ESSENTIAL REPAIRS INCLUDING RECTIFICATION OF LEAKAGE SEEPAGE IN JCOsOR MD ACCN AT BASANTAR LINE NEWOLD CHITRAL LINE HQ TGEME AND OTHER AREA UNDER AGE BR III OF GE WEST DELHI CANTT 10

Amount

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for by mechanical means (like drill machine, Hilti, pneumatic chisel, etc), rubbish off the premises complete all as specified & directed.

M&L PCC 1:5:10 Type E-2 using 40 mm graded stone aggregate filling as mass concrete complete all as specified and directed.

M&L for Water proofing treatment of sunken RCC slab as following : (i) 15mm thick plater in CM (1:3) mixed with WP compound as per manufacturer's instructions shall be provided on sunken portion while the concrete is green. (ii) Apply cement sullry @ 0.488 kg/sqm cement mixed with Acrylic based polymer modified cementious composite compound @ 0.253 kg/sqm and the surface will be allowed to air cure for 4 hours. (iii) Apply another layer of cement slurry @ 0.242 kg/sqm of cement mixed with Acrylic based polymer modified cementious composite compound @ 0.126 kg/sqm and the surface will be allowed to air cure for 4 hrs. (Make of cement composite compound of Dr. Fixit/Fosroc/Sikka) (iv) Curing the sunken portion with water minimum for 48 Hrs by ponding. (v) Paste 200micron thick poythene film of approved make with approved adhesives to the treated sunken surface. (vi) Joints/Traps/WC/Soil pipes shall be properly sealed with approved sealing compound of approved make. (vii) Testing of all traps & joints shall be done after sealing and before filling of sunken slabs. (viii) Spout pipe 50 cm long 50 mm dia GI PIPE medium grade shall be provided for drain out the water in sunken portion.

Dismantling of brick tiles or terracing tiles single layer on roof complete all as specified & directed.

Demolition of mud phuska on roof slabs, any thickness incl cleaning of roof surfaces and removing the debris upto the distance exc. 1.00Km but n. exc. 1.5Km complete all as specified & directed.

Scraping of old tar felt roof treatment over concrete padding of any thickness etc from roof incl finishes or junction or parapet and cleaning the surface (by mechanical means like grinder, etc) complete all as specified & directed.

M&L for providing cement concrete 1:2:4 type B-I (20mm graded agg) in roof kerb or mud slops, rounded or chamfered on edges, coping, kneelers, kerb water and the like incl weathering, slightly rounded or chamfered angles and throating as directed incl necessary form work complete all as specified & directed.

M&L for water proofing treatment of roof slab in following stages:- (i) 10mm thick rendering in CM 1:3 with waterproofing liquid as per manufacturer's instruction over concrete surface finished even and smooth without using extra cement. (ii)First coat of bitumen primer confirming to IS-3384@ 0.40 Kg/Sqm over plastered surface.(Bitumen primer shall be TANK MASTIC of M/S STP Ltd or ‘EMW FLATE’ of M/S Texas India Ltd). (iii)Second coat of binding material using blown type bitumen confirming to IS-702 Gde 85/25 @ 1.2 Kg/Sqm applied over bitumen primer. (iv) Third layer of APP polymeric water proofing membrane, minimum 3mm thick and weighing not less than 3.0 Kg/Sqm with a centre core of 90 micron high density polyethylene film protected on both sides with a high quality polymeric asphaltic mix, the polymeric asphaltic mix will be protected on both sides with thermo fusable HMHDPE film of make super thermolay manufactured by STP Ltd or ‘Hyper Plas’ (Polyster) manufactured by M/S IWL Ltd or ‘Shaliplas’ (polyester) manufactured by M/S Capital Steels and chemicals Pvt Ltd as approved by GE, black finish reinforced with non-woven polyester matt, with a thermo fusable finish, torching with a propane or a butane gas torch, with a overlap of 75mm at the sides and 100mm at the ends complete all as specified and as directed. Note: (a) The waterproofing treatment shall be got carried out by the manufacturer or their authorized applicators only. (b) The cost of dismantling of PVC water tanks and connected steel tubing over the roof and their refixing after completion of work to be incl in this unit rate.

