Urban Local Bodies has published Tender For Supply,Installation & Commissioning Of Air Pollution Control System Of Wooden Pyres Including Construction Of Water Reservoir, Shed And Submersible Pump At Banstala Burning Ghat.. Submission Date for this Tender is 21-04-2023. Pollution Control Device Tenders in Howrah West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | DOUBLE BALL BEARING FOR SN-E SHAFT OF I.D FAN (12000CU.M/HR): Supply and fixing of the Roller bearing in the shaft of blower (SKF make 22312E/C3) Ref : UD & MA/Elec.- Mech. Works/2018/Page -42/ I -21. |
| 2 | IMPELLER (12000 CU M /HR CAPACITY): Manufacture, Supply, Fitting and fixing S.S.-304 grade impeller of 635 mm dia. X 110 mm width in overall dimension. Welded with 12 nos. skewed fins/blade (size: 175mm x 100mm x 4mm thickness) at 30° Angle on the impeller centre point with Back plate and Front plate. Size of Back plate and front plate is (635mm dia. x 6mm thickness) respectively . After Fitting, Fixing of shaft with impeller dynamically balance for smooth air discharge capacity 12000 cu. m. /hr Ref : UD & MA/Elec.- Mech. Works/2018/Page -42/ I -22. |
| 3 | Supply and fixing of Adapter Sleeve with oil groove(H313/PC) for 25 HP I.D. Fan/Blower (specially for APC devices of Wooden Pyres) Ref : UD & MA/Elec.- Mech. Works/2018/Page -44/ I -41. |
| 4 | Supply and fixing the tough “V” belts of sizes(ECODRIVE make)-B98 Ref : UD & MA/Elec.- Mech. Works/2018/Page -44/ I -46. |
| 5 | Re fixing /mounting the 12000 cu M/ hr I.D fan /blower over its one foundation by Means of nuts, bolts, washers connecting the inlet and outlet canvas cloth duct & wearing the “V” belt complete alignment in respect to driving motor of 25H.P squirrel cage motor Ref : UD & MA/Elec.- Mech. Works/2018/Page -45/ I -50. |
| 6 | Supply and fixing the mess of main pipe and branch pipe of I.D 40 m.m. and 25.4 mm respectively to be welded horizontally 8 nos at both side of main pipe as per overall dimension inside of pre-color (1800 mm / 1200 mm) having tapped whole suitable to thread of S.S/Brass nozzle to be 24 nos in one stage of both side made from S.S 304 medium gauge pipe. Ref : UD & MA/Elec.- Mech. Works/2018/Page -45/ I -55. |
| 7 | Supply and fixing the water injection nozzle in form of cork screw or like end auger of dimension 80 mm height x 25.4 mm dia hexagonal tapered having thread at one side with 4mm dia drill hole centrally in which water may be spared wildly spirally like fly wheel at a normal pressure of water complete machining and testing Ref : UD & MA/Elec.- Mech. Works/2018/Page -45/ I -54. |
| 8 | Manufacture, supply and erection of M.S chassis made from 150mm x 75mm x 8 mm channel as per dimension of I.D fan and motor sets complete fabrication, welding ,grinding drill holes for fixing motor blower set as per direction of Engineer-In-Charge Ref : UD & MA/Elec.- Mech. Works/2018/Page -43/ I -27. |
| 9 | PALMER BLOCK: a) Supply, fitting and fixing C.I palmer block for suitable to EN-24, 60 mm dia shaft including proper alignment and fixing in the pedestrian of the blower for free run of impeller. Ref : UD & MA/Elec.- Mech. Works/2018/Page -42/ I -20a. |
| 10 | EN-24 SHAFT OF IMPELLER (60 MM DIA, 1000 MM LONG): a) Supply and fixing with EN-24 shaft of 60 mm dia x 1000mmlong complete machining in true length, both side steps down 50mm dia x 150mm long or 100mm long for impeller side and pully side respectively incl. key slot on both ends having dimension 150mm x 10mm x 5mm for impeller side and 100mm x 10mm x5mm for pully side on both ends of shaft is grilled and tapped 12mm dia. for lock washer to fitted of 100mm dia. and 8mm thickness and centrally drilled for 14mm dia Ref : UD & MA/Elec.- Mech. Works/2018/Page -42/ I -23a. |
| 11 | Supply, and fixing of 2 HP Centrifugal Monoblock pump Make- KSB, AGRIBLOC 20-5050 Ref : UD & MA/Elec.- Mech. Works/2018/Page -44/ I -35. |
| 12 | Supply and fixing of 450 mm dia SS-304 Damper of 2 mm thick plate with both end flanges Ref : UD & MA/Elec.- Mech. Works/2018/Page -4/ I -56. |
