CA NO CWE/PAT/T-41/2020-21 SPECIAL REPAIR TO BLDG NO P 123 LAB NO 6 AT FAD DAPPAR UNDER GE PROJECT DAPPAR

Amount

Schedule 'A'Section-I (Building Works)

Total amount of Sch 'A' Sec I (Building Works)

Schedule 'A'Section-II (INTERNAL ELECTRIFICATION WORKS)

Total amount of Sch 'A' Sec II (Internal Electrification Works)

Schedule 'A'Section-III (Misc Items of Works) Note : This schedule is not pre-priced by MES and the pre-priced rate indicated as "Rs 0.00" under Col. 5 siginifies this fact only.

Supply only integral liquid water proofing compound complete all as specified & as directed by Engineer-in-Charge. Make : Pidilite/Sika

Complete removal of existing treatment of any type/description from walls/RCC surfaces etc with mechanical means/grinder complete all as specified and directed.

M&L for applying acrylic thick wall care putty on internal/external surfaces of walls/ceilings/soffits (thickness vary from 1.5 to 2.5 mm as required for desired smoothness and levelling of surfaces in two or more layers) by using ready made wall care putty including sand papering after filling the putty to make surface smooth and ready for receiving painting etc complete all as specified and directed. Notes : (i) The prepared surface after wall putty, the contractor will inform to the GE as well as to the Engineer-in-Charge for site inspection before applying further finishes. Please note that the further finishes work will start only after approval of the prepared surface from the GE as well as to the Engineer-in-Charge through site order.

Applying 02 coats of interior emulsion paint (Dark Shade) @ 10 sq.m/litre/2 coats by using roller/brush to wall surfaces over & including a coat of interior wall primer @ 10 sq.m/litre/1 coat as recommended for under coat by manufacturer of interior emulsion complete all as specified and directed.

S&F false ceiling of 12.5mm thick gypsum board over and including concealed grid system complete fixed in all respect and all as per manufacturer's instructions in one/two/three levels and making recess for light fittings as per pattern/design approved by Garrison Engineer and including supply and fixing of items all as specified as below :-

(a) Suspended Plain Ceiling includes Perimeter Channel {Material-GI(IS513),YS-260Mpa,Finish- Galvanised 150GSM(IS27 )} is fixed along the perimeter of existing wall/ partition with the help of HILTI HPS - 1 (6x40) impact anchor, at 600mm centres.

(b) Ceiling Angle {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} is suspended by fixing it to the Gyproc® soffit cleat {GI(IS513)YS-260Mpa,Finish-Galvanised 150GSM(IS277) }. Soffit Cleat and Gyproc® Rawl Plug- Ø8x45mm {Material-IS 513 CR2 grade, Zinc coating (7 to 8 microns) pull out load- 6.8kN for M30 concrete grade} creating 1220mm x 1220mm grid.

(c) Intermediate channel {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277) } is fixed to the Ceiling Angle with M6 x 12mm Hex Bolt & Hex Nut arrangement {Material–As per EN 10083 Finish – Zinc Plating} or with 2 Nos of Ø4.2x13 Gyproc® metal to metal screw {Material-Carbon steel EN-ISO 7049/50 Finish- Zinc Coating Thickness- 4.14micron.}

(d) Ceiling Section {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} is then fixed to the Intermediate Channel {Material-GI(IS513),YS-260Mpa,Finish-Galvanised 150GSM(IS277)} with the help of Gyproc® Connecting Clip {Material-High carbon spring steel wire(BS970Gr.En42)-46-48HRC,Finish- Zinc plating 4-6 micron} and in direction perpendicular to the Intermediate channel at 457mm c/c.

(e) Single layer of 12.5mm tapered edge Plain (conforming to IS 2095-Part 1:2011, ISI Certified board) is then screw fixed to ceiling section with 25mm drywall screws {Material-Carbon steel EN-ISO 7049/50,Finish-Case hardened Grey Phosphating} at 230mm centres on ceiling section & 150mm at periphery of ceiling.

