PROVN OF RETAINING WALL ALONGWITH ROAD NEAR GANJULAMA GATE AT NEW MIL STN UNDER GE GANGTOK

Amount

Rough excavation not exceeding 1.5 m deep and getting out in soft/disintegrated rockl for foundation of Retaining wall complete all as specified and as directed.

Excavation over areas n exc. 1.5m deep in soft/disintegrated rock for foundation of retaining wall complete all as specified and as directed.

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

M&L for plain cement concrete (1:3:6), type C2 (40 mm gradede crushed stone aggregate ) as in retaining wall etccomplete all as specified and as directed.

M&L for PCC (1:2:4) type B1 (20 mm gradede crushed stone aggregate ) as in coping, bed plates including weathering, slightly rounded or chamfered angles and throating, complete all as specified and as directed.

M&L for RCC M25 design mix concrete as in beam over 1.5 meter span complete all as specified and as directed.

M&L for Formwork to faces of walls,retaining wall etc; vertival or batter for rough finished surfaces.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.

Ditto as per item no -9 but 5 mm and over upto and including 10 mm dia in stirrups,spacersand binders complete all as specified and as directed.

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

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

Returning, filling in soil incl watering, well ramming, etc complete all as specified and directed.

Removing excavated material exc. 1.50 km but n exc. 5 km and depositing where dire complete all as specified and as directed.

M&L for Hand packing using Broken stone or boulders (any thickness) at back of block masonry retaining wall and raising or lowering to the required level complete all as specified and as directed.

S&F Machine pressed precast concrete interlocking paver blockwith gray cement and pigment any shape and size confirming to IS 15658-2006 of 60 mm thickness, M-35 Grade complete all as specified and as directed.

K D SHARMA AND CO. (BID ID -3339856)

MAHENDRA KHAWAS (BID ID -3346677)

DHARMINDER SINGH (BID ID -3339343)