REPAIR AND MAINTENANCE OF LEAKAGE SEEPAGE IN MD OFFRS ACCN AT SHANKAR VIHAR IN THE AREA OF AGE BR II UNDER GE SOUTH DELHI CANTT 10

Amount

Taking down cement or cement lime plaster, any description, on brick or stone walls/ concrete surface, etc including raking out joints, hacking for key, scrubbing down with water etc. complete all as specified and directed by Engr-in-Charge.

M&L for 15 mm thick cement plaster on fair faces of brick work or concrete surfaces in cement mortar 1:4 upto 2 story building, to be finished even and fair with water proofing compound by weight as per manufacturer's instructions complete all as specified and directed by Engr-in-Charge. Note : WPC will be measured and paid separately.

M&L for 15mm thick rendering in CM 1:6 of brick/concrete surface finished fair even and smooth without using extra cement and then applying a coat of liquid water proofing compound as per manufacturers instruction over newly plastered surface, complete all as specified and directed by Enigneer-in-Charge. Note : Liquid water proofing compound shall be measured and paid seperately weight as per manufacturer's instructions complete all as specified.

M&L for preparation of newly plastered surface of wall and applying two coats of cement base paint over a coat of alkali resistant primer, complete all as specified and directed by Engineer-in-Charge.

M&L for preparing of newly plastered or unplastered surfaces of ceiling and applying three coats of White wash complete all as specified and directed by Engr-in-Charge.

M&L for Preparing newly plastered or unplastered surfaces of wall and applying two coats of oil bound distemper over including one coat of birla white putty on whole surface complete all as specified and directed by Engr-in-Charge.

Dismentling floors, hearth or wall tiling including cement morter bedding (but not backing), removing serviceable tiles to store and rubbish off the premises, complete all as specified and directed by Engineer-in-Charge.

M&L for Virified Ceramic tiles, light shade, 10mm thick (square/ rectangular) polished, area of each tiles not exceeding 0.36 sqm, in floors etc. laid over 15mm thick cement mortar 1:6 set and jointed in neat cement slurry @ 3.00 kg per Sqm and pointed in white or coloured cement to match the shade of tile complete all as specified and directed by Engr-in-Charge.

M&L for Non skid ceramic tiles, light shade, 10mm thick (square/ rectangular) polished, area of each tiles exceeding 0.18 sqm not exceeding 0.38, in floors etc. laid over 15mm thick screed bed in cement mortar (1:6), set and jointed in neat cement slurry @ 3.00 kg per Sqm and pointed in white or coloured cement to match the shade of tile complete all as specified and directed by Engr-in-Charge.

M&L for Non skid coloured ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, as in floors etc laid over 15mm thick screed bed in mortar (1:6), set and jointed in neat cement slurry and pointed in white/coloured cement to match the shade of tiles complete all as specified and directed by Engr-in-Charge.

M&L Non skid coloured ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but n exc 0.18 sqm, as in floors laid on 15 mm thick screed bed in CM (1:6), set and jointed in neat cement slurry at the rate of 3 kg per sqm and pointed in white/coloured cement to match the shade of tiles complete all as specified and directed by Engr-in-Charge.

M&L for Glazed Ceramic coloured tiles in vertical surface 450X300X7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match and including 10mm thick backing coat of cement mortar (1:4) complete all as specified and directed by Engr-in-Charge.

M&L for Glazed ceramic coloured tiles of 300x200x7mm thick, laid on vertical surfaces such as skirting, dados and risers to steps etc over 10mm thick cement mortar (1:4) set and jointed in neat cement slurry and pointed in white or coloured cement to match the shade of tiles complete all as specified and directed by Engr-in-Charge.

Cutting chases in brick walls, pinning in, making good to facings where required and pointing in cement mortar 1:3 to ends or edges of landings, steps, cills, shelves, lintels, etc, and cutting chases for concealed water tubing’s or conduit wiring, etc and making good, cutting not exceeding 10cm girth complete all as specified and directed by Engr-in-Charge.

