Jawaharlal Nehru Technological University Tender

na;Supply and fixing of pre-painted steel top hung and fixed louvered ventilators made of pre - painted steel as per IS 513 of - 0.58 mm thick 'D quality, galvanized as per IS 277, finish painted with a polyester paint & 4 mm pinhead glass for ventilators with EPDM Gasket with handle made of high grade aluminium powder coated and nylon receiver, corner brackets made of CRCA with Zinc Phosphate, Mullion caps made of glass filled nylon, frames fixed to the concrete /masonry wall by means of self expanding screws including 10 mm square guard bars with 6 pitch complete for finished item of work for (i) Ventilators: Fixed louvers 2'-0 x 2'-0 (609.6x609.6mm)(Box section) outer frame section size of 33 x 56 mm and (ii) Ventilators: Fixed louvers 4'-0 x 2'-0 (1219.2 x 609.6 mm) (Box section) outer frame section size of 33 x 56 mm Mullion section size of 33 x 56 mm and (iii) Ventilators: Fixed louvers 4'-0 x 3'-0 (1219.2 x 914.4 mm) (Box section) outer frame section size of 33 x 56 mm Mullion section size of 33 x 56 mm

na;Demolition including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead for Brick work including cost and conveyance of all materials and labour charges etc,complete for finished item of work as directed by engineer-incharge.

na;Plain Cement Concrete (1:3:6) proportion nominal mix (cement: (cement : Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50): Coarse aggregate) using 20mm size nominal aggregate machine crushed hard granite metal (coarse aggregate) from approved quarry from approved quarry including cost and conveyance of all materials like cement, (Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50), coarse aggregate, water etc. to site, excluding seigniorage charges, sales & other taxes on all materials and including all charges for mixing, laying concrete, curing etc., complete for finished item of work. (APSS No. 402) for:-Hand Mix-PCC (1:3:6) NOMINAL MIX FF

na;Supply of Medium Teak Wood scantlings: 2.0 to 3.0 M including cost and conveyance of all materials and labour charges etc,complete for finished item of work as directed by engineer-incharge.

na;Providing Mild Steel, Structural Steel, I.e., Angles, Channels and I sections.of different diameters, cutting and fabricating to required sizes and shapes,placing in position as per approved designs and drawings to be supplied at the time of execution of work, including cost and conveyance of all Mild steel sections and all wastages such as overlaps, couplings, welede joints, etc., and all operational, incidental, Labour charges for fabricating steel works like Window Grills, Compound Wall Grills, Iron Doors, Windows including cost of welding rods, power charges, excluding cost of fixing in position including cost of LLabour charges for fixing Iron Doors, Iron Windows and Window Grills in position etc. complete for finished item of work.

na;Plastering 12 mm thick in two coats with base coat of 8mm thick in CM (1:6) and top coat of 4mm thick in CM (1:4) with dubara sponge finishing including cost and conveyance of all materials like (Cement, Screened Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50), water, all operational, ncidental charges on materials and including cost of all labour charges for mixing mortar, finishing, scaffolding, lift charges, curing, including cutting Grooves as directed by Engineer - in - charge etc., to site, but excluding eigniorage charges on all materials etc., complete for Internal & Even faces of Brick Wall and RCC exposed faces for finished item of work. (SS 901,903 & 904) GF

na;Brick masonry 230 mm thick for panel walls in super structure, parapet walls with cement mortar (1:8) prop (Cement : Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50), using Bricks second class or ground moulded (Non-Modular or traditional size) 23 x 11 x 7 cm from approved source having minimum crushing strength of not less than 3.5 N/sq.mm. including cost and conveyance of all materials like (Cement, Screened Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50), bricks, water, all materials and all incidntal and operational, labour charges like mixing cement mortar, scaffolding charges, constructing masonry, lift charges, curing etc., but excluding seigniorage charges on all materials etc., complete for finished item of work as per SS 504 GF

na;Supplying & Fixing Orissa Pan White glazed W.C 1st quality ISI marked conforming to IS:2556-Part-3-1981 with "P" or "S" trap Hindware/ Parryware/ Neycer - ISI Mark: 580 mm x 440 mm duly providing constructing Brick masonry seat and CC Squatting plate including cost and conveyance of all materials and labour charges etc complete as per standard practice for finished item of work

na;Supplying and fixing of SWR PVC pipes (as per ISI standards) 4 Kg/Sq.cm. and fixing all special such as plain bends, off sets, door bends, single junctions, double junctions as per site requirement, fixing with PVC clamps if necessary with required number of Bombay nails including cost and conveyance of all materials to site, labour charges etc.complete for finished item of work at all floor levels. (APSS No. 1302 1319 & 1326)110 mm dia