| 13 | DESIGN, SUPPLY AND DELIVERY AT SITE, INSTALLATION, TESTING AND COMMISSIONING OF PRECOOLER MADE OF 3M THICK SS 304 OF DIMENSION 1200MM DIA X 5000MM HIGHT INCLUDING LADDER, PALTFROM, ETC. AND LABOUR CHARGES IN ALL COMPLETE AS PER TECHNICAL SOECIFICATION AND DIRECTION OF E.I.C. Ref :KMC Approve rate |
| 14 | DESIGN, SUPPLY AND DELIVERY AT SITE, INSTALLATION OF CIRCULAR DUCT OF 400 MM DIA AND ONE METER LONG MADE OF 3MM THICK SS304 SHEET AND LABOUR CHARGES IN ALL COMPLETE AS PER TECHNICAL SPECIFICATION AND DIRECTION OF E.I.C. Ref :KMC Approve rate |
| 15 | DESIGN, SUPPLY AND DELIVERY AT SITE, INSTALLATION OF 90 DEGREE BEND WITH 400 MM DIA MADE OF 3MM THICK SS 304 SHEET AD LABOUR CHARGES IN ALL COMPLETE AS PER TECHNICAL SPECIFICATION LAND DIRECTION OF E.I.C. Ref :KMC Approve rate |
| 16 | DESIGN, SUPPLY AND DELIVERY AT SITE, INSTALLATION, TESTNG AND COMMISSIONING OF FABRICATED MIST ELEMINATOR OF 3MM THICK SS 304 SHEET WITH ALLIED ACCESSORIES AND LABOUR CHARGED IN ALL COMPLETE AS PER TECHNICAL SPECIFICATION AND DIRECTION OF E.I.C. Ref :KMC Approve rate |
| 17 | MANUFACTURE, SUPPLY & FIXING OF BLOWER WITH ENCLOSURE OF 12000CUM/HR. CAPACITY I.D. FAN MADE BY 3 MM THICK SS-304 SHEET (AS PER DRG.) OVERALL DIAMETER 1300 MM CIRCULAR BODY AND DEPTH 400 MM. DELIVERY SIDE RECTANGULAR SIZE (650MMX400MM) AND TRAPIZOID PORTION PARALLEL LENGTH 800 MM, 200 MM RESPECTIVELY, HEIGHT OF THE TRAPEZOID 650 MM SUCTION SIDE TAPERED TO CIRCULARE SHAPE HAVING 500 MM TO 380 MM AND LENGTH 680MM. FITTED WITH PEDESTRAL FOR PALMER BLOCK RESTING INCLUDING SUPPORTING FRAME OF THE BODY ON NECESSARY R.C.C FOUNDATION WORK. Ref :KMC Approve rate |
| 18 | DESIGN, SUPPLY AND DELIVERY AT WOODEN PYRES, INSTALLATION, TESTNG AND COMMISSIONING OF FABRICATED HOOD OF 5MM THICK SS 304 SHEET WITH ALLIED ACCESSORIES AND LABOUR CHARGED IN ALL-COMPLETE AS PER TECHNICAL SPECIFICATION AND DIRECTION OF E.I.C. Ref :KMC Approve rate |
| 19 | SUPPLY OF 4 POLE SQUIRREL CAGE INDUCTION MOTOR (IE2 EFFICIENCY) Make- CG/Kirloskar/ABB Ref : Market Analysed rate. |
| 20 | Supply & delivery of the following 50 Hz, AC, Direct on Line Starter of continuous duty in sheet steel enclosure (make L&T/ABB/SCHNEIDER) 30 HP Three Phase (Max. Relay range 30-50 Amp Ref : UD & MA/Elec.- Mech. Works/2018/Page -15/ I -15f. |
| 21 | Supplying of 1.1 KV. Grade PVC insulated Conductor of following cables (make: Polycab/ Gloster/Havells/): Armoured 4 Core 25 Sqmm Ref : UD & MA/Elec.- Mech. Works/2018/Page -1/ I -1f. |
| 22 | Laying of cable upto 3/4 core 25 sqmm on wall/surface incl. S & F MS saddles with earthing attachment in 10 SWG GI (Hot Dip) Wire, making holes etc. as necy. mending good damages and painting Ref:PWD/Elec.works/2017/P-F-1/I-2 (b) |
| 23 | Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (a) For depth upto 250 metre for 100 mm dia. Tube well with top enlargement of 200 mm dia.(upto 50 metre). (i) First 50 metre [Ref : P.W.D.(S & P.), Page-50, Item No. 2.a.(i,ii,iii)] |
| 24 | Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (a) For depth upto 250 metre for 100 mm dia. Tube well with top enlargement of 200 mm dia.(upto 50 metre). (ii) Next 50 metre [Ref : P.W.D.(S & P.), Page-50, Item No. 2.a.(i,ii,iii)] |
| 25 | Labour for boring through any type of soil for sinking tube well of required dia. with top enlargement by rig boring system (either by reserve circulation or by direct rotary method) including hire charges and labour for rig machine, tools and plants, staging, force pumping set and making arrangement for water required for boring etc. complete and lowering of pipes, strainers, blind pipes etc. complete. (a) For depth upto 250 metre for 100 mm dia. Tube well with top enlargement of 200 mm dia.(upto 50 metre). (iii) Next 50 metre [Ref : P.W.D.(S & P.), Page-50, Item No. 2.a.(i,ii,iii)] |
| 26 | Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) 100 mm dia. PVC pipes. [Ref : P.W.D.(S & P.), Page-13, Item No. 19(II)] |
| 27 | Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) 150 mm dia. PVC pipes. [Ref : P.W.D.(S & P.), Page-13, Item No. 19(II)] |