M&L for cutting holes into or through cement concrete slabs, chajjas etc. superficial area n. exc. 100 sq cm reinforced or otherwise incl arrangement for cutting through reinforcement if required complete all as specified and directed by Engr-in-Charge.

Taking up or down 15mm bore steel tubing and connections including cleaning for re-fixing or removal to store complete all as specified and directed by Engr-in-Charge.

Taking up or down 20mm bore steel tubing and connections including cleaning for re-fixing or removal to store complete all as specified and directed by Engr-in-Charge.

Taking up or down 25mm bore steel tubing and connections including cleaning for re-fixing or removal to store complete all as specified and directed by Engr-in-Charge.

S&F 3-layer 32 mm bore PP-R Polyproplylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply including all PP-R plain and brass threaded polyproplylene random fittngs for water tank over flow pipe in replacement of 20 mm bore GI pipe fixed to wall ceilings or in floor etc. complete all as specified and directed by Engr-in-Charge

S&F 3-layer 40 mm bore PP-R Polyproplylene random copolymer) concealed pipes SDR 7.4 (PN16) UV stabilized and antimicrobial fusion welded having thermal stability for hot and cold water supply including all PP-R plain and brass threaded polyproplylene random fittings for water tank over flow pipe in replacement of 20 mm bore GI pipe fixed to wall ceilings or in floor etc. complete all as specified and directed by Engr-in-Charge

S&F 15mm bore GI tubes, medium grade galvanised, with all fittings (such as bend, elbow, tees, short pieces, plug and union etc.) and fixed complete to walls and ceilings or laid floors or concealed complete all as specified and directed by Engr-in-Charge.

S&F 20mm bore GI tubes, medium grade galvanised, with all fittings (such as bend, elbow, tees, short pieces, plug and union etc.) and fixed complete to walls and ceilings or laid floors or concealed complete all as specified and directed by Engr-in-Charge.

S&F 25mm bore GI tubes, medium grade galvanised, with all fittings (such as bend, elbow, tees, short pieces, plug and union etc.) and fixed complete to walls and ceilings or laid floors or concealed complete all as specified and directed by Engr-in-Charge.

Fixing only 15 mm bore GI tubes, medium grade galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors or concealed complete all as specified and directed by Engr-in-Charge.

Fixing only 20 mm bore GI tubes, medium grade galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors or concealed complete all as specified and directed by Engr-in-Charge.

Fixing only 25 mm bore GI tubes, medium grade galvanised, with all fittings and fixed complete to walls and ceilings or laid in floors or concealed complete all as specified and directed by Engr-in-Charge.

S&F in repairs of plastic WC seat cover white/ off white closed pattern with flat bottom end cover and mild steel CP hinging device, complete all as specified and directed by Engr-in-Charge.

S&F in repairs,wash basin mixing valve 15mm dia, Hot and Cold CP brass fancy including joints to steel pipe or unions for centre hole wash hand basin, including fittings complete all as specified and directed by Engr-in-Charge.

S&F in repairs, wall mixing valve Hot and Cold water Screwed Down for iron pipe 15mm bore CP brass fancy including joints to steel pipe or unions, including fittings for complete all as specified and directed by Engr-in-Charge.

S&F in repairs, CP brass health faucet alongwith 1.00 to 1.50 meter good quality SS flexible connection pipe suitable for 15mm bore pipe complete all as specified and directed by Engr-in-Charge.

S&F in repair Vitreous china wash down water closet pan (pedestal pattern), white/off white complete all as specified and directed by Engr-in-Charge.

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

S&F in repairs, PVC waste pipe 32mm bore, 65cm long plain/ corrugated including suitable adopter complete all as specified and directed by Engr-in-Charge.

S&F in repairs, stainless steel grating dome 125 mm dia of best quality complete all as specified and directed by Engr-in-Charge.

S&F in repairs, Brass chromium plated shower rose 125mm size with arm complete all as specified and directed by Engr-in-Charge.

S&F in repair soap dish of mild steel chromium plated with brass screws complete all as specified and directed by Engr-in-Charge.

