Agricultural Engineering Department Tender

Supplying and filling of conveyed Gravel by lorry in Basement filling including stacking for Pre-measurement conveyance loading and unloading charges and all other incidental charges including filling, layering, watering and consolidation etc., complete as directed by the dept. officers and complying with standard specification

Supplying and filling of conveyed Lime Stone by lorry in Basement filling including stacking for Pre-measurement conveyance loading and unloading charges and all other incidental charges including filling, layering, watering and consolidation etc., complete as directed by the dept. officers and complying with standard specification

Cement Concrete 1:5:10 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation 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

For Foundation and Basement

For depth below 1.50m upto 4.50 m

Brick work in following Cement Mortar 1:5 using best quality II class table moulded chamber burnt bricks of size 9" x 4-3/8" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction.

Foundation & Basement

For Ground Floor up to 4.50 m Height

For First Floor up to 4.50 m Height

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 oak joists 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 specification. (Payment for centering shall be given after the concrete is laid)

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces 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 abote 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 specification. (Payment for centering shall be given after the concrete is laid)

For plane surfaces such as RCC floor slab, roof slab, beams, lintels, bed blocks, landing slab, waist slab, portico slabs and beams, etc.

For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

Reinforced Cement Concrete 1:1-1/2:3 (One Cement, One and a half sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc. and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary and bearing surfaces of walls, beams etc. shall be finished smooth with Cement Mortar 1:3 (One Cement and Three Sand) etc., complete complying with standard specification and as directed by the departmental officers

Foundation & Basement

For Ground Floor up to 4.50 m height

For Ground Floor up to 4.50 m height

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)

Weathering course in brick jelly lime concrete using broken brick jelly of size 20mm uniform gauge in pure slaked lime (no sand to be used) to the proportion of brick jelly to lime being 32:12.5 by volume and laid over the RCC roof slab in a single layer of required slope and finished by beating the concrete with wooden beaters of approved pattern, keeping the surface constantly wet by sprinkling lime jaggery water, etc., complete as per standard specification and as directed by the departmental officers.

Finishing the top of roof with one course of machine pressed tiles of size 230mm x 230mm x 20mm of approved quality set in Cement Mortar 1:3 (One Cement and Three Sand) 12mm thick mixed with water proofing compound conforming to ISS at 2% by weight of cement used and the joints pointed neatly to full depth of tiles with the same cement mortar mixed with red oxide and water proofing compound including curing etc., complete complying with standard specification and as directed by the departmental officers

Supplying and fixing in position best approved of BIS quality PVC rain water down fall pipes of 110mm dia., having a pressure of 4 kg. / sq.cm including cost of necessary PVC shoe, PVC bend, cast iron gratings of required diameter and special clamps, brass screws, nails, etc., and fixing of cast iron gratings at junction of parapet and the RCC roof slab including finishing neatly etc., complete. The rate shall be inclusive of cast of removable cast iron grating. The PVC pipe shall be fixed in wall with special type of "U" clamp at the centre of the pipe line in addition to those for more than 3.0 metre pipe length, etc., complete complying with standard specification.

Plastering with Cement Mortar 1:5 (One cement and Five sand), 12 mm thick in all floors including curing etc. complete complying with standard specification and as directed by the departmental officers.

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 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

White washing two coat with freshly burnt white shell lime in all floors including cost of lime, blue powder, fevicol type gum, brushes, scaffolding charges, etc., complete complying with standard specification and as directed by the departmental officers.

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.

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.)

Supplying and fixing of M.S.grill of approved design for grill gate, grill work to doors and windows openings etc., using necessary mild steel etc., complete complying with standard specification.

Supply and fixing of pull & push type rolling shutter with ball bearings. Shutter made of Cold Rolled Steel Strips, GI Sheets and Plates used for guide channels, brackets and lock plate of hot rolled steel of 18 gauge thickness, all components of rolling shutter hot dip galvanised with a zinc coating containing 97.5% pure zinc with minimum weight of zinc coating of 230 g/sq.m., free from flaking/peeling. GI Pipes for the suspension shaft of the roller of heavy duty pipe, Castings used for roller pulley wheels & U-clamps conforming to Grade 15 of IS:210, springs for counter balancing made from high tensile spring steel wire conforming to Grade 2 of IS:4454. Lock Plate provided at the bottom of the shutter, composed of a GI Plate 3.15 mm thick, reinforced with GI angle 35 x 35 x 5 mm at bottom of the plate fitted with sliding bolts at either end to engage with suitable receiving pockets at the bottom of the guide channel, with two handles both inside and outside faces of the lock plate. Guide Channels in GI of thickness 3.15 mm. Bracket Plate fabricated out of GI Plate of 3.15 mm thick. The suspension shaft of the roller made of steel pipe conforming to heavy duty of IS:1161. The pulleys and the pipe shaft connected by means of pre-tensioned helical springs to keep the shutter in equilibrium in any partly opened position. Hood Covers made of GI sheets 20 gauge thick stiffened with angle stiffeners at top and bottom edges and fixed to the bracket plate by means of angle cleats etc complete as directed by the officials. Payment will be made for the area of net opening.

