WBPHE /EE/AMD/NIT 17e / 2019-2020/3

Amount

Part-A

Anti-termite treatment to the outside of foundation with chemical emulsion by admixing chloropyrofos emulsifiable concentrate (1% concentration) with water by weight, drilling 12mm. dia holes in concrete or masonry apron at an interval of 300mm. to a depth, of 300mm or more as close to the plinth wall as possible and the chemical emulsion pumped into those holes to soak the soil below at a rate of 2.25 litres per linear metre complete as per specification laid down in para 4.3.1.1 of Code I.S.-6313 (Part-III)-1981.

Anti-termite treatment to the soil under floor with chemical emulsion by admixing chloropyrofos emulsifiable concentrate (1% concentration) with water by weight including drilling vertically 12mm. dia holes at the junction of floor and wall at 300mm. interval to reach the soil below using hand operated pressure pump to squirt chemical emulsion into the pump to squirt chemical emulsion into the holes at the rate of one litre per hole. The holes shall be sealed after operation to match with the existing floor. The entire work is to be carried out as per specification laid down in para 4.3.1.4 of code I.S.-6313 (Part-III)-1981.

Dismantling artificial stone flooring upto 50 mm. thick by carefully chiselling without damaging the base and removing rubbish as directed within a lead of 75 m.

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.

Dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75 m.

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.

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.

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

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

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.

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)

Steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work

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.

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.

Pakur Variety

Brick work with 1st class bricks in cement mortar (1:4)

In Super structure, ground floor.

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

Applying epoxy based reactive joining agent for joining the old concrete with fresh concrete to be applied within manufacturer's specified time as per manufacturers specification. (0.4 Kg / m² of concrete surface).

Applying 2 coats of Non-Toxic Acrylic Polymer modified Paint having adhesive & waterproofing properties by mixing in proportion (1 liquid: 4 cementitious material) or as per manufacturer's specification for water proofing layer in water tank etc. (No Departmental Cement is required)

Supplying and laying true to line and level vitrified tiles of approved brand (size not less than 600 mm X 600 mm X 10 mm thick) in floor, skirting etc. set in 20 mm sand cement mortar (1:4) and 2 mm thick cement slurry back side of tiles using cement @ 2.91Kg./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 contra conc

Light Colour

18 mm. to 22 mm. thick, kota stone slab set in 20 mm thick (avg) cement mortar (1:4) in floor, stair & lobby including pointing in cement slurry with admixture of pigment matching the stone shade, including grinding & polishing as per direction of Engineer - in - charge to match with the existing work. [Slurry for bedding @ 4.4 kg/Sq.m and pointing @2.0 kg/Sq.m]

Supplying, fitting & fixing 1st quality Ceramic tiles in walls and floors to match with the existing work & 4 nos. of key stones (10mm) fixed with araldite at 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.

Wall- With Sand Cement Mortar (1:3) 15 mm thick & 2 mm thick cement slurry at back side of tiles using cement @ 2.91 Kg/Sq.m & joint filling using white cement slurry @ 0.20kg/Sq.m.

Supplying & laying of approved brand of scratch proof, semi flexible P.V.C. blended homogeneous marble Vinyle flooring in tiles conforming to IS:3461, fixing with synthetic acrylic adhesive after preparing the floor, levelling & smothaning when necessary with suitable putty, as per the design & instruction of the Engineer-in-charge. 2 mm thick

Supplying & laying interlocking designer paver block of any shade and of approved quality as per IS: 1237-1980 laid in pattern as directed in pavement, footpath, driveway, etc including necessary underlay complete in all respect with all labour and material. [Border concrete if necessary to be paid separately].

60 mm thick interlocking designer concrete paver block M- 35 grade for light-traffic zone,commercial & office complex,tourist resort as per IS: 15658-2006 (over 20-40 mm medium sand bed on 250mm thk WBM/ WMM base course & 250 mm thk bound gnaular /granular sub-base course including cost of sand for sand bed but excluding cost of base ,sub-base course & subgrade preparation.)

