SPECIAL REPAIR TO ROAD FROM GATE NO.6 TO CERTAIN WORKSHOP AND KALI MATA MANDIR TO OFFICE COMPLEX UNDER GE PANAGARH

Amount

B/R PORTION

Surface excavation n.exc (not exceeding) 30 cm deep and averaging 15 cm deep and getting out in soft/loose soil, complete all as specified and as directed by Engrs-In-Charge.

Excavating over areas, n.exc 1.5 m deep and getting out in Soft/loose soil , complete all as specified and as directed by Engrs-In-Charge.

Removing excavated material exc 1.50 Km but n exc 5 Km and depositing where directed, complete all as specified and as directed by Engrs-In-Charge.

M & L for Scarifying or picking gravelled, macadam or bituminous macadam surfaces in area exc 400 sqm and n exc 50 mm deep, complete all as specified and as directed by Engrs-In-Charge.

M & L for Rolling and consolidating formation surfaces in filling by using power roller exc 8 tones & n exc 12 tone capacity to required gradient and camber , complete all as specified and as directed by Engrs-In-Charge.

M&L for 150mm thick Soling (or sub base) with broken boulders or quarried stone, inter stices filled, surface formed and rolled and consolidated to required gradient and camber, complete all as specified and as directed by Engrs-In-Charge.

M&L for 7.5cm thick (compacted thickness) WBM, with coarse aggregates of grading 2 (63 to 40mm size) or of grading 3 (50 to 20mm size), with granite , trap or basalt ,spread, rolled and consolidated to gradient and camber required , complete all as specified and as directed by Engrs-In-Charge.

M & L for Preparing unsurfaced WBM 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 , complete all as specified and as directed by Engrs-In-Charge.

M&L for Applying evenly a priming/tack coat (VG-10) with bituminous primer at 10 kg per 10 sq metre by using paving bitumen, complete all as specified and as directed by Engrs-In-Charge.

M & L for Preparing 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, complete all as specified and as directed by Engrs-In-Charge.

M&L for Applying evenly a priming/tack coat (VG-10) with bituminous primer at 5 kg per 10 sq metre by using paving bitumen , complete all as specified and as directed by Engrs-In-Charge.

M&L for Premix bituminous, macadam (VG-30) laid/rolled and compacted to required gradient and camber (consolidated thickness 75mm or less) the binder content of premix macadam shall be 4% by wt of the total mix by using paving bitumen any penetration, complete all as specified and as directed by Engrs-In-Charge.

M & L for applying 25mm thick mastic asphalt consisting of an intermate homogeneous mixture on mineral filler, well graded fine and coarse aggregate industrial grade 85/25 bitumen as per IS 73 of 2006 cooked at 170 degree to 200 degree centigrade laid hot trowelled and floated by means of wooden float bitumen mastic after spreading and while still hot in plastic condition shall spread over with bituminous precoated fine aggregate of size 20mm @ 0.005 Cum per 10 Sqm mixed with 0.17 Kg per 10 Sqm of industrial bitumen grade 85/25 for antiskiding including all material, labour, tools and plants , complete all as specified and as directed by Engrs-In-Charge.

M & L for 2mm thick, white/yellow hot thermoplastic road marking paint, confirming to BS standards 3262 with 20% of glass beads (intermixed) applied with manually operated machine suitable for hot application at desired temperature, painting as in strip (contnious/braking) , complete all as specified and as directed by Engrs-In-Charge.

M&L for in repiar stud made out of aluminum alloy shall clear PC cover of size 132X122X75mm (including back metal handle) both side reflector battery 1.2V 1400Ma rechargable N CD battery, solar panel 0.4W light source 6Pc super bright LED, colour yellow red, green and blue water proof grade IP> 67 , bearable weight over 29 tonne and to be fixed epoxy resign adhesive after cleaning the road surface complete all as specified and as directed by Engrs-In-Charge.

S&F in repair ABS round body (delineator) fitted with 2 Nos 110mm dia high reflective made of PMMA and reflector having a pipe (duly powder coated ) and two small rectangular reflector of size 70X23mm,2 Nos each side are also provided for better reflecting , complete all as specified and as directed by Engrs-In-Charge.

S&F in repair Cat eye size 90X110X17mm for road side fixing , complete all as specified and as directed by Engrs-In-Charge.

M&L for PCC 1:2:4 type B0 using 12.5mm graded stone aggregate as in lintels upto 1.5m clear span, cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, copings, kneelers, apex stones, bed plates, kerbs , water troughs and the like including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed by Engrs-In-Charge.

Demoltion of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) , complete all as specified and as directed by Engrs-In-Charge.

Machine pressed precast concrete interlocking paver block any shape,size and colour (Yellow, Red Etc) confirming to IS 15658-2006 of 80 mm thickness M-40 Grade with grey cement no pigment , complete all as specified and as directed by Engrs-In-Charge.

M&L100mm thick PCC 1:4:8 type D2 using 40mm gradded stone aggregate as in sub base , complete all as specified and as directed by Engrs-In-Charge.

Sand filling under floors or in foundations including watering and consolidation, complete all as specified and as directed by Engrs-In-Charge.

M&L for Hardcore of gauge n exc. 63 mm from broken stone/boulder, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface , complete all as specified and as directed by Engrs-In-Charge.

M&L for Brickwork with fly ash bricks old sized, straight or curved on plan exc 6m mean radius, built in CM 1:4, complete all as specified and as directed by Engrs-In-Charge.

M&L for rendering 15mm thick on fair faces of brick work or concrete surfaces finished even and smooth with out using extra cement, complete all as specified and as directed by Engrs-In-Charge.

M&L 75mm thick for Moorum/red bajri spread, rolled and consolidated to gradient and camber required , complete all as specified and as directed by Engrs-In-Charge.

Schedule of Credit

BISWAJYOTI BHATTACHARYYA

NEW JUPITER CONSTRUCTION

ROY CONSTRUCTION