Construction of Mangrove Conservation Centre, Pichavaram

SITE CLEARANCE

Site clearance including removal of shrubs, vegetations, roots and small trees etc. complete.

Dismantling, clearing away of existing structure including masonary, RCC, PCC, plaster, tile, flooring, doors-windows etc. complete including required machinary, tools, labour etc. and removal of debries and site clearance complete and debries disposal as per direction of engineer in charge.

Brick/StoneMasonry incementmortarwallsunder3m high

Dismantling RCC by manual / by using deploying machineries

MAIN SIGNAGE

Providing and drilling of Pile up to required depth and required diameter with necessary machinary, tools, labour etc. complete, work incluing pile boaring, making and placing of reinforcement cage, poring of concrete in pile but excluding cost of reinforcement and concrete etc. complete as per drawings, specifications and as directed by engineer in charge.

300mm dia. And 12.0m depth

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M-Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidental charges such as water providing etc., complete as per standard specification.

Reinforced Cement Concrete

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350Kg/cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3cum), 5156kg of 10-12mm machine crushed stone jelly and with about (4.79cum) 7670kg of Crushed Stone sand (M-Sand) but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers. The Coarse and Fine aggregates to be used should comply with the requirements of IS standards.

Centering Works

Centering for soffits of RCC slabs of plane surface like lintels, beams etc., including strutting 3m high using mild steel sheets of size 90 x 60mm and B.G.10 stiffened with M.S angles of size 25 x 25 x 3mm laid over silver Oak (C.W) joists of size 10 x 6.5cm (spaced at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10m2 (P & D).

Reinforcement Works

Supplying and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Brickwork : Brick work in following Cement Mortar using best quality of country bricks of size 8-3/4" x 4-1/4" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction.

For Foudndation & Basement

Painting Works Renderning Works (Exposed Concrete Texture Shade)

ELECTRICAL WORKS

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with painting of suitable colour for concealed PVC pipe Plug point ( 8 points / Coil) Higher End (SD-375)

Wiring with 2 x 4 sq.mm. (56/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 16A one way module switch and 1 no. 16A 3/2 pin module socket with module front plate with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with painting of suitable colour for Concealed PVC pipe power Plug point ( 8 points / Coil) Higher End (SD-385)

Supply and fixing of thermoplastic loop - in and loop out boxes with lid of dimension min 104X104X70MM with 20A connector. shorting link 2 way necessary and along DIN rail terminal block. The Junction Box shall be insulated and made out of high grade thermoplastic. The JB shall be IP Rated for outdoor applications, environment friendly, recyclable, UV resistant, halogen & silicon free, anti acid& anti corrosive. The JB shall be rated for Degree of Ingress Protection IP 65 in accordance with IEC 60529.

Supply and fixing of 1no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End. (SD 464 )

Supply and fixing of 2nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.

Supply and fixing of manufacturer's GI metal back box and 3 nos of 6A modular switch, 3nos of 6A 3 pin combined modular type wall socket in flush with wall mounted on poly carbonate front plate with switch mounting metal parts, in flush with wall.

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.- (SD 488)

Supply, Installation, Testing & Commissioning of following size of Grid Tied Solar Power Plant with Solar Panels (ALMM approved): Frame Material : Anodized Aluminum alloy Frame With Twin Wall Profile, Front Cover : High Transmission Low-Iron Tempered Glass (AR Coated), High efficency and positive power tolerance Pmax: 0/+5, Module Efficiency should be approx. 18%-21%, Normal operating temperature 45'C, Junction Box with Waterproof IP67 & MC4 Compatible and Enclosed with Bypass diodes, 100% Electroluminescence test to ensure error free Modules, Thep. temp. co-efficient of the PV module shall equal or better than -0.45%/degree C. Solar PV modules of minimum fill factor 75% to be used. Unit Production:- 4 to 5 Unit /kw /day (Actual)(1Year Avg) With 10 year Product warranty and 25 year Linear Power Warranty., Solar Inverter: MPPT Range: 80-1000 V, Max efficiency: 97.5% - 98.9%, O/p Frequency: 50/60Hz, Operating Altitude (m) ≤4000, O/p Power Factor: ~1, O/P THDi: <3%, Operating Tempreture Range: -25~60°C, Anti-islanding Protection: (Excluding GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges, Meter testing Charges.) (B) Grid Tied Solar Power System: (3 - phase)

TICKET BAY AND JETTY

Providing and drilling of Pile up to required depth and required diameter with necessary machinary, tools, labour etc. complete, work incluing pile boaring, making and placing of reinforcement cage, poring of concrete in pile but excluding cost of reinforcement and concrete etc. complete as per drawings, specifications and as directed by engineer in charge. 450mm dia. And 40.0m depth

Plain Cement Concrete

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M-Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidental charges such as water providing etc., complete as per standard specification.

Reinforced Cement Concrete

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350Kg/cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3cum), 5156kg of 10-12mm machine crushed stone jelly and with about (4.79cum) 7670kg of Crushed Stone sand (M-Sand) but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers. The Coarse and Fine aggregates to be used should comply with the requirements of IS standards.

Centering Works

Centering for soffits of RCC slabs of plane surface like lintels, beams etc., including strutting 3m high using mild steel sheets of size 90 x 60mm and B.G.10 stiffened with M.S angles of size 25 x 25 x 3mm laid over silver Oak (C.W) joists of size 10 x 6.5cm (spaced at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10m2 (P & D) Data 38.

Reinforcement Works Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Brickwork Brick work in following Cement Mortar using best quality of country bricks of size 8-3/4" x 4-1/4" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction. For Foudndation & Basement

Painting works Renderning Works (Exposed Concrete Texture Shade)

Flooring

Providing and laying of 50mm thick IPS concrete flooring with polished surface conforming to Indian Standard specification as specified by the departmental officers and finishing, curing etc. complete complying with standard specification.

Providing and laying of 50mm thick IPS concrete flooring with rough surface with plant footprints conforming to Indian Standard specification as specified by the departmental officers and finishing, curing etc. complete complying with standard specification.

Providing and fixing of 600x600mm tile flooring with matt finish as specified by the departmental officers and as per drawings etc. complete complying with standard specification

Providing and fixing of 600x600mm tile dado with matt finish as specified by the departmental officers and as per drawings etc. complete complying with standard specification.

Providing and fixing of 50mm thick granite stone slab partition as specified by the departmental officers and as per drawings etc. complete complying with standard specification

Door - windows

Providing and fixing of wooden panel door with groove including gray granite polished stone frame as specified by the departmental officers and as per drawings etc. complete complying with standard specification.

Providing and fixing of aluminium frame light gray colour with fix glass windows as specified by the departmental officers and as per drawings etc. complete complying with standard specification.

ELECTRICAL WORKS

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 25A FP ELCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End ( SD-594)

Supply and Fixing of 40W 4' LED Tube Light with PVC unsheathed copper leads from terminals to the fitting. (Make : Philips/Crompton/Havelles ) (SD-526)

Supply and fixing of 300mm(12")sweep (Heavy duty) AC Exhaust fan complete with necessary wall opening and making good of the wall and wiring to the near by point with 1.5 sqmm FRLS PVC insulated copper wires including necessary accessories and hardware's as required. (SD-115)

Supply and fixing of louvers shutter arrangements for 300mm(12")sweep (Heavy duty) AC Exhaust fan complete (SD-120)

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with painting of suitable colour for concealed PVC pipe Plug point ( 8 points / Coil) Higher End (SD-375)

Wiring with 2 x 4 sq.mm. (56/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 16A one way module switch and 1 no. 16A 3/2 pin module socket with module front plate with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with painting of suitable colour for Concealed PVC pipe power Plug point ( 8 points / Coil) Higher End (SD-385)

Supply and Run of 4 of 6 sq.mm. (84/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitable colour.

Supply and Run of 2 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour. ( SD 430 )

Supply and Run of 2 Run x 2.5 sqmm and 1R of 1.5sq sqmm PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable Pvc conduit pipe on concealed wall and ceiling with continuous earth wire connection with painting of suitable colour.

Supply and fixing of thermoplastic loop - in and loop out boxes with lid of dimension min 104X104X70MM with 20A connector. shorting link 2 way necessary and along DIN rail terminal block. The Junction Box shall be insulated and made out of high grade thermoplastic. The JB shall be IP Rated for outdoor applications, environment friendly, recyclable, UV resistant, halogen & silicon free, anti acid& anti corrosive. The JB shall be rated for Degree of Ingress Protection IP 65 in accordance with IEC 60529.

