SPECIAL REPAIR TO BLDG No P 706 GSFR INCLUDING PROVN OF WALL AROUND KLP OF LT AD BTY AT GMS UNDER GE I GOS

Amount

Dismantling floor, hearth or wall tiling including cement mortar bedding etc (but not backing) and removing rubbish off the premises complete all as specified and directed.

Demolition of cement concrete un reinforced in ground floor and paving n exc 15cm thick (below or above ground level) complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 using 12.5 mm graded stone aggregate as in sub base flooring 25 mm thick surface finished even and smooth without using extra cement to receive the topping layer complete all as specified and directed.

M&L Screed bed or bedding layer of mortar 15mm thick in CM 1:6 for laying floor finishes complete all as specified and directed.

S&F dark shade vitrified ceramic tiles 10mm thick (square/rectangular) polished area of each tiles not exceeding 0.36 Sqm in floors etc set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

All as per Item No. 05 above but on vertical surface of wall as in dado/skitting including 10 mm thick rendering in CM 1:4 complete all as specified and directed.

S&F non skid ceramic coloured tiles 7 to 8mm thick area of each tiles exc .11 sqm but not exc .18 sqm in floors etc.Set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface 350 x 250 mm x 7 mm/450 x 350 x 7mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match surface of tiles including 10mm thick rendering in CM 1 :4 complete all as specified and directed.

Taking down aluminium door and windows of any size and of any description built in wall and making good at disturbed surface with cement mortar 1:4 and applying two coats of plastic emulsion paint as per existing treatment complete all as specified & directed.

Providing and fixing factory made uPVC white colour casement ( Openable) Door made of extruded profiles with wall thickness of 2.3 mm (+-0.2 mm) window profile with hollow section with multi chamber . Frame (60 mm × 58 mm) sash (60 mm × 78 mm). T- Profile (one vertical length in two shutters)(60mm x 74mm) Glazing bead (35 mm × 20 mm) will be mitered cut and fusion welded at all corners, including drilling of holes for fixing hardware and drainage of water etc., making arrangement for fixing of hardware, EPDM gasket, 1.2 +- 0.2 mm thick galvanized steel Frame (28 mm × 21.5 mm) sash (31mmx27mm) T- Profile(27mm x 17mm) to be inserted in required profile, frame will be fixed to the wall with 8 mm × 100 mm long fasteners. HARDWARE: (Casement door handle made of zinc alloyed (white coloured coated),corner striker,secondary striker,cylinder,Door transmission gear made of mild steel with multi point locking system with strikes,3D Hinges of Zinc alloyed(white coated powder). ] (Note: The unit rate quoted by contractor include cost of glass and includes all other connected accessories. Net opening will be measured for payment purpose)

S&F factory made UPVC white colour Slinding Window three track made of extruded profiles with wall thickness of 2.3mm (±0.2mm), Window profile with hollow section with multi chamber, frame (88mm X 52mm), sliding sash (42mm X 67mm), Sliding mesh sash (42x57mm), sliding interlock (one vertical length in each shutter) (45.5mm X 28mm), glazing bead (24.5mm X 16mm) will be mitered, cut and fusion welded at all corners, including railing of holes for fixing hardware and drainage of water etc, making arrangement for fixing of hardware, EPDM gasket 1.2 ± 0.2mm thick galvanised steel frame (30mm x 18mm) 2 Nos, sliding sash (30mm X 18mm) 2 Nos, sliding mesh sash (26mm X 10mm), profile to be inserted in required profile, frame will be fixed to the wall with 8mm x 100mm long fasteners. Haradware (tough lock of zinc alloyed (white powder coated), steel roller system, stainless steel wire cloth 0.36mm nominal dia of wire and average width of apaerture 1.40mm and required accessories. Note : The unit rate includes cost of glass and all other connected accessories).

S&F 5.50 mm thick sheet glass, ordinary quality and glazing with oil putty in square exceeding 0.5 Sqm in each pane, complete all as specified and directed.

S&F 12 mm thick toughened glazing with oil putty in square exceeding 0.5 Sqm in each pane, complete all as specified and directed.

S&F door closer hydraulically regulated designation No.3,universal type,suitable for door shutters of 851 to 1000 mm in width and weight between 61 to 80 kg and fixed complete all as specified and directed.

