Repair and maintenance , painting and water logging solution at Subarnapur 33 11 KV Sub station under Kalyani Division in the district of Nadia

Dismantlingartificial stoneflooringupto50mm. thickbycarefullychisellingwithoutdamagingthe baseand removingrubbishasdirectedwithina lead of 75 m. a) In ground floor including roof

Dismantling all types of masonry excepting cement concrete plain or reinforced, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m. In ground floor including roof.

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. upto 150 mm thick. In Ground Floor

Dismantling R.C. floor, roof, beams etc. including cutting rods and removing rubbish as directed within a lead of 75 m including stacking of steel bars. In ground floor including roof. In Ground Floor

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. Depth of excavation not exceeding 1500 mm.

Earth work in filling 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. Depth of excavation for additional depth beyond 1,500 mm. and upto 3,000 mm. but not requiring shoring.

Stripping off worn out plaster and raking out joints of walls, celings etc. upto any height and in any floor including removing rubbish within a lead of 75m as directed.

Cutting holes and subsequent mending good damages. (a) Diameter upto 150 mm.

Cutting chase upto 125 x 150 mm. and subsequent mending of damages. In brick wall [Cement-3.6 Kg/Mtr]

Single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand

Cement concrete with graded stone ballast (40 mm size excluding shuttering) In ground floor (A) [Pakur Variety] (a) 1:3:6 proportionr and foundation.

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (6mm nominalsize excluding shuttering and reinforcement,if any, as per relevant IS codes. Pakur variety . In Ground floor .

Ordinary Cement concrete (mix 1:2:4) with graded stone chips (20mm nominalsize excluding shuttering and reinforcement,if any, as per relevant IS codes. Pakur variety . In Ground floor .

Ordinary Cement concrete (mix 1:1.5:3) with graded stone chips (20 mm nominal size) excluding shuttering and reinforcement if any, in ground floor as per relevant IS codes. (i) Pakur Variety

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), cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. Other than SAIL/ TATA/RINL , a) For works in foundation, basement and upto roof of ground floor / upto 4m.

Brick work with 1st class bricks in cement mortar (1:6) ,a) In foundation and plinth

(b) In superstructure, ground floor

125 mm. thick brick work with 1st class bricks in cement mortar (1:4) in ground floor.

Rendering the Surface of walls and ceiling with White Cement base WATER PROOF wall putty of approved make & brand.(1.5 mm thick) inside

(a) M.S.or W.I. Ornamental grill of approved design joints continuouslyweldedwithM.S, W.I. Flats and bars of windows, railingetc. fittedandfixedwithnecessaryscrewsandlugsinground floor

Removing old scales, blisters etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint.

M.S. structural works in columns, beams etc. with simple rolled structural members (e.g. joists, angle, channel sections conforming to IS: 226, IS: 808 & SP (6)- 1964 connected to one another with bracket, gussets, cleats as per design, direction of Engineer-incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to IS: 816- 1969 & IS: 1995 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 and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.22.5 Kg./m

Easing and oiling, cleaning collapsible gate and repairing to locking arrangements.

i)doorStopper of approved quality as per I.S.I. standard fitted and fixed complete . (a) Heavy type (I.S.I. size 3)

Anodised aliminiumD-type handle of approved quality manufactured from extruded sectionconforming to I.S. specification (I.S. 230/72) fittedand fixed complete:

Ironbutthingesofapprovedquality fittedand fixedwithsteel screws,withISI mark.

Anodised aluminiumbarrel / tower / socket bolt (full covered) of approved manufactured fromextrudedsectionconforming to I.S. 204/74 fittedand fixed with cadmium plated screws:

AnodisedaluminiumAldrop / Slidingbolts of approvedqualitymanufactured fromextrudedsectionconforming to I.S. specification (I.S. 2681/66) fittedand fixed complete.

Supplying bubble free float glass of approved make and brand conforming to IS: 2835-1987.

Supplyingheavydutyhydraulicdoubleactionfloorspringalongwithtop pin/set of pivotsconforming toIS:6315oranyapprovedmakeasper direction of Engineer in charge.

Supplyingheavydutyhydraulicdoubleactionfloorspringalongwithtop pin/set of pivotsconforming toIS:6315oranyapprovedmakeasper direction of Engineer in charge.

