Annual cleaning and repair of sewerage system with the help of contractual assistance at HLSA of Chandrapur Area.

Amount

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, for all lift, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m. All kinds of soil.

Demolishing cement concrete manually/ by mechanical means including disposal of material within 50 metres lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Dismantling of old S.W. pipes including breaking of joints and bed concrete stacking of useful materials near the site within 50 m lead and disposal of unserviceable materials into municipal dumps. 150 mm diameter

Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 excluding GST levied by GOI and GOM in all respect, including transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores and stacking the same in closed shed duly protected from sun rays and rains including cost of jointing material i.e. solvent cement, etc. complete (selffit type to be jointed with cement solvent). Working Pressure 4 Kg./Sq.cm 110mm

Lowering, laying and jointing with P.V.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring, as per IS code, etc. complete (with cement solvent joint / ring fit joint) Working Pressure 4 Kg/Sq.cm 110mm

Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 excluding GST levied by GOI and GOM in all respect, including transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores and stacking the same in closed shed duly protected from sun rays and rains including cost of jointing material i.e. solvent cement, etc. complete (selffit type to be jointed with cement solvent). Working Pressure 4 Kg./Sq.cm 160mm

Lowering, laying and jointing with P.V.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring, as per IS code, etc. complete (with cement solvent joint / ring fit joint) Working Pressure 4 Kg/Sq.cm 160mm

Providing & Supply of PVC pipe specials for all class pipes. Elbow 4 kg/Cm2 110mm

Providing & Supply of PVC pipe specials for all class pipes. Elbow 4 kg/Cm2 160mm

Providing & Supply of PVC pipe specials for all class pipes. Tee 4 kg/Cm2 110mm

Providing & Supply of PVC pipe specials for all class pipes. Tee 4 kg/Cm2 160mm

Filling available excavated earth (excluding rock) in trenches, plinth. sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and for all lift

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

Providing, hoisting and fixing up to floor five level precast reinforced cement concrete in small lintels not exceeding 1.5m, clear span up to floor five level, including the cost of required centering, shuttering but, excluding the cost of reinforcement. with 1:1.5:3 (1 cement: 1.5 coarse sand (zone-Ill) derived from natural sources : 3 graded stone aggregate 20 mm nominal size derived from natural sources).

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.

Brick work with flyash brick of class designation 7.5 in superstructure above plinth level up to floor five level in

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. Cement mortar

12mm cement plaster of mix 1:6(1 cement: 6 fine sand).

Neat cement punning

Day to day clenlining of existing sanitory chamber septic tanks of residential quarter as well as welfare building including opening of tank cover and removing of all waste soil/ sludge from tank and disposing the same at appropriate dumping place within lead upto 50 mtr. beside closing tank cover properly etc completed as per direction of engineer in charge. ( Minimum 3 manpower to be engaged per day)

Cariage of material by mechanical transport including loading, unloading and stacking manuare or sludge lead 2 km.

Removing of dead animals as like cow, buffalo, dogs pigs etc. including loading, unloading with hire charges of vehicle with driver and labour cost as per direction etc. completed.

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the cleared.

Total impact of GST for the purpose of CTC

R. K. GUPTA (BID ID -1132583)