) complete all as specified and directed by Engineer-in-Charge.

Material & Labour for 2.5 mm thick painting to road surface such as lines dashes, arrows, letter, zebra crossing etc on roads pavements with thermoplastic road marking paint ( make STP or equivalent ) @ 5 kg per Sqm and applying glass grit @ 300gms/sqm over painted surface complete all as specified and directed by Engineer-in-Charge. (Notes: Application will be done with mechanical devices as per manufacture's instruction .)

Supply and fixing 900mm dia wide angle traffic convex mirror for road safty with installation kit and adjustable bracket & nut bolt etc. with 40mm bore MS pipe (1.2m above ground level) including excavation for foundation pit of size 300mm x 300mm x 450mm depth and embedded the MS pipe with plain cement concrete 1:2:4 type B-2 alongwith all necessary works including two coats of synthetic enamel paint over a coat of red oxide primer to MS pipe complete all as directed by Engr-in-Charge.

Supply and fixing solar delineator blinker with 40mm die 1m height MS pole including excavation in earth work of suitable size and embedded the pole with plain cemennt concrete 1:2:4 type B-2 alongwith all necessary works including two coats of synthetic enamel paint over a coat of red oxide primer to MS pipe complete all as directed by Engr-in-Charge.

Material & Labour for green reflective sign board of size 900mm x 600mm (size of letter & description will be as per Engineer-in-Charge) fixed with 02 Nos 40mm dia MS pipe, 1.80m above ground level, including excavation in earth work of suitable size and embedded the pole suitabely with plain cemennt concrete 1:2:4 type B-2 alongwith all necessary works including two coats of synthetic enamel paint over a coat of red oxide primer to MS pipe complete all as directed by Engr-in-Charge.

M/S RAM DAS

MSRAMANUJSINGHSONS