REPAIRS TO ROOF SHEET PLASTERING TILING AND CERTAIN OTHER WORKS AT 731 FD WKSP AND 620 JADC UNDER AGE BR I OF GE SUKNA

Amount

M&L 15 mm thick rendering in CM 1:6 on fair faces of brick work or concrete surfaces, finished even and smooth without using extra cement and including taking down complete all as specified and directed.

M&L 15 mm thick rendering on fair faces of brick work or concrete surface in CM 1:4 using water proofing compound as per manufacturers instructions finished even and smooth without using extra cement and including taking down complete all as specified and directed. Note:- WPC shall be measured and paid separately.

Supply only integral water proofing compound complete all as specified and directed. Make:- Fosroc chemicals / STP Ltd / M/s Sika India Ltd / Hindcon Chemicals Limited

M&L preparation of new plastered wall surfaces and including applying two coats of oil bound distemper over a coat of primer complete all as specified and directed. Make of oil bound distemper :- Bison (Berger) / Tractor (Asian) / ICI (Super Cote)

M&L preparation of new plastered wall surfaces and including applying two coats of cement base paint over a coat of primer complete all as specified and directed. Make :- Jotun India Pvt Ltd / Snowcem Plus / Berger Paints / Asian Paints (Gutucam) / Crimocem Super Cement paints

M&L complete removal of existing treatment of old decorated wall surfaces and including applying two coats of oil bound distemper over a coat of primer and over one coat of wall care putty (min 1.5 mm thick) to obtain smooth finish complete all as specified and directed. Make of oil bound distemper:- Bison (Berger) / Tractor (Asian) / ICI (Super Cote) Make of wall care putty:- Birla / Berger / J&N / Shalimar Paints / Asian Paints

M&L Non Skid ceramic coloured tiles 7 to 8 mm thick (square / rectangular) area of each tile exc. 0.11 sqm but n. exc. 0.18 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including screed bed 15 mm thick in CM 1:4 and dismantling complete all as specified and directed. Make:- Kajaria Ceramics Ltd / Asian Granito India Ltd / Somany Ceramics Limited / Varmora Granito Pvt Ltd / H & R Johnson India Ltd / NITCO / Orient Bell Ltd

M&L coloured glazed ceramic tiles 300 x 450 x 7 mm thick as in dado / skirting and vertical surfaces, set and jointed in neat cement slurry and pointed in white or coloured cement to match laid over and including 10 mm thick screed bed in CM 1:3 & dismantling complete all as specified and directed. Make :- Kajaria Ceramics Ltd / Asian Granito India Ltd / Somany Ceramics Limited / Varmora Granito Pvt Ltd / H & R Johnson India Ltd / NITCO / Orient Bell Ltd

M&L 75 mm thick, PCC 1:3:6, type C-1 (using 20 mm graded crushed stone aggregate) as in floors, paths etc. including demolition complete all as specified and directed.

S&F in repairs pre-painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50 mm TCT (total coated thickness) of any colour having tensile strength of 550 Mpa as in roof covering cladding to wall etc, fixed with self tapping screws complete all as specified and directed. Make:- Colour Roof (India) Ltd / TATA Bluescope Steel Ltd / Dyna Roof / Prestar.

All as per Sl item No. 10 above but plain steel sheet.

Dismantling unframed timber scantlings 40 Sqcm and over in section, in any position complete all as specified and directed.

S&F structural steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to IS 1161- 1998 grade St.-240 complete all as specified and directed.

M&L in repairs 2nd class hard wood plain fillets, square, rectangular or triangular in section not exc. 3 sqcm, wrought, fixed with screws complete all as specified and as directed. Species of timber:-Gamari (Gnelina arborea) / Chickerassy (Chukrasia Tabularis) / Siris (Albizzia procera) / Kalasiris (Albizzia Odoratissima)

S&F non asbestos fibre cement building boards 4 mm thick (designer pattern) fixed or laid / inserted to GI framework with screws in seamless false ceiling (flat or sloping) of grid size 605 x 605 mm and including GI frame work comprising of GI perimeter channel 0.55 mm thick with two unequal 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 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 contacting clips across the intermediate channel at 457 mm centre to centre hanging from structural steel / scantling with 6 mm GI wire and including dismantling complete all as specified and directed. Make of boards:- Everest / Lafarge / Armstrong / Visaka Industries Make of GI Grid :- Armstrong / Unifloors / Nittobo