S&F in repairs, CP waste coupling 32 mm dia suitable for wash hand basin or kitchen sink complete all as specified and directed by Engr-in-Charge.

S&F in repairs Sinks with drainage board made of stainless steel 1mm thick kitchen or laboratory with plugs, washers and wastes including bedding in cement mortar to dwarf wall or including supply & fixing cantilever brackets of mild steel angle 35 x 35 x 5 mm and connecting union to pipe overall size 915mm x 460mm bowl size 410mm x 330mm x 160mm, including PVC waste pipe 32 mm bore, 65 cm long complete all as specified and directed by Engr-in-charge.

S&F in repairs PVC trap/floor trap with grating including jointin to wasted pipe in run lead, dia of outlet 100mm joints with cement concrete type B1 (1:2:4) complete all as specified and directed by Engr-in-Charge.

S&F in repairs 15 mm bore brass chromium plated Stop valve/angle valves fancy type cast copper alloy complete all as specified and directed by Engr-in-Charge.

S&F 15 mm angle valve/stop cock chromium plated, cast copper alloy screwed down high pressure fancy type, chromium plated with long shank and cup (concealed type) screwed for both ends for iron or for unions complete all as specified and directed by Engr-in-Charge.

S&F in repair bib taps long body 15mm bore, chromium plated cast copper alloy, fancy screwed both ends complete all as specified and directed by Engr-in-Charge.

S&F in repairs, PVC connection 15mm size with brass nut of length 450 mm for hot water pipe complete all as specified and directed by Engr-in-Charge.

S&F in repairs, brass spindles with knobs (05 No) suitable for concealed stop valves/ bib tap/ pillar tap/ hot and cold mixture etc. all as per sample complete all as specified and directed by Engr-in-Charge.

S&F in repair PVC long bend for low level flushing cistern, complete all as specified and directed by Engr-in-Charge.

S&F in repairs HDPE PVC lid (cover) for 500 to 1000 Litres capacity PVC tanks complete all as specified and directed by Engr-in-Charge.

S&F in repair toilet paper holder of brass chromium plated fixed to walls with CP brass screws complete all as specified and directed by Engr-in-Charge.

Cutting out cracks to V-section in existing roofs or terracing, cleaning out, wetting, grouting with cement and sand slurry 1:3 with waterproofing compound @ 200 ml/bag of cement complete all as specified and directed by Engr-in-Charge. Note : water proffing compound is to be paid seprately.

M&L for brushing neat cement slurry with 3.00 Kg of cement per Sqm on existing surfaces complete all as specified and directed by Engr-in-Charge.

M&L 40 mm thick (average thickness) Cement concrete type B-0, 1:2:4 (12.50 mm graded stone aggregate) in patches area as in roof padding with 2% water proofing compound by weight of cement, finished even and smooth without using extra cement, including cleaning the concrete surface by steel wire brushes, up to three stories bldgs, complete all as specified and directed by Engr-in-charge. Note:- (a) WPC shall be measured and paid separately and PCC shall be mix by concrete mixer. (b) Padding on water staging shall be done after disconnecting water tank, move a side and to be reconnected. (c) water supply of affected quaters to be arranged by providing flexible connection during execution of work by the contractor. (d) Removal of sapling/bushes and anyother obstruction and filling hole, rate included. (e) Including Removing and refixing of Dish entenna and other acessories if any to suitable place or complete all as specified and directed by Engr-in-Charge.

M&L for Providing cement concrete 1:2:4 type B-1 using 20mm graded stone aggregate in roof kerbs or mud stops, rounded or chamfered and hold fast on edge including necessary form work complete all as specified and directed by Engr-in-Charge.

M&L for complete removal of existing treatment from internal surfaces of walls or a part thereof (in Patches ), area exe 1.00 Sqm but not exceeding 3.00 Sqm, which is damage due to seepage or any other reason & preparing and levelling the disturbed surfaces by using wall care putty to obtain even and smooth wall surfaces of that portion and using sand paper and than applying two coats of oil bound distemper over a coat of primer, including scaffolding arrangement, trestles, ladders complete all as specified and directed by Engr-in-Charge.

