Tender For Construction Of Boundary Wall, Extension/Repairing Of Pipe Line, Maintenance Of Existing Pump House Of Dtw/Hdtw Etc. At Various Site Under Ranaghat-I And Kalyani (A-I) Sub- Division Under Kalyani(A-I) Division, Kalyani, Nadia.
Tender Overview
Project Description
Construction Of Boundary Wall, Extension/Repairing Of Pipe Line, Maintenance Of Existing Pump House Of Dtw/Hdtw Etc. At Various Site Under Ranaghat-I And Kalyani (A-I) Sub- Division Under Kalyani(A-I) Division, Kalyani, Nadia. G.
BOQ
| Sl. No. | Item Description |
| 1 | Earthwork in excavation of foundationtrenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, as directed and including trimming the sides of trenches, levelling, dressing and ramming the bottoms, bailing or pumping out of water etc. as required complete.Depth of excavation not exceeding 1.5 metre (not required shoring). Foundation of wall |
| 2 | Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand |
| 3 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground flooras per relevant IS codes. |
| 4 | Brickwork in cement mortar (1 :6) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete.(a) In foundation and plinth |
| 5 | b) In superstructure ground floor |
| 6 | 12.5 cm. thick 1st class brickwork in cement mortar (1 : 4) in ground floor including, scaffolding, racking out joints etc. complete |
| 7 | R.C. shelves (1:1.5:3) either precast or cast in situ with stone chips and necessary reinforcement upto 1% (0.8% main and 0.2% distribution bars), shuttering etc. and 10 mm. thick cement plaster (1:4) including neat cement finishing and cutting chase fitting and fixing in position, mending good damages as necessary complete.In ground floor (other than SAIL/TATA/RINL)(a)50 mm. Thick panels |
| 8 | Hire and labour charges for shuttering with centreing and necessary staging upto 4 metre using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams,columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor). 25 mm. to 37 mm. thick wooden shuttering. |
| 9 | Cement concrete in foundation, floor and all sorts of R.C.C. works withapproved graded stone chips (20 mm. size) excluding shuttering and re-inforcement if any, in ground floor.a)1:1.5:3Proportion.i) With approved graded stone chips (20 mm size) |
| 10 | Reinforcement for reinforced concrete work in all sorts of structure including distribution bars, stirrups, binders etc. including supply of rods, initial straightening of bend bars excluding coil bars and removal of loose rust (if necessary) cutting to requisite length, hooking, bending to correct shape, placing in proper position and binding with 1.626 mm (16 SWG) black annealed wire at every inter section complete as per drawing and direction including cost of wire upto 1st floor level.(ii) For Tor steel(other than SAIL/TATA/RINL) |
| 11 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners, as directed and racking out joints or roughening of concrete surface including throating, nosing and drip course as necessary at ground floor.(i) with (1:6) cement mortar.(b) 20 mm. thick plaster. |
| 12 | (c) 15 mm. thick plaster. |
| 13 | (ii) with (1.4) cement mortar.(c)10 mm. thick plaster. |
| 14 | Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. complete. |
| 15 | Grey artificial stone in floor, dado,staircase etc. with cement concrete 1:2:4 laid in panels as directed with 3.25 mm. neat cement finishing at top and including rounding off corners.(i)with graded stone chips.(a) 25 mm. thick artifical stone. |
| 16 | Sal wood work in door andwindow frames fitted and fixed complete including a protective coat of painting at the contact surface of the frame.(d) Sal-Local, Door & window frame. |
| 17 | Z-batten shutters of door and window as per design having tongued and groove-half lap jointed as per direction of the Engineer-in-Charge including fitting and fixing shutter in position, but excluding the cost of hinges and other fittings in ground floor.(a) shutters with 25 mm. thick planks,19 mm. thick battens.(iv) other local wood, Door & window shutter. |
