REPAIR MAINT OF CERTAIN B/R WORKS LIKE FLOORING JOINERIES INTERNAL PLUMBING ROOF SHEET FALSE CEILING AT NEPALIPATTI AND ASC BN AND REPAIR CLEANING OF SEWAGE LINES SOAK WELLS SEPTIC TANKS AND REPAIRS TO AREA DRAINAGE FENCING AT ASC BN UNDER GE (AF) MO

Amount

Taking down chowkat or frame with shutter (without taking off shutter from the frame) exc. 1.5 sqm and n.exc 4 sqm each, making good disturbed surfaces to match with existing surface finish and removing materials from site of work complete all as specified and directed.

S&F 2nd class HW plain, solid, straight chowkats and frames, wrought, framed rebated on the solid, rounded or chamfered, put together with glue pinned at joints complete all as specified and directed.

Taking down shutters of any description exc 1.0 sqm but not exc 2.0 Sqm each including removing to store complete all as specified and directed.

S&F 35mm thick factory made Plain framed, panelled shutter (two panel) with lock rail and panel of 9 mm B.W.P. commercial ply or 12 mm veneered particle board with commercial veneering on both faces. The size of rail and stile as per IS : 1003 (Part I), kiln seasoned and chemically pressure treated complete all as specified and directed.

S&F 30mm thick, factory made 2nd class hard wood glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers, edges of framing plain, chamfered or rounded, fitted with cut and mitred beads for securing glass, etc complete all as specified and directed.

S&F solid PVC door frame of size 50mm x 47 mm made out of 5mm plain colour PVC sheet reinforced with MS square tube complete all as specified and directed.

S&F factory made solid panel pvc door shutter 30 mm thick (style) con-sisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be cov-ered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20mm width stuck inside with solvent cement for stiles and plain col-our PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Panelling of plain colour PVC sheet to be fitted in the M.S. frame welded / sealed to the stiles & rails with suitable PVC sheet beading, and joined together with solvent cement, suppling & fixing in the frame at site as per specification & drawing complete all as specified and directed.

Taking down chowkat or frame with shutter (without taking off shutter from the frame) not exc. 1.5 sqm each, making good disturbed surfaces and removing materials from site of work complete all as specified and directed.

Taking down shutters of any description not exc 1 Sqm each including removing to store complete all as specified and directed.

Refixing the shutter of any description exc 1 sqm but not exc 2 Sqm each in the same opening after easing and adjusting complete all as specified and directed.

Hacking out old broken glass any thickness, size quality or description from wooden/steel frame fixed in repair with wooden beads/metal pinning and S&F 4 mm thick sheet glass in square not exc. 0.50 sqm in each pane, fixed with wooden beads or putty (in metal / wooden frames etc) complete all as specified and directed.

S&F 75mm butt hinges, medium weight, cold rolled mild steel complete all as specified and directed.

S&F 100mm butt hinges, medium weight, cold rolled mild steel complete all as specified and directed.

S&F 100 mm aluminium handles, cast type, anodised complete all as specified and directed.

S&F 100mm aluminium anodised barrel tower bolts of extruded section and fixed complete complete all as specified and directed.

S&F aluminium alloy, anodised, sliding door bolt 250mm long with hasp, staple (bolt type) and fixing clips 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 and directed.

S&F in repair Floor door stopper 150mm overall length of aluminium alloy body anodise complete all as specified and directed.

S&F in repair galvanised mild steel wire cloth 0.56 mm nominal dia of wire and average width of aperture 1.18 mm and fixed with tinned tacks or galvanised wire staples complete all as specified and directed.

M&L for PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in hold fast block, filling in pressed steel chowkats including necessary form work etc complete all as specified and directed.

Dismantling of timber scantling 40 sqcm and over in section in any position unframed work complete all as specified and directed.

S&F 2nd class hard wood in scantlings wrought timber fixed complete all as specified and directed.

M&L for preparation of untreated new wooden surface of any description over 10 cm width or girth, not otherwise described and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and directed.

S&F in repair 18/19 mm thick prelaminated particle board, interior grade, prelaminated one side with decorative choice lamination & other side balancing white lamination, as in cupboard shelves /door shutters, kitchen cabinet & kitchen cup board etc complete all as specifed. Including taking down existing complete all as specified and directed.

S&F 100 mm size hasp and staple, aluminium anodised including bolt to hinge plate and fixed with screws complete all as specified and directed.

S&F 40mm dia, cupboard knobs brass polished fixed with nut, screw and washer of mild steel, bright finished complete all as specified and directed.

