samgra shiksha

Earth work 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 - Upto 3m depth]

Stone Dust filling 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.[Stone Dust filling]

Plain Cement Concrete (1:4:8) using 40mm nominal size SS5 hard broken granite metal 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 for finished item of work

VRCC 1:1.5:3 nominal mix (Cement: fine aggregate: coarse aggregate) corresponding to table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry, using a minimum quantity of 400 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 including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc., complete but excluding cost of steel and its fabrication charges for finished item of work. [FOOTINGS]

Supplying, fitting and placing HYSD bar reinforcement complete as per drawings and technical specifications for bars below 36mm dia. including overlaps and wastage where they are not welded.

Supply and fixing of ceramic steel Green Chalk Board of size 2400mmx 1200mm with vitreous enamel steel sheet made of 0.3mm to 0.40mm thick steel sheet with Ceramic steel engraving on surface (having vitreous enameled coating both sides), 0.095mm thick top surface coating and back surface coating thickness of 0.03mm supported with 9mm thick MDF Board make : (Greenlam / Merino / Action Tesa) back support and backing with 0.25mm thick galvanized steel sheet make : (TATA / JSW / Sail / Vizag Steel) fixed with anodized aluminum frame 20mm wide and 1.2mm thick and board shall be given additional support at four sides bottom with Alluminium J-Clamps (8 Nos.) including cost & conveyance of all materials and all labour charges like loading, unloading, including GST and all taxes etc., as applicable from time to time and fixing of Green Board etc., complete for finished item of work. The item shall carry a Warranty period of 7 (Seven) years from the date of Supply

Painting to New walls with two coats of acrylic emulsion paint interior grade 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 etc., complete for finished item of work. EXTERNAL WALSS

Painting to New walls with two coats of acrylic emulsion paint interior grade 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 etc., complete for finished item of work. INTERNAL WALSS

Painting to New Iron work with two coats of ready mixed Synthetic Enamel paints in all shades Grade - I having VOC (Volatile Organic Compound ) content less than 50 grams/ liter over an existing steel primer including cost and conveyance of all materials to site, sales & other taxes, incidental, operational and all labour charges etc., complete for finished item of work.

Supply and fixing of Two shutter Sliding Windows made of Galvanized Steel (Base Steel as per IS 513, D quality, galvanized as per IS 277 with Zinc of 120 GSM), using factory made section powder coated with Pure polyester powder upto 50-60 microns thick with total coated thickness of 0.80 mm for Outer Frame and 0.80 mm thickness for Sliding Shutter Section, the Outer Frame for Two Tracks with Grill provision, outer Frame section of size of 90 mm x 50 mm and two Window Shutters of Powder Coated extruded Aluminium Alloy Section of 60mmX33.6 mm ( Thickness 1.50 mm ) , shutter frame profile of extruded Aluminium Alloy Section shall have minimum weight of 0.918 kg per running Meter and confirm IS 1948 and the window outer Frame with two integrated guide tracks of 12mm width and 24mm deep for provision to slide the Shutter / sash frame and facilitates with a water drain outlet component made of PVC and the shutter frame fitted with 6 mm thick plain polycarbonate sheet of reputed make and fixed with EPDM weathering seal resistant accessories and handle made of Aluminium 1 No. per each shutter and cut to length miter joined with corner brackets including installation of window system at site using anchor fasteners, Silicon sealant applied at the Outer frame corners inclusive of conveyance of all materials accessories, labour charges, and erection at site with complete finished item of work, Window with Two Powder coated sliding Window Shutters of Powder Coated Extruded Aluminium Alloy Section and with Grill, window outer Frame Size 90 mm x 50 mm have a rebate of 15mm x 5 mm to fit grill made of 10mm MS Sq Rods for horizontal bars welded at a regular pitch of 150mm to all-round frame of 12mm x 6 mm MS flat.

Supply & Fixing of Class room Door of size of 1200 mm x 2100 mm (Single shutter) Powder Coated Galvanized Steel doors, frames & shutters made of Skin pass galvanized Iron sheet conforming to Base Steel Mild Steel as per IS 513 "D Quality, Galvanized as per IS 277 with powder coating of thickness 60-65 Microns as per IS 13871 and IS 16074, Door frame with 1.2mm thick Skin pass Galvanized Iron sheet formed to single rebate profile of size 100 mm X 58 mm with 20 mm minimum width Architrave extension flushing the front wzxall and Door frame filled with in-fill Polyurethane foam. The door frame shall be provided with hinge jamb, lock jamb, head and steel base ties at the bottom of the door frames. The door frame shall be provided with 6 Holdfasts (fixing lugs) with split end tail, the head of the hold fast (fixing lug) 100 mm x25mmx1.25mm and tail shall be 200mmx40mmx1.25mm or 12 Nos Metal Anchors per frame of size 10 mm dia and of length of 90 mm to 120 mm. The door frame shall be provided with Mortar guard sheet Galvanized plain skin pass iron sheet 1.20 mm to 1.25 mm thick shall be welded to the frame at the head of the frame having tower bolt holes. It shall also be welded to the frame behind the hinges, mortize locks and latches slots, aldrop and sliding bolts and tower bolt holes etc. "Nadu-Nedu 2021 Logo shall be embossed and contrast painted on the top of the door frame in the right corner, the size of logo shall be such that it is clearly visible. The door frames shall be provided with suitable Lock Strike Plate, Shock Absorbers, Mortar Guards etc., as per IS 4351 (2008)

