PROVN OF MOTORABLE APPROACH PATH FROM PARKING SHED TO LOS TOWER AND MONSOON SHED AT AF STN KURSEONG UNDER GE (AF) BAGDOGRA

Amount

Surface excavation in any type of soil n.exc 30 cm deep and averaging 15 cm deep and getting out any type of soil complete all as specified and directed.

Removing excavated material exc. 250m but n.exc 500m and depositing where directed at a level n.exc 1.5 m above the starting point complete all as specified and directed.

M&L for PCC, 1:4:8, type D2 (using 40 mm graded stone aggregate) 100 mm thick as in sub base for laying floor finishes complete all as specified and directed.

M&L for sand filling in floors including levelling, watering and consolidation 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 100mm thickness, M-40 Grade with grey cement and pigment with designed pattern complete all as specified and directed.

M&L for cement concrete, 1:2:4, type B-1 (using 20 mm graded stone aggregate) as in coping benching, gola and similar items complete all as specified and directed.

Excavation in post hole or similar hole each n.exc 0.50 cum, getting out, returning filling in and ramming earth around in layers n.exc 25 cm, watering and removed surplus soil to a distance n.exc 50m and making good surface in soft/loose soil complete all as specified and directed.

M&L for cement concrete, (1:3:6), type C-2 (using 40 mm graded stone aggregate) in foundation filling and mass concrete complete all as specified and directed.

M&L for MS steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS: 1161-1979 grade St. 240 complete all as specified and directed.

M&L for plate, plain or chequered square cut or notched (ordinary and counter sunk) forming holes, without any attachment complete all as specified and directed.

M&L for bands, straps, supports or stays for rain water, ventilating pipes including bolts, if required hooks (stay) heavy for large gates, hook and pintle hinges large hasps and staples, chains, hand made sliding bolts, clamps, hold fasts, wall ties, hook for hanging fans, plain angle cleats for securing purlins to wood trusses or rafters, knee piece insert two way and three way straps, plate washers and similar small articles to Fe-290 Gde-E-165 complete all as specified and directed.

M&L for preparation of new steel surface of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed.

M&L for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

M&L for pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 Mpa as in roof covering/ cladding to wall, fixed with self tapping screws complete all as specified and directed.

M/S MANAS MITRA (BID ID -3183265)

BUILDERS ASSOCIATE (BID ID -3182450)

M/S SWAPAN KUNDU (BID ID -3182885)

SREE SWAPAN KUMAR GHOSH (BID ID -3185258)

M/S LAKPA LAMA (BID ID -3185989)

M/s Chakraborty Enterprise (BID ID -3182493)

SHRI P P SHARMA (BID ID -3184392)

HALDER ENTERPRISERS (BID ID -3184464)