SPECIAL REPAIRS TO ROAD AT KENDRIYA VIDYALAYA SCHOOL IN MU CAMPUS KANKINARA UNDER GE (NORTH) KOLKATA

Amount

Preparing unsurfaced WBM 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 as directed by Engr-in-Charge.

M&L for applying evenly a tack coat with paving bituminous (VG-30) primer 10 Kg/10 Sqm complete all as specified and directed.

Rolling old existing WBM using 10-12 tonne power road roller (except laterite, kankar and broken brick aggregates) exc 100mm compacted thickness complete all as specified and directed.

Preparing black top 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 as directed by Engr-in-Charge.

M&L for applying evenly a tack coat with paving bituminous (VG-30) primer 5 Kg/10 Sqm complete all as specified and directed.

M&L for bituminious premixed semi dence asphaltic concrete (SDAC) by mecanical paver, 40mm consolidated thickness using crushed graded stone aggregated mixed with binder content @ 5.5% by weight of total mix using paving bitumen, rolled & compacted to required chamber & gradient with 10 to 12 tonne capacity power rooler complete all as spacified. Note: The work shall be carried out by using mechanical paver and rolled with 10-12 tonne power road roller.

M&L for premixed bituminous macadam, (consolidated thickness 75 mm or less) using binder contents 4% by weight of total mix, over primed surfaces of road using paving bitumen (grade VG-30), any panetration, laid/rolled and compacted with 10-12 tonne power roller to required camber complete all as specified and directed. Note: The work shall be carried out by using mechanical paver and rolled with 10-12 tonne power road roller.

M&L for providing and applying 2.5mm thick road marking strips (Retro-reflective) of specified shade/colour using hot thermoplastic material by fully automatic thermoplastic paint applicator machine fitted with profile shoe, Glass beads dispenser, propane tank heater and profile shoe heater, driven by experienced operator on road surface including cleaning the road surface of all dirt, seals, oil, grease and foreign material etc. complete as per direction of Engineer-in-Charge and accordance with manufactuers specifications.

S&F in repairs due directional CAT's Eyes (road studs) of size (110 x 128 x 29.5) mm made out of ABS (Astronitrilite Butadiene Styrene) plastic dynamically designed having high impact strenth and fitted with 02 Nos hight refiective reflectors on both sides, weight 248 gm (approx) fixed with suitable adhesive contoring to IS as per procedure recommended by manufacturer's complete all as specified and directed. Make :Model No. DA-971-P of DARK EYE or equivalent model of make given in List of makes in PS as approved by GE)

M&L for precast cement concrete blocks (PCC) (1:2:4), type B-1, (using 20mm graded stone aggregate), as in road kerb and set in position with cement mortar (1:6) complete all as specified and directed.

M&L for plain cement concrete (1:4:8) type D-2, (using 40mm graded stone aggregate), as in foundation, filling and mass concrete including demolition complete all as specified and directed.

Providing sand cushioning below interlocking paver block incl spreading and levelling complete all as specified and directed.

S&F coloured machine pressed precast concrete interlocking paver block with grey cement and pigment any shape and size confirming to IS:15658-2006 of 60mm thickness, M-35 Grade including dismantling complete all as specified and directed. Note: Sand coushioning will be measured and separately under the relevant item.

G.D Enterprise

MAYA TRADING COMPANY

Sabitri Jhunu Enterprise

M/S PAUL CONSTRUCTION