Annual maintenance of S.V Junior college, playground and Hostel Blocks at Tirupati for the year 2026-27

Demolition including stacking of serviceable materials and disposal of unserviceable materials within 100 metres lead - RCC work

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

Dismantling doors, windows and clear storey windows, ventilators etc, (wood or steel) shutters including chowkhats, architraves, hold fasts and other attachments etc., complete and stacking them within 100 metres lead - Not exceeding 3 sqm in area

Demolishing and disposal of unserviceable materials within 100 metres lead for Unreinforced cement concrete upto 15 cm thickness.

Dismantling, clearing away and carefully stacking materials useful for re-use, terracing work in roofs or floors - do - Flat stones in roof or floors including lifting

Dismantling, clearing away and carefully stacking materials useful for re-use, through scraping of old plastered surface

Earthwork excavation for foundations and depositing on bank for all lifts and with an initial lead of 10m 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. Note: Cost of dewatering may be added, where required, up to 5% of labour cost. Assessment for dewatering shall be made as per site condition

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.

Filling of foundations and basement with Quarry Rubbish 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.

Filling of foundations and basement with good gravel 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), 20 mm (0.27 Cum) and 12 mm (0.09 Cum) nominal size hard broken granite crushed metal from any source conforming to the relevant 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) -Grade M15 using 20 mm ( 0.54 cu.m) and 12 mm (0.36cu.m) nominal size hard broken granite crushed metal from any source conforming to the relevant 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. Note: Measurement boxes shall be used for measuring the quantities of cement, aggregate and water required for the given concrete mix.

Providing masonry work in CM (1:6) proportion with fly ash cement solid blocks of size 290x225x140mm with a compressive strength of 50 kg/sqcm -IS 12894-1990-Class -5, inlcuding cost and conveyance of all materials, labour charges, seignorage charges, scaffolding and curing etc complete with a compresive streangth not lessthan 50 kg/sqm for walls for Superstructure Walls as directed during execution.

Randum Rubble masonry in Cement mortar (1:6) using granite stones from any source confirming to the relevant ISI standards including cost and conveyance of all materials, curing, packing, neat finishing etc., complete as per specifications (excluding cost of bond stones )

Supply and placing of the M20 Design Mix using of 10mm HBG crushed metal 0.480cu.m,6mm HBG Crushed metal 0.320cu.m,sand 0.400cu.m and cement 350Kgs with water cement ratio of 0.53(185.50 ltrs/cu.m of CC) etc., from any source confirming 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 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, centering charges, shuttering charges for finished item of work (APSS No. 402)

-do- for precast slabs using 10 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.

-do- 50mm thick

-do- RCC M20 Design mix precast slabs 80 mm thick using 20 mm graded size HBG crushed metal

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 C.M (1:5) 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.

Hire charges for access scaffolding upto 3.66m using casurina ballies, Bamboos wooden reapers, runners wood posts wall plates etc., for plastering to walls.

-do- First floor

-do- Second floor

-do- Third floor

Plastering in Cement mortar 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 the following proportions.

in cm (1:3) 12 mm thick

in cm (1:3) 20 mm thick

in cm (1:5) 12 mm thick

in cm (1:5) 20 mm thick

Providing weather proof course with Screeding concrete in CC(1:2:4), 25mm average thickness using 6 to 10mm nominal size HBG crushed metal chips, screeding duly embedding 28G chicken mesh with necessary overlap etc.., and finishing the surface neatly and rounding the edges at parapet walls, columns etc.., including cost of chicken mesh but including cost and conveyance of all materials etc..., complete as directed during execution.

Providing impervious coat to exposed RCC roof slab surface with CM (1:3), 20mm thick with 500ml of liquid concentrated micronized cement water proof compound/ 100ml of Integral cement water proofing admixture complies with IS:2645-2003 of approved make per 50 kg bag of cement laid over roof when it is green including cost of all materials, conveyance charges of materials and all operational, incidental and labour charges for mixing mortar, laying, rendering smooth and thread lining, curing, rounding off junctions of wall and slab etc., complete for finished item.