| 18 | Supplying, fitting and fixing M.S. Clamp for fixing door and window frames made of 40 mm. X 6 mm. M.S. flat 22.5 cm. long end bifurcated including cutting brick work, fixing in cement concrete with stone chips (1:2:4) fitted and fixed as per direction and mending all damages complete. |
| 19 | Supplying, fitting and fixing iron butt hinges for door and window shutters with steel screw.(a) 100 mm. long X 58 mm. X 1.9 mm. |
| 20 | Supplying, fitting and fixing of iron door and window ring with nuts and washers or screws as necessary.(a) 50 mm. dia. Window shutter |
| 21 | (b) 75 mm. dia. Door shutter |
| 22 | Supplying, fitting and fixing hinged cleat (Sal) with new hinge and with new screw. (a) with 5.0 cm. iron butt hinge. Window frame |
| 23 | (b) with 7.5 cm. iron butt hinge. Window frame |
| 24 | Supplying, fitting and fixing iron socket bolt for door and window shutter. (a) 22.5 cm. long (10 mm. dia.Bolt) Door shutter |
| 25 | (b) 15 cm. long (10 mm. dia. Bolt), Window shutter |
| 26 | Supplying, fitting and fixing iron hasp bolt of approved quality (oxidised) and the bolt would be 30 cm. long and dia. of bolt not less than 16 mm..with nuts and washers etc. complete., Door shutter |
| 27 | (a) M.S.or W.I. Ornamental grill of approved design joints continuously welded with M.S, W.I. Flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. (iv)Grill weighing 16 Kg./sq.mtr andabove, Window |
| 28 | 25 mm. thick damp proof with cement concrete (1:1.5:3) (with graded stone aggregate 10 mm. normal size) and painting the top surface with a coat of bitumen [VG.40 ] using 1.7 kg. per sq.m. including heating the bitumen and cost and carriage of all materials complete.[ Bitument to be supplied by the Agency], Wall of pump house and varandah |
| 29 | Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 15 cm. Including watering and ramming etc. layer by layer complete with earth obtained from excavation offoundation. Foundation of wall |
| 30 | Supplying, fitting & fixing UPVC pipes A- Type and fittings conforming to IS:13592-1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures etc if necessary and mending good damages including joining with jointing materails (Spun Yarn, Valamoid/Bitumen/M-Seal etc) complete. A) UPVC Pipes: (i)75 mm. Dia. |
| 31 | White washing including cleaning and smoothening surface thoroughly (5 parts of stone lime and 1 part of shell lime should be used in finishing coat). All floor. (b) Three coats (on new works only). |
| 32 | Colour washing with Pigments of any shade with a coat of white wash priming including cleaning and smoothening surface thoroughly. ii) External surface (ground floor), b) Two coats of colour wash ( on new work only) |
| 33 | b) Priming one coat on timber, plastered with synthetic enamel / oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 34 | a) Priming one coaton steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surfaces by sand papering etc. |
| 35 | M.S. structural works in columns, beams etc.with simple rolled structural members (e.g.joists, angle, channel sections conforming toIS: 226, IS: 808 & SP (6)- 1964 connected toone another with bracket, gussets, cleats as per design, direction of Engineer-in- chargecomplete including cutting to requisite shapeand length, fabrication with necessary bolting, metal arc welding conforming to IS:816- 1956 & IS: 1995 using electrodes of approved make and brand conforming toIS:814- 1957, haulage, hoisting and erectionall complete. The rate includes the cost ofrolled steel section, consumables such aselectrodes, gas and hire charge of all tools and plants and labour required for the workincluding all incidental chages such aselectricity charges, labour insurance charges |
| 36 | Painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary.(a)On wooden or plastered surface., With other than hi-gloss of approved quality. iv) Two coats (with any shade except white). |
