Construction of Direct Purchase Centre at Veeramangalam Village in Veeramangalam Panchayat

Construction of Direct Purchase Centre @ Veeramangalam Village in Veeramangalam Panchayat

Earth work excavation and depositing on bank with initial lead and lift in hard stiff clay and hard gravelly soil as per SS20B

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

Supplying and filling of conveyed earth with a lead of 5Km for basement filling. Compacting etc., complete complying with standard specifications and as directed.

Cement Concrete 1:4:8 using 40 mm ISS HBG metal for foundaion including watering . Compacting etc., complete complying with standard specifications and as directed.

Reinforced Cement concrete 1:1.5:3 mix using 20mm ISSHBG metal from approved sources including cost and conveyance of all materials to work site and all labour charges for mixing, laying, and watering etc., complete. Upto basement

Reinforced Cement concrete 1:1.5:3 mix using 20mm ISSHBG metal from approved sources including cost and conveyance of all materials to work site and all labour charges for mixing, laying, and watering etc., complete. Above basement

Brickwork in CM 1:5 mix using country bricks of standard size including cost and conveyance of all materials to work site and including all labour charges and all incidential charges etc., complete. Upto basement

Brickwork in CM 1:5 mix using country bricks of standard size including cost and conveyance of all materials to work site and including all labour charges and all incidential charges etc., complete. Above basement

Plastering in CM 1:5 –12mm thick including cost and conveyance of all materials and all labour charges etc., complete.

Paving the floor with best approved quality fine polished Kota stone slabs of size 600 x 600 of 18 / 20mm with machine cut edges and matching marble slab not less than 100mm width other than Adanga Marbles as border laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three M.Sand) fixing the slabs in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments and polishing with floor polisher to a high degree of finish etc., The kota stone slabs and other materials to be used shall be got approved by the Executive Engineer concerned before use on work, etc., complete as per standard speicification.

Painting the newly plastered wall surface with two coats of colour emulsion paint outside the building over one coat of cement primer including clearing the surface in all floors etc., complete as per standard specification.

Supplying and erriecting, centring for plane surfaces structures such as RCC slab, beam etc., inlcuding strutting upto 3m height using mild steel sheets of size 90cm x 60cm x and B.G 10 stiffened with M.s angles of size 25 mm x 25mm x 3mm for boarding laid over country wood (silver Oak) joists of size 10 cm x 6.5 cm spaced at 90cm centres and supported by casurina props of size 10 - 13cm dia spaced at 75 cm centres including necessary cross bracings\ etc., complete complying with standard specifications 10 m2 Shuttering.

Supplying and fabricating and placing in position M.S.grills for reinforcement for all RCC Works, including Cost of rods, straightening, bending, cracking tying grills, with 18 gauge galvanished binding wire and placing the grills in position etc., complete and as directed. The steel rods alone will be supplied by the corporation at site of work and the cost will be recovered at issue rate.

Supplying and fixing (under lintel groove) cold rolled Rolling shutters of approved quality of 18 gauge 7.5cm widecold rolled lath section in one piece inter locked together with specially a specially designed pipe shaft with adequate number og high tensile steels wire springs of approved quality complete with brackets, side guides and arrangements for inside and outside locking arrangments with push and pull operations and pulling back handle with all accessories with best work manship. The entire shutter painted with two coasts of best quality anti-corrosive nut brown colour paint over one coat of red oxide primer and clear opening of 1.8m width and 2.60m height. The rolling shutter will be placed below the litel and behind the RCC curtain slab 7.5cm thick complete Rolling shutter should be got approved by the Executive Engineer before fixing in position (This Specification Consists of the Following Component Materials required for erection of rolling shutter (1) 18G3" lathe Section 1.90m Long 29 nos (2) 10 Guide channel 2.60m long -2nos (3)13G Bottom plate for 1.80m long with angle (4) M.S.Pipe 40mm dia C' Class - 2m Long (5)10 SWG spring 3"x12" - 2 nos (6) 2 SWG spring 3" bore. (7). 'U' - Clamp (7) Ball bearing suitable for 2 1/2" pipe (8) 18 SWG clip suitable for 4 lathe. (9)20 SWG M.S.Sheet and (10)20 mm square rod 1m long. The above materials will be inspected by A.E.E. at site before assembling and erection of Rolling shutter.

