Special Repairs To Wadsi Water Supply Schem Tah Chimur
Tender Value
Ref. Documents
Estimated cost
Bid Submission
31 May 2021
0 days left
EMD
8000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
CHIMUR → Maharashtra
EMD Exemption
Not Available
Quantity
Not Available
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Address
Project Description
Special Repairs To Wadsi Water Supply Schem Tah Chimur
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 27-May-2021 | fdsf | Date | 31-May-2021 |
BOQ
| Sl. No. | Item Description |
| 1 | Excavation in general in hard material comprising of soft rock, hard rock, Manjara rock, etc. by blasting/ controlled blasting, chiseling as required in wet or dry condition for Supply Well for lift 0 to 1.50 M and lead of 150 M including barricading, gua |
| 2 | LIFT 1.50TO 3.00 M |
| 3 | LIFT 3.00 TO 4.50 M |
| 4 | Providing and laying in situ following grade of C.C. of trap/ granite/ quartzite/ gneiss metal for foundation and bedding including dewatering, formwork, compacting and curing, finishing etc. complete. |
| 5 | Providing and casting in situ following grade of C.C. of trap/ granite/ quartzite/ gneiss metal of approved quality for R.C.C. works as per detailed drawings and designs or as directed by Engineer-in-charge including normal dewatering, centering, formwork |
| 6 | LIFT 0.00 5.00 M |
| 7 | LIFT 5.00 TO 10.00 M |
| 8 | Providing and fixing in position steel bar reinforcement of various dia. for R.C.C. piles, caps, footings, foundations, slabs, beams, columns, canopies, staircases, newels, Chajjas, lintels, Pardies, copings, fins, arches etc. as per detailed designs, dra |
| 9 | LIFT 5.00 TO 10.00 M |
| 10 | Dewatering the excavated trenches and pools of water in the building/ trench area by using pumps and other devices including disposing of the water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel) etc. complet |
| 11 | Providing & fixing in well Steining, 80 mm dia A.C/PVC pipe weep holes 1.5 M c/c staggered, pipe sloping outside well Steining so as to prevent sand coming along with water current including cost of all jointing materials and labour involved with all lead |
| 12 | Laying and placing in position shrouding material for porous pipe gallery/slotted gallery/well work with all leads and lifts involved including transportation of materials to site of works, screening and washing of materials and placing in position with g |
| 13 | 100 % BOULDER |
| 14 | Filling in plinth and floors/ trenches with approved excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction complete. |
| 15 | Excavation in general in hard material comprising of soft rock, hard rock, Manjara rock, etc. by blasting/ controlled blasting, chiseling as required in wet or dry condition for Supply Well for lift 0 to 1.50 M and lead of 150 M including barricading, gua |
| 16 | LIFT 1.50TO 3.00 M |
| 17 | LIFT 3.00 TO 4.50 M |
| 18 | Dewatering the excavated trenches and pools of water in the building/ trench area by using pumps and other devices including disposing of the water to safe distance as directed by Engineer-in-charge (including cost of machinery, labour, fuel) etc. complet |
| 19 | Providing & fixing in well Steining, 80 mm dia A.C/PVC pipe weep holes 1.5 M c/c staggered, pipe sloping outside well Steining so as to prevent sand coming along with water current including cost of all jointing materials and labour involved with all lead |
| 20 | Laying and placing in position shrouding material for porous pipe gallery/slotted gallery/well work with all leads and lifts involved including transportation of materials to site of works, screening and washing of materials and placing in position with g |
| 21 | 100 % BOULDER |
| 22 | Filling in plinth and floors/ trenches with approved excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction complete. |
| 23 | Providing, erecting and giving test of 150 mm dia. Submersible Pump sets conforming to I.S. 8034 & I.S. 9283. Pump shall be suitable for various delivery head and discharge with stainless steel pump shaft and bronze impeller Motor suitable for working on 415 +/- 10%, 3 Ph, 50 Hz, A.C. supply, cable guard, thrust carbon/ fibre bearing to accept entire hydraulic thrust, waterproof winding shall be provided. The pump set shall be suitable for direct coupling. Pump shall have suitable outlet as per manufacturer’s design. Antitrust stream lined non-return valve shall be provided with the pump. Suitable suction strainer shall also be provided. 3 core, single/double run copper conductor submersible type flat cable 3 m and 2 pairs of erection clamps shall be provided along with the pump.Pump set – 5.00 H.P., Q = 64700 Lph, H=70 Mt.(E&M CSR 2019-20,It. No.PM 1-2-2, P.No 1)1 for bore well and 1 for supply well |