Supply and fixing of 1no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End. (SD 464 )

Supply and fixing of 2nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.

Supply and fixing of manufacturer's GI metal back box and 3 nos of 6A modular switch, 3nos of 6A 3 pin combined modular type wall socket in flush with wall mounted on poly carbonate front plate with switch mounting metal parts, in flush with wall.

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.- (SD 488)

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 50mm and 2 mtr long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs of carbon based environment friendly backfill compound and suitable clamp and with copper earth plate of size 125mm x 50mm x 6mm with necessary funnelling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry SD-233

Supply, Installation, Testing and Commissioning of earthing station consisting of 600 x 600 x 3 mm. thick, copper Plate earth electrode, back filling with alternate layer of charcoal, salt, brick masonry work for chamber 450 x 450 mm. heavy duty CI cover, watering pipe, funnel and earthing conductor as per IS:3043 specification. All civil works required such as excavation in all types of soils, rocks, PCC Earthing Chamber foundation, reinstatement and making good the surface to match original, removal of surplus earth etc. are included.

Supply, fabrication, of GI /Copper earth flat of following size in provided trench, clamping in wall, ceiling, with suitable Clamps/ saddles, connecting the joints through bracing / welding covering with termination in the earth pits, Panels, Distribution boards and equipments with bitumen paint including accessories wooden plugs, screws, fastener etc., all inclusive

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection (SD-76)

Supply and run of 25mm x 6mm GI flat with necessary clamps / supports on wall / floor / ground for earth connection (SD-77)

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection (SD -458)

Supply and Run of 1 of No.8 SWG GI wire in suitable PVC rigid pipe on wall / floor / ground for earth connection (SD -459)

Supply, Installation, Testing & Commissioning of following size of Grid Tied Solar Power Plant with Solar Panels (ALMM approved): Frame Material : Anodized Aluminum alloy Frame With Twin Wall Profile, Front Cover : High Transmission Low-Iron Tempered Glass (AR Coated), High efficency and positive power tolerance Pmax: 0/+5, Module Efficiency should be approx. 18%-21%, Normal operating temperature 45'C, Junction Box with Waterproof IP67 & MC4 Compatible and Enclosed with Bypass diodes, 100% Electroluminescence test to ensure error free Modules, Thep. temp. co-efficient of the PV module shall equal or better than -0.45%/degree C. Solar PV modules of minimum fill factor 75% to be used. Unit Production:- 4 to 5 Unit /kw /day (Actual)(1Year Avg) With 10 year Product warranty and 25 year Linear Power Warranty., Solar Inverter: MPPT Range: 80-1000 V, Max efficiency: 97.5% - 98.9%, O/p Frequency: 50/60Hz, Operating Altitude (m) ≤4000, O/p Power Factor: ~1, O/P THDi: <3%, Operating Tempreture Range: -25~60°C, Anti-islanding Protection: (Excluding GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges, Meter testing Charges.) (B) Grid Tied Solar Power System: (3 - phase)

SANITARY FIXTURES & CP FITTINGS

Supplying and fxing in position White / Colour Special Delux Model Glazed Cascade Type Parryware / Hindware / Equivalent Wall Mounted European Water Closet of best quality and approved make with 100mm “P” or “S” trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fxing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fttings, such as, 15mm brass ball valve with polythene float with brass handle, union coupling connected by means of 40mm white PVC flush hand using indian adopter joint including all internal fttings, such as, 15mm bras connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition, etc., complete complying with standard specifcations. (The EWC and flushing tank with all accessories should be got approved by the Executive Engineer before use on works) with 10 litres capacity flushing tank with all internal dual flush fttings with normal seat cover Wall Fitting

Providing and fixing C.P jet spray / health faucet with required length of flexible tube, clamp and bracket for fixing to wall as per required. Hand shower (Health Faucet),flexble tube&wall Bracket(Model No-ALD -565)

Providing and fixing C.P Brass angle valve 15 mm complate as per required. (Make: CP Angle stop cock with wall flange (Model no-FUS-29053)

Providing and fixing 450mm Long Braided Hose pipe with M10X1 Nipple, 15mm Nut, O-Ring & Rubber Washer (Suitable for Wash Basin, Kitchen Sink etc.) of approved make and conforming to Manufacturers Standards.

Supplying and fixing chromium Porcelain Soap Dish of size 150mm x 150mm x 50mm of teak wood plugs, brass screws, etc., complete complying with standard specifications. (The soap tray should be got approved by Executive Engineer before use on works).

Providing and fixing in position 15mm dia CP brass Bib Cock with cover flange plate including CP brass extension nipple wherever required and all necessary fittings etc complete.

Supply, storing, installation and testing liquid soap dispenser with CP / SS cap and bracket, fixed to wall with CP brass screw, etc. complete. (Make: Hind ware/cera/jaguar/Grohe

WATER SUPPLY PIPING

Internal Water Supply Internal Water Supply - P.V.C. Pipes (6Kg/SqCm) Supplying laying and jointing P.V.C pipes (6Kg/SqCm) of approved quality and best variety conforming to I.S.S & with I.S.I mark, of the following sizes including cutting, Fixing to PVC specials using Adhesive but excluding cost of such specials and fixing to wall with necessary teak - Wood Plugs, PVC Clamps and screws, making holes on the wall or drilling holes in roof and making good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges.

15mm dia

20mm dia

25mm dia

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work. 25mm dia Wheel Valve

External Water Supply Arrangements Providing laying and jointing in true line UPVC Pipe (SCH- 80) for cold water including fittings make Ashirvad / Prince / Supreme / Astral / Finolex or equivalent as approved by Engineer In Charge. Pipe shall be fixed on the wall with the help of clamp at every 2meter C/C or shall be concealed as directed including necessary fittings etc. including testing of pipe and joints and fixing the same with adhesive solvent, including cost of all materials.

20mm dia

25mm dia

50mm dia

Providing and fixing in position of approved quality G.M. float valve with copper ball float and brass rods of required length suitable for test pressure of 5Kg/SqCm of the following sizes : [A] 50mm.

Providing and fixing 20mm diameter Brass Air release valve, double acting, screw end of approved make complete as per engineer in charge.

Making connection with the external water supply main, OHT connection including providing of required length of pipes (for connection), fittings & necessary fixtures.

Providing, Fixing, testing and commissioning of C.I. Non Return dual plate Valve of specified diameter as per technical specifications and directions of the Project Manager. The rate shall include providing gaskets 6mm thick and reducers. 50mm dia.

Providing and fixing cast iron 'Y' strainer suitable to pipes of following dia. including flange. Min Pressure Rating should be PN16. Body should be ductile Iron With Epoxy Coating & Gasket of EPDM material. Filter Screen : Stainless Steel, Medium Temperature -10-120°C, End Connections : Flanged 50mm dia.

Supplying and erecting SINTEX or approved equivalent make HDPE plastic vertical cylindrical 2000 Litre Water Storage Tank. Strickly adhering ISI Standard as per ISI Mark 12701 (Latest revision) including all taxes and freight charges within Corpn.City limit.

Constructing brick masonry chamber for underground Valve chamber and bends with bricks having crushing strength not less than 35Kg. Cm2 in C.M. 1:5 C.I. cover with frame (Light duty) 455mm x 610mm internal dimensions total weight of cover with frame to be not less than 38Kg. (Wt. of cover 23 Kg.) and Wt. of frame 15Kg. ) (R.C.C. top slabe with 1:2:4 mix (1-cement :2- coarse sand :4-graded stone aggregate 20mm size) foundation concrete 1:5:10 inside plaster 15mm thick with cement mortar 1:3 finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete.(ii) Inside dimensions 600mm x 600 mm and 600mm deep for pipe line with one or two inlets. (more than 10 ton)

DRAINAGE SYSTEM ( SOIL, WASTE and RAIN WATER PIPING)

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W. Clamps Plugs, Shoes, Bends, other clamps, screws nails etc., complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150 x 25mm in front & 200 x 75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed. 110mm dia PVC Pipe [4Kg/SqCm]

Supplying and fixing in position best quality P.V.C. soil / waste pipes (6KSC) of various sizes having ISI mark and providing leakproof joints including fixing to the wall with P.V.C / M.S. clamps etc., and making connection to all sanitary fittings, dismantling masonry / R.C.C. works wherever necessary and making good the dismantled portion to the original condition, complying with standard specifications. 110mm dia

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

110mm dia PVC Plain Elbow

110mm dia PVC Door Elbow

110mm dia PVC Plain Tee

110mm dia PVC Door Tee

PVC Y with door 110mm dia

Providing and Fixing RIGID PVC Pipe for Kitchen Sink, basin wash out & urinal wash out pipe ISI marked brand as per IS:4985 (6KG) complete with PVC Fittings & claps & hinges including cutting and making good the walls & ceiling for waste pipes, connections & as directed by the engineer-in-charge. (Astral / Ashirvad / Supreme) 40mm dia INCLUDING ALL BENDS

Supplying and fixing in position PVC cowls of following dia of best approved quality conforming to BIS, etc., complete complying with standard specifications. (The PVC cowl should be got approved by the Executive Engineer before use on works). 110mm dia.

