Proposal for Administrative Approval for construction of Additional work of Working Women Hostel at Nalbari for an amount of Rs.50.000 Lakhs.

D. Internal Electric Installation Works 1.3 - 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 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. 1 .3.1 -Group-A

1.3.2 - Group-B

1.3.3 - Group-C

1.7 - Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/rcessed steel conduit as required. 1.7.3 - 2 X 4 sq. mm + 1 X 4 sq. mm earth wire

1.24 - Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required. 1.24.1 - 5/6 A switch

1.24.2 - 2 way 5/6 A switch

1.24.3 - 15/16 A switch

1.24.4 - 3 pin 5/6 A socket outlet

1.24.5 - 6 pin 15/16 A socket outlet

1.25 - Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

1.27 - Supplying and fixing following size/ modules, GI box alongwith modular base & cover plate for modular switches in recess etc. as required. 1.27.3 - 4 Module (125mmX75mm)

1.27.4 - 6 Module (200mmX75mm)

1.27.5 - 8 Module (125mmX125mm)

1.28 - Supplying and fixing following Modular base & cover plate on existing modular metal box as required. 1.28.3 - 4 Module

1.28.4 - 6 Module

1.28.6 - 12 Module

2.3 - Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 volt, on surface/recess cpmlete with tinned copper bus bar, neutral bus bar, eart bar, din bar, inter connections, powder painted including earthing etc. as required.(but excluding MCB/RCCB/Isolator). 2.3.1 - 6 way , Double door

2.14 - Supplying and fixing following rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. 2.14.1 - 25 A

5.4 - Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

5.7 - Supplying and laying 6 SWG G.I. wire at 0.50 metre below ground level for conductor earth electrode, including connection/ termination with GI thimble etc. as required.

5.9 - Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

1.33 - Supplying and fixing 3 pin, 5 A ceiling rose on the existing junction box/ wooden block including connections etc. As required.

E&M Supplement - Supply, Installation, Testing and Commissioning of 1200 mm sweep, BEE 5 star rated, ceiling fan with Brush Less Direct Current (BLDC) Motor, class of insulation: B, 3 nos. blades, 30 cm long down rod, 2 nos. canopies, shackle kit, safety rope, copper winding, Power Factor not less than 0.9, Service Value (CMM/W) minimum 6.85, Air delivery minimum 215 CMM, 350 RPM (tolerance as per IS : 374-2019), THD less than 10%, remote or electronic regulator unit for speed control and all remaining accessories including safety pin, nut bolts, washers, temperature rise=75 degree C (max.), insulation resistance more than 2 mega ohm, suitable for 230 V, 50 Hz, single phase AC Supply, earthing etc. complete as required.

2.4 - Supplying and fixing following way, horizontal type three pole and neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted icluding earthing etc. as required. 2.4.2 - 6 way (4 + 18), Double door

2.13 - Supplying and fixing following rating, four pole, 415 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 2.13.1 - 40 A

2.24 - Supplying and fixing Cable End Box (Loose Wire Box) suitable for following triple pole and neutral, sheet steel, MCB distribution board, 415 Volts, on surface/ recess, complete with testing and commissioning etc.as required. 2.24.1 - For 4 way, Double door TPN MCBDB

2.24.2 - For 6 way, Double door TPN MCBDB

As per market price - Supplying and fixing tube/lamp LED 5-watt including connections etc. as required.

