REPAIR TO ROOF TREATMENT AND PERIODICAL SERVICES FOR PERMANENT BLDG UNDER AGE B/R II OF GE DSSC WELLINGTON

Amount

M & L for preparation of old decorated surfaces of walls, cornices etc., including brooming down or steel wire brushing, scraping down smoke soot, moulds, moss and efflorescent and trading oil and greasy spots etc., and applying one coat of white washing on wall complete all as specified and as directed.

M & L for preparation of old decorated surfaces of ceiling, cornices etc., including brooming down or steel wire brushing, scraping down smoke soot, moulds, moss and efflorescent and trading oil and greasy spots etc., and applying one coat of white washing on ceiling complete all as specified and as directed.

M & L for preparation of old plastered surfaces of walls including washing rubbing down and stopping of distempered and painted and applying one coat of distemper oil emulsion washable on old decorated surfaces on walls including filling of nail holes/disturbed surface by cementious wall care putty complete all as specified and as directed.

Description all as per Item No 3 above, but in ceiling surfaces complete all as specified and as directed.

Description all as per Item No 3 above, but in two coats of distemper oil emulsion complete all as specified and as directed.

M & L for preparation of old plastered surfaces of walls including washing rubbing down and stopping of distempered and painted and applying one coat of Interior Emulsion Paint of Royale Aspira Paint of Asian Paints or equivalent in Berger Paints/ Nerolac Paints on old decorated surfaces on walls including filling of nail holes/disturbed surface by cementious wall care putty all as specified and as directed.

M & L for preparation of old plastered surfaces of ceiling including washing rubbing down and stopping of distempered and painted and applying one coat of Interior Emulsion Paint of Royale Aspira Paint of Asian Paints or equivalent in Berger Paints/ Nerolac Paints on old decorated surfaces on celing including filling of nail holes/disturbed surface by cementious wall care putty all as specified and as directed.

M & L for preparation of old plastered surfaces of wall and applying one coat of anti fungal paint Apex (weather coating) on external wall including filling of nail holes /disturbed surface by cementious wall care putty complete all as specified and as directed.

M & L for complete removal of existing treatment from external walls and applying two coats of weather coating external emulsion (Apex) over a coat of primer complete all as specified and as directed.

M & L for preparation of old painted surfaces of wood and wood based materials of any description not otherwise described over 10 Cm width or girth and applying one coat of synthetic enamel paint including filling of holes by filler (fevicol and wooden dust) complete all as specified and as directed.

Description all as per Item No 10 above but on steel surfaces complete all as specified and as directed.

Taking down existing water proofing treatment of any description (brick tile, concrete, roof kerb, rounded or chamfered on edges etc any thickness upto 150mm) and removal rubbish off the premises, to a distance exc 500 mts and n.exc 1.00 Km complete all as specified and as directed.

M & L for laying 3mm thick APP modified water proofing membrane, weighing not less than 3.6 Kg/Sqm, reinforced with non woven polyster matt black finished weighing not less than 100 gm/Sqm having softening point not less than 140 degree celsius longitudinal tensile strength not less than 300 N/Sqcm, 10cm overlap & end lap 15 cm over a coat of bitumen primer @ 0.20 Kg/Sqm and finishing with aluminium paint applied @ 0.10 Kg/Sqm & finished all as per manufacturer's instruction and as directed by Engr-in-Charge. Note : The work shall be carried out by authorised applicators of manufacturer's.

M & L for laying 3mm thick APP modified water proofing membrane mineral finish, weighing not less than 3.6 Kg/Sqm, reinforced with non woven polyster matt black finished weighing not less than 100 gm/Sqm having softening point not less than 140 degree celsius longitudinal tensile strength not less than 300 N/Sqcm, side lap & end lap 15 cm over a coat of bitumen primer @ 0.20 Kg/Sqm and finished all as per manufacturer's instruction and as directed by Engr-in-Charge. Note : The work shall be carried out by authorised applicators of manufacturer's.

M & L for durastone tile of size 300 x 300 x10-12mm thick, Deccan Natural / Cresto Brown, set and jointed in neat cement slurry and pointed with white or coloured cement to match with tile, laid over and including screed bed 15mm thick in CM (1:4), complete all as specified and as directed.