M&L for cement concrete 1:3:6 type C-1 (using 20mm graded stone aggregate) on roof padding with water proofing compound surface finished even and smooth without using extra cement complete all as specified & directed. (Rate of WPC shall be included in unit rate)

M&L for 40mm thick brick tiles are bedded in 15mm thick CM 1:6 and jointed, grouted and pointed flush in CM 1:3 mixed with 5% crude oil by weight of cement complete all as specified & directed.

All as per item No.10 above but except bricks tiles.

M&L providing reinforced cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) as in kitchen slab, passage roof etc including form work, providing smooth finish in bottom of kitchen slab, complete all as specified & directed.

M&L for TMT bars 8mm dia and over cut to length bent to shape required including cranking, bending etc and binding with mild steel wire (annealed) not less than 0.9mm dia complete all as specified & directed.

Demolition of brick work built in cement /lime mortor in any position / situation in walls/parapets rubbish off the premises complete all as specified & directed.

M&L for brick work with sub class 'B' brick straight or curved on plan exc. 6 mtr mean radius built in cement mortor 1:6 complete all as specified.

All as per item No. 15 above, but half brick thick in CM 1:4.

Taking up or down 15mm bore steel tubing and connections incl cleaning for refixing or removal to store all as specified.

All as per item No. 17 above, but 20mm bore.

M&L 15mm bore GI tubing, medium grade, with all fittings and fixed complete to walls, ceiling or laid in floor.

All as per item No. 19 above but 20mm bore tubing.

M&L for cutting chases for inserting GI tubing in walls, floor etc and making good complete all as specified & directed.

Dismantling of PVC water storage tanks exc 500 ltrs & n.exc 1000 ltrs capacity and removing from site all as specified.

S&F rotational moulded polythylene water storage tanks 1000 Ltrs capacity, white coloured, triple layered (cylindrical vertical with closed top) hoisted including nipple suitable for water tank connection and fixed in position complete all as specified & directed.

S&F rotational moulded polythylene water storage tanks 500 Ltrs capacity, white coloured, triple layered (cylindrical vertical with closed top) hoisted including nipple suitable for water tank connection and fixed in position complete all as specified & directed.

Taking down cement or cement lime plaster on walls incl racking out joints, hacking for keys, scrubbing down with water rubbish off the premises etc all as specified.

M&L rendering 15mm thick on fair faces of brick work or concrete surfaces of walls in CM 1:6 and finished even and fair complete all as specified.

M&L for 15mm thick rendering in CM 1:4 on wall surfaces of any description, finished even and fair all as specified.

M&L for 10mm thick rendering in CM 1:3 on ceiling surfaces of any description, finished even and fair all as specified.

M&L for roughcast finish plaster i.e applying the under coat of cement and sand mortar 1:3 not less than 10 mm thick and while it is still in plastic state the roughcast mixture consisting of crushed stone or fine gravel aggregate (which is generally of size between 6 to 12 mm depending on the texture required) mixed with coarse sand and cement in the ratio of 1: 1: 1 shall be applied and finished even complete all as specified.

Dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required, Internal dia of pipe 100mm complete all as specified & directed.

Dismantling of cast iron or reinforced concrete drain pipes, jointed in cement mortar and taking out of trenches, if required, Internal dia of pipe 75mm complete all as specified & directed.

S&F 100mm bore CI spun pipes soil, waste or vent pipes in any length with or without ears with cement joints laid in trenches, floors or fixed to walls all as directed.

All as per item No. 32 above but 75mm bore of pipe.

S&F in repairs 100mm bore spun cast iron bends (any radius) diminishing pieces or tapers (larger bore to be measured) with oval access doors complete all as specified and directed.

All as per item No. 34 above but 75mm bore of pipe.

S&F in repair 100mm bore CI spun branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches including oval access door complete all as specified and directed.