S&F in repairs rotational moulded polyethylene water storage tanks of 1000 Litres capacity, multilayered (cylindrical vertical with closed top) hoisted and fixed in position and including 20 mm dia nipple suitable for HDPE water tank (minimum weight 45 gm), 20 mm bore ball valves (minimum weight 210 gm) high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed to 20 mm bore pipe & locking with GI wire (to prevent monkey menace) to tank complete all as specified and directed. Make of tank:- Sintex / Polycon / Polywell Make of ball valve:- Prayag Cat No. 152 or equivalent in Polytuf

S&F in repairs 25 mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed (minimum weight 455 grams) complete all as specified and directed. Make:- Prayag Cat No. 153 or equivalent in Polytuf

S&F in repairs 15 mm bore galvanised steel water tubing medium grade and including necessary GI fitting (such as bends, elbows, tees etc. and fixed to wall / ceiling or laid in / on floor complete all as specified and directed. Make - Tata / Jindal Steel / Prakash

All as per Sl item No 18 above but 20 mm bore.

S&F in repairs 15 mm bore bib tap chromium plated fancy type, cast copper alloy with crutch or butterfly handle, screwed for iron pipe or for brass ferrule & fixed complete all as specified and directed. Make:- ESSCO, Cat No. - DLX-511KN or equivalent in Prayag / Gem / Parko

S&F in repairs 15 mm bore fancy type, chromium plated, stop valves, cast copper alloy screwed down high pressure with crutch or butterfly handle, screwed both ends for iron pipe or for unions & fixed complete all as specified and directed. Make:- ESSCO, Cat No- DLX-513AKN or equivalent in Prayag / Gem / Parko

S&F in repairs PVC low level flushing cistern of 10 litres capacity, valve less, syphonic action type, white body, with inlet ball valve, float and handle including brackets & 32 mm dia PVC flush bend pipe complete all as specified and directed. Make of Cistern:- Parryware, Cat No. - E8055 or Hindware, Model - Sleek Fresh ISI (Starwhite) or equivalent in Cera (1st quality) / Essco Make of Bend Pipe:- Parryware / Cera (1st quality) / Hindware / Essco

M&L 16-18 mm thick granite (of any type) tiles machine cut, bedded over & including 20 mm thick screed bed in CM 1:6, jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite stone including grinding, polishing and demolition complete all as specified and directed.

Taking down chowkats or frame n.exc 1.5 Sqm each with shutter (without taking off shutter from the frame) complete all as specified and directed.

S&F steel window with side hung shutter and including box type hinges steel handle and steel peg stay with glazing bars dovetailed or welded complete all as specified and directed. Make:- AVA Steel Industries / M/s AGEW Steel manufacturers Pvt Ltd / M/s Ajanta Ispat Pvt Ltd Siliguri

All as per Sl item No 25 above but without glazing bars

S&F framed work such as grills, gratings etc. with ends of bars shouldered and/or riveted, or forged into spikes, framed guard bars; barred iron doors, ladders, framed balusters, walk ways, railings, framework of water tanks and similar work conforming to Fe-290 (Gde-E-165) complete all as specified and directed.

S&F 3 mm thick sheet glass ordinary quality and glazing with oil putty / wooden beads in square n.exc 0.50 sqm in each pane complete all as specified and directed. Make:- Saint Gobain / Modiguard / Asahi India / Triveni Float / IAG / Hindustan Pilkington

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staples complete all as specified and directed.

M&L preparation of new steel surfaces of any description, not otherwise described over 10 cm width or girth and including applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and directed. Make :- Jotun India Pvt Ltd / Apcolite (Asian) / Luxol (Berger) / Jenson & Nicholson Paints Ltd (Borolac) / Shalimar Paints Ltd (Superlac)

M&L PCC 1:2:4 type B1 (using 20 mm graded crushed stone aggregate) as in gap between roof sheet and brick wall, thickness of concrete bed exc. 5 cm and not exc. 10 cm thick & width not exc. width of one brick thick wall including necessary scaffolding and formwork complete all as specified and directed.

R N SAH N CO

Janata Enterprises

KARMIBRINDA

METTLE WORKS

ASHOK MUKHERJEE

S D CONSTRUCTION CO

DEBABROTA ROY CHOWDHURY

M/S B K ROY