Cost & Supply of 14/0.3mm (1.0sqmm) FRLS/FRLSH/ZHFR PVC insulated 1100Vgrade as per IS 694/1990 specifications for copper cable to the Government school sites, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., complete and confirming to the specifications of IS 694 (2010), IS 8130 (1984) &IS 732 (1989). The item shall carry a warranty period of 5 (Five) years from the date of supply.

Cost & Supply of 36/0.3mm (2.5sqmm) FRLS/FRLSH/ZHFR PVC insulated 1100Vgrade as per IS 694/1990 specifications for copper cable to the Government school sites, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., complete and confirming to the specifications of IS 694 (2010) & IS 8130 (1984), IS 732 (1989). The item shall carry a warranty period of 5 (Five) years from the date of supply.

Cost & Supply of 56/0.3mm (4.0sqmm) FRLS/FRLSH/ZHFR PVC insulated 1100Vgrade as per IS 694/1990 specifications for copper cable to the Government school sites, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., complete and confirming to the specifications of IS 694 (2010) & IS 8130 (1984), IS 732 (1989). The item shall carry a warranty period of 5 (Five) years from the date of supply.

Cost & Supply of 8 WAY SPN Distribution board with IP-30 protection (Metal Door), 8 Way SPN DB-1 No., 40A DP Isolator-1 No. and 6 Nos of 6- 32A 10 KA SP MCBs as out goings, including all fixtures etc., complete to the Government school sites. including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., Confirming to IS 8623; IS 13032; IEC 61439-3, IS 732 (1989). The item shall carry a warranty period of 5 (Five) years from the date of supply.

Cost & Supply of 20W, 1900 lumens T8, not less than 1100 mm length LED retrofit Tube Light with aluminum anodized body, input voltage AC 220 - 260 Volts with PF>0.9, Surge protection: 2KV,THD<10%, with inbuilt driver and frosted cover CCT: 3000K - 5700K, minimum CRI>70, .etc., complete as per IS 10322 (Part 5/ Sec 1)- 2012 , all fixtures complete , screws, support fixing bushes all relevant & required fixtures etc., complete to the Government school sites,, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., Confirming to IS codes 16101 (2012) to 16108 (2012) &IS 732 (1989).

Cost & Supply of 45 W LED Street light Luminaire made of pressure diecast alluminum body with powder coated, having protective toughened glass, Supply Input voltage 120 - 270 V AC, P.F > 0.90, high power LEDs having System efficacy > 90 lm/W and junction temperature < 70°C, with Ingress protection IP66, Luminaire performance complies to IS 10322 (Part 5 / Sec3), 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, screws, support fixing bushes, all relevant & required fixtures etc complete to the Government school sites. including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc as applicable from time to time, and all other incidental charges etc, Confirming to IS codes 16101 (2012) to 16108 (2012) & IS 732 (1989). The item shall carry a warranty period of 2 (two) years from the date of supply.

Cost & Supply of Modular Switch Board with 12 Module, 8 numbers of 6A/10A one way Modular Switches, 2 numbers of 2 Module Modular type Electronic step type Fan Regulators, Modular Switches & Electronic step type Fan Regulators, on a common Modular switch board, with supply of 12 module Hot dip galvanized metal boxes for switch boards 20/18 SWG Module box with earthing terminal, 12 Modular switch Vertical Cover Frame ,Modular Base & Cover for 12 Modules. screws, support fixing bushes all relevant & required fixtures etc., complete to the Government schools of Andhra Pradesh state, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., Confirming to IS CODE 8623 (1993), IS 732 (1989), IS code 1646 (1997) & IS code 8130 (1984). The item shall carry a warranty period of 5 (Five) years from the date of supply.

Cost & Supply of Modular Switch Board with 8 Module, 4 numbers of 6A/10A one way Modular Switches, 2 numbers of 2/3 pin 6/10 amps socket, Modular Switches and sockets, on a common Modular switch board, with supply of 8 module Hot dip galvanized metal boxes for switch boards 20/18 SWG Module box with earthing terminal and 8 Modular switch Vertical Cover Frame , Modular Base & Cover for 8 Modules , screws, support fixing bushes all relevant & required fixtures etc., complete to the Government schools of Andhra Pradesh state, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., Confirming to IS CODE 8623 (1993), IS code 1646 (1997), IS 732 (1989), & IS code 8130 (1984). The item shall carry a warranty period of 5 (Five) years from the date of supply.

Cost & Supply of ISI 25mm outer dia (1.80 mm thickness) Medium grade FRLS rigid PVC pipe for electrical conduit (For Walls Concealed Wiring) confirming to IS Codes IS:9537 part 3, IS:9537 part 1 and IS 732 (1989) to the Government schools of Andhra Pradesh state, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., The item shall carry a warranty period of 5 (Five) years from the date of supply.