All as per item No. 36 above but 75mm bore of pipe.

S&F CI Cowl for 75mm bore of CI spun pipe.

S&F in repairs 10 ltrs capacity PVC valveless syphonic action type low level flushing cistern complete with syphone handle lever PVC bend including connecting to WC and fixing on walls with bracket complete all as specified.

S&F in repair vitreous china white european type WC with 'P' or 'S' trap including connection to drain pipes, traps and PVC flushing cistern with 32mm dia PVC flush pipe including PVC seat cover and fixing bolts complete all as specified & directed.

S&F in repair viterous china squatting pan (orissa pattern) long pan size 580x440mm white with integral footrest with 'P' or 'S' trap complete (excluding flushing cistern and flush pipe), complete all as specified and directed.

S&F in repairs vitreous china wash hand basin (flat black/angle back) white of size 550x400mm/400x400mm excluding taps, waste chain and plug and porcelain stopper including a pair of mild steel angle iron brackets of suitable size complete all as specified.

S&F in repairs spun CI floor trap long arm with grating including jointing to waste pipe in run lead with dia of outlet 75mm including floor around to required depth and burning lead joints etc to facilitate dismantling old CI trap and making good complete all as spd and directed.

S&F in repair PVC (SWR) bends 110 mm bore complete all as spd & directed.

S&F in repair PVC (SWR) 110 mm bore rain water pipes single socketed in any length with rubber ring joints fixed to walls complete all as specified & directed.

Taking down wooden/steel chowkhats/door frame including shutter (without taking off shutter from frame) exc 1.5 Sqm and n.exc 4 Sqm each and removing to or from store complete all as specified & directed.

Taking down wooden/steel chowkhats/door frame including shutter (without taking off shutter) not exc.1.5 Sqm each and removing to or from store complete all as specified & directed.

Taking down shutter of any description n.exc 1.00 Sqm complete all as spd & directed.

Taking down shutter of any description exc 1.00 Sqm but n.exc 2.00 sqm complete all as specified & directed.

Taking down old window / ventilators with frame, any description, including guard bars not exc 1.5 sqm each , complete all as specified and directed.

S&F mild steel framed work as in door or gates of angle or other sections, cooler stands, with gusset plates rails, braces etc complete drilled for fixing of steel sheeting or other covering, doors etc to be prepared for hanging or sliding with and including either hooks and purpose made hinges or steel sheeting or other covering, running rails and guides) and hanging, fastening and fixing complete conforiming to Fe 290 Gde E-165 all as specified and directed..

S&F factory made 35mm thick 2nd class hard wood plain framed panelled door shutter two pannels with lock rail and panel of 9 mm thick BWP commercial ply or 12mm thick veneered particle board with commercial veneering on both faces .The size of rail and style as per IS1003 part I chemically pressure treated complete all as spd & directed.

S&F 35mm thick 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc.; sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a); supplied and fitted to chowkat complete all as spd & directed.

S&F factory made Steel windows with side hung shutters including box type hinges with steel handle 100mm long made of Z section, and steel peg stay and necessary holdfasts, each shutter to be provided with 02 Nos of MS tower bolts 100 mm complete with glazing bars, dovetailed or welded and making good to the opening of the window complete all as specified and directed

S&F powder coated anodised aluminium frame for windows, ventilators, grill with one or more rebates including necessary joining cleat, powder coated aluminium snap beading, screws for fixing etc. complete all as specified & directed. Note: (1) Only aluminium items to be measured. (2) Glass, wiremesh, handles to be measured & paid separately. (3) Minimum thickness of powder coating to be 50 micron.

S & F powder coated anodised aluminium window and ventilator shutters, side hung type with out sash bars, aluminium sections weighing not less than 0.55 Kg/m including necessary joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150 mm long ( 1 No.) hinges type B-21 100 mm long (2no.) suitable handle 1 no.) each shutter complete all as specified.

