Construction of tube wells along with associated works under extended boundary of Jal Kal Vibhag Nagar Nigam Prayagraj

Amount

Drilling of bore well for tube well construction by DC rig machine including transportation, errection, dismantling of rig m/c and associated T&P complete in all respect including all material, labour etc.

Transportation, errection and dismantling of Rig Machine. (1 x 6 job)

DC drilling & reaming.

Ø 625 mm bore. (3 x 70 m)

Ø 500 mm bore. (3 x 80 m +3 x 65 m)

Ø 450 mm bore. (3 x 70 m)

Logging of bore hole by departmental / approved electrical logger. (1 x 6 job)

Lowering of Tube Well assembly duly welded including welding electrode and shrouding of pea Gravel complete in all respect. (Note-Axial Length of Reducer without Ring shall be measured with Casing Pipe.) ** Tube well assembly and pea gravel will be provided by department.

Ø 300 mm MSERW plain/ slotted pipe. (3 x 65 m)

Ø 200 mm MSERW plain/ slotted pipe. (3 x 70 m + 3 x 60 m )

Ø 150 mm MSERW plain/ slotted pipe. (3 x 60 m)

Development of Tube well

Transportation, Installation Dismantling of 250/350/600 PSI Compressor. (1 x 6 Job)

Development by 350 PSI air compressor. (3 x 100 hrs)

Development by 250 PSI air compressor. (3 x 70 hrs)

Transportation,Erection Dismantling of 1 Cusec /3 Cusec OP Unit and Yield test. (1 x 6 Job)

Development of TW by 3 cusec OP Unit. (3 x 150 hrs)

Development of TW by 1 cusec OP Unit. (3 x 140 hrs)

Rental charges for rig M/c compressor & O.P. unit (1 x 6 job)

Site clearance for tube well constructional works. (1 x 6 Job)

SITC of pumping plant including starter, control Panal, cable, complete in all respect with all required material T&P labour etc.

SITC of Main Piping & Valves with 24 mtr. Column pipe, Electronic type Chlorinating plant Power wiring, earthing, Printing, Tools sets, wiring of pump house (internal & External ) Chain Pulley block and gauges complete in all respect with all required material, T&P labour.

150 mm dia

80 mm dia

SITC of 3 m long heavy duty column pipe same as above.

150 mm dia ( 3 x 7 nos)

80 mm dia ( 3 x 6 nos)

Watch and ward ( 3 x 6 months + 3 x 3 months)

Supply of DI K-7 pipe with specials (as per site requirement) and all jointing material such as socket rubber gasket as per IS 4984/2016 and IS 8329/2000 or their latest amendment including FOR destination and all taxes and insurance etc with loading unloading and stacking all complete.

150 mm dia

80 mm dia

Carting of DI K-7 pipes and specials from departmental store to site of work and lowering them in to trenches and laying true to alignment and gradient and jointing etc. complete (including testing of pipe line and cutting of pipes for making up the length excluding the cost of trenches).

150 mm dia

80 mm dia

Excavation for pipe line work in mixed soil with lift up to 1.5 m and lead up to 50 m including filling back excavated earth into the trenches with watering, ramming and disposal of surplus earth within 50 m lead.

Supply of following size C.I. sluice valve including FOR destination and taxes and insurance etc complete

150 mm dia

80 mm dia

Carting of C.I. sluice valve and specials from departmental store to site of work and lowering them into the trenches fixing in positions and jointing them with pipe lines and testing etc complete (including supply of jointing materials)

150 mm dia

80 mm dia

Construction of masonary type sluice valves chambers as per site requirement by supplying all materials, labours T&P etc complete.

Provision for crossing of pipe across drain /culvert/road/Sewer etc. ( 1 x 9 Job)

Site clearance work for rising main line & inter connections. ( 1 x 6 Job)

Construction of Pump House/Girder Piller/ underground tube well chamber.

Construction of Pump House of size (3.60 x 3.00 m x 3.0m) cum chlorinating room size (1.8 m x 2.60 m x 3.0 m) as per EIC.

Construction of brick pillers (2nos) by first class brick work superstructure with cement and coarse sand mortar in ratio of 1:4 including cutting and molding of bricks as required excavation of foundation and supply of all materials, labour charges, T & P etc. for completion of work. Plastering of pillars 12mm thick with cement and local sand mortar in ratio of 1:6 including supply and fixing of M.S. girder of size 200mmx150mm having length of 3.5m complete in all respect as required for proper completion of work.

Construction of under ground chamber with top cover for installation of pumping plant below ground level with supply of all labour, material required and construction of pea gravel chamber with gravel feed arrangement around tube well with supply of all material, labour, T & P required.

Power shifting from existing source to proposed rebore tube well with all required materials such as cable, pipe for insulation etc. by trench excavation / hanging complete (as per site requirement) including required site clearance work with all T& P and labour.

For 30 HP pumping plant ( 1 x 1 job)

Dismantling of following types of road and stacking of usfull materials and temporary reinstment of raod with old material etc complete.

C.C. Road

Interlocking Road

Bituminious Road

Reinstatment of following type of raod including supply of required materials T&P etc all complete.

C.C. Road

Interlocking Road

Bituminious Road

Construction of Wall, Including, plastering & painting etc complete with fixing of stone with writing of tube well details at T.W. site including supply of all materials, labour etc complete in all respect.

Supply of sodium hypo soluction (12%)

ADITYA ENTERPRISES

M/S KRISHNA ENGINEERS ASSOCIATES