Maintenance and Repair Works School Building A.R. Line Corporation Elementary School in Ward No.15.

Removing Existing AC Sheet Roofing without roof timbers

Providing and Fixing of polyurethane foam for Sloped roofas thermal insulation panels or Sandwich insulated panels with external 0.50mm total coated thickness pre painted Galvalume sheet with trapezoidal roofing profile having crest height of 38mm at every 333mm span, whereas internal 0.50mm total coated thickness pre painted galvanized iron sheet with micro ribbed profile and the insulation material will be chlorofluoro carbon and hydro chlorofluoro carbon free, high erformance rigid polyurethane foam (PUF) conforming to IS 12436 having density not less than 40±2Kg/M3, Thermal conductivity (K-Value) 0.024 W/m.K measured at 10 degree C mean temperature along with necessary flashings such as L flashing, C flashing etc& accessories such as screws ,fastners ,sealants etc for fixing the panel etc., complete complying with standard specification.50mm Thick

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering, ,and baling out water and cleaning and levelling the site etc.,complete 10 m³

Supplying and filling in foundation and basement with Quarry Dust in layers of not more than 15cm.thick well rammed watered and compacted -1m³ etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 (One cement four sand and eight aggregates) using 40mm gauge hard broken granite jelly for foundation including consolidation and dewatering for foundation whenever necessary etc. complete.

Supplying and erecting shuttering with necessary supports for plith beam with all cross brancings etc..,complete(Rcc coloumn footing plinth beam and lintel sides)

Plain Cement Concrete 1:2:4 (One cement Two sand and Four aggregates) using 20mm gauge hard broken granite jelly for foundation including consolidation and dewatering for foundation whenever necessary etc. complete.

Reinforced cement concrete 1:1 1/2 :3 (One cement One and half sand and three aggregate) using 20mm machine broken gauge bard granite jelly for RCC worksthe rate excluding the cost of reinforcement grills,centering and shuttering etc., complete in G.F

Supplying fabricating and placing in position of MS grills for reinforcement rate inc. the cost of steel for all works (the rate to include cost of binding wire also). Below 16mm Dia

Brick work in CM 1:5 (One cement and five sand) using country bricks of size 8 3/4"X4 1/2"X2" including curing etc., complete For Super Structure in Ground Floor.

Plastering with cement mortar (1:3) 10mm ,thick in all floors including cost and conveyance of all materilas to site and labour charges etc,complete as per standard specifications (S.I.306)

Paving the floor with Vitrified Marbonite tiles of approved quality and colour of size 600x600x8mm thick of approved make, quality and colour in all floors over a base layer of cement mortar 1:3(one cement three sand) 20mm thick and laid straight alignment and pointed neatly with colour cement at the rate of 0.40kg/m2 laid without any air gap in the tiles neatly and fixing in position as per standard specifications and as directed by the departmental officer. The colour & quality of tiles should be got approved by Municipal Engineer before use on work

Painting two coats for Interior surface with approved Interior Plastic Emulsion paint approved quality and colour over a priming coat, including thorough scrapping, clean removal of dirt, etc complete and including necessary plaster of paris, putty, wherever required etc, complete as per standard specification.

Wiring with 2 x1.5 sq.mm. PVC insulated single core unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with Module Plastic surface mounting box on wall with 6A one way module switch with module front plate with painting of Suitable colour for Open PVC Light point / fan point (for electronic regulator) 5 points / coils Higher End SD 281

Supply and fixing of 60W LED street light fitting with LED (Lower end) with 32mm dia. GI pipe (class B) with 1 no.32 mm dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting . Ele Data 25-26 P-SD 440

Supply and fixing of 60W LED street light fitting with LED (Lower end) with 32mm dia. GI pipe (class B) with 1 no.32 mm dia GI bend complete on the existing post/ on wall with PVC unsheathed FRLS copper leads with MS clamps and with painting . Ele Data 25-26 P-SD 458

Supplying and fixing of 1200mm ( 48'' ) sweep AC ceiling fan complete with regulator with 1M down rod including S & F of fan clamp with side plates and cross arm etc, complete as per standard specifications SD 107

Painting two coats with Ready Mixed Enamel Paint over the new iron works of approved quality and colour without priming coat including the cost all materials etc., complete, in all floors.

Supplying and laying rubberized interlocking paver block M40 grade Providing and levelling of 60mm thick high strength type conforming IS 15658 – 2007 of rubberized interlocking paver lock in size of minimum compressive strength of 40 N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with quarry rubbish cushion below the uniform shap of approved non skidding surface in the top and the rate including levelling the base preparation of pavers as sub base, quarry rubbish cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers, sweeping transporting loading unloading of laying paver block as per standard specification etc.,.

Providing and erecting of Direction and PlaceIdentification Retro-reflectorised Signs made out of Cube Corner Micro Prismatic Grade Sheeting confirming to Type-XI standards of IRC-67: 2022 and ASTM D 4956 –09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.60m below ground level. The sign post should be painted as per IRC 67-2022 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer-in-charge. Micro Prismatic grade Retro - eflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.9 of IRC 67-2022. The retro -reflective sheeting shall be covered under 10 year warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2022. (as per MoRT&H Specification No.801) (For location of black spot, curve, sharp bend, junction, ghat roads and critical zone applications

Add GST 18%

Please Enable Macros to View BoQ information