M & L for rendering 20mm thick in CM (1:3) mixed with liquid water proofing compound FOSROC's complast 421 IC or equivalent @ 130ml per bag of cement including a bonding coat of FOSROC's Nito bond AR or equivalent cement slurry for sunken slab/ floor complete all as specified and as directed. Note : Liquid water proofing compound shall be measured and paid separately.

M & L for providing cement concrete (1:2:4) type B-1 (using 20mm graded stone aggregate) 40mm thick as in roof padding mixed with liquid WPC as per manufacturer's instruction complete all as specified and as directed. Note : WPC shall be measured and paid separately.

M & L for PCC (1:2:4) type B-1 (using 20mm graded stone aggregate) as in coping /benching including necessary form work complete all as specified and as directed.

M & L for cutting out cracks to V-section in existing roofs / terracing / walls / ceiling, cleaning out, wetting, grouting with cement and sand slurry (1:3) using WPC as per manufacturer's instruction including staging upto 10 mtrs height whereever necessary complete all as specified and as directed. Note : WPC shall be measured and paid separately.

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

Dismantling of single layer mangalore pattern roofing tiles complete all as specified and as directed.

M & L for roof tile, Mangalore pattern, interlocking at side joints, laid dry complete all as specified and as directed.

Description all as per Item No 22 above but fixing only (except tiles) complete all as specified and as directed. Note : Serviceable tiles obtained from dismantling shall be reused.

M & L for Ridge or hip tiles to suit mangalore pattern roofing tiles, bedded and jointed in CM (1:6) all as specified and directed.

Dismantling of batten for tiles, shingles etc of any size including tilting fillets spaced exc 15 cm all as specified and directed.

S & F second class hardwood clean sawn battens for MP Tiles exc 5 Sq.cm and n.exc 15 Sq.cm in sectional area, at 25 cm centres, complete all as specified and as directed.

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

M & L for second class hard wood clean sawn scantling as in rafters, purlins, joist complete all as specified and as directed.

M & L for second class hardwood fillets (plain, square, rectangular or triangular in section) clean sawn secured with nails or brads, having sectional area exc 13 Sqcm & n exc 25 Sqcm all as specified and as directed.

M & L for Tiles or slate battens, any size and spacing, prepared and treated all over (Measured overall on one side only, spaces not deducted ) with creosote complete all as specified and as directed.

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

S & F for pre-painted galvalume aluminium zinc coating GI based corrugated steel sheet 0.50 mm thick of any colour having tensile strength of 550 MPa as in roof covering/cladding to wall, fixed with self tapping screws all as specified and as directed.

S & F for pre-painted galvalume aluminium zinc coating GI based plain steel sheet 0.50 mm thick of any colour having tensile strength of 550 MPa as in roof covering /cladding to wall, fixed with self tapping screws all as specified and as directed.

S & F for 0.60mm thick galvanised, corrugated mild steel sheeting with two corrugations side lap, fixed with coach screws and washers, in roofs, walls etc., with grade of zinc coating 275 fixed with L-type or J-type or cranked hook bolts in lieu of screws all as specified and as directed.

S & F 0.60mm thick plain, galvanised, mild steel sheeting, in ridges, hips, valley gutters, drip and straight flashings (length and girth as fixed) with grade of zinc coating 275 all as specified and as directed.

M & L for preparation of new Mangalore Pattern tile surfaces and applying two coats of Apex Tile Guard of Asian Paints or equivalent as approved by GE on external tiles over a coat of primer all as specified and as directed.

M & L for preparation of old Mangalore Pattern tile surfaces including brooming down or steel wire brushing, scraping, cleaning and applying one coat of Apex Tile Guard of Asian Paints or equivalent as approved by GE on external tiles over a coat of primer all as specified and as directed.

Dismantling structural steel work including doors, gates but excluding framed truss etc., complete all as specified and as directed.

S & F for roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat, square tube sections etc.,) including distance pieces, cleats etc., conforming to Fe 410-W (Gde-E- 250) quality- A all as specified and as directed.