CI Nahani Trap / Floor Trap Supply and fixing of PVC Nahani / Floor Trap with stainless Steel Gratings 100 x 75mm including all charges etc, complete as per standard specification.

Providing, Fixing, testing and commissioning of under ground UPVC foam core multi layer pipes SN-8 having outer and inner layers of conventional PVC and middle layer of foamed PVC with fittings of specified diameter with all necessary excavation, providing and laying PCC (1:4:8), laying, refilling, compaction, dewatering, curing, retesting and disposal of any excess earth / soil from the site as per & complete to specifications, drawings, details as directed by Project Manager. (The pipe should be laid with sand layer 150mm above and below the pipe with encasing as per directed by the Project Manager).

Construction of Inspection chamber of size 60x60x60cm with necessary earth work excavation, 40mm size brick jelly concretein C.M.1:4:10 ( 1 cement, 4 Crushed Stone Sand (Commercially called M-Sand) and 10 broken brick jelly)stock brick work in c.M.1:y (1 cement and 6 Crushed Stone Sand (Commercially called M-Sand)) for 23cmthick wall, benching, channelling and plastering,interior,exterior and top with c.M.1:3 (1 cement and 3 Crushed Stone Sand (Commercially called M-Sand) Sandsand) 12mm thick and providing 7.5cm thick RCC loose slabcovering in CC 1:2:4 ( 1 Cement,2 Crushed Stone Sand (Commercially called M-Sand) and 4 blue granitebroken stone jelly of 12mm to 20mm size) with necessary reinforcement and arrangements to lift for cleaning purpose,etc.,complete.

Supplying and fixing 15x10cm stoneware gully with 'P'or 'S' trapwith 15x15cm C.I.grating and 10cm dia S.W.bend including 40mm size brick jelly concrete in C.M.1:4:10 ( 1 cement, 4 Crushed Stone Sand (Commercially called M-Sand) and 10 broken brick jelly 40mm gauge),10cm thick alround the gully, 11cm thick wall with stock brick work in C.M.1:4 ( 1cement and 4 Crushed Stone Sand (Commercially called M-Sand)) upto ground level and plastering with C.M.1:3 (1 cement and 3 Crushed Stone Sand (Commercially called M-Sand)),12mm thick for gully silt pit of size 15x15cm etc.,complete.

Making connection from central existing sewer pipe line, STP and Septic tank and soak well by breaking, excavation dewatering, purchasing / fabricating suitable size fittings for connection, refilling etc. comp. work to be done as per the local authority requirement including all liasoning cost.

INTERPRETATION CENTRE

Providing and drilling of Pile up to required depth and required diameter with necessary machinery, tools, labour etc. complete, work including pile boring, making and placing of reinforcement cage, poring of concrete in pile but excluding cost of reinforcement and concrete etc. complete as per drawings, specifications and as directed by engineer in charge. 450mm dia. And 40.0m depth

Plain Cement Concrete Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M-Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidental charges such as water providing etc., complete as per standard specification.

Reinforced Cement Concrete Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350Kg/cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3cum), 5156kg of 10-12mm machine crushed stone jelly and with about (4.79cum) 7670kg of Crushed Stone sand (M-Sand) but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers. The Coarse and Fine aggregates to be used should comply with the requirements of IS standards.

Centering Works Centering for soffits of RCC slabs of plane surface like lintels, beams etc., including strutting 3m high using mild steel sheets of size 90 x 60mm and B.G.10 stiffened with M.S angles of size 25 x 25 x 3mm laid over silver Oak (C.W) joists of size 10 x 6.5cm (spaced at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10m2 (P & D) Data 38.

Reinforcement Works Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Brickwork Brick work in following Cement Mortar using best quality of country bricks of size 8-3/4" x 4-1/4" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specification.

For Foundation & Basement

230mm thick brick wall

Brick partition walls of 10.80cm thickness using best quality country bricks of size 8-3/4" x 4-1/4" x 2-3/4" in Cement Mortar 1:3 (One Cement and Three Sand) using hoop iron reinforcement if found necessary including curing etc. complete and as directed by the departmental officers. (Hoop iron reinforcement will be measured and paid for separately)

Painting works Rendering Works (Exposed Concrete Texture Shade)

Flooring

Providing and laying of 50mm thick IPS concrete flooring with polished surface conforming to Indian Standard specification as specified by the departmental officers and finishing, curing etc. complete complying with standard specification.

Providing and laying of 50mm thick IPS concrete flooring with rough surface with plant footprints conforming to Indian Standard specification as specified by the departmental officers and finishing, curing etc. complete complying with standard specification.

Providing and fixing of 600x600mm tile flooring with matt finish as specified by the departmental officers and as per drawings etc. complete complying with standard specification.

Providing and fixing of 600x600mm tile dado with matt finish as specified by the departmental officers and as per drawings etc. complete complying with standard specification.

Door - windows

Providing and fixing of wooden panel door with groove including grey granite polished stone frame as specified by the departmental officers and as per drawings etc. complete complying with standard specification.

Providing and fixing of aluminium frame light grey colour with fix glass / openable windows as specified by the departmental officers and as per drawings etc. complete complying with standard specification.

Container Outlet

Providing, supplying and installation of used cargo shipping containers (20'x8'x8'6") with required modifications, kitchen platform with storage, electrical work, plumbing work etc. including loading, unloading, transpoting up to the site and installation complete as per specifications, drawings and as directed by engineer in charge.

Transportation of container up to site location

Outdoor Seating Benches Procurement, supplying and placing Concrete Outdoor Table Bench with high-quality Concrete Outdoor Garden Table Bench Seating Capacity: 2-6 Seater Bench Type: Without Back Usage/Application: Outdoor Garden Arm Rest: Without Armrest Appearance: Modern Surface Finish: Plain Concrete Finish

ELECTRICAL WORKS

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 25A FP ELCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End ( SD-594)

Supply and fixing of 7 segment 8 way 63A 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 separate 4 way provision for accommodating one no. 4 pole incoming 63 A TPN MCB, 10kA, / Isolator and another separate 4 way for accommodating one no. 63 Amps, 30 mA, 4 pole ELCB / RCD (totally 8 ways in one segment) and 24 nos 6-32 A, 10kA, SP MCB / Isolators ( totally 24 nos.) for outgoing in 3 segments with label holder and provision for taking up cable for size not less than 35 sq.mm. with the following in flush with wall with earth connection only. (SD 716)

Supply and Fixing of 40W 4' LED Tube Light with PVC unsheathed copper leads from terminals to the fitting. (Make : Philips/Crompton/Havelles ) (SD-526)

Supply and fixing of 1200mm (48") sweep AC ceiling fan 5 star rated complete ( Higher end) with 2 module 100W fan step regulator (Higher end) with 2.5 metre down rod with fan clamp, and wiring to the near by point with 1.5 sqmm FRLS , PVC insulated copper wires, including necessary accessories and hardware's as required. (SD -563)

Supply and fixing of 300mm(12")sweep (Heavy duty) AC Exhaust fan complete with necessary wall opening and making good of the wall and wiring to the near by point with 1.5 sqmm FRLS PVC insulated copper wires including necessary accessories and hardware's as required. (SD-115)

Supply and fixing of louvers shutter arrangements for 300mm(12")sweep (Heavy duty) AC Exhaust fan complete (SD-120)

Supply and laying of following XLPE armoured LTUG cable in a trench/Tray with suitable cable tie tag etc as required.

Supply and Laying of 4C 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.

Supplying & Laying HDPE Pipe as per requirements including excavation & refilling.

