SPECIAL REPAIRS TO TECHNICAL BLDG (P-83) AT NTS (PB) UNDER GE MINNIEBAY, PORT BLAIR

Amount

Taking down Cement Plaster of any description on brick or stone walls or concrete surfaces including raking out joints, hacking for key, scrubbing down with water etc complete all as specified and as directed.

Demolition of Precast Concrete work/ precast concrete block built in Cement Mortar including all quoins arches pillars etc complete all as specified and as directed.

M & L for Pre-cast cement concrete block masonry using PCC, Type C-5 solid blocks, exceeding 10 cm in width and setting in Cement Mortar 1:6, straight or curved on plan exceeding 6 m mean radius complete all as specified and as directed.

M&L for precast cement concrete block masonary with solid blocks type C1 1:3:6 using 20mm graded aggregate n.exc 10cm thick and setting in cement mortar 1:6 complete all as specified and as directed

M&L for rendering 15mm thick plaster in CM (1:4) on brick /block or concrete surfaces, Chhajjas, roof projection, canopies and similar works finished even & fair by mixing WPC as per manufacturer's instruction all as specified (Note : WPC shall be measured and paid separately)

Supply only WPC ISI marked complete all as specified and as directed

M&L for rendering to brick / concrete surfaces, 10 mm thick in Cement Mortar 1:6, surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M&L for rendering 5 mm thick in Cement Mortar 1:3 on fair faces of concrete surface of ceiling surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M&L for preparation of newly plastered wall surfaces and applying two coats of acrylic emulsion based premium quality matt finish exterior antifungal paint over a coat of alkali resistant primer all as per manufacturer's instructions complete all as specified and as directed

M&L for preparation of newly plastered wall surfaces and applying two coats of oil bound distemper over a coat of primer complete all as specified and as directed

M&L for preparation newly plastered surfaces of ceiling and applying two coats of distemper oil emulsion over a coat of primer complete all as specified and as directed.

M&L for applying a layer of wall care putty on new /old surface and making surface even and smooth complete all as specified and as directed.

M & L for preparation of old distempered and painted surfaces of ceilings and applying one coat of oil bound distemper complete all as specified and as directed..

M & L for preparation of old distempered and painted surfaces of walls and applying one coat of oil bound distemper complete all as specified and as directed..

M & L for washing, rubbing down and stopping of old distempered and painted surfaces of walls and applying two coats of oil bound distemper complete all as specified and as directed..

M & L for preparation of old painted surfaces of walls and applying one coat of plastic oil emulsion complete all as specified and as directed..

M&L for preparation of old plastered wall surfaces and applying one coat of acrylic emulsion based premium quality matt finish exterior antifungal paint as per manufacturer's instructions complete all as specified and as directed

M&L for preparation of old plastered wall surfaces and applying two coats of acrylic emulsion based premium quality matt finish exterior antifungal paint as per manufacturer's instructions complete all as specified and as directed

M & L for preparation of old painted wood and wood based surfaces of any description not other wise described not exceeding 10cm width or girth and applying one coat of Synthetic Enamel paint complete all as specified and directed.

M & L for preparation of old painted steel surfaces of any description not other wise described over 10 cm width or girth and applying one coat of Synthetic Enamel paint complete all as specified and directed.

M&L for preparation of old painted surface of ceiling boards any description not other wise described over 10 cm width or girth and applying one coat of plastic emulsion paint complete all as specified and directed.

M&L for complete removal of existing roof treatment and cleaning with wirebrush preparation of existing roof surface to receive waterproofing treatment complete all as specified and as directed.

M & L for 15mm thick rendering to concrete or block masonry surfaces in CM 1:4 mixed with WPC, surfaces finished even and smooth complete all as specified and as directed. Note : WPC will be paid as supply only.

M&L for water proofing treatment of RCC roof etc comprising with the following operations and as specified herein below:- (a) Preparing & cleaning of fully dried cement plastered surface. (b) Applying to one coat of hot bitumen primer to the plastered @ 0.25 litres per Sqm conforming IS-3384-1986 (c) A layer of APP based polymeric membrane 3mm thick (minimum), weighing 3.5kg per Sqm reinforced with polyester non woven fabric (weighing not less than 160 gms/sqm ) shall be by torch application. The overlap shall be minimum 100mm on transverse direction and 75 mm on longitudinal direction (d) One coat of aluminium paint over the APP based membrane @ 0.11 Kg/Sqm Note : WPC will be paid as supply only.

Dismantling of Plain or Corrugated Steel sheeting of any gauge, thickness of roof in roof coverings, complete all as specified and as directed.

