Drilling Boring and installation of 01 No Tube well with Direct Rotary method at Shamshan Ghat Village Jharsa ward No 28 MCG.

Amount

Drilling Boring and installation of 01 No Tube well with Direct Rotary method at Shamshan Ghat Village Jharsa ward No 28 MCG

Supplying, erection testing and commissioning of submersible pumping sets as per BIS Specification No.8034-1989 (as amended upto date for pumps) and IS. 9283-1979 (as amended upto date for motor) the pump motor sets should be capable of pumping clear fresh cold water having Characteristics as 5 HP complete to satisfaction of engineer in charge.

Providing and fixing in position suitable PVC bail plug hook of 150mm dia pipe complete in all respects to the entire satisfaction of the Engineer-in- charge of the work.

Drilling of 300mm dia by hydraulic rotary drilling (Direct circulation method) according to ISI specification No.2800-1991 (Part-I) as amended upto date and modified to extent of the specification attached with this schedule of items of work in all kinds of soils and boulders upto 125mm dia except rocky strata including the cost of all consumable(Size 689mm) stores, fuel, oil, soil stabilizing material and transportation of rig and other accessories to the site proposed bore and back (including cost of lowering of all sizes of casing pipe while boring and extracting the same against earth frictions etc.) Compete to the satisfaction of the Engineer-in-Charge. Rate= 450/-

Supplying & packing graded gravel of size as per ISI 4097/1988, as amended upto date and specification attached with this schedule of item of work. The gravel should be free from dust, dirt or vegetable matters. Packing to be done from the housing pipe to the bottom of liner all around on the bore and will be placed other liner and housing pipes have been lowered and suitably clamped. Thickness and size of the gravel packing will be as directed by the Engineer-in-charge strictly as per relevant ISI.

P/F 10mm sq 3 core PVC aluminium cable make finolex complete in all respect.

Supplying and lowering 150mm internal dia CM PVC plain and slotted pipes as per IS manufactured out of 6.40mm thick M.S. plates with required number of M.S. socket 152.40mm length with inside thread to match the pipe threads and made out of M.S. plate in to borehole in vertical position including cost of all scaffolding, derricks, Jim, poles, tools and plants, ropes, gays M.S. clamp embedded in foundation etc. complete in all respects to the satisfaction of the Engineer-in charge of the work including cost of all cutting, threading of pipe, welding where required and all sockets.

Supplying and fixing well threaded PVC cap for 150mm internal dia pipe to the satisfaction of the Engineer-in-charge.

Supplying erection, testing of electric control panel board suitable for 5HP motor complete to satisfaction of engineer in charge.

Supplying and fixing 150mm dia clamp as per IS amended up to date for supporting the housing pipe supported on two girders not less than 100mm x 150mm and two meters long each embedded in suitable foundation as approved by the Engineer-in-Charge.

Development of T/well according to clause 9.3 of IS : 2800- 991 (Part-I) as amended upto date and specifications attached & as directed by the Engineer-in-charge of the work including the cost of all consumable stores, fuel, oil, compressors, pumps and machinery etc. as required of this work. (a) When developed by compressor of the 450/600 CFM,250 PSI or suitable rating

Resistivity Survey for collection of data of availability of water strata

Bidder Name

Amount

Devender Chauhan Contractor(GSTN-06AHCPC3108Q2ZG)

Sh. Aditya Parkash Gupta(GSTN-NA)

Devender Chauhan Contractor

Sh. Aditya Parkash Gupta