Construction of prefabricated Examination Hall along with Ramp on Staff Room Language Lab etc in College of Education Jammu

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 meters lead. For thickness of tiles 10 mm to 25 mm

Demolishing cement concrete manually/by mechanical means including disposal of material within 50 meters lead as per direction of Engineer-in-charge: 1:4:8 or leaner mix (i/c equivalent design mix)

Earth work in excavation by manual means in trenches for foundations, drains, pipes, cables etc. (not exceeding 1.5 m in width) and for shafts, wells, cesspits and the like not exceeding 10 sqm on plan, including dressing of sides and ramming of bottoms lift upto 1.5 m, including getting out excavated earth and disposal of surplus excavated earth as directed:Disposal lead up to 25 km.All kinds of soil :

Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with: - 1:4:8 (1 cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)

Providing and laying in position specified grade of reinforced cement concrete including curing but excluding the cost of centering, shuttering, finishing and reinforcement. All works upto plinth level 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in walls (any thickness) including attached pilasters, buttresses, plinth and string courses, fillets, columns, pillars, piers, abutments, posts and struts upto floor five level including curing but excluding cost of centering shuttering, finishing and reinforcement. 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

Reinforced cement concrete work in beams, suspended floors, roofs having slope upto 15°, landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases upto five level including curing but excluding the cost of centring, shuttering, finishing and reinforcement with 1:1½:3 (1 cement : 1½ coarse sand : 3 graded stone aggregate 20 mm nominal size)

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

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

Centering and shuttering including strutting, propping etc. and removal of form for: Suspended floors, roofs, landings, balconies and access platforms.

Centering and shuttering including strutting, propping etc. and removal of form for: Lintel, beams, plinth beams, girders, bressumers and cantilevers.

Centering and shuttering including strutting, propping etc. and removal of form for: Edges of slabs and breaks in floors and walls Above 20 cm wide

Columns, pillars, piers, abutments, posts and struts.

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

Brick work with common burnt clay (non-modular) bricks of class designation 7.5 in foundation and plinth including curing in : 1:6 cement mortar

Extra for brick work with common burnt clay bricks/cement concrete bricks in superstructure above plinth level upto floor five level

12mm Cement plaster of mix:1 : 6 ( 1 cement : 6 fine sand)

15mm Cement plaster on the rough side of single or half brick wall of mix:1 : 6 ( 1 cement : 6 fine sand)

6 mm cement plaster to ceiling of mix 1 : 3 (1 cement : 3 fine sand)

Applying one coat of water thinnable cement primer of approved brand and manufacture on wall surface.

Finishing walls with water proofing cement paint of required shade on New work (two or more coats applied @ 3.84 kg/10sqm)

Providing and laying matt finished tile of specified size having water absorption less than 0.5% and conforming to IS: 15622 of approved make in all colours and shades in outdoor floors such as footpath, court yard multi models etc., laid on 20mm thick base of cement mortar 1:4 (1cement: 4 coarse sand) in all shapes & patterns including grouting the joints with white cement mixed with matching pigments etc. complete as direction of Engineer-in-Charge.

Structural steel work in built up sections, trusses and framed workincluding cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

Disposal of lime, moorum, building rubbish etc from site upto a lead 5 KM complete job incl loading and unloading.

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

Provision for Providing and Fixing Stainless Steel (304) Letters on Sign Board (Blue)

Design Detailing and Erecting of Pre-Fab Structure of Composite Puff Panel 50mm thick in Walls and Roof Complete Job as per specification(enclosed).