S & F Double action floor spring hydraulically regulated made up of minimum 1.25 mm thick aluminium alloy sheet foundation box, main body with stainless steel cover, governing pivot made of brass, other parts made of mild steel heavy duty and fixed complete all as specified and directed.

Dismantling wall and ceiling boards ( fiber pulp insullation etc ) or insullation boards / slabs, blankets any thickness including cover fillets, complete all as specified and directed.

S&F 12mm thick Seamless calcium silicate ceiling made out of 1800x1200 mm size board of siliceous and calcareous material reinforced with cellulose fibre fixed to ceiling section with 25 mm long self drilling and tapping screws to GI frame work for seamless ceiling comprising of GI perimeter channel 0.55 mm thick with two equal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/ intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with GI cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre complete all as specified and directed.

Taking down cement or cement lime plaster from brick walls etc, including racking out joints, hacking, for key, scrubbing down with water etc. complete all as specified and directed.

M & L for 15mm thick rendering in cement mortar 1:6 on faces of work or concrete surfaces and finishing even and smooth without using extra cement as in patches n.exc 3 sqm complete all as specified and directed.

M&L for 15mm thick plastering on fair faces of brick work or concrete surfaces in two layers with 10mm thick in CM 1:6 and top 5mm thick in CM 1:4 finishing the surface even and smooth without using extra cement complete all as specified and directed.

M&L washing,rubbing down and stopping of distempered and painted surfaces on wall complete and applying alkali resistant priming paint complete all as specified and directed.

M&L for applying 2mm thick wall care Putty in two layers on wall surfaces absolutely free from any kind of foreign materials and making good minor cracks etc. and surfaces absolutely even and smooth, rubbing with sand paper complete all as specified and directed.

M&L applying two coats of Plastic Emultion Paint to walls complete all as specified and directed.

M&L for applying 2mm thick wall care Putty in two layers on ceiling surfaces absolutely free from any kind of foreign materials and making good minor cracks etc. and surfaces absolutely even and smooth, rubbing with sand paper complete all as specified and directed.

M&L for applying two coats of Plastic Emultion Paint on ceiling complete all as specified and directed.

M&L for preparation of new/old plastered surfaces of walls and applying two coats of weather proof exterior emultion(Apex of asian paint or equivalent) complete all as specified and directed.

Taking up or down steel tubing and connections including cleaning if refixing required for 20 mm bore of pipe complete all as specified and directed.

Taking up or down steel tubing and connections including cleaning if refixing required for 15 mm bore of pipe complete all as specified and directed.

S&F 3-Layer 16mm PP-R Polypropylene random copolymer concealed pipesSDR 7.4(PN-16) UV stablized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain &brass threaded polypropylene random fittings fixed complete to walls,ceiling or in floors complete all as specified and directed.

S&F 3-Layer 20 mm PP-R Polypropylenerandom copolymer concealed pipesSDR 7.4(PN-16) UV stablized and anti-microbial fusion welded having thermal stability for hot & cold water supply including all PP-R plain &brass threaded polypropylene random fittings fixed complete to walls,ceiling or in floors complete all as specified and directed.

Demolition and breaking up drain pipe (salt glazed ware, AC or reinforced concrete ) set in cement mortor complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors of 75 mm bore of pipe etc complete all as specified and directed.

M&L for PVC (SWR) pipes single socketed, in any length with rubber ring joints, laid in trenches or in floors of 110 mm bore of pipe etc complete all as specified and directed.

S&F PVC (SWR) bends any radius of 110 mm bore with out access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 75 mm bore with out access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 110 mm bore with access door complete all as specified and directed.

S&F PVC (SWR) bends any radius of 75 mm bore with access door complete all as specified and directed.

S&F table top basin cascad oval counter top WHB coloured 700x435x135mm complete all as specified and directed. Make:- Jaquar CAT No. ARS-WHT-39903 or equivalent of higher cost

M&L Cutting openings through walls for door, window and other openings or enlarging existing openings, etc., or cutting out defective masonry for underpinning including providing, fixing and removing, shoring, cleaning and stacking stone and removing surplus complete all as specified and directed.

M & L brick work with fly ash bricks, Straight or curved on plan exc 6m mean radius,built in 1:6 in cement mortar complete all as specified and directed.