Supply and fixing of double compression brass cable gland for following Aluminium conductor XLPE insulated armoured cable of 1100 V grade with earth connection.

Supply and fixing of brass cable gland suitable for 4C x 16 PVC armoured LTUG cable with earth connection.(SD- 183)

Supply and providing cable end termination of the following size PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete (copper sockets for copper cables and Alu. Sockets for alum. Cable)

Supply and providing cable end termination of 4 C x 16sq.mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping with electrical connection complete.

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with painting of suitable colour for concealed PVC pipe Plug point ( 8 points / Coil) Higher End (SD-375)

Wiring with 2 x 4 sq.mm. (56/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 16A one way module switch and 1 no. 16A 3/2 pin module socket with module front plate with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with painting of suitable colour for Concealed PVC pipe power Plug point ( 8 points / Coil) Higher End (SD-385)

Supply and Run of 4 of 6 sq.mm. (84/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitable colour.

Supply and Run of 2 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour. ( SD 430 )

Supply and Run of 2 Run x 2.5 sqmm and 1R of 1.5sq sqmm PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable Pvc conduit pipe on concealed wall and ceiling with continuous earth wire connection with painting of suitable colour.

Supply and fixing of thermoplastic loop - in and loop out boxes with lid of dimension min 104X104X70MM with 20A connector. shorting link 2 way necessary and along DIN rail terminal block. The Junction Box shall be insulated and made out of high grade thermoplastic. The JB shall be IP Rated for outdoor applications, environment friendly, recyclable, UV resistant, halogen & silicon free, anti acid& anti corrosive. The JB shall be rated for Degree of Ingress Protection IP 65 in accordance with IEC 60529.

Supply and fixing of 1no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End. (SD 464 )

Supply and fixing of 2nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.

Supply and fixing of manufacturer's GI metal back box and 3 nos of 6A modular switch, 3nos of 6A 3 pin combined modular type wall socket in flush with wall mounted on poly carbonate front plate with switch mounting metal parts, in flush with wall.

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.- (SD 488)

Supply and Clamping of CAT 6 armoured cable in suitable PVC Pipe 1" thick on wall / ceiling with connected PVC accessories with clamps, saddles etc., complete. (Between ethernet switch to camera and radio modem) i. Application : Primary (Campus), Secondary (Riser), Tertiary(Horizontal) IEEE 802.3 : 10Base-T; 100Base-T; 1000Base-T IEEE 802.5 16 MB; ISDN; TPDDI; ATM ii. Standards: ISO/IEC 11801 2nd ed.; IEC 61156-5 2nd EN 50173-1; EN 50288-6-1,EIA/TIA 568C.2, RoHS Compliant. Fire Rating: PVC : IEC 60332-1. iii. Conductor - Bare Copper Wire iv. Insulation - Polyethylene v. Twisting - 2 Cores to the pair vi. Cable lay up - 4 Core to the pair It has diameter of (23 AWG) 0.550 ± 0.015.Insulation : Polyethylene.GI wire of size is 0.90 ± 0.030mm.

Fixing and Termination of CAT 6 Cable RJ 45Jack Single Point ( Point to Point ) Crimping, Testing and arrangement charges.

Supply and fixing of POE 24 port switch 10/ 100 / 1000 Base -T / 2 x 1000Base-FX / 20Gbps bandwidth / IEEE803.af/at compliant PoE+ / RJ45 supports auto MDI/MDI-X function / Auto negotiation speed, half/full-duplex / Store and forward / Max packet size: 10kbytes / Wide range power design (12~56VDC) / Operating temperature (-40 ̊C ~ +75 ̊C) / Reverse polarity protection / Resettable fuse to protect against overcurrent / IP-40 protection / EFT protection for power line.

Supply and Fixing of Rack with Accessories -Higher end 36 U Rack with LNS unit and fan extra for the above rack.

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 50mm and 2 mtr long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs of carbon based environment friendly backfill compound and suitable clamp and with copper earth plate of size 125mm x 50mm x 6mm with necessary funnelling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry SD-233

Supply, Installation, Testing and Commissioning of earthing station consisting of 600 x 600 x 3 mm. thick, copper Plate earth electrode, back filling with alternate layer of charcoal, salt, brick masonry work for chamber 450 x 450 mm. heavy duty CI cover, watering pipe, funnel and earthing conductor as per IS:3043 specification. All civil works required such as excavation in all types of soils, rocks, PCC Earthing Chamber foundation, reinstatement and making good the surface to match original, removal of surplus earth etc. are included.

Supply, fabrication, of GI /Copper earth flat of following size in provided trench, clamping in wall, ceiling, with suitable Clamps/ saddles, connecting the joints through bracing / welding covering with termination in the earth pits, Panels, Distribution boards and equipments with bitumen paint including accessories wooden plugs, screws, fastener etc., all inclusive

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection (SD-76)

Supply and run of 25mm x 6mm GI flat with necessary clamps / supports on wall / floor / ground for earth connection (SD-77)

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection (SD -458)

Supply and Run of 1 of No.8 SWG GI wire in suitable PVC rigid pipe on wall / floor / ground for earth connection (SD -459)

Supply, Installation, Testing & Commissioning of following size of Grid Tied Solar Power Plant with Solar Panels (ALMM approved): Frame Material : Anodized Aluminum alloy Frame With Twin Wall Profile, Front Cover : High Transmission Low-Iron Tempered Glass (AR Coated), High efficency and positive power tolerance Pmax: 0/+5, Module Efficiency should be approx. 18%-21%, Normal operating temperature 45'C, Junction Box with Waterproof IP67 & MC4 Compatible and Enclosed with Bypass diodes, 100% Electroluminescence test to ensure error free Modules, Thep. temp. co-efficient of the PV module shall equal or better than -0.45%/degree C. Solar PV modules of minimum fill factor 75% to be used. Unit Production:- 4 to 5 Unit /kw /day (Actual)(1Year Avg) With 10 year Product warranty and 25 year Linear Power Warranty., Solar Inverter: MPPT Range: 80-1000 V, Max efficiency: 97.5% - 98.9%, O/p Frequency: 50/60Hz, Operating Altitude (m) ≤4000, O/p Power Factor: ~1, O/P THDi: <3%, Operating Tempreture Range: -25~60°C, Anti-islanding Protection: (Excluding GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges, Meter testing Charges.) (B) Grid Tied Solar Power System: (3 - phase)

SECTION-1_SANITARY FIXTURES & CP FITTINGS

Supplying and fxing in position White / Colour Special Delux Model Glazed Cascade Type Parryware / Hindware / Equivalent Wall Mounted European Water Closet of best quality and approved make with 100mm “P” or “S” trap connecting with CI pipe of 100mm dia / PVC pipe of 110mm dia, double flapped rigid PVC black seat and seat cover with CP brass hinges including cost of white cement, cement for packing, spun yarn, teak wood plugs, brass screws, etc., including supplying and fxing 10 litres capacity PVC / 12.5 litres capacity porcelin low level flushing tank with a pair of CI brackets, etc., complete with all fttings, such as, 15mm brass ball valve with polythene float with brass handle, union coupling connected by means of 40mm white PVC flush hand using indian adopter joint including all internal fttings, such as, 15mm bras connections, 15mm GM wheel valve, 15mm brass nipple (2 Nos.), 15mm nylon connection, TW plugs, screws and also giving necessary connection to the PVC pipe and painting the CI brackets with 2 coats of approved paint over one coat of red oxide primer, dismantling the masonry and re-doing the dismantled masonry to original condition, etc., complete complying with standard specifcations. (The EWC and flushing tank with all accessories should be got approved by the Executive Engineer before use on works) with 10 litres capacity flushing tank with all internal dual flush fttings with normal seat cover Wall Fitting

Providing and fixing C.P jet spray / health faucet with required length of flexible tube, clamp and bracket for fixing to wall as per required. Hand shower (Health Faucet),flexble tube&wall Bracket(Model No-ALD -565)

Providing and fixing C.P Brass angle valve 15 mm complate as per required. (Make: CP Angle stop cock with wall flange (Model no-FUS-29053)

Providing and fixing 450mm Long Braided Hose pipe with M10X1 Nipple, 15mm Nut, O-Ring & Rubber Washer (Suitable for Wash Basin, Kitchen Sink etc.) of approved make and conforming to Manufacturers Standards.

