Construction of Semi Covered shed campus for Paddy Storage along with basic amenities of 17,000 MT Capacity in Survey No 207/4A to an extent of 2.92.0 Hectare at Manakudi village in Thirukuvalai Taluk in Nagapattinam District

Amount

CIVIL WORK

Earth work excavation for foundation in all classes of soils and sub-soils and to full depth as may be directed except in hard rock requiring blasting including initial leads and lifts and refilling the sides of foundation with excavated earth in 150 mm layers well watered, rammed and consolidated including depositing surplus earth within the godown or inside compound in places shown with initial lead of 10 mts and initial lift of 2 mts. Clearing, leveling the site, shoring, strutting, bailing of water wherever necessary etc., complete complying with standard specification and as directed.

Providing and laying sand gravel mix 1:3 to a consolidated thickness of 15cm using 0.25M3 of crushed stone sand and 0.87 M3 of gravel Per 1M3 of compacted volume of sand gravel mix to give a minimum soaked CBR value as per IRC 37 - 1984 including cost and conveyance of sand and gravel to work site and stacking them to departmental metric gauge for premeasurements mixing the required quantities of sand and gravel spreading watering and compacting the mix in layers of thickness not exceeding 100mm compacted thickness by 80-100KN power roller rolling to achieve the required density including labour charges for mixing spreading and hire and fuel charges for power roller water sprinkler and all other tools and plants etc., complete complying with standard specification and as directed by the Corporation officers.

Supplying and filling in foundation with Gravel in layers of not exceeding 150mm thick well watered, rammed and compacted with surface vibrator or earth rammer, consolidated including watering etc., complete complying with standard specification and as directed.

Supplying and filling in basement with wetmix 300mm thick in layers of not exceeding 250mm thick, well watered, rammed and consolidated including machineries for hire and running charges leader 5 Cum capacity, hire charges for tipper, water sprinkler,` vibratory roller all labour charges etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and filling in foundation and basement with crushed stone sand in layers of not exceeding 150mm thick well watered, rammed and consolidated including watering etc., complete complying with standard specification and as directed.

CEMENT CONCRETE 1:5:10(one cement, five sand and ten aggregate)using 40mm gauge hard broken granite stone jelly for foundation including mixing by mechanical means de-watering side shuttering , strutting, wherever necessary including curing etc., complete complying with standard specifications and as directed.

Supplying and laying hydraulic pressed monolithic natural grey colour cement concrete Interlocking Paver Block Stone 83mm thick, over a base layer of crushed stone sand filling including cost of materials laying and Labour charges etc., complete as directed by the departmental officers (Paver block stone should be approved by the Executive Engineer before use on work).

Providing and laying in position, Standardised Concrete Mix M20 Grade in accordance with IS:456-200 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/M3 and mazimum water cement ratio of 0.55, including admixture (Plasticiser / super lasticizer) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improvement workability without impairing strength and durability with about (5 Cu.m) 7730 Kg of 20mm machine crushed stone jelly and with about (3.3 Cum)5156 kg of 0-12mm machine crushed stone jelly and with about (4.7 Cum) 7670 kg of sand, but excluding cost of reinforcement gril and fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, cutting etc., and Providing fixtures like fan clams in the RCC floor/ roof slabs wherever necessary without claiming extra etc., complete complying with standard specification and as directed the departmental officers. The coarse and five aggregates to be used should comply with the requirements of 15 Standards. (No separate payment will be made by the Department for the excess usage of materials. In foundation and basement.

In ground floor upto 4.50M height above basement.

Providing and laying in position, Standardised Concrete Mix M15 Grade in accordance with IS:456-200 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 325 kg/M3 and maximum water cement ratio of 0.55, including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS:9103 to accelerate, retard setting of concrete, improvement workability without impairing strength and durability with about (5 Cu.m) 7730 Kg of 20mm machine crushed stone jelly and with about (3.3 Cum)5156 kg of 10-12mm machine crushed stone jelly and with about (4.7 Cum) 7670 kg of sand, but excluding cost of reinforcement grill fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibrators, finishing, cutting etc., Placing of concrete and surface hardner finishing with power floated and power trawler to obtain the hard surface including provision of expansion joints at 6Metre intervals across the platform by Groove cutting 6mm wide with polysulphide sealant in full depth of concrete etc., The coarse and fine aggregates to be used should comply with the requirements of 15 Standards. (No separate payment will be made by the Department for the excess usage of materials.

Supplying and laying of Ready mix 15 Grade for the following grade of concrete having characteristic strength not less than specified in the IS 456 - 2000 using Ordinary Portland cement with minimum cement content of 366 Kg / cum confirming to IS 8112. Coarse aggregate having a specific gravity of 2.60 using 20 mm down graded hard blue granite broken stone jelly and fine aggregate without fly ash as per IS 383 - 1970 (2007) with suitable water cement ratio not less than 0.45 of water quality confirming to IS 456 - 2000 including use of plasticizer of approved make & dosage of required grade at all location and levels with specified high workability as per IS 1199 - 1959 (2004). The initial & final setting time confirming IS 12269 - 1987 (2004) .The admixtures affecting the quality and strength of the confirm IS 9103 - 1979 [ usual admixture - Air entraining & water reducing In foundation and basement