(f) Finally square and tapered edges of the boards are to be jointed and finished so as to have a flush look which includes filling and finishing with Pro-Fill Jointing compound (Conforms to ASTM C475), Gyproc® Joint Paper tape.

Applying 02 coats of exterior emulsion paint (Dark shade) @ 5 sq.m/litre/2 coats in camouflage pattern by using roller/brush to external walls/RCC surfaces/soffits of chajjas/roof projections/cantilevers/balcony etc surfaces over & including a coat of exterior wall primer @ 11 sq.m/litre/1 coat as recommended for under coat by manufacturer of exterior emulsion complete all as specified and directed.

S&F factory made flush shutters 35mm thick, confoirming to IS : 2202 (part-I) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneer on both faces of shutters compete all as specified and including supply and fixing following items : (a) Stainless Steel (304 Grade) Finished Butt Hinges 150mm - 4 Nos per leaf (b) Stainless Steel (304 Grade) Finished Tower Bolt 200mm long - 2 Nos per leaf (c) Stainless Steel (304 Grade) Finished Handles 200 mm - 2 Nos per leaf (d) Stainless Steel (304 Grade) Finished Sliding Door Bolt/Aldrop 16x300mm - 1 Nos per leaf (e) Stainless Steel (304 Grade) Finished Floor Door Stooper - 1 Nos per leaf

Providing and fixing factory made extruded aluminium casement windows with 50 micron powder coating with provision for desert cooler, doubled panelled and double shutters consisting of frame and mullion of 101.60 X 44.45 X 1.29 mm and shutters made of 63.5 X 31.75 X 1.29mm and to be fixed with and including EPDM gasket to render the glazing, air and water tight etc. & aluminium beeds 20mm size with and including 5mm thick glass in front shutters and stainless steel wire gauge 0.36mm dia and 1.40 aperature in inner shutters complete fixed in all respect as specified including supply and fixing following items :- (a) Stainless Steel (304 Grade) Finished Butt Hinges 150mm - 2 Nos per leaf. (b) Powder Coated Aluminium Tower Bolt 150mm long - 2 Nos per leaf. (c) Powder Coated Aluminium Handles 150 mm - 1 Nos per leaf.

S&F factory made aluminium 50 micron powder coated grill, opening size 101.6 X 63.5 mm (4"X2½") and of approx weight @ 1.345 Kg/sq.m complete fixed in position in windows in all respect as specified

Taking down steel window with shutter n.exc 1.5 sqm each including finishing of disturbed surfaces with PCC 1:2:4 type B1 and plaster in cement mortar 1;6 complete all as specified and directed by Engineer in Charge.

M&L for two coats of synthetic enamel paint camouflage paint including preparation of old steel surfaces to received painting, washing and cleaning of any description over 10 cm width or girth not otherwise described complete all as specified and directed by Engineer in Charge.

S&F Bib taps, CP, fency type long nose with wall flange screwed for 15mm bore of iron pipe or for brass ferrule and fixed in position complete in all respect all as specified. Make : Jaquar (Continental Series) / Hindware (Contessa Plus Series) / Cera (Ocean Series) / Prayag ( Neptune Series)

M&L for flame proof wiring with single core PVC insulated and unsheathed 1100 volt grade (FRLSH) electric cable with multi stranded copper conductor of size 1.5 Sqmm phase and neutral drawn in and including ERW rigid steel stove anamelled black conduit heavy duty ISI marked of size 20mm dia concealed type including all flame proof conduct fitting and accessories such as tees, junction boxes, bends duly tested by CMRI Dhanbad suitable for Four light controlled by one flame proof rotary switch SP one way and including drawing continous earth wire PVC insulated unsheathed 1100 v grade cable with stranded copper conductor of size 1.5 Sqmm and connected to earth dolly complete conforming to IS-694 all as specified and directed by Engineer in Charge.

