Repairs to Electrification water supply and sanitary arrangement compound wall and painting etc. at Govt BC College Boys Hostel Kadapa

Dismantling, clearing away and carefully stacking useful materials for re-use and disposal of unserviceable materials with 100m lead as directed by Executive Engineer duly taking actual premeasurements before dismantling including all labour charges , overheads & contractor profit etc., complete Kadapa slabs REPAIRS

Dismantling doors , windows and clear storey windows, Ventilators etc., ( wood or steel ) shutters including Chowkhats , architraves,hold fasts and other attachments etc., and stacking them within 100m lead including labour charge etc., and overheads & contractors profit complete for finished item of workREPAIRS

Providing and fixing factory made Solid Wood Polymer Composite (WPC) single extruded Door Frame section of size with encapsulation of 8MM rigid layer on all the six surfaces. The door frame will have a rebat of 32MM. Door Frame section of 45x75 MM . The two Vertical members are to be joined together with the horizontal member using 8x50 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 2no.s for horizontal member.REPAIRS

Providing and fixing 28 -30 MM thick solid Wood Polymer Composite(WPC) single extruded door shutter with 3MM 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. A minimum of 4 hinges will be required for fixing the door with the frame.REPAIRS

Supply and Fixing of Door with Single leaf shutter, Door Size 1.05x2.13 mtrs with Medium teak wood Frame of sections size 75mm x 100mm with Flush Door Shutter Solid Bond Wood block board type with commercial ply on both faces of 35mm thick including cost of fixtures such as Aluminium Tower Bolts 250mm long 2 Nos, Aluminium Handles 150mm long 2 Nos, 300mm long Aluminium Aldrops 1No, 125 mm long M.S.Powder Coated butt hinges 3Nos, 300 mm long Aluminium Flat latch 1No, Door stoppers 2 Nos, MS Hold fasts 6Nos 300mm long including cost and convenyance of all materials to site all Labour charges such as Fixing of Door Frame and shutter Fixing in position , with Hardware fixtures etc., complete for finsihed item of work.REPAIRS

Plastering 12mm thick in two coats with base coat of 8mm thick in CM (1:6) and top coat of 4mm thick in CM (1:4) dubara sponge finish including cost and conveyance of all materials like cement, sand, water etc., to site, seigniorage charges, sales & other taxes on all materials,all operational, incidental and labour charges such as mixing mortar, scaffolding charges, lift charges, including cutting of Grooves wherever necessary as directed by Engineer - in - charge, finishing, curing, etc., complete for Even Surfaces of Wall for finished item of work. (APSS 901,903 & 904) REPAIRS

Plain Cement Concrete corresponding to M5 grade as per IS 456 equivalent to (1:5:10) proportion nominal mix (cement: fine aggregate: Coarse aggregate) using 40mm size Hard Blasted Granite (IS383, 1970) metal from approved quarry including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc. to site, including seigniorage charges, sales & other taxes on all materials, all operational, incidental, and labour charges such as mixing, laying and ramming concrete in layers in position not exceeding 15cm, finishing top surface, curing concrete, etc., complete for finished item of work for Foundations and Flooring Bed (APSS No. 402) REPAIRS

Flooring with Soluble salt porcelain vitrified tiles screen printed and polished 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 set over a base coat of CM (1:8), 12mm thick (joints of stone must be flushed) over C.C. bed already laid or R.C.C. roof slab only after it is properly cured, cleaned, moistered and where necessary treated with neat grey cement slurry of honey like consistency spred at 3.3 kgs of cement for 1 sqm. and jointed with neat cement paste to full depth, including cost and conveyance of all materials like cement, sand, water, flooring stones etc. to site, seigniorage charges, sales and other taxes on all materials, all operational, incidental and labour charges such as dressing of flooring stones to the required sizes, mixing of cement mortar, laying, jointing, curing, lift charges etc., complete for finished item of work.(APSS No.703 & 701)REPAIRS

Providing Skirting with Soluble salt porcelain vitrified tiles screen printed and polished of size 600 x 600 mm and thickness between 8-10 mm 1st quality of any size of brand as approved by Engineer - in - charge and set over a base coat of CM (1:5), 12mm thick and neat cement paste at the rate of 3.3 Kg/Sqmt. and jointed with white cement paste mixed with pigment of matching shade including cost and conveyance of all materials like cement, sand, water, tiles, etc. to site, seigniorage charges, sales and other taxes on all materials such as mixing of cement mortar, laying in position, curing, lift charges etc., complete for finished item of work (APSS No.701 & 707)REPAIRS