Supplying and fixing in position best quality approved make white glazed earthenware wash hand basin of size 550 x 400mm with a pair of cast iron brackets, including cost of 15mm diameter brass chromium plated pillar tap , 32mm diameter C.P. Waste union, 32mm diameter P.V.C. waste pipe with rubber plug and chain, 15mm diameter G.M. wheel valve, 15mm dia brass nipple, 15mm dia nylon connections etc., including fixing the wash hand basin in the wall in position with a pair of C.I. brackets with teak wood plugs and screws and giving necessary water supply connection and painting the brackets with two coats of paint over a priming coat of anticorrosive paint including testing for leakages etc., complete complying with standard specifications.

Providing and fixing pillar tap, capstan head, screw down high pressure with screws, shanks and back nuts. .

Providing and fixing chromium plated, bottle trap with necessary couplings of approved quality for wash basin.

S/F in position of Indian Make White / Colour glazed earthen ware lipped mouth Flat Back Urinal of best approved quality with G.I. Pipes connection to suitable length, 32mm bell mouthed P.V.C connection, 15mm dia G.M. Wheel valve, fixing the urinal to the wall in position with necessary T.W. plugs, clamps, screws, shellac etc., including dismantling masonry if necessary and redoing the same to original condition ,fixing the 15mm dia. G.I. Pipes connection and wheel valve, painting the pipe with two coats of approved paint over one coat of primer and checked without any leakage complete, complying with standard specifications. White Colour

Supplying and fixing in position Indian make bevelled edge mirror of approved quality and brand PVC / Fibre Glass framed 600 x 450 x 5.5mm thick mirror, shelf type with hard board backing of approved colour fixed with brass screws, rawl plug, etc., complete complying with standard specification. (The mirror should be got approved by the Executive Engineer before use on woks)

Supplying and fixing chromium plated brass towel rail 60cm long with brackets of same materials including cost of teak wood plugs and CP screws, etc., complete complying with standard specifications. (The tower rail should be got approved by Executive Engineer before use on works).

Supplying and fixing best approved quality C.P. Soap Tray of size 150 x 100mm including cost of Teak Wood plugs, brass screws complete complying with standard specifications.

Providing and fixing in position 15mm dia CP brass Bib Cock with cover flange plate including CP brass extension nipple wherever required and all necessary fittings etc complete.

Supply, storing, installation and testing liquid soap dispenser with CP / SS cap and bracket, fixed to wall with CP brass screw, etc. complete. (Make: Hind ware/cera/jaguar/Grohe

Internal Water Supply Internal Water Supply - P.V.C. Pipes (6Kg/SqCm) Supplying laying and jointing P.V.C pipes (6Kg/SqCm) of approved quality and best variety conforming to I.S.S & with I.S.I mark, of the following sizes including cutting, Fixing to PVC specials using Adhesive but excluding cost of such specials and fixing to wall with necessary teak - Wood Plugs, PVC Clamps and screws, making holes on the wall or drilling holes in roof and making good the dismantled portions to original condition with necessary brick work and plastering wherever necessary with necessary scaffolding charges.

15mm dia

20mm dia

25mm dia

32mm dia

40mm dia

Supplying and fixing in position first quality and approved variety of Gun metal Gate Valve / Wheel Valve with BIS make of the following dia including cost of shellac, thread balls, etc., complete complying with standard specifications (for both internal and external water supply arrangements). The valves to be used on work shall be got approved by the Executive Engineer before use on work.

32mm dia Wheel Valve

40mm dia Wheel Valve

50mm dia Gate Valve

External Water Supply Arrangements Providing laying and jointing in true line UPVC Pipe (SCH- 80) for cold water including fittings make Ashirvad / Prince / Supreme / Astral / Finolex or equivalent as approved by Engineer In Charge. Pipe shall be fixed on the wall with the help of clamp at every 2meter C/C or shall be concealed as directed including necessary fittings etc. including testing of pipe and joints and fixing the same with adhesive solvent, including cost of all materials.

20mm dia

32mm dia

40mm dia

50mm dia

Providing and fixing in position of approved quality G.M. float valve with copper ball float and brass rods of required length suitable for test pressure of 5Kg/SqCm of the following sizes : [A] 50mm.

Providing and fixing 20mm diameter Brass Air release valve, double acting, screw end of approved make complete as per engineer in charge.

Making connection with the external water supply main, OHT connection including providing of required length of pipes (for connection), fittings & necessary fixtures.

Providing, Fixing, testing and commissioning of C.I. Non Return dual plate Valve of specified diameter as per technical specifications and directions of the Project Manager. The rate shall include providing gaskets 6mm thick and reducers.

50mm dia.

Providing and fixing cast iron 'Y' strainer suitable to pipes of following dia. including flange. Min Pressure Rating should be PN16. Body should be ductile Iron With Epoxy Coating & Gasket of EPDM material. Filter Screen : Stainless Steel, Medium Temperature -10-120°C, End Connections : Flanged

50mm dia.

Supplying and erecting SINTEX or approved equivalent make HDPE plastic vertical cylindrical 2000 Litre Water Storage Tank. Strickly adhering ISI Standard as per ISI Mark 12701 (Latest revision) including all taxes and freight charges within Corpn.City limit.

Constructing brick masonry chamber for underground Valve chamber and bends with bricks having crushing strength not less than 35Kg. Cm2 in C.M. 1:5 C.I. cover with frame (Light duty) 455mm x 610mm internal dimensions total weight of cover with frame to be not less than 38Kg. (Wt. of cover 23 Kg.) and Wt. of frame 15Kg. ) (R.C.C. top slabe with 1:2:4 mix (1-cement :2- coarse sand :4-graded stone aggregate 20mm size) foundation concrete 1:5:10 inside plaster 15mm thick with cement mortar 1:3 finished smooth with a floating coat of neat cement on walls and bed concrete etc. complete.(ii) Inside dimensions 600mm x 600 mm and 600mm deep for pipe line with one or two inlets. (more than 10 ton)

Providing & fixing PVC RAIN WATER DOWNFALL PIPE of the following dia with necessary T.W. Clamps Plugs, Shoes, Bends, other clamps, screws nails etc., complete complying with standard specification. The rate is inclusive of cost of removable iron gratings of appropriate size. The size of Teak Wood plugs used is 150 x 25mm in front & 200 x 75mm in rear (wall side) with a depth of 110mm. The pipe is to be fixed by means of "U" clamps at the centre of pipes to be fixed. 110mm dia PVC Pipe [4Kg/SqCm]

110mm dia PVC Pipe

Supplying and fixing in position best quality P.V.C. soil / waste pipes (6KSC) of various sizes having ISI mark and providing leakproof joints including fixing to the wall with P.V.C / M.S. clamps etc., and making connection to all sanitary fittings, dismantling masonry / R.C.C. works wherever necessary and making good the dismantled portion to the original condition, complying with standard specifications.

110mm dia.

Supplying and fixing in position PVC specials of the following dia and types of approved quality confirming to BIS and providing leak proof joints including fixing to the walls and giving connection to the PVC soil stacks, dismantling the masonry or RCC works and re-doing the dismantled portion to original condition etc., complete complying with standard specifications. (The PVC specials should be got approved by the Executive Engineer before use on works).

110mm dia PVC Plain Elbow

110mm dia PVC Door Elbow

110mm dia PVC Plain Tee

110mm dia PVC Door Tee

PVC Y with door 110mm dia

Providing and Fixing RIGID PVC Pipe for Kitchen Sink, basin wash out & urinal wash out pipe ISI marked brand as per IS:4985 (6KG) complete with PVC Fittings & claps & hinges including cutting and making good the walls & ceiling for waste pipes, connections & as directed by the engineer-in-charge. (Astral / Ashirvad / Supreme)

40mm dia INCLUDING ALL BENDS

Supplying and fixing in position PVC cowls of following dia of best approved quality conforming to BIS, etc., complete complying with standard specifications. (The PVC cowl should be got approved by the Executive Engineer before use on works).

110mm dia.

CI Nahani Trap / Floor Trap Supply and fixing of PVC Nahani / Floor Trap with stainless Steel Gratings 100 x 75mm including all charges etc, complete as per standard specification.

