Special Repairs to NCO Living Accommodation Quarters No. N1 to N8 at NCC Nagar in SVU Campus, Tirupati

Providing Post Construction Anti termite control Diluting and injecting chemical emulsion for post - construction Anti termite treatment of exisitng masonry walls and flooring using chemical emulsion @ one litre per hole at 300 mm interval including hole at 45 degrees and plugging with white cement ( internal walls & Flooring), Diluting and injecting chemical emulsion for post construciton of Anti teramite treatment of external walls and below concrete approaching chemical emulsion @ 2.25 liter per linear meter including drilling holes and plugging with white cement ( External Walls), Diluting and injecting chemical emulsion for post construciton of Anti teramite treatment at points of contact 0.5 woodwork by chemical emulsion 0.5l liter per hole by drilling 6 mm dia holes at a downward angle of 45 degrees at 150 mm center and sealing with white cement ( Door)

SPECIALISED INJECTION GROUTING WITH CEMENT AND FREE FLOW ADDITIVES : a]. Drilling of holes with power drilling machine to the required depth [12mm to 14mm dia holes] b]. Fixing of Rubber Nozzles with cement and quick setting, Rapid hardening compound putty - Rapidstrong qs or equivalent. c]. Grouting of holes with 140 PSI Grout pump with cement slurry mixing with Specialized Free flow, Non-shrink Grout additive - RAPIDSTRONG GROUT ADMIX (Armstrong ) /POWER n GROUT ADMIX (EBT) / CEBEX 100 (Fosroc )/ ZORIGROUT GP1 (PMCC) / SIKAGROUT ANCHKOR NSQ (Sika) /WATERSHIELD GROUT ADMIXi.e., 250 Grams per bag of 50 Kgs Cement add required water to make slurry form. d]. After completion of grouting, Remove the Rubber nozzles e]. Later sealing of the hole with polymer cement putty - ROOFCRETE AR (Armstrong ) / ZORIGROUT CMG (PMCC) / POWER n GUARD ARM (EBT) / WATERSHIELD AR / Fosroc NITOBOND AR + Cement. )

Plastering 12mm thick in two coats with base coat of 8mm thick in CM (1:5) and top coat of 4mm thick in CM (1:3) with smooth finishing including cost and conveyance of all materials like cement, sand, water etc., to site and all other taxes on all materials, and operational, incidental charges and all labour charges for mixing mortar, finishing, scaffolding, lift charges, curing, including cutting grooves etc. as directed by Engineer-in-charge, complete for finished item of work (APSS No. 901 & 904) for internal surfaces of brick walls and contigeous RCC surfaces.

Removal of teak wood joinery / steel door , window , ventilator etc., carefully stacing the materials usefull for reuse and clearing away all the debris to the low level areas around the building / site with initial lead and lift etc., complete for finished item of work and as directed during execuiton.

Providing and fixing factory made uPVC white colour sliding glazed window above 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 rollforming process of required length (shape & size according to uPVCprofile), appropriate dimension of uPVC extruded glazing beads, uPVCextruded interlocks and uPVC extruded Inline sash adaptor (if required), EPDM gasket, wool pile, zinc alloy (white powder coated) handle onone side of extreme panel along with zinc plated mild steel multi pointlocking having transmission gear with keeps, zinc alloy (white powdercoated) touch lock with hook (if required for wire mesh panel), stainlesssteel (SS 304 grade) body with adjustable double nylon rollers (weightbearing capacity to be 120 kg), G.I fasteners 100 x 8 mm size for fixingframe to finished wall and necessary stainless steel screws etc. Profileof 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 shallbe filled with weather proof silicon sealent over backer rod of requiredsize 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 sealent . Two track two panels sliding window made of (big series) frame 67 x 50 mm & sash 46 x 62 mm both having wall thickness of 2.3 ± 0.2 mm and single glazing bead / double glazing bead of appropriate dimension. (Area of window above2.50 sqm upto 4.00 sqm.) Note: For uPVC frame and sash extruded profiles minus 5% tolerancein dimension i.e. in depth & width of profile shall be

Single fixed Louvers Ventilator size of 2’ 0” x 2’ 0” (609.6 x 609.6mm) outer frame box section size of 80 x 45mm

Supplying and fixing in position Flush doors of different sizes with 35 mm thick Flush Door Shutters solid bond wood block board type with commercial ply on both faces of standard make Conforming to lS 2202 solid core flush doors , with Commercial facing both sides with hot pressed bonded with liquid phenol formaldehyde with rebate cutting, Single leaf using Best lndian Country wood (Vepa/Neredu) frames of size 75mmx100mm without threshold plate, including cost of lil.S. "2" Hold fasts of 230 x 50 x 6mm, M.S. Powder coated Butt hinges of 125 x 65 x 2j2mm, screws, nails, etc., complete (excluding cost of other fixtures which will be paid separalely but including labour charges for fixing the fixtures).

Supplying and fixing in position M.S. ornamental grills for windows and ventilators or for verandah openings using M.S.flates, square rods, anglesheets, etc of approved design including necessary holes cuttings, bending , fabrication welding grinding and finishing smooth , incuding cost of making holes in to RCC masonry works and making good the same whereever necessary, including cost and conveyance of all materials, incidental charges etc complete.

Painting to existing old plastic emulsion painted walls with 2 coats of plastic emulsion paint 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 and all operational, incidental, labour charges etc. complete for finished item of work as per SS 911 for internal walls / Ceilings.

Throughly removing the white wash or colour wash wall surfaces by steel wire brushing and /or scraping, sand papering, and preparing the wall surface smooth ;inlcuding necessary repairs to scraches existing old plastic emulsion painted walls with 2 coats of plastic emulsion paint 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 and all operational, incidental, labour charges etc. complete for finished item of work as per SS 911 for internal walls.

