Construction of the Security room at the entrance of the Hostel & Construction of Rest room near the College security Room in SV Junior college. Tirupati

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.

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.

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 M 25 Design Mix Concrete corresponding to IS 456 using concrete mixer using of 20 mm HBG crushed metal 0.530 cu.m (707 kg),. 10 mm HBG crushed metal, 0.362 cu.m (471 kg) , sand 0.407 cu.m (616 kg.) and cement 380 kg with water cement ratio of 0.48 ( 182.40 ltrs/ cu.m of CC) etc., to site and including sales & other taxes on all materials including all operational, incidental and labour charges such as machine mixing, vibrating, laying concrete, curing etc., complete with cement from standard suppliers approved by the department and including cost of centering, shuttering charges, but excluding cost of steel and its fabrication charges for finished item of work (APSS No. 402).

Note : The design mix shall be got designed by furnishing the information required as per clause 19.1.1 &19.1.2 of IS 456-2000 by the contractor at his own cost and get approved from the competent authority before execution. The cement considered for above M25 grade concrete is 380 kg/cu.m and the rate is arrived accordingly in the estimate. After the mix is designed and approved, if there is any variation in the quantity of cement, over the cement content adopted in the estimate, the same will be considered and paid/recovered at estimate rate (+/-) T.P ( Either increase or decrease in quantity adopted in the estimate). Payment will not be made for variation in the quantity of other materials such as coarse & Fine aggregates.

-do- For lintels

-do- For Roof Beams

-do- For Roof Slab (Excluding Shuttering & Centering Charges)

Hire charges for Centering and Scaffolding for Roof slab upto 150 mm thick using Steel scaffolding pipes, jack props, steel centering plates for unsupported Hieght 3.66M, including retaining of water for curing and removing of centering etc., complete as directed during execution complete. (Proper slopes to drain off wash /rain water shall be provided as directed).

RCC M- 20 Design mix using 20mm HBG crushed metal 0.480 cu.m , 10mm HBG crushed metal 0.320 cu.m , sand 0.400 cu.m and cement 350 kg with water cement ratio of 0.53 (185.5 Lit per cu.m of CC ) etc. horizontal plain sunshades or lofts projecting from the face of the wall 65mm average thickness,80mm thick at the face of the wall and 50mm thick at the free end and cast monolithically with the lintels or tailed to the full thickness of the wall where there are no lintels using 20mm size graded machine crushed hard granite metal (coarse aggregate) from any source conforming to the relevant ISI standards 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, laying concrete, curing , etc.,complete, and including cost of centering charges, but excluding cost of steel and its fabrication charges for finished item of work.

- do - 0.60 m width

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

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- Up to Basement

-do- In First 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.

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 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

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 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

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 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

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 cement concrete floor tiles of 25 mm thick confirming to IS 1380-12013/IS 1237-2012 of following sizes set over base coat of cement mortar (1:6) 20 mm thick over CC bed already laid or RCC roof slab, including neat cement slurry of honey like consistency spread @ 3.3 kgs per sq.m & jointed with neat cement to full depth mixed with pigment of matching shade including cost & 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 - Chequered cement concrete heavy duty tiles confirming to IS:13801 using aggregates, cement, pigments of size 300 X 300 x 25mm of any shades.

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).

Providing and fixing in position anodized aluminium windows and ventilators of Jindal/Hindalco or equivalent make as per approved drawings with sliding shutters using double track window frame section of size 61.85 x 31.75 mm, with 1.2 mm thick, bottom section weight 0.695 kg/m, sides and top sections 1.3 mm, thick weight 0.659 kg/m; and shutter comprising top and bottom section of size 40mm x 18 mm, 1.25 mm thick 0.417 kg/m; shutter outer side 40mm x 18mm, 1.25 mm thick weight 0.417 kg/m, shutter interlock section 40 mm x 26.7 mm, 1.1 mm thick, weight 0.469 kg/m. The shutters mounted on nylon rollers with approved quality of fixtures such as aluminium handles, tower bolts etc., and providing and fixing 5mm thick plain glass for shutters fitted with rubber beading aluminium sections including cutting to required length, joints metered subdividing the frame tennoned and rivetted in the assembled frame stiffened with end clips at corners angles etc., and fixed to the walls, lintels, floor beams/cills as the case may be with necessary steel screws, rawl plugs, or teak wood gatties including cutting masonry or concrete and making good the original surface using cement mortar, aluminium sections pre-treated for removal of any specifications.

- do - using aluminium section powdered coated to a minimum of 60 -70 microns with exterior durable pure polyester grade power of approved quality.

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.

Painting Two coats for new Wood work new plastered surface 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.

Supply of the following Anodized Aluminum 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 tower bolts 10 mm x 75 mm dia with ISI Mark IS 204

Supply of Anodised Alluminium 150 mm long Door handles IS 208

Supply of Anodised Alluminium 100 mm long Door handles IS 208

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- 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- 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

SYMET 2 in 1 Faucet (1 mts. Tube) with hook ( Prayag make CAT.NO:187) as directed during execution.

Supply of medium Teak wood scantlings up to 2 mts

Labour charges for wrought and put up for wood scantlings

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

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.

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

Supply of 12 mm thick MEDIUM DENSITY FIBRE BOARD. INTERIOR GRADE ONE SIDE LAMINATED

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

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.