Nandanam

Amount

Supplying and Filling in foundation and basement with Gravel in layers of not more than 15cm thick well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Cement concrete 1:5:10 (one cement, five M. sand and ten aggregate) using 40mm gauge hard broken blue granite stone jelly for foundation and basement including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and Filling in foundation and basement with filling M sand in layers of not more than 15cm thick well rammed watered and consolidated etc., complete complying with standard specification and as directed by the departmental officers.

Providing and laying in position, Standardised Concrete Mix M-30 Grade in accardance with IS 456-2000 using 20mm and down graded Hard broken Granite stone jelly for all RCC items of works with minimum cement content of 400 Kg/m3 and maximum water cement ratio of 0.45, including admixture ( plastciser/ super plasticiser ) in recommanded proportions as per IS 9103 to accelerate, retard setting of concrete, improve workability withiut impairing strength and durability with about ( 5.0 cu.m ) 7730 Kg. of 20mm machine crushed stone jelly and with about ( 3.30 cu.m) 5156 Kg. of 10-12mm machine crushed stone jelly with about ( 4.79 cu. m) 7670 Kg. of M sand, but cxcluding cost of reinforcement grill and fabricating charges, centering and shuttering and also including laying, vibrating with machanical vibrators, finishing,curing etc; and providing fixures like fan clamps in RCC floor/roof slab wher ever necessary without claiming extra, etc., complete complying with standard specifications and as directed by the Departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. ( No separate payment will be made by the Department for the excess usage of materials)

For Superstructure in Ground floor

Supplying, fabricating and placing in position of steel reinforcement using MS (or) RTS rods for all RCC item of works as per design given including cost of steel and binding wire in all floors etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at about 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

For Superstructure in Ground floor

Brick work in cement mortar 1:5 (one cement and five M sand) using Ground Moulded second class chamber burnt bricks of size 9"×4 3/8 ×2 3/4” including curing etc., complete complying with standard specification and as directed by the department officers.

For Foundation and basement

For Superstructure in Ground Floor

Paving the floor with New Double Charged vitrified tiles (like Marbonite or equivalent) of approved quality and colour of size 600 x 600x 8 mm thickness in all floors over a base layer of cement mortar 1:3 (one cement and three M sand) 20mm thick and pointing with white cement using 0.30kg/m2 including adding suitable colour pigments to suit the colour of tiles finishing perfectly and curing etc., including cost of tiles, all materials and incidential charges, transportation charges and labour charges for laying tiles etc., complete complying with standard specification and as directed by the Departmental officers. (The tiles should be got approved by the Departmental officers before use on works).

Plastering with cement mortar 1:3 (one cement and three P- sand) 12mm thick in all floors using fine river sand including neat finishing, curing, etc., complete complying with standard specification and as directed by the department officers.

Plastering with cement mortar 1:5 (one cement and five P- sand) 12mm thick in all floors using fine river sand including neat finishing, curing, etc., complete complying with standard specification and as directed by the department officers.

Dadooing walls with colour designed degital printed tiles best approved branded quality, white / colour tiles of 300mmx600x10mm thck sizes set in Cement Mortar 1:2 (One Cement and Two M sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Supplying and fixing of approved design Grills for doors,windows,open courtyard, grill gate etc., using necessary mild steel flats for inner and outer members which should be fixed on edges including priming coat of best approved quality red oxide primer etc., complete complying with standard specifications.

Supplying, fabricating, erecting and fixing Gyp Board false ceiling upto a ceiling height of 4.50m from floor level with plain gyp boards Using perforated sheets of 10mm thick and GI metal channel of size 45 X 15 X 0.9mm forming a grid of 120 X 60cm and anchored to the celing with dash fasteners of 12.50mm dia, 40mm long 6mm dia bolt and nut to the hanger of 25x25x5mm of required length. The other end of the angle fixed with bolt and nut to GI channel. The GI frame work will be covered with 10mm thick gyp board of approved quality confirming to IS 2095.

Supplying and fixing Gyp-board designed Cornices of 100mm width in the edges of the false ceiling wherever necessary as per the direction of the filed officers. The rate includes the cost of materials, transportation charges and fixing charges and other incidental charges etc., the pattern of the cornice has to be approved by the Executive Engineer before used on work etc., complete complying with standard specification and as directed by the departmental officers.

