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Description

Special Repair To Roads And Allied Works Of Certain Unit And Provn Of Certain Road At Kalimpong Mil Stn Under Ge 867 Ews

Tendering Authority: Military Engineer Services

India, West Bengal, Kalimpong

NTID

29300618

Last Date For Submission

05 Nov, 2022

Closing Date

05 Nov, 2022

BOQ Items Total Items : 42 | Total Qty : 9112.259999999997
# Item Quantity Units
1 M & L for scarifying or picking gravelled,macadam or bituminous macadam surfaces in area not exc400 sqm and deep of exc 50 mm and n exc 100 mm for removing n exc 50 metres and stacking complete all as specified and as directed. 10.00 Per 10 Sqm
2 M&L repair to potholes of depth of potholes exc 30 mm and 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 25 mm in depth, making good by filling in screened & graded road metal, watering and well ramming (including supply of road metal) and making good by applying tack coat using paving bitumen VG-10 @ 5 kg per 10 sq m, putting in premixed bituminous macadam, well rammed and sealed with binder using paving bitumen (VG-30) 9.8 kg per 10 sq m, blinded with 0.09 cu m of stone chippings, 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings) using 8-12 tonne power road roller laid in required gradient and camber complete all as specified and directed. 2.00 Per 10 Sqm
3 M&L premix bituminous,macadam laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) using paving bitumen (VG-30) as binder content complete all as specified and as directed.(Note:-(a) Preparation of surface and priming/tack coat shall be measured and paid separately. (b) Seal coat or wearing coat shall be measured and paid separately. (c) The unit rates are worked out on the basis of binder content of 4% by weight of total mix. Any addition or deduction in binder content used,financial effect shall be adjusted proportionately as per instruction given in SSR Part-II.Any addition or deduction shall be determined through BOO by GE). 66.15 Per Cum
4 M & L for preparing black top 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. and applying evenly a priming/tack coat @ 5kg per 10sqm using paving bitumen VG-10 complete all as specified and as directed. 479.80 Per 10 Sqm
5 M&L for bituminous premixed carpet,4cm consolidated thickness,with 0.54 cu.m. of stone chippings mixed with 29.2 kg of binder (using paving bitumen VG-30),laid and rolled with 8 to 10 tonne power road roller and compacted to required camber and gradient complete all as specified and directed. 479.80 Per 10 Sqm
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