SPECIAL REPAIRS OF INTERNAL ROADS OF URO/KSP AND NEARBY ROAD IN 5682 ASC BN (MT) AT MIL STN KALKA UNDER GE JUTOGH

Amount

Repair to pot holes any depth not exceeding 1 Sqm each including sweeping free from dust and mud or water, scouring sunken surfaces in roads, paths etc cutting around edge to at least 25mm in depth making good by filling in screened and graded road metal, watering, applying tack coat of paving bitumen VG-30 grade @ 5kg per 10 Sqm and well ramming (including supply of road metal) complete all as specified.

Scarifying or picking gravelled macadam or bituminous macadam surfaces exc 50 mm and not exc 100 mm deep and area not exceeding 400 Sqm complete all as specified.

Continuous precast cement concrete solid block 1:3:6 type C1 using 20 mm graded aggregate set in CM 1:4 edging laid on end vertically including necessary earth work, and tamping earth around solid block and removal of surplus soil to a distance n exc 50 meter, complete all as specified .

75mm thick (compacted thickness) WBM, using granite,trap or basalt with coarse agg of grading 2 (63 to 40mm size) spread rolled with 8 to 10 tonne power roller and consolidated to gradient and camber required complete all as specified and directed

All as per ser no. 4 above but except material (material obtained from ser no. 2 shall be used) complete all as specified and directed.

Preparing WBM/BM 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. and applying evenly priming coat paving bitumen @ 10 Kg/10 Sqm of road surface by sprayer operated by hot pressure mechanism complete all as specified .

Preparing old 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. and applying evenly priming coat paving bitumen @ 5 Kg/10 Sqm of road surface by sprayer operated by hot pressure mechanism complete all as specified

Premix bituminous, macadam laid/ rolled and compacted to required gradient and camber(consolidated thickness 75 mm or less) by binder content (paving bitumen) of 4% by weight of total mix complete all as specified and as directed.

Bituminous premixed asphaltic semi dense concrete 30 mm consolidated thickness using minimum 5.0% binder content (paving bitumen) by weight of total mix laid with self propelling mechanical paver and rolling with 8 to 10 tonne power road roller to the required camber and gradient and rolling to uniform smooth surface, complete all as specifed and as directed.

Road stud high density reflector lens (two ways) plastic body,yellow colour,size 100mmx100mmx20-26 mm fixed with nails and adhesive as per manufacture's instruction (by drilling holes) complete all as specified.

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 and as directed

Demolition of cement concrete in ground floors or pavings n. exc 15cm thickness below or above ground level and removal from site complete all as specified and directed.

75mm thick PCC (1:4:8) type D-2 using 40mm graded stone aggregate as in subbase of flooring complete all as specified and directed.

Precast interlocking paver block any shape and size confirming to IS 15658-2006 of 80mm thick M-40 Grade with grey cement and pigment set over 25mm thick sand cushioning all as specified and directed

m/s jupiter builders

S.R.SHARMA & SONS