Providing FORM WORK for centering the soffits of all reinforcement concrete work including strutting to the required (3 metre) height with mild steel sheets of size 90cm x60cm 10gauge stiffened with welded mild steel angles of size 25mm x 25mm x 3mm laid with country wood joist of average of size 10cm x 6.50cm at about 90cm centers with casuarinas props of 13cm dia at 75cm centre to centre with all nails coir, wedges complete and removing the form work after necessary curing period as directed by the corporation officers. The rates should inclusive of cutting, bending, welding charges of M.S.sheets; M.S. angles etc complete complying with standard specification and as directed. Column footing, Plinth beam, top tie beam etc.,

Vertical wall, Side slab of boxing, Vertical drops, Facia etc.,

Columns, ratguard slab, curtain slab and sun shades etc.,

Supplying, fabricating and placing in position MS/RTS grills for reinforcement for all R.C.C.works including cost of steel, labour for straightening, bending, cranking, tying grills with 18 gauge galvanized binding wire and placing grills in position complete complying with standard specification and as directed.

BRICK WORK in cement mortor 1:5(one cement, five sand) using best quality Country bricks of size 8" 3/4"x4 ¼ x 2 ¾ “ for walls including cost of scaffolding curing, finishing etc., complete complying with standard specification and as directed by the departmental officers. In foundation and basement.

In Ground floor upto 4.50M height above basement

Supplying and fixing(under lintel grove) cold rolled ROLLING SHUTTERS of approved quality of 18 gauge 7.5 cm wide cold rolled lathe section in one piece interlocked together with specially designed pipe shaft with adequate number of high tensile steel wire springs of approved quality complete with brackets side guides and arrangements for inside and outside locking arrangements with push and pull operations and pulling back handle with all accessories in best workmen ship and the entire shutter painted with two coats of best quality anti-corrosive paint over one coat of red oxide primer and clear opening of 1.80M width 2.60M height. The rolling shutter shall be placed below the lintel and behind the RCC curtain slab of 7.5 cm thick and 45 cm depth. Each rolling shutter shall be provided with one pair of approved quality of ball bearing complete. Rolling shutter should confirm to I.S.6248-1979and should be got approved by the Executive Engineer before fixing .[This specification consists of the following component materials required for erection of rolling shutter.(1).18 G 3" lathe section 1.90M long-29 Nos. (2)10 G guide channel 2.6Mlong-2 Nos.(3).13 G bottom plate for 1.8M long with angle.(4).M.S.pipe 40mm dia. C'class -2M long.(5).10SWG side plate 13"x12"-2 Nos.(6).2 SWG spring 3" bore. (7).'U'-clamp.(8).ball bearing suitable for 2 1/2 "pipe.(9).18 SWG clip suitablefor 4"lathe.(10).20 SWG M.S.sheet etc,.

Supplying and fixing of Steel glazed AIR INLET WINDOWs of size 0.6m x 0.6m using extruded angles (Z-section) alround for frame with centre mullion T-section) and shutter with the same Z-section properly fixed with hinges 2 nos. for each shutter. The panel of shutter fixed with G.I. sheet of'18 gauge and necessary locking arrangements including weld mesh cover using weld mesh 25mm x 25mm x 10mm gauge and welded with iron square bars of 10mm size - 3nos. horizontally and 2nos. vertically welded together to form a grill and welding grill to the main frame with 4mm thick and 12mm wide MS flats. The rate is also inclusive of one coat of steel primer and two coats of ANTI CORROSIVE METALLIC paint and quality, 2 nos. 20cm long stays for shutters etc complete (The paint should be got approved by the Executive Engineer before use on work ) The shutters should open inside.

Supplying and fixing Galvalume sheet louvers 0.47mm thick (55AI:43, 4Zn:16SI TCT AI colour coating) with yield strength of 550 Mpa made from high tensile / CR sheet of approved quality with outer and middle frame 75mmx75mmx3mm square pipe as per drawing approved by the officers including cost of all materials, Labour charges for fixing aligning etc., complete as directed by the departmental officers.

PLASTERING with cement mortor 1:5 (one cement and five sand) 12mm thick including cost of scaffolding, finishing, curing etc., complete complying with standard specification and as directed by the departmental officers.

Paving the flooring with colour designed Ceramic tiles of size 305x305x6mm of approved quality and colour over a base layer of C.M.1:3, 20mm thick in all floors used 0.20 kg / m2 including finishing the joints and pointing flush with even surfaces etc., complete complying with standard specifications and as directed.. (The tiles should be got approved by the Executive engineer before use on works).

Dadooing the walls with colour printed Design glazed tiles of size 150mmx150mmx6mm of approved quality and colour over a base layer of C.M.1:2, 10mm and pointing the joints with white cement mixed with colouring pigment at the rate of 0.40 kg/sq.m neatly in all floors, curing etc., complete complying with standard specification and as directed by the departmental officers. (The tiles should be got approved by the Executive engineer before use on works).

Painting the walls with two coats ready mixed exterior / interior emulsion paint of first class approved quality and 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 and as directed.

