Improvements to the existing toilets in SV Music & Dance college, Tirupati

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

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

Hire charges for engaging tractor for shifting of department materials to the specified places as directed during execution.

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.

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 with useful available excavated earth (excluding rock) in trenches, sides of foundations and basement with initial lead in layers not exceeding 15cm thick, consolidating each deposited layer by watering and ramming including cost and conveyance of water to work site and all operational, incidental, labour charges, hire charges of T&P etc., complete for finished item of work.

Note: Cost of transportation of good quality earth has not been included. Only labour for carrying carted earth with a lead of 50m to the foundation pits has been taken in the rate. The cost of carted earth / sand may be worked out separately if the same is not available from adjoining area.

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.

-do- In Second floor

-do- In Third Floor

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

Cement Concrete .(1:3:6) 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.

Centering and Scaffolding charges for VCC vertical walls of plain surface (rate is for both sides centering ) including open drains of 600mm size and above, all materials and labour charges for forming and dismantling etc., complete as directed during execution. NOTE : The centering charges is for both faces of the wall. The measurement of centering charges shall be in sqm for one face only and centering charges are for two faces of centering

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.

- do - In First floor

- do - In Second floor

- do - In Third floor

- do - In Fourth floor

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.

- do - In First floor

- do - In Second floor

- do - In Third floor

- do - In Fourth 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.

-do- In CM (1:5) 20 mm thick

- do - Up to basement

- do - In First floor

- do - In Second floor

- do - In Third floor

- do - In Fourth floor

-do- In CM (1:3) 12 mm thick

- do - In First floor

- do - In Second floor

- do - In Third floor

- do - In Fourth floor

-do- In CM (1:5) 12 mm thick

- do - In First floor

- do - In Second floor

- do - In Third floor

- do - In Fourth floor

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.

Painting Two coats for External walls - New 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 over priming coat with ready mixed Cement primer for exterior grade-II (water thinnable) (Total Three coats) for new plastered surface 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.

Painting Two coats for Internal walls - New with Acrylic Emulsion paint interior grade having VOC (Volatile Organic Compound) content less than 50 grams/liter of approved brand and shade over priming coat with ready mixed Cement primer for interior grade-I (water thinnable) (Total Three coats) for new plastered surface 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.

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 600 mm x 600 mm and thickness between 8-10 mm and 1st quality conforming to IS:13711, IS:13712, IS:13630 (Parts 1 to 15) of any colour and finish in all shades and designs - For all Floors

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

Providing skirting to internal walls / risers of steps with Anti - skid Granite (Black) 18-20 mm thick upto 2.43M (For Stair case) , length equal to flooring stones, set over base coat of CM (1:3) 12mm 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. (Note: Unless otherwise finishing of sides is completed, no pre-payment shall be made for the slabs against supply)

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.

Providing and fixing factory made uPVC any 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/TPV,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.

-do- 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.

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.

-do- In Third Floor

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.

-do- In Third Floor

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

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

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

Supply of Anodised Alluminium 100 mm long Door handles IS 208

Supplying & fixing of NP Coat hook

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

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

-do- 110 mm dia - Plain Bend 87.5 Degree

-do- 75 mm dia - Plain Bend 87.5 Degree

-do- 110 mm dia - Door Bend 87.5 Degree

-do- 75 mm dia - Door Bend 87.5 Degree

-- do - 110 mm dia single 'Y'

-- do - 75 mm Dia single 'Y'

-- do - 110 mm dia coupler

-- do - 75 mm dia coupler

-- do - 110 mm dia vent cowls

-- do - 75 mm dia vent cowls

-- do - 110 mm dia Pipe clip

-- do - 75 mm dia Pipe clip

-- do - 110 mm dia 45 degree bend

-- do - 75 mm dia 45 degree bend

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

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.

54.00 mm OD Pipe - SDR 13.5

41.30 mm OD Pipe - SDR 13.5

28.60 mm OD Pipe - SDR 13.5

22.20 mm OD Pipe - SDR 13.5

S & F Gunmetal Gate (GM peet) valve as per IS - 778 Class - I, Indian make heavy type

-- do -- 50 mm dia NB size

-- do -- 40 mm dia NB size

-- do -- 25 mm dia NB size

supply and fixing CP Long 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 2 in 1 Faucet (1 mts. Tube) with hook ( Prayag make CAT.NO:187) as directed during execution.

Providing & Placing on Terrace (at all floor levels) polyethylene water storage tank with Double layer approved brand & manufacture with cover and suitable locking arrangement & making necessary holes for inlet & outlets and over flow pipes but without fittings & base support for tanks.

Providing Unplasticized PVC SWR Rain water downfall pipes for the following dia with ISI:13592 Type -A mark with necessary shoes, bends, collars etc., including making holes in walls, RCC slabs, beams, columns, including fixing with necessary wooden plugs (where it is required pipe clear of wall, wooden blocks of size equal to that of ears of the pipe shall be used), screws, iron clamps of 18 G and making good the same including cost and conveyance of all materials and incidental charges etc., complete as directed during execution.- 110 mm dia PVC pipe with wooden block of size 50mmx50mmx50mm

Supply and fixing TV shape mirror with plastic frame size 609.6 mm x 457.2 mm

SPECIALISED FIVE LAYER SYSTEM OF WATERPROOFING TREATMENT TO THE TERRACE WITH THE FOLLOWING SPECIFICATION

Providing and laying five layer water proofing cu.m heat insulation treatment (MIX GUARD HR5) over existing roof slab, all as directed by Engineer-in-charge and as per the following specification: Arresting roof leakage by providing five layer treatment with MIX GUARD HR5 – five layer system of FAB Chemicals or equivalent elastomeric water proofing and heat reflective coating comprising of the following:

A. Surface preparation – Cleaning the whole area with wire brush. Chipping all loose/dead mortar thoroughly. Cleaning the entire area with high pressure water jetting to remove all loose particles/grease/oil/dust/dirt/curing compound etc. Surface cracks must be filled with Mix Build GP and wide cracks must be cut and repaired with Mix build SR polymer modified repair mortar. B) Application of Mix Guard HR5 – five layer system with brush.