S&F powder coated anodised aluminium section of any type for replacing damaged members if any of shutters including jointing cleats for fixing etc complete all as specified and directed.

S&F in repairs Mild steel helical door spring 300mm long, ordinary rat tail rod pattern springs including roller and roller plate complete all as specified and directed.

S&F in repair door closer hydraulically regulated designed No 2 universal type, suitable for door shutter of 851 to 1000 mm in width and weighting between 61 to 80 kg of aluminium extruded section complete all as specified and directed.

S&F in repair curtain rod 20mm dia, mild steel, chromium plated with fixing brackets,stops, rollers and end bracket etc complete all as specified and directed.

Treatment of sunken floor and testing for leakage / seepage / dampness by ponding with water for 72 hours. In case any defect is noticed the portion shall be grouted with cement slurry mixed with suitable chemical & tested again. The process of grouting and testing shall be repeated till leakage / seepage / dampness is eliminated with following procedures :- (a) Demolition of concrete of any description and in any position not otherwise specifically provided for in any type of filling in sunken portion & cleaned the sunken potion incl vertical wall surface complete as directed. (b) S&F spouts of 25mm dia GI pipe light grade projecting 450mm clear from outer face of wall with mosquito proof cap on inner face of pipe shall be provided to drain out seepage water ,including cutting holes and making good if needed as specified and directed. (c) M&L for Laying of 40mm thick (Min) PCC 1:2:4 type B-0 (using 12.5 mm graded stone aggregate) with integral water proofing compound as per manufacturer instructions on bottom of sunken portion with proper slope towards spout. Bottom and vertical sides shall be plastered in cement mortar 1:3, 10 mm thick mixed with water proofing compound as per manufacturer instructions. Plaster shall be extended over PCC coving when the same is green i.e. PCC & plaster to be carried out at the same time complete all as specified and directed. (d) M & L for 5mm thick cement sand mortar 1:3 mixed with diluted DURAKRIT (1 Durakrit: 3 Water) at the junctions of the wall. Wet the surface with water to make it SSD condition. Apply one coat of DURAKRIT- Acrylic Polymer Modified Cementatious (PMC) slurry coating as per manufacturer specification 1:2 (1 DURAKRIT : 2 cement) by weight on the sunken floor surface, turned up and finished up to 100mm from FFL. Apply second coat of DURAKRIT - Acrylic Polymer Modified Cementatious slurry coating as per manufacturer specification 1:2 (1 DURAKRIT : 2 cement) by weight over the first coat at right angles. The second coat is usually applied after first layer slurry coat has touch dried usually after 4 hrs.complete all as specified and directed. (e) Test again for water tightness by ponding for 72 hours & rectify defects if any till total elimination of defects complete all as specified and directed. (f) M&L to fill the sunken floor with PCC 1:5:10 type E-2 using brick aggregate over the treated surface complete all as specified and directed.

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

S&F Non-skid glazed ceramic coloured tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.11 sqm but not exceeding 0.18 sqm, in floors etc, set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 15 mm thick screed bed in cement mortar 1:4 complete all as specified and directed.

S&F Glazed ceramic coloured tiles 350 x 250 x 7 mm / 450 x 350 x 7 mm thick, on vertical surfaces such as skirting, dados and risers to steps etc., set and jointed in neat cement slurry and pointed in white cement mixed with pigments to match the shade of tiles over and including 10 mm thick rendering in cement mortar 1:4 complete all as specified and directed.

Dismantling ceiling boarding of any description fixed in any position with nails incl cover fillets complete all as specified and directed.

S&F Anodised aluminium snap grid frame work for false ceiling size of grid 605 x 605 as in repair for replacing damaged members including taking down unserviceable sections complete all as specified and directed.

S&F 4mm thick non asbestos board E classic cement building board fixed to aluminium frame work complete all as specified and directed.

Dismantaling plain or corrugated steel sheeting, any gauge, thickness, including Nainital or similar pattern roof coverings complete all as specified and 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 complete all as specified and 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 complete all as specified and directed.

S&F in repair 15 mm bore bib tap, chromium plated cast copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repair 15 mm bore Stop valves, fancy type chromium plated cast copper alloy, crewed 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 in repair 15 mm bore Pillar taps, cast copper alloy,fancy type with capstan heads, chromium plated, screwed down high pressure, with or without lettered 'Hot' or 'Cold' with long screwed shanks and fly-nuts, screwed for iron pipe and fixed complete all as specified and directed.