Providing impervious coat over RCC roof slab to required slopes with CM (1:3) prop. 20mm thick (average) mixed with water proofing compound manufactured by reputed manufacturers as approved by Engineer-in-charge at 1Kg/bag of cement, laid over roof slab when it is green, finished smooth with a floating coat of neat cement and thread lining at regular intervals of 45cmx45cm including cost and conveyance of all materials like cement, sand, water proofing compound, water etc., to site, seigniorage charges, sales & other taxes on all materials, all operational, incidental and labour charges such as mixing mortar, laying, rounding off at junctions of wall and slab, rendering smooth with thread lining, curing, lift charges, etc., complete for finished item of work (APSS No. 901 & 903).REPAIRS

Flooring with Rough Kadapa slabs of minimum 40 mm thick, size not less than (0.457 x 457M) laid over existing CC bed or roof slab set over a base coat of CM (1:8), 12mm thick and pointing with CM(1:3) to full depth of flooring slabs dully filling joints neatly , including cost and conveyance of all materials like flooring stones, cement, sand, water, etc. to site, seigniorage charges, sales and other taxes on all materials, all operational, incidental and labour charges such as mixing of cement mortar, laying, pointing, curing, lift charges etc., complete for finished item of work.(APSS No.703 & 701)REPAIRS

Earth work excavation and depositing on bank with initial lead of 10m and initial lift of 3m in Loamy & Clayey Soils like BC Soils, Red Earth & Ordinary Gravelly Soils ( SS 20-B) including all operational incidental labour charges such as shoring, strutting, sheeting, planking and dewatering including cost of hire charges of T & P, labour charges etc., complete for finished item of work including seignerage charges excluding dewatering charges etc., complete for Foundation of Building. (APSS No. 308) COMPOUND WALL

Plain Cement Concrete corresponding to M5 grade as per IS 456 equivalent to (1:5:10) proportion nominal mix (cement: fine aggregate: Coarse aggregate) using 40mm size Hard Blasted Granite (IS383, 1970) metal from approved quarry including cost and conveyance of all materials like cement, sand, coarse aggregate, water etc. to site, including seigniorage charges, sales & other taxes on all materials, all operational, incidental, and labour charges such as mixing, laying and ramming concrete in layers in position not exceeding 15cm, finishing top surface, curing concrete, etc., complete for finished item of work for Foundations and Flooring Bed (APSS No. 402) COMPOUND WALL

Random Rubble stone masonry, in CM (1:8) prop: (Cement: Sand) using Hard blasted Granite stones from approved quarry including cost and conveyance of all materials like Granite stones, cement, sand, water, etc., to site including seigniorage charges, sales & other taxes on all materials, all operational, incidental, and labour charges such as cutting stones to required size and shape, mixing of cement mortar, constructing masonry, curing etc., complete for finished item of work for foundation and basement (APSS No. 601 & 615)COMPOUND WALL

Vibrated Reinforced Cement Concrete M 20 Design Mix ( by weigh batching ) using 20mm size (SS5) hard blasted granite machine crushed graded metal (Coarse aggregate) from approved quarry, using a minimum quantity of 350 kgs. of cement per 1 cum of concrete including cost and conveyance of all materials like cement, fine aggregate (Sand), coarse aggregate, water etc., to site and cost of all materials including centering using Cashewrina Ballies and Wooden runners & staging including all bracings, cross members etc., shuttering , machine mixing, laying concrete, vibrating,lift charges, curing etc., complete but excluding cost of steel and it’s fabrication charges but excluding seigniorage charges for finished item of work (APSS No. 402 & 403) for Plinth BeamsCOMPOUND WALL

Brick Masonry in superstructure with CM (1:8) prop: using Fly ASH Bricks of size 290x225x140mm with compressive of 50 Kgs / Sqcm from approved source including cost and conveyance of all materials like cement, sand, fly ash bricks, water etc., to site, including seigniorage charges, sales & other taxes on all materials, all operational, incidental and labour charges such as mixing cement mortar, constructing masonry, scaffolding charges, lift charges, curing, etc., complete for finished item of work. (APSS No. 501 & 504).COMPOUND WALL

Plastering 12mm thick in two coats with base coat of 8mm thick in CM (1:6) and top coat of 4mm thick in CM (1:4) dubara sponge finish including cost and conveyance of all materials like cement, sand, water etc., to site, seigniorage charges, sales & other taxes on all materials,all operational, incidental and labour charges such as mixing mortar, scaffolding charges, lift charges, including cutting of Grooves wherever necessary as directed by Engineer - in - charge, finishing, curing, etc., complete for Even Surfaces of Wall for finished item of work. (APSS 901,903 & 904)COMPOUND WALL

