PROVN OF INTERNAL ROAD AND OTHER CONNECTED WORKS AT RAJOURI UNDER GE 862 EWS

Amount

Excavation over area not exceeding 1.5m deep and and getting out in any type of soil, complete all as specified and directed.

Removing excavated material (soil) to a distance n exc 50 m and depositing where directed at a level n exc 1.5 m above the starting point, complete all as specified.

Rolling and consolidation to formation surface in cutting or in embanlment using power roller 8 to 12 tonne to required gradient and camber including watering, filling in depression which occur during rolling, complete all as specified.

Soling (or sub base) 150 mm thick (spread thickness) with broken boulders or quarried stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller, complete all as specified.

75 mm thick (compacted thickness) WBM, with lime stone, sand stone, flint or quartzite coarse aggregate of grading 2(63 to 40mm size) or of grading 3 (50 to 20mm size), spread, rolled and consolidated to required gradient and camber with 8 to 12 tonne power roller, complete all as specified.

Premix bituminous macadam with broken stone graded aggregate with 4% of paving bitumen binder of viscosity grade VG-30 grade by weight of total mix (Consolidated thickness 75mm or less), laid / rolled and compacted to required gradient and camber using power roller 8 to 12 tonne, complete all as specified and directed.

Preparing unsurfaced water bound macadam surfaces by brushing with wire brushes for removing caked mud etc, sweeping with brooms and finally fanning the cleaned surface with mechanical air blower to remove all loose dirt/foreign materials and applying evenly a priming tack coat with bituminous primer (Viscosity Grade Paving Bitumen of Grade VG-30) at the rate of 10 Kg per 10 Sqm of surface laying bituminous premix carpet 40mm consolidated thickness, with 0.54 cu.m. of stone chippings mixed with 29.2 kg of binder, rolled and compacted to required camber and gradient prepared in hot mix plant, rolled and compacted to required camber and gradient to uniform smooth surfaces by mechanical paver and using with 8 to 12 tonne power roller and applying premixed sand seal coat with 0.06 cu.m. of sand mixed with 6.8 kg of bitumen, applied and rolled to a uniform smooth surface, complete all as specified and as directed.

Continuous brick edging with width equal to the width of brick of sub class B, old size brick (crushing strength 75 Kg/Sqm) laid dry on ends vertically including necessary excavation and earth works and tamping ground around brick in any type of soil and removal of surplus soil etc to a distance not exceeding 50 mtr complete all as specified and directed.

Dressing up to road side kachcha berms on either side roads by cutting / filling and provn of 100mm thick (spread thickness) Moorum/red bajri spread, rolled and consolidated to gradient and camber rwith hand roller 0.5 tonnes capacity, complete all as specified and directed. Note:-Rate of transportation of Moorum/red bajri from out side MOD land or from any distance are inclussived in rate to be quoted rate by bidders and no extra payment will be made on on this account.

Preparing bituminous surfaces of road and marking 2.5mm thick centre lines, stop lines, dashes, arrows etc. and the like not less than 10cm width/girth on roads pavements with hot applied thermo plastic road marking paint of approved colour confirming to BS 3262-1989 with special applicator machine all as per manufacturers instruction including cleaning the surface by removing all dirt, dust & all other foreign matters, demarcation at site and traffic control, complete all as specified & directed. complete all as specified and directed.

RCC pipes class NP3 300mm dia laid in trenches and jointed with collars in any length, complete all as specified and directed.

Concrete bed to drain pipes including packing under and haunching against the sides of pipes for 300mm PVC(SWR) pipe after they are laid in PCC (1:3:6) typeC-2 (using 40mm graded crushed stone aggregate) complete all as specified and directed.

Excavation in trenches not exceeding 1.50m wide and not exceeding 1.50m in depth for foundation etc for shafts, wells,cesspits, man holes, pier holes etc not exceeding 10 sqm on plan and not exceeding 1.5m depth and getting out in any type of soil, complete all as specified.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm, in any type of soil, complete all as specified and as directed.

Plain cement concrete 1:3:6 type C-2(using 40mm graded crushed stone aggregate) as in sub base to surface channels and drains, complete all as specified.

Brick work with sub class ‘B’ bricks straight or curved on plan exceeding 6m mean radius built in cement mortar 1:4, complete all as specified.

Cement concrete (1:2:4) using 20mm graded stone aggregate as in lintels upto 1.5 metre clear span, cills, steps, siesmic and other similar bands, plinth courses, string courses, lacing courses, parapets and railing upto 60cm height, copings, benching, bed block, kneelers, apex stones, bed plates, roof kerbs round or chamfered on edges, water troughs and the like including weathering, slightly rounded or chamfered angles and throatings etc.including necessary form work complete all as specified and directed by Engineer-in-Charge.

15mm thick cement plaster in CM 1:4 on fair faces of bricks or concrete surfaces & finishing the surface even and smooth without using extra cement, complete all as specified.

Extra for forming fair finished drain or channel 30cm inner girth in cement concrete using extra cement including forms, moulds, mitred/stopper ends etc complete all as specified.

MS SHAM ARMYSTORE

MOHD TAJ