| 37 | (b)On steel or other metal surface: With other than hi-gloss of approved quality. |
| 38 | Supplying & fitting E.I danger board on wall., 20 cm x 30 cm (8\" x 12\") |
| 39 | Supplying, fitting fixing on wall 1.00 Mtr x 0.6 Mtrs rectangular shape M.S frame made with 30 mm x 6mm M.S. flat by 4 nos Horizontally and 4 nos vertically by electric welding for fitting fixing arrangement for fitting fixing of starter, Main switch, Volt Meter, Ammeter etc. with adjustable screws, nuts 4 nos legs of 15 cm long with bifurcated ends and jammimg the same in wall holes with cement concrete (1:2:4) and mending good all damages. |
| 40 | Meter loop connection with 1.1 K.V. Gr. 3½ core 25 sq. mm. P.V.C insulated & sheathed and armoured cable from Meter to incoming Main Switch/Terminal copper cable |
| 41 | Earthing with 50 mm. dia GI pipe 3.64 mm thick × 3.04 mts long and 1 × 4 SWG G.I. (Hot Dip) wire (4 mts. Long), 13 mm dia. × 80 mm. long G.I. bolts, double nuts, double washers including supplying and fixing 15 mm. dia G.I. Pipe protection (1 mt. long) to be filled with bitumen, partly under the ground level and partly above the ground level, driven to an average depth of 3.65 metre below the ground level and restoring the surface duly rammed as below:(For soft soil).By ISI-Medium GI pipe |
| 42 | Supplying and fixing earth busbar of galvanized (Hot Dip) M.S. Flat 25 mm × 6 mm on wall having clearance of 6 mm. from wall including providing drilled holes on the busbar complete with G.I. bolts, nuts, washers spacing insulators etc. as required. |
| 43 | Connecting the equipments to earth busbar including supplying and fixing G.I.(Hot Dip) Wire of size as below on wall/floor with stapples buried inside floor/wall as required and making connection to equipments with bolts, nuts, washers, cable, lugs etc. as required and mending good damages. No. 8 SWG |
| 44 | Supplying, and fixing sheet steelMain Switchs on Iron legs on wall 240 Volt D.P. with fuse on L & N, 15/16 Amps Havells. . |
| 45 | Distribution wiring in 1.1 KV single core stranded \"FR\" PVC insulated & heathed copper wire (Brand approved by EIC) in 20mm size PVC rigid conduit \"FR\" (Precision make) incl. necy. fittings as requiredWiring in 1.1 KV grade single core stranded \"FR\" PVC insulated and unsheathed copper wire (approved make) of following sizes PVC casing-caping (Precision make) incl. necy. PVC clips, fittings, etc.,2 x 84/0.3 (6 sqmm) + 1 x 56/0.3 (4 sqmm) ECC |
| 46 | Distribution wiring in 1.1 KV grade 2x 22/0.3 (1.5 sq mm) single core standard \"FR\" PVC insulated and unsheathedcopper wire (approved make) in suitable size PVC casing-capping (Precision make) with 1x22/0.3 (1.5sqmm)single core standard \"FR\" PVC insulated & unsheathed copper wire for ECC, to light/fan/call bell points with Piano Key type switch fixed onsheet steel fabricated switch board with bakelite/perspex (wall matching colour) top cover 3 mm thick on wall including necessary connections and making earthing attachment and mending good the damages to building works.A) average run 8 mts |
| 47 | Distribution wiring in 1.1 KV grade 22/0.3 (1.5 sq mm) single core standard \"FR\" PVC insulated and unsheathed copper wire (approved make) in suitable size PVC casing-capping (Precision make) with 1.1 KV grade 1 x 22/0.3 (1.5 sqmm) single core stranded \"FR\" PVC insulated & unsheathed copper wire for ECC including necy. PVC clips, fittings, etc. to 5A 3 pin flush type plug socket & Piano Key type switch (Anchor make) fixed on steel fabricated M.S. C.R.C.sheet metal (16 SWG) switch board cum J.B on wall including bakelite/perspex (wall matching colour) top cover 3 mm thick flushed in wall by housing the board after cutting brick wall incl. necy. connection making earthing attachment and incl. painting the MS box and mending good the damages to original finish of building works. [PVC casing-capping and plug box both on surface]A) On Board |