SECTION-4_External DRAINAGE SYSTEM (SOIL, WASTE and RAIN WATER Providing, Fixing, testing and commissioning of under ground UPVC foam core multi layer pipes SN-8 having outer and inner layers of conventional PVC and middle layer of foamed PVC with fittings of specified diameter with all necessary excavation, providing and laying PCC (1:4:8), laying, refilling, compaction, dewatering, curing, retesting and disposal of any excess earth / soil from the site as per & complete to specifications, drawings, details as directed by Project Manager. (The pipe should be laid with sand layer 150mm above and below the pipe with encasing as per directed by the Project Manager).

160mm dia

Construction of Inspection chamber of size 60x60x60cm with necessary earth work excavation, 40mm size brick jelly concretein C.M.1:4:10 ( 1 cement, 4 Crushed Stone Sand (Commercially called M-Sand) and 10 broken brick jelly)stock brick work in c.M.1:y (1 cement and 6 Crushed Stone Sand (Commercially called M-Sand)) for 23cmthick wall, benching, channelling and plastering,interior,exterior and top with c.M.1:3 (1 cement and 3 Crushed Stone Sand (Commercially called M-Sand) Sandsand) 12mm thick and providing 7.5cm thick RCC loose slabcovering in CC 1:2:4 ( 1 Cement,2 Crushed Stone Sand (Commercially called M-Sand) and 4 blue granitebroken stone jelly of 12mm to 20mm size) with necessary reinforcement and arrangements to lift for cleaning purpose,etc.,complete.

Supplying and fixing 15x10cm stoneware gully with 'P'or 'S' trapwith 15x15cm C.I.grating and 10cm dia S.W.bend including 40mm size brick jelly concrete in C.M.1:4:10 ( 1 cement, 4 Crushed Stone Sand (Commercially called M-Sand) and 10 broken brick jelly 40mm gauge),10cm thick alround the gully, 11cm thick wall with stock brick work in C.M.1:4 ( 1cement and 4 Crushed Stone Sand (Commercially called M-Sand)) upto ground level and plastering with C.M.1:3 (1 cement and 3 Crushed Stone Sand (Commercially called M-Sand)),12mm thick for gully silt pit of size 15x15cm etc.,complete.

Making connection from central existing sewer pipe line, STP and Septic tank and soak well by breaking, excavation dewatering, purchasing / fabricating suitable size fittings for connection, refilling etc. comp. work to be done as per the local authority requirement including all liasoning cost.

Plant and Machineries

Supply,installation, testing and commissioning 10 KLD MBBR STP as per enginner requirement to complete job work.

Walking Desk (Connecting Walkway) Providing and drilling of Pile up to required depth and required diameter with necessary machinary, tools, labour etc. complete, work incluing pile boaring, making and placing of reinforcement cage, poring of concrete in pile but excluding cost of reinforcement and concrete etc. complete as per drawings, specifications and as directed by engineer in charge.

450mm dia. And 40.0m depth

Plain Cement Concrete

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M-Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidental charges such as water providing etc., complete as per standard specification.

Reinforced Cement Concrete

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350Kg/cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3cum), 5156kg of 10-12mm machine crushed stone jelly and with about (4.79cum) 7670kg of Crushed Stone sand (M-Sand) but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers. The Coarse and Fine aggregates to be used should comply with the requirements of IS standards. M 30

Centering Works

Centering for soffits of RCC slabs of plane surface like lintels, beams etc., including strutting 3m high using mild steel sheets of size 90 x 60mm and B.G.10 stiffened with M.S angles of size 25 x 25 x 3mm laid over silver Oak (C.W) joists of size 10 x 6.5cm (spaced at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10m2 (P & D) Data 38.

Reinforcement Works

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Painting works

Renderning Works (Exposed Concrete Texture Shade)

WATCH TOWER

Providing and drilling of Pile up to required depth and required diameter with necessary machinary, tools, labour etc. complete, work incluing pile boaring, making and placing of reinforcement cage, poring of concrete in pile but excluding cost of reinforcement and concrete etc. complete as per drawings, specifications and as directed by engineer in charge.

450mm dia. And 40.0m depth

Plain Cement Concrete

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M-Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidental charges such as water providing etc., complete as per standard specification.

Reinforced Cement Concrete

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350Kg/cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3cum), 5156kg of 10-12mm machine crushed stone jelly and with about (4.79cum) 7670kg of Crushed Stone sand (M-Sand) but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers. The Coarse and Fine aggregates to be used should comply with the requirements of IS standards. M 30

Centering Works

Centering for soffits of RCC slabs of plane surface like lintels, beams etc., including strutting 3m high using mild steel sheets of size 90 x 60mm and B.G.10 stiffened with M.S angles of size 25 x 25 x 3mm laid over silver Oak (C.W) joists of size 10 x 6.5cm (spaced at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10m2 (P & D) Data 38.

Reinforcement Works

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Painting works

Renderning Works (Exposed Concrete Texture Shade)

Flooring work

Paving the floor with best approved quality fine polished Granite Stone Slabs of size 1200 x 600 of 18 / 20mm thick of Synthetic Grey, Paradise and similar varieties with machine cut edges laid over a cement mortar bed of 20mm thick using cement mortar 1:3 (One cement and three sand) fixing the slabs with required cement slurry and laid in true right angles with minimum possible width of joints and pointing the joints with white cement mixed with mathcing colouring pigments etc., The granite 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.

Fabrication work

Supplying, fabricating and placing in position SS 304 railing works as per design given including cost of steel in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel)

ELECTRICAL WORKS

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 25A FP ELCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End

Supply and Fixing of 40W 4' LED Tube Light with PVC unsheathed copper leads from terminals to the fitting. (Make : Philips/Crompton/Havelles ) (SD-526)

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one

Wiring with 2 x 4 sq.mm. (56/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 16A one

Supply and fixing of thermoplastic loop - in and loop out boxes with lid of dimension min 104X104X70MM with 20A connector. shorting link 2 way necessary and along DIN rail terminal block. The Junction Box shall be insulated and made out of high grade the

Supply and fixing of 1no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good

Supply and fixing of 2nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good

Supply and fixing of manufacturer's GI metal back box and 3 nos of 6A modular switch, 3nos of 6A 3 pin combined modular type wall socket in flush with wall mounted on poly carbonate front plate with switch mounting metal parts, in flush with wall.

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making go

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 50mm and 2 mtr long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs of carbon based environment friendly backfill

Supply, Installation, Testing and Commissioning of earthing station consisting of 600 x 600 x 3 mm. thick, copper Plate earth electrode, back filling with alternate layer of charcoal, salt, brick masonry work for chamber 450 x 450 mm. heavy duty CI cover,

Supply, fabrication, of GI /Copper earth flat of following size in provided trench, clamping in wall, ceiling, with suitable Clamps/ saddles, connecting the joints through bracing / welding covering with termination in the earth pits, Panels, Distribution boards and equipments with bitumen paint including accessories wooden plugs, screws, fastener etc., all inclusive

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection (SD-76)

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection (SD -458)

Supply, Installation, Testing & Commissioning of following size of Grid Tied Solar Power Plant with Solar Panels (ALMM approved): Frame Material : Anodized Aluminum alloy Frame With Twin Wall Profile, Front Cover : High Transmission Low-Iron Tempered Glass (AR Coated), High efficency and positive power tolerance Pmax: 0/+5, Module Efficiency should be approx. 18%-21%, Normal operating temperature 45'C, Junction Box with Waterproof IP67 & MC4 Compatible and Enclosed with Bypass diodes, 100% Electroluminescence test to ensure error free Modules, Thep. temp. co-efficient of the PV module shall equal or better than -0.45%/degree C. Solar PV modules of minimum fill factor 75% to be used. Unit Production:- 4 to 5 Unit /kw /day (Actual)(1Year Avg) With 10 year Product warranty and 25 year Linear Power Warranty., Solar Inverter: MPPT Range: 80-1000 V, Max efficiency: 97.5% - 98.9%, O/p Frequency: 50/60Hz, Operating Altitude (m) ≤4000, O/p Power Factor: ~1, O/P THDi: <3%, Operating Tempreture Range: -25~60°C, Anti-islanding Protection: (Excluding GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges, Meter testing Charges.) (B) Grid Tied Solar Power System: (3 - phase)

UTILITY BUILDING

Providing and drilling of Pile up to required depth and required diameter with necessary machinary, tools, labour etc. complete, work incluing pile boaring, making and placing of reinforcement cage, poring of concrete in pile but excluding cost of reinforcement and concrete etc. complete as per drawings, specifications and as directed by engineer in charge.