Coloured Decorative

Collapsible gate with 40mm x 40mm x 6mm Tee as top and bottom guide rail, 20mm x 10mm x 2mm vertical channels 100mm apart in fully stretched position 20mm x 5mm M.S. flats as collapsible bracings properly rivetted and washered including 38mm steel rollers including locking arrangements, fitted and fixed in position with lugs set in cement concrete and including cutting necessary holes, chasing etc. in walls, floors etc. and making good damages complete.

M.S. works in brackets made from flats, angles, tees etc. to sizes specialy bent, twisted, forged; making holes drilled and fitted to rafter of trusses with necessary bolts, nuts, washer

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)

Scraping and removing greasy soot from walls or ceiling of kitchen or similar smoke affected rooms and preparing the surface.

Removing old scales, blisters etc. of interior surface of walls, ceiling by scraping etc. and preparing smooth and even surface with rendering or cement mortar (1:2) (as necessary), to make the surface suitable for receiving distemper.(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 on 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)

Two Coats - Solvent based interior grade Acrylic Primer

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. a) One Coat

Applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly (plastered or concrete surface) as per manufacturer's specification.

Two coats.

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.

In Ground floor (Two Coat)

Premium 100% Acrylic Emulsion

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 :

On steel or other metal surface : With super gloss (hi-gloss) - Two coats

PART-B (Electro-Mechanical Work)

Supply , delivery of fabricated SS tank (SS-304) having 3 Nos. compartments each of which 2.5m (W) X 2.5m (L)x 3.0m(H) fitted with SS stiffeners, angles and equipped with suitable Agitator comprising of Gear box(Ratio 50:1 ) , drive motor (minimum 1.5Kw, 1500 RPM, 3ph 415+-10%V,3ph,50 Hz+-6%) , 20 mm dia SS Down rod (SS-304) well supported with suitable bearing and 300mm dia Stainless steel (SS-304) Impeller, . 32 mm (Minm) dia SS-304 Valve shall be provided at each delivery and wash out Stainless Steel line(SS -304) for each Compartment of Tank complete in al respect.. Bottom Plate of tank will be 12 mm thick and all sidewalls will be 10 mm thick and all stiffeners will be 65mmX65 mm X 6mm angle N:B: Motor Make: CGL/ABB /Marathon , Gear Box Make-Premium/Greaves

Supply, Delivery of single Toggle heavy duty Grease Lubricated Jaw crusher for crushing alum blocks of 22" X 11" X 6" size into 50 mm (approx) with one moving and one fixed jaw along with minimum 22 KW, 3ph 415+-10%V ,50Hz +-6% drive motor with pully and 'V' belt mounted on skid frame Shaft: Min. EN-8 or above Make: Royal/ BPA /National Techno or any other reputed make Motor Make: CGL/ABB /Marathon

Supply, delivery of Digital weighing platform scale of 500 kg capacity. Readability : 50gm Platform size : 750mm x 750mm Easy to read bright LED Display, Built in rechargeable battery for continuous use. Reputed Make

Supply ,Delivery of One set Electrical Control panel(Make: RNR/PCE/ECS ) with 2 mm CRCA sheet steel mounted on ISMC 75 X 40 with bottom cable entry provision, busbar alley, should consist of following features:

incoming main breaker 100 Amp -1 No.

Out going feeder for motor control (crusher - 1; solution tank - 3; poly elctrolite - 1) - min. 20 Amp each= 5 Nos.

Illumination 16 Amp - 2 Nos.

Spare feeder of 20 Amp - 1 No.

Supply delivery of LT XLPE armoured industrial cable "Al" conductor 1100 volt grade as per IS 7098 (Part-1)/88

4 core core 25 mm2 armoured (Al) cable For all out going

4 core incoming 70 mm2 armoured (Al) cable

Installation of all items as mentioned in Sl.No.36 to 40.02, with necessary compliance with specification of NIT and upto entire satisfaction of EIC.

Testing & Commissioning of the all installation i.e. as per direction and to the entire satisfaction of E.I.C.

DAS ENTERPRISE

MACHINE SUPPLIERS SYNDICATE PVT LTD

ORIENTAL ENGINEERING CO.