Providing High Yield Strength Deformed (HYSD) steel bars (Fe500 grade as per IS 1786-1985) of 8mm to 40mm diameters, cutting, bending, to required sizes and shapes placing in position with cover blocks of approved size and binding wire of 20SWG, forming grills for reinforcement work as per approved Designs and drawings including cost and conveyance of bars from approved sources to site of work, including cost and conveyance of binding wire, cover blocks, chairs, overlaps, spacers, dowels, wastage etc., and all operational, incidental, and labour charges such as cutting, bending, placing in position, tying etc., and sales & other taxes,on cost of all materials complete for finished item of work (APSS No.126) in all floors.COMPOUND WALL

Whiting to new walls and ceiling in two coats with White cement or equavalent quality to give an even shade after thoroughly brushing the surface to remove all loose powdered materials including cost and conveyance of all materials and water to site, sales & other taxes, all operational, incidental and labour charges such as cleaning the surface, painting, curing etc., complete for finished item of work. (APSS No.901 & 908) in All Floors PAINTING

Painting to New walls with two coats of acrylic interior emulsion paint having VOC (Volatile Organic Compound) content less than 50 grams/ liter.of superior quality of approved brand and shade two coats in all to give an even shade after thoroughly brushing the surface to remove all loose powdered materials, including cost and conveyance of all materials, including cost and conveyance of all materials, cost of brushes, water to site, etc., sales & other taxes, all operational, incidental and labour charges such as scaffolding charges, lift charges, curing etc., complete for finished item of work for INTERNAL WALLS. (APSS No. 911) in All Floors PAINTING

Painting to New walls with two coats of acrylic emulsion paint weather proof water-based, modified acrylic with silicon additives exterior grade having VOC (Volatile Organic Compound ) content less than 50 grams/ liter..of superior quality of approved brand and shade two coats in all to give an even shade after thoroughly brushing the surface to remove all loose powdered materials, including cost and conveyance of all materials, including cost and conveyance of all materials, cost of brushes, water to site, etc., sales & other taxes, all operational, incidental and labour charges such as scaffolding charges, lift charges, curing etc., complete for finished item of work for EXTERNAL WALLS. (APSS No. 911) in All Floors PAINTING

Painting with Synthetic Enamil paint - Two coat - for Old Wood work to give an even shade after throughly brushing the surface to remove all dirt and remains of loose powdered materials including cost ofr all materials, labour charges and incidental such as scaffolding, lift charges etc., complete for finished item of work, but excluding conveyance charges of materials BLD-CSTN-12-12 - 196 PAINTING

Painting to New walls with two coats of acrylic interior emulsion paint having VOC (Volatile Organic Compound) content less than 50 grams/ liter.of superior quality of approved brand and shade over base coat of cement primer grade -I making three coats in all to give an even shade after thoroughly brushing the surface to remove all loose powdered materials, including cost and conveyance of all materials, including cost and conveyance of all materials, cost of brushes, water to site, etc., sales & other taxes, all operational, incidental and labour charges such as scaffolding charges, lift charges, curing etc., complete for finished item of work for EXTERNAL WALLS. (APSS No. 911) in All Floors PAINTING

Wiring with 2 run of 22/0.3mm (1.5 Sqmm) FRLS / HFFR / ZHFR PVC insulated flexible ISI mark copper cable in existing PVC conduit pipe including Supply and fixing of Jumbo Ceiling rose/BH /SBH 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, bell, fan and exhaust fan points in Non-Residential Buildings Makes: Finolex / RR kabel / Havells/KEI / Polycab /Gloster /Goldmedal /GM Accessories Makes: Legrand Lyncus / Havells Coral or Fabio / L&T/ HPL/ Schneider Livia/ GM-(G NINE/ GX) C&S/ Goldmedal (Curve/Air) / Million Mway / Logus Platina/ Panasonic Vision / Salzer S90series/ Precision/Koncept (Samrat/ Qura) /Ploycab(Levana)/ Anchor-Roma/ IndoAsian/ Pointer

Supply and fixing of 6A ISI Mark 3/2 pin Modular socket with 6A 1way Modular switch, 3 Module box with cover frame and GI switch box on common switch board with connections etc., complete. Accessories Makes: Legrand Lyncus / Havells Coral or Fabio / L&T/ HPL/ Schneider Livia/ GM-(G NINE/ GX) C&S/ Goldmedal (Curve/Air) / Million Mway / Logus Platina/ Panasonic Vision / Salzer S90series/ Precision/Koncept (Samrat/ Qura) /Ploycab(Levana)/ Anchor-Roma/ IndoAsian/ Pointer

