Construction/Retrofiting Of Pws Scheme At Pargaon, Tal. Khatav, Dist- Satara
Tender Value
24.87 Lakhs
Estimated cost
Bid Submission
22 Jun 2022
0 days left
EMD
24880
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
khatav → Maharashtra
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Construction/Retrofiting Of Pws Scheme At Pargaon, Tal. Khatav, Dist- Satara
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 15-Jun-2022 | 2nd Call | Date | 22-Jun-2022 |
BOQ
| Sl. No. | Item Description |
| 1 | Sub workNo.1 :- RCC ESR |
| 2 | LABOUR SECTION |
| 3 | Item No.-1 |
| 4 | Designing (aesthetically), and constructing RCC elevated service reservoirs of following capacity with reservoirs of following capacity with RCC staging consisting of columns,internal and external bracings spaced vertically not more than 4.5 metres centre to centre for ESR having capacity upto 500 cum and not more than 6 m c/c for ESRs having capacity above 500 Cum including excavation in all types of strata, foundation concrete,cement plaster with water proofing compound to the inside face of the container including refilling disposing off the surplus stuff within a lead of 50 metres, all labour and material charges including lowering, laying, erecting,hoisting and jointing of pipe assembly of inlet, outlet, washout, overflow and bypass arrangements as per departmental design, providing and fixing accessories such as M.S. ladder,C.I. manhole frame and covers, water level indicators, lightening conductor,G.I. pipe railing around walk way and top slab, providing spiral stair case from ground level to roof level, M.S. grill gateof 2 M height with locking arrangementof approved design, B.B. masonry shafts, providing and applying three coats of cement paint to the structure including roof slab, epoxy painting to internal surface and anti-termitetreatment for underground parts of the structure and giving satisfactory water tightness test as per I.S. code. The job to include painting the name of the scheme and other details on the reservoir as per the directions of Engineer-in-Charge.etc complete. |
| 5 | Notes |
| 6 | 1) The design of the structure be in accordance with relevant I.S.specification (I.S. 3370 - 1965 orrevised.) |
| 7 | 2) The design shall satisfy the stipulations as per I.S. 1893 - 1984 and I.S. 13920/ 1993 for seismic force and I.S. - 11682/ 1985 for R.C.C. staging of overheadtanks. Sr. Description Unit Rate (Rs.) 2012-13 Rate (Rs.) 2013-14 No. Complete Labour Complete Labour 246 SECTION - K : (II) RCC ESRs |
| 8 | 3) For design having more than 6 columns, provision of internal bracing is obligatory. External bracings is also obligatory. |
| 9 | 4) The entire structure shall be in M-300 mix only. |
| 10 | 5) Plain round mild steel bars grade-I conforming to I.S. 432 part-I or high yield strength deformed bars conforming to I.S. 1786 or I.S. 1139 shall be used, grade-II mild steel bars will not be allowed. |
| 11 | 6) Irrespective of the type of foundation proposed in the design, one set ofbracing be provided at the ground level |
| 12 | 7) These rates include providing M.S.ladder for E.S.R.s upto 2 lakh litres capacity and providing spiral staircase for E.S.R. above 2 lakh litres capacity. |
| 13 | 8) Staging shall have to be designed with stresses of M-200 concrete for ESR However all RCC construction should be done in M-300. |
| 14 | 9) These rates are including the cost of uplift pressure if any and entire dewatering during execution. In case of water logging area where water is stretch at shallow depth, extra provision of dewatering shall be made as per site condition. |
| 15 | 10) All conditions given in the Member Secretary\"s Circular No. MJP / TS-I /350 / 1668 dt. 2-8-97 and MJP / S-I / 350 / 2127 dt. 13-7-99 shall be strictly followed and additional cost, if any, due to these conditions is included in the rates mentioned below. |
| 16 | 11) 75% part rate shall be payable for reinforcement concrete and plastering items of containers of E.S.R. till satisfactory hydraulic testing for water tightness is given; and till that work shall be treated as incomplete. |
