Tender For Construction Of New Single Class Room School Building At Pums In Anangoor Panchayat.; 1 Construction of NewSingle class room SchoolBuilding at PUMS in AnangoorPanchayat 2 Earth work excavation for foundation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the surplus earth within the compound in places shown by thedepartmental officers with an initial lead of 10 mts and initial lift of 2 mts. and clearing and levelling the site, etc., complete complying with standard specification. 3 Supplying and filling in foundation, basement, etc with filling sand dust in layers of not more than 15cm thick well watered, rammed and consolidated etc. complete complying with standard specification and as directed by the departmental officers. 4 Supplying and filling of conveyed well gravel by lorry in basement filling including stacking for premeasurement, conveyance loading and unloading charges and all other incidential charges and including filling laying watering and consolidating etc., complete as directed by the dept., Officers and complying with standard specification. 5 Refilling in basement with excavated earth in layers of not more than 15cm thick well rammed watered and consolidated complying with standard specifications. 6 Cement Concrete 1:4:8 (One Cement, F Msand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundationincluding dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification. 7 Cement Concrete 1:4:8 (One Cement, Five Msand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for flooring including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification 8 Brick work using best quality of II Class ground mould chamber burnt bricks of size 9 x 4-3/8 x 2-3/4 in Cement Mortar 1:5 (one cement and Five Msand) includingneat finishing,curingetc,complete complying with standard specification. 9 For Foundation and Basement 10 For Superstructure In Ground Floor 11 For Superstructure In First Floor 12 For Superstructure in Ground Floor- 11.50 cm Thick 13 Supplying and erecting steel centering including necessary supports for plane surfaces for Reinforced Cement Concrete works such as column footings, column pedestals, plinth beams, grade beams, staircase steps, etc. which require only nominal strutting using mild steel sheets of size 90cm x 60cm and 10 BG stiffened with welded mild steel angles of size 25mm x 25mm x 3 mm for boarding, laid over silver oakjoists of size 10cm x 6.5cm spaced at about 75cm centre to centre or at suitable intervals etc. complete in all floors complying with standard specifcation. (Payment for centering shall be given after the concrete is laid) 14 For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc. 15 For plane surfaces such asrectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc. 16 For Foundation and Basement 17 For Superstructure In Ground Floor 18 For Superstructure In First Floor 19 Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification.(Contractor has to make his own arrangements for the supply of steel and binding wire) 20 Paving the top of roof with Solar Reflective ceramic tiles (Required Design) of 305x305x7mm thick of approved quality and collour laid in cement mortar 1:3 (one cement and three m sand) 12mm thick and pointed with tile grout (Nitotile) Grout or equivalent) and cement in the ratio of 1:3 for joint, curing etc, complete complying with standard specification as directed by the departmental officers.(The make and brand of the tiles should be got approved by Executive Engineer before use on works) 21 Paving the floor with best quality Vertified Tiles of size 600 x 600 x 8mmof approved colour, shade and quality laid in cement mortar 1:3 (one cement and three crushed stone M.Sand) 20mm thick in all floors and the top pointed with the white cement mixed same colour pigments etc., complete complying with standard specification.(The make and brand of the tiles should be got approved by Executive Engineer before use on works) 22 For 25mm Thick 23 Supplying and fixing fine polished cuddapah slab of 38/40mm thickness for cup-board arrangements including laying to correct alignment with necessary cement mortar and black powder etc, complete complying with standard specification and as direct. 24 Providing wall black board in two layers with first layer in Cement Mortar 1:5, 20 mm thick and second layer in combination mortar 1:1:6, 20mm thick and providing bond alround the black board in cement mortar 1:5, 20mm thick and 50mm width including cost on one coat o black oxide of approved quality, etc., complete complying with standard specifications and as directed by departmental officers. 25 Plastering with Cement Mortar 1:5 (One cement and Five m sand), 12mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers. 26 Special ceiling plastering and finishing the exposed surface of all RCC items of work such as slabs, beams, sunshades, facia, canopy slab, staircase waist slab, landing slab etc., with Cement Mortar 1:3 (One Cement and Three M Sand) 10mm thick including hacking the surfaces, providing cement mortar nosing, beading for sunshades, staircases, steps, landing slabs and curing, etc., in all floors complying with standard specification and as directed by the departmental officers. 27 Single Floors 28 Painting two coats of newly plastered wall surface with ready mixed Interior emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification. 29 Painting two coats of newly plastered wall surface with ready mixed plastic emulsion paint of first class quality and of approved colour over a priming coat including thorough scrapping, clean removal of dirt, and including necessary plaster of paris putty, wherever required etc., complete complying with standard specification. 30 Painting new iron works such as steel doors, windows, ventilators, window bars, balustrades etc., with two coats of best approved first quality and colour of synthetic enamel paint over the existing red oxide priming coat in all floors excluding cost of priming coat etc., complete complying with standard specification. (The make, quality and colour of paint should be got approved by the Executive Engineer before use on works.) 31 Manufacturing, supplying and fixing of Steel doors with following specification.MS angle of size 40x40x6mm at 3.5 kg/m used for outer frame and MS Angle of size 35x35x5mm at 2.6 Kg/m for the shutter frame.S 32 Four Leaves 33 Provision for Internal and External Electrification 34 Provision forName Board Charges 35 Provision forPhotographic Charges 36 Provision for Unforeseen items