| 48 | Supplying and fixing bulk head light fitting (Havells make) on wall /ceiling including S&Fsuitable for 100 watt lamp complete with glass wire-guard and holder |
| 49 | Fixing only Iron Clad / Sheet Steel Main switches /Isolators on Iron Legs/Flat Iron Frame/Angle Iron Frame on wall., a) 63 Amps On angle iron frame 500V DP |
| 50 | b) 20 H.P Oil Immersed Starter |
| 51 | Fixing Voltmeter/Ammeter/Energy meter with necessary screws & other fixing materials & making holes where necessary including making connections, a) 0-50 Amp Ammeter |
| 52 | b) 0-500 Voltmeter |
| 53 | a) Distribution wiring in 1.1 KV single core strandaed \"FR\" PVC insulated & unsheathed copper wire (approved make) in 20 mm size PVC rigid conduit \"FR\" (precision Make) incl. necy. fittings as requiredin 2 x 36/0.3 (2.5 sqmm) + 1 x 22/0.3 (1.5 sqmm) ECC in 20 mm Rigid conduit ( Domestic Main Switch Loopconnection from pump controller to domestic Main Switch.) |
| 54 | b) Supplying and fixing CRC Sheet Metal SB cum Switch Board.................. 200mm x 150mm x 65mm |
| 55 | For 375mm x 250mm Brick Pillar to support the Connection Pipe. Depth of e/w in cutting = 450 mm, Base Conc.(1:2:4) 100 mm thick over SBFS, size 600 x 600, Brick Footing 500 x 500, 150 mm thick, Brick wall AGL 0.90 M, Plaster 15 mm 1:6, Neat Cement Finish.a) Earthwork in excavation of foundationtrenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, as directed and including trimming the sides of trenches, levelling, dressing and ramming the bottoms, bailing or pumping out of water etc. as required complete.Depth of excavation not exceeding 1.5 metre (not required shoring).,Leadupto 75 M |
| 56 | Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand. |
| 57 | Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement,if any, in ground floor as per relevant IS codes., a) 1:2:4 Proportion. a) Pakur Variety |
| 58 | Brick work in cement mortar (1 : 6) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete. (a) In foundation and plinth |
| 59 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners, as directed and racking out joints or roughening of concrete surface including throating, nosing and drip course as necessary at ground floor., (a) with (1:6) cement mortar., (i) 15 mm. thick plaster. |
| 60 | Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. complete. |
| 61 | Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 15 cm. Including watering and ramming etc. layer by layer complete with earth obtained from excavation offoundation. |
| 62 | Labour Charges forfitting, fixing and laying, where necessary of following M.S / G.I. / E.R.W. pipes and accessories (to be supplied departmentally) including transportation of the same cutting, threading, jointing and making leak-proof threaded / flanged joint at site, by using socket / rubber insertion, nuts and bolts etc. maintaining proper alignment and level - all complete - as per direction of Engineer-in-Charge.(i)150 mm. dia. ERW pipe. |
| 63 | Fitting and fixing of M.S. / G.I. / C.I.accessories and special in pipe line (accessories & special to be supplied departmentally) including supply of jointing materials viz.rubber insertion, nuts & bolts, havoc Zink (Zink Oxide) complete as per direction of Engineer-in-Charge. (v) 150mm. dia. C.1.NTPI Alfa-Alfa valve. |
| 64 | (i) 150mm. dia. C.I. sluice valve |
| 65 | (ii) 80mm. dia 3 metres long G.I. pipe with one end flanged |
| 66 | (iii) 150mm. dia.90° M.S. bend with flanged ends |
| 67 | (iv) 300 mm / 200 mm /150mm. dia. M.S. special bend. |
| 68 | Installation / Erection of SurgeTank / Shore manifold (to be supplied from Deptt. free of cost) over a rigid base of ordinary cement concrete (1:2:4) with graded stone chips (20mm. nominal size) of pakur varity of 1250 mm X 1250 Each 2263.08 mm X 150 mm. over a single layer of brick flat soling and embedding the legs of the surge tank/shore manifold within the concrete base including cost of all materials and labour and as per direction of Engineer-in-Charge. |