S&F in repair Brass CP mixer Pillar cock for mixing hot & cold water screwed down for iron pipe and fixed complete all as specified and directed.

Material & Labour 32mm waste fittings, brass, chromium plated for wash hand basins etc with long screwed shanks and fly nuts, flange and bedded in red lead cement and other end fixed complete all as specified and directed.

All as per item No. 45 above but 50 mm dia for sink coupling complete all as specified and directed.

S&F in repair 15mm PTMT Bib tap standard of any colour screwed, for iron pipe and fixed complete all as specified and directed.

S&F in repair 20mm Ball valves, high pressures of PTMT, with epoxy coated aluminium rod & high-density plastic ball screwed for iron pipe, Minimum wt (15mm -142gms) complete all as specified and directed.

S&F in repair Grating doom 125 mm dia with waste hole of PTMT. (Minimum weight 40gms) complete all as specified and directed.

S&F in repair plastic water closet seat cover for EWC white closed pattern with flat bottom and cover and mild steel chromium plated hinging device complete all as specified and directed.

S&F in repair CP health faucet (ABS Body) mild steel chromium plated suitable for 15 mm dia pipe with 1.25 metre long flexible tube and ABS wall hook including making connections and fixed in position complete all as specified and directed.

Taking up or down steel tubing 15mm and connections, including cleaning for refixing or removal to store complete all as specified and directed.

Taking up or down steel tubing 20 mm and connections, including cleaning for refixing or removal to store complete all as specified and directed.

S&F in repair 15mm bore steel water tubing medium grade galvanized with all fittings for fixed to walls, floors, roof ceiling etc including thread, solvent etc complete all as specified and directed.

S&F in repair, 20mm bore steel water tubing medium grade galvanizes for fixed to walls, floors, roof ceiling etc including thread, solvent and etc complete all as specified and directed.

S&F in repair PVC connection 15mm size with PTMT nuts of length 450mm complete all as specified and directed.

Disconnecting existing tanks, exc. 250 ltr but not exc 500 ltr, Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc setting aside (or lowering if required) for repairs, cleaning, etc. and hoisting if required reconnecting and re-fixing in position complete all as specified and directed.

S & F 500 ltrs capacity triple layered rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position all as specified in SSR Part I complete all as specified and directed.

All as per Item No 58 above but ffor 1000 Ltr capacity complete all as specified and directed.

S & F in repairs Chromium plated shower rose 125 mm size with or without swivel joint including fixing to steel pipe or union complete all as specified and directed.

M & L for preparation of old decorated plastered surfaces of walls and applying one coat of white wash complete all as specified and directed.

Taking down cement plaster including old existing roof treatment on roof terrace, any description complete all as specified and directed.

M & L Rendering plaster 15mm thick in cement mortart 1:4 mixed with water proofing compound on fair faces of brick work or concrete surfaces complete all as specified and directed.

Supplied only liquid water proffing compound ISI marked complete all as specified and directed.

M & L Applying evenly a tack coat of in dustrial bitumen 85/25 at the rate of 1.2 kg/Sqm including cleaning surfaces complete all as specified and directed.

M & L APP based polymeric membrane minimum weighing 3kg/sqm and minimum 3 mm thick reinforced with polyster non woven fabric (wt. not less than 150 gms/sqm) land on primed surface by torched application complete all as specified and directed.

S&F in repair 32mm dia PVC waste pipe for wash basin and kitchen sink complete all as specified and directed.

S&F in repair 40mm dia PVC waste pipe for wash basin and kitchen sink complete all as specified and directed.

S&F in repair, water tank cover for tanks size 500 ltr or 1000 ltrs water storage tank complete all as specified and directed.

S&F in repair wall mixer swan neck 3-in 1 with handshower of 150mm dia including CP flexible rod of 1.5 Mtr length, cast copper alloy with capstan head , chromium plated screwed down, high pressure with or without lettered "hot" or "cold" with long screwed shank and fly nuts screwed for iron pipe of 15mm bore complete all as specified and as directed. Make Hindware or equivalent of Prayag/CERA/Jaquar.

