ANNUAL MAINTENANCE OF B/R WORKS TO OTM ACCN UNDER AGE B/R-I OF GE(N) MAMUN

Amount

Taking down cement plaster on brick walls or stone walls of any description etc including raking out joints, hacking for key, scrubbing down with water etc, rubbish off the premises complete all as specified and directed.

M&L for Rendering 10mm thick on fair faces of brick work, concrete sruface in cement mortar (1:6), finished even and smooth without using extra cement complete all as specified and directed.

M&L for 15mm thick plaster in two layers (10+5mm) in cemet mortar 1:4 external layer of plaster shall be mixed with liquid water proofing compound as per manufacturer's instructions on brick work or concrete surfaces or in chajjas/parapet walls etc, surface finished even and smooth with using extra cement complete all as specified and as directed. Note: WPC shall be measured and paid for separately.

M&L for rendering 5mm thick in CM 1:3 on concrete surface of ceiling, chajja etc, finishing the surfaces even and smooth without using extra cement including taking down of existing plaster of any description and removal of rubbish complete all as specified and as directed.

M&L for preparation of new plastered surface of walls and applying three coats of white wash complete all as specified and directed.

M&L for preparing new plastered surface of wall and appying two coats of cement base paint mixed with silicon based water repellent compound over a coat of primer by roller/brush complete all as specified & as directed.

M&L for preparation of new plastered surface of walls and applying two coats of oil bound distemper over a coat of chalk whiting complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) n.exc 1.50 sqm each complete all as specified and directed.

Taking down chowkhats or frames with shutters (without taking off shutters from the frames) exceeding 1.5 Sqm and n.exc 4 Sqm each complete all as specified and directed.

Taking down shutters of any description exc 1 Sqm but n exc 2 Sqm each complete all as specified and directed.

S&F pressed steel frames for doors/windows of size size 105x60 mm (1.25mm thick MS sheet) with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, duly filling of cement concrete 1:3:6 type C-0 (using 12.50 mm graded crushed stone aggregate) to back of chowkhats, painted with a shop coat of red oxide primer complete all as specified and directed.

S&F pressed steel frames for doors/windows of size size 125x60 mm (1.25mm thick MS sheet) with one or more rebates including necessary fixing lugs, hinges, lock strike plate etc, duly filling of cement concrete 1:3:6 type C-0 (using 12.50 mm graded crushed stone aggregate) to back of chowkhats, painted with a shop coat of red oxide primer complete all as specified and directed.

S&F 35mm thick factory made 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 and fitted to chowkats for securing glass/gauge. Size of stiles rails and other parts as per clause 8.24 (a) of SSR Part-I complete all as specified & directed.

S&F 35mm thick factory made plain framed panelled shutters of 2nd class hard wood, two panels with lock rail and panel of 9mm thick BWP commercial ply. 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 Factory Made Solid PVC Moulded door Shutter With solid PVC Board Core, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick prelam Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing complete all as specified and directed.

S&F Solid PVC door frame of size 50 x 47 mm made out of 5mm wood grain printed PVC sheet & edges shall be painted to match with printed sheet reinforced with MS square tube, supplying and fixing in opening as per specification and drawing complete all as specified and directed.

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

S&F aluminium anodized barrel tower bolts 150 mm of extruded section (as per sample) fixed complete all as specified and directed.

S&F 150 mm size aluminium alloy handles, febricated type extruded section (as per sample), complete all as specified and directed.

S&F in repairs 150 to 250 mm mild steel helical door spring for door closer, complete all as specified and directed.

M&L for preparation of new steel or iron surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed.

M&L for preparation of new wooden surfaces of any description over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of pink primer complete all as specified and as directed.

