Annual Tender for repairs and maintainance of pipelines,providing operational and mainatainance to the municipal water work

Amount

To detect and attend the leakage on mains & Service connections including excavation in hard Murrum and Asphalt Concrete Surface necessary fitting upto One meter using pipe and appurtanances i.e. union, bend, coupling, ferrule etc. supplied by department as required refilling excavated pits etc. complete. (i)12 mm. to 25 mm. dia

(ii) 50 mm. to 80 mm. dia

(iii)100 mm. to 150 mm. dia

Excavation for foundation / pipe trenches in earth, soils of all types, sand, gravel and soft murum, including removing the excavated ma?terial upto a distance of 50 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.

Excavation for foundation / pipe trenches by all means in hard murum including removing the excavated material upto a distance of 50 M and lifts as below, stacking and spreading as directed by Engi- neer-in?charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete

Excavation for foundation / pipe trenches in hard murum and boulders, W.B.M. road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, pre?paring the bed for foundation and excluding backfilling, etc. complete

Excavation for foundation / pipe trenches by all means excluding blasting in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond area and lifts as below, stacking as directed by Engineer?in-charge, normal dewatering, preparing the bed for foundation and excluding backfill- ing, etc. complete.

Laying,Lowering and Joining Pipes of various dia and class etc. (A) G.I. Pipes (Heavy) (i) 15 mm. dia

(ii) 25 mm. dia

(iii) 50 mm. dia

(iv) 80 mm. dia

(v) 100 mm. dia

(vi) 150 mm. dia

(B) C.I. Pipes, 'B' Class (i) 150 mm. dia

(ii) 200 mm. dia

(iii) 300 mm. dia

(iii) 400 mm. dia

(iii) 450 mm. dia

Making cross connection to the existing distribution / Main Line. (i) 50 mm. dia

(ii) 80 mm. dia

(iii) 100 mm. dia

(iv) 150 mm. dia

(v) 200 mm. dia

(vi) 300 mm. dia

(vii)450 mm. dia

Laying, Lowering and Jointing Sluice Valves of various dia meter (i) 50 mm. dia

(ii) 80 mm. dia

(iii)100 mm. dia

(iv)150 mm. dia

(v)200 mm. dia

(vi)300 mm. dia

(vii)450 mm. dia

Repairs and installation of Borewell Hand Pump sets including removing pipes and accessory etc. complete.

Providing Operational Services. (i)Pump Operating

(ii)Valve Operating

(iii)Electrician

(iv) Breaker

(v) Helper

(vi) Mazdoor (male)

(vii) Welder for pipe line

(viii) Pipe Cutter with Operator

(ix) Fitter / Plumber

(x) Rent for JCB

(xi) Rent for Crane

(xii) Rent for concrete breaker & Compresor

Providing and Making consumer service connection on CI/DI/GI Pipes (With Road crossing) 1) 15 mm

Providing and Making consumer service connection on CI/DI/GI Pipes (Without Road crossing) 1) 15 mm

T.C.L.(bleaching poweder Gr.I) (25kg pack)

Cement (Bags)

Bricks

Epoxy paint

Murum

Painter

Providing and fixing mild steel grill work for windows/venti- lators of 20 Kg./Sqm. as per drawings including necessary welding and painting with one coat of anticorrosive paint and two coats of oil painting, etc. complete. (Bd-U-1/537)

Providing and laying in situ, following grades of C.C. of trap /granite / quartzite / gneiss metal for foundation and bedding including dewatering, formwork, compacting and curing, finishing, etc. complete. M-150

Providing and laying in situ Cement concrete of trap/granite/ quartzite/ gneiss metal for RCC work in foundation like raft, grillage, strip foundation and footing of RCC columns and steel stanchions including normal dewatering, 'plywood form work, bully/ steel propups, compaction, finishing and curing, etc, complete. (By weigh batching and mix design for M-250 and M?300 only. Use of L & T, A.C.C., Ambuja, Birla Gold, Manikgad, Rajashree, etc. cement is permitted.) in RCC M-150

Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lifts including consolidation, surcharging, etc.complete.

Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation 15cm to 20cm layers including watering and compaction etc.complete.(Bd-A?10/263)

Filling in plinth and floors / trenches with contractor’s murum for bedding in 15cm to 20cm layers including watering and compaction royalty charges etc.complete. (Bd-A-10/263)

sai associates

Mahadev Enterprises