Supply and fix for powder coated aluminium sliding windows two track with two sliding shutters with extrusions aluminium of following sections including jointing cleats, glazing clips, rubbr packaging, snap beading and other necessary builders hardware as required complete all as specified and directed. (A) FRAME:- (i) Top and side member for two track frame of size 61.85 mm x 31.75 mm x 1.5 mm (weight 0.784 kg/ mtr), Model No. 20829 of Jindal or equivalent as specified in PS. (ii) Bottom rail of frame for sliding of size 61.85 mm x 31.75 mm x 1.5 mm (weight 0.909 kg/ mtr), Model No. 20830 of Jindal or equivalent as specified in PS. (B) SHUTTER:- (i) Top and bottom rail of sliding shutter of size 40 mm x 18 mm x 1.5 mm (weight 0.547 Kg/ mtr), Model No. 20736 of Jindal or equivalent as specified in PS. (ii) Side of sliding shutter with handle and self locking arrangement, section of size 40 mm x 18 mm x 1.5 mm (weight 0.547kg/ mtr), Model No. 20738 of Jindal or equivalent as specified in PS. (C) Sliding shutter to be provided with 5.5 mm thick sheet glass complete all as specified and directed. (D) Supply & Fix for 6.5 mm thick aluminium diamond grill with mill finished fixing on wall/wooden chowkhat/ aluminium frame with suitable size of aluminium 'U' channel and steel chromium plated, screw with rawel plug complete all as specified and directed with following details:- (i) Aperture size of aluminium grill 67 mm x 84 mm. (ii) Cord dimension 7 mm x 5.8 mm. (iii) Plate thickness 2 mm. (E) Supply & Fix for Galvanised mild steel wire cloth, 0.63 mm nominal dia of wire and average width of aperture 1.40 mm fixed with galvanised wire staples/ clip/ aluminium flat, complete all as specified and as directed.

Material and labour for powder coated aluminium ventilator frame with frame of section 100mm x 44mm of thickness 1.6 mm, shutters of section 32mm x 15mm (with and including half portion fixed glazed shutter and rest half portion louvers with gauzed shutter) including stainless steel wire mesh, rubber gasket for securing the glass, 5.5 mm thick complete all as specified and directed.

Excavation in trenches nexc 1.5deep and nexc 1.5m wide in Hard/dense soil for foundations etc and getting out complete all as specified and directed.

Returning filling in incl spreading, levelling watering and well ramming in layers nexc 25cm in soft/disintegrated rock complete all as specified and directed.

Removing excavated material to a distance exc 250 m and n exc 500 m and depositing where directed in soft/disintegrated rocks complete all as specified and directed.

Demolition of cement concrete (un-reinforced) of any description and in any position such as in bed for drain pipe etc complete all as specified and directed.

Demolition and breaking drain pipes up to 150mm bore (Salt glazed ware, AC, PVC or Reinforced concrete) set in cement mortar complete all as specified and directed.

Demolition and breaking drain pipes up to 100 mm bore (SGSW/AC/RCC) set in cement mortor complete all as specified and directed.

M&L plain cement concrete 1:3:6 type C-2 (using 40 mm graded broken stone aggregate) as in bed to drain pipes including packing under and haunching against the sides of pipes after they are laid and tested complete and including 150mm dia RCC hume pipe class NP3 complete all as specified and directed.

S&F in repairs 110 mm bore, PVC (SWR) Soil, waste and vent pipes single socketed, in any length with rubber ring joints laid in floors or trenches etc complete all as specified and directed.

All as per Item No 80 above but fixed to walls complete all as specified and directed.

S&F in repairs 75mm bore, PVC (SWR) Soil, waste and vent pipes single socketed, in any length with rubber ring joints laid in floors or trenches etc complete all as specified and directed.

S&F in repairs, 75 mm bore PVC (SWR) door band/ plane band complete all as specified and directed.

S&F in repairs, 110 mm bore PVC (SWR) bends of any radius complete all as specified and directed.

S&F in repairs, 110 mm bore, PVC (SWR) junction single, (Single T) equal or unequal complete all as specified and directed.

S&F in repairs, 110 mm bore, PVC (SWR) branch piece, single (single Y) equal or unequal complete all as specified and directed.

Demolition of brick work, built in cement mortar complete as specified and directed complete all as specified and directed.

M&L brick work with sub class 'B' bricks, straight or curved on plan exc 6 m mean radius, built in cement mortar 1:4 using old size bricks complete as in manholes, etc complete all as specified and directed.

M&L rendering 15mm thick in cement mortor 1:4 on fair faces of brick work and finishing surface even and smooth without using extra cement complete all as specified and directed.

M&L precast reinforced cement concrete 1:2:4 type B-1 (using 20 mm graded stone aggregate) as in cover slab of manholes, septic tank etc, set in cement mortar (1:4) including necessary form, moulds etc and including taking out/removal of existing unserviceable cover slab from manholes /septic tank all as specified and directed. Note :- Reinforcement shall be measured and paid separately.