S&F Pre- painted galvalume aluminum zinc coating GI based corrugated steel sheet 0.50mm thick of an colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as specified complete all as manufacturers instruction and as directed.

S&F Pre-painted galvalume aluminum zinc coating GI based Plain steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering/cladding to wall, fixed with self tapping screws as in ridges, hips, valley gutter, drip, and straight flashing all as specified and as directed.

Aluminium wind ties for roof including all necessary drilling, bolting or rivetting fixed with GI self tapping screws for roof sheeting complete all as specified and as directed.

Dismantling of Mild Steel Work of any description not otherwise provided for complete all as specified and as directed.

S&F for Rolled sections/Tubular MS pipes as in cross beams, hip and jack rafters, vertical posts, purlins where connected to common rafters fixed with angle cleats or similar work including welding and all necessery works complete all as specified

S&F Rolled sections as in framing work for placing of duct covers , cladding and the ike fixed with angle cleats and connecting plates, etc.complete all as specified and as directed.

S&F Plates (Plain or chequred), channels, square cut or notched forming holes, without any attachment incl necessary welding as specified

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

Excavation in post holes each not exceeding 0.5 Cu.m, getting out in Hard / Dense soil, including removing surplus soil to a distance not exceeding 50m and making good surface complete all as specified and as directed.

M&L for PCC 1:4:8, Type D-2, using 40 mm graded stone aggregate as in foundation filling and mass concrete complete all as specified and directed.

M&L for two coats of Synthetic Enamel paint over one coat of Red Oxide Zinc Chrome Primer on new steel surfaces over 10cm width or girth including preparation of surfaces complete all as specified and as directed.

Taking down Chowkats or frame with shutters [without taking off shutter from the frame] not exceeding 1.5 Sq.m each and removing to store complete all as specified and as directed.

Taking down Chowkats or frame with shutters [without taking off shutter from the frame] exceeding 1.5 Sq.m but not exceeding 4.00 Sq.m each and removing to store complete all as specified and as directed.

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm wood grain printed PVC sheet & edges will be painted to match with printed sheet reinforced with M.S Square tube, in opening as per specification & drawing complete all as specified and as directed.

S&F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded but wood grain printed PVC sheet used instead of Plain colour PVC sheet & 5mm thick x15mm wide PVC sheet beading used inside stiles and rails and decorative PVC beading of 10mm x 10mm (900 ) used instead of exposed portion of PVC sheet beading and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing.

S&F Stainless steel butt hinges 100mm size medium weight complete all as specified and as directed.

S & F 75mm Butt hinges, extruded brass, with mild steel hinge pin, bright polished and fixed complete all as specified and as directed..

S&F for 150 mm long Aluminium, anodised, barrel tower bolts of extruded section complete all as specified and as directed.

S&F for Aluminium anodised Handle, of extruded section Fabricated Type of size 150mm long complete all as specified and as directed.

S&F Anodised Aluminium frames or shutters for doors, partitions, Windows and Ventilators and similar works with one or more rebates incl necessary fittings and fixture such as jointing cleats, glazing clips, rubber packings, screws, handles stainless steel adjustable friction stay hinges etc. as required fixed to aluminium frame complete all as specified. NOTE: (i) Unit rate quoted shall deemed to include cost of rubber beading, fittings such as handles, SS friction stay hinges etc. (ii) Fixing of Glass, wire cloth, deco grill & boardings etc. to be measured and paid separately under Supply & Fix.

S&F 4 mm thick figured glass n. exc 0.5 Sqm each pane complete all as specified and as directed..

S&F anodised aluminium 'XPM' 1.50mm x 3.00mm size for mosquito proofing 22 gauge thick complete all as specified and as directed.

S&F 12mm thk Pre laminated particle board interior grade both sides laminated complete all as specified and as directed.

S&F aluminium anodised deco grill DG (102) (10mm in width) of DECO grill wt not less than 3.26Kg/Sqm, any make as specified and directed

S&F in repair Door closer Aluminium (extruded section body) hydraulically regulated, designation No. 3, universal type, suitable for door shutters of 851 to 1000 mm in width and of weight between 61 to 80 kg and fixed

S&F for 12mm thick toughened glass as in door/partition incliuding all stainless steel fixing accessories etc. all as specified and directed.

S&F Stainless Steel heavy duty handles 300mm long for toughned glass door/partitions etc. all as specified and directed

S&F double action floor spring for aluminum/glass shutter of required size including making good to the surface complete all as specified and directed

S&F in repair for 18 mm thick HDF high quality boardings one side pre laminated (white) and other side plain to receive decorative laminates as in kitchen cabinet/shelves/wardrobe/wall panelling fixing with necessary small fitting as required as per manufacturers instructions complete all as specified and directed

S&F Decorative laminate 0.9mm thickness type 1,of surface finish,colour and pattern as approved, fixed with approved adhesive as per manufactures instructions.