Dismantling of water tanks of any type/pattern exc 500 but n.exc 1000 Ltr and removing from site of work complete all as specified and directed by Engr-in-Charge.

M&L for rotational moulded polythylene water storage tanks three layers 1000 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified in SSR-I including brass valve high pressure with polythne float and fly nut, tank nipple as required screwd for iron pipe or brass ferrule size 25 mm bore complete all as specified and directed by Engr-in-Charge.

Dismantling of water tanks of any type/pattern not exc 500 Ltr and removing from site of work complete all as specified and directed by Engr-in-Charge.

M&L for rotational moulded polythylene water storage tanks three layers 500 litres capacity (cylindrical vertical with closed top) hoisted and fixed in position complete all as specified in SSR-I including brass valve high pressure with polythne float and fly nut , tank nipple as required screwd for iron pipe or brass ferrule size 25 mm bore complete all as specified and directed by Engr-in-Charge.

Disconnecting existing tanks of capacity 500 litre, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting at other place as directed and reconnecting, repair if required and re-fixing in position complete all as specified and directed by Engr-in-Charge.

Disconnecting existing tanks of 1000 liter, setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting at other place as directed and reconnecting , repair if required and re-fixing in position complete all as specified and directed by Engr-in-Charge.

S&F in repair 15 mm ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe (minimum weight 142 gms) complete all as specified and directed by Engr-in-Charge.

S&F in Repair 25 mm ball valves high pressure of PTMT with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe (minimum weight 455 gms) complete all as specified and directed by Engr-in-Charge.

S&F in repair 25 mm size Gun metal, globe or gate valvees, with iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed by Engr-in-Charge.

Taking down eaves gutter rain water pipe (any size of pattern) including all fittings, heads, shoes, bends, swan-necks and cleaning or fixing or removal complete all as specified and directed by Engr-in-Charge.

S&F bands, straps, supports or stays for rainwater, ventilating pipes, including bolts, if required, hooks (stay), heavy, for large gates, hook and pintle hinges, large hasps and staples, chains, hand made sliding bolts, clamps, hold fasts, wall ties, hooks for hanging fans, plain angle cleats for securing purlins to wood trusses or rafters, knee piece inserts, two way and three way straps, plate washers and similar small articles conforming to Fe 410-0 or Fe 310-0 complete all as specified and as directed by the Engineer-in-Charge.

S&F 110mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including suitable clamps at one meter of interval complete all as specified and directed by Engr-in-Charge. Note : Clamp will be measured and paid separately.

S&F for PVC (SWR) bends/Tees of any radius, suitable for 110mm bore PVC pipes fixed complete all as specified and directed by Engr-in-Charge.

S&F 75mm dia PVC (SWR) pipes single socketed in any length with rubber ring joints fixed to walls including suitable clamps at one meter of interval complete all as specified and directed by Engr-in-Charge. Note : Clamp will be measured and paid separately.

S&F for PVC (SWR) bends/Tee etc of any radius, suitable for 75mm bore PVC pipes fixed complete all as specified and directed by Engr-in-Charge.

S&F in repairs 15 mm size brass chromium plated Two bay angle valves fancy type cast copper alloy complete all as specified and directed by Engr-in-Charge.

S&F in repair chromium plated grating 100mm bore fixed with 1:4 C:M to floor/nahani traps etc. complete all as specified and directed by Engr-in-Charge.

S&F in repair 125mm x 100mm PVC gully traps square & round mouthed trap 'P' including case iron grating and fixed, including necessary excavation, earthwork, concrete etc. and jointing to drains in CM 1:1 complete all as specified and directed by Engr-in-Charge.

S&F in repair tubular towel rail of brass chromium plated, 20mm bore, D type, 60 cm long between flanges complete all as specified and directed by Engr-in-Charge.

Demolition of cement concrete (unreinforced) in ground floors and pavings of any descreption and in any position including removing the rubbish out site the defence land.

