Tender For Restoration Of Rain Damages Lwss Gharog Ghandal In G.P Devnagar Intehsil & Distt. Shimla (H.P) (Sh- P/L/J Of Pipe Line,P/I Of Bore Well,P/E Submersible Pump & Construction of Filter Bed Cum Sedimentation Pump & Construction of Filter Bed C
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Project Description
Tender for Restoration Of Rain Damages Lwss Gharog Ghandal In G.P Devnagar Intehsil & Distt. Shimla (H.P) (Sh- P/L/J Of Pipe Line,P/I Of Bore Well,P/E Submersible Pump & Construction of Filter Bed Cum Sedimentation Pump & Construction of Filter Bed Cum Sed.Tank ) Under Pdna
BOQ
| Sl. No. | Item Description |
| 1 | Description |
| 2 | Excavation in foundation trenches etc.in earth work,lift up to 1.50 mtrs,stacking the excavated soil not more than 3 mtrs clear from the as of excavation and then returning the excavated soil in 15 cm layer when ewquired into plinths sodes of foundations etc. concolidating each deposited layer by ramming and watering and then disposing of all surplus excavated soil as directed within a lead of 20 mtrs. |
| 3 | Providing and laying cement concrete 1:3:6 (1 cement : 3 sand : 6 graded stone aggregate 40mm nominal size) and curing complete excluding cost of form work in:- |
| 4 | Foundation and Plinth. |
| 5 | Providing and laying cement concrete 1:1½:3 ( 1 cement : 1½ sand : 3 graded stone aggregate 20mm nominal size) and curing complete excluding cost of form work & reinforcement for reinforced concrete work in:- |
| 6 | Foundation and Plinth. |
| 7 | Walls (any thickness but not less than 0.1 m thickness) attached pilasters, buttresses, plinth and string courses etc. from top of foundation level up to floor two level. |
| 8 | Providing form work with steel plates 3.15 mm thick welded with angle iron in frames 30x30x5 mm so as to give a fair finish i/c centring ,shuttering, strutting and propping etc. with wooden battens & ballies, ht. of propping & centring below supporting floor to ceiling not exceeding 4 mtrs. & removal of the same for insitu-reinforced concrete work in : |
| 9 | Vertical surfaces such as walls ( any thickness ) partitions and the like including attached pilasters , buttresses, plinth and string courses and the like . |
| 10 | Flat surfaces such as soffits and suspended floors, roofs , landing and the like:- |
| 11 | Providing and laying cement concrete 1:2:4 work (1 cement : 2 sand : 4 graded stone aggregate 20 mm nominal size) and curing complete excluding cost of form work and reinforcement for reinforced concrete work in:- |
| 12 | Suspended floors roofs, landings and shelves and their supports, balconies, beams, girders, bressumers and cantilever up to floor two levels. |
| 13 | Providing mild steel/tor Steel reinforcement for R.C.C work including bending , binding and placing in position complete up to floor two level. |
| 14 | Providing smooth finishing in cm 1:3 |
| 15 | Providing and laying in trenches galvanised mild steel tubes [Light grade] i/c P/F of fittings (Earth work in trenches to be measured and paid for seperately).50mm dia. |
| 16 | Providing and fixing brass full way valve 50mm dia. |
| 17 | Providing & Placing in horizontal layers Filtering media duly graded, screened,washed and cleaned as specified by the Engineer - in -Charge |
| 18 | i) Top Layer |
| 19 | ii) Second Layer |
| 20 | iii) Third Layer |
| 21 | iv) Fourth Layer |
| 22 | v) Bottom Layer |
| 23 | Providing and placing Ist class standard bricks in filter bed in two layers so as to make cross drains as per direction of Engineer-in-charge. |
| 24 | Manufacturing MS Manhole cover 600*450mm with Frame of MS Angle 50*50*6 mm and cover to black sheet 2.00m thick complete with angle frames,flates etc including welding with lockng arrangemernts (locks) (excluding cement concrete). |
| 25 | Finishing wall with water proofing cement paint of approved brand and manufacture and of required shade on undecorated wall surface (two coats) to give shade after throughly brushing the surface to remove all dirt and remains of loose powdered material. |
| 26 | Steel work for Stairs. |
| 27 | Providing and laying in trenches to be leveled to grades,IS marked GI pipes GMS ( Heavy / Medium grade) of following diameters conforming to IS 1239-1991 ( PartII ) latest with up to date amendments ) having minimum wall thickness as for class of pipe specified below jointed with pipe conforming to tables as specified below of BIS 6392-1971 ( Lautest with up to date amendments ) butt. welded at Both ends according to relevant BISstandards & detailed specifications complete in all respect of technical specifications as per site conditions including flushingt,cleaning & hydraulic testing complete to the best satisfaction of Engineer in charge. 50mm Dia |