S&F heavy duty stainless steel Telescopic channels for sliding arrangement of size 20" for drawars, cabinets and similar works with carying capacity not less than 10 kg all as specified and directed

S&F Stainless steel auto closing heavy duty modular hinges for cupboard shutters complete all as specified and as directed.

S&F 100mm Extruded brass handles, fabricated type polished complete all as specified and as directed.

Dismantling Floor, Hearth or Wall Tiling including cement mortar bedding [but not backing] and removing serviceable tiles to the stores and removing rubbish / debris of the premises complete all as specified and as directed.

Dismantling of stone slab of any description including cement mortar bedding but not backing, complete all as specified and as directed.

M&L for Double charged vitrified coloured tiles10mm thick premium quality (square/rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc set and jointed in ement slurry and pointed in coloured cement to match over a screed bed of 15mm thick in CM 1:6 complete all as specified and as directed.

M&L for Non skid Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm as in Floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:6 complete all as specified and as directed.

M & L for Non skid Ceramic tiles 7 to 8 mm thick area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm as in Floors etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:6 complete all as specified and as directed.

M&L for Glazed Ceramic Tiles, Coloured, 450X 300X 7mm thick as in Vertical Surfaces such as Skirting, Dado etc, set and jointed in neat cement slurry and pointed in white or coloured cement to match over backing coat of 10mm thick in cement mortar 1:3 complete all as specified and as directed.

M&L for 300 x 300 x 10mm thick coloured vitrified chequered exterior floor tiles set and jointed in cement slurry and pointed in coloured cement to match laid over 15mm thick cement backing coat in CM 1:4 complete all as specified and as directed.

M&L for Chequered Cement Concrete Tiles 300 mm X 300 mm X 25 mm thick, set, jointed and pointed in neat cement slurry in floors / vertical surfaces / risers / bullnosed treads with gray cement including screed bed or bedding layer of mortar 15 mm thick in Cement Mortar 1:4 complete all as specified and as directed.

M&L for 20 mm thick granite (of any type ) work (table rubbed mirror polished) edges rounded chamfered and bull nosed in steps, joints, cills, cooking platform & likes over screed bed incl pointing in white cement with admixture of pigment to match with shade of granite stone incl grinding and polishing over and including 15mm thick screed bed or bedding layer in CM (1:6) complete

Taking down old venyl flooring and preparing the surface by rubbing to remove all foreign materials/adhesives and then grinidng the surfface by mechanical means to get a perfect even, smooth and clean surface to receive further treatment/finishes all as directed

M&L for laying PVC tiles/ sheets of 2mm thick, laminated plain coloured, marbled mosaic or mottled finish, laid with approved rubber based adhesive in floors complete all as specified and as directed.

S&F for in repair 1000 Litres rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I complete all as specified and as directed.

S&F in reapir for 500 Litres rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part-I including tank cover complete all as specified and as directed.

S&F 20 mm PVC float valve high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe complete all as specified and as directed.

Taking down or up steel tubing and connections for any bore bore of pipe complete all as specified and as directed.

S&F CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors with outer dia 20mm with proper clamping arrangements complete all as specified.

S&F CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors with outer dia 25mm with proper clamping arrangements complete all as specified.

S&F CPVC pipes SDR 11 & Plain CPVC SDR 11 fittings on walls/ceiling or laying in floors with outer dia 32mm complete with proper clamping arrangements all as specified.

S&F Brass threaded elbow for 20mm outer dia CPVC Pipe complete all as specified and as directed.

S&F Brass threaded FTA/MTA for 20mm outer dia CPVC pipe complete all as specified and as directed.

S&F Union of 32mm outer dia CPVC pipe complete all as specified and as directed.

S&F Ball valves for 25 OD CPVC pipes complete all as specified and as directed.

S&F Ball valves for 32 OD CPVC pipes complete all as specified and as directed.

S&F Tank adoptor 32mm outer dia complete all as specified and as directed.

S&F Vitreous china white heavy duty Counter Top wash hand basin of 520x440x180mm size, including waste coupling and waste pipe all as specified and directed

S&F 15mm bore CP quarter turn heavy duty pillar cock with extension body fancy type complete all as specified and as directed.

S&F Waste pipe any dia (32/40mm) 600mm long complete all as specified and as directed.

