Tender For Construction And Commissioning Of 200 Mm Dia Tubewell Under Division Makrana
Tender Value
87 Lakhs
Estimated cost
Bid Submission
28 Dec 2023
0 days left
EMD
1.74 Lakhs
Bank guarantee accepted
Document Fee
2000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Makrana → Rajasthan
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Construction And Commissioning Of 200 Mm Dia Tubewell Under Division Makrana
BOQ
| Sl. No. | Item Description |
| 1 | Construction of Tube Well up to 100 mtr. depthin all type of rocks by DTH system & over burden to accommodate casing pipe of following sizes in all types of soils & over burden including lowering of casing pipes, (if required) excluding cost of casing pipes, as per IS:2800 Part 1: 1991 andIS:2800 Part II: 1979 (both amended up to date) and technical specifications. The work would be completed after obtaining sand free water. The tube well should have a through out bore as per nominal dia of casing pipe. |
| 2 | Nominal bore 200 mm dia. |
| 3 | Add 15% extra on above item (Item No 2.4.1 to 2.4.2) for drilling depth beyond 100 mtr and up to 200 mtr from ground level, rate shall be applicable for only extra depth beyond 100 mtr and up to 200 mtr. |
| 4 | Add 30% extra on above item(Item No 2.4.1 to 2.4.2) for drilling depth beyond 200 mtr and from ground level, rate shall be applicable for only extra depth beyond 200 mtr . |
| 5 | Construction of Tube Well from ground level and upto 100 mtr. depth to accommodate housing and assembly pipe in all type of alluvium strata, unconsolidated formation such as pebbles, boulders etc. by percussion/ rotary drilling method as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications for removal of overburden. The work includes the cost of lowering of casing pipe, but excludes the cost of casing pipe. |
| 6 | Nominal bore 200 mm dia |
| 7 | Construction of tube well after completion of drilling by rotary /percussion method & upto 100 mtr. depth in all type of rocks by DTH system as per IS:2800 Part 1: 1991 and IS:2800 Part II: 1979 (both amended upto date) and technical specifications. The work shall be deemed completed only after obtaining sand free water. The bore well should have a throughout nominal size bore beyond casing pipe. |
| 8 | Nominal bore 200 mm dia. |
| 9 | Add 15% extra on above item (Item No 2.3.1 to 2.3.2) for drilling depth beyond 100 mtr and up to 200 mtr from ground level, rate shall be applicable for only extra depth beyond 100 mtr and up to 200 mtr. |
| 10 | Add 30% extra on above item (Item No 2.3.1 to 2.3.2) for drilling depth beyond 200 mtr and from ground level, rate shall be applicable for only extra depth beyond 200 mtr . |
| 11 | Development of Tube well as per I.S.11189:1985 and IS-2800 (Part-I):1991 (both amended upto date) using suitable compressor to give sand- free water for required yield of the gravel packed TW |
| 12 | Labour charges for making slots on blank pipes made of ERW MS black pipe ISI marked of following sizes, the slotting should be as per IS: 8110-2000 or as amended up to date |
| 13 | 200 mm dia nominal bore of 5.4 mm thickness |
| 14 | Supply of ERW M.S. black casing pipe ISI marked (IS : 4270/2001) or amended upto date of grade Fe 410 of following sizes |
| 15 | 200 mm dia nominal bore of 5.4 mm thickness and mass of tube 28.46 Kg/m) |
| 16 | Providing & Lowering in tubewell ISI marked GI Pipe \"B\" class as per IS : 1239 or amended up to date threaded and double flanged (welded) on both ends and two number 25 x 3 mm MS flat welded on both ends between pipe & flange, rubber washer & nut bolts etc. complete in all respect. |
| 17 | 50 mm dia |
| 18 | Supply & fixing of ISI marked three core PVC flat submersible cable as per IS : 694:1990 ro amended upto date and conductor as per class 5 of IS 8130:1980 including making connection etc. |
| 19 | 3 core 6.0 mm2 |
| 20 | Supply, installation of 3 phase ISI marked submersible motor pump set of five star rating by BEE and as per IS : 8034-2011 (pump) and IS 9283-2013 (motor) or amended upto date of approved make of following duty condition with required accessories includig making connection suitable for tube well/ DCB. The job includes lowering of motor pumps, installation of complete fitting& accessories, jointing of electrical cables upto switch board, testing of submersible pump sets and interconnection up to water mains, complete in all respect. |