| 17 | 12) The rates indicated in the table are excluding the cost of pipes, specials and valves required for inlet, outlet, washout, overflow and bypass arrangement. The scope of work, however, includes cost of erecting, laying and jointing of pipes and valves including cost of jointing materials upto 5 M beyond outer face of outermost column. |
| 18 | 13) For ESR upto 500 cum capacity C.I. double flanged pipes upto 300 mm dia shall be provided and C.I. specials shall be used. For ESR above 500 cum capacity C.I./M.S. pipe assembly with minimum 8 mm thickness upto 500 mm dia and minimum 10 mm thickness above 500 mm dia can be used with proper anti-corrosive epoxy treatment from inside and outside. |
| 19 | 14) Below mentioned rates are for foundations with individual footing with bearing capacity of 20 tonnes per square metre. For raft foundations, these rates shall be increased by 7.5% where safe bearing capacity (SBC) is 5 MT per sqm and by 5% where SBC is more than 5 MT/sqm and upto 10 MT/sqm. This % of 5% or 7.5% is applicable for estimation of amount of lumpsum item of ESR. For extra item due to change from individual foundation to raft, actual increase in concrete and steel be paid as per relevant DSR item. |
| 20 | 15) The rate shall be increased by 30% for bearing piles upto depth of 10 M and for further increased in depth by 5 M each, it shall be increased by another 10%. These rates are applicable where raft is not feasible. For pile foundations sulphate resistant cement shall only be used. Single pile for the column is not permitted, group of piles shall be designed with pile cap for each column of ESR. |
| 21 | 16) The rates are applicable for staging |
| 22 | height of 12 M. These rates shall be |
| 23 | increased or decreased for per metre |
| 24 | variation in this staging height as below |
| 25 | 17) Following rates are for seismic zone III. For zone IV, these rates shall be increased by 5% and for zone II, these rates shall be decreased by 5 rates shall be decreased by 5 Concerned Executive Engineer shall confirm the seismic zone for the scheme from seismic zones plan before estimation and adopt appropriate rates as per actual seismic zones. (Seismic maps attached in this CSR). |
| 26 | Notes |
| 27 | 1) Conditions from Sr. No. 1 to 11 shall form a part and parcel of the tender and must be included in the draft tender papers for works of R.C.C. E.S.R. |
| 28 | 2) Conditions from Sr. No. 12 to 17 are for estimation purpose only and shall not appear in the tender. |
| 29 | Propose ESR Cap.- 25000 LitSt.Ht. 10 Mtr |
| 30 | Net Total Rs. |
| 31 | MATERIAL SECTION |
| 32 | Item No.2 - G.I.Pipe |
| 33 | Providing and supplying ISI standard CI double flanged pipes excluding GST levied by GOI & GOM in all respect including railway freight, insurance, unloading from railway wagon, loading into truck transport to stores, unloading etc. complete as directed by Engineer-incharge. |
| 34 | 1) 100 mm dia G. I. pipe medium classFor inlet, outlet, overflow |
| 35 | Item No.3 - Pipe Appurtenance |
| 36 | Providing and supplying ISI mark CI D/Fdouble flanged Sluice Valves conforming to IS-2906 / 14846 including worm gear arrangements as per test pressure, stainless steel spindle, caps, including all taxes, inspection charges, transportation, etc. complete |
| 37 | 1] 100 mm dia sluice valvePN-1 |
| 38 | Item No. 4 |
| 39 | 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, loading into truck transport to departmental store /site, transport to departmental store /site, unloading stacking etc. complete. |
| 40 | D/F Specials |
| 41 | i) 80 to 300 mm dia |
| 42 | Subwork No. 2 - Distribution system |
| 43 | MATERIAL SECTION |
| 44 | Item No. 1 |
| 45 | 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 excluding GST levied by GOI and GOM in all respect, including transportation, freight charges, inspection charges, loading, unloading, conveyance to the departmental stores 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). |
| 46 | 110 mm dia.PVC 4 Kg / cm2 pipe |