Supply and erecting and hoisting of ISMB 300x140mm steel stanchion post including cleats to receive the purlin all cutting drilling holes welding and fixing of members with necessary bolts, nuts anchor bolt of approved quality hoisting aligning and glazing the trusses in position as per plan. The rate should include the cost painting the members with one coat or red oxide primer and zinc chromate etc., complete complying with standard specification and as directed by the departmental officers.

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 purlins all cutting drilling holes welding and fixing of members with necessary bolts nuts anchor bolt of approved quality hoisting aligning and laying the trusses in position as per plan. The rate should include the cost of painting the members with two coats of synthetic enamel paint over one coat of red oxide primer etc., complete complying with standard specification and as directed by the departmental officers.

Supplying and laying of High profile colour galvalume sheet (as per ISI Standard) with combination 55A1:43 4Zn:1:6SI of TCT bent type 0.47mm thick not less than 150 GSM and standard width of 1.06m with yield strength of 550 MPA made from high tensile/ CR sheets of approved quality for roofing with necessary fixing arrangements like 65m and long hexagonal head screws with EPDM rubber seal etc., complete, complying with standard specification and as directed by the departmental officer. (Test certificate for quality should be furnished on receipt of material at site)

Supply and fixing of continues sandwich Puf panels 50mm thick either as single piece Pre-fabricated, modular factory made units which consist of an insulating layer of rigid polyurethane loam between two layers of metal sheets, comprises of puf bonded between two sheets of Pre-coated G.I sheet of 0.5mm thick to produce straight to finish panels with all necessary fixtures to complete the work in all respects. The rate is inclusive of design, shop drawing preparation, submission for approval etc., and also inclusive of any other incidental charges such as lifting using grain, labour charges for erection, cost of all materials involved and as directed by the departmental officers.

Supplying and fixing of 40 X 6mm G.I Flat over the galvalume sheet roofing which is placed on the top of Purlin in the longitudinal direction to avoid the lifting of roofing during heavy wind. The rate is inclusive of GI screws 75mm length with rubber and aluminium washer, drilling hole over GI Flat to hold the sheet and purlin with necessary adhesive flashing tap directly over the galvalume sheet including labour charges for fixing, conveyance, loading, unloading and cutting etc. complete as directed by the departmental officers.

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade) calcium carbonate and natural fibers (wood powder / rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge), minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/ borer proof, water /moisture proof and fire retardant and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-in-charge. (Note: stainless steel butt hinges and necessary S.S.screws shall be paid separately) 30mm thick

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/Ceosetory windows & other Frames/ Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), Calcium carbonate and natural fibers (wood powder/ rice husk/ wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge), minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position complete as per direction of Engineer-in-charge Frame size 65x100mm.

Stainless steel butt hinges 125x64x2.50mm.

Tower bolt 200x10mm.

Handle 125mm.

Fabricating supplying and fixing in position of Aluminium anodized natural colour matt finish of single leaf door with half paneled with 12mm thick both side laminated particle bord at bottom and half glazed using 5.50mm thick plain glass at top. The outer frame shall bewith aluminium box section 101.60x44.45x3.18m at 2.319kg/m and shutter frame made of section vertical & top rail : 50x44.45x2.50mm @ 1.292 kg/m, bottom rail : 100x44.45x2.50mm @ 1.974 kg/m, lock rail:50x44.45x2.5mm @ 1.292 kg/m, Alu. Clips : 17.15x17.27x1.50mm @ 0.176 kg/m, Alu Handle : 100x30mm @ 0.988 kg/m and necessary accessories such as aluminium clips, rubber beading PVC felt handle for a lengtjh of shutter (both side) locking arrangements, furniture, fittings such as aluminium tower bolts – 250 x 12mm – 1 No. aluminium tower bolts 200 x 12mm – 1 No. Aluminium Hydraulic door closer – 1 No. lock – 1 No. Door stopper with rubber bush including cost of materials labour charges and power consumption charges required for fabrication including chipping dismantling and making hole to the required extent in RCC column, beams, masonry with power drill wherever necessary and redoing the

Manufacturing supplying and fixing of steel door with the following specification MS angles of size 40x40x6mm are used for the outer frames and M.S angles of size 35x35x5mm for the shutter frames stiffeners with 32x6mm M.S flat is provided at required intervals in the shutter frame. 18-gauge C.R. Sheet laid as panel in the shutter and welded intact. M.S.flat 18x5mm is welded over the 32x6mm M.S flat sandwitching the C.R sheet in between additional stiffeners with 18x5mm M.S flat is provided diagonally at the rear side of the shutter, 3 nos of hinges in case of single leaf and 6 nos of hinges in double leaves shutter to be provided 6 nos of holdfasts 120mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2 nos one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double lead door at lock rail section in the door in single leaf door, one more adrop in provided in the inner lock rail section of the door one rotaing locking arrangements for the inner side of the door and additional provision for locking arrangements for lock is provided on the rear side of the door at an appropriate place.