Providing painting for new teak wood joinery two coats over one coat of wood primer using first class synthetic enamel paint of approved manufacture and desired shade, including cost and conveyance of all materials , brushes, sand papers, labour charges, incidental charges etc., complete for finished item of work confirming to APSS and as directed during execution.

Providing painting for old Iron work two coats using first class synthetic enamel paint of approved manufacture and desired shade, including cost and conveyance of all materials , brushes, sand papers, labour charges, incidental charges etc., complete for finished item of work confirming to APSS and as directed during execution.

Flooring with Double charged/stain free soluble salt procelain vitrified tiles with double layer pigment of size 600mm x 600mm and thickness between 8-10mm of any colour and finish in all shades and designs of first qulaity set over a base coat of epoxy emulsion grout / synthetic / resin adhesives in width of 3-5mm , fixing full depth , jointing and pointing laid over existing flooring / CC bed /slab, jointing / pointing grout mixed with pigment of matching shade , including cost and conveyance of all materials , labour charges , incidental charges etc., complete for finished item of work confirming to APSS and as directed during execution. In all floors

Supplying and Fixing of White glazed European Water Closet of First Quality conforming to IS:2556-part-2-1973 and approved make white glazed with “S” trap etc., with plastic seat

Supplying and Fixing Indian make Flat Back wash hand basin of approved make and first quality conforming to IS:2556-part-4:1972 with waste fittings like rubber plug, chain, 32mm nominal size C.P. Fitting with parallel pipe thread conforming to IS:2963-1979 and fitted with 15mm nominal bore chromium plated pillar tap of first quality Indian make 400grams Seiko/Senior/Nice/ Esso or equivalent complete with standard CI brackets including wooden block:660x460mm – Single C.P. Pillar cock.

upply and Fixing C.P. short body Bib cock 12.7mm Indian Make of approved manufacture and standard make (heavy type) or equivalent etc., Complete as directed during execution.

Supplying and Fixing 20.00mm dia and 609.6mm long CP towel rod with brackets and aluminum screws.

Supplying and Fixing N.P Soap dish heavy type with NP Screws including cost and conveyance of all materials, labour charges for fixing etc., Complete as directed during execution.

Supplying and Fixing TV shape mirror with plastic frame size 609.6mmx457.2mm including cost and conveyance of all materials, labour charges for fixing etc., Complete as directed during execution.

Supply and laying of ISI 25mm outer dia medium (1.80mm thickness) grade with IS:9537 part 3 regid PVC pipe consealed in wall with all required PVC Junction Boxes including masonary work and labour charges etc., complete for Run of mains.(Data No. 23-24-5.1.2)

Wiring with run of 2 of 14/0.3mm (1.0 Sqmm) FRLS / HFFR PVC insulated flexible ISI mark copper cable in existing PVC conduit pipe including Supply and fixing of Jumbo Ceiling rose and 6A/10A ISI Mark 1way Modular switch with required modular box and cover frame in existing Surface or Concealed pipe wiring including cost and conveyance of all material and all labour charges etc., complete for light and bell points in N.R.B.(Data No. 23-24-11.1.1 )

Wiring with run of 3 of 14/0.3mm (1.0 Sqmm) FRLS / HFFR PVC insulated flexible ISI mark copper cable in existing PVC conduit pipe including Supply and fixing of Jumbo Ceiling rose and 6A/10A ISI Mark 1way Modular switch with required modular box and cover frame in existing Surface or Concealed pipe wiring including cost and conveyance of all material and all labour charges etc., complete for fan and exhaust fan points in N.R.B.(Data No.23-24-11.1.2 )

Supply and fixing of 6A/10A ISI Mark 3/2 pin Modular socket with 6A/10A 1way Modular switch, 3 Module box with cover frame on a Common switch board including cost and conveyance of all materials and all labour charges etc., complete in N.R.B. / R.B. (Data No.23-24-12.1.1 )

Supply and fixing of 3 Nos 6A ISI mark Modular type switch with 3Nos 6A 3/2 pin wall plug socket on suitable size Modular deep box with cover frame including cost and coveyance of all material and all labour charges etc., complete for Computers in N.R.B. / R.B. (Data No.12.1.5)

Supply and fixing of ISI mark 16A 3pin / 6A 3 Pin 1 way Modular combi socket, 16 Amps Modular switch, 3 Modular box with suitable cover frame and earth connections including cost and conveyance of all material and all labour charges etc., complete in N.R.B. / R.B. (Data No.23-24-12.1.4 )

Supply and Run of 2 of 36/0.3mm (2.50 Sq.mm) with Run 1 of 22/0.3mm (1.5Sqmm) FRLS / HFFR PVC insulated flexible ISI mark copper cable in existing pipe for run of mains inlcuding all labour charges etc., complete.(Data No.13.1.10)

Supply and Run of 2 of 56/0.3mm (4.00 Sq.mm) with Run 1 of 36/0.3mm (2.5Sqmm) FRLS / HFFR PVC insulated flexible ISI mark copper cable in existing pipe for run of mains inlcuding all labour charges etc., complete.(Data No. 23-24-13.1.11 )

Supply and fixing of 12 Way SPN DB with IP 43 Protection as per IS:13032 and suitable for 12 Nos S.P out goings and for 1 No Incommer including Supply and Fixing of 1 No 40 A DP Isolator and 10 Nos 6-32 A 10kA SP MCBs with internal connections and all labour charges etc., complete for SURFACE / FLUSH Mounting . (Data No.16.1.3)

Supply and fixing of resistance type / Flush type Stepped electronic regulator for sweep AC ceiling fans of 900mm / 1200mm / 1400mm.(Data No23.1.3 )