Repair/Resurfacing of Road of Restricted Area and Unrestricted Area of COD and 506 ABW under AGE B/R-II of GE (East) Jabalpur

Amount

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

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

M&L for 75 mm thick water bound macadam (compacted thickness), with coarse aggregate of stone (granite / trap/ basalt) of grading 2 (63 mm to 40 mm size) or of grading 3 (50 mm to 20 mm size), spread, rolled and consolidated to required gradient and camber required complete all as specified & directed.

Labour only for 75 mm thick water bound macadam (compacted thickness), with coarse aggregate of stone (granite / trap/ basalt) of grading 2 (63 mm to 40 mm size) or of grading 3 (50 mm to 20 mm size), spread, rolled and consolidated to required gradient and camber required complete all as specified & directed. ( Note : Old serviceable material retrieved against Srl item Nos. 1 & 2 above will be re-used.)

Preparing unsurfaced water bound macadam surfaces by brushing with wire brushes for re-moving 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 prime coat of Cationic Bitumen Emulsion SS1 conforming to IS: 8887 at a rate of application of 0. 70 -1.00 kg/sqm on surface of WBM as specified in Table 500-3 of MoRTH specification using mechanical sprayer complete all as specified and as directed

M&L for preparing existing black top surfaces or bituminous macadam surfaces by brushing with wire brushes for removing caked mud etc., sweeping with brooms and finally fanning the cleaned surfaces with gunny bags to remove all loose dirt etc. on black top surfaces or bituminous macadam surfaces. Complete all as specified & directed.

M&L for applying evenly a priming/ tack coat of Cationic bituminous emulsion RS1 confirming to IS : 8887 at a rate of application of 0.2 - 0.30 kg / Sqm by using mechanical sprayer on the bituminus surface of road, as specified in table 500-3 of MoRTH specification after cleaning the existing surface, complete all as specified

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 bituminous premixed asphaltic semi dense concrete 30mm consolidated thickness with minimum 6% 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 repair to poteholes, any depth, not exc 1.0 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc. cutting around edges to at least 25mm in depth, making good by applying evenly a priming/ tack coat of bituminous primer with paving bitumen VG-30 @ 5 Kg/ 10Sqm, putting in premixed bituminous macadam, well rammed and sealed with binder i.e. paving bitumen VG-30 @ 9.80Kg/ 10Sqm, blinded with 0.09 Cum of stone chippings of 6.3mm size and again well rammed (including supply of premixed macadam, binder and chippings) depth of pot holes exc 30mm complete all as specified and directed.

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 paint having minimum 2.5 mm average thickness and 150 / 100 mm width 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 800.4 on bituminous surfaces in white/ yellow colour and super imposed with glass beads conforming to BS 6088 read in conjuction with the MoRTH specification 800.4 complete all as specified and directed. Notes:- (i) MORTH specification 800.4 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.

Surface excavation n.exc (not exceeding) 30 cm deep & averaging 15 cm deep and getting out in soft / loose soil complete all as specified & directed.

Removing excavated soil not exceeding 50m and depositing where directed at a level not exceeding 1.5m above the starting point complete all as specified and 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. Notes:- (i) Compacted thickness shall be measured and paid. (ii) Rolling/ compaction shall be done by vibromax roller only.

Supply & Fixing, in repair, cat eye solar reflective type of metal body alloy of size 100 mm x 100 mm x 20 mm with PAMA striplens reflector fixed with & including MS stud of suitable size as per manufacturer's instructions complete all as specified and directed.

Supply & Fix, in repair, solar cat eye aluminium alloy shall (100% water proofing design according to 65) of size 125 mm x 125 mm x 25 mm (shank 65 mm) of high efficiency Mono rystafie solar panel 2.4 V/0.3 watt one NI-ed rechargeable battery (1.2V/1600MA) consisting of super bright LED with 10,000 to 18,000 mcd complete as per manufacturer's instructions etc. all as specified & directed.

Supply & Fixing in repair metal tubular delineator made out of ABS round body fitted with 02 Nos 65 mm dia highly reflective reflectors made out of PMMA & mounted on 45/50 mm dia mild steel pipe of 600 mm height duly powder coated & thermoplastic elastomer 3 bands of green, red & yellow reflector radium tape of 25 mm wide strips with anti theft steel net for reflector protection including embedding in PCC (1:2:4) (size of block :150 x 150 x 300mm), type B-1 using 20mm graded crushed stone aggregate complete all as specified & directed.

Supply and fix, in repair, polycarbonate reflective convex mirror of size 1000mm dia made of ABS/ fiber/ plastic body with upper collar complete with mounting hardware i.e. necessary clamps & nut bolts etc mounted on and including 65mm dia MS pipe having 2.0M length duly painted with and including two coats of synthetic enamel paint as approved by GE over a coat of red oxide primer and fixed on the ground after necessary excavation and earth work in any type of soil, embeding the MS pipe in the ground with & including PCC (1:2:4) type B1 using 20mm graded stone aggregate (minimum PCC block size 200mmx 200mmx 200mm for proper grouting) complete all as specified and directed.

Schedule of credit amount of Rs 4,27,545.00 to be deducted during AOC

Mahaveer Engineering Co. (BID ID -3277637)

M/s PARASRAM MULCHANDANI (BID ID -3273491)

SHREE KRISHNA INFRASTRUCTURE (BID ID -3274296)

C L BHATIA (BID ID -3277834)

LAL AND SONS (BID ID -3274190)