SPECIAL REPAIR TO INTERNAL ROADS OF UNIT AREA (MT AREA AND JCOs MESS URC AREA) OF 21 CGSR (A) UNDER GE BHOPAL

Amount

Demolition of cement concrete in ground floor, (unreinforced) paving n exc 15 cm thick(below or above GL) incl tiling if any complete all as specified and directed.

Removing concrete debris obtained from excavation to a distance exceeding 50 metre but n.exc 250mtr and depositing where directed at a level not exceeding 1.5 metre above the starting paint complete all as specified and directed.

Earth work in excavation by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm in depth,1.5 m in width as well as 10sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and lift upto 1.5m, complete all as specified and directed.

Removing excavated material exc. 250 m but n exc. 500 m and depositing complete all as specified and directed.

Soil stabilization of 300 mm sub grade soil by uniform mixing of cement OPC 43 grade/lime/other additive@ 5% cement by weight of soil complete all as specified and directed. (Percentage of cement/additives for estimation purposes only Type of additive and, percentage required fo blending to be given in mix design). Item will include pulverization of soil, spreading of additive, blending mix by tractor towed rotovator, addition of water/ drying of mix to required moisture content and compaction using suitable vibratory roller to required 95% Maximum Dry Density. Provisions of IRC SP:89-2010 be referred to for this item

Moorum/red bajri filling in floors or pavings, laid in layers n exc. 15 cmthick, spread, levelled and rammed including watering complete all as specified and directed.

Soling (or sub base) (spread thickness 200mm) with broken boulders orquarried stone, inter sticesfilled, surface formed androlled and consolidated torequired gradient and camber complete all as specified and directed.

Laying and compacting 150mm thick Wet Mix Macadam (WMM) laid in two layers 75 mm thick (compacted thickness) grading as pe table 400-13 of MaRTH specifications for Road and Bridge works 2013 manufactured in WMM plant material comprising of clean, crushed, graded aggregate and granular material premixed with water to a dense mass, spreading with sensor paver and rolling with vibratory roller of capacity 80-1 OOKN static weight and consolidating to required gradient and camber complete all as specified and directed. The finished surface tolerances to be as per Table 900-1 of MORTH specifications for Road and Bridge works 2013

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 and Applying evenly a priming/tack coat with bituminous primer at 10 kg per 10 sq metre complete all as specified and directed.

M&L for premix bituminous macadam with thickness (consolidated thickness 50mm) with 4% binder content (paving bitumen of grade VG-30) by weight of total mix prepared in hot mix plant, laying of mix with self propelled mechanical paver, duly rolled and compacted to required camber and gradient with 08 to 12 tonne power roller and vibrating roller etc complete all as specified and directed.

M&L for laying Bituminous premix asphaltic semi dense concrete 30 mm consolidated thickness with 5.5% binder content by weight of total mix,using VG 30 bitumen by mechanised paver rolled and compacted to required camber and gradient complete and rolling to a smooth surface with 10 ton pneumatic roller complete all as specified and directed.

Supply and fixing cat eye solar reflective type of metal body alloy of size 100mm x 100mm x 20mm with PAMA striplens reflector of model No. DA 972.0 fixed with and incl MS stud of suitable size as per manufactures instructions complete all as specified and directed.

M & L for road line painting 100mm wide or with as directed with golden yellow/white thermostatic compound with reflectorised glass beads on bituminous road, providing and laying of hot applied thermostatic compound 2.5mm thick incl glass beads @ 250gm per sqm thickness 2.5mm is exclusive of surface applied, glass beads as per IRC-35. The finish surface to be level and uniform and free from streaks and holes in addition where arrows or letter to be provided thermoplastic compound may be hard spalayed. The colour of compound shall be complete all as specified and directed.

POONAM ELECTRIC INDUSTRY (BID ID -3362400)

Raja enterprises (BID ID -3348130)