Supplying and fixing(under lintel grove) cold rolled ROLLING SHUTTERS of approved quality of 18 gauge 7.5 cm wide cold rolled lathe section in one piece interlocked together with specially designed pipe shaft with adequate number of high tensile steel wire springs of approved quality complete with brackets side guides and arrangements for inside and outside locking arrangements with push and pull operations and pulling back handle with all accessories in best workmen ship and the entire shutter painted with two coats of best quality anti-corrosive paint over one coat of red oxide primer and clear opening of 1.80M width 2.10M height. The rolling shutter shall be placed below the lintel and behind the RCC curtain slab of 7.5 cm thick and 45 cm depth. Each rolling shutter shall be provided with one pair of approved quality of ball bearing complete. Rolling shutter should confirm to I.S.6248-1979and should be got approved by the Executive Engineer before fixing .[This specification consists of the following component materials required for erection of rolling shutter.(1).18 G 3" lathe section 1.90M long-29 Nos. (2)10 G guide channel 2.6Mlong-2 Nos.(3).13 G bottom plate for 1.8M long with angle.(4).M.S.pipe 40mm dia. C'class -2M long.(5).10SWG side plate 13"x12"-2 Nos.(6).2 SWG spring 3" bore. (7).'U'-clamp.(8).ball bearing suitable for 2 1/2 "pipe.(9).18 SWG clip suitablefor 4"lathe.(10).20 SWG M.S.sheet etc,.

Supplying and fixing UPVC (Un-Plasticized Polyviny Chloride ) windows of casement type (open) from the profile the size of outer frame 60mmx58mm 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 an outer frame that enables opening of the window. The window should be fized to the wall the 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.

Supplying and fixing of UPVC (Up-plasticized poly vinyl choloride) louvered ventilators of from the profile the size of outer frame 60mmx58mm and shutter profile size of 60 x78mm both profiles are reinforced with GI/ 1mm 125 GSM and 100% corrosion free, the profile are multi colored chamber section with wall thick of 2mm. The EPDM rubber (Black colour ) covered with all over the edges of frame and shutter. The corners and joints should be welded and cleaned. Radiation pin headed glass 4mm thick should be provided to the louvers. The Ventilator should be fixed to the wall with 100% packing with screws silicon packing allround the frames. The Ventilator should got approved from the Executive Engineer before use on work.

Supplying and fixing M.S Grill to special windows and ventilators etc using 20mmx6mm angle including cost of MS grill, one of red oxide and fixing in position etc. complete complying with Standard Specification and as directed.

Supplying and fixing in position Indian Water Closet (Oriya type) of size 580 x 440mm white glazed earthern ware of approved quality and brand with "P" or "S" trap conforming to BIS with sand cushion and forming flooring alround the closet using 40mm broken brick jelly in lime concrete 1:2:5 (One lime, Two sand and Five brick jelly) 100mm thick and finishing the top to the required slope and including giving necessary connection to PVC pipes (including the cost of 110mm dia CI pipe for a length of 600mm) by dismantling brick masonry wall / reinforced cement concrete roof / floor slab and making good the dismantled portion to the original condition with leakages etc., complete complying with standard specifications and as directed by the departmental officers. (The water closet should be got approved by the Executive Engineer before use on works).

Drilling of bore well of 150 mm dia including transportation from the place with in the above district in alluvial soil sedimentary strata of ckay and sand stone shale pebbles boulders etc by first taking pilot of 140mm/150mm/200mm dia and the enlarging to required dia by direct or revise rotary mud circulation method using contractor’s rig fuel labour drilling betonies mud and water required for the drilling at the site shown by the departmental officers. 0m and upto 60M depth

60m and upto 90M depth

90m and upto 120M depth

Reaming from 140/150mm dia pilot bore to 300mm dia bore as directed by the departmental officers upto 60 M depth ending below Ground level.

60m and upto 90M depth

90m and upto 120M depth

Supplying PVC casing pipe (with slot) 0f 160 mm dia plain pipe in 3M length each as per ISI 12818 / 1982 to suit deep bore for delivery at site including loading and unloading, freight, transit insurance etc., complete.

Supplying PVC casing pipe (without slot) 0f 160 mm dia plain pipe in 3M length each as per ISI 12818 / 1982 to suit deep bore for delivery at site including loading and unloading, freight, transit insurance etc., complete.

Supplying and fixing PVC bore well end cap of size 160/168mm dia of approved quality as directed by the departmental officers.

Labour charges for inserting 165/168 mm dia PVC casing pipe assembly (with slot or without slot) in the drilled hole including jointing the pipes with PVC coupler and cement paste etc.,, complete supplying and packing the annular space with pebbles of size and quality including conveyance is approved by the departmental officers.

Charges for developing the bore well for entire depth with suitable air compressor of 300RPM capacity (minium 8 hrs) including the transportation labour and fuel charges for conmpressor and directed by the departmental officers and conducting yield test by "V" notch methods, excluding the cost of bore charges and conveyance charges of handle boring.

Supplying and Erection of 3 H.P submersible pumpset confirming to IS-14220 with ISI mark 75x75 LPM X mts Suitable for 150mm bore well complete complying with standard specification including suitable 3-phase panel board with DOL with two level guard starter and accessories and labour charges for erection of submersible pump set in bore well including fixing and jointing the submersible cable(but excluding cost of 4sqmm -3core copper cable) with proper clamps,pressure gauges upto the exterior wall of panel board consisting of JPICN switch starter, voltmeter, ammeter, 3pilot(indicating) lamps capacitor,single phase preventometer,water level guard and laying and jointing the cable and twin earthing as per IE rules etc., complete and testing pump set on trail run for 3days etc., complete complying with standard specification.