M&L for Eco 4000 Series Windows fabricated from roll formed sections made of Galvanized Steel Colour Coated/Powder Coated (Base Steel as per IS 513 “D” quality, Galvanized as per IS 277 with Zinc of 120 grams/Sq. Mtr.) with total coated thickness of 0.60 mm. Coated Sections shall be with Primer Coat of Epoxy Primer of 5-7microns thick, finish painted with Polyester Paint of 12-16 microns thick and back coated with Alkyd backer of 5-7 microns, or Powder Coated with pure Polyester Powder up to 50-60 microns thick. Section for frame shall be 48mm x 50mm, Section for Mullion shall be of 48mm x 50mm, Section for Glazed Shutter Frame shall be of 47mm x 20mm, and Section for Fixed Glass Bead shall be of 12mm x 12mm. Frame and Shutter Frame Sections shall be cut to length and metre joined with Polypropylene Corner Brackets. Mullion Section shall be joined with Frame/Mullion using Nylon Mullion Cap. Ethyl Propylene Diamine Monomer (EPDM) Gasket shall be used all around glass in shutter. Each Glazed Shutter shall be provided with S.S. Pivot Hinges-1set, Seccolor Handle & Seccolor Stay. Window Frame shall be fixed to brick/concrete masonry by using Nylon self expanding caps and driving MS electroplated 80mm long screws into the caps through frames. Glass shutter & Fixed Glass portions shall be provided with a glass of 5 MM Plain Float Glass. Windows shall be provided with Grill made of 10mm sq. MS Bars welded to at 150mm center-to-center, 6mm x 12mm MS flat. Total grill unit shall be powder coated and fixed to window frame with screws Mesh Shutter shall be provided with a Stainless Steel 32 gauge Fly mesh of 304 grades with 144 holes per square Inch complete all as specified and directed. Note: Quoted rate shall deemed to be included rates of Glass and wire mesh, nothing extra shall be admissible on this account.

M&L for repair to old steel window not exc 1 sqm including replacement of unserviceable/ damaged hinges, all handles, necessary welding to shutters and chowkhat for making window in serviceable condition, all members grinding to smooth surface and applying redoxide primer to grinded surface complete all as specified and directed.

Hacking out old broken glass ( any thickness , size, quality, or description) from wooden / steel frame glazed with putty or fixed with beads, rubbish off the premises complete all as specified and directed.

S&F 3mm thick sheet glass ordinary quality and glazing with oil putty or fixed with bead/glazing pins in squares not exc 0.50 Sqm in each pane complete all as specified and directed.

S&F 3mm thick frosted/pin head glass ordinary quality and glazing with oil putty or fixed with bead/glazing pins in squares not exc 0.50 Sqm in each pane complete all as specified and directed.

S&F stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm fixed with tinned tacks, or galvanized wire staples, fixed in repair complete all as specified & directed.

Dismantling floor, hearth or walls tilling and terrazo topping including cement mortar bedding ( but not backing), rubish off the premises complete all as specified and directed.

M&L for glazed ceramic coloured tiles in vertical surface 450x300x7mm set and jointed (joint free) in neat cement slurry and pointed in white or coloured cement to match over 10mm thick screed bed or bedding layer of mortar in CM 1:4 complete all as specified and directed.

M&L for vitrified tiles double charged light shade 7-8 mm thick ( Square or rectangular) polished, area of each tile exceeding 0.36 sqm in floors etc set and jointed (joint free) in neat cement slurry and pointed in coloured cement laid over 15mm thick screed bed or bedding layer of mortar in CM (1:6)complete all as specified and directed.

M&L for vitrified tiles light shade 7-8 mm thick ( Square or rectangular) polished, area of each tile exceeding 0.36 sqm as in verticle surface /dado/skirting and like, set and jointed (joint free) in neat cement slurry and pointed in coloured cement laid over 10mm thick screed bed or bedding layer of mortar in CM (1:4) complete all as specified and directed

M&L for non skid ceramic coloured tiles 7 to 8 mm thick area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm in floors etc set and jointed (joint free) in neat cement slurry and pointed in coloured cement laid over 15mm thick screed bed in CM (1:6) complete all as specified and directed.

Taking up or down steel water tubing and connections including cleaning for refixing of pipe 15mm bore complete all as specified and directed.

Taking up or down steel water tubing and connections including cleaning for refixing of pipe 20mm bore complete all as specified and directed.

S&F 15mm bore mild steel tubes medium grade galvanized ISI marked with all fittings, short pieces and fixed to walls, floor, ceiling etc complete all as specified and directed.

Refixing of old steel tubing 15 mm medium grade galvanized ISI marked with new all fittings short pieces and fixed complete to walls, floor etc complete all as specified and directed.

S&F 20mm bore tubes medium grade galvanized ISI marked with all fittings, short pieces and fixed to walls, floor, ceiling etc complete all as specified and directed.

Refixing of old steel tubing 20 mm medium grade galvanized ISI marked with new all fittings short pieces and fixed complete to walls, floor etc all as specified

S&F in repairs 25mm bore Ball brass valves (as per sample), high pressure with polythene float and flynut complete, screwed down for iron pipe fixed, complete all as specified and directed.

S&F in repair 15mm bore dia Bib taps long body, cast copper alloy, chromium plated fancy type ISI marked (as per sample) with crutch or butter fly handles, screwed down, screwed for iron pipe complete all as specified and directed.

