Construction of 1x 25 mtr span Motorable bridge at Monlung Tokpo Zongkhul Zanskar Under SDP.

Earth work in excavation by mechanical means (hydraulic excavator) in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed, within a lead of 50 metres: as directed by Engineer-in-charge. (A) All kinds of soil.

B) Ordinary Rock

C) Hard Rock(Blasting Prohibited)

Dewatering/pumping out water from foundation by machanical means till concrete abutment completed up to water level including all sorts of carriage complete job.

Providing and laying soling stone including cost of stone and cost of carriage upto site of work .

Providing and laying cement concrete of M15 grade (1:2:4) mix, in, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses,parapets, copining , bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc, including the cost of centering, shuttering and finishing.including all carriage complete.

Providing and laying cement concrete of M25 grade (1:1.5:3) mix, in, piers, abutments, pillars, posts, struts,buttresses, string or lacing courses,parapets, copining , bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc, including the cost of centering, shuttering and finishing.including all carriage complete.

Providing and laying controlled cement concrete of M25 grade (1:1.5:3) mix in using 20mm aggregate in two ends span and deck slab for ramaining length consolidated and cured complete including the cost of centering shuttering and finishing including all carriage complete.

Providing and fixing reinforcing steel in position HYSD reinforment steel of grade Fe-500 including. Febrication cutting bending with 18 guage annealed steel wire carriage complete as per drawing.

Supplying and filling in layers with earth from raft to embankment including watering, ramming, consolidation and dressing complete.

Providing and fixing of weep holes in abutments walls with 100mm dia PVC pipes cut to length and profile as required to be installed in concrete and other incident complete.

Providing and installing in position of N-Elastomeric bearing at free ends of Truss Girders Over Abutment and piers location as per grawing which shall include the following a) Cost of bearing assembly, transportation, erection and steel girder, deck slab. etc.

Providing and fixing of weep holes in abutments walls with 100mm dia PVC pipes cut to length and profile as required to be installed in concrete and other incident complete.

Providing and installing in position of N-Elastomeric bearing at free ends of Truss Girders Over Abutment and piers location as per grawing which shall include the following a) Cost of bearing assembly, transportation, erection and steel girder, deck slab. etc.

Providing and fixing structure steel of required Grade in steel truss girders, cross beams, stringers, and bracing as per drawing details including welding complete job.

Supply and laying of two coats of superior paint to all exposed surface of structural steel as per drawing and technical details complete.

Providing and fixing in position joints complete with U-strip made from 24 guage copper strip MS angle with welded anchors and MS top plate bolts nuts etc complete as per MOST complete.

Drainage spouts complete as per drawing and techinal specification complete job.

Centering and shuttering including strutting propping etc and removal of form work.(a) Foundations, footings, bases of columns etc.

B) Columns pillars piers abutments and posts etc.

C) Suspended floors roofs landings balconies and access platform etc.

Providing and fixing in position steel pipe railing consisting of IS rolled steel joist designation IS MB (100x100x75) at 2.5m interval and three rows of 50mm dia steel pipes including fixing in position on bridge deck complete as per drawing and technical specification complete.

Carriage of different materials from sources to site of work including loading and unloading and stacking complete (a) Cement for an avge leads of 10 km by MT.

b) Steel for an avge leads of 10 km by MT.

C) Sand for an avge leads of 10 km by MT.

d) Bajri for an avge leads of 10 km by MT.

e) Stone for an avge leads of 10 km by MT.