The Durgapur Projects Limited Tender

Taking out carefully C.G.I or G.I or Asbestos sheets (including ridges etc.) From roof or wall after un screwing bolts, nuts, screws etc. and stacking the material at site as directed.

Supplying, fitting & fixing Zn-Al alloy (55% Al & 45% Zn) coating of 150 grams per sq. metre (followed by colour coated on both side) steel sheet work having minimum yield strength of 550 Mpa of trapizoidal profile of approved make (excluding the supporting frame work) fitted and fixed with 55 mm & 25 mm self tapping screw, EPDM Washer 16 mm dia & 3 mm th. washer etc. complete with 150 mm end lap and one corrugation minimumside lap. (Payment to be made on area of finished work). In Roof:- a) With 0.5 mm thick sheet

Galvanised iron sheet ridging fittedwith necessary bolts, screws, washers etc complete.(225mm end lapping) (A) 300 mm lapping each way (a) With 0.60 mm sheet

Single Brick Flat Soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand.

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.

Priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc.

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: With other than hi-gloss of approved quality iv) Two coats (with any shade except white)

Painting with superior quality aluminium paint of approved make and brand including smoothening surface by sand papering etc. on steel surface . (b) Two coats

200mm. Thick Brick work with Fly Ash Bricks set incementsandmortar(1:6) including raking out joints, curing, scaffolding etc. complete in all respect.

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) Pakur Variety

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4nos. of key stones (10mm) fixed with a ralditeat the back of each tile& finishing the joints with white cement mixed with colouring oxide if required to match the colour of tiles including roughening of concrete surface, if necessary or by synthetic adhesive & grout materials etc. (D) Wall Polymerised Adhesive & Epoxy grout pointing With Polymerised Adhesive and Epoxy grout pointing including spacer-2mm (When Tiles are laidover existing hard ready surface) (b)Area of each tile above 0.09Sq.m [using adhesive 4.5mm thick] (i) Coloured decorative

Supplying and laying true to line and level Anti-Skid, Full Body, Homogeneous & Granular finish Vitrified Tiles conforming to IS:15622-2006 & IS 4457-2007 and testing shall be made in accordance with IS:13630 [Non- modular sizes for tiles with Skid resistance > 0.5, Mohr's hardness > 5.0, Staining resistance: Class-1, Water Absorption: E < 0.5%], MOR > 35 N/sq.mm in Internal area of building e.g. Toilet Block, Passage, Corridor, Accessible Open Terrace etc. set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg./Sqm or using Polymerised Adhesive (6 mm thick layer applied directly over finished artificial stone floor/ Mosaic etc without any backing course) laid after application slurry using 1.75 Kg of cement per Sqm below mortar only, joints grouted with admixture of white cement and colouring pigment to match with colour of tiles/ epoxy grout materials of approved make as directed and removal of wax coating of top surface of tiles with warm water and polishing the tiles using soft and dry cloth upto mirror finish complete including the cost of materials, labour and all other incidental charges complete true to the manufacturer's specification and direction of Engineer-in-Charge. (White cement, synthetic adhesive and grout material to be supplied by the contractor). b) In Ground Floor: Sizes-600 mm x600mm x10 mm with breaking strength > 1500 N

Construction of septic tank of different capacities as per approved drawing with 1stclass brick work in cement mortar (1:4) including two 560 mm dia. R.C.C. manholecover(heavy type)of approved make supplied, fitted and fixed in the 100mm thick R.C.C (1:1.5:3) top slab with necessary fittings, 20mm thick cement plaster (4 : 1) with neat cement finish to the internal surfaces and 15 mm thick cement plaster (4 : 1)to outside wall upto 200 mm below G.L floor finished with 25 mm thick grey artificialstone over 100 mm thick .C.C(1:1.5:3) bottom slab including supplying, fitting and fixing all necessry specials, fittings, S.W. tees, C.I. foot rest etc. including excavationearth in all sorts of soil, shoring, bailing out and pumping out water as necessary, ramming, dressing the bed and fefilling the sides of the tanks with earth, removingspoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawingand connecting all necessary pipes, joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 0.5% by weight of cement with all costs of labour and materials. Note:- (i) Finished level of Septic Tank should be 400 mm. from Ground Level. (ii) Height of 50 mm.Ventilation pipe &Mosquito proof mesh, should be follwed as per IS:2470,Part- I.Payment will be made separetly on the basis of actual height based on relevant I.S.Code.(i) For 10 users A) With Pakur variety. (Other than SAIL/TATA/RINL)

Construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work (1:4) band all round and cement brick work (1:4) upto 0.90 metre from top with 20mm thick cement plastering (1:4) to inside face upto the depth of cement brick work, 15mm thick cement plaster (1:4) on outer face from top of the well upto G.L. and 6 mm thick cement plaster (1:4) on top of the R.C.C. cover slab including filling bottom 1.00 metre of inside of the well with brick metal (50 mm to 63 mm size) including R.C.C. cover slab of 100 mm thick with cement conc (1:1.5:3) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. R.C.C. manhole cover (heavy type) of approved make supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour andmaterials. With 250 mm thick dry brick work and 250 mm thick cement brick work (1:6) and 1.00m inside dia.(Other than SAIL/TATA/RINL)

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.

100mm. thick brick work with Fly Ash Bricks set in cement sand mortar(1:4) including raking out joints, curing, scaffolding etc. complete in all respect.

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-in-charge 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. II) For Structural Works in Roof Trusses etc. using joists, channels and angles of specified section weighing less than 22.5 kg/ m. (Structural members to be supplied by the contractor)

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. (a) For works in ground floor (i) Tor steel/Mild Steel III. OTHER MANUFACTURERS NOT SPECIFIED

Plaster (to wall, floor, ceiling etc.) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding/staging where necessary (Ground floor).[Excluding cost of chipping over concrete surface] (i) With 1:6 cement mortar (c) 15 mm thick plaster

Supplying, fitting and fixing Shallow water closet Indian pattern (I.P.W.C.) of approved make in white vitreous chinaware in position (excluding cost of concrete for fixing). (i) 580 mm long

Wash basin vitreous china of approved make (without fittings) supplied,fitted and fixed in position on 75mm X 75 mm X 75 mm wood blocks and C.I. brackets including two coats of painting of C.I. brackets. (iii)630 mm X 450 mm size

Supplying, fitting and fixing pedestal of approved make for wash basin (white)

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. (b) With 'S' trap (with vent)

Supplying, fitting and fixing shower of approved brand and make. b) Chromium plated Rose shower with revolving joint and 150 mm long shower arm (Equivalent to Code No. 5489 & Model- Florentine of Jaquar or similar brand).

Supplying,fitting and fixing approved brand P.V.C. CONNECTOR white flexible, with both ends coupling with heavy brass C.P. nut, 15 mm dia. (iv) 750 mm long

Supplying, fitting and fixing bib cock or stop cock. (e) PTMT (Polytetra Bib Cock / Stop Cock ( Prayag or equivalent) 15 mm

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

upplying, Fitting & Fixing 30 mm thick Factory made solid Panel PVC Door Shutter consisting of outer frame made out of M.S. tubes of 19 gauge thickness and size 19 mmx19 mm for styles, top and bottom rails, M.S. frame shall have cost of steel primers of approved make and manufacture, M.S. frame covered with 5 mm th. heat moulded PVC “C” channel of size 30 mm th, 70 mm width out of which 50 mm shall be flat and 20 mm shall be tapered in 45 degree angle on either sides forming styles; and 5 mm th. 95 mm wide PVC sheet out of which 75 mm shall be flat and 20 mm tapered in 45 degree on the inner side to form top & bottom rail and 115 mm wide PVC sheet out of which 5 mm shall be flat and 20 mm shall be tapered on both sides to form lock rail. Top, bottom and lock rails shall be provided either side of the panel with 10 mm (5 mmx2) th.,20 mm wide cross PVC sheet as gap insert for top rail and bottom rail. Paneling of 5 mm th.both side PVC sheet to be fitted in the M.S. frame ded/sealed to the styles &rails with 7 mm (5 mm+2 mm) th.x15 mm wide PVC sheet beading on inner side and joined together with solvent cement adhesive. An additional 5 mm th. PVC strip of 20 mm which is to be stuck on the interior side of the “C” channel using PVC solvent adhesive etc. complete excluding all necessary hardwares as per direction of Engineer-in-Charge. In ground floor.

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 will be made seperately) (a) For Exposed Work PVC Pipes.

15mm dia.

25mm dia.

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 porcelain soap tray of approved make. (i) Recessed soap tray of size 150 mm X 150 mm

Supplying, fitting and fixing towel rail with two brackets. (b) Aluminium (iii) 25 mm dia. and 750 mm long

Supplying, fitting and fixing approved brand 32 mm dia.P.V.C. waste pipe, with PVC coupling at one end fitted with necessary clamps. (iv) 1050 mm long

Anodised aluminium barrel / tower / socket bolt (full covered) of approved manufactured from extruded section conforming to I.S. 204/74 fitted and fixed with cadmium plated screws: (ii) 75mm long x 10mm dia. bolt.

