Vertical extension of Girls Hostel of Chirang Polytechnic, Bijni, Chirang under SOPD_G during for the year 2023_24.TN_610

Amount

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

Columns, Pillars, Piers, Abutments, Posts and Struts

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

Suspended floors, roofs, landings, balconies and access platform.

Stairs, (excluding landins) except spiral-staircases

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: 5.2.2 1:1.5:3 (1 cement:1.5 coarse sand (zone-III) : 3 graded stone aggregate 20mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope up to 15 landings, balconies, shelves, chajjas, lintels, bands, plan window sills, staircases and spiral stair cases above plinth level up to floor five level, excluding the cost of centering, shuttering, finishing and reinforcement with 1:1.5:3 (1 cement: 1.5 coarse sand (zone-III) derived from natural sources: 3 graded stone aggregate 20mm nominal size derived from natural sources). 5.2.2 1:1.5:3 (1 cement: 1.5 coarse sand (zone-III): 3 graded stone aggregate 20mm nominal size).

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. 6.13.2 Cement mortar 1:4 (1 cement : 4 coarse sand)

Cement concrete flooring 1:2:4 (1 cement: 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete. 11.3.1 40mm thick with 20mm nominal size stone aggregate.

Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water bsorption less than 0.08% and conforming to IS: 15622 of approved make, in all colour 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. 11.41.4 Size of Tile 1000 x 1000 mm

Providing and fixing 1st quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12mm thick bed of cement mortar 1:3 (1 cement: 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Providing and fixing pressed steel door frames conforming to IS: 4351, manufactured from commercial mild steel sheet of 1.60mm thickness, including hinges, jamb, lock jamb, bead and if required angle threshold of mild steel angle of section 50 x 25mm, or base ties of 1.60 mm, pressed mild steel welded or rigidly fixed together by mechanical means, including M.S. pressed butt hinges 2.5mm thick with mortar guards, lock strike-plate and shock absorbers as specified and applying a coat of approved steel primer after pretreatment of the surface as directed by Engineer-in-charge: 10.14.1 Profile B 10.14.1.1 Fixing with adjustable lugs with split end tail to each jamb

Providing and fixing 35mm thick factory made laminated veneer lumber door shutter conforming to IS: 14616 and TADS 15: 2001 (Part B), fixing with butt hinges of required size with necessary screws, all complete as per directions of Engineer-in-Charge and panelling with panels of : 9.6.2 12mm thick pre-laminated particle board (decorative lamination of both sides) grade -1, medium density flat pressed, three layer particle board FPT-I or graded wood particle board FPT-I, conforming to IS: 3087, bonded with BWP type synthetic resin adhesive as per IS: 848 and pre-laminated conforming to IS: 12833, Grade 1, Type-II marked:

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasterners or required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing/peneling, C.P. brass/stainless steel screws, all complete as per architectual drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately). 21.1.1.2 Powder coated aluminium (minimum thickness of powder coating 50 micron)

15mm cement plaster on the rough side of single or half brick wall of mix : 13.2.1- 1:4 (1 cement: 4 fine sand)

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1 cement: 3 coarse sand), finished with a floating coat of neat cement. 11.6.1-18mm thick

Providing and applying plaster of paris putty of 2 mm thickness over plastered surface to prepare the surface even and smooth complete.

Distempering with oil bound washable distemper of approved brand and manufacture to give an even shade : 13.41.1 New work (two or more coats) over and including water thinnable priming coat with cement primer.

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)

Providing and laying water proofing treatment in sunken portion of WCs, bathroom etc., by applying cement slurry mixed with water proofing cement compound consisting of applying: (a) First layer of slurry of cement @ 0.488 kg/sqm mixed with water proofing cement compound @ 0.253 kg/sqm. This layer will be allowed to air cure for 4 hours. (b) Second layer of slurry of cement @ 0.242 kg/sqm mixed with water proofing cement compound @ 0.126 kg/sqm. This layer will be allowed to air cure for 4 hours followed with water curing for 48 hours. The rate includes preparation of surface, treatment and sealing of all joints, corners, junctions of pipes and masonry with polymer mixed slurry.

