Establishing e-Vehicle Charging Point at Kadamalaiputhur In Acharapakkam Union in Chengalpattu District

Store cum Staff Room

Earth work excavation for foundation in all soils and sub-soils to full depth as may be directed except in hard rock requiring blasting butinclusive of shoring, strutting and bailing out water wherever necessaryand refilling the sides of foundation with excavated earth in layers of notmore than 15cm.thick well rammed and consolidated and depositing the surplus earth in all places shown by the departmental officers withinitial leads and lifts. etc.including levelling the sites complete complyingwith standard specifications and as directed In hard stiff clay, stiff blackcotton soil, hard red earth, shale murams, gravel stony earth and earth muds with 50%(fifty percent) fair size boulders and hard gravely soils(SS20B)

Refilling with excavated earth in layers not more 15 cm thick well rammed watered and compacted complete complying to standard specification for Basement

Cement Concrete 1:4:8 (one cement , five sand, and Ten hard broken stone) Using 40 mm gauge Hand Broken Granite stone jelly for Foundation including watering whenever necessary and laid in layers not more than 15 cm thick.compacting etc., complete complying within standard specification and as directed

Reinforced Cement Concrete 1:1.5:3 (one cement , two sand, and four hard broken stone) using 20 mm , gauge machine broken hard granite stones jelly for RCC items of works excluding cost of reinforcement and fabricating Charges and centering and shuttering charges but including curing and Providing fixtures like fan clamps in the RCC floor or roof wherever necessary and bearing surfaces of walls, sides and bottom of slab,beams etc,shall be finished smooth with cement mortar 1:3 ( one cement and three sand) 12 mm thick and with Kraft paper without claiming extra etc.,as directed by the departmental officers complete complying with standard specification .. The rate is including vibration charges. a)For foundation and basement

Brick work in Cement Mortar 1:5 (One cement and five sand) using Country Bricks ground moulded of size 23 x11 x7cm. For the following including curing etc., complete complying with standard specification.

Supplying and erecting centering of sides and soffits including supports and strutting up to 3.29 m height for plane surfaces in all floors with all cross bracing using mild steel sheets of size 90 cm X 60 cm and 10 gauge stiffened welded with mild steel angels of size 25 mm X 25mm X 3 mm for boarding laid over silver oak( country wood) poists of size 10 cm X 6.5 cm dia spaced at about 90 cm center to center etc. complete complying with standard specification and as directed for the following items. a) RCC floor slab roof slab rectangular square. Tee or Ell beams, lintels staircase waise slab landing slab , landing beam, portico beam etc.

Supplying, fabricating and placing in position mild steel or ribbed tor steel and all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc. complete complying with standard specification (MS rods or RTS bars will be supplied departmentally at section stores and cost will be recovered at issue rate) . The binding wire shall be supplied by the contractor.

Providing ceramic tiles size 305x305x6mm in CM 1:3 20mm thick of cost and conveyance to site of all charges etc.

Plastering with CEMENT MORTAR 1:5 (one cement and five sand)12 mm. thick in all floor including curing etc.Complete complying with standard specification.

Emulsion painting two coats using best quality of emulsion paint over primer coat of approved colour including cost ofemulsion brushes, scaffolding charges ,etc .. Complete with standard specification

Painting TWO coats of new iron works such as steel doors, windows,ventilators, window bars, balustrades etc., with best approved first quality of synthetic enamel paint of approved colour over the existing priming coats, etc., complete complying

Fabrication and supply of Mild Steel door Of size 0.90mx2.1m with double leaves,outer frame made of 35x35x5 mm equal MSL angle mullion section

Fabrication and supply of Mild Steel window od size 0.9m x 1.20m with double leaves,outer frame made of 35x35x5 mm

Supplying and fixing PUF ROOF 50 mm thickness and steel tubular box section of 100 x 50 x 3 mm of 1 meter interval including priming coat fixing in position with all necessary Accessories completed complying with standard speccification and as directed by the departmental officers

Supplying, fabricating, erecting and fixing Hilux (or) Equivalent Board False Ceiling upto a ceiling height of 4.5m from floor level Using Perforated Sheets (10mm thick)