M&L for 15 mm thick cement plaster in sunken portion on fair faces of brick work or concrete surfaces in cement mortar 1:4 to be finished even and smooth without using extra cement with water proofing compound by weight as per manufacturer's instructions complete all as specified and directed by Engr-in-Charge.

M&L for applying evenly a tack coat of industrial bitumen 85/25 @ 1.2 kg per sqm incl. cleaning surfaces complete all as specified and directed by Engr-in-Charge.

M&L for cement concrete type E-2 1:5:10 (40mm graded crushed stone aggregate) in foundations, mass concrete and filling in sunken floor etc complete all as specified and directed by Engr-in-Charge.

M&L for 75 mm thick cement concrete type C-1, 1:3:6 (using 20 mm graded aggregate) as in plinth protections, to be finished even and smooth without using extra cement including use of necessary form work complete all as specified and directed by Engr-in-Charge.

Demolition of stone slab and tiles of any description or thickness in foor, aprons and removing the rubbish out site the defence land complete all as specified and directed by Engr-in-Charge.

M&L for 75mm thick PCC 1:4:8 type D-2 using 40mm stone aggregate as in sub base complete all as specified and directed by Engr-in-Charge.

M&L for 60mm thickness machine pressed pre-cast concrete interlocking paver block zig-zag type any size and shape confirming to IS 15658-2006, M-35 grade with grey cement and no pigment, laid over 50mm thick sand cushion and including joints filled with sand, complete all as specified and directed by Engr-in-Charge.

S&F for 16 to 18mm thick Granite slabs (of any type) work (table rubbed and polished) as in steps, jambs, pillars, window cill, cooking platform and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of marble laid over 15mm thick screed bed in CM 1:4 complete all as specified and directed by Engr-in-Charge.

Dismantling wrought iron or mild steel work of any description not otherwise provided for complete all as specified and directed by Engr-in-Charge.

Framed work such as grills, gratings etc with ends of bars shouldered and or reveted, or forged into spikes, framed guard bars, barred iron doors, ladders, framed balusters, walk ways, railings, frame work of water tanks and similar work conforming to Fe-290 Gde E-165 complete all as specified and directed by Engr-in-Charge.

M&L for preparation of newly or previously untreated surfaces of steel of any description not otherwise described over 10cm in width or girth and applying two coats of synthetic enamel paint over & incl one coat of red oxide primer complete all as specified and directed by Engr-in-Charge.

Demolition of brick work built in cement mortar, including all quoins, arches, pillars etc of any description including removing the debrish out site the MoD land complete all as specified and directed by Engr-in-Charge.

Supply only Water Proofing Compound.

M&L for 10 mm thick rendering in CM 1:3 on ceiling and finished fair even and smooth without using extra cement, complete all as specified and directed by Engr-in-Charge.

M&L for 15mm thick rendering with readymix plaster (as per manufacturer's instruction) on faces of brick or concrete surfaces finished even and smooth surface without using extra cement on wall of upto two stories bldgs. Make of ready mix plaster : Birla Aerocon/Ultratech radiplast/ACC Acoplast. Note :- 1. Make of readymix plaster shall be Birla Aerocon/Ultratech readiplast/ACC Accoplast / Fosroc Chemical (India) Pvt Ltd Renderoc and as approved by GE) 2. The readymix plaster shall be procured directly from the manufacturer or their authorised dealer. 3 The contractor shall produced original purchase voucher alongwith test certificate of readymix plaster while claiming RAR/ Final Bill.

M&L for cutting hole in concrete aound the GI/CI tubing at roof slab and filling the hole with the bitumen including repairing/replacing of rusted/leaked part of GI/CI tube if required complete all as specified and directed by Engr-in-Charge. Note : GI/CI to be measured and paid separately.

Note:- The contract sum shall be after deducting the amount of Credit shown in Credit Schedule of this Tender.

P R Constructions

friends associeates

Chaudhary Constructions

M/S MANISH KUAMR SINGH

JINDAL ENTERPRISES

SARTHEE CONSTRUCTION CO.

R S CONSTRUCTION CO.

M/S.M.S.Devi.Const.Co