Renovations to Schools

Repairs:- Providing and fixing false ceiling consisting of 600 mm x 600 mm, Solid PVC insulation panels having wall thickness of 1mm thick plain PVC rigid foam sheet and EPS as defined in of desired thickness depending on insulation required shall be insert in a framework made using anodized aluminium Tee section of sizes 1”X1” (25X25mm,19 gauge or 1mm thick) in square pattern of grid sizes of 2’X2’ (600X600mm). The aluminium framework is supported from the ceiling with the help of G.I. hook and G.I. wire/6mm.M.S. rods of required sizes to maintain proper level etc. the aluminium framework is supported on side wall with the use of aluminium 1”X1”(25X25mm) angles, complete as per direction of Engineer-in Charge & drawing

Supply and fixing of e-3 Ceramic magnetic Green Chalk Board of size 10'0''x4'0'' with viturious enamil coated sheet made up of 0.30 to 0.4mm thick steel sheet having 0.095 mm thick on top and 0.03mm min on the back supported with 9mm thick MDF board having bulk density of 750kg/m3 and laminated with 0.25 mm thick electro Galvanised steel sheet at the back both the top and backing sheet shall be properly fixed with MDF board using suiltable addhesive to avoid any moisture absorption. Fixed in deluxe quality alluminium channels confirming to ISI standards including cost transportaion and all labour charges for fixing etc complete for finshing item of work.

Providing and fixing factory made solid Wood Polymer Composite (WPC) single extruded Door Frame section of 100*65 MM with encapsulation of 6 MM rigid layer on all external surfaces. The door frame will have a rebate of 32MM/ 37 MM. The two Vertical members are to be joined together with the horizontal member using 8x75 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 wall using Z Hand fast 300 MM long hold fast and including Supplying and fixing of 28/30 mm thick Wood Plastic Composite (WPC) Door shutter, comprising of 70% virgin polymer, 15% wood powder (fibre), and the remaining 15% additives, comprising of virgin PVC polymer of K value 58- 60 (Suspension grade), Calcium carbonate and natural fibres (wood powder) and nontoxic additives (maximum toxicity index of 12 for 100 gms) having minimum door density of 650kg/cum, screw withdrawal strength 1800N (Face) & 900N (Edge), Modulus of Elasticity 900N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk SS screws , including Stainless Steel Aldrops (IS:15834) 200 mm long -1no, Tower Bolt-10 mm Bolt (IS:15833) 200 mm Long -1no , Door Handles 100 mm Long-2 no and 3 nos of butt hinges of 100mm including fixing the fixtures to door with required no. of screws, bolts and nuts including labour charges for fixing the frame in position, fixing the shutter to the frame, overheads & contractors profit etc., complete for finished item of work

Providing & Fixing of Openable Windows with Fly-mesh made of pre-painted steel as per IS 513 of 0.58 mm thick galvanized as per IS 277 finish painted with a polyester paint and the section for outer frame of 72 x 55mm, centre mullion of 72 x 50mm, section for fixed glass beading section of 12 x 12 mm and section for shutters of 48 x 25 mm and outer frame & mullion sections with rebate for glazed shutters, fly mesh and a 20 mm provision for guard bars/grills and fly mesh shutter section of 20 x 40 mm, stay, handles, latch 2 Nos of heavy duty stainless steel pivot hinges per shutter and panelled with 5mm thick plain float glass and S.S. Mesh for fly mesh shutter (304 grade), fitted using rubber gaskets including fixing the windows in the concrete/masonry wall by means of self expanding screws, including 10mm Square guard bars with 6” (152.4mm) pitch , complete for Double shutter Window with vertical mullion of sizes 3’0” x 4’0” ( 914.4mm x 1219.2mm) and 4’0” x 4’0” (1219.2mm x 1219.2mm) including cost and conveyance of all materials, all operational, incidental labour charges, overheads and contractor profit etc., complete for finished item of work.