Supply and fixing of 12 mm Transparent saint gobain toughened glass custmoised for Elevation and outside including cutting jointing all labour charges etc,completed

Supply and fixing of Front elevation ACP Cladding façade 3 mm for Elevation and outside including cutting jointing all labour charges etc,completed

Wiring with 2 X 1.5 Sq.mm (22 / 0.3) PVC insulated SC unsheathed Copper conducutor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 3 mm thick Hylum sheet cover with TW box And 5 A FT switch with continuous earth 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)SD 18

Wiring with 2 X 1.5 Sq.mm (22 / 0.3) PVC insulated SC unsheathed Copper conducutor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 mm X 100 mm X 113 mm TW switch box with 3 mm thick Hylum sheet cover for 5 A 3 pin non interlocking CS plug with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for concealed PVC plug point SD 36

Supply and run of 2 of 1.50 sq.mm (22/0.30) PVC insulated SC unsheathed copper Conductor of 1100 V grade on 7/20GI bearer wire for service connection mains SD 62

Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED Bulb

Supply and fixing of 1200 mm ( 48") AC ceiling fan complete with stepped electronic 300 W regulator with 300 mm down rod on the existing clamp. SD 110

Cost and supply of 18W 4 Feet LED Fitting with LEDincluding cost and conveyance and labour charges etc.complete

Supply and Fixing of Door Handle etc including cost of all material Specials etc All Complete.

Supply and Installation of AIR CONDITIONER with Copper coil 1.50 TR Split type AC Unit 5 Star Rated M-1985

Borewell -Sub Estimate

Drilling of 150mm dia bore well in hard rock area to any depth including labour charges for inserting casing pipe assembly in the drilled hole including transporting charges for the Rig and supporting vehicles from one place to another place.

Supply and delivery of 200mm dia PVC Casing pipe as per the standared specification.

Supply and delivery of 150mm dia PVC Casing pipe as per the standared specification.

Supply and delivery of clear water vertical wet type Single phase submersible pump (15 lpm x 100 m) conforming to IS034/2002 and as amended thereafter and BEE 3 Star Rated capable of discharging noted LPM against head of water column due to all causes. The pump shall be with stainless steel shaft and dynamically balanced bronze or Cast SS impeller, brass screws and CI FG 200 grade pump bowl/diffuser with ISI mark. The pump shall be directly coupled to a continuos rated two pole suitable wet type vertical squirrel cage induction motor suitable for operation in AC single phase 230V+/- 10 %,50 HZ +/-5 %

Supply and delivery of Single Phase panel board.D.O.L with two level guard and auto start

Supply and Following of 3 Core 4Sqmm Submersible Cable Including Cost and Conveyance etc Complete.

Supply and Delivery Of 40mm HDPE Pipe Including all the labour charges etc.compete

Cost and supply of Nylone rope for ereting pump

Labour charges for the erection of submersible pumpset in borewell/openwell including fixing and jointing submersible cable with proper clamps upto the starter to required depth and also fixing of riser pipes to the required depth valves erection clamps, pressure gauges upto the exterior wall of pump room and erection of panel board consisting of TPICN switches starter, Voltmeter, Ammeter, three pilot (indicating) lamps capacitor single phasing preventor, water level guard and laying and jointing the cables and twin earthing as per IE rules etc., complete and testing the pumpset and trail run for 10 days

Supply and delivery of MS Kiosk of size 0.75m x 0.45m x 0.75m made up of MS angle of size 50mm x 50mmx 4mm alround covered with 16 gauge MS sheet and kiosk door made up of MS plates of size 25 mm x 3 mm including cutting, welding, rinding, locking arrangements and labour charges etc.,

Earth work excavation in all types of soil lead And lift ss 20 B etc complete Including All Labour Charges Including Cost and Conveyance etc Complete. (1.00mx0.60mx1.05m)

Supply and Following of 63 mm dia PVC Pipe Including Cost and Conveyance etc Complete. 6 KSC

Supply and Fixing of PVC Pipe Including Cost and Conveyance etc Complete.

Refilling excavated earth Including All Labour Charges Including Cost and Conveyance etc Complete. .