Supplying laying and run of 2 of 7/20 PVC sheathed aluminium cable with polythene wire 10 gauge stay wire etc., complete as directed by the departmel officer

Supply and fixing the Nylon Rope to connect the submersible motor in borewell etc., complete.

Supply and fixing 32mm dia HDPE pipe for bore to connect the submersible bore etc., complete

Supplying, and fixing PVC pipes of 20mm dia of approved quality and variety conforming to pressure IS 4985. The rate is inclusive of cost of pipe, all taxes, conveyance charges of materials and all other labour charges for fixing the PVC pipe as directed by the departmental officers etc., complete complying with standard specifications. The PVC pipe should be got approved by the departmental officers before use on work.

Supplying, and fixing PVC pipes of 25mm dia of approved quality and variety conforming to pressure IS 4985. The rate is inclusive of cost of pipe, all taxes, conveyance charges of materials and all other labour charges for fixing the PVC pipe as directed by the departmental officers etc., complete complying with standard specifications. The PVC pipe should be got approved by the departmental officers before use on work.

Supplying, and fixing PVC pipes of 32mm dia of approved quality and variety conforming to pressure IS 4985. The rate is inclusive of cost of pipe, all taxes, conveyance charges of materials and all other labour charges for fixing the PVC pipe as directed by the departmental officers etc., complete complying with standard specifications. The PVC pipe should be got approved by the departmental officers before use on work.

Supplying and fixing in position 20mm dia PVC Elbow of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading, jointing the Specials etc complete.

Supplying and fixing in position 20mm dia PVC Bend of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of Pipes, jointing the Specials etc complete.

Supplying and fixing in position 20mm dia PVC Tee of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of .Pipes, jointing the Specials etc complete.

Supplying and fixing in position 20mm dia PVC Coupler of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of .Pipes, jointing the Specials etc complete.

Supplying and fixing in position 25mm dia PVC Elbow of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading, jointing the Specials etc complete.

Supplying and fixing in position 25mm dia PVC Bend of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of Pipes, jointing the Specials etc complete.

Supplying and fixing in position 25mm dia PVC Tee of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of .Pipes, jointing the Specials etc complete.

Supplying and fixing in position 25mm dia PVC Coupler of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of .Pipes, jointing the Specials etc complete.

Supplying and fixing in position 32mm dia PVC Elbow of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading, jointing the Specials etc complete.

Supplying and fixing in position 32mm dia PVC Bend of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of Pipes, jointing the Specials etc complete.

Supplying and fixing in position 32mm dia PVC Tee of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of .Pipes, jointing the Specials etc complete.

Supplying and fixing in position 32mm dia PVC Coupler of heavy duty of approved quality and good variety including cost of fixing charges necessary cutting and threading of .Pipes, jointing the Specials etc complete.

Supplying and fixing in position 15mm dia brass CP screw down tap / Pillar tap (heavy duty) of approved make confirming to IS specifications and quality including cost of shellac, thread, etc., complete as directed by the departmental officers.

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve of 32mm dia with ISI make including cost of shellac, thread balls, etc., complete.

Supplying and fixing in position best quality PVC soil / waste pipes of 75mm dia having 6 kg / sq.cm. pressure BIS mark and providing leak proof joints using PVC adhesives including fixing to the wall with special PVC / MS clamp, teak wood plugs, brass screws, etc., and making connection to all sanitary fittings etc., complete as directed by the departmental officers.

Supplying and fixing PVC ventilating shaft of 110mm dia (having working pressure 4 kg. / sq.cm) with 3 metre height including cost of PVC cylindrical cowl of best approved quality etc., complete as directed by the departmental officers.

Supplying and fixing Brass Chromium platted Towel Rail 600mm Long and 20mm diameter with brackets of same materials including cost of teak wood plugs, CP Screws etc., complete complying with standard specification as directed by departmental officers.

Supply and fixing in position wash hand basin with new one fixing in position best quality approved make white glazed earthenware wash hand basin of size 550x400mm with a pair of cast iron brackets, including cost of 15mm dia metre brass chromium plated pillar tap, 32mm dia metre G.M wheel valve 15mm dia brass nipple 15mm dia nylon connection etc., including fixing the wash hand basin in the wall in position with pair of CI brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a primary coat of anticorrosive paint including testing for leakage etc., complete complying with standard specification.

Supplying and fixing in position of best Indian make PVC Water Tank of 1000 litres capacity confirming to ISI standards as directed by the departmental officers including cost of material and conveyance charges of material to work site etc., complete complying with standard specifications.

Painting new iron works with two coats of synthetic enamel paint of approved quality and colour over the red oxide primer in all floor including cost of scaffolding, brushes etc., complete complying with standard specification and as directed.

Supplying and fixing in position CI manhole covers with CI frames (Heavy duty) of size 60cm x 60cm of best approved quality including raising the elevated portion around the manhole to accommodate manhole cover with brick work in Cement mortar 1:3 etc., complete as directed by the departmental officers.

Supplying and fixing fine polished cuddapah slab of 25mm 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.