Base Specifications. (1) Scope of work: Fabrication of pre - fabricated shelter size 21.44 mx7.92mx3.65m avg eaves height and 4.43 mtr gable heights. Shelter shall be consisted of 14 Nos Main Columns SHS size 130x130x4.5 mm and 100x100x6.0 mm thick of ht 3.65 m long, , Purlins/Rafter made up of size RHS 96 x 48 x 3.20mm thick & trusses made up of size SHS 90x90x3.7 mm thick & Bracing SHS 49x49x2.9 mm thick etc (as per structural drgs). The roof shall be in slope 1:4 approximately. The roof shall be done with Pre-coated, pre-coloured, profiled sheet(PPGI) 0.61mm thickness. These profile sheets are laid over a framework of trusses, columns and Purlins/Rafter fixed using self-tapping screw with washers. (2) Dimension (i) Length - 21.44 M (avg) (ii) Width - 7.92 M (Verandah width is additional) (iv) Clear ht - 3.0 M ( FFL to False ceiling) Area = 2150.54 sft

Super Structure Technical Specifications. i) Details of Structural Members. The steel structure for the shelters will be designed for the Designed Parameters. All structural steel will be ISI marked with manufacturer’s test certificate for raw material and structural properties. The main columns, verandah rafters, trusses, purlins etc will be made out of steel sections, MS plates, MS bolts / nuts Wall Panels:- All walls shall be made of GI metal skin PUF panels using 0.60mm PPGI Sheets with PUF thickness of 80 mm. The PUF insulation material in the panel shall have fire retarding and self-extinguishing properties as per international standard. Approval of brand,quality and colour of panels will be taken from Engineer in Charge prior to supply of store. Other details of wall panels are as follows: - (a) All material required for the manufacture of shelter shall be new and shall comply with relevant Bureau of Indian Standard Specification. (b) The bulk density of PUF insulation should be 40 Kg/ Cum + 10% Kg/ Cum made from CFC free close cell polyurethane foam and the dispensing machinery should be kept with a PLC controlled panel for monitoring and controlling the injection rate to assure specified uniform density requirements. The total thickness of the finished composite panel should be 81mm. The tolerance in the panel can only be on the plus side. (c) The manufacture shall have facilities for conducting bend test, impact resistance test pencil hardness test, cross hatch adhesion test, paint coat thickness test to IS-14246 and for galvanizing test to IS-277. Make: - TATA/SAIL/RINL/JINDAL or Equivalent brand in market as per Direction of Engineer in Charge

(d) The GI skin for the PUF Panels shall be hot dipped galvanized steel of 0.60mm thick TCT (Total coated thickness). Each panel should be supplied pre-painted with a colour coating of 50 microns of architectural polyester on a minimum 120 gms/m2 base of Zinc coating on the finished surface only for protection against scratches during handling and transportation. Base metal of GI skin CRCA should be as per IS-513 and grade of zinc coating will be 275 as per IS-277. The pre-coated GI sheet skin should have min coating of 4.5-micron epoxy primer and 25-micron polyester topcoat on the finished surface and 7-8-micron primer Alkyd Backer on backside, which is bounded to the polyurethane foam. The pre-coated GI sheet should conform to IS 14246-1995 with manufacture test certificates conforming to specification. PUF Panel Joining arrangement: The PUF panels shall have Tongue and groove type of joint formed on line on the forming machine integrated with PUF panel manufacture machine. The PUF Wall Panels will be of Make: TATA/LLYOD/MODERN PREFAB/JINDAL/ACME/BNAL/ACE PREFAB. The Bottom track will be fixed to the concrete platform at plinth level by suitable fasteners. One track shall be providing at the top of the panel. 2) Beam (9'x12'') 53 Mtr 16 mm main 04 no and 8 mm stirrups 6' c/c for base of the superstructure.

(a) Flooring (Class room and verandah) : - Vitrified glazed(double charged) flooring coloured floor tiles of size 600 x 600, 10mm thick, over 20 mm thick cement screed (1:6) over 40 mm thick leveling course in PCC 1:2:4 type B1 using 20 mm graded stone aggregate over 75 mm thick PCC (1:4:8) type D2 over 75mm thick hardcore, rammed earth and sand filling in left out level difference of FFL and achieved level shall be provided as per direction of Engineer in Charge. Make: - KAJARIA/SOMANY or Equivalent brand in market as per Direction of Engineer in Charge (b) UPVC Rain Gutter: - UPVC Rain gutter 220mm at front and backside of Shelter and vertical UPVC pipe should be dia 150mm with all complete accessories. Before supply should be approved sample. Make :- UROGUARD/ACQUA STAR or Equivalent brand in market as per Direction of Engineer in Charge