Providing High Yield Strength deformed (HYSD)/ Thermo mechancially treated (TMT) steel bars of below 36 mm Fe 500/Fe-500D/Fe550 grade (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

Finishing the sides of walls with Ist quality glazed wall tiles of following sizes 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 /10 sq.m shall be used for fixing bed tiles including cost and conveyance of all materials, curing, incidental charges etc., complete (No separate plastering shall be paid to the walls). (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the tiles against supply)

-do- Supply of 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

Flooring with 1st quality Ceramic floor tiles 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 neat cement slurry of honey like consistency spread @ 3.30 kgs per sq.m. jointed with white 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 (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the tiles against supply)

-do-1st quality polished marble series of size not less than 400 x 400 x 7.3 mm thick (Group B II of IS 15622 -2006, water absorption should be between 3 to 6%)

Flooring with Antiskid floor tiles 1st quality 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. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the tiles against supply)

- do - Supply of Non-skid red or white full body Ceramic floor tiles of size 450 x 450 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

Flooring with vitrified tiles of 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 kg 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. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the tiles against supply)

-do- Supply of Double charged (with double layer pigment) / multi charged stain free full body (with homogeneous full body pigment for entire body thickness) 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

Providing skirting to internal walls up to 15 cm height / risers of steps with ceramic tiles length equal to flooring stones, set over base coat of CM (1:3) 12 mm thick with cement slurry of honey like consistency spread at the rate of 3.30 kgs per sq.m and jointed with white cement paste mixed with pigment of matching shade to full depth, including cost & conveyance of all materials, etc., complete - for finished item of work.

- do - Polished marble series 1st quality of size not less than 400 x 400 x 7.3 mm thick (Group B II of IS 15622 -2006, water absorption should be between 3 to 6%)

Providing skirting to internal walls to the following heights / risers of steps with vitrified tiles length equal to flooring stones, set over base coat of CM (1:3) 12 mm thick with cement slurry of honey like consistency spread at the rate of 3.30 kgs per sq.m and jointed with white cement paste mixed with pigment of matching shade to full depth, including cost and conveyance of all materials, etc., complete - for finished item of work.

-do- Supply of Double charged / multi charged stain free full body porcelain vitrified tiles with double layer pigment 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

Supply of medium Teak wood scantlings up to 2 mts

Supply of Country wood scantlings (Vepa/Neredu) up to 2 mts

Supply of Country wood Planks any thickness (Vepa/Neredu)

Labour charges for wrought and put up for wood scantlings

Supplying and fixing in position Flush doors of different sizes with 30 mm thick Flush Door Shutters solid bond wood block board type with commercial ply on both faces of standard make Conforming to IS 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 Indian Country wood (Vepa/Neredu) frames of size 75mmx100mm without threshold plate, including cost of M.S. "Z" Hold fasts of 230 x 50 x 6mm, M.S. Powder coated Butt hinges of 125 x 65 x 2.12mm, screws, nails, etc., complete (excluding cost of other fixtures which will be paid separately but including labour charges for fixing the fixtures).

Supply and fixing of 30 mm thick Flush door shutters, solid bond wood block board type with commercial ply on both faces conforming to IS:2202 of standard make solid core flush doors , with Commercial facing both sides with hot pressed bonded with liquid phenol formaldehyde with rebate cutting, including cost of screws etc., complete ( excluding cost of other fixtures which will be paid separately, but including labour charges for fixing the fixtures).

Labour charges for fixing Flush door shutters of any thickness to the existing door frame including fixing the fixtures to the door shutter excluding cost of shutter

Supply and fixing of 1.5 to 2 mm thickness PVC sheet for toilet doors including screws, Nails and etc., complete as directed during execution.