Supplying and fixing RCC fencing post of size 15cm x 15 cm at top and bottom, 2.70m long with RCC 1:2:4(One cement, two sand and four aggregates) using 20mm stone jelly including cost of moulding charges, cost of steel and fabrication of reinforcement, finishing, curing, aligning in position etc., complete complying with standard specification and as directed by Corporation officers. Vertical Post 2.70M

Supplying and fixing chain link fencing of size 2”x2” using 10 Gauge Galvanised iron wire to the structural angle as directed by the departmental officers.

Supplying and fixing GI barbed wire fencing using 10G, two ply and four pronged GI barbed wire tied between the two RCC fencing posts using GI blinding wire at 0.20m c/c vertically and horizontaly and two nos of diagonal ties in each bay etc., complete complying with standard specification and as directed by the departmental officers.

COLOUR WASHING two coats over one coat of white washing using best shell lime including cost of gum, Kanjee , brushes colouring pigment approved by the officer and finishing complete complying with standard specification and as directed.

Supplying and fixing of M.S Gate in two leaves with B Class pipe of size 50mm dia pipe alround and 15cm dia pipe vertically at 15cm intervals including fixing of 18 gauge M.S.Sheet at bottom / middle of gate 50cm height including cost of all furniture fittings, aligning, fixing in position with two coats of anti corrosive metallic nut brown colour paint over one coat of primer etc., complete complying with standard specification and as directed by the departmental officers. Main gate of size 6.00m x 1.80m

Wicket gate 1Mx1.80M

Sectioning and leveling the site with JCB machinery including hire charges etc., complete.

ELECTRICAL WORK Wiring with 2x1.5sqmm(22/0.3) PVC insulated unsheathed SC. Cu.Conductor of 1100V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with 5A F.T. switch inflush with wall, covered with hylum sheet of 3mm thick with painting of suitable colour for open PVC light / fan point (For electronic regulator) (6 Points Per Coil) etc., complete complying as directed by the departmental officers.

Supply and Run of 2 of 2.5 sq.mm. PVC insulated SC unsheathed FRLS copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection of 2.5 sq.mm copper wire and making good of the concealed portion etc., complete complying as directed by the departmental officers.

Supply and clamping of 3 x 1.5 Sq.mm PVC LTUG armoured copper cable on post or on wall with MS clamps.(for lights power supply) etc., complete complying as directed by the departmental officers.

Supply and clamping of 3 x 2.5 Sq.mm PVC LTUG armoured copper cable on post or on wall with MS clamps.(for power supply purpose) etc., complete complying as directed by the departmental officers.

Supply and clamping of 3 x 4 sq.mm PVC LTUG armoured copper LTUG cable on post or on wall with MS Clamps etc., complete complying as directed by the departmental officers.

Supply and fixing of brass cable gland for 3 x 1.5/2.5/ 4 Sq.mm PVC LTUG armoured Aluminium. cable with earth connection etc., complete complying as directed by the departmental officers.

Supply and laying of 4x10sq.mm sized PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 Mtr Putting 0.15mt layer of sand and covering the three sides of the cable with bricks and refilling the earth to make good etc., complete complying as directed by the departmental officers.

Supply and clamping of 4 x 10 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying as directed by the departmental officers.

Supply and fixing of brass cable gland for 4 x 10 sqmm PVC armoured LTUG cable with earth connection etc., complete complying as directed by the departmental officers.

Supply and Laying of 4 x 16 sq.mm. PVC armoured LTUG cable in suitable size HDPE pipe in a trench to be excavated at a depth of 0.75 metre and refilling the earth to make good etc., complete complying as directed by the departmental officers.

Supply and clamping of 4 x 16 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying as directed by the departmental officers.

Supply and fixing of brass cable gland for 4 x 16 sq.mm. PVC armoured LTUG cable with earth connection etc., complete complying as directed by the departmental officers.

Supply and laying of 31/2x25sq.mm sized PVC armoured LTUG cable in a trench to be excavated at a depth of 0.75 Mtr Putting 0.15mt layer of sand and covering the three sides of the cable with bricks and refilling the earth to make good etc., complete complying as directed by the departmental officers.

Supply and clamping of 31/2 x 25 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying as directed by the departmental officers.

Supply and fixing of brass cable gland for 3-1/2 x 25 sq.mm. PVC armoured LTUG cable with earth connection etc., complete complying as directed by the departmental officers.

Supply and providing cable end termination of 3-1/2x25sq. mm.PVCLTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection etc., complete complying as directed by the departmental officers.

Supply and clamping of 31/2 x 120 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying as directed by the departmental officers.

Supply and fixing of brass cable gland for 3-1/2 x 120 sq.mm. PVC armoured LTUG cable with earth connection etc., complete complying as directed by the departmental officers

Supply and providing cable end termination of 3-1/2 x 120 sq.mm. PVC LTUG aluminium armoured cablewith necessary aluminium cable sockets by crimping etc with electrical connection etc., complete complying as directed by the departmental officers.

Supply and clamping of 31/2 x 185 sq.mm PVC LTUG armoured LTUG cable on post or on wall with MS Clamps etc., complete complying as directed by the departmental officers.

Supply and fixing of brass cable gland for 3-1/2 x 185 sq.mm. PVC armoured LTUG cable with earth connection etc., complete complying as directed by the departmental officers.

