CWE/FZR- /2020-21 Special repair to roads of AD Bde at Dholewal Mil Complex and CG Complex and provision of connecting road near gate No 1 at Dholewal Mil Complex under GE Ludhiana

Amount

M&L Repair to pot holes in road surface not exceeding 1 Sqm in area & depth 25 mm (average) of each including sweeping free from dust and mud or water, scoring sunken surfaces in roads etc cutting around edges at least 30mm in depth, making good by applying a tack coat of bituminous primer (paving bitumen (VG-30) @ 5kg/ 10sqm, putting in premixed bituminous macadam, well rammed and sealed with binder 9.8kg/10sqm, blinded with 0.06 cum of stone chipping, 6.3 mm size as specified for bituminous carpet 30 mm thick (quantities of stone chippings & bitumen to be proportionally increased for 30 mm thick) well rammed, complete all as specified.

M&L 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 gunny bags to remove all loose dirt etc, applying evenly a priming/tack coat paving bitumen (VG-30) @ 5 kg per 10 Sqm and providing Bituminous premixed asphaltic semi dense concrete 30 mm consolidated thickness Design mix using minimum 5.50% binder content of paving bitumen(VG-30) by weight of total mix laid with self propelling mechanical paver and rolling with 8 to 12 tonne power road roller to the required camber and gradient to uniform smooth surface, complete all as specified and as directed.

M&L 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 gunny bags to remove all loose dirt etc, applying evenly a priming/tack coat with bituminous primer at 5 kg per 10 Sqm , complete all as specified and as directed.

M&L Premix bituminous macadam (Design Mix), laid/rolled and compacted to required gradient and camber (consolidated) thickness 75 mm or less by binder content paving bitumen of (VG-30) of 4% by weight of total mix laid with self propelling mechanical paver and rolling with 8 to 12 tonne power road roller to the required camber and gradient to uniform smooth surface, complete all as specified and as directed.

M&L for Providing and marking broken/continuous central/end line on the road pavement and the like of description and width using hot applied thermoplastic compound 2.50mm thick (excluding thickness of glass beads) and providing reflective glass beads @ 250 gm per square metre as per IRC-135,confirming to MOSRT&H, complete all as specified. Make-STP/Asian Paint/Auto Mark.

S&F in repair road studs/cat eye the body of studs is made of ABS material two reflectors fitted in the body. The road stud is dyanamically designed so that it can bear load upto 25 Tons and its impact strength is about 230 KN weight of stud is 130gms. Body colour yellow with swareflex beads of size 100mmx19mm fixed on roads by nails at intervals complete all as directed by Engr-in-Charge. Make: Dark Eye or equivalent

S&F in repair heat resistance speed breakers ABS plastics of size W-375 mm, L-500mm and H-50mm (CAT Part No- DA-1008 Dark Eye or equivalent) having two highly reflective reflectors moulded in PMMA material and welded with ABS base plate through ultrasonic welding process and fixed with bolts on road all as specified and directed.

S&F solar studs 125mm x125mm x 25mm (Model DA 110 DHURV) or equivalent made from aluminium alloy and construction solar powered by monocristal solar panel having One high capacity Ni-Cd rechargable battery. View distance approximate 1000 mtr LEDs-0.10mm, 3 pieces each sides & total 6 pieces are used for high brightness of different colours backup upto 12 hrs of continues lighting at night available in colour Red/Amber/Green, complete all as specified and as directed by Engr-in-Charge.

Excavation over area n exc 1.5m deep in soft/loose soil and getting out, complete all as specified.

Removal of surplus soil to a distance not exc. 50 metre and depositing where directed at a level not exc. 1.5 metre above the starting point and distance n.exc 250m and deposited where directed complete all as specified and as directed by Engr-in-Charge.

M&L for Rolling and consolidating formation surfaces in cutting with 8 to 10 Tonne power roller including watering as ncessary filling in hollows and depressions to required gradient and camber in soft/loose soil, complete all as specified.

M&L for 1:2:4 type B-1 Pre-cast cement concrete block masonry with solid blocks, exc. 10cm in width and setting in cement mortar (1:4), complete all as specified.

M&L for Soling or sub base, 150mm (spread thickness), with broken boulders or quarried stones, interstices filled, surface formed, rolled and consolidated to required camber and gradient with 8 to 10 Tonne power roller, complete all as specified.

M&L for 150 mm thick (compacted average thickness) of WBM with using granite trap or basalt in two layers each layer 75mm thick with coarse aggregate (sand stone) of grading 2 (63 to 40mm size) blinded with stone screening type ‘A’, spread, rolled with 8 to 12 tonne power road roller & consolidated to required camber & gradient, complete all as specified.

M&L for Preparing WBM top surfaces of road 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 priming/tack coat of paving bitumen (VG-30) @ 10 Kg per 10 Sqm and providing premixed asphaltic dense concrete 40 mm consolidated thickness (Design Mix) using minimum 6% binder content paving bitumen(VG-30) by weight of total mix laid with self propeling mechanical paver and rolling with 8 to 12 tonne power road roller to the required camber and gradient to uniform smooth surface, complete all as specified and as directed.

PK ENTERPRISES

MALHOTRA AND ASSOCIATES