PROVN OF RETAINING WALL NEAR SWASTIK UNDER GE GANGTOK

Amount

Earth work in excavation by mechanical means (Hydraulic excavator) means over areas (exceeding 30 cm in depth, 1.5m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50m and lift upto 1.5m complete all as specified and as directed.

M&L for returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in thick as in soft / loose soil complete all as specified and directed.

M&L for PCC (1:3:6) type C2 (using 40 mm graded crushed stone aggregate) as in foundation and mass concrete complete all as specified and directed.

M&L for PCC (1:3:6) type C2 as in plum concrete in retaining walls etc including plums of stone boulders (Basalt, trap or any other approved) of size 200 to 300mm complete all as specified and as directed. Note: Boulders will be measured and paid in separate item.

M&L for RCC M-25 (Design Mix) (using 20mm graded crushed stone aggregate) as in foundation, including rafts, footings, foundation beams, bases for columns etc complete all as specfied and as directed.

Supply only boulders exceeding 20cm and upto 30cm dia (Basalt, trap or any other approved) of size 200 to 300mm complete all as specified and as directed.

S&F PVC(SWR) pipe 75mm dia single socketed, in any length as in weep holes complete all as specified and directed.

S&F of geosynthetic material 75mm dia as in weep holes cover complete all as specified and as directed.

S&F TMT bar 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping of columns, hooking ends and biniding wireand including mild steelw wire (annealed) not less than 0.90 mm dia or securing with clips complete all as specified and as directed.

All as per item No 8.00 here-in-above but 8 mm and over upto and including 10 mm dia in stirrups spacers and binders complete all as specified and directed.

Use and waste of formwork to faces of walls,retaining wall etc; vertical or batter for rough finished surfaces complete all as specified and as directed.

M & L for hardcore of gauge of n.exc 63mm (using broken stone or boulders) deposited spread and levelled in layers not exc 15cm thick, watered and rolled/rammed to a true surfae complete all as specified and as directed.

M&L for providing plain cement concrete (1:4:8) type D2 (using 40 mm graded stone aggregate ) in foundations complete all as specified and as directed.

M&L for PCC 100mm thick (1:2:4) type B-2, (using 40mm graded crushed stone aggregate) as in hard stand/path etc including finish the surface even and fair without using extra cement complete all as specified and as directed.

M&L for plastic dividing strips, 1.5mm thick and 97mm width on every 2m panel etc complete all as specified and as directed.

M&L for PCC (1:3:6), type C-2 (using 40mm graded stone aggregate) as in surface channels/drain including forming fair finished to drain channel complete all as specified and as directed.

M&L for surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in soft loose soil etc complete all as specified and as directed.

M/S ANIL KUMAR THAKUR (BID ID -3199507)

Darjeeling Enterprises (BID ID -3199841)

RABI BANIK (BID ID -3198860)

BIJAY MITTAL (BID ID -3197198)

MS CHOWDHURY ENTERPRISE (BID ID -3198893)

KARMA SHERPA (BID ID -3199537)

Damdoo Bhutia (BID ID -3194463)

MAHENDRA KHAWAS (BID ID -3199381)