| 28 | Supplying PVC strainer of approved make with adapter conforming to I.S.12818 specifications. (iv) 100 mm dia. [Ref : P.W.D.(S & P.), Page-52, Item No. 6(IV)] |
| 29 | Supply of PVC pipes & fittings Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). 100 mm dia. [Ref : P.W.D.(S & P.), Page-13, Item No. 19(III)] |
| 30 | Supplying M.S. male / female adopter of approved make and brand for coupling of M.S. pipe and fibre glass strainers, as per direction of the Engineer - in - Charge. (i) 100 mm [Ref : P.W.D.(S & P.), Page-52, Item No. 8.i] |
| 31 | Supplying, fitting and fixing in position G.I. pipes of TATA make for underground works with all necessary accessories,specials viz. socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials,jointing materials ,cutting pipes,making threads,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on G.I. pipes and specials with bituminous paint complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.Payment for painting will be made seperately) (xi) 150 mm dia. medium quality [Ref : P.W.D.(S & P.), Page-03, Item No. 2.xi.] |
| 32 | Washing and developing tube well with air compressor pump and engine for 8 (eight) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with "V" notch including hire and labour charges for all tools and plants and scaffolding as required. [Ref : P.W.D.(S & P.), Page-55, Item No. 20.] |
| 33 | Supplying, fitting and fixing G.I. cap at top. (ii) 150 mm [Ref : P.W.D.(S & P.), Page-54, Item No. 18.ii.] |
| 34 | Collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction. [Ref : P.W.D.(S & P.), Page-55, Item No. 23] |
| 35 | Packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the Engineer-in charge including cost of all materials labour and equipment complete. [Ref : P.W.D.(S & P.), Page-55, Item No. 24] |
| 36 | Packing annular space between the outside of the housing pipe and the bore with puddled clay balls of approved size as per direction of the Engineer-in-charge with cost of all materials and labour complete. [Ref : P.W.D.(S & P.), Page-55, Item No. 24] |
| 37 | Geophysical investigation of the acquifer by electrologging system with all tools and plants as necessary including supply of necessary report. [Ref : P.W.D.(S & P.), Page-56, Item No. 29] |
| 38 | All types of CI specials (viz. Bend, Tee, Teper, Tail piece, Collar, Bell mouth with Puddle coller etc. size conforming to IS specification 1538 : 1993) b) Flanged socket spigot i) 80mm to 300mm [Ref : UD & MAD Water Supply Sch.-2018, Page No.-43, Item No. - 8.1.b.(i).] |
| 39 | Cost iron double flanged manually operated sluice valves generally conforming to IS 14846 : 2000, having four faces and spindle nut of gunmetal, inside screw non- rising type quality gunmetal /AISI 410 spindle: seat tested to 10kg/CM2and body tested to 15kg/CM2, flanges flat faced and drilled to 1S. : 1538 : 1993. Painted black all over with asphalt base paint. Valves tested by closed end method. 100 mm dia [Ref : UD & MAD Water Supply Sch.-2018, Page No.-46, Item No. - 8.6.] |
| 40 | Dewatering by pumps including all leads, lifts and making all arrangements of disposal, where continuous flow of water from a source other than natural or ground water is encountered in case of emergency maintenance works related to leakage, breakage and making wet connections. [Note : - In case of any other situation demanding such emergency dewatering. use of this item is to be approved by the Superintending Engineer/Tender Accepting Authority. This item shall be executed on the specific direction duly supported by proper clarification of the E.I.C. who will be satisfied in absolute discretion that such work has not been necessitated due to any natural source of water or any fault of the Contractor] [Ref : UD & MAD Water Supply Sch.-2018, Page No.-24, Item No. - 7.2.] |
| 41 | Cutting of C.l/D.I pipes for fitting with pipes and-or specials of similar or dissimilar materials at the time of laying without damaging any part of the required length including taking out of the broken pieces from the trench and restacking the same at the specified location as per direction of the Engineer-in-charge. 100 mm dia [Ref : UD & MAD Water Supply Sch.-2018, Page No.-9, Item No. - 2.1.7.] |
