Providing Vitrified tiles flooring in class rooms at SKS primary School Thatithopu

Demolition including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead - Brick masonry.

Demolishing and disposal of unserviceable materials within 100 metres lead - Unreinforced cement concrete up to 15 cm thickness

Earthwork excavation for foundations and depositing on bank for all lifts and with an initial lead of 10 m including all Operational, incidental, labour charges such as shoring, sheeting, planking, strutting etc., complete for finished item of work : Ordinary soil - Manual means up to 3m depth.

Conveyance charges for machinary for transporting earth/ sand/ gravel etc., by tippers/ trucks, up to 3 Kms as specified by Engineer-in-Charge, including loading, unloading and idle hire charges etc., complete as directed during execution.

Filling of foundations and basement with best river sand in layers of not more than 15 cms. thick each well watered to saturation and consolidated including cost and conveyance of all materials, incidental charges etc., complete.

Cement Concrete (1:4:8) using 40 mm (0.54 cum) and 20mm (0.27 cum) and 12 mm (0.09 cum) nominal size HBG crushed metal from any source conforming to relevents ISI standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, machine mixing, cost and conveyance of all materials etc., complete.

Cement Concrete (1:2.5:5) using 20 mm (0.54 cum) and 10mm (0.36cum) nominal size HBG crushed metal from any source conforming to relevents ISI standards for foundations etc., laid in layers of not more than 15 cm thick well compacted including curing, machine mixing, cost and conveyance of all materials etc., complete.

Supply and placing of the M20 Design Mix using of 10 mm HBG crushed metal 0.480 cu.m, 6 mm HBG Crushed metal 0.320 cu.m, sand 0.400 cu.m and cement 350 kg with water cement ratio of 0.53 (185.50 ltrs/cu.m of CC) etc., from any source conforming to the relevant ISI standard including cost and conveyance of all materials like cement, fine aggregate (sand) coarse aggregate, water etc., to site and including all operational, incidental and labour charges such as machine mixing, vibrating, laying concrete, curing including centering charges, shuttering charges etc., complete with minimum cement content as per IS code from standard suppliers approved by the department but excluding cost of steel and its fabrication charges, for finished item of work (APSS No. 402) .- do - for 80 mm thick precast slabs using 20 mm graded aggregate HBG crushed metal from any source conforming to the relevant ISI standards with necessary reinforcement, but including cost of necessary form work etc., complete as directed by the department.

Providing High Yield Strength deformed (HYSD)/ Thermo mechancially treated (TMT) steel bars of below 36 mm Fe-500/ Fe-500D (as per IS 1786 - 2008) of different diametres for RCC works, including labour charges for straightening, cutting, bending to required sizes and shapes, placing in position with cover blocks of approved materials and size and tying and lap splicing with binding wire of 18 SWG, forming grills for reinforcement work as per approved designs and drawings, including cost and conveyance of steel bars including all wastages such as over laps, couplings, chairs, spacer bars including cost and conveyance of binding wire, cover blocks and all incidental, operational, labour charges such as cutting, bending, placing in position, tying including sales and other taxes on all materials etc., complete for finished item of work in all floors. (APSS NO.126) (In the absence of 18G binding wire,2 nos of 20G binding wire in tandem are to be strictly adhered). Note: Unless otherwise fabrication and placement of steel, no pre-pament shall be made against the supply of steel reinforcement

Construction of Brick Masonry in CM (1:6) using well burnt Bricks 2nd class or ground moulded (Non- modular or traditional size) (230 x 110 x 70 mm) including curing,cost and conveyance of all materials as directed during execution and complying with standard specifications etc., complete

Construction of 110 mm thick Brick partition walls in CM (1:4) using well burnt bricks 2nd class or ground moulded (Non modular or traditional size) bricks (230 x 110 x 70 mm) including curing, cost and conveyance of all materials etc., complete.

Plastering in Cement Mortar (1:5) 20mm thick using best river sand from approved quarry including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete.

Plastering in CM (1:5) 12 mm thick using best river sand from approved quarry, including cost and conveyance of all materials, screening, curing, rounding of corners, incidental charges as directed during execution complying with standard specifications etc., complete - For walls

Supplying and fixing in position MS Ornamental grills for windows and ventilators or for veranda openings using MS Flats, square rods, angles, sheets etc., of approved design including necessary cuttings, bending fabrication, welding, grinding and finishing smooth including painting the grills with Two coats with Synthetic enamel paint over a Primary coat (Red oxide metal primer) (total three coats) of approved make and colour including cost of making the holes into RCC or masonry works and making good the same wherever necessary, including cost and conveyance of all materials, incidental charges etc., complete.

Flooring with Double charged (with double layer pigment) / multi charged stain free full body porcelain vitrified tiles of size 600 x 600 mm and thickness between 8-10 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.1st quality of following varieties of series and shades set over base coat of cement mortar (1:6) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sq.m & joints with spacer joints with 3 mm wide jointed neatly with filer material of cement/epoxy grout/white cement paste to full depth mixed with pigment of matching shade as directed during execution, including cost and conveyance of all materials, etc., complete - for finished item of work.