M&L Brick work with subclass 'B' bricks straight or curved on plan to any radius half brick thick wall built in CM 1:4 complete all as specified and directed.

M&L for Granite slab (of any size) 20mm thick machine cut, bedded and jointed and pointed with white cement with addmixture of pigments to match the shade of granite including cutting,. Mirror polishing and edge rounded all as per specified for counter top WHB, Shelves and Cooking flatform and stair case etc. complete all as specified and directed.

S&F Mild steel TMT bars 10mm dia and over, cut to length bent to shape required incl cranking bending and binding with mild steel wire (annealed) not less than 0.9 mm dia complete all as specified and directed.

M&L Precast cement concrete 1:2:4 type B1 using 20mm graded stone aggregates in cover slabs set in cement mortar 1:6 including all necessary form work complete all as specified and directed. (Note : Reinforcement shall be measured and paid separately).

S&F CP central hole basin mixture without popup waste system with 450mm braded hoses complete all as specified and directed. Make JAQUAR or equivalent of higher cost

S&F in repair CP Angular stop cock 15mm bore screwed down,high pressure, with crutch or butterfly handle,screwed both ends for iron pipe or for unions and fixed complete all as specified and directed.

S&F PVC conniction 15mm size with PTMT nuts of length 600mm complete all as specified and directed.

S&F CP 2 way bib cock. Make JAQUAR CAT No. ARI 39041 or equivalent of higher cost

S&F CP Wall mixture Mk : Jagar Code FUS-29281 or equivalent of higher cost

S&F health faucet with fluxi pipe and hand shower ,the length of hose 1.50mt fitted to the tap complete all as specified and directed.Make JAQUAR or equivalent of higher cost

S&F glass shelf assembly consisting of 5.5mm thick sheet 12cm wide with chromium plated bracket guard railing 60cm long complete all as specified and directed.

S&F SS toilet paper holder with flap complete all as specified and directed.Make JAQUAR CAT No. AHS 1551 or equivalent of higher cost

S&F Soap dish holder Make JAQUAR CAT No CAN-1131 N or equivalent of higher cost

S&F Towel rail 20mm dia, brass chromium plated complete all as specified and directed.

S&F looking mirror of any size rectagular fancy type having bevelled boarders of glass fixed to walls with stud pins complete all as specified and directed.Make: Gumaxy

S&F in repair single flow over head shower chromium plated fancy type bottom with rubber holes complete all as specified and directed. Make: JAQUAR or equivalent of higher cost

S & F 75 mm PVC (SWR) floor trap plain with grating incl jointing with solvent cement complete all as specified and directed.

Dismantling water tanks of any description, capacity exc 500 and not exc 1000 litres and removing from site complete all as specified and directed.

S & F 1000 litres capacity, rotational moulded polythene water storage tanks (cylindrical vertical with closed top) hoisted & fixed in position complete all as specified and directed.

S&F in repair Ball brass valves, high pressure with polythene float and fly nut complete screwed for iron pipe or brass ferrule of 20 mm bore of pipe complete all as specified and directed.

S & F 15mm bore gun metal gate valves with iron wheel head screwed both ends for iron pipe and fixed complete all as specified and directed.

All as per Item No. 63 above but 20mm bore

Excavating over areas not exceeding 1.5m deep and getting out in soft loose soil complete all as specified and directed.

M&L for PCC 1:4:8 type D2 using 40mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for walling of random rubble,brought up to coursed, well bonded, bedded and solidly hearted built in cement mortar 1:6 complete all as specified and directed.

Extra over stone walling for hammer dressing to face stones and dressing of face beds and joints as specified of random rubble walling,coursed,hammer dressing with maximum depression on face from straight edge held against the dressed surface n.exc 40 mm on lime/sand stone complete all as specified and directed.

M&L for raised pointing to random or polygonal rubble, uncoursed or brought upto courses in cement mortar 1:4 complete all as specified and directed.

M&L for PCC 1:2:4 type B-1 using 20 mm graded stone aggregate as in lintels upto 1.5 m clear span, coping, benching, bed block, lintel band, plinth courses etc and similar work including weathering,slightly rounded or chamfered angles and throating including necessary form work complete all as specified and directed.

M & L for providing precast cement concrete 1:3:6 type C-1( using 20 mm graded crushed stone aggregate) as in PCC bonders set in CM 1:6 complete all as specified and directed.