S & F powder coated anodised aluminium deco grills including channel, necessary fixing arrangement to the windows (Section approved by the GE/AGE) complete all as specified.

S&F fibre glass reinforced plastic (FRP) door frame shall be three legged of cross section 90mmx45mm having single rebate of 32mmx15mm to receive shutter of 30mm thickness. The laminate door frame moulde with fire retardant grade unsaturated polyester resin and chopped mat. Door frame laminate shall be 2mm thick and shall be filled with suitable wooden block in all the three legs. The frame shall be covered with fibre glass from all sides. MS stay shall be provided at the bottom to steady the frame as per specification & drawing complete all as specified.

S&F FRP door shutter 30mm thick glass fibre reinforced plastic (FRP) panelled door shutter of required colour and approved brand and manufacturer made with retardant grade unsaturated poyester resin moulded to 3mm thick FRP laminate for forming hollow rails and styles with wooden frame and suitable blocks of seasoned wood inside at required places for fixing of fittings, cast monolithically with 5mm thick FRP panels and confirming to IS 14856-2000 supply and fixing in the frame at site complete all as per specification & drawing and as directed.

S&F 25mm thick flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides as shutter of cupboard complete all as spd & directed.

M&L for stainless steel wire cloth of grade 304 (exterior grade) 0.36 mm nominal dia of wire and average width of apperture 1.40 mm fixed to door/window frame complete all as specified & directed.

All as per item No. 61 above, but fixed in repair.

S&F butt hinges 100mm size, medium weight stainless steel and fixed to angle iron /steel chowkhat complete all as specified & directed.

All as per item No 63 here-in-before but 75mm

S&F PVC butt hinges 100mm size and fixed to chowkhat complete all as specified & directed.

S&F aluminium anodised barrel tower bolt, extruded section 200mm size all as specified & directed.

S&F PVC barrel tower bolt, extruded section 150mm size all as specified & directed.

S&F aluminium anodised Handles cast type for 150mm size all as specified & directed.

S&F aluminium anodised Handles cast type for 100mm size all as specified & directed.

S&F PVC Handles cast type for 100mm size all as specified & directed.

S&F 250mm aluminium alloy, anodised, sliding door bolt with hasp, staple (bolt type) and fixingclips of sheet, cast or extruded sections and fixing bolts and sliding bolts of extruded sections or cast-aluminium alloy and fixed complete all as specified & directed.

S&F 4mm thick figured glass/ pin head type and glazing in squares not exc 0.5 Sqn in each pane complete all as specified & directed.

S&F 4mm thick sheet glass ordinary quality and glazing in square not exc 0.5 Sqm in each pane complete all as specified & directed.

S&F Aluminium anodised 100mm hasp and staple including bolt to hinges plate and fixed with screws all as specified & directed.

M&L for preparation of new or previously untreated surfaces of wood or wooden base surface of any description not otherwise described over 10cm width or grith and applying two coat of synthetic enamel paint over a coat of pink primer complete all as specified.

All as per item No. 75 above but on steel surfaces over a coat of redoxide primer.

M&L for preparation of old wooden surfaces of any description not otherwise described over 10cm width or grith and applying one coat of synthetic enamel paint complete all as specified.

All as per item No. 77 above but one coat of paint on old steel surfaces.

Labour for preparation of old surfaces of walls by complete removal of old treatment by scrapping with mechanical grinders complete all as specified.

M&L for 2mm thick wall care putty finished even & smooth complete all as specified.

M&L for two coats of oil bound distemper including preparation of new plastered surfaces over one coat of alkali resistant primer complete all as specified.

M&L for two coats of oil bound distemper on old surfaces of walls over one coat of alkali resistant primer on prepared surfaces as item above, complete all as specified.

M&L three coat of white washing on newly plastered surfaces of walls including preparation of surfaces all as specified..

M&L two coats of white washing on old plastered surfaces of walls including preparation of surfaces by complete removal of old treatment by scrapping with mechanical grinders complete all as specified.

M&L three coat of white washing on newly plastered surfaces of ceiling including preparation of surfaces all as specified..