Sanitary Installation and Water Supply Works Providing and fixing white vitreous china pedestal type water closet (European type) with seat and lid, 10 litre low level white vitreous china flushing cistern & C.P. flush bend with fittings & C.I. brackets, 40mm flush bend, overflow arrangement with specials of standard make and mosquito proof coupling of approved municipal design complete, including painting of fittings and brackets, cutting and making good the walls and floors wherever required: 17.3.1 W.C. pan with ISI marked white solid plastic seat and lid

Providing and fixing wash basin with C.I. brackets, 15mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require: 17.7.1 White Vitreous China wash basin size 630 x 450mm with a pair of 15mm C.P. brass pillar taps

Providing and fixing 600 x 450 mm beveled edge mirror of superior glass (of approved quality) complete with 6mm thick hard board ground fixed to wooden cleats with C.P. brass screws and washers complete.

Providing and fixing PTMT soap Dish Holder having length of 138mm, breadth 102mm, height of 75mm with concealed fitting arrangements, weighing not less than 106 gms.

Providing and fixing PTMT towel rail complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. 17.73.1 450mm long towel rail with total length of 495mm, 75mm wide and effective height of 88mm, weighing not less than 170 gms.

Providing and fixing C.P. brass shower rose with 15 or 20mm inlet: 18.22.1 100mm diameter

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 1.00m 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. 18.8.3 25mm nominal outer dia pipes.

18.8.2 20mm nominal outer dia pipes

15mm nominal outer dia pipes

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings this includes jointing of pipes & fittings with one step CPVC solvent cement, trenching, refilling & 18.9.8 75mm nominal inner dia pipes.

18.9.9 100mm nominal inner dia pipes

Raising Low Site Excavating, supplying and filling of local earth (including royalty) by mechanical transport upto a lead of 5 km also including ramming and watering of the earth in layers not exceeding 20 cm in trenches, plinth, sides of foundation etc. complete.

Electrical 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 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. 1.10.2 Group B

1.10.3 Group C

Wiring for circuit/submain wiring along with earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface/recessed medium class PVC conduit as required. 1.14.2 2 x 2.5 sq.mm +1 x 2.5 sq.mm earth wire

1.14.3 2 x 4 sq.mm +1 x 4 sq.mm earth wire

Supplying and fitting following piano type switch/socket on the existing switch box/cover including connections etc. as required. 1.23.1 5/6 amps switch

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 3 pin 5/6 A modular socket outlet and 5/6 A modular switch, connections etc. as required.

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

Supplying and fixing call bell/buzzer suitable for single phase, 230 V, complete as required.

Supplying and fixing 5 A to 32 A rating, 240/415 V, 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. 2.10.1 Single pole

2.10.2 Single pole and neutral

Supplying and fixing following rating, double pole, 240 V, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required. 2.12.2 63A

Providing and fixing following rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connection, etc. as required. 2.2.3 150 A, 16 KA, TPMCCB

Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, 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). 2.3.2 8 way, Double door

Supplying and fixing Cable End Box (Loose Wire Box) suitable for following single pole and neutral, sheet steel, MCB distribution board, 240 Volts, on surface/recess, complete with testing and commissioning etc. as required. 2.23.1 For 6 way, Double door SPN MCBDB

Earthing with copper earth plate 600mm x 600mm x 3 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.

Providing and fixing of lightning conductor finial, made of 25mm dia 300mm long, G.I. tube, having single prong at top, with 85mm dia 6mm thick G.I. base plate including holes etc. complete as required.

B. Item as per Market Analysis. MR 1 Orient Ceiling fan complete with all accessories (1400mm)

MR 2 Orient Exhaust fan 300mm

MR 3 Orient LED TUBE LIGHT (LBLN-20-C 20W)

MR 4 Installation of 10 KVA, 1PH IMAXX SERIES UPS

MR 5 AIR CONDITIONERS-3 STAR 1.5T

MR 6 LED STREET LIGHT (150 W) Product Code-LSFS-150-C

DHARAMSING NARZARY

PINKU NARZARY