M & L for boulder filling dry hand packed(Any thickness) tightly as in back of wall complete all as specified and directed.

Returning, filing in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in any type of soil etc complete all as specified and directed

Removal of excavated materials exceeding 250 m but not exceeding 500 m and depositing where directed complete all as specified and directed.

S&F PVC (SWR) pipes 110mm bore single socketed,in any length as in weep holes complete all as specified and directed.

Taking down copper/aluminium point wiring (light, fan, socket or power) complete, including fixture and fittings such as switches, ceiling roses, pendants, regulators, sockets, light fitting etc. removing materials to store for keeping in safe custody or for taking credit (credit for above items should be made as per conditions separately) and making good disturbed surfaces of walls, floors, etc complete all as specified and directed.

Taking down old/unserviceable distribution board by disconnection of electric connection carefully SPN Dbs/TPN DBs/ Main switch including old unserviceable MCCBs/ MCBs isolators etc and making good to disturbed surface complete all as specified and directed.

Taking down care fully copper/ aluminium sub main wiring of any size from surface / concealed / esisrting conduit of any height and removing materials at site and making good disturbed surfaces of walls, floors roofs etc complete all as specified and directed.

M&L for point wiring with 1.5 Sqmm signle core PVC insulated unsheathed copper FRLSH multi stranded copper conductor cable in and including concealed PVC conduit of size 20/25 MM ISI marked inclusive of tees, bend, elbows etc upto and including GI sunk boxes of size 1.2 mm thick and 60mm deep with earth dolly duly, covered with modular white cover plate with inner frame suitable for modular switch/ socket of suitable size complete including PVC insulated multi stranded copper conductor 1.5 Sqmm FRLSH cable as earth wire to common earth dolly for connection to ceiling rose to earth terminal incuding cutting, chasses and making good disturbed surface to match with existing finish with plaster complete all as specified and directed. for following:- (a) One light point controlled by one , one way switch 5 Amp

(b) One fan point/ exhaust fan point controflled by one, one way switch 5 Amps and regulator

(d) One 3 pin 5 Amps Switch socket outlet point controlled by one switch on the same board

(e) One 3 pin 5 Amps switch socket outlet point controlled by one switch on independent board

All as per tiem No. 79 above but using 2.5 Sqmm single core copper conductor cable of multistranded flame retardent PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket combition point including necessary running of 2.5 Sqmm copper conductor flame retardant PVC wire as earth continuity conductor along with wiring and connecting to the common earth dolly.

All as per tiem No. 79 above but using 4.0 Sqmm single core copper conductor FRLSH cable of multistranded PVC insulated unsheathed 1100 volts grade for 5/15 amps switch socket combition point including necessary running of 2.5 Sqmm copper conductor flame retardant PVC wire as earth continuity conductor along with wiring and connecting to the common earth dolly.

S&F for Modular switch 1 way 6A, 1 module complete all as specified and directed.

S&F for Modular Socket outlet 2 in 1, 6 pin 6 Amp 2 module ISI marked, complete all as specified and directed.

S&F for modular Switch socket outlet multipurpose 3 pin, 15 amp and one pin, 5 amp controlled by one switch complete all as specified and directed.

S&F for modular Fan step regulator, 120W - 2 module, 230 volts complete all as specified and directed.

S&F for modular Switch socket outlet 3 pin 5 amp' flush type 220 volts complete all as specified and directed .

S&F for Ceiling rose 3 terminals of PVC/ polycarbonate, as per relevant IS code, ISI marked isolated body complete all as specified and directed.

M&L Earthing complete with galvanised steel earth plate electrode 60×60cm.× 6mm thick, burried directly in ground (earth pit not less than 2.25 meters deep below ground level) with top edge of the plate not less'than 1.5 meters below normal ground level, connected to galvanised iron earth lead wire of 4 mm dia GI pipe mediam grade 15 mm dia upto 7.5 mtr including provn of conrete pit in PCC (1:2:4) type B-1 using 20 mm graded stone aggregates with 40 mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 kg/sqm) and frame of angle iron 25x25x3 mm with lugs 02 Nos and with 6.0 mm dia MS bar handle made to shape, GI light grade 20 mm bore pipe for earth plate, common sald and charcoal filing, test point made out of Bronze/ Gun metal with fixing arrangement, funnel, wire mess and excavation/ earthwork in hard/ dense soil, to a distance not exceeding 50 mtr all as per electrical plate No 3 of SSR 2009 Part I and connecting to earth test point all as specified or indicated incl testing on completion.