Sub Estimate- Nursery

Earth work excavation in all soils and sub - soils with initial lead and lift on per SS 20B for narrow foundation etc., complete.the Rig and supporting vehicles from one place to another place.

Cement Concrete 1:4:8 using 40mm ISS HBG Metal including cost and conveyance of all materials to site and cost of labour and all other incidental charges

Supply and erecting centering and shuttering with steel materials including all labour charges etc.,complete

Cement Concrete 1:2:4 using 20mm ISS HBG Metal including cost and conveyance of all materials to site and cost of labour and all other incidental charges

Collection and supply of gritty gravel from appd quarry including cost and conveyance of all materials to site including all labour charges for filling etc.complete,

Cost and Supply of GI Pipe of size 50 mm dia including cost and conveyance of all materials to site including all labour charges etc.complete,

Supplying, fabricating and placing in position of Chainlinked fencing wire mesh including cost of binding wire and labour charges etc. complete

Brick work in CM 1:5mix using country bricks ground moulded of size 23 x 11 x 7cm for the following including curing etc., complete complying with standard specifications.

Plastering with CM 1:5, 12mm thick.in all floors including curing etc., complete complying with standard specifications and as directed by the departmental officers

SUB ESTIMATE - KIDS PLAY AREA

Supply and filling with sand including cost and conveyance of all materials,labour charges etc…completed

Seesaw 4seater :Seesaw Top pipe and supporting pipe made of steel pipes ,See saw pipe length 7 ft ,seats made of FRP material with safety hand grip to play 4 children simultaneously,paint of all weather two coats using Epoxy paint including cost and conveyance of all materials,labour charges etc.

Swing 2 Seats:Swing Top pipe and supporting pipe made of Corrugated steel pipes ,seats made of FRP materials 18 inch X 12 inch size and Heavy Duty stainless steel chain,paint of all weather two coats using Epoxy paint including cost and conveyance of all materials,labour charges etc

SLIDER made of GI sheet and ladders made of 1 inch pipe and 1/2 inch cross steps - Slide and Ladder centrally supported by 1-1/4 inch pipe ,paint of all weather two coats using Enamel paint including cost and conveyance of all materials,labour charges etc.

supply and fixing of Monkey Dust Bin including all charges etc completed

Sub Estimate- Paver Block

Cement Concrete 1:4:8 using 40mm ISS HBG Metal including cost and conveyance of all materials to site and cost of labour and all other incidental charges

Supply and erecting centering and shuttering with steel materials including all labour charges etc.,complete

Cement Concrete 1:2:4 using 20mm ISS HBG Metal including cost and conveyance of all materials to site and cost of labour and all other incidental charges

Construction of Granular Sub base by providing well graded material (25 mm to 4.75 mm IRC HBG metal @ 65 %,4.75 to 2.36mm IRC HBG metal @20%&2.36 mm below IRC HBG metal @15%)& (the material passing 425 microns sieve shall have liquid limit and plasticity index not more than 25 & 6% repectively) spreading in uniform layers with motor grader on prepared surface mixing by mix in place method with rotovator at OMC and compacting with three wheel 80-100 KN capacity and finished in accordance with the requirements of the specification and thickness as per approved plans or as directed by the Engineer (Mix -in - place method) .

Supplying and laying inter locking paver block (Surface textured ) Pavements having thickness 80 mm and compacted over a thin bedding sand layer of 30 mm thickness and joints shall be filled by fine sand of specified grading as per table 1500.6 of specification of Rural road - 2014 and Technical specification clause 1504.(White)

Sub Estimate - Kitchen shed

Earth work excavation for foundation in all soils and sub-soils to full depth as may be directed except in hard rock requiring blasting butinclusive of shoring, strutting and bailing out water wherever necessaryand refilling the sides of foundation with excavated earth in layers of notmore than 15cm.thick well rammed and consolidated and depositing the surplus earth in all places shown by the departmental officers withinitial leads and lifts. etc.including levelling the sites complete complyingwith standard specifications and as directed In hard stiff clay, stiff blackcotton soil, hard red earth, shale murams, gravel stony earth and earth muds with 50%(fifty percent) fair size boulders and hard gravely soils(SS20B)

