REPAIR TO INTERNAL ROAD AT DHANSAL UNDER GE ARMY DHAR ROAD

Amount

Scarifying or picking gravelled macadam or bituminous macadam surfaces in area exceeding 400 Square metre (exceeding 50 mm and not exceeding 100 mm deep) including removing the material to a distance not exceeding 50 metre and stacking complete all as specified and directed by Engineer-in-charge

Water bound macadam (WBM), 7.5 cm thick (compacted thickness), with crushed stone aggregates of grading 2 ( 63 to 40 mm size) or of grading 3 (50mm to 20mm size) (using granite, trap or basalt stone), spread, rolled with 8 to 12 tonne power roller and consolidating to required gradient and camber complete all as specified and directed.

Description all as per serial item No. 2 above but except material (using old serviceable aggregates obtained from scarifying after and including screening of graded material) complete all as specified and directed

Repair to pot holes any depth 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 at least 25mm in depth, making good by filling in screened and graded road metal, watering and well ramming (including supply of road metal) complete all as specified and directed.

Preparing unsurfaced water bound macadam sufaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air compressor to remove all loose dirt etc and applying evenly a priming/tack coat with bituminous primer of VG-10 @10 kg per 10 Sqm , complete all as specified and directed.

Preparing existing black top surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air compressor to remove all loose dirt,dust etc and applying evenly a priming tack coat with bituminous primer of VG-10@ 5 Kg/10 Sqm and applying bituminous premix asphaltic semi dense concrete (Design Mix) 30mm consolidated thickness with 5.5% binder contents of paving bitumen (VG-10) by weight of total mix, rolled and compacted to required camber and gradient with 8 to 12 tonne power rollercomplete all as specified and directed.

Surface dressing not exceeding 15cm deep in any type of soil as in bermns complete all as specified and directed by Engineer-in-charge.

2 mm thick white/yellow hot themoplastic road marking paint, confirming to BS standard 3632with 20% of glass beads (intermixed) spread and laid by automatic mechanical engine driven machine,painting as in strips(continuous or reeking as directed) including preparation of existing surfaces complete all as specified and directed by Engineer in charge.Makeof paint:- SHREE/KOTHARI/RELIANCE/ASIAN

ABS metal body stud dynamically designed so that it bear maximum load. Stud shall be without pin. Two highly relectors moulded in PMMA material are fitted on the roads. The reflectors are welded with ABS base plate through ultra sonic welding complete all as specified. Make;- SUNEYEZ Cat part No SE-501B or equivalent in approved make.

Delineator with twin reflector ABS round fitted with 4 Nos 110mm dia high reflective reflectors and having a pipe (duly powder coated) sponsor plate also to be provided for sponsorship two small rectangular of size 70x23mmx2Nos each side and flat iron strip fitted will be marked with GE (Army) Dhar Road as directed by Engr-in-charge complete all as specified. Make;- SUNEYEZ Cat part No SE-710 or equivalent in approved make.

Supply and fixing in repair Speed brakers in black and yellow combination made of ABS material of size 425X75X500 of Model No DA1001 as directed by Engineer-in-charge.Make - SINOR INFRASTRUCTURE or its equivalent in approved makes.

Bituminous pre-mixed carpet 40mm consolidated thickness with 0.54 cum of stone chiping mixed with 29.20Kg of binder of paving bitumen grade VG-10, rolled and compacted to required camber and gradient with 8 to 12 tonne power roller complete all as specified and directed.

Premixed sand seal coat with 0.06 cum of sand mixed with 6.80Kg of paving bitumen, Grade VG-10 applied and rolled to a uniform premixed carpating surface complete all as specified and directed.

Moorum/red bajri of approved earth filling om road, berms, laid in layers n.exc. 15cm thich in each layer, spread, levelled and rammed inclucing watering complete all as specified and directed.

M/S CHOUDHARY BUILDERS

RAMESHWAR ENGINEERS AND BUILDERS

M/S BAHL BROTHERS

Sarbat Construction Co

M/S KRISHNA BUILDERS

M/S VIJAY KUMAR SHARMA