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including, rounding off or chamfering corners as directed and raking out joints or roughening of concrete surface including threading nosing and drip course where necessary.i) With 1:6 cement mortar.a) 20 mm thick plaster.a.1) In ground floor

15 mm th.b.1) In ground floor.

ii) With 1:4 cement mortar. c) 10 mm thick plaster.c.1) In ground floor

Neat cement punningabout 1.5mmthick inwall, dado,window sill, floor etc. NOTE:Cement 0.152 cu.m per100 sq.m.

Scraping of moss, blisters etc.thoroughly from exterior surface of walls necessitating the use of scraper, wire brush etc.(Payment against this item will be made only when this has been done on the specific direction of the Engineer-in-charge)

Applying Interior grade Acrylic Primer of approved quality and brand von plastered or cencrete surface old or new surface to receive Distemper/ Acrylic 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)a) One Coati) Water based interior grade Acrylic Primer

Applying Acrylic Emulsion Paint of approved make and brand on walls and ceiling including sand papering in intermediate coats including putty (to be done under specific instruction of Superintending Engineer) :(Two coats) ii) i) Standard Quality

Applying Exterior grade Acrylic Primer of approved quality and brand on plastered or concretesurface old or new surface to receive decorative textured (mat finish) or smooth finish acrylic exterior Immersion paint including scrapping and preparing the surface thoroughly, complete as per manufacturer's specification and as per direction of E.I.C (i) One coat 1) In ground floor

Protective and decorative Acrylic exterior emulsion paint of approved quality, as per manufacturer's specification and as per direction of EIC 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.b) Premium 100% Acrylic Emulsion1)In Ground floor (Two Coat)

Removing loose scales, blisters etc. from old painted surface and thoroughly smoothening the surface to make the same suitable for receiving fresh coat of paint.

a ) Priming one coat on timber or plastered or surface with synthetic oil bound primer of approved quality including smooth ening surfaces by sand papering etc. (This item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)

b ) Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. (This item is applicable to new work or old work when the original surface has been exposed by removal of old paint.)

(A) 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 timber or plastered surface : With super gloss (hi-gloss) -(iv) Two coats (with any shade except white)

(b) On steel or other metal surface :With super gloss (hi-gloss) -(iv) Two coats (with any shade except white)

Supplying best Indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. (In all floors for internal wall & upto 6 m height for external wall) (i) 3 mm thick (weighing 7.4 kg/Sq.m)

Renewing worn out putty of glass panes : (a) Panes not exceeding 0.2 Sq.m

Artificial stone in floor, dado, staircase etc with cement concrete (1:2:4)withstonechips, laid inpanelsasdirected with topping made with ordinary or white cement (as necessary) andmarble dust in proportion (1:2) including smooth finishingand roundingoff corners including raking out jointsorrougheningofconcretesurfaceand application of cement slurrybefore [email protected] kg/sq.m all complete including all materials and labour

Hireandlabourchargesforshutteringwithcenteringandnecessarystaging upto4musingapprovedstoutpropsandthickhardwoodplanksofapproved 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

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.(ii) 110 mm. Dia

c) Plain T 100mm

Plain Y 110mm

c) Bend 87.5 degree

d) Shoe . ii) 110 mm. Dia

Uprooting and removing plants fromthe surface of walls parapet etc and making good damages. (Repairing of damages to be paid separately).

Clearingcompoundpremisesof shurbs, plants, junglesetc. bycuttingandremovingasdirected (Specificpermissionof Engineer-in-Charge prior to execution will be necessary). (Payment to be made on area cleared)

Supplying, fitting and fixing PVC pipes 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 with holder bats clamps, including cutting pipes, making threads,fitting, fixing etc. complete in all respect including cost of all necessary fittings as required,jointing materials and two coats of painting with approved paint in any position above ground. (Payment will be made on the centre line measurements of total pipe line including all specials. No separate payment will be made for accesories, specials. Payment for painting willbe made seperately)32 mm dia. medium quality15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

(a) (i) Chromium plated round shower with revolving joint 100 mm dia with rubid cleaning system (Equivalent to Code No. 542(N) & Model Tropical / Sumthing Special of ESSCO or similar brand)

Supplying, fitting and fixing pillar cock of approved make---CP pillar cock-15mm{Essco or similar band]

Supplying, fittingandfixinggunmetalwheelvalveofapprovedbrandand make tested to 21 kg per sq. cm. (for water lines only).20mm dia

25mm dia

(a) (i) Chromium plated Bib Cock short body (Equivalent to Code No. 511 & Model - Tropical / Sumthing Special of ESSCO or similar brand).