| 28 | Providing , Welding and Fixing of M.S. Flanges ISI marked conforming to IS : 6392-1971 capable of with standing the test pressure of 1.60 N/mm2 welded on both sides with the pipe complete with nut & 3 mm thcik ferrado gasket . The welding is conforming to IS : 3183-1986. including hydraulic testing at site and painting with anticorreshive pasint in side and outside confirming to relevant specfication . the work shell be done including all leads and lifts as per entire satisfaction of Engineer - in - Charge.Table - 17 |
| 29 | Providing and laying cement concrete 1:2:4 (1cement :2 sand:4 graded crushed stone aggregate and 20mm nominal size) and curing complete excluding the cost of form work in foundation and plinth in all leads and lifts. |
| 30 | Providing and fixing of Cast Iron Sluice Valve with hand wheel as per IS:14846c class PN 1.6 upto 80mm dia complete with bolts,nuts,rubber insertion etc.(the tail piece if required shall be measured & paid dfor separately ) including carriage of material within all leads and lifts complete in all respects as per the direction of the Engineer-in-charge.50mm dia. |
| 31 | Providing and fixing Iron Double Flanged automated/self reflux valve PN 1.6 for rising main including all leads and lifts as per entire satisfaction of Engineer-in-charge. 50mm dia. |
| 32 | Boulder filling dry hand packed tightly under floors. |
| 33 | Prov. 3 Phase Mono submersible pump set of reputed and approved make i.e. KSB model MR-3 confirming to letest BISspecifications i.e. 8304 . The pump set shall be fixed with free flow impellers of suitable allow as per BIS -8631-1976 with upto date amendmentsfor lifting raw water lubricated bush bearings of suitable alloy and shaft protection sleeves the pump shall be fitted coupled to submercible required cage motor com-pump to BIS 9283-1995 with upto date amendments corresponding to pump, fitted with water lubricated bush bearing alloys and shaft protection sleeve arrangement to counter balance the thrust caused due to water column in rising main and having cooling arrangement. The pump set should include the water level guard, errection clamps , cable clips and capable of following performances. |
| 34 | Static head = 150 mtrs |
| 35 | Discharge = 4 LPS |
| 36 | Dia of Rising main = 50 mm |
| 37 | Length = 350 mtr |
| 38 | Pumping hours = 8 Hour |
| 39 | P/F 3 core copper cable wire 6 mm Sqm (Flat Submersible Cable) |
| 40 | P/F control panel for 7.5 HP Three phase with Amp. Mete,r volt meter, stater MCB water level gurd. |
| 41 | Installation of Pump Set i/c Cutting , welding , Jointing ,complete in all respect at site. |
| 42 | Carriage of Pump Set & Other accessories. |
| 43 | Transportion of suitable truck/Tractor mounted where only road available, DTH and ODEX/Percussion/calyx/RC drilling with portable Rig along with allied acessories etc. to the site of work and errection and levelling at site etc. complete in all respects as per the directions of the Engineer-in-charger. |
| 44 | Drilling of bore of 200 mm dia as per specificaton laid down in IS 2800-1979 using percussion/calyx/RC,ODEX/method required nfor drilling in collapsible strata conglomerate boulders,pebbles,sand,gravel,silt,clay etc.including cost of attachements extrctable casing consumble stores,bits water,POL gravel pack in annulr space etc. complete in all respect as per the direction of Engineer-in-Charge. |
| 45 | Supplying and lowering of IS marked 175 mm N.B 6 mm thick plain end casing pipe as per IS 4270-2001 with upto date ammendents in a length of 3 mtrs including cutting,welding,transportation charges complete in all respect. The pipe shall be slotted at suitable intervals as per direction of Engineer-in-Charge. |
| 46 | Providing and fixing suitable casing shoe and bit tube as per requirement of ODEX attachement complete in all respect as per direction of the Engineer-in-Charge. |
| 47 | Collection and preservation of soil samples in polythene bags complete in all respect as per the direction of Enginner-in-Charge. Development of borewell and yield testing with air compressor/Submersible pump through V notch and disinfiction etc. Complete in all respect as per IS 2800-1979 and as per direction of the Engineer-in-charge. Please Enable Macros to View BoQ information |
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