| 24 | Supplying and erecting G.I.pipe ‘‘Medium’ class in position for drop pipe for Submersible pump including plumbing with sockets & necessary material (CSR 2019-20 (Civil), It. No.1 (b), P.No77)Drop Pipe- 50 mm dia. G.I. ‘‘Medium’ classRate = 300.00 + 61.00 (L/L) =361.00 |
| 25 | Providing, erecting C.I.D.F. Sluice valves with jointing to pipe work (including all hardware and packing) water works quality having non-rising spindle with hand wheel and without bypass arrangement, spindle of stainless steel as per requirement excluding C.C. foundation/ structural steel supports.50 mm dia. C.I.D.F. Sluice valve (PN-1.0) |
| 26 | Providing, erecting C.I.D.F. Reflux valves single door with jointing to pipe work (including all hardware and packing) water works quality with jointing to pipe without bypass arrangement with gunmetal seats excluding c.c. Foundation/ structural steel supports.( CSR 2019-20, It. No.1(c) I, P.No 122)50 mm dia. C.I.D.F. Reflux valve (PN-1.0) |
| 27 | Lowering, laying and jointing in position following CIDF Reflux valves including cost of all labour, jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete. 50 mm dia. C.I.D.F. Reflux valve (PN-1.0) |
| 28 | Supplying and erecting ‘B’ class G.I. Bend in position with necessary material.50 mm dia. G.I. Bend ‘B’ class |
| 29 | Supplying and erecting ‘B’ class G.I. Coupling in position with necessary material.50 mm dia. G.I. coupling ‘B’ class |
| 30 | Supplying and erecting ‘B’ class G.I. screwed flange (B.S. 10 table ‘D’) in position with necessary nut bolts, washers with rubber packing.50 mm dia. G.I. Flange ‘B’ class |
| 31 | Supplying and erecting flat flexible submersible cable with 3 core PVC insulated, PVC sheathed copper conductor.3 core, 4 Sqmm |
| 32 | Providing Panel board fabricated of M.S. sheet with T.P. Switch 32 amp 2 No, Ammeter 96 x 96 sq mm 1 No, Voltmeter 96 x 96 sq mm 1 No, Selector switch 1 No, Pilot Lampset 1 No, Single phase preventer 2 No, Mixed Di Electric Capacitor,DOL starter 12 amp 2 No, Danger board 1 No, ELCB 63 A-4 Pole 1 phase, Rubber matting, 16 SWG M.S.sheet, Change over switch 63 amp 1 No, Self locking arrangement 2 No, Marine ply wood 0.675 Sqm, 10 kg Iron work including cutting, bending, drilling, welding, cleaning, derusting and painting with one coat of red lead paint and two coats of enamel paint.(As per Rate Analysis) |
| 33 | Providing and supplying in standard lengths ISI mark rigid unplasticised PVC pipes suitable for potable water with solvent cement joints including cost of couplers, as per IS specification no. 4985 / 1988 including all local and central taxes, transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores / site and stacking the same in closed shed duly protected from sun rays and rains including cost of jointing material i.e. solvent cement, etc. complete (selffit type to be jointed with cement solvent).90 mm dia 6 kg/cm2 |
| 34 | Providing I.S.I. mark G.I. pipes and specials of following class and diameter including all local and central taxes, octroi, inspection charges, conveyance upto site of work etc. complete.80 mm dia. Medium class G.I. Pipes |
| 35 | Providing and supplying ISI mark C.I.D.F. sluice valves of following dia.Including all taxes (Central & Local), railway freight, insurance, unloading from railway wagon, loading into truck, transport to site, unloading, stacking, etc. complete80 mm dia. CIDF Scour/ Sluice Valve (PN 1.0) |
| 36 | 80 mm dia. CIDF Refluxe Valve (PN 1.0) |
| 37 | Providing & fixing in position and jointing high performance C.I. Air valves for water combination type (Kinetic Air Valve along with automatic air valves) double ball, double orifice with stainless steel ball, tamper proof air vents rolling seal mechanism for air release and anti vacuum application designed for 16 kg. per Sq.Cm working pressure and tested for 20 for kg per Sq.cm. pressure (Rate to include cost of gaskets, bolt, nut and amy other material required for jointing and its transportation etc. including all taxes and duties except octroi) C.I. ARV FLFF PN 1.6 50mm dia |
| 38 | Excavation for foundation/ pipe trenches in earth soils of all types, sand, gravel and soft murum, including removing the excavated material upto a distance of 50 meters & lifts as below, stacking & spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling etc. |
| 39 | Excavation for foundation/ pipe trenches in hard murum and boulder including removing the excavated material upto a distance of 50 meters beyond the area & lifts as below, stacking & spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling etc. complete. |
