SPECIAL REPAIRS TO PERIMETER ROAD FROM OP 3500 TOWARDS OP 5000 (APPROX LENGTH 1500M) IN TECH AREA TAKU, CPE ITARSI UNDER GE (I) (P) FYS JABALPUR

Amount

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

Roiling and consoliding road formation surfaces with 8 to 10 tonne power road roller, watering as necessary including filling in hollows and depressions to required true gradient and camber complete.

Material and labour for 150mm Water bound macadam layered in two layers, 75mm thick (compacted thickness) in each layer with coarse aggregate of granite, Trap or Basalt stone of grading 2(63mm to 40mm size) for first layer and grading 3 (50mm to 20mm) for second layer, spread, rolled and consolidated to gradient and camber required with 8 to 12 tonne power roller complete all as specified and directed.

All as per Item No. 03 here-in-before but except matrials in single layers of 75mm thick (Material obtained from Item No. 01 will be re-used)

Repair to pot holes of any depth n exc 1 Sqm each including sweeping free from dust and mud, or water, scoring sunken surfaces in roads, paths, etc cutting around edges to at least 25 mm in depth, making good by applying a tack coat with bitumen primer @ 5 Kg per 10 Sqm putting in premixed bituminous chipping (as specified for premixed carpet and sr item no here in before and well ramedand sealed with premixed sand seal coatwith binder 9.8Kg of binder with 0.09Cum of stone chippings 6.3mm size per Ten Sqm and again well rammed to a uniform surface depth of pot holes not exc 30mm complete all as specified and directed fu to a uniform surface.

Preparing surfaces of black top surfaces by brush-ing 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.

All as per Item No. 06 here-in-before but unsurfaced WBM Complete all as specified and directed.

M&L for applying evenly a priming/tack coat with bituminous primer of grade (VG-10) at 10 kg per 10 sqm with paving bituman on unsurfaced WBM complete all as specified and directed.

M&L for applying evenly a priming/tack coat with bituminous primer of grade (VG-10) at 05 kg per 10 sqm with paving bituman on old black top surface complete all as specified and directed.

M&L for applying evenly a priming/tack coat with bituminous primer of grade (VG-10) at 02 kg per 10 sqm with paving bituman on premixed bituminous macadem surface complete all as specified and directed.

M&L for bituminous premix semidense asphaltic concrete 30mm thick consolidated thickness with paving bitumen (VG - 30) not less than 4.5% by weight of total mix, rolled and compacted to required camber and gradient complete all as specified and as directed. Note :- No extra payment will be made if binder content is more than 4.5% by weight of total mix.

M&L for laying premixed bituminous macadem (using not less than 3.3% by weight of total mix , rolled and compacted to required gradient and camber, (consolidated thickness upto 75mm or less) paving bitumen(VG-30) graded for repair to road depression, speed breaker, pot holes etc incl sweeping from dust or mud or water, scoring sunken surfaces in road etc cutting edges complete all as specified. Note :- No extra payment will be made if the binder content is more than 3.3% by weight of total mix obtained in test results/mix design.

Surface dressing in soft/ loose soil not exceeding 15 cm deep and getting out as in road side berms complete all as specified and directed.

Material and labour for approved moorum/red bajri filling 75 mm spread thickness as in berms and spread, rolled and rammed including watering to required gradient complete all as specified and as directed.

M&L continuous brick edging with width equal to the width of brick of sub class 'B' brick laid dry on end vertically including necessary excavation & earth work and removal of soil complete all as specified and directed.

Demolition of cement concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete including removal of debris to a distance not exceeding 250m all as directed by Engineer-in-Charge.

Material and labour for providing cement concrete type D2, 1:4:8 (40 mm stone aggregate) as in foundation of dwarf wall, retaining wall, filling and mass concrete complete all as specified and as directed.

M&L for cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) 150 mm thick as in floors be laid in alternate bays and joints shall be filled with bitumastic gola with 80/25 bitumen (1 part bitumen and 3 parts sand), finished the surface fair and even including necessary formwork as required complete all as specified and as directed.

Shapers Constructions Limited