Supply and run of 2 of 36/0.3mm (2.5 Sq.mm) FRLS / HFFR / ZHFR P.V.C. insulated 1100V grade as per IS : 694 / 1990 specification flexible copper cable in existing pipe for earth continuity including all labour charges etc., complete. Makes: Finolex / RR kabel /Havells /Polycab /Gloster/ Goldmedal/GM

Supply and transportation of 45W LED Street light Luminaire made of pressure diecast aluminum body with powder coated, having protective toughened glass, supply input voltage 120 - 270V AC, P.F > 0.90, high power LEDs having System Efficacy > 120 lumens/watt and junction temperature < 70°C, with Ingress protection IP66, Luminaire performance complies to IS 10322 (Part 5/Sec-3), driver surge protection 4KV, in-house additional Surge protection 10 KV with optics distribution, THD<10% at 110 Volts AC, driver efficiency >90%, CCT: 3000K - 5700K, minimum CRI>70, etc., complete with earth connection and not less than two years warranty. a) LUMINAIRE MAKE : Wipro(Skyline) / Philips (Green line) / GE-Venture / Crompton(Neo Series) / Bajaj (Edge) / Halonix(Lumos - Super) / Havells (Endura Series) /Capart(Premium)/Greenlites(Hi-Lux) /Polycab/Keselec/ HPL(City Vision)/

Supply and fixing of 18-20W, not less than 1100mm length LED batten light with extruded aluminum housing and polycarbonate cover, input voltage AC 220 - 260 Volts, with high power LEDs, having System Efficacy of >=100 lumens/watt , PF>0.9, Surge protection: 2KV, THD70, etc., complete with earth connection and not less than two years warranty. Makes: As per list of recommended brands as category I.

Supply of 48" (1200mm) Sweep ISI mark Ceiling Fan as per IS 374 - 1979 and, with double ball bearings, power input not more than 50W , air delivery more than 200 cubic meter/min but without Regulator. Makes : Crompton HS Plus / Havells ES PLUS/Orient Energy Star / Halonix (Zephyr) / Polycab (Synergy 50 ISI) / G.M. (Air Wave Premium)

Labour charges for Fixing of Ceiling fan and regulator including transportation and giving connections with twin core wire etc., complete.

Supply of 2 Modular type Electronic fan regulator hum free step type socket size in the existing switch board.

Drinking water Supply System DRINKING WATER SYSTEM FOR SCHOOLS WITH TDS REDUCTION REQUIRED TO 150-400 PPM FROM SOURCE WATER HAVING TDS 400-3000 ppm: TYPE- III A)DRINKING WATER SYSTEM FOR SCHOOLS WITH TDS REDUCTION REQUIRED TO 150-400 PPM FROM SOURCE WATER HAVING TDS 400-3000 ppm: TYPE-III - Supplying and fixing of Drinking water system with the specifications detailed and the Cost includes manufacturer, transportation, Supply, Erection, Commissioning and Testing at the school premises, loading & unloading charges etc., all incidental charges, including GST etc., all other taxes and charges for complete finished item of work, with a warranty period of 05(five) years and further extendable AMC for a period of 05(five) years on mutually agreed terms and conditions

Supplying and fixing of 160mm dia SWR/ PVC pipes (as per ISI standards) 4 Kg/Sq.cm. Prince/sudhakar or any ISI brand 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)

Providing and placing on terrace (at all floor levels) polyetheylene water storage tank with double layer approved brand and manufacture with cover and suitable locking arrangement and making necessary holes for inlet and outlets and over flow pipes but without fittings and base support for tanks including cost and conveyance of all materials and labour charges for placing and fixing in position as directed by Engineer-in-Charge.

Supplying & fixing Ashirvad/Astral flow guard for equivalent CPVC Pipes with fittings in ground or on wall including cost of tees, elbows, bends, reducers, couplings, running joints, union flanges, unions etc. with necessary excavation in all types of soils except rock requiring blasting, refilling, chiselling masonry walls and making good the walls & floors to the original surface and fixing MS clamps on TW blocks on walls including cost and conveyance of all materials and labour charges complete for finished item of work.28.60 mm dia CPVC SDR 13.50

Supplying and fixing NP bib taps of size 12.70mm dia of Indian make Seiko or equivalent including cost and conveyance of all materials, labour charges etc., complete for finished item of work in all floors.400 gms