| 40 | Excavation for foundation/ pipe trenches in soft rock and old cement & lime masonry foundation, asphalt road including removing the excavated material upto a distance of 50 meters beyond the area & lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation excluding backfilling etc. complete. |
| 41 | Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling, by machnial means or by any other means other than blasting including trimming and levelling the bed, removing the excavated material upto a distance of 50 metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc. complete |
| 42 | Lowering, laying and jointing with P.V.C. pipes and specials of following class and diameter including cost of conveyance from stores to site of works including cost of all labour, material, except cement solvent, rubber ring, giving satisfactory hydraulic testing as per IS code, etc. complete (with cement solvent joint / ring fit joint).90 mm dia 6 kg/cm2 |
| 43 | Lowering, laying and jointing G.I. pipes and specials of following class and diameter including conveyance upto site of work, all labour, giving satisfactory hydraulic test etc complete either underground or in vertical position, as directed by Engineer-in-charge.80 mm dia. Medium class G.I. Pipes |
| 44 | Lowering, laying and jointing in position following CIDF Sluice valves including cost of all labour, jointing material, including nut bolts and giving satisfactory hydraulic testing etc. complete.80 mm dia. CIDF Scour/ Sluice Valve (PN 1.0) |
| 45 | 80 mm dia. CIDF Refluxe Valve (PN 1.0) |
| 46 | Providing and fixing in position air valve shaft including providing and fixing GI medium class or 6mm thick M.S pipe shaft 2070m long over branch flange of air valve tee, providing PCC block ofM150 concrete 150mm thick around the air valve tee including encasing of vertical shaft in PCC M150 as shown in type design together with providing and making flanged joints wherever required and fixing of air valve tee. Etc compt. As per type design and as directed by engineer-in-charge for following diameter of pipe lines. |
| 47 | Refilling the trenches with available excavated stuff with soft material first over pipeline and then hard material in 15 cm layers with all leads and lift including consolidation, surcharging etc. complete. |
| 48 | Providing & laying in situ following grade of C.C of trap/granite/quartzite/gneiss metal for foundation & bedding including dewatering, formwork, compacting and curing, finishing etc. complete. |
| 49 | Leakage repairing of Rising main and Distribution line ……..etc90 mm 4 kg/ 6 KG |
| 50 | Providing and applying epoxy paint of approved make (Shalimar, Ciba or Mahindra & Mahindra) to concrete surface of RCC ESR or GSR or any other structure including cleaning the surface by scrapping and air blowers to the satisfaction of Engineer-in-charge, necessary scaffolding, etc complete with all leads and lifts and giving satisfactory hydraulic test for water tightness as per I.S. codesFor old surface |
| 51 | Providing internal cement plaster 6 mm thick in a single coat in cement mortar 1:3 without neeru finish to concrete surface in all positions including scaffolding and curing etc. complete |
| 52 | Providingandlayingdampproofcourse50mmthickinM20cementconcretelayerand bitumen / using cement with waterproofing compound curing, formwork etc. complete |
| 53 | Providing and applying plastic emulsion paint of approved quality, colour and shade tonew surface in three coats including scaffolding, preparing the surface. (excluding primer coat) etc. complete(PWD SSR 2020-21pAINTING 1102). |
| 54 | Providing and constructing B.B. masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding, excluding excavation, B.B. masonry in C.M. 1:5 Proportion precast RCC frame and cover, etc. complete as directed by Engineer-in chargeAs above of 90 x 45 cm internal size and depth upto 1.2M |
| 55 | Providing double flange sluice valve confirming for IS- 14846 including worn gear arrangements as per test pressure, stainless steel spindle, caps, including inspection charges, transportation upto departmental store, unloading, stacking excluding GST levied by GOI & GOM in all respect etc. complete |
| 56 | Providing and supplying ISI standard CI flanged / S& S specials including all statutory duties & taxes such as GST levied by GOI & GOM in all respect, railway freight, insurance, unloading from railway wagon, loadinginto truck transport to departmental store /site, unloading stacking etc. |
AI Tender Summary
Tender Timeline
May 27, 2021
11:30 IST
Tender Published
Tender notice published.
Completed
May 31, 2021
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedMay 31, 2021
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 01, 2021
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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