| 69 | Dismantling all types of plain cement concrete works, staking serviceable materials at site and removing rubbish as directed within a lead of 75 mIn ground floor including roofupto 150 mm thick, Old base of Surge Tank. |
| 70 | Patch/Doubling works complete with 5 mm M.S. plate including welding, gas cutting, fitting, fixing complete.(a) Cost of 5 mm M.S. plate including wastage due to cutting, including labour charges for straightening fitting, fixing in position. |
| 71 | (b) Gas cutting to required size of 5 mm thick M.S. plate, N.S.C. channel etc. including labour charges, hire charges for all tools and plants. |
| 72 | (c) Electric welding charges of 5 mm M.S. plate M.S. channels etc. and other member of the barge including hiring charges of all tools and plants. |
| 73 | Jointing plain end of 300 mm / 200 mm / 150 mm. Dia. M.S. special bend from surge tanks / shore manifold with underground R.C.C. pipe lines of 450mm. / 300mm. / 225 mm. dia. by jamming with cement concrete (1:2:4) with 10 mm. down stone chips mixed with approved water proofing compound (5% by weight of cement) of adequate thickness to provide a leak proof joint including carrying the special bend from departmental store to site, curing etc. as per direction of Engineer-in-Charge. |
| 74 | Instalation of submersible electro motor pumping set of following capacities by using necessary requisite, tools and plants by lowering the same within the tubewell housing pipe upto the following depth as per direction by fitting, fixing column pipes and other accessories, fixtures with necessary nuts, bolts and washers and suspending the entire assembly of pump set vertically by fixing the same supported by M.S. clamps over the top of housing pipe, binding the motor cable with each column pipes and drawing cable upto pump controller/starter point including opening out of the top cap of housing pipe of the tubewell and testing of motor both in loading as well as in unloaded condition before and after installation of the same. (The rate is inclusive of hiring charges of tools & plants.)(a) 100/150/200 cubic metre per hour capacity electro motor pumping set.(i) Length of pump assembly of any length exceeding 18 metre length. |
| 75 | Joining water proof cable with the leads of the motor including soldering with requisite water proof insulation and proper joining compound Nulcanized rubber Each set 99.01 tape so that proper water proof insulation is assured. |
| 76 | (A)Transportation of Submersible Electro Motor Pumping set along with all other accessories and equipments including bend, sluice valve column pipes etc. from Sub-Divisional Store to worksite including loading at the lifting point and unloading at the delivery point including necessary head load upto 100 metre at both ends.(A). Carriage by road(a) Distance upto 50 km.(i) 100/150/200 cubic metre per hour (m3/hr) capacity electro motor pumping set with column pipes and accessories etc. (full set) |
| 77 | Supplying, fitting & fixing of M.S. plate of size 40 cm x 40 cm, thickness 6 mm, consisting of two equal halves (40cm x 20cm), placed over Housing Pipe of HDTW/ MDTW to rest the supporting clamps, with semi circular hole of 170 mm dia. at centre including locking arrangement between the two halves on both Eachset 897.69 sides, including fitting, fixing of 40 mm dia. G.!. bend by making a hole on plate for passing submersible cable smoothly and complete in all respect. |
| 78 | Painting with ready mixed Black Japan of approved make and brand including smoothening surfaceTwo Coats for 150 mm dia Connection PipeII x D = 3.14 x (0.1665m) = 0.523 MArea = 0.523 m x 18.0 m = 4.14 SqM |