(b) (i) Chromium plated Stop Cock (Equivalent to Code No. 513(A) & 513(B) & Model - Tropical / Sumthing Special of ESSCO or similar

Supplying, fitting and fixing bevelled edged mirror 5.5 mm thick silver red as per I.S. 3438 / 1965 together with brass C.P. hinges

Supplying, fitting and fixing Anglo-Indian W.C. in white glazed vitreous china ware of approved make complete in position with necessary bolts, nuts etc

Supplying, fitting and fixing towel rail with two brackets

Supplying, fitting and fixing white vitreous china best quality approved make wash basin with C.I. brackets on 75 mm X 75 mm wooden blocks, C.P. waste fittings of 32 mm dia., one approved quality brass C.P. pillar cock of 15 mm dia., C.P. chain with rubber plug of 30 mm dia., approved quality P.V.C. waste pipe with C.P. nut 32 mm dia., 900 mm long approved quality P.V.C. connection pipe with heavy brass C.P. nut including mending good all damages and painting the brackets with two coats of approved paint .(ii) 550 mm X 400 mm size

Supplying, fitting and fixing Orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding 'P' or 'S' trap (excluding cost of concrete for fixing)

Supplying, fitting and fixing 10 litre P.V.C. low-down cistern conforming to I.S. specification with P.V.C. fittings complete,C.I. brackets including two coats of painting to bracket etc.

Supplying,fitting and fixing 32 mm dia. Flush Pipe of approved make with necessary fixing materials and clamps complete.Polythene Flush Pipe

Flat back urinal (half-stallin urinal)in white vitreous china ware of approved make(CERA/HINDWARE)supplied,fitted and fixed in position with brass screwon75mmx75mmx75mm wooden block complete.(i) 635 mm X 395 mm X 420 mm each .

Supplying ,fitting and fixing approved brand p.v.c. connector white flexible ,with both ends coupling with heavy brass C.P.nut 15mm dia.1) 450mm. long.

Supplying,fittingandfixingapprovedbrand32mmdia.P.V.C.wastepipe, with PVC coupling at one end fitted with necessary clamps

Supplying, fitting&fixingapprovedpatentventcowl I.C.I. conformingto I.S.Sand painting twocoats to theexposedsurfacewithapprovedpaint complete. (Payment of Painting will however be paid seperately).

Labour for dismantling G.I. pipe with fittings

Refixing G.I. pipe with fittings after cleaning where necessary

Removing chokage in G.I. pipe including cleaning pipe.

Cleaning glazed tiles with acid.

Constructionofcircularsoakwell2.5metredeepinall typesofsandysoilswithdry brickworkupto1.6metrefromthebottomhaving150mmintermediatecementbrick work(1:4)bandallroundandcementbrickwork(1:4)upto0.90metrefromtopwith 20mmthickcement plastering(1:4) to inside faceupto thedepthof cement brick work,15mmthickcementplaster(1:4)onouter facefromtopof thewelluptoG.L. and6mmthickcementplaster(1:4)ontopof theR.C.C.coverslab includingfilling bottom1.00metreof insideof thewellwithbrickmetal (50mmto63mmsize) includingR.C.C. coverslabof100mmthickwithcement conc(1:1.5:3)withstone chipswithnecessaryreinforcementandshutteringincludingone560mmdia.R.C.C. manholecover (heavy type)ofapprovedmakesupplied, fittedandfixedinthecover slabwithnecessary fittings,makingnacessaryarrangements forpipeconnections, excavationofwell includingshoring,dewateringandremovingtheexessearthfrom thepremisesasperdirectioncomplete inall respectwithall costsof labourand materials. With250mmthickdrybrickworkand250mmthickcement brickwork (1:6)and 1.00m inside dia

Supplying P.V.C. water storage tank of approved quality with closed top with lid (Black) - Multilayer . (b) 1500 litre capacity

Labour for hoisting plastic water storage tank(i) Upto 1500 litre capacity

Labour for punching hole in plastic water storage tank upto 50 mm dia.

(A)Filling in foundationorplinthby silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturationwith water, rammingcompleteincludingthecostofsupply of sand. (payment to bemade onmeasurement of finished quantity)

Construction or Maintatance of Roads or in Building Operation ,Supply of Unskilled Mazdoor (Male) , Circular No- 38/Stat/14/RW/24/2023/LCS/JLC