1. First layer – MIX PRIME AC-100 Apply base prime coat using Mix Prime AC100 compound which is produced by mixing Mix Prime AC-100 with water and cement at the ratio 2:1:3 (Mix prime AC 100 : water : cement) by volume with a slow speed drill with paddle. This compound shall be applied with sufficient thickness to cover the holes/pores/cracks @ 1 lit/Sqm area (0.35 Lt of MIX Prime AC100/Sqm)

2. Second Layer – MIX MAT GFM 70/50 Mix mat GFM70/50 Synthetic fibre reinforced mesh shall be spread on the top of the primer/in mix with Mix prime AC100 in the wet condition and allow to dry for a period of 6 to 8 hours. A minimum overlap of 100 mm to be provided at the joints i.e. at 1.10 Sqm/Sqm. The Mix mat GFM Mesh shall confirm to the technical specification as per the manufacturers data sheet(40 Gram / Sqm as a weight)

3. Third Layer – MIX PRIME AC Apply one coat of Mix Prime AC water based acrylic primer (with undiluted material) over the MIX mat GFM mesh @ 0.25 Kg/Sqm as a water tight primer in white colour and allow to dry for a period of 6 hours.

4. Fourth layer – MIX GUARD HR (Base Coat) Apply one coat of Mix Guard HR acrylic based water proof and weather proof coating in white colour (with undiluted material) @ 0.50 kg/Sqm as a membrane on top of Mix prime AC and allow to dry for a period of 6 hours.

5. Fifth Layer – Mix Guard HR Extra (Top Coat) Apply one coat of Mix Guard Hr Extra acrylic based fibre reinforced water proofing and heat reflective membrane in white colour on top of Mix Guard HR base coat (With undiluted material) @ 0.50 kg/sq.m. And allow to dry the system for period of 24 hours to allow foot traffic.

Note: All the materials namely Mix Prime AC100, Mix Mat GFM70/50, Mix Prime AC, Mix Guard HR and Mix Guard HR Extra shall be procured for the entire work order quantity based on the consumption/coverage area as specified in the specification and shall be ensured by Engineer-in-charge. The Mix Guard HR5 layer system shall be carried out as per FAB Specifications.

Tensile strength : 6.00 N/mm2 (ASTM D412 – 87) Adhesion to substance : > 1.5 N/mm2 (ASTM D4541) for MIX PRIME AC100 slurry with HP tiles, cementitious substrate and subsequent layers. Appearance: White/Grey/Terracotta liquid components Dry film apperance : Joint free membrane Density : 1.3 gm/cc

Tear strength : > 17 N/mm2 (ASTM D1004-76) Elongation at break : 200% for the system (ASTM D638) DFT of cured membrane : 1500 to 1700 microns Total Solids content:68% + 2% . Water penetration : No leak at 7 bars +ve side (DIN 1048) Application temperature : 5 deg C to 50 deg C Touch dry: 2 hrs at 25 deg C Recoatable : 6-8 hrs at 25 deg C Full cure: 7 days.

SPECIALISED FIVE LAYER SYSTEM OF WATERPROOFING TREATMENT TO THE TERRACE WITH Roofcare-prc 5 Systems or equivalent ( ROOFCARE PRC 5 (Armstrong) / ZORICOAT PFC 5 (PMCC)/ POWER SAC 5 L (EBT)/ WATERSHIELD 5 LWC.

a). Ist Layer : Black coloured chemcial treatment : Providng and application of one coat of High bonding, flexible bituminous polyurethane blended bituminous coating with – Roofcare prc 5 systems Confirming to ASTM-G 154 -2000 or equivalent Ist Layer diluting with water at 1 : 1 ratio as a primer coat at a consumption of 200 ml per Sqm.

b). IInd Layer : Providing and laying of Fibre Mesh 40 GSM, with 1 Mtr width and 50 mm overlap on the primed surface.

c). IIIrd Layer : Grey coloured coating : Providing and application of one coat of Acrylic rubberized elastomeric flexible waterproof grey coating with – Roofcare prc 5 systems ASTM-C 836 or equivalent or equavalent diluting with 50% of water at a consumption of 400 ml per Sqm.

d). IVth Layer : white colured coating : Providing and application of one coat of High solid, cold applied, Fibre reinforced acrylic elastomeric waterproof membrane off white coating –Roofcare prc 5 systems Confirming to ASTM-G 154 -2000 or equivalent coating (add the water upto 200 ml ) (Consumption of 350 ml per Sqm ).

e). Vth Layer : super white reflective coating : Application of one coat of 100% pure acrylic solar reflective pure white coating with Roofcareprc 5 systems Confirming to ASTM -C 297 or equivalent solar reflective coating diluting with 20% of water (Consumption of 300 ml per Sqm ).

Note : THE ABOVE TREATMENT WILL BE GUARANTEED FOR 5 YEARS