Repairing Bridge

Item No-1 :- Labour charges for removing grass, thorny shurbs, Jungli shurb, Kubabul and alike grass along and in the drain/canal making the ground clean by showel and phavaras etc. complete as Directed.

Item No-2 :- Dismantling R.C.C. works and removing the stuff to a distance of 15 m and all lifts including stacking etc. complete as directed.

Item No-3 :- Dismantling the Stone Masonry in cement mortar including stacking the material with all lifts etc.complete as directed.

Item No-4 Providing R.C.C .pipe of NP2 class conforming to IS458 2003 of following diameter including cost of all material and labour required, inspection charges, transportation to stores, transit insurance, loading, unloading and stacking excluding GST levied by GOI and GOM in all respect etc. complete as directed. 1200 MM dia pipe

Item No-5 :- Laying and jointing R.C.C. pipe of NP2 class or IRC standard in C.M. 1:2, proportion by volume including cost of all materials (excluding pipes and collars), labour, aligning pipes, batching and mixing mortar, packing joints with hemp and mortar, finishing, curing etc.complete with all lifts as Directed. NP-2 pipe 1200 mm

Item No-7 :- Dewatering by pumping out water collected with Diesel or Electrical pumps including cost of all materials, machinery, labour, providing sump and all other ancillary operations whenever necessary etc. complete under specific and indispensable circumstances with prior approval from competent authority with authentic evidence of records justifying dewatering etc. complete as directed .

Item No.8: Excavation in all kinds of soil including boulders upto 0.6 m diameter (0.113 cum) for canal, seating of embankment, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc., complete with lead upto 1 km and lift as directerd.

ITEM NO - 9 Excavation in hard murum including boulders upto 0.6 m diameter ( 0.113 cum) for canal, seating of embankment, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc., complete with lead upto 1 km and all lifts as directed.

ITEM NO -10 Excavation in soft rock including boulders upto 0.6 m diameter ( 0.113 cum) for canal, seating of embankment, filter drain / catch water drains etc., and placing the excavated soft rock neatly in dump area or for formation of service road including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc. complete with lead upto 1 km and all lift as directed

ITEM NO -11 Excavation in hard rock of all toughness by breaker including boulders above 0.6 m dia.(0.113Cum) minimising damage to side slopes of excavation and placing the excavated rock neatly in approved dump area including cost of all materials, machinery, labour, levelling bed etc., complete with lead upto 1 km and all lifts as directed .

ITEM NO 12- Providing and fixing anchor bar of 25 mm diameter 3.375 m length with resin bond cement capsule anchorage through shaft including drilling holes, inserting grout capsule, driving anchor, cost of all materials, machinery, labour, ventilation, lighting, drainage and other ancillary operations etc complete with all lifts as Directed .

ITEM NO 13- Providing and laying in situ cement concrete of grade M-15 of trap / granite / gneiss / quartzite / graded metal for foundation and bedding by Batching Plant & Transit Mixer including centering,shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed

ITEM NO 14 - Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete as directed.

ITEM No 15- Providing and laying weep holes of 100 mm diameter PVC pipes as per drawing for abutment,returns, reurn wall etc complete

Item No.16: - Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / graded metal for RCC works of abutment, wing walls, returns, transition walls, columns, beams and slabs, diaphram walls, Road slabs trough (Box Culvert) trough for aqueduct, wearing coat, etc. with Batching Plant and Transit mixer including shuttering, scaffolding, placing, compacting, curing etc. complete with an initial lead of 1 Km. & all lifts as directed. M-20 (20 MSA) (Cement 6.60 bags/Cum) A) For Abutment, wing walls, returns, transition walls

Item No.16: - Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / graded metal for RCC works of abutment, wing walls, returns, transition walls, columns, beams and slabs, diaphram walls, Road slabs trough (Box Culvert) trough for aqueduct, wearing coat, etc. with Batching Plant and Transit mixer including shuttering, scaffolding, placing, compacting, curing etc. complete with an initial lead of 1 Km. & all lifts as directed. M-20 (20 MSA) (Cement 6.60 bags/Cum) B) For Piers

Item No.16: - Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / graded metal for RCC works of abutment, wing walls, returns, transition walls, columns, beams and slabs, diaphram walls, Road slabs trough (Box Culvert) trough for aqueduct, wearing coat, etc. with Batching Plant and Transit mixer including shuttering, scaffolding, placing, compacting, curing etc. complete with an initial lead of 1 Km. & all lifts as directed. M-20 (20 MSA) (Cement 6.60 bags/Cum) C) Abutment retaining wall

Item No 17:- Providing and laying expansion / construction joint with shalitex super expansion pad (jute fiber) 12 mm thick including sealing the joint with shalitex sealing compound etc. complete as directed. (For all slab thickness).

Item No.18:-Providing tar paper bearing pad including fixing etc. complete.

ITEM NO 19 (A) Providing and laying in situ cement concrete of grade M-20 of trap / granite / gneiss / quartzite / graded metal for RCC works of columns, beams and slabs, diaphragm walls, Road slabs trough (Box Culvert) trough for aqueduct, wearing coat, etc. with Batching Plant and Transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed.

ITEM NO 19 (B) Providing and laying in situ cement concrete of grade M-25 of trap / granite / gneiss / quartzite / graded metal for RCC works of columns, beams and slabs, diaphragm walls, Road slabs trough (Box Culvert) trough for aqueduct, wearing coat, etc. with Batching Plant and Transit mixer including centering, shuttering, scaffolding, placing, compacting, curing etc. complete with all lifts as directed.

Item no 20- Back filling up to ground level behind the canal structures etc. complete with suitable material of approved quality in layers not exceeding 20 cm without disturbing the structure etc. complete as directed.