Drilling of 1 No Tubewell and Providing fixing of 1 No pumping machinery by Pvt R R Rig Method in village Malakha Distt Nuh

Amount

DRILLING OF TUBEWELL/Drilling with Private RIG / Drilling of 609.60 mm dia bore by Rerverse rotary drilling (Reverse Circulation method) according to ISI specification No.2800-1991 (Part-1) 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 stores, fuel oils, soil, stabilizing material and transportation of rig and other accessories to the site of proposed bore and back, complete to the satisfaction of the Engineer-in-Charge with Contractor Private Rig.

/ Providing fixing of 200mm i/d 6.4 mm thick plain ended Electric Resistance Welded (ERW) M.S. Pipes as per IS marked 4270:2001 BIS 2001 (Length of pipe 4 to 7 mtr.) / 219.10 MM (8`` I/D M.S. PIPE)

Providing Fixing for lowering 200mm i/d all welded S.S.screen conforming to ISI 8110-2000, and thickness 8mm, slot opening 0.75mm/0.50mm / 200 MM (200X8.00X0.50 MM)

Providing & fixing of M.S. bail plug end cap.

Providing and fixing of Center Guides. 200mm ø

Providing & fixingof M.S. cap 200mm ø

Supplying & packing of Pea Gravel (A-Grade) for use as pack in tubewells size of over 2.00mm to 3.35mm with uniformity coefficient Not to exceed 2.00. The Gravel should be confirming To requirement of ISI, 4097-1967 regarding its physical Characteristic quarry at Panchkula/Chandi Mandir.

Resistivity survey of the site as of the site of proposed T/Well.

Water arrangement for drilling work

Pit and preparation complete work.With filling of pits after drilling of T/Well / 1

Providing & Fixing 8" MS Clamp for supporting 219.10 mm housing pipe with sutable giders complete in all respect

Development of tubewell with Air Compressor having capacity 250PSI 450 CFM according to clause 9.3 of IS: 2800 - 1991 (Part-I) as amended upto date and specifications attached and as directed by the Engineer-in-Charge of the work including the cost of all consumable stores, fuel, oil, compressors and machinery etc. as required for this work. (Developed by Air Compressor of 250 PSI 450 CFM. 10 Hrs.per T/well))

Electric logging of Tubewell

Supplying, erection testing and commissioning of submersible pumping sets as per BIS SPECIFICATION No. 8034 - 1989 (as amended up to date for pumps ) and IS 9283 – 1979 (as amended up to date for motor ) the pump motor sets should be capable of pumping clear fresh cold water having characteristics as specified in Clause – 4 of IS 8034 – 1989 and clause 4.1 of IS 9283 – 1979 . 250 LPM /90 M Head 10.00 BHP Each Make , KSB , Texmo, CRI, Kirloskar

Supplying erection, testing of fully automatic Electric Control Panel Board for tubewells in pump chamber consisting of MS sheet of thickness 14 gauge duly painted box type floor mounted made of Angle Frame containing 1 No. fully automatic air brake starter suitable for 25 HP motor, Main switch of suitable range with HRC fuse, 1 No. Volt Meter (0 to 500 Volts), 1 No. Amp. Meter of 0 to 100 Amp. 3 Sets of indicating lamp Capacitor of suitable capacity and 1 No. single phase preventers with the timers switch including wiring in panel board and suitable electric energy meter wiring in Electric Control Panel Board complete in all respect as per specification given in Schedule No.II. (Make L&T, BCH, , Havells

/ Prov. and fixing M.S. Clamp

Providing & Fixing 2" G.I Bend (2"x90°) of heavy duty. One side 2" flange & one side 3" flange with nut bolt and Rubber seat complete in all respect

Providing, and fixing D plate of size 300mm. with nut & bolt complete.

Providing, and fixing 2" of 1 Mtr. Long (B-Class) with both side 3" flange with nut & bolt complete in all respect

Prov. & fixing of 25 sqmm 4 core alluminium cable /25 SQMM 4 CORE

Bidder Name

Amount

MOHD IMTIYAZ GOVT. CONTRACTOR(GSTN-NA)

SOKAT ALI CONTRACTOR(GSTN-NA)

Liyakat Ali, Contractor(GSTN-NA)

MUJAHID HUSSAIN CONTRACTOR(GSTN-NA)

KASAM KHAN CONTRACTOR(GSTN-NA)

SOKAT ALI CONTRACTOR

MUJAHID HUSSAIN CONTRACTOR

KASAM KHAN CONTRACTOR

MOHD IMTIYAZ GOVT. CONTRACTOR

Liyakat Ali, Contractor

KASAM KHAN CONTRACTOR

MUJAHID HUSSAIN CONTRACTOR

SOKAT ALI CONTRACTOR