CONSTRUCTION OF SMART COMPOSTING BIN SHED FOR DECENTRALIZED SOLID WASTE MANAGEMENT TO PROCESS WASTE FORM VALLUR, KONDAKARI, S.R.PALAYAM AND OTHER PANCHAYAT UNIT-III AT VALLUR PANCHAYAT IN MINJUR

1. CONSTRUCTION OF SMART COMPOSTING BIN SHED FOR DECENTRALIZED SOLID WASTE MANAGEMENT TO PROCESS WASTE FORM VALLUR, KONDAKARI, S.R.PALAYAM & OTHAER PANCHAYAT UNIT-III AT VALLUR PANCHAYAT IN MINJUR PANCHAYAT UNION UNDER SBM (G) /2025 - 2026/MJR03

TOILET BLOCK

Earth work excavation and depositing on bank with initial lead and lift in hard gravelly soil, hard stiff clay, black cotton soil, hard red earth,shales, murram, and earth muds with 50% fair sized boulders as per SS 20B for narrow foundation complete as per standard specification.

Filling with M.Sand including cost and coveyance of all materials to work site and all labour charges etc., complete as per standard specification.

Cement Concrete 1:4:8 mix using 40mm metal including cost and conveyanceof all materials to work site and all labour charges etc., complete as per standard specification.

Supplying and erecting for sides & soffits including supports and strutting for plane surface in all floors including cost and conveyance and all labour charges etc., complete as per standard specification.up to basemnet

For Sub Structure

For Super structure

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)

Reinforced Cement Concrete 1:1-1/2:3 (One Cement, One and a Half crushed stone M.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 M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers.

Below Basement

Above Basement

Brick work in C.M 1:5 mix using country bricks incuding cost and conveyance and all labour charges etc., complete as per standard specification

Below Basement

Above Basement

Supply and filling of excavated earth including all cost of conveyanc etc,..completed.

Supplying and applying of two coats of putty of 3mm thick over the exposed RCC surface of ceiling including finishing the joints smoothy with grinding machine and the surface shall be thoroughly cleaned out of dust and scrubbing.

Plastering with cement mortar 1:5, 12mm thick including cost and conveyance and all labour charges etc., complete as per standard specification.

Paving the floor with pre-polished concrete anti-skid tiles (Required shape and design) of 20mm thick of approved quality and colour laid in Cement Mortar 1:3 (One Cement and Three crushed stone M.Sand) 20mm thick and pointed with white cement mixed with colouring pigment at the rate of 0.40 Kg. / sq.m., curing, etc., complete complying with standard specification and as directed by the departmental officers. (The make and brand of the tiles should be got approved by Executive Engineer before use on works) Using anti-skid tiles (Observed Data)

Supply and Fixing of New PVC Door Size (0.75x2.10) including cost and conveyance of all materils to site and labour charges etc. complete. Solid panel PVC door with frame

Steel Door- D1

Steel Door- D2

Supplying and painting the walls with two coats of oil bound distemper over one coat of water based cement primer including cost for distemper, primer, cleaning and scrapping the walls, rendering the walls smooth with necessary putty, brushes, scaffolding arrangements, labour charges, etc., as per standard specification. (The colour and shade of the distemper shall be got approved by the Executive Engineer before use of work).

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.

Plain Cement Concrete 1:2:4 (one cement, two M.Sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Supply and fixing indian type water closet

Supply and fixing EWC

Supply and fixing PVC Water Tank

ELETRICAL ARRANGEMENTS

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessoires in flush with wall with 3mm thick hylum sheet cover with TW switch box and 5A FT switch and making good of the concealed portion with suitable colour for PVC concealed light / fan Point (for electronic regulator) (5 points per coil) (SD No.25)

Supply and fixing of 4'-18W LED tube with fitting inclusive of all charges SD NO : 444-

Wiring with 2 x 1.5 sq.mm. (22 / 0.3) PVC insulated SC unsheathed copper conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories in flush with wall with 150mm x 100mm x 113mm TW switch box with 3mm thick hylem sheet cover for 5A 3 pin non inter locking wall socket with 5A flush type switch 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 SD38

Supply and fixing of WT bulk head fitting with guard suitable for 11W CFL lamp with CFL (SD N0.83)