Supply and fixing of Plain float glass 5 mm thick including Labour charges for fixing glass panes of any thickness to theexisting door / window panes including fixing the beading excluding cost of beading

Supply and fixing of Pin headed glass 5 mm thick including Labour charges for fixing glass panes of any thickness to theexisting door / window panes including fixing the beading excluding cost of beading

Supply and fixing of Sun Controll film for glazed windows, partitions including labour

Supply of Stain less steel Fly proof mesh of not less than 20 guage

Supply of the following Anodized Aluminum / Mild Steel (Power coated) Fixtures for Doors, windows & Ventilators

Supply of Anodised Aluminium Aldrop (IS 2681) 250 mm long

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

Supply of Anodised Alluminium tower bolts 10 mm x 150 mm dia with ISI Mark IS 204

Supply of Anodised Alluminium tower bolts 10 mm x 250 mm dia with ISI Mark IS 204

Supply of Anodised Alluminium 150 mm long Door handles IS 208

Supply of Anodised Alluminium HOOKS 6mm x125mm dia with ISI mark IS 204

Providing and fixing Cast iron Body bottle type hydraulic door closer( IS: 3564) with double speed adjust ment, with necessary accessories and screws etc. complete.

Supply of MS Power coated door stopper.

Supply of Mild Steel (Power coated) 125mm long Butt Hinges is 205

Supply of Mild Steel (Power coated) tower bolts 10 mm x 250 mm long with ISI Mark IS 204

Supply of Mild Steel (Power coated) tower bolts 10 mm x 300 mm long with ISI Mark IS 204

Supply of Putty for wood work

Supplying and fixing in position M.S Ornamental grills for windows and ventilators or for verandah openings using M.S. 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 or more coats with Synthetic enamel Grade-I paint over a Primary coat (Red oxide metal primer) (total two or more coats with synthetic enamel paint Grade-I & one coat of metal primer) 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.

Supply of MS Angles, Channels, I Sections etc.,including fabrication as per the requirement and design including necessary cuttings, bending, fabrication, welding, grinding and finishing smooth including painting the grills with Two or more coats with Synthetic enamel Grade-I paint over a Primary coat (Red oxide metal primer) (total two or more coats with synthetic enamel paint Grade-I & one coat of metal primer) 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.

Supply & fixing of MS Tubes & pipes of all diametres as per IS-1161. as per the requirement and design including necessary cuttings, bending, fabrication, welding, grinding and finishing smooth including painting the grills with Two or more coats with Synthetic enamel Grade-I paint over a Primary coat (Red oxide metal primer) (total two or more coats with synthetic enamel paint Grade-I & one coat of metal primer) 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.

Supplying and fixing of stainles steel SS 304 grade tubes, section, plates, sheets and pipes of all sizes and diameters inlcuding cost and conveyance of all materials and labour charges for fabriction of stainless steel railing works using SS welding rods including buffing, polishing lacquar finishing, to present seamless finish etc., complete as directed during execution.

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)

Providing and applying wall putty of white cement or polymer or cement based putty of approved make with average 1 to 2 mm thickness over plastered surface to prepare the surface even and smooth after thoroughly brushing the surface to remove all dirt and remains of loose powdered materials, applying emery paper, sand the surface, clean & wipe off loose dust, applying knifing paste filler by putty knife / muslin pad, air dry for 2-3 hrs. sand with 180 and 320 No., emery paper for the surface preparation including cost and conveyance of all materials to work site and all operational, incidental, labour charges etc., complete for finished item of work, excluding scaffolding charges - for internal and external walls.

-do- for new work

-do- for old work

Painting priming coat with ready mixed Cement primer (water thinnable) for plastered surface including cost and conveyance of all materials including brushes to have smooth finish as directed during execution.

-do- Cement primer for interior grade - I for New work

-do- Cement primer for interior grade - I for Old work

-do- Cement primer for Exterior grade - II for New work

-do- Cement primer for Exterior grade - II for Old work

Painting with Acrylic Exterior 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 and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for external walls.

-do- Two coats for External walls - New

-do- Two coats for External walls - old

Painting 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 and all operational, incidental, labour charges etc., complete for finished item of work as per SS 911 for internal walls.

-do- Two coats for internal walls - New

-do- Two coats for internal walls - old

Painting with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete.