Supplying and fixing of steel AIR INLET Windows of size 0.60x0.60m using extruded angles (L-angle) alround for frame with centre mullion (T-Type Angle) and shutter with the same L-Section properly fixed with hinges 2 Nos for each shutter. The FRP plain sheets to be fixed with Teak wood reapers and necessary locking arrangements including weld mesh 25mm x25mm x10 gauge and welded with iron square bars of 10mm Size- 3 nos horizontally and 2 nos 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 Aluminium paint and quality. The paint should be got approved by the Exective Engineer before use on Work 2 nos 20cm long stays for shutters etc., Complete. The shutters should open inside.

Supplying and fixing of Steel N-Type VENTILATOR of Size 1.20m x 0.60m using extruded angles (L-angle) for outer frame with centre mullion (T-Section) and Weld mesh 25mm x 25mm x10 gauge and of 10mm size MS square bars horizontally one at top and one at bottom welded to the frames with necssary MS flats of size 20mm x 4mm thick and with necessary shutters made up of the same L/D section pivoted centrally so as to N- type about with necessary FRP Plain sheets properly fixed with Teak wood fillets, MS hold fast 20cm long and necessary ring, The rates shall be inclusive of one of steel red oxide primer and Two coats of Aluminium paint and quality. Tha paint Should to got approved by the Executive Engineer before use on work.

Floor Finishing with Semi Polished Cuddappah Slap over a coat of bitumen at the rate of 17kg/10sqm, over base concrete and laid with cement mortar 1:4 (one Cement and four Sand) of 20mm thick including pointing the Semi Polished Cuddapah slap with cement Mortar 1:3 to full depth and directed. The Semi Polished Cuddapash Slap shall be of Size 60cm x 45cm for a thickness of 40mm machine cutting on all sides and top surface Semi-Polished. The tolerance for thickness of 40mm machine cutting on all sides and top surface Semi- Polished. The tolerance for thickness shall not exceed + _10% (Rate includes cost of all Materials)

Manufacturing supplying and fixing of steel door with the following specification MS angels of size 40x40x6mm are used for the outer frames and M.S. angles of size 35x35x5mm for the shutter frames stiffeners with 32 x 6mm 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 32 x 6mm M.S. flat M.Sandwitching the C.R. sheet in between additional stiffeners with 18x5mm M.S. flat is provided diagonally at the rear side of the shutter, 3nos. of hinges in case of single leaf and 6nos. of hinges in double leaves shutter to be provided 6nos. of holdfasts 120 mm in length made of angle section spliced at the ends are welded to the outer frames of the door. Tower bolts 2nos. one at the top and the other at the bottom are provided 1no. Aldrop is provided incase of double leaf door at lock rail section in the door in single leaf door, one more aldrop is 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. Incase of double leaf door M.S.Flat 32 x 3mm at 1.1Kg/m is provided on the one shutter t conceal the gap between the two shutters.at an appropriate place in the door. A tie bar is provided at the bottom of the frame to prevent twisting of frame during transportation and fixing. All members are given a coat of red oxide primer as directed by the departmental officers. The rate includes cost of all materials, labour charges, transportation to site of work, loading, un loading and all other incidental charges etc., complete.

Fabricating, Supplying and fixing in position of Steel Windows with Double Leaves Shutters.

Supplying and fixing in position of rain beating RCC jolly, 8cm thick in cement concrete 1:2:4 using 20mm stone jelly, including cost and conveyance of all materials labour charges for mixing laying, casting, curing and fixing in position of jolly as directed and cost of would fabrication of reinforcement etc., complete.

Supplying and roofing with Asbestos Cement corrugated sheets including fixing or ridges. Corrugated sheets including fixing of ridges. Complete including the cost of GI I or J bolts and nuts bitumen & GI washers with 8mm thick bitumen/ roofing compound including cost of AC Sheet and two coats of white washing in the underside of the AC sheet etc., Complete (AC sheets and the ridge pieces and other specials required for this work alone will be supplied by the corporation at site of work and the cost recovered at issue rate.