| 42 | Supply Submersible pump motor 415 V-3 ph, 50 Hz with fitting & fixing cable wire & male switch electrical panel bord etc. with ready system etc. (3.0 HP & 5.0 H.P) [Ref : Market Rate] |
| 43 | Flange joint to C.l./D.l/M.S. pipes and specials including supply of rubber gasket, nuts, bolts, washers etc. of best quality to make the joint watertight at required hydraulic pressure all complete as per specification & direction of the Engineer-in-charge. 100 mm dia [Ref : UD & MAD Water Supply Sch.-2018, Page No.-9, Item No. - 2.1.6.] |
| 44 | Supplying, fitting and fixing heavy type bell mouth reducing socket. (ii) 75 mm X 150 mm [Ref : P.W.D.(S & P.), Page-54, Item No. 17.ii] |
| 45 | Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer (d) 2000 litre capacity [Ref : P.W.D.(S & P.), Page-37, Item No. 6.d.] |
| 46 | Labour for hoisting plastic water storage tank. (ii) Above 1500 litre upto 5000 litre capacity. (a) Upto 1st story from G.L. [Ref : P.W.D.(S & P.), Page-37, Item No. 10.ii.a.] |
| 47 | Labour for punching hole in plastic water storage tank upto 50 mm dia. [Ref : P.W.D.(S & P.), Page-38, Item No. 13] |
| 48 | Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) 25 mm dia. PVC pipes. [Ref : P.W.D.(S & P.), Page-13, Item No. 19(II).] |
| 49 | Supplying, fitting and fixing PVC pipes for underground work of approved make of Schedule 80 (medium duty) conforming to ASTMD - 1785 and threaded to match with GI Pipes as per IS : 1239 (Part - I). with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted including cost of all materials ,jointing materials, cutting pipes, making threads ,cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed complete in all respect. (Payment will be made on the centre line measurement of the total pipe line including all specials No separate payment will be made for accessories, specials.) 100 mm dia. PVC pipes. [Ref : P.W.D.(S & P.), Page-13, Item No. 19(II).] |
| 50 | Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). (i) 100 mm dia. [Ref : P.W.D.(S & P.), Page-5, Item No. 5.(i&vi.] |
| 51 | Supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. (for water lines only). (vii) 25 mm dia. [Ref : P.W.D.(S & P.), Page-5, Item No. 5.(i&vi.] |
| 52 | Supplying, fitting and fixing self closing C.P. water tap of approved brand and make - 15 mm dia. [Ref : P.W.D.(S & P.), Page-10, Item No. 15.] |
| 53 | Earth work in excavation of foundation trenches or drains, in all sorts of soil (including mixed soil but excluding laterite or sandstone) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. The item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. (a) Depth of excavation not exceeding 1,500 mm. [Ref: P.W.D (Bldg) 2017, Page - 1, Item.- 2] |
| 54 | (A) Filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. (payment to be made on measurement of finished quantity) [Ref : P.W.D (Bldg) 2017. Page -2, Item-4(A)] |
| 55 | Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints withlocal sand [Ref : P.W.D (Bldg) 2017, Page -14, Item-1] |
| 56 | Hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works (upto roof of ground floor) (f) 25 mm to 30 mm shuttering without staging in foundation [Ref: P.W.D (Bldg) 2017, Page-43,Item No- 36.(f)] |
| 57 | Reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust (if necessary), ……………………… (a) For works in foundation and upto roof of ground floor/upto 4 m (i) Tor steel/Mild Steel I. SAIL/ TATA/RINL [Ref : P.W.D (Bldg) 2017,Page-43, 44 Item No. 40.a.(i).II] |
| 58 | Ordinary cement concrete (mix 1:1.5:3) with graded stone chips(20mm nominal size) excluding shuttering and reinforcement if any,in ground floor asper relevent IS codes. i) Pakur variety [Ref : P.W.D.(Bldg.), Page-26 Item No. 10] (Analysed Rate) |
| 59 | Brick work with 1st class bricks in cement mortar (1:4) (b) In superstructure, ground floor. [Ref: P.W.D (Bldg) 2017, Page - 15, Item.- 7.b] |