M&L Submain wiring with two single core 10 Sqmm size stranded copper conductor PVC insulated unsheathedcable FRLS in and incl PVC rigid non metalic conduit concealed/ surface type and one PVC cable of 6.0 Sqmm size solid copper conductor PVC insulated andunsheathed for continous earth wire with junction boxes covered with laminated sheet 3 mm thick and other accessories complete all as specified and directed.

Supply and fixing 240V, 10 KA 'B' curve miniature circuit breaker (MCB) of single poles and current carrying capacity 5 to 32 AMP, in the MCB DB Complete with connection testing and commissioning complete all as specified and directed.

Supply and fixing amp rating 240V, 10KA 'C' curve miniature circuit breaker (MCB) of capacity 40 to 63 Amp SPN 240 Volts and current carrying capacity in the MCB DB complete with connection testing and commissioning complete all as specified and directed.

M&L for laying of concealed PVC conduit of size 20/25 MM ISI marked inclusive of tees, bend, elbows for one telephone socket point alongwith for RJ-11 telephone socket with transparent shutter 1 module alongwith fulsh metal box 1 module and front cover plate 1 module complete all as specified and directed. Make: Legrand cat No 573627 for RJ-11, Cat No 575700 for modular box and cat no 6890 07 for modular cover plate or equivalent of higher cost

M&L for laying of concealed PVC conduit of size 20/25 MM ISI marked inclusive of tees, bend, elbows for one TV socket point alongwith TV socket 1 module alongwith fulsh metal box 1 module and front cover plate 1 module complete all as specified and directed. Make: Legrand cat No 5727 73 for outlet, cat no 575700 for modular box and cat no 6890 07 for modular cover plate or equivalent of higher cost

Supply and fixing LED street light fitting 25 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics complete with IP 65/66 protection complete all as specified and directed.

Supply and fixing exhaust fan made of sturdy Engineering plastic complete voltage 230V, 50 Hz, RPM 1200, Copper winding of sweep 260 mm suitable for ceiling fitting including the exhaust pipe of suitable size complete all as specified and directed. Make: Usha Crisp Air Premia or equivalent of higher cost

S&F in replacement of decorative mirror light fitting of capacity 12 W 220 volts , 50 Hz complete all as specified and directed. Make: Philips Cat Part No 919216000000 or equivalent of higher cost

S&F in replacement of ceiling recess light fitting of capacity 3 watt round in shape suitable for installation in concealed box with polycarbonate body (warm white colour) 220 volts , 50 Hz complete all as specified and directed. Make: Havells or equivalent of higher cost

S&F in repair of decorative wall lamp up & down of capacity 6 watt 220 volts, 50 Hz complete (warm white colour) complete all as specified and directed. Make Smartway or equivalent of higher cost

S&F in repair of modular AC box with 25 Amp mcb SP 240 Volts , 50 Hz complete all as specified and directed. Make: Havells DBOXx or equivalent of higher cost

Supply and fixing 415V 25KA 'C' curve MCCB of 100 Amp FP and current carrying capacity in the DB complete with connection testing and commissioning. Make: C&S or equivalent of higher cost

S&F Sheet metal enclosure vertical DB double door (VTPN) factory made having provn of FP MCCB upto 100 Amp as a incomer, 415 Volts, three phase and neutral 4 way with 200 Amps rated bus bar capacity, complete all as specified and directed. Cat Part No CSDBMCCB100DD04IP43 of make C&S or equivalent in legrand / hager / seimens of higher cost

S&F in repair flexible led strip light to be fixed in ceiling 220 volts , 50 Hz with driver complete all as specified and directed.

S&F in repair LED panel square light of 12 watt (warm white ) recess mounting fixture with opal diffuser and separate electronic driver complete 240 volts complete all as specified and directed.

M/S S.K GHOSE

M/s Ats Electricals

R K Traders

DHABALESWAR ENGINEERING WORKS

M/S SIWALIK AND CO

M/s MAA BHAIRABI ENTERPRISES

M/S. KISHAN ENGINEERING