Fabricating, hoisting and fixing in position (as per drawing enclosed) pipe purlins of available length of the following structural steel pipe and welded with 8mm thick M.S.Plates, including cutting, drilling holes and welding and painting with two coat of ISI approved quality of anticorrosive metallic nut brown colour paint over one coat of steel red oxide primming coat etc., complete. (The required pipe and structural steel members will be supplied at free of cost) Complete with standard specification and as directed. The rate includes painting two Coats of I class synthethic enamel paint over. The required pipes will be supplied by departmentally at site of work at free of cost. 65 mm dia MS Pipe Purlin

Fabricating, hoisting and fixing in position (as per drawing enclosed) pipe purlins of available length of the following structural steel pipe and welded with 8mm thick M.S.Plates, including cutting, drilling holes and welding and painting with two coat of ISI approved quality of anticorrosive metallic nut brown colour paint over one coat of steel red oxide primming coat etc., complete. (The required pipe and structural steel members will be supplied at free of cost) Complete with standard specification and as directed. The rate includes painting two Coats of I class synthethic enamel paint over. The required pipes will be supplied by departmentally at site of work at free of cost. 40 mm dia MS Pipe Purlin

Fabricating and erecting in position of 4 Nos of tubular trusses of 9m span with 40mm dia. M.S.Pipe for principal rafters and bottom tie and with 25mm dia M.S Pipe for all other member including cutting starightning, alingning champering ends welding and fixing with M.S.Plates 8mm thick at two sides for jointing with principal rafter bottom tie fixing the truss with 10mm base plate over anchor bolts 20mm Size 450mm long and 250 x 150 x 8mm anchor plates etc., complete. The trusses will be manufactured as per drawings enclosed. The rate should include Two coasts of anti- Corrosive metallic nut brown colour paints over one coat of red oxide primer all Structural steel materials, bolts and nuts will be supplied by departmentally at site at free of cost.

Fabricating and erecting of 6 nos Steel Stanchion 3m height made up of 2 nos of 65mm dia M.S Pipes with 12mm thick base plate 45x45cm Size supported by 65x65x6mm angle over foundation bolts 25mm dia 4 nos. and 10mm thick top plate 300mmx300mm size supported by 50x50x6mm angle with bracing of 50/6mm flat at two coats of good quality I class synthetic enamel paint over one coat of red oxide primer etc., complete all structural steel materials, bolts and nuts will be supplied by departmentally at side at free of cost.

Wiring 2 x 1.5 sq.mm (22/0.30)PVC insulated unsheathed SC.cu.conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with in flush with wall covered with hylem sheet of 3 mm thick with painting of suitable colour for concealed PVC light/ fan point (SD No.25)

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 FRLS Copper leads from terminals to the fitting SD 87

Wiring 2 x 1.5 sq.mm (22/0.30)PVC insulated unsheathed SC.cu. conductor of 1100 V grade in suitable PVC rigid pipe on wall and ceiling with PVC accessories with TW switch box with in flush with wall covered with hylem sheet of 3 mm thick with painting of suitable colour for concealed PVC plug point (SD No.38) 5 pin plug point

supply and fixing of 1200mm sweep AC ceiling fan complete with stepped electronic regulator with 300mm down rod on the existing clamp SD 106

Supply and fixing of WT bulk head fitting with guard suitable with 7W / 9W LED bulb (SD N0.83)

Supply and run of 2 of 1.50 Sq.mm polythene insulated PVC sheathed heavy duty SC Copper conductor of 1100 V grade on 7/20 GI bearer wire for service connection mains (SD No.64)

Supply and fixing of TNEB meter Board suitable for 32A Single Phase service connection with 32A Fuse unit (500V) 32A neutral link and earth link (1" x 1/8" Copper flat) on TW plank of size 375mm x 300mm x 19mm with supporting TW reepers of 1" thick an either side with painting with suitable bolt and nuts for fixing the TW plank on wall with earth connection and inter connection with 7/20 PVC insulated copper wire from EB meter to fuse unit. (SD No. 125)

Supply and run of 2x4 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in 25mm dia GI pipe (Class 'B') suitably bent at both ends with necessary angle iron upright and end supports for mains SD 70

Supply and Fixing of 16 Amps TPN Switch of 500V with Metal Clad with Fuse and Neutral SD 146

Supplyandfixingof3Nos.5A(3pinand2pin)combinedflushtypewallsocketwithcontrolswitchesconcealedinsuitable TW box covered with hylem sheet in flush with wall with earth connection (for computer plug socket) SD 138

Supply and fixing of 5A 3 pin and 2 pin combined flush type wall socket with 5A flush type switch concealed in suitable MS box in flush with wall and concealed with 3mm thick hylem sheet Supply and fixing of 5A / 15A 3 pin combined flush type wall socket with 15A flush type switch on suitable TW Box SD 139

Earthing asper PWD standard with an earth electrode of 2metre Class'B' GI pipe of dia not less than 32mm complete with necessary masonry work SD 222

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)