Repair, maintenance and day to day cleaning of sanitation works of Residential Colony at CWS Tadali

Amount

Item code 2.8.1 Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Item code 15.7.4 Demolishing brick work manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. In cement mortar.

Item code 4.1.8 Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:4:8 (1 Cement : 4 coarse sand (zone-III) derived from natural sources : 8 graded stone aggregate 40 mm nominal size derived from natural sources).

Item code 6.1.2 Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Item code 6.12.2 Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundations and plinth in : cement mortar 1:4 (1 cement : 4 coarse sand).

Item code 13.4.2 12 mm cement plaster of mix : 1:6 (1 cement: 6 coarse sand).

Item code 13.18 Neat cement punning.

Item code 12.41.2 Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter.

Providing and laying unplasticised Rigid PVC rain water pipes. 160 mm diameter

Item code 5.12 Providing, hoisting and fixing above plinth level up to floor five level precast reinforced cement concrete work in string courses, bands, copings, bed plates, anchor blocks, plain window sills and the like, including the cost of required centering, shuttering but, excluding cost of reinforcement, with 1:1.5:3 (1 cement 1.5 coarse sand (zone-III) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

Item code 5.22.6 Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete upto plinth level. Thermo-Mechanically Treated bars of grade Fe-500D or More.

Item code 11.3.1 Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 40 mm thick with 20 mm nominal size stone aggregate.

Item code 15.60 Disposal of building rubbish / malba / similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-incharge, beyond 50 m initial lead, for all leads including all lifts involved.

Cleaning 6” to 12” open surface drains side & top surface of drain etc shifting of sludge instruction of Engineer in-charge

Cleaning 12” to 18” size drain surface & sides of drain instruction of Engineer in-charge.

Cleaning sewage/sanitary pipe line, inspection chambers & attenoting to other sanitation problems such as choking of sewer line where-even required including cost of tools & plant if any etc all complete jobs. Extracting garbage from sewer line/pipe inspection chambers etc ( shifting to lead of 100 mtr ) as per instruction of Engineer in-charge.

Cleaning toilet including floor, dado, wash basin W.C. . Pan partition of Urinals etc including cleaning materials . ( latrine acid, detergent phenol etc ) as per instruction of Engineer in-charge.

Brooming road side between quarter back side cleaning complete as per instruction of Engineer in-charge( Minimum 3 manpower is tobe deployed per day for this work ) complete as per instruction of Engineer in-charge

Providing Trolley of Tricycle rickshaw of required size for collection of garbagefrom residential quarter daily ( Door to Door ) and dispose the same side designated places the disposal includes cost of operaig staff and collection of garbages door to door power with rickshaw is deploed for working hours as directed by Engineer-in-charge( Minimum one man power with rickshow is to be deployed for 8 working hours per day ) Grabage from grabage bin should also tobe disposed during ideal period of Rikshaw. New / good condition coverd riksha is tobe used only.

Disposal of Grabage from dustbins, building rubbish/ malba / similar unserviceable. Dismantling or waste materials by mechanical means including loading, transporting , unloading to approved muncipal dumping ground or as approved by engineering incharge beyond 50m initial lead for all lifts involved (lead up to 2.00 km).

Total impact of GST for the purpose of CTC