Supply and Run of 2 of 2.5 sq.mm (36/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade on 7/20 GI 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 2 of 4 sq.mm. (56 / 0.3) PVC insulated SC unsheathed copper 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 16A DP switch of 500V with matal clad with fuse and neutral (side handle) on suitable TW board with earth connection onlySD 142

Supply and fixing of 3 Nos. 5A (3 pin and 2 pin) combined flush type wall socket with control switches concealed in suitable TW box covered with hylem sheet in flush with wall with earth connection (for computer plug socket) SD 139

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 SD 136

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

ELETRICAL ARRANGEMENTS

Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 3mm thick hylum sheet cover with TW switch box and 5A F.T. switch with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for PVC concealed light point / Fan point (For Electronic regulator). etc, complete as per standard specifications. (SD 23)

Wiring with 2 x 1.5 sqmm (22 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 x 100 x 113 mm TW switch box with 3mm hylum sheet cover for 5A 3 pin non inter locking CS 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.etc, complete as per standard specifications (SD 38)

Supply and run of 2 of 1.5 sqmm (22/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour.etc, complete as per standard specifications (SD 54)

Supply and fixing of single box type 4'36 W flu fitting complete with copper choke and condensor with TW round blocks on wall or ceiling with flu tube with PVC unsheathed Copper leads from terminals to the fitting etc, complete as per standard specifications (SD-87)

Earthing as per P.W.D. standard with an earth electrode of 2Mtr. Class 'B' GI pipe of dia not less than 32mm complete with necessary masonry work. etc, complete as per standard specifications (SD 222)

Supply and fixing of 8 way Vertical Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 100 A 4P MCB Isolator as incoming and 3 nos.32A 3P MCB , 15 nos. 6A to 32A SP MCB as outgoing on suitable angle iron frame on wall with earth connection only. Higher End SD 592

Supply and fixing of 4 way Horizontal Triple pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 No 32 A 4 P MCB as incoming and 12 Nos 6A to 32A SP MCB as outgoing on wall with Earth connection only. Lower End SD 538

Supply and run of 2 of No.8 SWG GI wire for guarding with cradle with No.8 SWG GI wire at the equal interval of 1.5m etc, complete as per standard specifications SD.75

Supply and run of 4 X 6 sq.mm (84/0.3) PVC insulated SC unsheathed Cu.Conductor of 1100V grade on 7/20 Gl bearer wire for service connection mains etc, complete as per standard specifications. SD 68

Supply and fixing of 300mm (12") sweep AC exhaust fan complete with necessary wall opening and making good of the wall.etc, complete as per standard specifications. SD 115

Wiring with 2 x 4sqmm (56 /0.3 ) PVC insulated single core unsheathed copper conductor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 x 100 x 113 mm TW switch box with 3mm hylum sheet cover for 15A 3 pin non inter locking CS plug with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with suitable colour for concealed PVC power plug point. etc, complete as per standard specifications. SD 40

Same as SD 198, except 3-1/2 x 120 sq.mm. PVC LTUG armoured cable (SD 210)

Same as per SD 175, except for 3-1/2 x 25 sq.mm. PVC armoured LTUG cable (SD 182)

Supply and fixing of TNEB 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. SD 129

Supply and fixing of 32 A TPN MC switch on incoming and 3 Nos 32 A DPMC Switch (Front Handle) as outgoing with suitable adoptor box with suitable MS cable entry box trunking boxes and internal connections on internal connections on suitable AI frame work with earth connection etc, complete.SD156

Supplying and fixing of 1200mm ( 48'' ) sweep AC ceiling fan complete with regulator with 1M down rod including S & F of fan clamp with side plates and cross arm etc, complete as per standard specifications SD 107

COMPOUND WALL

Earth work excavation for foundation in all soils and sub soils to full depth etc., ordinary soil complete

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

Cement Concrete 1:4:8 (One Cement, Four M.Sand and eight 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

Supply and Fabrication of steel including cost and conveyance of all materials to site and all labour charges for placing in position etc,..completed..

Supply and errecting for centering including cost and conveyance and labour charges with materials charges with MS sheet completed

Supply and errecting for centering including cost and conveyance and labour charges with materials charges with MS sheet completed..