| 47 | 90 mm dia.PVC 4 Kg / cm2 pipe |
| 48 | 75 mm dia.PVC 4 Kg / cm2 pipe |
| 49 | Item No. 2 |
| 50 | Providing ISI mark G.I. pipe of following class and dia.excluding GST levied by GOI and GOM in all respect including inspection charges, transportation to stores, etc. complete as per IS-1239/2004. |
| 51 | 80 mm dia.G.I.pipe (medium) |
| 52 | Item No. 3 |
| 53 | Providing and supplying PVC / G.I. specials suitable for above pipes including all taxes …. etc.complete. |
| 54 | Item No. 4 |
| 55 | Providing double flange sluice valve confirming for IS-14846including worn gear arrangements as per test pressure,stainlesssteel spindle, caps, including inspection charges, transportationupto departmental store, unloading,stacking excluding GSTleviedby GOI & GOM in all respect etc. complete. |
| 56 | Sluice valve-PN-1(Without by pass) |
| 57 | 1] 100 mm Sluice valve |
| 58 | 2] 80 mm Sluice valve |
| 59 | 3] 65 mm Sluice valve |
| 60 | LABOUR SECTION |
| 61 | Item No. 5 (a) |
| 62 | 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 metres and lifts as below, stacking and spreading as directed, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.(Bd-A-1/259) |
| 63 | Item No. 5 (b) |
| 64 | Excavation for foundation / pipetrenches in hard murum and boulders,W.B.M. road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking and spreading as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling,etc. complete.(Bd-A-3/259) |
| 65 | Item No. 5 ( c ) |
| 66 | Excavation for foundation / pipe trenches in soft rock and old cement and lime masonry foundation asphalt road including removing the excavated material upto a distance of 50 M beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, preparing the bed for foundation and excluding backfilling, etc. complete.(Bd-A-4/259) |
| 67 | Item No. 5 (d) |
| 68 | Excavation for foundation / pipe trenches in hard rock and concrete road by chiselling, wedging, line drilling by mechanical means or by all means other than blasting including trimming and levelling the bed, excavated material upto a distance of 50 removing the metres beyond the area and lifts as below, stacking as directed by Engineer-in-charge, normal dewatering, excluding backfilling, etc. complete by all means. (Bd-A-6/259) |
| 69 | Item No. 6 |
| 70 | Filling in plinth and floors murum bedding in trenches with approved murum from excavated materials from foundation in 15 cm to 20 cm layers including watering and compaction, etc. complete.(Bd-A-10/263) |
| 71 | Item No. 7 |
| 72 | Lowering, laying and jointing with P.V.C. pipes and specialsoffollowing class and diameter including cost of conveyance fromstores to site of works including cost of all labour, material, except cement solvent, rubber ring,as per IS code, etc. complete(with cement solvent joint / ring fit joint).a)Working Pressure 4 Kg./Sq.cm. |
| 73 | 110 mm dia.PVC 4 Kg / cm2 pipe |
| 74 | 90 mm dia.PVC 4 Kg / cm2 pipe |
| 75 | 75 mm dia.PVC 4 Kg / cm2 pipe |
| 76 | Item No. 8 |
| 77 | Lowering, laying and jointing G. I. pipes and specialsof following class and diameter including conveyancefrom stores to site of works, all labour, etc. completeeither underground or in vertical position, as directedby Engineer-in-charge. |
| 78 | 80 mm dia.G.I.pipe (medium) |
| 79 | Item No. 9 |
| 80 | Lowering, laying and jointing in position following C.I. D/F Reflux valves, Butterfly valves and Sluice valves including cost of all labour, jointing material, including nut bolts and giving satisfactory hydraulic testing, etc. complete. |
| 81 | following sluice valve Without bypass arrangementclass PN-1 |
| 82 | 100 mm Sluice valve |
| 83 | 80 mm Sluice valve |
| 84 | 65 mm Sluice valve |
| 85 | Item No. 10 |
| 86 | Hydraulic testing of PVC pipe line to specified pressure includingcost of all materials and labour and water for testing for specified length including cutting, placing end cap making arrangementfor filling safe water using reciprocating type pumps which should be ableto provide specified test pressure gauges and othernecessaryequipments, labour,operation charges, etc. requirefor testing. The rate underthis item shall also include cost of retesting, if necessary and reinstating to original position.a)Working Pressure 4 Kg./Sq.cm. |
