SPECIAL REPAIR OF INTERNAL ROADS APS NO -1 AT GRC

Amount

M&L for WBM 150mm thick (compacted thickness) in two layers of 75mm thick each, with coarse aggregates (granite/ basalt/ trap) of grading-2 (63mm to 40mm size) or grading-3 (50mm to 20mm size), spread, rolled and consolidated to required gradient and camber with 8 to 10 tonne tandem vibratory roller complete all as specified and directed.

Labour only for WBM 150mm thick (compacted thickness) in two layers of 75mm thick each, with coarse aggregates (granite/ basalt/ trap) of grading-2 (63mm to 40mm size) or grading-3 (50mm to 20mm size), spread, rolled and consolidated to required gradient and camber with 8 to 10 tonne tandem vibratory roller complete all as specified and directed. ( Note : Material retrieved from scarifying shall be re-used)

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400Sqm and depth n exc 50mm by using mechanical scarifier including racking over and grading the broken-up surfaces to the proper camber or removing to a distance not exc 50M from the starting point and stacking complete all as directed.

Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area n exc 400Sqm and depth exc 50mm but n exc 100mm, by using mechanical scarifier including racking over and grading the broken-up surfaces to the proper camber or removing to a distance not exc 50M from the starting point and stacking complete all as directed.

Rolling and consolidating road formation surfaces in embankment with 8 to 12 tonne capacity power roller, watering as necessary including filling in hollows and depression and consolidating to the required level, gradient and camber complete all as specified and as directed

M&L for moorum/ red bajri, spread in layers n exc 15cm thick, rolled and consolidated to gradient and camber as required complete all specified and directed. Note:- (i) Compacted thickness shall be measured and paid. (ii) Rolling/ compaction shall be done by vibromax roller only.

M&L for 100mm thick moorum/ red bajri, spread , rolled and consolidated to gradient and camber as required complete all specified and directed. Note:- (i) Compacted thickness shall be measured and paid. (ii) Rolling/ compaction shall be done by vibromax roller only.

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

Labour only for 150mm thick soling ( or sub base) with broken boulders or quarried stone, interstices filled, surface formed and rolled and consolidated to required gradient and camber complete all as specified and directed. ( Note : Material retrieved from scarifying shall be re-used)

Preparing unsurfaced WBM 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 a priming/ tack coat of bituminous primer with paving bitumen VG-30 @ 10 Kg/ 10Sqm by using mechanical sprayer on prepared surface complete all as specified.

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. and applying evenly a priming/ tack coat of bituminous primer with paving bitumen VG-30 @ 5 Kg/ 10Sqm by using mechanical sprayer on black top surface of road complete all as specified.

M&L for bituminous premixed asphaltic semi dense concrete 30mm consolidated thickness with minimum 5.5% binder content using paving bitumen VG-30 by weight of total mix, rolled and compacted to required camber and gradient using 8 to 12 tonne tandem vibratory roller complete all as specified and directed. Notes:- (i) Bituminous premixed asphaltic semi dense concrete shall be prepared in hot mix plant only. (ii) Bituminous premixed asphaltic semi dense concrete shall be laid with sensor paver only. (iii) Binder content shall be tested at site as directed by Engr-in-Charge.

M&L for premixed bituminous macadam for consolidated thickness upto 75mm or less with using 19mm graded (Grading 2) stone aggregate with minimum 4.0% binder content using paving bitumen VG-30 by weight of total mix, rolled and compacted to required camber and gradient using 8 to 12 tonne tandem vibratory roller complete all as specified and directed. Notes:- (i) Premixed bituminous macadam shall be prepared in hot mix plant only. (ii) Premixed bituminous macadam shall be laid with sensor paver only. (iii) Binder content shall be tested at site as directed by Engr-in-Charge.

M&L for preparation of existing bituminous road surfaces by removing dust, dirt grease and other foreign matters etc and after prepration of road surfaces, applying road marking having minimum 2.5 mm average thickness with & including thermo plastic (Reflective) line marker paint/ compound of uniform surface finish conforming to BS 3262 (Part-I) 1989 read in conjunction with the MORTH specification 803 clause 4.2.2 on bituminous surfaces in white/ yellow colour and super imposed with glass beads conforming to BS 6088 read in conjuction with the MOST specification 803 clause 4.3.3 complete all as specified and directed. Notes:- (i) MORTH specification 803 shall be followed strictly for execution of work & suitable machine shall be used for the marking as approved by GE. (ii) Shape, size & pattern of marking shall be as approved by GE.

Removing building materials( other than spoil) to a distance 100 metre or under, beyond the lead included in the rates, including loading, unloading and stacking at the destination complete all as specified & directed.

Mahaveer Engineering Co.

J.P ENTERPRISES

M/S A.P.M. CONSTRUCTION CO.

SHRI KRISHNA CONSTRUCTIONS