450mm dia. And 40.0m depth

Plain Cement Concrete

Plain Cement Concrete 1:4:8 (one part of cement, four part of Crushed Stone Sand (M-Sand) and Eight part of coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidental charges such as water providing etc., complete as per standard specification.

Reinforced Cement Concrete

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS456-2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement content of 350Kg/cum and maximum water cement ratio of 0.55 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS9103 to accelerate, related setting of concrete, improve workability without impairing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3cum), 5156kg of 10-12mm machine crushed stone jelly and with about (4.79cum) 7670kg of Crushed Stone sand (M-Sand) but 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 without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers. The Coarse and Fine aggregates to be used should comply with the requirements of IS standards. M 30

Centering Works

Centering for soffits of RCC slabs of plane surface like lintels, beams etc., including strutting 3m high using mild steel sheets of size 90 x 60mm and B.G.10 stiffened with M.S angles of size 25 x 25 x 3mm laid over silver Oak (C.W) joists of size 10 x 6.5cm (spaced at about 90cm c/c) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10m2 (P & D) Data 38.

Reinforcement Works

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Brickwork

Brick work in following Cement Mortar using best quality of country bricks of size 8-3/4" x 4-1/4" x 2-3/4" for foundation and basement including curing, etc., complete complying with standard specifiction. For foundation & basement

Painting works

Renderning Works (Exposed Concrete Texture Shade)

Flooring

Providing and laying of 50mm thick IPS concrete flooring with polished surface conforming to Indian Standard specification as specified by the departmental officers and finishing, curing etc. complete complying with standard specification.

Providing and laying of 50mm thick IPS concrete flooring with rough surface with plant footprints conforming to Indian Standard specification as specified by the departmental officers and finishing, curing etc. complete complying with standard specification.

Door - windows

Providing and fixing of aluminium frame light gray colour with fix glass windows as specified by the departmental officers and as per drawings etc. complete complying with standard specification.

Providing, fabricating and fixing of Rolling shutter conforming to Indian Standard specification as specified by the departmental officers and finishing, curing etc. complete complying with standard specification.

ELECTRICAL WORKS

CT Metering Panel - Supply, Installation, Testing and Commissioning of CPRI approved make of panel, cubicle type, Free standing, floor mounted, single front, 14 SWG CRCA sheet steel, enclosed separate compartment for each feeder, front operated, Powder coated, indoor type dust and vermin proof, hinged lockable doors, complete with electrolytic grade copper bus bards, internal wiring colour coding associated control wiring 1 set of 100/5A CT with TNEB metering provision and 1 Nos. of 200/5 A CT for APFCR.

200A Isolator Panel - Supply, Installation, Testing and Commissioning of CPRI approved make of 200A TPN MCCB panel, cubicle type, Free standing, floor mounted, single front, 14 SWG CRCA sheet steel, enclosed separate compartment for each feeder, front operated, powder coating, indoor tyupe dust and vermin proof hinged ockable doors.

Fabrication, Supply, Erection, Testing and Commissioning of whether proof CRCA sheet steel made up of 2mm powder coated MCCB Indoor Type Three Phase Changer Over panel of size (H 1450 X L 1400 X D 400 ) mm with suitable to accommodate 200A 4 pole Three phase Change Over Switch-1No. as incomer for EB Source and as incomer for DG Source , 6 nos 63A 4Pole MCB, 6 nos of 32A 4Pole MCB, and 8 nos of 32A 2Pole MCB's, compartment for as O/G supply with the provisions to accommodate Busbar chamber and cable chamber with size of 33x6mm copper busbar 4 runs having three phase Multifunction meter with line indicators and with all necessary accessories with all other connected works etc. The panel made up of 16/18 SWG CRCA sheet steel comprising of 4 sections with separate sheet steel weatherproof and shock proof safety insulation system conforming to IE Rules with IP protection, and with the panel should be painting by powder coating finishing etc.,as complete and making good of the panel with neat finishing. (Switch make : L & T / ABB) panel should be earthing confirming ISI specifications. The panel should be erected on Anchor fastners, bolts and nuts for mounting the Indoor Panel as directed by engineer-in charge/department superior engineers. Including Bus bar support, Cost of Weldding charges for mounting the panel, Rotary Handle, Spreader Terminal, Multifunction Meter digital type / MFM 5010 LED meter CI 0.5S

Supply and fixing of 8 way single pole and neutral MCB sheet steel enclosure distribution board with double door (metal) with 1 no. 25A FP ELCB switch as incoming and 6 nos. 6A to 32A SP MCB as outgoing on wall with earth connection only. Higher End ( SD-594)

Supply and Fixing of 40W 4' LED Tube Light with PVC unsheathed copper leads from terminals to the fitting. (Make : Philips/Crompton/Havelles ) (SD-526)

Supply and fixing of 300mm(12")sweep (Heavy duty) AC Exhaust fan complete with necessary wall opening and making good of the wall and wiring to the near by point with 1.5 sqmm FRLS PVC insulated copper wires including necessary accessories and hardware's

Supply and fixing of louvers shutter arrangements for 300mm(12")sweep (Heavy duty) AC Exhaust fan complete (SD-120)

Supply and laying of following XLPE armoured LTUG cable in a trench/Tray with suitable cable tie tag etc as required.

Supply and Laying of 3 1/2 x 50 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.(SD-748)

Supply and Laying of 3 1/2 x 70 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. (SD-749)

Supply and Laying of 3 1/2 x 35 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.(SD-747)

Supply and Laying of 4C 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.

Supplying & Laying HDPE Pipe as per requirements including excavation & refilling.

Supply and fixing of double compression brass cable gland for following Aluminium conductor XLPE insulated armoured cable of 1100 V grade with earth connection.

Supply and fixing of brass cable gland for 3 1/2 C x 70 Sq.mm PVC LTUG armoured cable with earth connection (SD-189)

Supply and fixing of brass cable gland for 3 1/2 C x 50 Sq.mm PVC LTUG armoured cable with earth connection (SD-188)

Supply and fixing of brass cable gland for 3 1/2 C x 35 Sq.mm PVC LTUG armoured cable with earth connection (SD-187)

Supply and fixing of brass cable gland suitable for 4C x 16 PVC armoured LTUG cable with earth connection.(SD- 183)

Supply and providing cable end termination of the following size PVC LTUG aluminium armoured cable with necessary aluminium cable sockets by crimping etc with electrical connection complete (copper sockets for copper cables and Alu. Sockets for alum. Cable)

Supply and providing cable end termination of 3 1/2 Core x 70 Sq.mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

Supply and providing cable end termination of 3 1/2 Core x 50Sq.mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

Supply and providing cable end termination of 3 1/2 Core x 35Sq.mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping etc., with electrical connection complete.

Supply and providing cable end termination of 4 C x 16sq.mm PVC LTUG Aluminium armoured cable with necessary aluminium cable sockets by crimping with electrical connection complete.

Wiring with 2 x1.5 sq.mm. (22/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 6A one way module switch and 1 no. 6A 3/2 pin module socket with module front plate with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with painting of suitable colour for concealed PVC pipe Plug point ( 8 points / Coil) Higher End (SD-375)

Wiring with 2 x 4 sq.mm. (56/0.3) PVC insulated single core unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with PVC accessories with suitable Module GI switch box in flush with wall with 1 no. 16A one way module switch and 1 no. 16A 3/2 pin module socket with module front plate with continuous earth wire connection of 14 SWG TC wire and making good of the concealed portion with painting of suitable colour for Concealed PVC pipe power Plug point ( 8 points / Coil) Higher End (SD-385)

Supply and Run of 4 of 6 sq.mm. (84/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire with painting of suitable colour.

Supply and Run of 2 of 4 sq.mm. (56/0.3) PVC insulated SC unsheathed copper conductor of 1100 V grade in suitable PVC rigid pipe Concealed in wall and ceiling with continuous earth wire connection by 2.5 sq.mm. PVC insulated SC unsheathed copper wire and making good of the concealed portion with suitable colour. ( SD 430 )

Supply and Run of 2 Run x 2.5 sqmm and 1R of 1.5sq sqmm PVC insulated SC unsheathed Cu.Conductor of 1100V Grade in suitable Pvc conduit pipe on concealed wall and ceiling with continuous earth wire connection with painting of suitable colour.