(b) Verandah Columns: - (07) Nos main columns of RHS size 96x48x3.2mm thick and ht 3.30m long (column size as shown in drg. Each column shall have bottom plate of size 250 x 250mmx10mm thick with 04 Nos hole of dia 18mm for fixing of 16mm dia 600mm long including foundation bolts with nuts column to column foundation & top plate of size 250 x 250mm 10mm thick with 04 Nos hole of dia 14mm dia for fixing with truss by using 10mm dia bolt and nut 100mm long. The columns will be provided along shorter span of the structure at an equal interval c/ c as per drg. The columns will be painted with 2 coates of red oxide primer and two coats synthetic enamel paint as specified colour with as per drg. Make :- TATA/SAIL/RINL/JINDAL or Equivalent as per Direction of Engineer in Charge

Roof Projection. The roof shall have minimum projection of 0.40m from the eaves wall and 0.30m from the gable walls. Purlins will also be provided on the roof at the eaves and at gable roof extension. False Ceiling: - PVC laminated colour perforated Gypsum false ceiling panel size 595 x 595 mm x 12 mm thick with water proofing film on back side along with powder coated aluminium snap grid framework with suitable ‘T’ and ‘L’ section. The false ceiling panels are placed onto a suspended grid frame of size 600 x 600 mm made of Aluminium ‘L’ & ‘T’ sections of 0.60mm conforming to IS. The false ceiling grid is suspended from the roof framework with the help of galvanized wire of 3.0mm dia. The finished clear height of the false ceiling shall be 3.10 m. MAKE: Diamond/SAINT GOBAIN (GYPROC) or equivalent brand in market. (a) UPVC Windows (08 Nos). The fixed UPVC windows shall be of size 2100x1200 mm with 4 mm thick tinted glass with suitable beading and cornice UPVC strip. MAKE: FENESTA/AIS (b) UPVC Ventilator: - (08 Nos) The sliding UPVC Ventilator shall be of size 600x450 mm three tracks with two slidable glass shutter glazes with 4 mm thick tinted glass shall be fitted in the outer UPVC frame an

d 01 x slidable stainless-steel wire mesh shutter fitted in the inner frame with suitable beading and cornice UPVC strip. MAKE: FENESTA/AIS or Equivalent as per Direction of Engineer in Charge UPVC Door: - (04 Nos) Door will be of size 1500x2100mm (Double shutter each shutter size 750mm X 2) made of size of main frame is 100mm x 50mm and 50 x 50mm as shutters and 6mm toughened glass complete in all respect with suitable beading and cornice strip incl all sec high grade and complete fittings. MAKE : FENESTA/AIS.

Windows (08Nos size 1500mm x 1200mm) :- Aluminium(SYSTEM) profile sliding window with all fitments will be provided and fixed in position by the Contractor as per direction of Engineer in Charge.The window shutter will be of three leaves of which one shall be provided with glazing of 5mm intello reflective glass and one leave will be provided with fixed fly proofing using stainless steel mesh of 1.5 aperture and one for Grill. Doors :- Doors will be provided and fixed in position by the Contractor as per the Direction by Engineer in Charge on each shutter. Door Shutter and Frame will be provided with suitable 12 Gauge Aluminum Profile Section. Main Door Shutter will be provided with 12 mm thick HDMR/HPL(High pressure laminate) in panelling and Fly Proo Door shutter also to be provided on outside Door using stainless steel mesh of average 1.50mm aperture. The main Door shall be provided with built in locking system of Godrej/Harrison or Equivalent. Two number Aluminium Tower Bolt of 200m size from inside and sliding bolt 300mm long and one number bolt handle 150mm size to be provide on both in and outside of each shutter. Fly proof Shutter shall be provided with hydraulic door closer.Internal doors shall be provided with fly proof shutters.

Electrification (Internal/External):- Electrical stores for Internal/External Electrification shall be provided. Miscellaneous items (a) Sun Shade (06 Nos): - Sun Shades (Arch) shall be made of colour PPGI sheet 0.63mm thick sheet width 750 mm and length to extend 150 mm on either side of windows and doors with arch. Sun shades should be fitted M S frame and minimum half feet above the top of the windows/doors. These will be given suitable stiffening and fixing arrangements.