Refilling with excavated earth in layers not more 15 cm thick well rammed watered and compacted complete complying to standard specification for Basement

Cement Concrete 1:4:8 (one cement , five sand, and Ten hard broken stone) Using 40 mm gauge Hand Broken Granite stone jelly for Foundation including watering whenever necessary and laid in layers not more than 15 cm thick.compacting etc., complete complying within standard specification and as directed

Reinforced Cement Concrete 1:1.5:3 (one cement , two sand, and four hard broken stone) using 20 mm , gauge machine broken hard granite stones jelly for RCC items of works excluding cost of reinforcement and fabricating Charges and centering and shuttering charges but including curing and Providing fixtures like fan clamps in the RCC floor or roof wherever necessary and bearing surfaces of walls, sides and bottom of slab,beams etc,shall be finished smooth with cement mortar 1:3 ( one cement and three sand) 12 mm thick and with Kraft paper without claiming extra etc.,as directed by the departmental officers complete complying with standard specification .. The rate is including vibration charges. a)For foundation and basement

Brick work in Cement Mortar 1:5 (One cement and five sand) using Country Bricks ground moulded of size 23 x11 x7cm. For the following including curing etc., complete complying with standard specification.

Supplying and erecting centering of sides and soffits including supports and strutting up to 3.29 m height for plane surfaces in all floors with all cross bracing using mild steel sheets of size 90 cm X 60 cm and 10 gauge stiffened welded with mild steel angels of size 25 mm X 25mm X 3 mm for boarding laid over silver oak( country wood) poists of size 10 cm X 6.5 cm dia spaced at about 90 cm center to center etc. complete complying with standard specification and as directed for the following items. a) RCC floor slab roof slab rectangular square. Tee or Ell beams, lintels staircase waise slab landing slab , landing beam, portico beam etc.

Supplying, fabricating and placing in position mild steel or ribbed tor steel and all reinforced cement concrete works as per the design given including cost of steel and binding wire in all floors etc. complete complying with standard specification (MS rods or RTS bars will be supplied departmentally at section stores and cost will be recovered at issue rate) . The binding wire shall be supplied by the contractor.

Providing ceramic tiles size 305x305x6mm in CM 1:3 20mm thick of cost and conveyance to site of all charges etc.

Plastering with CEMENT MORTAR 1:5 (one cement and five sand)12 mm. thick in all floor including curing etc.Complete complying with standard specification.

Emulsion painting two coats using best quality of emulsion paint over primer coat of approved colour including cost ofemulsion brushes, scaffolding charges ,etc .. Complete with standard specification

Painting TWO coats of new iron works such as steel doors, windows,ventilators, window bars, balustrades etc., with best approved first quality of synthetic enamel paint of approved colour over the existing priming coats, etc., complete complying

Fabrication and supply of Mild Steel door Of size 0.90mx2.1m with double leaves,outer frame made of 35x35x5 mm equal MSL angle mullion section

Fabrication and supply of Mild Steel window od size 0.9m x 1.20m with double leaves,outer frame made of 35x35x5 mm

Reinforced cement concrete 1:1.5:3 mix using 20mm ISS metal including cost and conveyance of all materials to site and all labour charges for mixing, laying, and curing etc complete for 10 cum.

Weathering course concrete using best quality broken brick jelly of size 20mm in pure slacked lime over the RCC roof slab in th proportion of brick jelly to lime being32:12.5 by the volume and laid over a single layer and consolidated to the required dsesign & finished thick. beating the concrete with wooden beaters of approved pattern, keeping the surface contantly wetted with sprinking lime & jaggery water as per standard specifications etc., complete as directed by the departmental officers. Rate for 10m3

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

Wiring with 2 X 1.5 Sq.mm (22 / 0.3) PVC insulated SC unsheathed Copper conducutor cable of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 3 mm thick Hylum sheet cover with TW box And 5 A FT switch with continuous earth 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)SD 18

Wiring with 2 X 1.5 Sq.mm (22 / 0.3) PVC insulated SC unsheathed Copper conducutor of 1100V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories inflush with wall with 150 mm X 100 mm X 113 mm TW switch box with 3 mm thick Hylum sheet cover for 15 A 3 pin non interlocking CS plug with continuous earth wire connection of 14 SWG TC wire for making good of the concealed portion with suitable colour for concealed PVC plug point SD 13