Supplying Fabricating and fixing in Position of Alluminium Anodised Natural Colour Matt finish, Powder coated Fixed Ventilater (Size 0.60x1.80m) of outer frame using rectangular box section of with the following shutter frame and necessary such as rubber beading, furniture fittings including cost of matrials and labour and power consumption charges required for fabrication including necessary clipping dismantling and making necessary holes in RCC columns, Beans, Masonry with Power drill to the required extent and redoing the same to the original condition after fixing etc., complete. The Aluminium for frame are to be anodised with Matt finish, Powder coated under nelectrically controlled condition in accordance with ISI specification 1968/1962 and thickness for anodic film thickness of not less than 15 microns that of plain glass shall be 4.00 mm etc., complete complying with standard specification . All materials shouls be got approved by the Executive Engineer)

Fabricating and supplying and erecting the required number of trusses with structural steel members like angle iron MS plates for all truss members including cleats to receive the purlines all cutting drilling holes welding and fixing of members with necessary bolts nuts anchor bolt of approved quality hoisitn aligning and glazing the trusses inposition as per plan. The rate should include the cost painting the members with one coat of red oxide primer and zinc chromate etc., complete complying with standard specification and an directed bya the departmental officers.

Supplying and laying of Gal volume sheet 0.5 mm thick of approved quality for roofing with necessary U or J bolts and nuts bitumen GI washers etc., complete complying with standard specification.

Supplying and laying of Gal volume sheet ridge pieces approved quality with necessary U or J bolts and nuts GI washers etc., complete complying with standard specification.

Wiring with 2x1.5sqmm (22/0.3) PVC insulated unsheathed SC Cu. Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires with Metal switch box and 5A Modular switch in flush with wall with suitable top plate cover for making good of the concealed portion with suitable colour for PVC concealed light point / fan point (For electronic regulator)

Wiring with 2x1.5sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories, in flush with wall, with 150mm x 100mm x 113mm Metal switch box with suitable top cover for 5 A 3 pin non inter locking CS Modular Plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC plug point.

Supply and fixing of single box type 4'36 W flu fitting complete with electronic ballast with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting.

Supply and fixing of 300 mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall

Supply and fixing of louvers shutters arrangements for 300 mm (12") sweep (light duty) AC exhaust fan.

Supply and fixing of 5A / 15A 3 pin combined flush type modular wall socket with 15A flush type Modular switch on suitable Metal Box

Supply and fixing of 3 Nos. 5Amps (3 Pin and 2 Pin) combined flush type Modular wall socket with modular control switches concealed in suitable Metal Box covered withsuitable top plate in flush with wall with earth connection (For Computer Plug Socket)

Supply and fixing of 4'40W twin street light fluorescent fitting complete with copper choke and condensor with 32mm dia GI pipe (Class 'B') with 1 No. 32mm GI bend complete on the existing post wall with 16A aerial fuse unit on MS plate with PVC unsheathed copper leads MS clamps and aluminium painting with fluorescent tubes

Supply and run of 4 of 6 sq.mm (84/0.3) PVC insulated SC unsheathed Cu Conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 14 SWG TC wire and making good of the concealed portion with suitable colour

Supply and fixng of TNEB Moter Board suitable for 3 Phases 63A service connection made up of suitable angle iron frame work of size 2 feet x 1 1/2 feet using angle iron of size 1 1/2" x 1 1/2" x 1/4" rigidly fixed on wall covered with hylem sheet of size 2 feet x 1/2 feet of 6mm thickness with necessary bolts and nuts supports and supply and fixing of 3 Nos 63A fuse units (500V) 1 No. Neutral link, copper earth flat of size 1" x 1/4" with inter connection of EB meter to fuse units by 7/16 PVC insulated copper wire with earth connection complete

Supply and laying of 2 x 10 sq.mm PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 metre putting 0.15 mt. Layer of sand and covering the cable completely with bricks and sand and refilling the earth to make good.

Supply and clarnping of 2 x 6 sq.mm PVC LTUG armoured cable on post or on wall with MS Clamps.

Earthing as per the ISI specification with an earth electrode of 2.1mt class 'B' GI pipe of dia not less than 40mm, with copper earth plate of size 125mm x 50mm x 6mm, with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry

GST at 18 percentage