S&F in repair 15mm bore dia angle valve / stop valve cast copper alloy chromium plated (as per sample), fancy type ISI marked with crutch or butter fly handles screwed down, screwed for iron pipe complete all as specified and directed.

S&F in repair 15mm bore dia angle valve / stop valve cast copper alloy chromium plated (as per sample)fancy type, long shank ISI marked with crutch or butter fly handles screwed down, screwed for iron pipe complete all as specified and directed.

S&F in repair 20mm bore dia gun metal globe or gate valves (as per sample) cast copper alloy chromium plated fancy type, ISI marked with crutch or butter fly handleswith iron wheel head, screwed both ends for iron pipe and fixed complete all as specified and directed

S&F in repairs Vitreous china wash basin, white flat back, size 550 x 400 mm (as per sample), brackets, CP waste coupling and cutting for and pinning in ends of brackets or errecting stand including 32 mm dia waste pipe complete all as specified and directed.

S&F in repair 15mm bore pillar tap cast copper alloy, chromium plated, screwed down high pressure with or without letters hot or cold with long screwed shank and fly nuts screwed for iron pipe, ISI marked complete all as specified & directed.

S&F in repair PVC waste pipe 32 mm dia for wash hand basin and urinal length not not less than 1.5M (as per sample) complete all as specified and directed.

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

S&F in repair PVC low level flushing cistern 10 ltr capacity, inlet and outlet connections, brackets, PVC flush pipe with bend 32 mm dia of suitable length including making necessary connections to water supply pipe line and jointing to WC complete all as specified and directed.

S&F in repair Vitreous china wash down water closet pan pedestal pattern, white (excluding supply of flushing cistern and flush pipes, but including fixing thereof), including making connections to trap, and to flush pipe including plastic seat and cover with stainless steel or aluminised hinging device and fixed complete all as specified and directed.

Demolition of cement concrete (unreinforced) in ground floor and paving n.exc 15 cm thick (below or above ground level) and removal of rubbish beyond MOD land complete all as specified and directed.

M&L for PCC type C-1, 1:3:6 (using 20mm graded crushed stone aggregate) as in plinth protection and paving 75mm thick laid in slope finished even and fair including making joints not more than 2.5 m (or as directed) and at corner, filled with bitumen 85/25 and sand in ratio 1:2 by weight complete all as specified and directed.

Dismantling of water tank RCC/HDPE/Ferrocrete etc of size 250 Ltrs to 500 Ltrs capacity, removal from site and disposal beyond MOD land complete all as specified and directed.

Dismantling of water tank RCC/HDPE/Ferrocrete etc of size 500 Ltrs to 1000 Ltrs capacity, removal from site and disposal beyond MOD land complete all as specified and directed.

M&L for Rotational moulded polyethylene water storage tanks ( cylindrical vertical with closed top) two layers, Capacity 1000 litres, ISI Marked including all accessories, hoisted and fixed in position all as specified in SSR Part-I including dismantling of old tank, removal from site and disposal beyond MOD land complete all as specified and directed.

M&L for Rotational moulded polyethylene water storage tanks ( cylindrical vertical with closed top) two layers, Capacity 500 litres, ISI Marked including all accessories, hoisted and fixed in position all as specified in SSR Part-I including dismantling of old tank, removal from site and disposal beyond MOD land complete all as specified and directed.

S&F in repairs 20mm bore Ball brass valves (as per sample), high pressure with polythene float and flynut complete, screwed down for iron pipe fixed, complete all as specified and directed.

Supply only liquid water proofing compound complete all as specified and directed.

M&L for PCC 1:2:4 type B-0 ( using 12.5mm graded crushed stone aggregate) padding as roof mixed with WPC as per manufacturer's instruction, surface finished even and smooth without using extra cement complete all as specified and directed. Note: WPC shall be measured and paid for separately.

M&L for PCC 1:2:4 Type B1 (using 20 mm graded crushed stone aggregate) as in cills, steps; seismic and other similar bands, plinth courses, string courses, lacing courses, parapets and railings upto 60 cm in height, benching, copings, kneelers, apex stones, bed plates, kerbs , fillet, gola, water troughs and the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

M&L 20mm thick cement plaster in cement mortar 1:4 on concrete surface finished even and smooth mixed with liquid water proofing compound as per manufacturer instruction including raking out joingts, hacking for key, scrubbing down with water etc complete all as specified and directed. Note : WPC shall be measured separately.