Supply and run of 2 of 1.50 sq.mm (22/0.30) PVC insulated SC unsheathed copper Conductor of 1100 V grade on 7/20GI bearer wire for service connection mains SD 62

Supply and fixing of WT bulk head fitting with guard suitable for 15 W LED Bulb

Supply and fixing of 1200 mm ( 48") AC ceiling fan complete with stepped electronic 300 W regulator with 300 mm down rod on the existing clamp. SD 110

Cost and supply of 18W 4 Feet LED Fitting with LEDincluding cost and conveyance and labour charges etc.complete

Supply and fixing of PVC Screw Down Tap 15 / 12mm dia (Heavy Type) etc complete

Supply and fixing of 20mm dia pvc pipe 10gk / M2 etc complete

Supply and fixing of 25mm dia pvc pipe 10gk / M2 etc complete

Supply and fixing of 1000 ltrs syntex tank etc complete

Food Court - Sub Estimate

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.

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

RCC 1:1.5:3 mix using 20mm metal including cost and conveyance and all labour charges etc.

Supplying and errecting for sides & soffits including supports and strutting for plane surface in all floors including cost and conveyance and all labour charges etc.

Supply and fabrication of steel including cost and conveyance and all labour charges etc. complete.

Fabrication, Supply and erection of Steel Structures as per the specification, dimensions and design requirement including all labour charges and other charges etc. complete (including Primary and Secondary framing, foundation bolts, Stiffener plate, Cleat plate, fasteners, cold formed Purlin members, MS angle, Rectangular Hollow sections, Sag rods, Bracing rods, End plate, Base plate, Connection plate etc using welding)

Supplying and fixing colour coated galvanised sheet for roofing including all labour charges for fixing neccesary bolt, nuts, screws, "J" or "U" bolts etc,

Plastering with cement mortar 1;5, using 12mm thick in all floors etc.,complete.

Painting two coats with Emulsion Paint over the one coat of Priming coat inclusive of all labour charges etc.,

EV CHARGING STATION - Sub Estimate

SITC of below chargers

3.3 kW AC Charger model – BOLT.EARTH Pro chargers

3kW Blaze DC Dual Gun Charger model - BOLT.EARTH chargers

120kW DC Charger CCS2 Dual Gun

SITC of below distribution box & termination between cables

Supply & Installation of Steel DB Panel Outdoor Type, Stand mount with concrete foundation Incomer - 630A Busbar & fitting accessories with 630A 4P 36kA MCCB RYB Indication 3 Phase Energy Meter with suitable CT's Earth Leakage Relay Outgoing - 250A, 36kA, 4P MCCB - 2 Nos 16A, 10kA, SPN MCB - 4 Nos

SITC of below cables with end termination with gland, lugs etc..

4c x 300sqmm armoured aluminium cable (Main incomer cable)

4c x 70sqmm copper cable (120kW Charger Cable )

1c x 35sqmm Copper cable (120kW Charger Earthing)

3c x 4sqmm flexible copper cable (L1 charger cable)

SITC of below End Terminations

4c x 300sqmm armoured aluminium cable - End Terminations

4c x 70sqmm copper cable - End Terminations

1c x 35sqmm Copper cable - End Terminations

3c x 4sqmm flexible copper cable - End Terminations

SITC of below Earthing works

SITC of Earthing - maintanance free chemical rod and compound

25 x 6mm GI earth flat

SITC of below stands

Charger stands powder coated with rain protection for L1 with foundation

Charger stands powder coated with rain protection for Blaze DC with foundations

Civil Works

Civil Base - Size(approx - L*B*H) 1100*1000*500mm CC base id of M20 Grade PCC

Civil work - excavation upto 300mm, back filling, under soil area for cable laying

Others

M2M SIM card services for two year – renewal charges applicable after that perio

Sub Estimate - EV CHARGING UNIT

Supply of AC Level 1 (3.3 kW) Dual Gun

Supply of DC (3 kW) Dual Gun

Supply of DC Level 2 (120 kW) Dual Gun

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}