PROVISION OF PERIMETER ROAD FROM REAR SIDE OF R and D BUILDING P-52 TO MAIN GATE AND FROM WATCH TOWER III TO DSC REST ROOM AT WED, VISAKHAPATNAM

Amount

Schedule 'A' Part -I

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15cm deep and getting out in Hard/Dense soil all as specified anda sd directed.

M&L 150 mm thick Soling (or sub base) with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber all as specified and as directed.

M&L 100 mm thick moorum/red bajhri, spread, rolled and consolidated to gradient and camber required all as specified and as directed.

M&L 150 mm thick (compacted thickness) WBM with coarse aggregates of grading 1 (90 to 40mm size), spread, rolled and consolidated to gradient and camber required.

Preparing surfaces by brushing with wire brushes for removing caked mud etc. swe?eping with brooms and finally fanning the cleaned surface with gunny bags to remove all loose dirt etc.

M&L Applying evenly a priming/tack coat with bituminous primer at 10 kg per 10 sq metre

Rolling and consolidating formation surfaces in cutting using power roller of capacity exceeding 8 tonnes and n.exc 12 tonnes all as specified and as directed.

M&L bituminous premix asphaltic dense concrete 40mm consolidated thickness with 5.5% binder content by weight of total mix, rolled and compacted to required camber and gradient complete.

Excavation over areas n.exc 1.5 m deep and getting out in hard/dense soil complete all as specifed.

M&L PCC 1:4:8 type D2 (using 100mm aggregate) as in foundations, filling and mass concrete complete all as specified.

RCC M-30 in foundations. Incl rafts. Footings, foundations beams; plinth beams; bases for columns, etc., basement slabs, Under reamed piles and mass concrete

Formwork to sides of concrete foundation, rafts, plinth beams etc rough finished all as specified..

M&L of mild steel TMT bars 10 mm dia and over cut to length bend to shape incl cranking, bending spirally for hooping for cloumns hooking ends and binding with and including mild steel wire (annealed) not less than 0.9 mm dia all as specifed and as directed.

Removing excavated material exc. 50m and depositing where directed at a level n exc. 1.5 m above the starting point all as specified

M&L for preparing bituminous surfaces if road and marking 2.50mm thick center line, stop lines, dashes, arrows etc. and the like n.exc 10cm wide on roads confirming to BS 3262-1989 with special applicator machine all as specified and as directed.

RRR CONSTRUCTIONS

HEVENNY ENGINEERING CONSTRUCTIONS

BSA INFRA

Sai Sri Constructions

PRASAD INFRAS