Cost & Supply of ISI 25mm outer dia (2.20 mm thickness) Heavy grade FRLS rigid PVC pipe for electrical conduit (For RCC SLABS Concealed Wiring) confirming to IS Codes IS:9537 part 3, IS:9537 part 1 and IS 732 (1989) to the Government schools of Andhra Pradesh state, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc as applicable from time to time, and all other incidental charges etc., The item shall carry a warranty period of 5 (Five) years from the date of supply.

Cost & Supply Modular Switch Board with 4 Module, 4 numbers of 6A/10A one way Modular Switches, on a common Modular switch board, with supply of 4 module Hot dip galvanized metal boxes for switch boards 20/18 SWG Module box with earthing terminal and 4 Modular switch Vertical Cover Frame ,Modular Base & Cover for 4 Modules to the Government schools of Andhra Pradesh state, including all labour charges like Loading & unloading and stacking charges, inclusive of GST and all other Taxes etc., as applicable from time to time, and all other incidental charges etc., Confirming to IS CODE 8623 (1993), IS 732 (1989), IS code 1646 (1997) & IS code 8130 (1984). The item shall carry a warranty period of 5 (Five) years from the date of supply.

Supply of Ceiling Fans of 48 (1200mm) Sweep Ceiling Fan at the rated voltage 230V, Rated frequency 50hz,double ball bearings, air delivery more than 210 cubic meter per minute , Speed more than 350 RPM and Power input not more than 50 Watts with all accessories with 100% copper winding , 230 voltage anti corrosion aluminum body , 3 blades with 1.08mm thick aluminum body and blades having average width of 120mm, down rod with 300mm to 450mm length & 19.2mm outer diameter Heavy Gauge , all the factors of fan shall be of corrosion resisting material or suitably and durably protected against corrosion, including cost and conveyance of all materials ,loading ,unloading, stacking at school site and fixing , inclusive of GST and all other Taxes etc., complete as applicable from time to time, and all other incidental charges etc., complete for finished item of work (As per IS : 374-1979) to the government schools in the state of Andhra Pradesh.

VRCC 1:1.5:3 nominal mix (Cement: fine aggregate: coarse aggregate) corresponding to table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry, using a minimum quantity of 400 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 including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc., complete but excluding cost of steel and its fabrication charges for finished item of work. [COLUMNS for 1st floor]

VRCC 1:1.5:3 nominal mix (Cement: fine aggregate: coarse aggregate) corresponding to table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry, using a minimum quantity of 400 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 including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc., complete but excluding cost of steel and its fabrication charges for finished item of work. [CHAJJAS - SUNSHADES]

VRCC 1:1.5:3 nominal mix (Cement: fine aggregate: coarse aggregate) corresponding to table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry, using a minimum quantity of 400 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 including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc., complete but excluding cost of steel and its fabrication charges for finished item of work. [LINTELS for 1st floor]

VRCC 1:1.5:3 nominal mix (Cement: fine aggregate: coarse aggregate) corresponding to table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry, using a minimum quantity of 400 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 including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc., complete but excluding cost of steel and its fabrication charges for finished item of work. [ BEAMS for 1st floor]

VRCC 1:1.5:3 nominal mix (Cement: fine aggregate: coarse aggregate) corresponding to table 9 of IS 456 using 20mm size graded machine crushed hard granite metal (coarse aggregate) from approved quarry, using a minimum quantity of 400 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 including all operational, incidental and labour charges such as machine mixing, laying concrete, curing, centering, shuttering etc., complete but excluding cost of steel and its fabrication charges for finished item of work. [RCC SLABS 125mm thick]

Providing Impervious coat to exposed RCC roof slab surface with CM(1:3), 20mm thick with 1kg of water proof compound per bag of cement laid over roof when it is green including cost and conveyance of all materials 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 of work.

Brick masonry in CM (1:8) with bricks of traditional size 23 x 11 x 7 cm 2nd class including cost and conveyance of all materials and all labour charges etc., complete for finished item of work for 1st floor

Plastering with CM (1:5) Single Coat, 12mm thick including cost and conveyance of all materials and all labour charges etc., complete for walls.

Flooring with high polished granite 16 to 18 mm thick slabs other than black 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 of all materials like cement, sand water and tilesetc., complete, including seigniorage charges, labour charges for dressing of tilesetc., complete for finished item of work, but excluding the cost of conveyance of all materials

Providing skirting to internal walls to 15 cm height/risers of steps with 8 mm thick mirror polished granite 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 sqm and jointed with white cement paste mixed with pigment of matching shade to full depth, including cost of all materials like tiles, cement, sand and water etc., complete including seigniorage charges, etc., complete for finished item of work, but excluding the cost of conveyance of all materials

Supplying, fitting and placing MS grilled door, windows, gate including cost and conveyance of all materials and all labour charges etc., complete. (Supplying, fitting and placing MS grills in first floor)