Nagercoil City Municipal Corporation Development of Suchindrum Bird Sanctuary

Amount

Development of Suchindrum Bird Sanctuary

Earth work excavation for desilting the existing rivers / canals / channels/odai/ nullas / drains/flood bowls/ tanks/ reservoirs etc., consisting of very loose soil, silt, oily silt, slushy, marshy, loany, organic soil, sea shell and flat mica particles with zero present air void in unhygienic & insanitary conditions in under water and not under water deploying earth moving machinery with suitable floats buoys barge/ hydraulic excavator & other mechanical devices including the cost of hire charges for machinery, with cost of skilled operators with helper & cleaners for the entire operations to reach the banks in which the removed silt & sludge has to be dumped over either one of the rivers / canals / channels/odai/ nullas / drains/floods bowls / tanks / reservoirs etc, bank whichever is convenient as per the prevailing site conditions for easy conveyance and including jungle clearance etc.. complete (Rate excluding conveyance to dumping yard or low lying area)

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 cum foundation up to 5m

PLINTH BEAM

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

Supplying and filling in foundation and basement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 (one cement four Crushed stone sand and eight aggregate) 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.

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

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 specifcation. (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 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 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 specificaiton. (Payment for centering shall be given after the concrete is laid) For plane surfaces such as rectangular or square RCC columns, sunshades, top and bottom slab of RCC boxing, etc.

Reinforced cement concrete in 1:11/2:3[one cement and one and half sand and four the aggregate ] using 20 mm size IRC grade machine crushed chips and excludingcost of reinforcement and centering works and including the cost of mixing,laying , curing ,and etc.,complete complying with standard specification . Foundation

Supplying, fabricating and placing in position 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)

Supplying, fabricating, erecting structural steel work for roofing welded or bolted type using MS channels, angles, plates and round bars etc. conforming to IS specification including primer coating and enamal painting as per Design given by the departmental officers etc, complete as per standard specification

Fabricating supplying and fixing of polycorbonate sheet 6mm thick to be fixed with shelf tapping screws,plastic washer.The washer and screws to be fixed by using minute power machine drilled with out damaging the sheets. The sheet to be fixed with making suitable corrugated,cutting the sheet in to the required size and making ornamental designs as per the site condition and as directed by the departmental officers.

Painting two coats with ready mixed 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.

Supplying and laying Rubberised interlocking Paver block M40 grade Providing and laying of 83mm thick high strength type conforming IS 15658-2006 of rubberized interlocking paver lock in size of minimum compressive strength of 40N/mm2 in uniform shape of approved make to be laid in flurring bone pattern with sand cushion below the uniform shap of approved non skitting surface in the top and the rate including levelling the base preparation of pavers as sub base, sand cushion 150mm thick laying out of pavement cut the pieces to fix the edge vibring the pavers,sweeping tranporting loading unloading of laying paver block as per standard specification,.

Providing and laying, spreading and compacting graded stone aggregate to Wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant carriage to mixed material by tipper to site laying in uniform layers with paver in sub base / base course on well prepared surface and compacting with vibratory roller to achive the desired density complete as per clasue 406 of MORTH specifications.

Supplying and laying high strength flexible Geogrids (HSFG) as soil reinforcement / basal reinforcement as per MORTH 3100 and IRC 113, made of high tenacity polyester core with polyethylene coating with Minimum Long Term Design Strength (LTDS) of more than 50% of Ultimate Tensile Strength at 30 degree celsius corresponding to 12% strain Ultimate Tensile Strength - 100 kN/m

"Supplying, erecting and Fixing precast reinforcement bench with back rest. Bench shall consist of 2 nos. L shaped bases support in natural cement color of thickness 100mm, back height 1000mm, front height 450mm, base width 620mm and 5Nos Reinforced Concrete planks in red color and size of 1500x100x50mm and 1no. reinforced concrete plank of 150x200x50mm: manufactured by using M-30 grade concrete& reinforced suitably: all parts to be joined with galvanized nuts and bolts of suitable size."

Supply and delivery of SWING TYPE SS MADE 100 Lit Capacity Mobile Garbage Bins shall conform to following specifications:-G• The material shall be heat and chemical resistant and shall be UV stabilized.The manufacturing process shall be Injection molding only as specified by EN 840-1 standard.The bins shall have suitable lid of HDPE Injection Molded at the top which shall be hinged on one side and open easily by gravity while unloading in refuse compactors.The bins shall have Nominal volume of 240 Ltrs.The bins shall have Two Solid rubber wheels of 200 mm Dia. (+-5 mm). Both these wheels shall be mounted on axle, which shall be corrosion resistant.The bins shall be provided with single piece pulling handle.The bins shall have deep and strong combs as per EN Standards. These combs shall ensure optimum accommodation on the lifting devices i.e. Refuse Compactors with Universal Bin Lifting mechanism.The useful load shall be min. 110 Kgs. As per EN standard.The color of the bins shall be Green/Blue/Grey/Yellow/Red and aesthetically pleasant in nature.

Supplying and fixing S.S pole corrosion resistant IS-304 Steel tubular pole for street light of 9 Meter Height 150mm dia. below G.L 1m and above G.L 4m and Top 4m 100mm dia Tubler pole for street and ornamental 2" dia with 1.5 doubel brakcet pole with base plate basement civil work including cost of material, labour, lead, lift etc.,(Excluding Cable) (PWD SOR PAGE NO 160)

Supply and fixing of 60W LED Street Light Fitting with LED (Philips/Havells) complete PWD SOR P.NO 114

Supply and run of 4 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade on 7 / 20 GI bearer wire for service connection mains (SD-67)

Supply and fixing of 400A 3 Pole MCCB on suitablewith necessary internal connections for controlling the power plug (Electrical pwd sor 32)

Supply and fixing of Rotary Handle for 400A/ 630A on suitable with necessary internal connections for controlling the power plug (Electrical pwd sor 33)

Supply and fixing of 400A Spreader Terminal on suitable with necessary internal connections for controlling the power plug (Electrical pwd sor 32)

Supply and fixing of400A Change Over Switch on suitable with necessary internal connections for controlling the power plug (Electrical pwd sor 32)

Supply and fixing of 400A TPN Switch Disconnector Fuse Units in Sheet Steel Enclosure with HRC fuses Double Break (Electrical pwd sor 17)

Supply and fixing of 400APanel Board Fuse Units in Sheet Steel Enclosure with HRC fuses Double Break (Electrical pwd sor 55)

S JOSEPH MICHAEL RAJ (BID ID -1251929)