M&L for APP modified roof treatment over existing non-accessible RCC roof slab / chajjah / canopy / parapet walls to be executed through approved applicator of the membrane manufacturer with following specification etc complete all as specified and directed :- (a) Cleaning existing surface properly. (b) Applying oil bound bitumen primer @ 0.30 liter/Sqm manufacture by the same agency as that of APP having a density 0.87-0.89 Kg per liter at 25 degree centigrade on prepared surface. (c) Laying not less than 3mm thick APP modified water proofing membrane weighing not less than 3.60 Kg/Sqm reinforced with non woven polyster fiber weight not less than 160gsm using butane torch by torch application with 10cm side laps and 15cm end overlap of membrane. (d) Top of membrane shall be provide with solar reflective bituminous aluminum paint @ 0.1 Kg/Sqm or as prescribed by manufacture of membrane/ directed by Engr-in-charge.

S&F Cast iron soil, waste and vent pipes, sand cast, 100mm bore in any length with or without ears with cement joints, fixed to walls with all fittings complete all as specified and directed

S&F 75mm bore cast iron soil, waste and vent pipes, sand cast, in any length with or without ears with cement joints, laid in floor with all fittings complete all as specified and directed.

S&F cast iron 100mm bore Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, complete all as specified and directed.

S&F cast iron 75mm bore Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches, complete all as specified and directed.

Demolition of cement concrete (reinforced) of any description and in any position not otherwise specifically provided for reinforcement cut as required to facilitate demolition, rubbish off the premises complete all as specified and directed

S&F Mild steel TMT bars 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified & directed.

S&F Mild steel TMT bars bars 6mm to 8mm dia, cut to length, bent to shape required, including cranking, bending spirally for hooping for columns, hooking ends and binding with the including mild steel wire (annealed) not less than 0.9mm dia or securing with clips all as specified & directed.

M&L for reinforced cement concrete 1:2:4 type B-1 (using 20 mm graded crushed stone aggregate) as in slabs supported on walls, beams and columns, in floors, roofs, landings, balconies, canopies, deck slabs and in shelves and the like including necessary form work complete all as specified & directed.

S&F in repair vitreous china, squatting Pan 'Orissa' pattern 'white' size 580mm x 440mm white with integral footrest including provision of lean concrete bedding, connection to drain out pipe, flush pipe, flush pipe and anti syphonage pipe etc, making good to floor where required complete all as specified & directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fitting, head, shoes, bend, swan-nacks etc., including cleaning or refixing and removal complete all as specified & directed.

S&F for 110mm bore PVC(SWR) rainwater pipes including taking down eaves gutters and rainwater pipes (any size or pattern), with all fittings, head, shoes, bend, swan-nacks etc., including cleaning or refixing and removal complete all as specified & directed.

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

S&F in repair 20mm bore stainless steel, single curtain rod (walls thickness not less than 1mm) including fancy type both sides brackets, fenials etc (as per sample) suitable for single curtain rod complete all as specified and directed.

Dismantling of brick work built in cement mortar including all quoins, arches, pillars etc and removal of debris/rubbish off the premises etc complete all as specified and directed.

M&L for Brick work with fly ash bricks (Old Size bricks), sub class'B' bricks straight or curved on plan exc 6 mtr mean radius built in CM 1:6 complete all as specified & directed.

M&L for Brick work (except bricks, using old bricks), sub class'B' bricks straight or curved on plan exc 6 mtr mean radius built in CM 1:6 complete all as specified & directed.

M&L for Rendering 10mm thick on fair faces of brick work, concrete sruface in cement mortar (1:4), finished even and smooth without using extra cement complete all as specified and directed.

M&L for 75mm thick cement concrete type D-2,1:4:8 (40mm graded crushed stone aggregate) as in sub floors, sub bases, floors and pavings etc complete all as specified and directed.

M&L for 60mm thickness M-35 grade Machine pressed precast concrete factory made paver block confirming to IS-15658-2006 (topping thickness not less than 5mm thick with white cement and colour pigment non fadable epoxy coating) complete all as specified & directed.

M&L for Chequered cement concrete coloured glossy finished tiles 300 x 300 x 25 mm thick, set and jointed in neat cement slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed or bedding layer of mortar in CM 1:4 complete all as specified & directed.

Deduct : Total amount of SCH 'A' SECTION-II (SCH OF CREDIT) Rs. 64,090.00 to be deducted from Schedule ‘A’ (BOQ) to arrive at the Contract Sum.

GANDOTRA CONSTRUCTION CO

WALIA ENTERPRISES

dadwal engineers

M/S DUGGAL CONSTRUCTION CO

M/S NARESH KUMAR SHARMA

Alishan Builders

RD Engineers