--do- Single coat for old iron work & old plastered surface

--do- Two coats for old iron work

--do- Single coat for old wood work

--do- Two coats for old wood work / old plastered surface

Painting Two coats for new Wood work with Ready mixed Synthetic Enamel paint in all shades Grade-I having VOC (Volatile Organic Compound) content less than 50 grams/liter approved colour and make over a priming coat with ready mixed Wood primer (Total three coats) including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with standard specifications etc., complete.

Painting with Black board paint of approved make including brushes to have an even shade including cost and conveyance of all materials as directed during execution complying with specifications, etc., complete. - do - Two coats for old wood work (or) for old Plastered surface.

Supply of the following Semi-Skilled (2nd Class) & unskilled workmen required for maintenace works such as welding works, Stone works, Masonary works, Carpentry works etc., and other emergency works as and when entursted by the department during exeuction for through out the year.

-do- 2nd class (Semi-skilled) Labour such as Carpenters / Masons / Plumber/Painters

-do- Man Mazdoor / Woman Mazdoor

Providing Work-Inspector with L.C.E. / L.M.E. / L.E.E. Qualifications

Conveyance of surplus excavated earth from work site to a lead of upto 4km to 5km including loading and unloading etc., as directed during execution complete.

Supplying & Fixing Indian make Flat Back Wash Hand Basin 1st quality confirming to IS:2556-Part-4:1972 with ISI mark or equivalent approved by the department, with waste fittings like rubber plug, chain, 32 mm nominal size C.P. Fitting with parallel pipe thread confirming to IS:2963-1979 and fitted with 15 mm nominal bore Chromium Plated Pillar Tap of 1st quality Indian make 400 grams complete with standard CI brackets including wooden block.- 550 x 400 mm - Single C.P. Pillar cock

Supplying & Fixing 580 x 440 mm Orissa Pan white glazed W.C 1st quality ISI marked conforming to IS:2556-Part-3-1981 with "P" or "S" trap - ISI Mark or equivalent approved by the Dept.

Supplying and Fixing European Water Closet of 1st quality confirming to IS:2556-Part-2-1973 of white glazed with 'P' trap with ISI mark or equivalent brand approved by the department.

Supply & fixing of PVC low level cistern with internal components & short bend - 10 Litres capacity Single Flush

Supplying and Fixing best Indian make plastic seat and lid for European water closets with rubber or plastic Buffers as per IS 2548-1996

Supplying & Fixing white glazed flat back half stall urinals 1st quality confirming to IS:2556-1995 with standard C.P. Spreader of overall size 95 x 95 x 57 mm confirming to IS:2556 - Part 6, Sec-6-1974 fixed with screws complete Indian make with ISI mark or equivalent approved by the department. 410x265x305mm

Supply and fixing of the following PVC /SWR pipes & fittings ( as per ISI standards) 6 kg/cm2 (Type-B) including labour charges for laying, fixing and commissioning the PVC pipes including couplers/bends/tees etc., any dia including fixing necessary fittings like bends,plugs,couplers, junctions,tees,etc., with solvent jointing as per standard practice.

-do- 160 mm dia 3 M Double socket PVC /SWR pipes

-do- 110 mm dia 3 M Single socket PVC /SWR pipes & fittings

-do- 75 mm dia 3 M Single socket PVC /SWR pipes

Supply and fixing of the following Single socket PVC /SWR pipes & fittings ( as per ISI standards) 4 kg/cm2 (Type-A) including labour charges for laying, fixing and commissioning the PVC pipes including couplers/bends/tees etc., any dia including fixing necessary fittings like bends,plugs,couplers, junctions,tees,etc., with solvent jointing as per standard practice.

-do- 110mm dia 3 M Single socket PVC /SWR pipes

-do- 75 mm dia 3 M Single socket PVC /SWR pipes

Supply of the following U.V resistant UPVC SWR pipe fittings (as per BIS standards )

-do- 110 mm dia - Plain Bend 87.5 Degree

-do- 110 mm dia - Door Bend 87.5 Degree

-do- 75 mm dia - Plain Bend 87.5 Degree

-do- 75 mm dia - Door Bend 87.5 Degree

-do- 3" (76.2 mm ) Nahany Trap with Jali

Supply and fixing 31.75mm dia PVC flexible waste pipe of 914.4mm length of 1st quality

supply and fixing CP short body bib cock fancy type deluxe heavy duty 12.7mm dia Indian make 400 grams

Supply and fixing angle stop cock 12.7mm (1/2") dia first quality Indian make heavy duty (400 grams)

SYMET BIB COCK (CAT.NO:122) Standard 15 mm size Female thread with deluxe handles,86 mm long and 102 mm high and 43mm breadth 12mm seat dia and replaceable washers, having approx. weight of 90gms.

