Provision of 4 Nos. Tube well bore by Reserve rotary and DTH Machine for formation of Hard STATA in various places in Sector-48 Green Belt ward No.17 NIT Faridabad.

Amount

Drilling of 685.8mm dia by hydraulic rotary drilling (Reverse circulating method generally according to ISI specification no. 288-1991 (Part-1)as amended up to date) but modified to the extent of the specifications attended with the schedule of rates item of work in all kind of soils, boulders up to 125mm dia except rocky strata including cost of all consumable stores. Fuels, oils, soil, establishing material and transportation of ring and other accessories to the site of proposed bore and back complete in all respect, to the entire satisfaction of Engineer-in-charge

Drilling 279.40mm dia bore by direct drilling method generally according to ISI specification No. 2800-1991 Part-I and amended up to date but modified to extent of the specification in rocky area including cost of all consumable stores, fuels, oils, soil, establishing material & transportation of rig and other accessories to the site of proposed bore and back complete to the satisfaction of the engineer-in-charge.

Supply and lowering 219.10mm outer dia ERW steel pipes as per 4270-1993 as amended up to date only ISI marked housing pipes in 4mts. To 7mts. Random length with 46.20mm of threaded ends thread to an inch or 25.48mm manufacture out of 6.40 mm thick M.S. plates with required number of M.S. suckers width inside threads to match the pipe threads & made out of M.S. plates into borehole. In vertical position including cost of all scaffolding derricks, in pole tools and plates ropes & gays M.S. clamp embedded in foundation etc. completed in all respect to the works including cost of all cutting and threading of pipes where required and all suckers.

Supply and lowering 219.10mm outer dia mild steel slotted tube to be as per IS: 4270-1992 (with up to date amendments) duly ISI mark in random length and with design of slots as per IS:8110-1985 and ISI 1800-1991 part-I with up to date amendments and with circumferential well made out of thick M.S. sheet these will also be screwed with required number of M.S. socket of specification as per item number -2 above for jointing the slotted length and plan I.R.W. steel pipe.

Supplying and lowering 168.30 outer dia ERW steel pipes as per as 270-1992 emended up to date only ISI marked housing pipes in 4rmt. To 7rmt. Random length with of threaded ends (8 thread to an inch or 25.4mm) manufactured out of 5.4mm thick MS plates with required number of MS suckers width inside threads to match the pipe threads & made out of Ms plates into borehole. In vertical position including cost of all scaffolding derricks in pole tools and plates ropes & gays M.S. clamp embedded in foundation etc. complete in all respect to the satisfaction of engineer-in-charge of the works including cost of all cutting and threading of pipes where required and all suckers.

Supply and lowering 168.30 outer dia mild steel slotted tube to be as per IS: 2470-1992 (with up to date amendments) duly ISI mark in random length and with design of slots as per IS: 8110-1985 and ISI 1800-1991 part-I with up to date amendments and with circumferential well made out of 5.4m thick with required number of M.S. sockets of specification as per item number-2 above for jointing the slotted length and plan I.R.W. steel pipe

Supplying and fixing well threaded MS cap for 298 mm outer dia MS pipe as per 12818-92 (as amended up to date) to the satisfaction of the engineer-in-charge.

Providing and fixing in position suitable bail plug with hook of 298mm as per IS: 226-1975 (with up to date amendments) including the cost of M.S. screwed socked etc. complete in all respects to the entire satisfaction of the Engineer-in-charge

Development of tube well according to clause 9.3 of ISI 2800-1991 as emended p to date specification attached or as directed by the Engineer-in-charge of including the cost of all consumable stores, fuel, oil, compressors, pumps, other tool and plant and machinery etc. as required for this work (a) Development is done by compressor 600 CFM/250 ISI

Supply as per IS: 225-1976 with upto date amendment deodar wooden box made of 20mm thick 60cm x 30cm x 15cm with lid and locking arrangement and small portion in side for preserving the strata samples received.

Resistivity testing charges for checking quality & quality of water/ strata etc.

Supply of water Drilling of tube well as required to complete the tube well bore.

Supply of 10 HP 14 stage submersible motor pump. CRI make with all charges loading/ unloading, transportation complete in all respects.

Labour charge for making tee connection with existing line excavation, cutting, jointing and making and making connection with existing line complete in all respects

Material required- Mechanical & Electrical works, detail given below 65mm Pump Nipple G.I. new making with flange.

65mm MS clamp (Heavy Duty) for holding of pipe with nut & bolt complete.

Pannel box Hut

10 HP Control panel CS make

4” Tee (4”x4”x4” C.I. tee) ISI

4” Duck foot Bend C.I. ISI

4” CI Bend ISI

P/f 100 mm dia GI Vertical Pipe with flange

P/f 100 mm dia GI Horizontal Pipe with Flange

Rubber Sheet

Add cost of connection charge for 5 Nos. Electic connection to be deposit with DHBVN (Load 7.5 HP 6 KW) (a) Advance for connection deposit (b) Processing charges (c) Service connection charges (d) Other expenses (e) File charges (f) Test report (g) Inspection fees (h) PVC cable 16mm2 Alm. (i) Three phase meter MD/ L & T make (j) Meter security

Bidder Name

Amount

SAI TUBE WELL(GSTN-07ABZFS2940K2ZE)

RNK Infra Private Limited(GSTN-NA)

SAI TUBE WELL

SAI TUBE WELL