Fabricating supplying and fixing in position CRCA pressed steel box section 18 gauge or 1.25mm thick for door frames of section size 105mmx60mmx1.25mm thick with necessary rebate of size 35x15mm for housing door shutters conforming to IS specification. Frames shall be fabricated to the specified door size with joints properly welded and grinded. Stiffeners with 25x3mm MS flat shall be provided around the frame at 60cm intervals. The cost shall also include for providing 3 Nos. of MS clamps with 25x3 flats each on either sides of door frame, providing bottom tie, with 10mm dia MS rod, providing necessary holes for receiving tower bolts 2 Nos. with stiffeners on inner side, providing the required number of I.O hinges of size 125x30mm for shutters properly welded to the frames, finishing the door with one coat of good quality red oxide primer with cement concrete 1:2:4 (One cement, two sand and four aggregate) using 20mm gauge hard broken granite stone jelly packed inside to the frame including cost of all materials, fabrication and conveyance to the site and fixing in position with necessary scaffolding etc., complete complying with standard specification and as directed by the departmental officer

Supplying and fixing in postion of 35mm thick solid core flush door shutters double leaf with following specification. with TW ply on both sides and with TW lipping of size 35x12mm on all edges with necessary adhesives and C.P. Screws Alu. Butt Hinges (6 nos. 250 x 16 mm Size) Alu. Aldrop1 No. 250 x 16 mm Size, Alu. Tower Bolt 2 No. 250 x12 mm size, alu. Tower Bolt 2 No. 200 x 12 mm size, D type alu. Handle 200mm length 2 No., alu. door stopper with rubber bush 2 No. shall be provided, as directed by the departmental officers etc., complete.

Supplying and fixing UPVC (Un-Plasticized Polyvinyl Chloride) Windows of casement type (open) from the profile the size of outer frame 60mm x 58mm and shutter profile are reinforcement with GI/1mm 125GSM and 100% corrosion free, the profiles are multi chambered sections with wall thick of 2mm. The EPDM rubber (black colour) covered with over all the edges of frame and shutter the shutter will be provided with Espag multi power point locks and also it operates as handle. The corners and joints should be welded and cleaned. Radiations free pin headed plain or brown colour glass 4mm thick should be provided to the shutter and it should not allow leakage of water even at most ranging storms and should have key lockable action, security protective hinges, strong locking systems and as per size for arresting noise and energy loss. The connecting mechanism between sash and outer frame that enables opening of the window. The window should be fixed to the wall with 100% packing with screws and silicon packing all round the frames. The window should be got approved from the Executive Engineer before use on work.

Painting new iron works 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 and as directed by the departmental officer. (The make quality and colour of paint should be got approved by the Engineer before use on work).

Providing and applying putty or equivalent synthetic copolymer emulsion putty white viscous paste over the cement plastered surface to the required smooth finish with all skill labour including scaffolding charges etc. complete complying with standard specification.

Painting the wall with Texture Finish Paint including labour charges

Painting two coats of newly plastered wall surface with ready mixed plastic 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.

Painting new wood works 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 and as directed by the departmental officer. (The make quality and colour of paint should be got approved by the Engineer before use on work).

Providing and fixing Stainless Steel hand rail made out of SS 304 grade 50.80 mm dia stainless steel tube of 1.60 mm thick at required locations to a height of 1000 mm from finished floor level welded to 38.30 mm dia stainless steel tube post of 1.60 mm thick as vertical at 1.00 m center to center with 3 nos of 25.40 mm dia horizontal stainless steel tubes of 160mm thick in between as per the details shown in the drawing and as directed. The rate shall include for grounting with concrete into necessary supporting arrangements of handrail verticals and in floor, welding the base cup of the post into slab reinforcement polishing, buffing and pretecting the hand rail surface etc., complete complying with standard specification and as directed by the departmental officers.

Supply and fixing of carbon-di-oxide Gas type 2 kg capacity Fire Extinguisher as per New IS No. 15683 complete with with control valve, discharge hose with horn, wall mounting bracket, safety clip etc., Including conveyance, all incidental charges, necessary scaffolding and re-doing the dismantled portions to its original condition wherever found necessary etc complete as per standard specification and as directed by the departmental officers. Make: Excellent/Safety First/equivalent

Plain Cement concrete 1:2:4 (One cement two m-sand and four aggregate) using machine crushed 20mm gauge hard broken granite stone jelly for wearing coat including laying, compacting, finishing and curing etc. complete as per standard specifications and as directed by the departmental officers.

Construction of granular sub base by providing close graded material, mixing in a mechanical mix plant at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401

Sub Total

ACORN CONSTRUCTION