| 21 | 9.3 KW (12.5 HP) & head above 120 mtr |
| 22 | S&F MS clamps set of 50 mm x 6 mm flat form iron with nuts and bolts etc for holding the riser pipe assembly of submersible pumpset |
| 23 | Supply and fixing of electric control feeder panel comprising of suitable rating MCCB, fully automatic star-delta starter, over load relya, ampere n meter with CTs, volt meter, phase preventor, suitable starting copacitors, phase indicators, lighting arrangement etc. complete suitable for three phase pump set. The panel should have space for energy meter (supplied by DISCOM). All these equipments shall be housed by panel box made out form 18 guage MS sheet with powder coating. panel should be of minimum size 900 X 600 x 450 mm with stand (made of angle iron of size 35x35x5m) duly bolted/ screwed with enclosure box having 4 legs, each leg\"s length 18\" and double door including in built locking system. The legs should be embedded in M-15 cement concrete plat form. The size of CC plate form should be equal or bigger thatn the base size of panel having height of at least 200 mm from gound level. The panel should have opening of suitable size in fron of space for energy meter with glass for meter reading. the operation of panel should be suitable for on 440 volt AC supply |
| 24 | Above 10 HP and up to 15 HP |
| 25 | Providing and fixing of double flanged, CI body, ISI marked NRV of approved make of size 65 mm dia |
| 26 | Supply & Fixing tube well coverof MS sheet 8mm thick at top & 5mm thick 100mm wide shroud around the edge so as to form a cap on the top end of casing pipe with GI Nipple 45cm long & two GI flanges at both ends in 80mm sizes passing through a hole in the centre of MS sheet. A 25 mm socket with end plug shall also be welded over top plate. A GI nipple having outside thread of size 1/2\" (for installation pressure gauge) shall be provided & welded with 80mm GI nipple near top plate nipple shall be provided with end plug.200 MM DIA |
| 27 | Providing & Fixing pump safety cage as per specifications or as directed by Engineer in charge. |
| 28 | Testing verticality of tube well by plumping system and yield test and draw down test by pumping system as per IS : 2800 (Part- II) - 1979 as amended up to date |
| 29 | Providing and Fixing of ISI marked PVC storage tank of following capacityas per IS: 12701-1989 (of approved make) with cover, 25 mm dia. 1 mtr long GI overflow pipe, 25 cm long 25 mm dia washout GI pipe with plug & socket, including P&F 32 mm dia Ball Cock (Float valve) IS 1703 marked with rod and PVC ball complete with brass weight 1000 gm, including P&F 15mm dia CI quarter turn heavy duty Bib Cocks four nos of superior quality and approved make, including interconnections complete job. (2000 ltr capacity) |
| 30 | Supply & Fixing XLPE insulated / P.V.C. sheathed cable of 1.1 KV grade with aluminium conductor Armoured of IS:7098-I/1554-1 approved makein ground as per IS:1255 including excavation of 30cmx75cm size trench, 25 cm thick underlayer ofsand, second Class bricks covering, refilling earth, compaction of earth, making necessary connection, testing etc. as required of size. 1 0.0 Sq.mm, 4 core |
| 31 | Maintiance of TWs which includes round the the clock monitoring of TWs of all sizes, complete including cost of material components required to repair pump sets, staters meters etc. of electrict panel of TWs, lowering and unlowreing of pump sets complete in all respect maintiance of log book and histrory sheets as directed by Engiener - in- charge for TW per month. (excluding repairing of Pump sets) |
| 32 | O&M for Third Year |
| 33 | O&M for Fourth Year |
| 34 | O&M for Fifth Year |
AI Tender Summary
Tender Timeline
Dec 14, 2023
11:30 IST
Tender Published
Tender notice published.
CompletedDec 28, 2023
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedDec 29, 2023
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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