Supply and providing cable end termination of 3-1/2 x 185 sq.mm. PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection etc., complete complying as directed by the departmental officers.

Supply and fixing of 20Amps DP Plug and Socket in sheet enclosure with 32A DP MCB in flush with wall with earth connection (For AC Plug) [Legrand (MDS) / Hager (L&T) make ] etc., complete complying as directed by the departmental officers.

Supply and run of 3core of 2.5 sqmm FLEXIBLE COPPER CABLE of 1100V Grade with suitable connection from 20Amps DP Box to Godown inside Switch box etc complete (ISI make) etc., complete complying as directed by the departmental officers.

Supply and fixing of 4 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 63A 4P MCB switch as incoming and 12 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End etc., complete complying as directed by the departmental officers.

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure Distribution board 1No 32 Amps DB MCB as incoming and 6 Nos 6 Amps to 32 Amps SPMCB outgoing in flush with wall and making good of the concealed portion with earth connection only. The MCB DB and MCB's should be with ISI mark (Like Standard make) etc., complete complying as directed by the departmental officers.

Supply and Erection of 200A capacity Dust and Vermin proof Cubical Panel Board made upof 16 SWG CRCA steel with supply and fixing of the following interior mounting fuse switches with HRC fuse arranged in two Horizontal rows with one switch over the other with a Central bus bar chamber and two nos of cable chambers and confirming to IE rules. (1) 200A FP switch disconnector fuse units interior only with HRC fuses double break – 1No. (Higher end make). (2) 100A TPN switch Disconnector fuse units interior only with HRC fuse double break – 2Nos. (Higher end make). (3) 63A TPN switch disconnector fuse units interior only with HRC fuse double break – 2Nos. (Higher end make). The bus bar chamber will consist of suitable size of tinned copper flat for phase and neutral buses on epoxy moulded bus insulated at proper and sufficient spacing between the buses as [per IE rules. This bus bar chamber should be segregated from the adjacent chamber by providing hylem sheet of suitable thickness as partisans, 2Nos 25x3mm tinned copper flats should be provided all round the Panel for Earth bus etc., complete complying as directed by the departmental officers.

Supply and fixing of 7 segment 6 way TPN MCB sheet steel distribution board (Higher end) with metal / acrylic door cover flush type /surface type fitted with busbars and neutral links with single / three phase MCB outgoings and seperate 4 way provision for accomodating one no. 4 pole incoming MCB / Isolator and another seperate 4 way provision for accomodating one no. 4 pole ELCB / RCD (totally 8 ways in one segment) (3x 6 ways in each segment) and seperate provision for MCB / Isolators ( totally 18 nos.) for sub incomers in 3 segments with lable holder and provison for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only etc., complete complying as directed by the departmental officers.

Supply and fixing of 5A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch on suitable TW box with hylem sheet etc., complete complying as directed by the departmental officers.

Supply and fixing of 5A/15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW box with hylem sheet etc., complete complying as directed by the departmental officers.

Supply and Fixing of 3nos 5Amps(3pin and 2 pin)combined flush with wall socket with control switches concealed in suitable TW box covered with hylem sheet in flush with earth connection(For computer plug Socket) etc., complete complying as directed by the departmental officers.

Supply,fabrication and fixing of MS connector box with suitable clamp set of suitable size for 1.5Sqmm UG cable connection with Tube light terminal wire with 2way open type Backlite connector.The cost includes the cost of MS Box,suitable clamp set,backlite connector,bolts,nuts and other incidental charges etc., complete complying as directed by the departmental officers.

Supply and fixing of single box type 4'36W fluorescent 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 etc., complete complying as directed by the departmental officers.

Supply and fixing of 4'40W twin box type fluorescent fitting complete with copper choke and condensor with TW round block on wall or ceiling with tubes and PVC unsheathed FRLS copper leads from terminal to the fitting with fluoresent tubes etc., complete complying as directed by the departmental officers.

Supply and fixing of 48Watts LED street light fitting (higher End) complete with 32mm dia GI pipe (Class ‘B’) with 1 No 32mm GI bend complete on the Existing post or wall with PVC unsheathed copper leads MS clamps etc., complete complying as directed by the departmental officers.

Supply and Fixing of 80W high bay LED with PDC housing suitable for ceiling (surface/suspended) Mounting with system efficiency upto 150 lm/W with PVC unsheathed copper leads from terminals to the Fittings etc., complete complying as directed by the departmental officers.

Supply and fixing of 300mm SL bracket with fancy glass shade and 7W / 9W LED bulb etc., complete complying as directed by the departmental officers.

Supply and fixing of 1200 mm (48") AC ceiling fan complete with stepped electronic 300W regulator with30M down rod on the existing clamp etc., complete complying as directed by the departmental officers.

Supply and fixing of 300mm (12") sweep (light duty) AC exhaust fan complete with necessary wall opening and making good of the wall etc., complete complying as directed by the departmental officers.

Supply and fixng of TNEB meter board suitable for3phase 200A service connection made up of suitable angle iron frame work of size 3feet x 2feet using angle ironof size1-1/2"x1-1/2"x1/4" rigidly fixed on wall covered with hylemsheet of size 3feet x2feet of 12mm thickness with necessary bolt sandnuts supports and supply and fixing of 3Nos.200A fuse units (500V),1No.neutral link,copper earth flat of size1"x1/4"within terconnection of EB meter to fuse units by 19/16 PVC insulated copper wire with earth etc., complete complying as directed by the departmental officers.