M&L for Mild steel TMT bars 10 mm dia and over as in reinforcement cut to length bent to shape required including cranking, hooking ends and binding with mild steel wire (annealed) not less than 0.90 mm dia complete all as specified and directed.

S&F in repair PVC valveless, syphonic action type, flushing cistern 10 Ltr, low level, white, with inlet, ball valve, float and handle including bracket etc complete all as specified and directed.

S&F in repair vitreous china squatting pan of orissa pattern long pan size 580 mm x 440mm white including flushing pipe etc complete all as specified and directed.

S&F in repair Vitreous China wash down water closet pan (Pedestal Pattern), white including white plastic seat cover with mild steel CP hinging device, suitable brass CP wash jet, flush pipe fixed as in repair complete jointing, connecting and making good the disturbed surfaces complete all as specified and directed.

S&FVitreous China bowl urinal flat back, of size 465 x 355 x 265 mm white (minimum), with grating and union for discharge pipe (excluding flushing cistern, flush pipe and waste pipe) complete all as specified and directed.

Demolition of Concrete in ground floors and pavings n exc 15 cm thickness (below or above ground level) complete all as specified and directed.

M & L for 100mm thick plain cement concrete 1:3:6 type C-2 (using 40 mm graded broken stone aggregate) as in floor base complete all as specified and directed.

Sand filling under floors or in foundations including watering and consolidation complete all as specified and directed.

M&L machine pressed precast conctete interlocking paver block of any shape and size conforming to IS 15658-2006 of 60 mm thickness M-35 Grade jointed with grey cement and no pigment complete all as specified and directed.

Providing, plain cement concrete 1:2:4 type B1 (using 20 mm greded stone aggregate) as in roof kerbs or mud stops, rounded or chamfered on edges complete all as specified and directed.

De-watering of septic tanks and soakage wells by manually or with pumping set and draining out the same out of cantt area complete all as specified and directed.

Taking out sludge from septic tanks incl inlet and outlet chambers, removing and depositing the sludge in a pit at a distance of minimum 50m from nearby living accn and covering the sludge in the pit with earth and finally spraying unslaked lime, dry, around the septic tank and over the pit complete all as directed (Cost of earth work in the pit is deemed to be included in the unit rate quoted by the tenderer complete all as specified and directed.

Cleaning of blocked drain pipes (SGSW/hume pipe) up to 150 mm bore by rodding from manholes and well flushing with water after cleaning the same all as required including disposing off the deposited sludge, etc inside pipes to a distance exc 50m & n.exc 200 m, burried under ground (minimum 30 cm below ground level) including necessary excavation of pits in soft/loose soil and returning, filling in including sprinkling of bleaching powder at the rate of 0.20 kg / Sqm and dressing of surplus soil around slope complete all as required and directed.

All as per Item No 103 above but exc 150mm and n.exc 250mm bore pipes complete all as specified and directed.

Cleaning of manholes including taking out accumulated semi liquid, sludge and other deposits such as broken bricks , silt etc from manholes of depth n.exc 1.5 m, cleaning as directed and removing the same to a distance n. exc 50 m and burried under ground (minimum 30 cm below ground level) including necessary excavation of pits in soft/loose soil and returnig, filling in including sprinking of bleaching powder at the rate of 0.20 kg / Sqm and dressing of surplus soil around to slope complete all as specified and directed.

Cleaning of blocked EWC by using rubber hand pump and opening the eye and making the line clear for smooth function complete all as specified and directed.

Cleaning of blocked IWC by using rubber hand pump and opening the eye and making the line clear for smooth function complete all as specified and directed.

Cleaning of blocked nahani trap in bathroom / kitchen or blocked gully trap by using rubber hand pump and opening the eye and making the line clear for smooth function complete all as specified and directed.

S&F angle iron frame/ grill/ guard bar as in door frame/ window frame complete all as specified and directed.

S&F 20mm wide piano type hinges in door frame complete all as specified and directed.

S&F in repair 15mm dia chromium plated concealed stop cock caste copper alloy with crutch or butterfly handle, screwed down, screwed for iron pipe or for brass ferrule complete all as specified and directed.

S&F in repairs 75mm bore, PVC (SWR) junction single, (single T) equal or unequal complete all as specified and directed.

S&F in repairs 75mm bore PVC (SWR) floor trap with grating complete all as specified and directed.

KP GHOSH AND CO

S K ENTERPRISE

RAJ BUILDER

M/s PRABIR ENTERPRISE

M/S S. P. ENTERPRISE