na;Supplying and fixing of SWR PVC pipes (as per ISI standards) 4 Kg/Sq.cm. and fixing all special such as plain bends, off sets, door bends, single junctions, double junctions as per site requirement, fixing with PVC clamps if necessary with required number of Bombay nails including cost and conveyance of all materials to site, labour charges etc.complete for finished item of work at all floor levels. (APSS No. 1302 1319 & 1326)75mm dia

na;Waterproofing with metal coba 50 mmthick in PCC (1:2:4) proportion nominal mix (cement: (Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50): Coarse aggregate) using 12mm size (SS5) graded machine crushed hard granite metal (coarse aggregate) from approved quarry to exposed RCC roof slab surfaces/ TOILET FLOORS etc, to required slopes with approved chemical/ water proofing compound in the dosage proportion and thickness as recommended by approved manufacturer ROGH/ SCOTT/ FOSROC/ SIKA/ BARRICOTE duly undertaking a minimum performance guarantee of 10 years mixed with water proofing chemical compound as per IS or approved procedure finished smooth including cost and conveyance of all materials like cement, (Manufactured Sand (Rock sand) and natural river sand in the ratio of 50:50) (sand), coarse aggregate, water, cost of machine mixing, laying concrete in position, curing etc., to site, but excluding seigniorage charges on all materials etc., complete for finished item of work. (APSS No. 402)

na;Providing and laying cinder concrete in cement cinder mix (1:15) prop. using 12.5 mm nominal size cinder laid in layers and compacted as directed for filling sunken floors including cost and conveyance of all materials, water, all operational, incidental, labour charges, such as mixing cement and cinder but excluding seigniorage charges on all materials etc. complete for finished item of work.

na;Providing specialized high performance acrylic polymer modified elastomeric cementitious waterproof coating to the terrace / walls / internal portion of the bathroom & toilets / internal portion of the water tanks duly cleaning of the surface from dirt, dust and other contaminations, providing and application of Two coats of High performance Acrylic polymer modified Elastomeric cementitious waterproof coating ( 1.8 Sq. Mtr. / Kg /Each Coat )

na;Demolishing and disposal of Unreinforced cement concrete more than 15 cm thickness including cost and conveyance of all materials and labour charges etc,complete for finished item of work as directed by engineer-incharge.

na;Dismantling and clearing away unuseful materials to Flat and pan tiles or Mangalore tiles over flat tiles without roof timbers including cost and conveyance of all materials and labour charges etc,complete for finished item of work as directed by engineer-incharge.

na;Flooring with Non-skid red or white full body Ceramic floor tiles of size 300 x 300 mm and thickness between 7-8 mm 1st quality conforming to IS:13711, IS:13712, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs set over a base coat of CM (1:8) prop. 12mm thick including neat cement slurry of honey like consistancy spread at the rate of 3.3kg per sqm and filling the joints with white cement mixed th pigment of matching shade to match the shade of tiles over a bed of C.C. or R.C.C. slab, including cost and conveyance of all materials like (Cement, Screened Manufactured Sand (Rock sand) and natural river sand in the rati of 50:50), water, tiles, white cement, all labour charges for mixing of cement mortar, laying tiles to required slope as directed by the Engineer-in-charge curing etc., to site (excluding cost of C.C. bed) but excluding seigniorage charges on all materials etc., complete for finished item of work. (APSS No.707 & 701 GF

na;Providing termite treatment as per IS 6315 (Part - 2) 2001 (Post-constructional chemical treatment measures) along the internal vertical faces of the top surface of the basement filling flooring bed as per the specified procedure conforming to IS 6315 (Part-2) 2001 and other relevant approved specification duly using Chlorpyriphos/ Lindane emulsifiable concentrate 20% with 1% concentration @ 7.5 Liters/ sqm of the vertical surface & @ 5.0 Liters/ sqm of the horizontal surface of the substructure ,floor filling area including excavation channel along the wall & rodding etc & cost & conveyance of all materials to the site, cost of labour for spraying, rodding etc complete for finished item of work as per the approval of the Engineer-in-Charge.

na;SPECIALIZED ACRYLIC POLYMER ELASTOMERIC LIQUID MEMBRANE WATERPROOFING TREATMENT TO THE EXTERANAL WALLS : 1]. Cleaning of the surface from dirt, dust and other contaminations. [2]. Applying one coat of High solid, Cold applied, Acrylic Elastomeric Liquid Membrane coating with ? RAINSEAL / ZORICOAT XL ( Armstrong / PMCC) diluting with water at 1:1 ratio as a primer coat. [2]. Application of two coats of High solid, Cold applied, Acrylic Elastomeric Liquid ? Membrane Coatings with ? RAINSEAL / ZORICOAT XL (Armstrong/ PMCC) diluting with 20% of water.