M&L two coats of white washing on old ceiling surfaces including preparation of surfaces all as specified.

M&L for preparation of old treated plastered & brick surfaces of walls upto 4th storey height by scrubbing with wire brush, hard brush, washing down with water and applying two coats of cement paint, white or tinted over one coat of alkali resistant primer complete all as specified & directed.

M&L for preparing new plastered surfaces of wall upto 4th storey height and applying two coats of cement paint, white or tinted over one coat of alkali resistant primer complete all as specified & directed.

M&L for Chipping of spalled and loose concrete and cleaning rust from reinforcement by sand blasting scrubbing down concrete surface with wire brushes, cleaning with water, allowed to dry and applying a layer of antirust and then Zinc rich epoxy primer all as specified followed by a layer of bonding coat & then guniting over steel welded mesh 2mm dia of wire and aperture 75mm total thickness of guniting not exc 25mm thick (average thickness) with cement mortar 1:2 using OPC 43 grade cement and finally applying cement plaster over guniting surface of required thickness to give even, uniform, and smooth finish conforming to proper geometrics in cement mortar 1:3 to match with the existing surface as in sides and soffits etc. slabs, Chajjas, fins, facias, parapets, beams and columns etc complete including necessary steel scaffolding, shuttering, necessary chases to brickwork or RCC members at any height up to 4 storey building complete all as directed. Note: Steel Welded mesh is to be welded with existing reinforcement. The Cost of welded mesh is deemed to be included in the unit rate quoted and the work to be carried out up to 4 storey bldgs/in floor roofs.

Dismantiling floor hearth or wall tiling/cladding/terrazo dado including cement mortar bedding incl backing till the brick surface and removing the rubbish off the premises (outside MOD Land) complete all as spd & directed.

M&L for 16 to 18 mm black granite (of any type) work (table rubbed and polished) in window-cills, cooking platforms and like in 15mm thick CM 1:4 including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite incl polishing & half rounding of edges complete all as specified & directed.

M&L for non skid colour ceramic rectified tiles 7-8 mm thick (square/rectangular) area of each tiles exceeding 0.06Sqm but not exceeding 0.11Sqm, in floors etc, set jointed in neat cement slurry & pointed in coloured cement to match and including 15mm thick screed bed in CM 1:4 complete all as specified & directed.

M&L for coloured printed glazed ceramic rectified tiles of size 450X 300X 6-7mm/600X 300X 6-7mm on vertical surfaces such as dado/skirting, set and jointed in neat cement slurry and pointed in white/ coloured cement, laid over and including cement screed bed 10mm thick in cement mortar 1:3, complete all as specified.

M&L for non skid colour ceramic rectified tiles 7-8 mm thick (square/rectangular) area of each tiles exceeding 0.18 Sqm but not exceeding 0.36 Sqm, in floors etc, set jointed in neat cement slurry & pointed in coloured cement to match and including 15mm thick screed bed in CM 1:4 complete all as spd & directed.

M&L for cement concrete 1:3:6 type C2 (using 40mm graded stone aggregate) as in plinth protection 75mm thick laid in bays and surfaces finished even and fair, including filling the joints with bitumen mastic complete all as specified & directed.

S&F in repair chromium plated towel rack 600mm long with lower hanger complete all as specified & directed.

S&F curtain rods of stainless steel 25mm dia with decorative finials for suitable dia and brackets of curtain rod, fixed on wall etc complete all as specified & directed.

S&F in repair sink made of stainless steel 1mm thick for kitchen with plugs, washers and waste including bedding in cement mortar to dwarf wall or including fixing cantilever, brackets and connecting union to pipe over all size 495 x 420 mm, bowl size 410 mm x 330 mm x 160mm complete all as specified and directed.

S & F in repair 15mm dia bib tap long body with capstan head, screwed down, screwed for iron pipe, fancy type, cast copper alloy, chromium plated with wall flange complete all as specified and directed.