| 79 | Taking out the damaged R.C.C. Pipe and two collars by dismantling two joints carefully, carrying and stacking the same near the pump house, carrying new pipe and collars from the field stack, lowering the same within the trench, properly positioning and levelling on bricks laid flat, between collar and the pipe joints with jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved quality water proofing compound (5% by weight of cement) and curing all complete as per direction of Engineer-in Charge..For 15 metre length = 15.0m / 1.83 m =8 Nos.For 225 mm dia. RCC Pipe |
| 80 | Laying and joining of RC.C. spun pipes with matching collars of different sizes mentioned below in field trenches including handling and carrying the pipes and matching R.C.C. collars from field stack, lowering the same within the trench, property positioning and levelling on bricks laid flat, filling the annular space between collar and the pipe joint with Jute braiding dipped in cement slurry, grouting with cement and sand mortar (1:2) mixed with approved quality water proofing compound (5% by weight of cement) including cost of cements, bricks for levelling, jute braiding etc.) and curing all complete as per direction of Engineer-in-Charge.1830 mm long 225 mm dia. |
| 81 | Earthwork in excavation of foundationtrenches or drains in all sorts of soil (including mixed soil but excluding laterite and sand stone), including removing, spreading or stacking the spoils, as directed and including trimming the sides of trenches, levelling, dressing and ramming the bottoms, bailing or pumping out of water etc. as required complete.Depth of excavation not exceeding 1.5 metre (not required shoring)., For leak repair |
| 82 | Single brick flat soling of picked Jhama bricks including ramming and dressing bed to proper level and filling joints with powdered earth or local sand, For spout drain |
| 83 | Cement concrete with graded stone (1:2:4) . down, excluding shuttering in ground floor., For spout drain |
| 84 | Brickwork in cement mortar (1 :6) with first class bricks including racking out joints, scaffolding and other incidental works etc. complete., For spouts |
| 85 | 12.5 cm. thick 1st class brickwork in cement mortar (1 : 4) in ground floor including, scaffolding, racking out joints etc. complete, Spout drain |
| 86 | Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners, as directed and racking out joints or roughening of concrete surface including throating, nosing and drip course as necessary at ground floor.(i) with (1:6) cement mortar., (c) 15 mm. thick plaster. |
| 87 | Neat cement punning about 1.5 mm. thick in wall dado, floor, drain, door and window sill etc. complete. |
| 88 | Earth work in filling in foundation trenches or plinth with good earth in layer not exceeding 15 cm. Including watering and ramming etc. layer by layer complete with earth obtained from excavation offoundation., For leak repair |
| 89 | Repairing of leakages in Collar joints of RCC Pipe line by opening the joints fully by chipping out the old morter, cleaning the pipe recesses and collar properly and thereafter positioning and leveling the pipes and collar, filling the annular spaces of joints with jute braiding dipped in cement slurry and grouting with (1:2) cement morter mixed with approved quality water proofing compound(5% by wt. of cement) and curing all complete as per direction of Engineer-in-charge.(a) 225 mm dia R.C.C Pipe Line |
| 90 | Taking out the condemmed 150 mm dia. N.T.P./T.P./ Alfa-Alfa valve from 150 mm dia. M.S./G.I. pipe of existing spout chamber by careful chiseling with least disburbance to the existing system of structure upto required limit and fitting, fixing of new one with 150 mm dia. M.S./G.I. pipe in proper position of the spout chamber using havoc zinc jute so as to make the joint leak proof including mending good all damages and returning back the condemned materials at store as per direction of Engineer-in-Charge. |
| 91 | Extra Rate allowed over schedule rates @ 3% for DTW/HDTW Scheme concidering remote places, away from town [Except Earth work in excavation & filling ] |
| 92 | ADD GST @ 18% |
| 93 | ADD LABOUR WELFARE CESS @1% |
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