SYMET PUSH COCK 20 mm(CAT.NO:136)with (3/4'')B.S.P female threads,spout 100 mm long and 57 mm high and 33mm breadth 12mm seat dia and Spindle movement of minimum 5mm having approx. weight of 75gms.

Supplying & fixing single bowl stainless steel sink size 24" x18" x 8 " (609.6x457.2x203.2mm) 1 mm thick with accessories

Supplying and fixing in postion 600x450mm size wall mirrior with 5mm thick glass ( Saint Gobian) with 6mm plywood IS 303 bwr (both side commercial) back in position with 12 mm Aluminium 'U' channel (Jindal Make) including cost and conveyance of all materials etc.,Complete.

Supply of 18 mm thick MEDIUM DENSITY FIBRE BOARD. INTERIOR GRADE ONE SIDE LAMINATED

Supply and Fixing of Premium make CPVC Pipes and Fittings to meet the requirement of ASTM-D 2846 and are produced in CTS (Copper Tube Sizes 1/2" ton 2" Ashirvad Flowgurard SDR 11 and SDR 13.5 pipes are made from idential CPVC compounds having the same physical Properties for Hot and cold water.

22.20mm ODPipe - SDR 11

28.60mm ODPipe - SDR 11

54.00mm ODPipe - SDR 11

Providing and fixing precast concrete blocks (interlocking pavers) using not lessthan M40 grade paver blocks and thickness not less than 80 mm for medium traffic areas conforming to IS 15658-2006 of all shapes and designs as per the specification, over sand bed of 20 mm to 40 mm (30 mm average) thickness and compacting with vibrating plate compactor having 3 tonne compaction force there by forcing part of sand underneath to come up in between joints. final compaction of paver surface to be done after spreading and brushing the fine sand into joints to its final level. The work includes cost of all materials such as interlocking pavers, sand etc., Labour and equipments such as cutting machine, lift, loading & unloading to work site clearing, bringing required all materials for the successful completion of work as per drawings and Technical Specification Clause 1504 MORD and as directed during execution by the Engineer-in- charge of the work.

Note: i. Thickness of interlocking pavers and underlaying sand bed shall be as per the Table 1 of IRC SP:63-2004 based on the traffic and type of road. The data can be worked out accordingly. i.e. 1.Cycle tracks and pedestrain footpaths, 2. Residential streets, 3. Industrial streets, bus and truck parkings areas and 4. Arterial streets, etc. ii. The base and sub-base over which interlocking pavers are to be laid shall also be as per the Table 1 of IRC SP:63-2004 based on the traffic and type of road/ground surfaces.

Labour charges for laying & fixing of precast concrete blocks for paving of all grades, any thickness, all sizes & shapes including all labour charges for loading & unloading, laying to desired lines and levels complete excluding cost of cement, sand, water, electricity etc

Manufacture as per BIS:12592 (Part 1&2) Supply & Delivery of manhole covers and frames with ISI marking anywhere in A.P., F.O.R. destination including, loading, un-loading & stacking at site but excluding central excise duty, sales tax, octroi and other Govt. levies etc., as applicable. ISI Mark M.D. -10 with 500mm dia. clear opening

Cleaning of septic tanks through sludge gulper including the conveyance of sudge gulper, operatioal charges etc., complete as directed during execution.