| 87 | 110 mm dia.PVC 4 Kg / cm2 pipe |
| 88 | 90 mm dia.PVC 4 Kg / cm2 pipe |
| 89 | 75 mm dia.PVC 4 Kg / cm2 pipe |
| 90 | Item No. 11 |
| 91 | Hydraulic testing of G. I. pipe line to specified pressure including cost of all materials and labour and water for testing for the length upto 1km using reciprocating type pumps which should be able to provide specified test pressure gauges and other necessary equipments, labour operation charges etc. required for testing, The rates under this item shall also include cost of retesting if necessary and reinstating to original postion. |
| 92 | 80 mm dia.G.I.pipe (medium) |
| 93 | Item No. 12 |
| 94 | Providing and supplying ISI standard MS special of required thickness waith 3 coats of approved make epoxy paint (shalimar, ciba or mahindra & mahindra make ) from inside and outside including all taxes (central and local), octrol, inspectio charges transportation to stores / site and stacking etc. complete. |
| 95 | A) All socketed special or socketed branch flanged special of all diameter. |
| 96 | Item No. 13 |
| 97 | Providing and constructing B.B.masonry valve chamber with 15 cm thick 1:3:6 proportion PCC bedding,excluding excavation, B.B. masonryWall thickness : 0.23 M for depth of 1.2 M and 0.35 M for balance depth exceeding 1.2 M.in CM 1:5 proportion precast Engineer-in-charge. RCC frame and cover, etc. complete as directed by Engineer-in-charge. |
| 98 | As above of 60 x 45 cm internal size and depth upto 0.9 M with precast R.C.C. slab cover. |
| 99 | Item No. 14 |
| 100 | Proving & fixing C.I. road box including loading , unloading & carting to site of work including all necessaary types excavation in all types of strata& fixing in murum packing, etc, complete. |
| 101 | 225 mm x 300 mm [ 40 kg] |
| 102 | Item No. 15 |
| 103 | Providing, lowering laying & jointing ISI standard R.C.C. pipes in standard lengths of following class and diameter suitable for either collar joints or rubber ring joints, excluding GST lev-ied by GOI & GOM in all respect including inspection charges, transport to departmental stores, unloading and stacking etc. complete as per IS-458/1988. |
| 104 | 350 mm dia. RCC NPII |
| 105 | Item No. 16 |
| 106 | Providing and Laying in situ cement concrete M-15of trap / granite / quartzite / gneiss metal for foundation and bedding including bailing out water, form work, compaction, curing, etc. complete. |
| 107 | PCCM15 |
| 108 | Item No. 17 |
| 109 | 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 lifts including consolidation, surcharging, etc. complete. |
| 110 | Subwork No. 3 - Miscellaneous works |
| 111 | Item no :- 1 |
| 112 | Commissioning, running and maintaining the scheme to quantities, rated capacity, including manning necessary personal such as oprater, valveman ,etc. as per requirement of the scheme and who should also administe chemical dose for a period of 1 months , together with training of personal spaerd by local body as directed by Engineer-in-charge. |
| 113 | Item no :- 2 |
| 114 | Providing & Fixing Information Board size 1.20 X .9 m as per type design including necessary excavation for fixing M.S. angle post in all types of strata ,P.C.C.blocks in grade (1:2:4), angle post two section 50 x 50 x 6 mm of 2.75 M each, steel plate of 16 gauge & size 1.5 x1.2 meter supported by M.S. plate of size 25 x 6 mm of length 1.50 meter each @ top and bottom painting the angles and board by oil paint in two coats, writing letters on one coat of approved shade etc. completed |
AI Tender Summary
Tender Timeline
Jun 15, 2022
11:30 IST
Tender Published
Tender notice published.
Completed
Jun 22, 2022
18:00 IST
Corrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedJun 22, 2022
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedJun 24, 2022
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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