S&F in repair 15mm dia bib tap with capstan head, screwed down, screwed for iron pipe, fancy type, cast copper alloy, chromium plated with wall flange complete all as specified and directed.

S & F in repair 15 mm dia pillar cock long neck with aerator, cast copper alloy fancy type, chromium plated,screwed down high pressure, with wall flange, with long screwed shank and fly nut complete all as specified and directed.

S&F in repairs 15 mm bore concealed stop cock, regular body with adjustable wall flange, complete all as specifed and directed.

S&F in repairs 15 mm bore angle valve, cast copper alloy screwed down high pressure with capstain head with long shank & cup complete all as specifed and directed.

S&F in repairs 20mm bore of Gun-metal, globe or gate valves, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified & directed.

M&L for repairing of spalled concrete from ceiling in the following stages:-. (i) Prepration of existing surfaces like chipping of unsound weak / loose concrete with electric hammer or manually including tapering all edges, making square shoulders of cavities etc. n.exc 50 mm thickness removal of debries, complete all specified and directed by the Engineer-in-charge. (ii) Applying rust remover cum passivator Sika rustoff 100 @ 0.20kg/Sqm/per coat or as per manufacturer's specifications to remove rust from existing reinforcement (Make : Sika or equivalent). (iii)Applying a epoxy based zinc rich rebar corrosion protection system of product : Fiazin (R) R @ 0.15Kg/Sqm/coat or as per manufacturer's specifications (Make ; Sika or equivalent). (iv) Mixing & applying two component Epoxy resin concrete Bonding coat of Sikadur(R)-32 LP A & B @ 0.40 Kg/Sqm(Mixing proportion as per manufacturer's instructions) on prepared RCC surfaces as per manufacture specification including prepartaion of surface by chipping and throughly cleaning of surface complete whereever required over new reinforcement (if required) and as directed by the Engineer-in-charge.(Make : Sika) (Reinforcement will be measured and paid separatley). (v)Apply a pre-batched one component polymer modified cementious patch repair mortar n.exc 50mm in layer of 15mm thick each of Product: Sika Mono Top®-122 F as per manufacturer insturctions and as directed by the Engr-in-Charge. (vi)Apply aluminised synthetic resin Concrete curing compounds for the prevention of premature water loss from concrete of product: Antisol®-E(WP) @ 0.10 to 0.20 kg/m2 as manufacturers instructions and as directed by the Engr-in-Charge.

S&F in repairs over head shower rose of size 150x150mm square, single flow (ABS Body chrome plated with grey face plate) with rubit cleaning system along with CP brass shower arm 190mm long flat shape for wall mouned shower with flange complete all as specified and directed.

S&F pre-painted galvalume aluminium zinc coated GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550Mpa as in roof covering, ridge, fixed with self tapping screws complete all as specified & directed.

S & F glass shelf assembly of size 300x300mm consisting of 5.5 thick sheet glass shelf double stainless steel railing, chromium plated bracket guard and railing fixed to wall corner complete all as directed.

Dismantling of Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/ blankets, any thickness, including cover fillets complete all as specified and directed.

S&F Anodised aluminium snap grid of size 605mmx605mm frame work for false ceiling and including 12mm thick fibre insulation boards ordinary type, fixed to timber/alum/GI framework with or without screws complete all as specified and directed .

NOTE: 1.All items of work are to be executed inside and outside of multistoried bldgs upto 9th story bldgs using necessary scaffolding.The cost of steel tubular scaffolding is deemed to be included in the unit rate for each item.Nothing extra payment shall be admissable on this account. 2. Site will be handed over in Phases (as specifically desired by user) through out the contract period , the quoted rate shall deemed to be included for this aspect and no extra claim on this account shall be entertained.

Deduct Credit: for demolished/dismantled material of (-) Rs 117635.00(Minus) as listed in Schedule 'A' Part II (Credit Schedule) Note: Tenderer's shall not quote against this item. The amount of Credit Schedule is tentative, however the same shall be considered to arrive at the contract sum

S D Constructions