| 60 | Plaster with sand and cement mortar including rounding off corners or chamfering corners as directed and including raking out joints or roughening of concrete surface, curing with cost and carriage of all materials. (a)With 4 : 1 cement mortar. ii)20 mm thick plaster [Ref : P.W.D.(Bldg.), Page -189 Item-1] |
| 61 | Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m. [Ref : P.W.D.(Bldg.), Page -192 Item-15] |
| 62 | Applying Exterior grade Acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured (matt finish)or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturer"s specification and as per direction of the EIC.In Ground Floor: (b) Two Coats [P.W.D.(Bldg.). Page- 196, Item-8.(b)] |
| 63 | Protective and Decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer"s specification and as per direction of Engineer-in-Charge to be applied over acrylic primer as required. The rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. In Ground floor (Two Coat) b) Premium 100% Acrylic Emulsion [P.W.D.(Bldg.). Page- 197, Item-7.(b)] |
| 64 | Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. in ground floor including roof (a) upto 150 mm. Thick [Ref : P.W.D.(Bldg.), Page-10, Item No. 02] |
| 65 | Cement concrete with graded jhama khoa (30 mm size) excluding shuttering In ground floor and foundation. (a) 1:3:6 proportion [Ref: P.W.D (Bldg) 2017, Page - 23, Item.- 1.a] |
| 66 | M.S. structural works in roof trusses with tubular sections conforming to IS: 806-1968 & IS: 1161- 1998 cnnected to one another with bracket, gusset cleats as per design, direction of Engineer-in-charge complete including cutting to requisite size, fabrication with necessary metal arc welding conforming to IS: 816- 1969 & IS: 9595 using electrodes of approved make and brand conforming to IS:814- 2004, haulage, hoisting and erection all complete. The rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools andplants and labour reqired for the work including all incidental chagessuch as electricity charges, labour insurance charges etc. Payment to be made on the basis of calculated weight of structural tubular memebrs as specified in relevent IS code in finished work. Payment for gusset, bracket, cleat may be made by adding the actual weight of such items with weight of finished structural members. The rates are considered for a height of erection 8 m. / 2nd floor level from the ground. Add 1.5 % extra over the rate for each additional floor or 4m. beyond the initial 8 m. or part thereof. [Ref : P.W.D.(Bldg.). Page- 100, Item- 2] |
| 67 | Holding down bolt with nut including 100 x 100 x 6 mm plate washer at bottom fitted complete and packing the hole with cement concrete or cement grout as directed. (iii) 25 mm dia. (b) 500 mm long. [Ref : P.W.D.(Bldg.). Page- 102, Item- 6.(iii).b] |
| 68 | Supplying, fitting & fixing 1.5mm thick Trapezoidal profile corrugation Polycarbonate clear sheet made of national brand, excluding the supporting frame work, fitted and fixed with 10mm dia x 55mm Self-driving screws, EPDM washers and putty complete with 150mm end lap and one corrugation minimum side lap complete as per specification & direction of Engineer-in-charge including materials, labour, taxes and all other incidental charges (Payment to be made on area of finished work). In Roof [Ref: P.W.D (Bldg) 2017, Page - 87, Item.- 24] |
| 69 | Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. [P.W.D.(Bldg.). Page- 200, Item-1.(a)] |
| 70 | 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 : (b) On steel or other metal surface : iv) Two coats (with any shade except white) [P.W.D.(Bldg.). Page- 201, Item-2.(b).(iv)] |
| 71 | Removal of rubbish,earth etc. from the working site and disposal of the same beyond the compound, in conformity with the Municipal / Corporation Rules for such disposal, loading into truck and cleaning the site in all respect as per direction of Engineer in charge [Ref : P.W.D (Bldg) 2017, Page-12, Item No. 13] |
| 72 | Add G.S.T 18% |
| 73 | Add L.W.C 1% |
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