E. Construction Bore Well 23.2.1 - Boring/drilling bore well of required dia for casing/ strainer pipe, by suitable method prescribed in IS: 2800 (part I), including collecting samples from different strata, preparing and submitting strata chart/ bore log, including hire & running charges of all equipments, tools, plants & machineries required for the job, all complete as per direction of Engineer -in-charge, beyond 90 metre & upto 150 metre depth below ground level. 23.2.1 All types of soil 23.2.1.2 350 mm dia

23.3 - Supplying, assembling, lowering and fixing in vertical position in bore well, unplasticized PVC medium well casing (CM) pipe of required dia, conforming to IS: 12818, including required hire and labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer -in-charge. 23.3.2 150 mm nominal size dia

23.4 - Supplying, assembling, lowering and fixing in vertical position in bore well unplasticized PVC medium well screen (RMS) pipes with ribs, conforming to IS: 12818, including hire & labour charges, fittings & accessories etc. all complete, for all depths, as per direction of Engineer-in-charge. 23.4.2 150 mm nominal size dia

23.5 - Supplying, filling, spreading & leveling stone boulders of size range 5 cm to 20 cm, in recharge pit, in the required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

23.6 - Supplying, filling, spreading & leveling gravels of size range 5 mm to 10 mm, in the recharge pit, over the existing layer of boulders, in required thickness, for all leads & lifts, all complete as per direction of Engineer-in-charge.

23.7 - Supplying, filling, spreading & leveling coarse sand of size range 1.5 mm to 2 mm in recharge pit, in required thickness over gravel layer, for all leads & lifts, all complete as per direction of Engineer -incharge.

23.8 - Gravel packing in tubewell construction in accordance with IS: 4097, including providing gravel fine/ medium/ coarse, in required grading & sizes as per actual requirement, all complete as per direction of Engineer-in-charge.

23.11 - Supplying, assembling, lowering and fixing in vertical position in bore well, ERW (Electric Resistance Welded) FE 410 plain slotted (having slot of size 1.6/3.2 mm) mild steel threaded and socketed/ plain bevel ended pipe (type A) of required dia, conforming to IS: 8110, of reputed and approved make, having wall thickness not less than 5.40 mm, including painted with outside surface with two coats of anticorrosive bitumestic paint of approved brand and manufacture, including hire & labour charges, fittings & accessories, all complete, for all depths, as per direction of Engineer -in-charge. 23.11.2 150 mm nominal size dia

23.12 - Development of tube well in accordance with IS : 2800 (part I) and IS: 11189, to establish maximum rate of usable water yield without sand content (beyond permissible limit), with required capacity air compressor, running the compressor for required time till well is fully developed, measuring yield of well by "V" notch method or any other approved method, measuring static level & draw down etc. by step draw down method, collecting water samples & getting tested in approved laboratory, i/c disinfection of tubewell, all complete, including hire & labour charges of air compressor, tools & accessories etc., all as per requirement and direction of Engineer-in-charge.

23.14 - Providing and fixing M.S. clamp of required dia to the top of casing/ housing pipe of tubewell as per IS: 2800 (part I), including necessary bolts & nuts of required size complete. 23.14.2 150 mm clamp

23.15 - Providing and fixing Bail plug/ Bottom plug of required dia to the bottom of pipe assembly of tubewell as per IS:2800 (part I). 23.15.2 150 mm dia

As Per market rate - Supplying, fitting and fixing of 3HP Sumhersible pump of approved brand and manufacturer with all necessary fittings. as per direction of Engineer-in-charge.

18.8 - Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good the walls etc. 18.8.4 32 mm nominal dia Pipes

18.8.3 25 mm nominal dia Pipes

F. Construction of Interlocking Concrete Block Pavement Road. 3.4(i)) : Construction of embankment with materials obtain from borrow pits, with initial lead up to 1.5m, transporting to site, spreading, grading required slope and compacting to meet requirement of table 300.1 & 301.5 (i) Private Land As per statement 1

3.14(i)) : Construction of sub-grade and earthen shoulders with approved materials obtained from borrow pits, with all lifts and lead up to transporting to site, spreading, grading required slope and compacting to meet requirement of table 300-2 with lead up to 1000m as per Technical specification clause 303.1 (i) Private Land As per statement

4.1 (A)) :Contraction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface. Mixing by mix in place method with rotavator at OMC and compacting with smooth wheel roller to achieve the desired density, complete as per tech cl 401. (I) For Grading I Material