Supplying and fixing of curtain Glazing made of pre painted steel as per IS 513 of 0.58 mm thick D quality, galvanized as per IS 277 Primer coated with epoxy, finish painted with a polyester paint using the section for outer frame of 46 x 52 mm, section for mullion of 46 x 70 mm and section for beading of 18 x 25 mm and the glazing with 5 mm thick plain float glass fitted with EPDM gaskets including handle made of high grade Aluminium powder coated and nylon receiver, corner brackets made of CRCA with zinc phosphating, mullion caps made of Glass filled nylon including fixing the frames in the concrete / masonry wall with self expanding screws, etc.,complete for finished item in all floors

ELECTRIFICATION :- Supply and laying of ISI 25mm outer dia medium grade with IS:9537 part 3 regid PVC pipe consealed in wall with Metallic junction boxes and all required accessories including masonary work for light, fan and separate plug point with including all labour charges etc., complete. Makes : Sudhakar / Finolex / Modi / VIP / Precision

Wiring with run of 2 of 1.5 Sqmm class-II Conductor HFFR PVC insulated 1100V grade as per IS:694/2010 , IS 17048 specification for Copper cable make in existing consealed pipe including supply and fixing of 3 Plate Jumbo Ceiling rose/batten holder of Anchor / Gold Medal Olive / Million Zoom make and 6A ISI marked Modular type switch including cost and conveyance of all material and all labour charges etc., complete for light and bell points in N.R.B.

Supply and Run of 3 of 2.5 Sqmm class-II conductor HFFR PVC insulated 1100V grade as per IS 694/2010, IS 17048 Specification for copper cable in existing pipe for run of mains inlcuding connections and all labour charges etc., complete.

Supply and Run of 3 of 4.0 sq mm HFFR PVC insulated 1100V grade as per IS:694/2010, IS 17048 specifications for Copper cable in existing pipe for power points and AC Sockets inlcuding all labour charges etc., complete. Makes : Finolex / RR kabel / Havells /Polycab

Supply and fixing of 8Way SPN DB Horizontal with IP 43 Protection as per IS:13032 with 1 No 40A DP Isolator and 8 Nos 6-32 A 10kA ISI Marked C/D curve SP MCBs With 100 A tinned copper busbar, neutral bar, earth bar and cable ties for cable management, fully shrouded neutral bar, din bars and detachable gland plate etc complete with inter connections and labour charges etc., complete.For Flush MOINTING

Supply, transportation of 22W, +/ 10% , >/ 2300 lumens, 1200mm(+/- 10%) length LED light housing made with alluminium anodised body, wide operating voltage with PF≥0.9, Surge protection: > 2KV, THD<15%, with inbuilt driver and frosted cover CCT: 3000K - 6500K as desired by the department as per IS, minimum CRI≥80 etc., complete with 5 years warranty with BIS Certification with BIS Certification. LUMINAIRE MAKE : Phillips / OSRAM / Wipro / Crompton / Bajaj / Havells / Jaquar / Panasonic / Halonix / HPL / Eveready / Surya / Keselec / Arraystorm / GM / Goldmedal / Goldwyn / Fortune Arrt / Lighting Technologies LED MAKE : PHILIPS LUMILEDS / CREE / NICHIA / OSRAM / SAMSUNG / LG LEDs.

Supply, transportation and fixing ISI mark batten holder / slanting holder Makes : Anchor / Gold Medal Olive / Million Zoom in lieu of ceiling rose of light point complete with all connections and all labour charges with 0.5W LED Lamp MAKES: Phillips / OSRAM / GE Venture / Wipro / Crompton / Bajaj / Havells

Supply, Transportation and fixing of 48" (1200mm) Sweep decorative Ceiling Fan 1 Star Rated with all accessories etc., complete. Makes : Crompton / Havells / Bajaj / Orient / Halonix / Goldmedal / GM.

Supply and fixing of Modular type Stepped electronic regulator for sweep AC ceiling fans of 1200mm / 1400mm complete with connections. Makes : Legrand Lyncus / GM Four Five / Million Milltech / Goldmedal Curve / Anchor Roma Plus / Crabtree Verona / Panasonic Vision / Hager Insista / Benlo Vesta / Polycab Levana / Salzar Elite / Elleys E-Soft / Fybros Four-X

Supply and erecting GI / MS Galvanished fan hook box with hook in RCC slab including all labour charges etc.,complete.

Providing independent earthing for Important equipment with 40mm dia 'B' class 2.5m long G.I pipe and 19mm dia 'B' class G.I pipe of 0.3mtr. long connected with reducer providing G.I funnel with mesh enclosed in C.C/ brick massonry chamber of 450m x 450m x 400mm with R.C.C. Slab cover duly providing staggered holes filling with 20Kg Salt and 40Kg Charcoal or 40Kg bentonite powder from the bottom of the pipe gig earth connection from electrode through G.I strip of 40 x 6mm x 200mm length with all accessories and labour charges complete, as per IS specifications 732/1982 (Part II)