NIT NO.36/2026-27 GR-02 Construction of District Resource and Training Centre Building (G+1), Jehanabad.

CHIEF ENGINEER DFARD, BIHAR, PATNA

PART-A

B.C.D.S.O.R. 2022

Beyond 1.5 m to 3.0 m :

content in design mix is more than 110% of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement.

complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately). Note: For WPC solid door/window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

star headed counter sunk 5.5 screws, all as per direction of Engineer-In- Charge. {Note: stainless steel butt hinges and necessary 5.5 screws shall be paid separately)

star headed counter sunk 5.5 screws, all as per direction of Engineer-In- Charge. {Note: stainless steel butt hinges and necessary 5.5 screws shall be paid separately)

necessary stainless steel screws etc. Profile of frame & sash shall be mitred cut and fusion welded at all corners, including drilling of holes for fixing hardware's and drainage of water etc. After fixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealent over backer rod of required size and of approved quality, all complete as per approved drawing & direction of Engineer-in-Charge. (Single / double glass panes, wire mesh and silicon sealant shall be paid separately) Note: For uPVC frame and sash extruded profiles minus 5% tolerance in dimension i.e. in depth & width of profile shall be acceptable.

(c) After two days of proper curing applying a secoung coat of cement slurry admixed with proprietary water proofing compound conforming to IS : 2645. (d) Finishing the surface with 20 mm thick jointless cement mortar of mix 1:4 (1 cement: 4 coarse sand ) admixed with proprietary water proofing compound conforming to IS : 2645 and finally finishing the surface with trowel with neat cement slurry and making of 300 x 300 mm square. (e) The whole terrace so finished shall be flooded with water for a minimum period of two weeks for curing and for final test, All above operations to be done in order and as directed and specifed by the Engineer-in-Charge.

b) Fabricating and supplying serrated M.S. hot dip galvanised / Aluminium alloy of 6005 T5 brackets of required sizes, sections and profiles etc. to accommodate 3 Dimentional movement for achieving perfect verticality and fixing structural glazing system rigidly to the RCC/ masonry/structural steel framework of building structure using stainless steel anchor fasteners/ bolts, nylon seperator to prevent bimetallic contacts with nuts and washers etc. of stainless steel grade 316, of the required capacity and in required numbers.

c) Providing and filling, two part pump filled, structural silicone sealant and one part weather silicone sealant compatible with the structural silicone sealant of required bite size in a clean and controlled factory / work shop environment , including double sided spacer tape, setting blocks and backer rod, all of approved grade, brand and manufacture,as per the approved sealant design, within and all around the perimeter for holding glass.

d) Providing and fixing in position flashings of solid aluminium sheet 1 mm thick and of sizes, shapes and profiles, as required as per the site conditions, to seal the gap between the building structure and all its interfaces with curtain glazing to make it watertight

e) Making provision for drainage of moisture/ water that enters the curtain glazing system to make it watertight, by incorporating principles of pressure equalization, providing suitable gutter profiles at bottom (if required), making necessary holes of required sizes and of required numbers etc. complete. This item includes cost of all inputs of designing, labour for fabricating and installation of aluminium grid, installation of glazed units, T&P, scaffolding and other incidental charges including wastages etc., enabling temporary structures and services, cranes or cradles etc. as described above and as specified. The item includes the cost of getting all the structural and functional design including shop drawings checked by a structural designer, dully approved by Engineer-in-charge. The item also includes the cost of all mock ups at site, cost of all samples of the individual components for

testing in an approved laboratory, field tests on the assembled working structural glazing as specified, cleaning and protection till the handing over of the building for occupation. In the end, the Contractor shall provide a water tight structural glazing having all the performance characteristics etc. all complete as required, as per the Architectural drawings, as per item description, as specified,as per the approved shop drawings and as directed by the Engineerin-Charge.

a) Structural analysis & design and preparation of shop drawings for pressure equalisation or rain screen principle as required, proper drainage of water to make it watertight including checking of all the structural and functional design.

b) Providing, fabricating and supplying and fixing panels of aluminium composite panel cladding in pan shape in metalic colour of approved shades made out of 4mm thick aluminium composite panel material consisting of 3mm thick FR grade mineral core sandwiched between two Aluminium sheets (each 0.5mm thick). The aluminium composite panel cladding sheet shall be coil coated, with Kynar 500 based PVDF / Lumiflon based fluoropolymer resin coating of approved colour and shade on face # 1 and polymer (Service) coating on face # 2 as specified using stainless steel screws, nuts, bolts, washers, cleats, weather silicone sealant, backer rods etc.

c) The fastening brackets of Aluminium alloy 6005 T5 / MS with Hot Dip Galvanised with serrations and serrated washers to arrest the wind load movement, fasteners, SS 316 Pins and anchor bolts of approved make in SS 316, Nylon separators to prevent bi-metallic contacts all complete required to perform as per pecification and drawing

The item includes cost of all material & labour component, the cost of all mock ups at site, cost of all samples of the individual components for testing in an approved laboratory, field tests on the assembled working curtain wall with aluminium composite panel cladding, cleaning and protection of the curtain wall with aluminium composite panel cladding till the handing over of the building for occupation. Base frame work for ACP cladding is payable under the relevant aluminium item.s The Contractor shall provide curtain wall with aluminium composite panel cladding, having all the performance characteristics all complete , as per the Architectural drawings, as per item description, as specified, as per the approved shop drawings and as directed by the Engineer-in-Charge. However, for the purpose of payment, only the actual area on the external

face of the curtain wall with Aluminum Composite Panel Cladding (including width of groove) shall be measured in sqm. up to two decimal places.

Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401.

SANITARY INSTALLATION

Internal work - Exposed on wall

Concealed work, including cutting chases and making good the

External work

C.P. BRASS FITTINGS

CCTV CAMERA

EXTERNAL LIGHTING +D.G SET+SOLAR

2201+GST@185+cp@15%+7.1.1(mailto:2201+GST@185+cp@15%25+7.1.1塹ᴻ䡿ⲯ嶂藄挧ꮥ)

2202+GST@18%+cp@15%+7.2.1(mailto:2202+GST@18%25+cp@15%25+7.2.1塹ᴻ䡿ⲯ嶂藄挧ꮥ)

Providing and fixing following rating and capacity four pole sheet mettal switch disconnector fuse unit in the in existing panel board , with rewirable type fuses ,including drilling holes in cubical panel, making connection s,etc . as required

WIRING

Group C

FITTINGS & ACCESSORIES

S.H. III : BOARD & D.B.'s

Sl. No. 3.6 Bihar S/R-2023

Sl. No. 7.8.2 E.B.C. Deptt Bihar S/R-2023

Sl. No. 2.4.5 E.B.C. Deptt Bihar S/R-2023

Sl. No. 2.5.3.E.B.C. Deptt Bihar S/R-23

2- way 100 mmdia. M.S pipe

Carriage of Materials:-

Bricks 100A-8km(local lead 1K+7P)

Fly Ash Bricks-8km(local lead 1K+7P)

Coarse sand 35 KM(1K+34) from Arwal

Stone chips 149km (1US+148P) by road from Domchanch

Local Sand-3km ( Lead local 1K+2P)

Earth/Good Earth lead=(1k+2p) km

GSB Grade-1 from Domchanch

Sludge or Manure Lead 8km

Add Seignorage Fee

Bricks 100A

Coarse sand

Stone chips

Local Sand

Good Earth

Sub-Total

Add G.S.T. @5.36% as per PWD Govt. of bihar Notification No.- 5751 dated 18.07.2023 Considering 18% GST on BCD Schedule item 2022(Excluding Electrical works & Non Schudle item)

Grand Total

PART-B

All pumps to be provided with over load relay. all starter to be provided with single phase preventer. necessary cable alloys space for spare switches, internal wiring and copper earthling of all equipment shall also be included. all switch gears / control gears shall be motor duly rating. provision shall be made for providing potential free contacts to all pumps starters for connections to building automation system.

cubical panel as described above with following:

Outgoing Section:

Hydrant Pumps.

250 A TP MCCB with neutral link 35 KA 415 V, Suitable for motor duty = 1 no,

63 A TP MCCB with neutral link 18 KA 415 V, Suitable for motor duty = 1 no,

On / Off indicating Lamp = 2 sets.

Suitable fully automatic star delta starter for motor complete with single phase preventer relay = 1 nos. for ( 5 HP)

CT Ratio 100:5=3 nos

Other accessories like , Earth bus 20 x 3 AL. and as

Supply & installation Two pole structural Rail pole 13 mtr 105 LBS (60KG) conforming to for erecting 11kv two pole structure comprising with red oxide primer and and two coats at synthetic enamel paint and neceessart foundation including excavation and earth work for steel structure with PCC 1:2:4 with following accessories

Supply & installation 11kv 9KA Discharge current single pole lighting arrestor with insulted base necessary nardware -3nos

Supply & installation 11kv single pole strain insulator complete with all with necessary nardware -3nos

Supply & installation 11kv 3 phase 200A Vertical type gang operated switch with Hot dip galvanised channels post type, insulater ,tinned ,copper contacts,arcing horns , GI pipe gange operating handle, locking arrangement etc. complete in all recpect. 1set

Supply & installation 11kv Post type insulator jumper Support -3nos

11KV 3 Phase 200A Dropout fuse with 60Amp Vertical type insulator tinned copper contacts Bakelite fuse carriers etc. complete in all respects-1Set.

Supplying & installing of "DOG" 6/. 186 Al Plus 7 / 0.062 Steel ACSR overhead conductor 10 Mtr.

Anti-Climbing devices on each pole made out of 2mm barbed wire coiled along with pole

Danger Notice Boards with Skull & Bones in red colour made out of 14 swg sheet in hindi & English with voltage indicated,

110 mm dia

40 mm dia

110 mm vent cowel

110 mm plain bend

110 mm door bend

110 X 110 mm dia door tee

110 X 110 mm dia plain tee

110 mm dia X 45 Bend

110 X 110 mm dia plain - y

110 mm pipe clip

110 X110 mm dia p-trap

40 mm elbow

40 mm plain tee

Sub-Total