4.7.III(A)) : WBM, Providing, laying spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100kN in stages to proper graded and camber, applying and brooming,stone screening/binding materials to fill-up the interstices of coarse aggregate,watering and compacting to the required density grading 3 as per Teh Sp Cl. 405 (i) Grading III (iii) Screening Type B (a) By mechnical means

6.7 (A)) : Inter locking concrete Block pavement (A) Interlocking pavement block (i) Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage. a) Including Edge block/ Edge restraints

G. Construction of Heavy Duty Iron Gate 2.8 - 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. 2.8.1 - All kinds of Soil

11.2 - Dry brick on edge flooring in required pattern with bricks of class designation 7.5 on a bed of 12 mm mud mortar, including filling joints with Jamuna sand, with common burnt clay non modular bricks.

4.1.5 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.5 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)

5.2.2 : Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

5.9.6 : Columns, Pillars, Piers, Abutments, Posts and Struts

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

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. 5.22A.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

5.9.21. : Lintels, beams, plinth beams, girders, bressumers and cantilevers with water proof ply 12 mm thick

5.1 - Providing and laying in position specified grade of reinforced cement croncrete excluding cost of centering and shuttering.--All works up to plinth level. 5.1.3 - 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

13.6 - 20 mm cement plaster of mix : 13.6.2 1:6 (1 cement: 6 coarse sand)

13.85 - Applying priming coats with primer of approved brand and manufacture, having low VOC (Volatile Organic Compound ) content. 13.85.3 With water thinnable cement primer on wall surface having VOC content less than 50 grams/litre

Wall painting with acrylic emulsion paint of approved brand and manufacture to give an even shade : 13.60.1 Two or more coats on new work

10.1 - Supplying fitting and fixing double leaf heavy duty iron gate etc. complete.

H. Electrical External Service Connection Electrical External Service Connection (1job)

I. Fire Fighting Works. 1.5 (Plinth area DSR - 2021): Fire Fighting 1.5.2: With wet riser system. Area = 490.32 Sqm @ Rs. 800.00/ sqm.

J. Construction of Boundary Wall 2.8 - 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. 2.8.1 - All kinds of Soil

4.1.5 : Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 4.1.5 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)

11.1 - Brick on edge flooring with bricks of class designation 7.5 on a bed of 12 mm cement mortar, including filling the joints with same mortar, with common burnt clay non modular bricks: 11.1.1 1:4 (1 cement : 4 coarse sand)

5.9. : Centering and shuttering including strutting, propping etc. and removal of form for : 5.9.1 : Foundations, footings, bases of columns, etc. for mass concrete

5.9.5: Lintels, beams, plinth beams, girders, bressumers and cantilevers

5.9.6 : Columns, Pillars, Piers, Abutments, Posts and Struts

5.2.2 : Reinforced cement concrete work in walls (any thickness), including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts etc. above plinth level up to floor five level, excluding cost of centering, shuttering, finishing and reinforcement : 1:1.5:3 (1 cement : 1.5 coarse sand(zone-III) : 3 graded stone aggregate 20 mm nominal size)

6.13 - Half brick masonry with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in superstructure above plinth level up to floor V level. 6.13.1 Cement mortar 1:3 (1 cement :3 coarse sand)

13.6 - CEMENT PLASTER (IN COARSE SAND) 20 mm cement plaster of mix : 13.6.1 1:4 (1 cement: 4 coarse sand)

13.46 - Finishing walls with Acrylic Smooth exterior paint of required shade : 13.46.1 New work (Two or more coat applied @ 1.67 ltr/10 sqm over and including priming coat of exterior primer applied @ 2.20 kg/10 sqm)

Steel reinforcement for R.C.C. work including straightening, cutting, bending, placing in position and binding all complete above plinth level. 5.22A.6 Thermo-Mechanically Treated bars of grade Fe-500D or more.

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