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. * FOR STRENTHENING AND SEAL THE POROSITY OF THE CONCRETE TO ARREST THE LEAKAGES, DAMPNESS, LEAKAGES OF CONSTRUCTION JOINTS: (FOR TERRACE /CEILING / RCC RETAINING WALLS BASEDMENT FLOORINGS / WATER TANKS / RESERVOIRS / TOILETS etc.,)

Repairing and sealing of cracks on plaster/masonry walls The following procedure is to be adopted for repairing and sealing of cracks on Plaster/masonry walls. 1) The surface at cracks is to be cleaned from all dirt, oil, grease, fungus, loose particles by using wire brush. 2) The “V” shaped grooves shall be cut along the locations of all visible cracks and the grooves shall be cleaned to remove all the loose particles, dust etc. 3) The “V” grooves shall be 6 x 6 mm or as directed by the Engineer in charge. 4) The grooves shall be sprinkled with clean water before applying the sealing material. 5) Then the “V” grooves shall be filled with non shrink, cementitious, crack sealer/ crackfil material/ paste with a putty blade. 6) The treated area is to be cured for sufficient time (24 hours) before applying plastering/ painting. The following materials are to be used depending upon the manufacturer. MAKE CRACKFIL MATERIAL/PASTE Dr.FIXIT DR.FIXIT Crack-X FOSROC Renderoc CS Crack Sealer Chemicals(Ind.)Pvt. Ltd. Note: The rate does not include plastering or painting which is to be paid separately but includes cost of chemical used as filler material

Repair to damaged concrete (ceiling/Beams/ columns)

The following procedure is to be adopted to repair the damaged concrete on ceiling/ Beams/ columns.

1) Temporary and adequate support by properly designing, staging and shuttering consisting of steel/ wooden props from the floor is to be provided. 2)(a) The damaged/ loose/ spalled/ friable concrete is to be removed by wire brushing, Scraping etc., to expose rusted reinforcement. (b) If the existing reinforcement is not damaged in terms of its size, strength, bonding properties etc., then step (4) is to be followed. (c) If the existing reinforcement (mild or tor steel) is damaged, then the same is to be replaced with new bars similar to the existing bars and then step (4) is to be followed. 3) All loose scale and corrosion deposits on the reinforcement shall be removed by Wire brushing, scraping or other mechanical means. 4) Two coats of Anti corrosive coating for steel are to be applied to avoid future rusting. 5) The exposed surface is to be finished neatly, by cement mortar duly adding suitable Polymer modifier bonding agent. 6) Curing is to be done by using a water based concrete curing compound.

The following materials are to be used depending upon the manufacturer

MAKE ANTI-CORROSIVE AGENT

a) Dr.FIXIT DR.Fixit Rust remover

b)FOSROC Nitozinc Primer Chemicals(Ind.) Pvt. Ltd.

MAKE BONDING AGENT

a)Dr.FIXIT DR.Fixit Micro concrete

b)FOSROC Nitobond SBR Chemicals(Ind.) Pvt. Ltd.

MAKE CURING COMPOUND

a) Dr.FIXIT Water

b)FOSROC Concure WB Chemicals(Ind.) Pvt. Ltd.

NOTE: 1) The rate is excluding cost of scaffolding and plastering.

2) The rate does not include the cost of the new reinforcement replacing the existing reinforcement. If the new reinforcement is placed, the cost of the same is to be paid separately.

Flooring with granite slabs set over base coat of cement mortar (1:8) 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 sqm & jointed neatly with white cement paste mixed with pigment of matching shade to full depth, including cost & conveyance of all materials, seigniorage charges, labour charges for dressing of tiles etc., complete for finished item of work. (Note: Unless otherwise laying of flooring is finished, no pre-payment shall be made for the slabs against supply)

-do- Galaxy granite 18-20 mm thick up to 8'-00 (2.43m) (premium quality)

-do- Anti- skid Granite (Black ) 18-20 mm thick upto 2.43 M (For stair case)

-do- Cherry Red Granite 18-20 mm thick upto 2.43 M

Half Rounding the edges of Marble / Granite stone slabs of all thicknesses including polishing the same.