M&L for flame proof wiring with single core PVC insulated and unsheathed 1100 volt grade (FRLSH) electric cable with multi stranded copper conductor of size 1.5 Sqmm phase and neutral drawn in and including ERW rigid steel stove anamelled black conduit heavy duty ISI marked of size 20mm dia concealed type including all flame proof conduct fitting and accessories such as tees, junction boxes, bends duly tested by CMRI Dhanbad suitable for Two light controlled by one flame proof rotary switch SP one way and including drawing continous earth wire PVC insulated unsheathed 1100 v grade cable with stranded copper conductor of size 1.5 Sqmm and connected to earth dolly complete conforming to IS-694 all as specified and directed by Engineer in Charge.

S&F in replacement of totally enclosed flame proof / weather proof LED fixture 1 x 30 complete watts 1200mm recessed mounted with aluminium extruded and aluminium heat sink, flat heat resistant clear toughened glass 'Type 'A', stainless steel hardware, System Lumen Efficiency > 100 Lm/W opoerating voltage between 140-270 Vac, Power factor more than 0.90%, LED Driving Current < 70% of rated maximum forward current, THD less than 20%, CRI more than 80%, Luminaire integral driver with 2KV surge protection, Over load Protection, No load Protection and BIS Marking (R No. for Driver), Driver Certification IEC64347-2-13 IS(15885), over all electrical efficiency more than 90%, Driver electrical efficiency will be > 85%, with cable glands & dummy plugs, with 2 year warranty all as specified and directed by Engineer in Charge.

S&F in replacement of totally enclosed flame proof / weather proof LED fixture 2 x 20 complete watts 1200mm with aluminium extruded and aluminium heat sink, flat heat resistant clear toughened glass 'Type 'A', stainless steel hardware, System Lumen Efficiency > 100 Lm/W opoerating voltage between 140-270 Vac, Power factor more than 0.90%, LED Driving Current < 70% of rated maximum forward current, THD less than 20%, CRI more than 80%, Luminaire integral driver with 2KV surge protection, Over load Protection, No load Protection and BIS Marking (R No. for Driver), Driver Certification IEC64347-2-13 IS(15885), over all electrical efficiency more than 90%, Driver electrical efficiency will be > 85%, with cable glands & dummy plugs, with 2 year warranty all as specified and directed by Engineer in Charge.

S&F 35W LED Flood Light with System Lumen Efficiency > 100Lm/W operating voltage between 140 - 270Vac, Driver will have cut off at >300 Vac, Power factor more than 0.95%, LED CCT 5665+ 355K as per ANSI BIN LED Driving Current < 70% of rated maximum forward current, Luminaire integral driver with 5KV surge protection, Over load Protection, No load Protection and BIS Marking (R no. for Driver), Driver Certification IEC64347-2-13 IS(15885), Driver should be concealed under IP66, over all electrical efficiency more than 90%, Driver electrical efficiency will be > 85% connecting with PVC copper cable of size 3 x 1 sqmm as per IS 10322 at least 2 year on side warranty without any condition including taking down of old light fitting safely and removing from site complete all as specified and directed by Engineer in Charge.

S&F Flame proof 12 way distribution board for mounting MCBs/RCBO's ELCB etc as per IS specification and CMRI approved of factory made fabricated out of cast aluminium aloy LM-06 gray appoxy powder coated finish, fitted with DIN Channel neutral link, Earth links and 200 Amps rated bus bar. The DB shall be having with IP-65 protection. The DBs shall also be consisting and including the following:- (a) SPN 230 volts AC 50 Hz 40 Amps - 01 No. (b) MCB Single pole 240 volts AC 50 Hz 10 Amps - 10 Nos

S & F flame proof flexible metalic house conduit 20mm dia all as specified and directed by Engineer in Charge.

S&F Totally enclosed flame proof exhaust fan, 300 mm sweep, 1440 RPM, 0.25 HP motor with louvers and making suitable size hole in the wall for air flow and grouting of nuts, bolts and washers or any other accessories required at site for the effective functioning of exhaust fan, duly tested and certified by CMRI, Dhanbad suitable for operation on 230 volts single phase AC supply including making necessary electric connection to the fan with flexible cord copper of size 23/0.0076 from ceiling rose to exhaust fan complete all as specified and directed by Engineer in Charge.

SS BUILDERS