S & F in repairs Vitreous china ware wash hand basin, white, flat back of size 550 mm X 400 mm including 32mm brass chromium plated waste fittings with rings including CI Brackets, cutting for and pinning in ends of brackets or erecting strand, etc complete all as specified and as directed.

S&F in repair vitreous chinaware wash down water closet pan (Pedestal pattern) single piece WC with PP seat cover, hinges fixing accessories set, cistern fittings at overall size 640x360x390 etc complete all as specified and directed.

S&F in repairs Vitreous china wash down water closet [Pedestal pattern], white [excluding flushing cistern and flush pipe] including plastic water closet seat cover back closed pattern with flat bottom and cover and mild steel chromium plated or aluminium hinging device and 'P' or 'S' trap complete all as specified and as directed.

S & F Vitreous China squatting pan, `Orissa` pattern, size 580 x 440 mm white, with integral foot rests (excluding flushing cistern) complete all as specified and as directed

S&F in repairs 10 litre capacity PVC low level valve less syphonic action type flushing cistern, white, with inlet, ball valve, float and handle including brackets, and bends complete all as specified and as directed.

S&F in repairs Bib Taps, cast copper alloy, 15 mm dia, Chromium Plated with crutch or butterfly handle, screwed down for iron pipe etc complete all as specified and as directed.

S & F in repairs to Two way Bib Taps, cast copper alloy, 15 mm dia, Chromium Plated, Fancy Type screwed down for iron pipe and fixed etc complete all as specified and as directed.

S & F in repair Pillar Taps, cast copper alloy, Chromium Plated, Fancy Type heavy duty, 15 mm dia, with capstan head, screwed down high pressure screwed for iron pipe and fixed complete all as specified and as directed.

S & F in repairs 15 mm dia bore cast copper alloy chromium plated angle cock/stop cock fancy type with long shank and cup and fixed, complete all as specified and as directed.

S & F in repair, CP Health faucet with 8mm dia, 1.2 Meter long flexible tube & wall hook all as specified & directed

S&F in repairs Brass Chromium Plated Tubular Towel Rail, 20mm dia, D Type, 600 mm long between flanges complete all as specified and as directed.

S&F in repair sheet glass shelf consisting of 5.5mm thick sheet glass self assembly 12cm width with chromium plated guard and railing 50cm long, complete all as specified and as directed.

S&F in repair Corner glass shelf high quality of 5mm thick glass & CP railing with bracket complete all as specified and as directed.

S&F in repair CP Toilet paper holder fancy type high qualitycomplete all as specified and as directed.

S&F in repairs 75mm dia out let, PVC (SWR) Floor Trap with square grating including jointing to waste pipe fixed in cement concrete 1:2:4, using 20mm graded stone aggregate Type B-1 complete all as specified and as directed.

Demolition of Unreinforced Cement Concrete in ground floors and Pavings not exceeding 15cm thick [below or above ground level] complete all as specified and as directed.

M&L for 75 mm thick, PCC 1:4:8, Type D-2, using 40mm graded stone aggregate as in sub base of flooring and similar work complete all as specified and as directed.

M&L for PCC 1:2:4 type B1 (using 20 mm graded stone aggregate) in flooring/ hard standing/Path/plinth protection and similar works finished even and fair complete all as directed

S&F in repair 12mm thick Perforated particle board/tiles for insulation and accoustic purposes, 60x60 cm in size fixed in ceilling including dismantling complete all as specified and as directed.

S&F in repair 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls or laid in treanches incuding necessary clamps etc to fixing on walls as required all as specified.

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

Taking down and removing existing lightening arrestor of 11 KV and refixing the same on GI Sheet/roof with MS stand of height 1 mtr with base to accommodate lightening arrestor as same position after completion of roof sheet work fixed on the sheet with screws all as specified and as directed.

S&F LED recesssed full fit luminaire with glare free uniform illumination 2x2 LED fitting of capacity36 Watt as specified and as directed.

S & F earth continuity conductor or main earthing lead fixed to wall on batten or recess of chases or buried in ground or drawn in conduct pipe or fixed to poles or any other indicated situation for loop earting etc as required copper strip 20x3mm complete all as specified and as directed.

S&F in replacement NEO LED building mounted security light of capacity 20W made up of pressure or cast aluminium housing with polycarbonate cover and High power LED and secondary lens with IP 66 proection complete including MS clamps GI pipe 25mm dia 1.5 mtr long bracket bent to shape as required connecting with 1.5sqmm twin core copper wire from ceiling rows cable termination box loop in out terminal box to fitting terminals complete all as specified and directed.

bansal construction

M/s J. M. Enterprises

RS ENGINEERING WORK

KRISHNA TRADING COMPANY

SKY GROUP