Construction of Bio Bank Porta Cabin

CIVIL ITEMS

Earth work in excavation by mechanical means (Hydraulic excavator) / manual means in foundation trenches or drains (not exceeding 1.5 m in width or 10 sqm on plan), including dressing of sides and ramming of bottoms, lift upto 1.5 m, including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 m.

PCC : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :1:3:6 (1 Cement : 3 coarse sand (zone-III) derived from natural sources : 6 graded stone aggregate 20 mm nominal size derived from natural sources)

Providing and fixing of Steel reinforcement Thermo-Mechanically Treated bars of grade Fe-500D or more in column/ slabs/ footing/ foundations/ Lintels/ plinthbeam/tie beams/ chajja etc.. for R.C.C. work including straightening, cutting, bending, placing in position and binding and including of placing of cover blocks etc. all complete below plinth level and above plinth level up to V level floor.

Centering and shuttering including strutting, propping etc. and removal of form for Foundations, footings, bases of columns, etc. and , moulding as in cornices, window sills, string courses, bands, copings, bed plates, anchor blocks etc.

Providing and laying in position ready mixed or site batched design mix cement concrete of M25 grade with minimum cement content of 330 kg /cum for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of laying, curing, carriagefor all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge, for the following grades of concrete.: Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content indesign mix is more than 110% of the specified minimum cement content,the contractor shall have discretion to either re-design the mix or bear thecost of extra cement. All works upto plinth level

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and up to plinth in: Cement mortar 1:4 (1 cement : 4 coarse sand)

Providing and Applying of 12 mm thick cement plaster of mix 1:4 (1 cement: 4 coarse sand) for internal surface, including surface preparation work, chicken mess jali fixing , hacking Scafolding/plateform if required etc. as per site requirements and as per direction of EIC.

Filling available excavated earth (excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift upto 1.5 m.

Providing and applying white cement based putty of average thickness 1 mm, of approved brand and manufacturer, over the plastered wall surface to prepare the surface even and smooth complete.

Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content.With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre Complete in all respect includinng filling undulations, preparation of surface even and smooth, sand papering etc. at specific locations as per direction of Engineer in Charge.

Finishing walls with textured exterior paint of required shade : New work (Two or more coats applied @ 3.28 ltr/10 sqm) over and including priming coat of exterior primer applied @ 2.20kg/10 sqm

Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes(40*40*3.2 mm/75*50*4mm or as per site requirements )

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Painting with synthetic enamel paint of approved brand and manufacture to give an even shade : Two or more coats on new work

Applying of Neat cement punning work at Concrete work including of cement , mason charges .

Wall Panneling :Supply & Erecting of wall panel for prefab Porta Cabin of approx.. Size 3.6 mtr x 2.4 mtr x 3/2.7 mtr with following Specification :- 1. 50mm Wall panels of double skin type made of PPGI. Panels to be of non-progressive (removable type) PUF (Density-40 KG/m3) as infill material. RAL 9002. 2. Single Door of Size 1 mtr x 2.1 mtr with made up of GPSP Sheet in powder coated finish. Accessories included :- SS Hinges, Handle, Tower Bolt, Door Arul in SS finish. 3. Sun shades :- 300 MM Projected sun shades for all windows & door in PPGI sheet out side the prefab building with proper fixing will be provided in same color of Wall Panel sheet. RAL 9002. 4. All required flashing channels, Screws, Silicon & Fastners will be included.

Roof Psnel: Supply & Erecting of 40/70mm Roof panels having finish with 0.4mm TCT PPGI sheet on the both inner & outer sides without camlock in (Off-White) RAL 9002, Infill as Puf with Density - 40 Kgs/m3.

P/F of Aluminium fixed glass window with 5mm toughen glass size of1.5 m x 1.2 m

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. :Size of Tile 600x600 mm

Applying of Neat cement punning work at Concrete work including of cement , mason charges .

ELECTRICAL AND ELV ITEMS

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed steel/medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required. Group C (Primary Point upto 12.5 Mtrs.)