RCC 1:1.5:3 Mix (One Cement, One and a half crushed stone M.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 M.Sand) and kraft paper laid over it without claiming extra, etc., complete complying with standard specification and as directed by the departmental officers

Brick work using country bricks of size 83/4"x41/4"x23/4" in cement mortar 1:5 (One cement and five M.Sand) including curing neat finishing, etc., complete complying with standard specifiction.

Plastering with Cement Mortar 1:5 (One cement and Five M.Sand), 12mm thick in all floors including curing 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.

BORE WELL ARRANGEMENTS

Conducting Geophysical Survey and Transportation Charges etc.,

Drilling of 12" dia vertical borewell so as to have a finished size of 6" dia borewell in boulder area to anyrequired depth as decided by the TWAD Board Officers including Transportation from one place to anothr place with in Tamilnadu State by direct or reverse rotary mud circulation method using Contractor's rig tools, fuel, labourers, bentonite mud and water required for drilling at the site shown by the TWAD Officers including construction of mud pit etc. using only calyx rigs.P223(WD-W0840) 14f

Reaming from 150mm dia pilot bore to 300mm dia bore well P217(WD-W0771)- 8f

Labour charges for inserting the casing pipe assembly slot(or) palin pebbles packing charges P221(WD-W0830 - 13a

Charges for developing the bore well for the entire depth with suitable air compressor as directed by the departmental officers including conducting yield test in the bore well P222(WD-W0833) 13b

a) 150mm Dia PVC plain casing pipe (per mt) CS P07(WD-M0027) -1.1=1

b) 150mm Dia PVC slot casing pipe (per mt) RS P07(WD-M0029) - 1.1 = 3

b) 160mm Dia PVC End Cap (per mt) P11(WD-M0115) - 11

Mottor for the Submersible pumpset etc.,75x100 P119(WD-M1629) - 3.1(16)

Labour Charges for Errection the 5HP Submersible pumpset P225(WD-M0871)-17c-i

3Phase panel board P133(WD-M1912)-11.1-5

Supply and delivery of 4 sq.mm P140(WD-M1975)-12.1-3

Supply and Delivery of 50mm Gi Pipe P30(WD-M0489)-5.0-6

Supply and Delivery of 50mm Gi Cupling P36(WD-M0596)-5.1B-3

Supply and Delivery of 50mm Supporting Clamps With nolt mut P-36(WD-M0617)-5.1B-24

165mm Bore well Cover market rate

50mm Gi Elbow P-36(WD-M0594)-5.1B-1

50mm CI Flange set with bolt nut Washer P-36(WD-M0597)-5.1B-4

50mm Hex Nipple P-36(WD-M0599)-5.1B-6

63mm PVC Thered Adeptor P11(WD-M0114)-1.5-10

90x63 PVC Reducer P09(WD-M0079)-1.4-3

50MM gm Gate Value P-37(WD-M0618)-5.2-1

Supply and delivery of MS Kiosk of size 0.75mx0.45x0.75m made up of MS angle of size 50mmx50mmx4mm alround covered with 16 gauge MS sheet and Kiosk door made up of MS plates of size 25mmx3mm including cutting,welding,grinding,locking arrangements and labour charges etc,..completed. P105(WD-M1471)-18.0-1

Laying of LT Cable Weir 4Sq.mm P142(WD-M1984)-12.2-1

CC ROAD AND PLATFORM ARRANGEMENTS

Earth work excavation and depositing on bank with in initial lead including cost of conveyance etc,..completed

Cement Concrete 1:4:8 ( One Cement Four M.sand and Eight Hard Broken stone) using 40 mm gauge Hard Broken Granite stone jelly for foundation including cost and conveyance of materials to site and labour charges for laying, watering and compacting etc. Completed

Towards centering chargers for all labour charges etc Completed

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

Plain Cement Concrete 1:3:6 (one cement, Three M.Sand and Six hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Plain Cement Concrete 1:2:4 (one cement, two M.Sand and four hard broken stone jelly) using 20mm jelly for wearing coat including laying, compacting, finishing and curing, etc., complete as per standard specificatins and as directed by the departmental officers.

Supply and Fixing of Bitumen pad for Expansion joint including cost and conveyance of all materials to site and all labor charges etc., completed.

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)

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