(b) Blinds: - Blinds (08 Nos) for window size 1500mm x 1200mm. Vertical/horizontal blinds as per department requirement. Runner having stainless steel hooks with built in shock spring and self-aligning slip clutch. End control box composed of double gear system. Stainless steel spacers. Before supply should be approved sample by Engineer in Charge Earthing Material :- Earthing Material for one set shall be provided. Before supply of material sample should be approved by Engineer in Charge

Finishes - All the steel members are to be applied with two coats as red oxide and one coat of synthetic enamel paint. Make : ASIAN/BERGER/NGP or Equivalent as per Direction of Engineer in Charge (a) 16 mm dia TMT Bar as per IS 1789-1986. Make :- TATA/SAIL/SHYAM/JINDAL or Equivalent as per Direction of Engineer in Charge (b) 10 mm dia TMT Bar as per IS 1789-1986. Make :- TATA/SAIL/SHYAM/JINDAL or Equivalent as per Direction of Engineer in Charge (c) 8 mm dia TMT Bar as per IS 1789-1986. Make :- TATA/SAIL/SHYAM/JINDAL VIEW CUTTER (50MTR) or Equivalent as per Direction of Engineer in Charge (a) PPGI steel sheet 2144x792x0.63mm thick of two coats of camouflage pattern colour having tensile strength of 550 Mpa as specified. Make :- TATA/SAIL/SHYAM/JINDAL or Equivalent as per Direction of Engineer in Charge (d) Self tapping screw size not less than 25mm (e) Mild steel rectangular hollow steel section of size mentioned above. Make:- TATA/SAIL/SHYAM/JINDAL or Equivalent as per Direction of Engineer in Charge (f) MS flat iron of size 40mmx6mm x3.80M long @ 1.88 Kg/Rm of Gde Fe - 410 W with a hole at both ends suitable for 10mm dia bolt. Make :- TATA/SAIL/SHYAM/JINDAL or Equivalent as per Direction of Engineer in Charge

Electrical items: (a) 1100 V grade PVC insulated PVC sheathed Aluminium Stranded conductor 3.5 core size 16.00 sqmm in service connection. Mtr 100 (b) House service bracket (hook type) complete with 3 M long GI pipe 40 mm dia med grade, MS hooks and stay rod or guy. Nos 02 (c) Modular Switch Socket combination 5 Amp 5 pin. Nos 25 (d) Modular Switch Socket combination 15 Amp 5 pin Nos 25 (e) LED tubelight fittings 20 watt 6 feet long tube rod frame etc. Set 06 (f) Wall mounted fan with 2 regulators one for swing and one for speed. (g) LED panel ceiling light 2’x2’ recess type, 36 W 90-230 V, 50 Hz, 3000 lumen, 50000 hours life. Nos 14 (h) Silent ceilings fan 1200 mm sweep with mini fan regulator and fan hook. Before, supply of store sample should be approved. Nos 10 (j) LED flood light 40W with complete accessory. Nos 05 (k) Modular type switch 5 Amp compatible with Modular PVC box. Nos 56 (l) PVC Ceiling Rose 6 AMP. Nos 18 (m) PVC round block. Nos 18 (n) Modular PVC Switch Box of size should be 153x 259 to 214 x 205mm. Nos 30 (o) MCB 16 AMP with SPN, 240 V, DP in two way steel sheet with enclosure box. Nos 02 (p) MCB 63 AMP with SPN, 240 V, DP in two way steel sheet with enclosure box. Nos 02 (q) MCB SP 6-32A AMP with SPN, 240 V, DP in two wat steel sheet with enclosure box. Nos 20 (r) Change over switch 63 AMP DP. Nos 01 (s) Main Switch 63 AMP with SPN, DP in two way steel sheet enclosre box. Nos 01 Exhaust Fan: - Exhaust Fan size 300 mm heavy duties with louvers. Nos 06

Carriage of Material by MT including loading, unloading and stacking all complete.

Stone Aggregates below 40 mm by MT a lead upto 10 kms

Bricks for an avg lead of 15 Km by MT