Supply and fixing of 3phase 200 A aerial fuse units for 3nos (500A) on suitable MS sheet covered with hylem sheet on suitable angle iron work the tapping pole with necessary clamps etc., complete complying as directed by the departmental officers.

Supply and laying GI pipe of size -50mm dia for road crossing protect of UG cable including all incidental charges etc., complete complying as directed by the departmental officers.

Earthling as per the ISI specification with a near the electrode of 2.10metre Class'B'GI pipe of dia not less than 40mm with copper earth plate of size 125mmx 50mmx 6mm with necessary funneling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick mason etc., complete complying as directed by the departmental officers.

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection etc., complete complying as directed by the departmental officers.

Supply, Fabrication, Commissioning and Testing of 50 Watts -LED-Solar-Off Grid - Street Light with Gi- Post .The cost includes material cost, transportation cost, masonry work cost, any escalation in GST-cost as arises, Fabrication charges for Street light Post, Electrical wiring with material cost and labour cost as required at site. The Solar PV panels and LED light fittings to be ISI make and to be satisfy to TEDA norms as directed by the departmental officers. Solar PV Module 12 Volt- 90 Watts - Mono- crystalline. The modules are designed to withstand highly corrosive atmosphere and heavy wind loads and of certified standards. Temperature of Operation should be of 10 to 50 degree Celsius with Thermal Management System for ambient temperature in lower & higher rated value. The controller to be MPPT.(ISI Make) Battery-Lithium Ferro Phosphate make and designed for tropical conditions and have a long life. Minimum Voltage - 12.8V, 42 AH capacity ( ISI make) LED Light- White Light Emitting Diode (W-LED) (ISI Make) 12 Watt, W-LED luminary, dispersed beam, soothing to eyes with the use of proper optics and diffuser.LED Chip is of compliance to IES: LM-80 (Approved Method for Measuring Lumen Maintenance of LED Light Sources and LED lumen depreciation time to L70). Test report to be submitted before installation and to be get approval from Departmental Officers. The Color Temperature to be between 5500 K to 6500 K. The Die cast Aluminium IP66 enclosure provides excellent Protection against water entry, dust and humidity. Street light Post:- GI- Class-B (ISI norms) Pole height 6.5 m above the ground level. The G.I post must with 300mm x 300mm x 6mm MS base plate duly welded at the bottom and with concreting and construction On masonry pedestal.

Supply and fixing of 50 W Solar Street Light System 50 W All In One Luminaire with built in 24 Ah 12.8 V LiFePO4 Battery and 60 W Solar Module1 5 Metre Angile and cross arm in suitable solar Fitting and accessories with erection in Semi covered shed open road side commissioning and installation etc., complete complying as directed by the departmental officers.

Supply and fixing of 250 A TPN switch disconnector fuse units in sheet steel enclosure with HRC fuses double break on suitable angle iron frame work with MS cable entry boxes with earth connection only etc., complete complying as directed by the departmental officers.

Supply and fixing of 250 A Three phase 500V 4 Pole Change over Switch on suitable angle iron frame work with MS cable entry boxes with PWD earthing and busbar pnel box size 2.5'x1'X2' copper flats 2"x6mm with polt and nuts double door outing cable 8way natching ingomming 1Noin suitable size hols etc., complete complying as directed by the departmental officers.

Supply and fixing of 20.0 Mtr Minimast System of which the mast shaft fully hot dip galvanised and should withstand wind velocity of 160km/hr. The mast should include head frame, Pulley assembly, SS wire rope of 6mm dia, double drum winch, galvanized lantern carriage arrangement with 8arms, control gear box, flexible multicore trailing cable with inbuilt non flame proof power tool for simultaneious up ward & down ward movement of lantern carriage and Construction of Suitable foundation after putting PCC (7' x7'x1') of ratio 1:5:10.and the Coloumn size is of 3'x3'x7'with 1: 1.5 :3 concrete with required cement, sand, blue metal and 16mmx 12mmx 8mm TMT bars including Shuttering curinga and of 200W LED Flood light fittings 6 nos made up of pressure die cast aluminium housing with heat resistant toughned glass cover confirming lto IP65. sepearate compartment of LEDs and electronic drive with CCT of 57700K PF >0.9 system efficacy >85 operating voltage range 170-270 rated power 200W current(A) @ 240V 0.880 Wattage (W) @ 249V-200W power Factor >0.9 current harmonies (THD) <10% operating conditions frequency 50Hz operating temparature -20° C to +50°C luminex flux >22000 lumens package not less 100-110ohmW life span > 50000 hrs. Approx. wt 12.65kg.aluminium die cast body heat sink optimized thermal design to ensure maximum life protection of IP65 standards for Dust and water including inter connection etc. complete as per standard specifications.and Labour charges for erection of the mast and testing & commissioning of the 2000W LED flood light fittings complete etc., complete complying as directed by the departmental officers.

Sri Sivaram and co (BID ID -1466335)

P K SUBRAMANIAN CONSTRUCTION (BID ID -1466253)