PROVN OF WALKING PLAZA FROM TRINETRA CHAWK TO BACK SIDE OF DIV A MESS, INTERLOCKING PAVER BLOCK FOR PATHWAY NEAR BLDG NO A/4/130, A/4/131 AND PROVN OF TURBO VENT FOR JCO/OR LINE AT PMS

Amount

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

M&L mix of flyash, clinker & stone dust in the proportion of 1:3:6 (i.e, 10% fly ash, 30% clinker and 60% stone dust) laying in layers n. exc 10cm thick, watering, ramming and compacted with vibratory/ power roller 8 to 12 tonn roller to required camber and gradient complete all as specified and directed by Engr-in-Charge, laid in layers n. exc 10cm thick, spread, levelled and blinded with earth and rammed including watering complete all as specified and as directed.

M&L for broken stone/boulders hard core gauge n.exc 63mm deposited, spread and levelled in layers n.exc 15cm thick, watered and rammed to a true surface complete all as specified and directed by Engr-in-Charge.

Removing excavated material n.exc 50m and depositing where directed complete all as specified and directed.

M&L for PCC (1:4:8) Type D2 using 40mm graded aggregate used as in sub base floor/pavings and finishing complete all as specified and directed by Engr-in-Charge.

M&L Sand filling under floors or in foundations including watering and consolidaion, all as specified and as directed.

M&L for 100 mm thick plain cement concrete 1:4:8 type D2 (using 40 mm graded stone aggregate) to receive tiles complete all as specified and directed

M&L for Machine pressed precast concrete interlocking paver block any shape and size confirming to IS 15658-2006 of 60 mm thickness M-35 Grade, with grey cement and pigment, all as specified and as directed.

M&L for Providing and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage opening wherever required complete all as specified and as directed.

Supply and laying of under ground drainage pipe bearing 160 mm dia of pressure rating SN 4KN/Sqm laid in trenches and joined with cement solvent including jointing with couplar bend tee as per site requirement complete all as specified and directed by Engr-in-Charge.

M&L Cement concrete 1:3:6, type C-1(using 20mm graded stone aggregate) in surface channels and drains and manholes complete all as specified and directed by Engr-in-Charge.

M&L for preparation of concrete kerb stone or plaster surface of any description not otherwise described over 10cm width or girth and applying two coat of water based floor coat paint emulsion over one coat of self priming coat emulsion by diluting with 30% to 40% water complete all as specified and directed by Engr-in-Charge.

S&F Turbo ventilator SS built with vane thickness 0.9mm with ball bearings, turbine dia 760mm with bottom ring dia 600mm, FRP base plate 2mm thick clear 1.02 mtr wide and 1.65m long matching the profile of existing sheet, weight approx 8.0 Kg complete all as per manufacturer instructions and as directed

JK TRADING (BID ID -3349787)

Hooghly Construction Co. (BID ID -3349723)