Flooring with Antiskid floor tiles 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 of all series & shades (as per manufacture specification), set over base coat of cement mortar (1:6) 20 mm thick over CC bed already laid or RCC roof slab, including white cement slurry of honey like consistency spread @ 3.30 kgs per sq.m. jointed with neat cement to full depth mixed with pigment of matching shade, including cost and conveyance of all materials like flooring slab, cement, sand and water etc., complete, for finished item of work.

Finishing the sides of walls with glazed red or white full body ceramic wall tiles of size 300 x 450 mm / 320 mm x 400 mm and thickness 6 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 of approved colour and brands including pointing the joints with the same colour of cement by mixing the same colour pigment in white cement and over a bed of C.M.(1:3), 12 mm thick & Cement slurry of 33 Kg/10sq.m shall be used for fixing bed tiles including cost and conveyance of all materials, curing, incidental charges etc., complete

Painting single coat for internal walls old plastered surface with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/ liter of approved brand and shade, after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site, cost of brushes to have smooth finish, and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for internal walls.

Painting single coats for old plastered surface external with Acrylic Emulsion paint exterior grade with silicon additives having VOC (Volatile Organic Compound) content less than 50 grams/ liter of approved brand and shade, after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, including cost and conveyance of all materials to work site, cost of brushes to have smooth finish, and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for external walls.

Providing and fixing factory made uPVC white colour sliding glazed window upto 1.50 m in height dimension comprising of uPVC multi-chambered frame with in-built roller track and sash extruded profiles duly reinforced with 1.60 ± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile), appropriate dimension of uPVC extruded glazing beads and uPVC extruded interlocks, EPDM gasket, wool pile, zinc alloy (white powder coated) touch locks with hook, zinc alloy body with single nylon rollers (weight bearing capacity to be 40 kg), G.I fasteners 100 x 8 mm size for fixing frame to finished wall and necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge inclusive of cost of Single / double glass panes, wire mesh and silicon sealant . Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e., in depth & width of profile shall be acceptable. Variation in profile dimension in higher side shall be accepted. But no extra payment on this account shall be made.

Three track three panels sliding window with fly proof SS wire mesh (Two nos. glazed & one no. wire mesh panels) made of (small series) frame 92 x 44 mm & sash 32 x 60 mm both having wall thickness of 1.9 ± 0.2 mm and single glazing bead of appropriate dimension (Area of window upto 1.75 sqm).

Providing and fixing factory made uPVC white colour fixed glazedwindows / Ventilators comprising of uPVC multi-chambered frame andmullion (where ever required) extruded profiles duly reinforced with 1.60± 0.2 mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to uPVC profile),uPVC extruded glazing beads of appropriate dimension, EPDM gasket,G.I fasteners 100 x 8 mm size for fixing frame to finished wall, plasticpackers, plastic caps and necessary stainless steel screws etc. Profile of frame shall be mitred cut and fusion welded at all corners, mullion (ifrequired) shall be also fusion welded including drilling of holes for fixinghardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof siliconsealant over backer rod of required size and of approved quality, allcomplete as per approved drawing & direction of Engineer-in-Charge inclusive of cost of Single / double glass panes and silicon sealant. Note: For uPVC frame, sash and mullion extruded profiles minus 5%tolerance in dimension i.e. in depth & width of profile shall be acceptable.Variation in profile dimension in higher side shall be acceptedbut no extra payment on this account shall be made

Fixed windows / Ventilators made of (small series) frame 47 x 50mm & mullion 47 x 68 mm both having wall thickness of 1.9 ±0.2 mm and single glazing bead of appropriate dimension

Supply and fixing of Galvalume sheet Pre-painted Galvalume Trapezoidal Profile Roofing sheets with 0.47mm thickness (Total Coated Thickness-TCT), Coating: Alu-Zinc coating AZ150 GSM. Tensile strength: 550 MPA. Paint coating: Regular Modified Polyester painting. Painting thickness (Top): 18 to 20 Microns, (Bottom): 5 to 7 Microns. Sheet Width: 1.020, Length: Maximum 12 Meters with Regular Range Colours with minimum end lap of 15 cms etc.,complete as directed during execution (Original coil shall be of make TATA Blue scope/JSW)

Supply and fixing of following Anodized Aluminum fixtures for doors and windows

Supply and fixing of Anodised Aluminium Aldrop (IS 2681) 300 mm long.

Supply and fixing of Anodised Aluminium Aldrop (IS 2681) 200 mm long.

Supply & fixing of Anodised aluminium tower bolts of 10 mm dia x 200 mm long with ISI Mark IS 204

Supply & fixing of Anodised aluminium tower bolts of 10 mm dia x 150 mm long with ISI Mark IS 204

Supply & fixing of Aluminium Door Handles (IS:208) 150 mm Long

Supplying & fixing of NP Coat hook