Supply of machinery in desilting works guide lines for engaging Excavator- Loader (JCB) (Capacity / out put of machine 0.24/1 Cum) 1. The owner should transport the JCB to the work spot at his own costs. 2. The Excavator- Loader (JCB) should be able to excavate a minimum of 40 cubic meter of Earth per hour. 3. The Excavator- Loader (JCB) should be able to load 20 tractor as per hour with quantum of 2.83 cubic metre of loose factor per each tractor. 4. The rate of per hour is inclusive of all the costs like POL, Transportation of Machine, Driver Batta and other incident charges. 5. The payment of the Excavator- Loader (JCB) should be paid hourly basis subject to the condition 2&3 cited above. 6. The Excavator- Loader (JCB) should have the Tacho metre and it should function properly.

Hire charges for Tractor

Hire charges for Dozer (D 50)

Hire charges of welding set where ever necessary by the department for attanding welding works.

Supply of welding electrodes 4mm dia x 450mm long rediographic low hydrogen.

Supply of Welding electrode 4 mm dia x 450 mm ( stainless steel )

Providing Flush Pointing with C.M(1:4) to Brick work or Coursed Rubble Masonry including cost and conveyance of all materials etc., complete as directed during execution.

Writing the sign boards, Direction boards and painting Rangolies over CC roads etc., with two coats of back ground one coat primary & one coat synthetic enamel paint over the sign boards with printing two coats with synthetic enamel paint over the back ground. The rate includes cost of paint, labour charges, scaffolding etc., required for the work. The paint should be done with first quality synthetic enamel paint of approved colour and make as directed during execution.

Writing the sign boards, Direction boards and painting Rangolies over M.S sheet etc., with two coats of back ground one coat primary & one coat synthetic enamel paint over the sign boards with printing two coats with synthetic enamel paint over the back ground. The rate includes cost of paint, labour charges, scaffolding etc., required for the work. The paint should be done with first quality synthetic enamel paint of approved colour and make as directed during execution.

Writing slogans, Rangolies around the temple, over the compound wall and inside the Dhyanamandiram etc.,with two coats of back ground one coat primary & one coat synthetic enamel paint over the sign boards with printing two coats with synthetic enamel paint over the back ground. The rate includes cost of paint , labour charges, scaffolding etc., required for the work. The paint should be done with first quality synthetic enamel paint of approved colour and make as directed during execution.

Labour charges for making, fabricating kitchen furniture, cup boards with shutters, box boards, box racks, with plywood / MDF sheets, decolam / veneer laminations including fixing cutting, making, assembling, fixing hinges, fixing fixtures, fixing locks, pasting sheets / laminations fixing in position with necessary screws excluding cost of materials, accessories, fitting

Supply of Fevicol/ wood addhesive compound

Supply of round jali - UPVC/SWR Pipe fittings

Supply and fixing of CEMENT BONDED PRE-LAMINATED PARTICLE BOARDS aluminium glazed partitions using 10MM CEMENT BONDED PRE-LAMINATED PARTICLE BOARDS and 5.00 mm thick plain glass to full height. Using with LAM to a height of 0.91 meter at bottom panel and remaining height with glass and aluminium sections anodized to 12 to 15 microns and of sections of size 37mm x 62mm and 1.5mm thickness with one meter centre to centre duly fixed with clip beading on both sides including fixing the frame to pillars by M.S. flats, bolts and nuts including cost and conveyance of all materials etc., complete as directed during execution.

Providing and fixing factory made solid Wood Polymer Composite (WPC) single extruded Door Frame section of size 45x90 mm with encapsulation of 8 mm rigid layer on all the six surfaces. The door frame will have a rebat of 32 mm. Door Frame section of 45x75 MM .The two vertical members are to be joined together with the horizontal member using 8x60 mm long MS Star full thread screws to be used with reverse forward speed control hand drilling machine. The ready/ assembled door frame is fixed to the wall using hold fast or bolt fasteners. A minimum of 4 No.s of screws to be provided for each vertical member & minimum 2 No.s for horizontal member.

Providing and fixing 28-30 mm thick solid Wood Polymer Composite (WPC) single extruded door shutter with 3 mm top and bottom rigid layer with an overall density of 750kg/Cum. It will be fixed to the frame using 3 inch/ 4 inch hinges. Minimum of 4 hinges will be required for fixing the door with the frame.