Supply and fixing of thermoplastic loop - in and loop out boxes with lid of dimension min 104X104X70MM with 20A connector. shorting link 2 way necessary and along DIN rail terminal block. The Junction Box shall be insulated and made out of high grade thermoplastic. The JB shall be IP Rated for outdoor applications, environment friendly, recyclable, UV resistant, halogen & silicon free, anti acid& anti corrosive. The JB shall be rated for Degree of Ingress Protection IP 65 in accordance with IEC 60529.

Supply and fixing of 1no.6A two module 5 pin socket , 1 no. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End. (SD 464 )

Supply and fixing of 2nos.6A two module 5 pin socket , 2 nos. 6A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.

Supply and fixing of manufacturer's GI metal back box and 3 nos of 6A modular switch, 3nos of 6A 3 pin combined modular type wall socket in flush with wall mounted on poly carbonate front plate with switch mounting metal parts, in flush with wall.

Supply and fixing of 1 no.6/16A two module socket , 1 no. 16A one module switch with module cover plate (plastic) on suitable module concealed Box (GI ) in flush with wall with connections. Scope cover wall cutting , grouting , flushing and making good on the wall. Higher End.- (SD 488)

Earthing as per the ISI specification with an earth electrode of 2.10 metre Class 'B' GI pipe of dia not less than 50mm and 2 mtr long earth electrode of low carbon steel rod with 100 micron bonding and 25 kgs of carbon based environment friendly backfill compound and suitable clamp and with copper earth plate of size 125mm x 50mm x 6mm with necessary funnelling arrangements with necessary masonry work and with 38mm RCC cover slab for the brick masonry SD-233

Supply, Installation, Testing and Commissioning of earthing station consisting of 600 x 600 x 3 mm. thick, copper Plate earth electrode, back filling with alternate layer of charcoal, salt, brick masonry work for chamber 450 x 450 mm. heavy duty CI cover, watering pipe, funnel and earthing conductor as per IS:3043 specification. All civil works required such as excavation in all types of soils, rocks, PCC Earthing Chamber foundation, reinstatement and making good the surface to match original, removal of surplus earth etc. are included.

Supply, fabrication, of GI /Copper earth flat of following size in provided trench, clamping in wall, ceiling, with suitable Clamps/ saddles, connecting the joints through bracing / welding covering with termination in the earth pits, Panels, Distribution boards and equipments with bitumen paint including accessories wooden plugs, screws, fastener etc., all inclusive

Supply and run of 25mm x 6mm tinned copper flat with necessary clamps / supports on wall / floor / ground for earth connection (SD-76)

Supply and run of 25mm x 6mm GI flat with necessary clamps / supports on wall / floor / ground for earth connection (SD-77)

Supply and Run of 1 of No.8 SWG copper wire in suitable PVC rigid pipe on wall / floor / ground for earth connection (SD -458)

Supply and Run of 1 of No.8 SWG GI wire in suitable PVC rigid pipe on wall / floor / ground for earth connection (SD -459)

Supply, Installation, Testing & Commissioning of following size of Grid Tied Solar Power Plant with Solar Panels (ALMM approved): Frame Material : Anodized Aluminum alloy Frame With Twin Wall Profile, Front Cover : High Transmission Low-Iron Tempered Glass (AR Coated), High efficency and positive power tolerance Pmax: 0/+5, Module Efficiency should be approx. 18%-21%, Normal operating temperature 45'C, Junction Box with Waterproof IP67 & MC4 Compatible and Enclosed with Bypass diodes, 100% Electroluminescence test to ensure error free Modules, Thep. temp. co-efficient of the PV module shall equal or better than -0.45%/degree C. Solar PV modules of minimum fill factor 75% to be used. Unit Production:- 4 to 5 Unit /kw /day (Actual)(1Year Avg) With 10 year Product warranty and 25 year Linear Power Warranty., Solar Inverter: MPPT Range: 80-1000 V, Max efficiency: 97.5% - 98.9%, O/p Frequency: 50/60Hz, Operating Altitude (m) ≤4000, O/p Power Factor: ~1, O/P THDi: <3%, Operating Tempreture Range: -25~60°C, Anti-islanding Protection: (Excluding GEDA Application fees, Solar connectivity Charges, Meter connectivity Charges, Meter testing Charges.) (B) Grid Tied Solar Power System: (3 - phase)

Plant and Machineries

Supply, installation, testing and commissioning of Hydro pneumatic Horizontal Multistage Pump's system, PRESSURISED WATER FROM UGWT TO OHT - Each Pump Flow : 10m3/hr, Each Pump Head : 50Mt, Pump MOC : Pump Head & Base - CED Coated CI, Assembly - SS304, SUC & DEL - 40 x 40mm Each Pump Motor : 1.1KW (1.5HP), 2Pole, 3Phase, 50Hz, IE3. Control Panel (1W+1S) : Control Panel IP54 Equivalent, Multi VFD based inbuilt PLC & Cascade operation. Pressure Tank - 100Litre pressure tank (Global make, 10 Bar). Scope of Supply : Pump set (2 Nos.) Skid Mounted, Control Panel (Wall Mounted 1 No), Suction & Discharge Header with Isolation & NRV, Pressure Gauge & Pressure transmitter, Pressure tank, Air Vent Valve.

Supply,installation, testing and commissioning 50 KLD FRP over Ground Water tan k as per enginner requirement to complete job work.

Fresh water supply to the Mangrove Conservation Centre at Pitchavaram RF under TN SHORE

Earthwork excavation for foundation in all soils except hard rock requiring blasting to a full depth with initial lead of 10 m and lift of 2m etc., complete (SS 20B)

Supplying and filling in foundation and basement with filling sand in layers of 150mm thickness well watered rammed and consolidated complying with relevant standard specification including cost of supplying filling sand etc.,complete as per standard specification.

Cement concrete 1:5:10 (One of cement five of sand and ten of HBG jelly) for foundation using 40mm gauge HBG jelly inclusive of shoring strutting and baling out water where ever necessary ramming curing etc.,complete in respects complying with relevant Std, Specification and as directed by the Department Officers.

Supplying and erecting centering for sides and soffits including necessary supports and strutting upto 3.29 M height for plane surfaces as detailed below in all floors with all cross bracings using Mild Steel sheets of size 90 x 60 cm and 10 BG stiffened with welded Mild Steel angle of size 25mm x 25mm x 3 mm for boarding laid over silver oak joists of size 10cm x 6.50 cm spaced at abote 90 cm centre to centre and supported by casurina props of 10cm to 13 cm dia spaced at not more than 75 cm centre to centre etc. complete complying with the standard specificaiton. (Payment for centering shall be given after the concrete is laid)

Providing and laying in position, Standardised concrete mix M-20 grade in accordance with IS:456-2000, 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 plasticier) in recommended proportions as per IS:9103 to accelerate, rated setting of concrete improve workability without imparing strength and durability without (5 cum) 7730kg, of 20mm machine crushed stone jelly and with about (3.30 cum) 5156kg, of 10 - 12 mm machine pressed stone jelly and with about (4.79 cum) 7670kg of sand, but excluding cost of reinforcement grill an fabricating charges, centering and shuttering and also including laying, vibrating with mechanical vibraters, finishing, curing etc., and providing fixtures like fan clams in the RCC floor/ roof slabs where ever necessary without clamping etc., complete as per the standard specification and as directed by the departmental officers. The coarse and fine aggregates to be used should comply with the requirements of IS standards. (No separate payment will be made by the Department for the excess usage of materials).

Supplying and fabricating and placing in position MS grills for reinforcement including cost of steel for all works. The rate including cost of binding wire also (SS NO 134)

Plastering with cement mortar 1:3, 20mm thick including cost and conveyance of all materials and all labour charges, curing etc.,complete complying with standard specifications.

Painting two coats with approved water based Exterior/interior Emulsion over the cement plastered wall surface, ceiling and other new surface including clearing preparing the surface curing in all floors including brushes etc., complete as per specification.

Dadooing walls with following best approved quality, white / colour glazed tiles of following sizes set in Cement Mortar 1:2 (One Cement and Two sand) 10mm thick and pointing the joints with white cement mixed with colouring pigments at the rate of 0.40 Kg. / sq.m. neatly in all floors, curing, etc., complying with standard specification and as directed by the departmental officers.

Supply and fixing of 3Hp Openwell submercible motar pump

Supply and fixing of 2" Reliance 10 kg pipe

Supply and fixing of Stainless Steel ( 316 ) Bed clamp

Supply and fixing of Manhole cover Stainless Steel ( 316 )

Provision for GST @ 18%

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