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/ recessed medium class PVC conduit as required

2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

2 X 4 sq. mm + 1 X 4 sq. mm earth wire

Supplying and drawing of UTP 4 pair CAT 6 LAN Cable of DELTON/POLYCAB/RR KABLE/FINOLEX in the existing surface/ recessed steel/ PVC conduit as required. 4 pair UTP CAT 6- 1 run of Cable

SITC of RJ 45 I/O jack with cover plate of required size including PVC base Box. Schneider/MOLEX/Belden make

Supplying and fixing of following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. 25 mm

Supply & erection of PVC Casing 'n' Capping (Double Lock) ISI marked for wiring purposes including cost of bends (L), (U), (T) & inspection boxes etc., where necessary including other petty material:- PVC Casing 'n' Capping Size 25mm x 16mm

Supplying and fixing suitable size GI/PVC box with modular plate and cover in front on surface or in recess, including providng and fixing 2 nos. 3 pin 5/6 amps modular socket outlets and 2 nos 5/6 amps modular switches, connection etc. as required.

Supplying and fixing suitable size GI/PVC box with modular plate and cover in FRLSont on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volts, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCB/RCCB/Isolator) 8 way, Double door

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, 10 kA, “C” curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required. 6 A to 32 A ratings , SP MCB “C” curve, 10 KA breaking capacity

Supply and erection of Miniature Circuit Breaker MCB's for circuit protection against overload and short circuit current fault suitable for 240/ 415 volts 50cycles AC supply with breaking capacity of 10kA, Curve-C and low watt losses as per IS/IEC 60898-1, energy limitation class-3, true contact indication, label holder facility in the existing MCB distribution board as per PWD General Specifications including connections with suitable size of thimbles/lugs:- MCB Four Pole 50, 63amp. (10kA, Curve-C)

Supply, laying and erection of copper conductor XLPE insulated PVC sheathed armoured and served cable 1100 volts grade as per IS:7098 (Part-1)1988 to be laid (On Surface) as per PWD General Specifications:-- Overall size 10sq.mm (4 Core) Copper Armoured

LED Batten light (System lumen efficacy ≥120 <135 lm/Watt) Supplying of LED surface mounted Batten light of following body material and construction as per IS : 10322 with driver (Replaceable) as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, freq 50/60 hz, Operating temp range - 15 deg to 40 deg centigrade, internal surge protection of 2.5 KV with Short & Open circuit protection ,THD < 10% , P. F.≥0.95, IP20, CRI >80 , Flicker free (flicker should be below 5 %), life time (LED,Driver & electrical circuitry), of minimum 50000 Burning Hours with , 70% of initial Lumen maintained till life ends,CCT 3000°K / 4000°K / 5700°K /6000°K /6500°K (As per ANSI Bin), SDCM (Standard Deviation Color Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard and trade mark certificate (T.C.). Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. OEM must have its own in house NABL lab setup for all testing facilities for LED fixtures. complete in all respect i/c connections with 1.5 sq mm FRLS, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥120 <135 lm/Watt output . LM79 & LM80 Test report from NABL lab for all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). Powder coated die cast / Extruded aluminium Body (Thickness ≥ 1.20 mm) Decorative type T5 Luminaire with 1x28W LED Lamp (Supply Only)

Supply, installation Testing and commisioning of 5 Port unmanaged POE+ switch,10BASE-T: swiching capacity 10gbps, not more than 75W, Operating Temperature maximum 45 degree, 802.1p/DSCP QoS IEEE 802.3x Flow Control Jumbo Frame: 16 KB MAC Address Table: 2K Packet Forwarding Rate: 7.44 Mpps IGMP Snooping & Green Technology Mac Address Auto-Learning & Auto-Aging PoE Auto Recovery Button (Ports 1-4) Make: Dlink, TP Link, Secure Eye or Equivalent

Supply, installation Testing and commisioning of 5 Port unmanaged non POE, Network Desktop Switch,10BASE-T: swiching capacity 10gbps, not more than 75W, Operating Temperature maximum 45 degree, 802.1p/DSCP QoS IEEE 802.3x Flow Control Jumbo Frame: 16 KB MAC Address Table: 2K Packet Forwarding Rate: 7.44 Mpps IGMP Snooping & Green Technology Mac Address Auto-Learning & Auto-Aging PoE Auto Recovery Button (Ports 1-4) Make: Dlink, TP Link, Secure Eye or Equivalent