Ironhaspbolt of approvedquality fittedand fixedcomplete (oxidised)with 16mm dia rod with centre bolt and round fitting. (c) 300mm long.

Supplying, fitting and fixing best quality Indian make mirror 5.5 mm thick with silvering as per I.S.I. specifications supported on fibre glass frame of any colour, frame size 550 mm X 400 mm

Iron butt hinges of approved quality fitted and fixed with steel screws, with ISI mark.(vi) 100mm. X 50mm. X 1.25mm.(Add Extra 30% for Oxidised Fittings)

Anodised aliminium D-type handle of approved quality manufactured from extruded section conforming to I.S. specification (I.S. 230/72) fitted and fixed complete: (a) With continuous plate base (Hexagonal/ Round rod)(iii) 100 mm grip x 12 mm dia rod.

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)

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 (A) (i) Single Socketed 3 Meter Length (b) 110 mm

Supply of UPVC pipes (B Type) & fittings conforming to IS-13592-1992 (B) Fittings

(i) Coupler (b) 110 mm

(ii) Plain Tee (b) 110 mm

(iii) Door Tee (b) 110 mm

vi) Door Y (LH) & (RH) (b) 110 mm

x) Bend 87.5º (b) 110 mm

xv) Vent Cowl (b) 110 mm

xvi) Pipe Clip (b) 110 mm

xviii) W.C. Connector (450 mm long) W / lipring 75 mm

xIix) Door Gasket (b) 110 mm

L) Rubber Ring (b) 110 mm

xxi) 110 X 110 P Trap 75 mm

xxiii) 110/110 S Trap 75 mm

Supplying, fitting and fixing bib cock or stop cock. (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 Flat back urinal (half stall urinal) in white vitreous chinaware of approved make in position with brass screws on 75 mm X 75 mm X 75 mm wooden blocks complete (ii) 470 mm X 280 mm X 340 mm

Providing and fixing of false ceiling with powder coated exposed G.I. grid suspension system (E-GridU-1520 or equivalent load carrying capacity with mid spande flection not exceeding 1/360 span with hanger spacing of 1200 mm c/c) consisting of Main Runner 3600 mm long , Cross Tee 1200mm/600 mm long and Wall Angle. TheWall Angle shall be fixed onPVC Dash Fasteners on the perimeter of the wall by steel screws with distance 300 mmc/c. The Runners to be placed@1200mm.The CrossTee1200mm will be sertedin the pre-cut slots of Runner at a regular interval of 600 mm to form a modular grid of 1200mm X 600mm. Additional Cross Tees of 600 mm shall be placed perpendicular to the Cross Tee 1200mm long to finally form a grid of 600 mm X 600 mm. Grid of module size 600mmX600mm shall be supported by 6mm dia G.I.wire frompurlins / soffit. 15mm thick OWA coustic Board (Mineral Fiber Acoustic Ceiling Tiles) of approved patern and size 595mmX595mm with NRC value> 0.65 should be placed in the Grid module to forma False Ceiling. All complete as per the drawing & directions of Engineer-in-charge. In ground floor. a) Acoustic False Ceiling (with 15mm thick OW Acoustic Board and E-Grid U1520).

Neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc.

Colour washing with any shade with Stainers, as required including cleaning and smoothening surface thoroughly

(ii) External surface (Ground floor) b) Two coats (i) Other than yellow, pink.

(i) Internal surface (All floors) (b) Two coats (on new works only). (i) Other than yellow, pink.

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 (ii) 4 mm thickk (weighing 7.4 kg/Sq.m)

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

Supplying fitting and fixing in position approved P.V.C. door frame (Matt finish) made of extruded P.V.C. multichamber hollow section having dimensions 60mm x 50mm x 2mm (+/-0.2mm), horizontal section will be joined with vertical section by galvanised steel screws after inserting two number steel brackets as reinforcement making suitable space for placing hinges, one steel tube 40mm x 20mm x 1.20 mm will be inserted on one full vertical side of the frame (hinge side) as reinforcement, the frame will then be fixed in the opening with the help of P.V.C.expandable fastner/wooden gutties and galvanised steel screws including cost of all materials and labour, hire charges of tools and appliances, carriage of all materials, taxes and all other incidental charges complete.