S & F for posts and struts in fencing including cutting tops to shape as directed, drilling holes, notching for wire, etc.; flat iron fillets (for securing wire mesh etc.) including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe-290 Gde E-165 all as specified and as directed.

Taking down eaves gutters and rainwater pipes (any size or pattern), including all fittings, heads, shoes, bends, swan-necks, etc., including cleaning or refixing or removal to store (measured overall as fixed along the centre line over fittings and accessories) all as specified and as directed.

S & F PVC (SWR) half rounded gutter dia 150 to 200 mm (6 Kg/Sqcm) including Angles, flat iron, Clamps for support and reducer droplet complete all as specified and as directed.

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

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

S & F PVC ( SWR) pipes, 75mm bore, type 'B', single socketed in any length with rubber ring joints, fixed to walls with connecting accessories all as specified and as directed.

S & F PVC ( SWR) pipes, 110mm bore, type 'B', single socketed in any length with rubber ring joints, fixed to walls with connecting accessories all as specified and as directed.

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

S & F for 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-290 Gde-E-165 all as specified and as directed.

Taking down cement or cement lime plaster ,any description and removing unserviceable debris off the premises all as specified and as directed. Note: Part of work to be executed inside Shaft portion and the quoted rate is deemed to include staging upto height of 12mtrs from ground level.

M & L for rendering 15 mm thick in CM (1:6) on fair faces of brick work or concrete surfaces mixed with liquid water proofing compound FOSROC's complast 421 IC @ 130ml per bag of cement, finished even and smooth without using extra cement all as specified and as directed. Note: Part of work to be executed inside Shaft portion and the quoted rate is deemed to include staging upto height of 12mtrs from ground level.

M & L for rendering 5 mm thick in CM (1:3) on fair faces of brick work or concrete surfaces on ceiling and finishing the surface even and smooth without using extra cement complete all as specified and as directed.

M & L for rendering 10mm thick in CM (1:4) on fair faces of brick work or concrete surfaces finishing the surface fair and even all as specified and as directed.

M & L for preparation of new surface with two coats of wall care putty and applying two coats of acrylic emulsion exterior grade of Asian Paints or equivalent in Shalimar/Berger Paints/ Nerolac Paints over priming surfaces on wall complete all as specified and directed.

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

M & L for preparation of newly plastered surfaces of walls by applying two coats of distemper oil emulsion washable on new surface over a coat of primer on walls over a coat of wall care putty all as specified and as directed.

Demolition of brick work or stone / boulder masonry, built in cement mortar, including all quoins, arches, pillars etc but excluding ashlar facing, dressed stone work and precast concrete articles etc., and removing debris off the premises complete all as specified and as directed.

M & L for Brick work with subclass ‘B’ bricks, straight or curved on plan exc 6m mean radius, built in CM (1:6) all as specified and as directed.

Demolition of reinforced cement concrete of any description (RCC water tank /RCC jali /RCC chimney etc.,) and in any position not otherwise specifically provided for, all as specified and directed.

Separating, scraping and cleaning of reinforcement complete all as specified and as directed (Demolition of concrete measured separately)

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

M & L for 20mm bore steel tubes medium grade galvanised with all fittings and fixed complete to walls and ceiling or laid in floors all as specified and as directed.

Refixing old steel tubing 20mm bore and connections in new or old position (walls, ceiling, or laid in floors, etc.,) all as specified and as directed.

Dismantling water tanks and removing to store of capacity exc 500 ltr and n.exc 1000ltr capacity all as specified and as directed.

Fixing only Rotational moulded polythene water storage tanks 1000 ltrs capacity, triple layered (cylinderical vertical with closed top) hoisted and fixed in position all as specified and as directed.

S & F Rotational moulded polythene water storage tanks 1000 ltrs capacity, triple layered (cylinderical vertical with closed top) hoisted and fixed in position all as specified and as directed.

S & F Ball valves 20mm bore high pressure of PTMT with epoxy coated Aluminium rod & high-density plastic ball screwed for iron pipe and fixed complete all as specified and as directed. (Minimum weight 20mm-210 gms)

S & F in repair readymade 9 feet pulley operated cloth drying system (4 rods), wall mounted aluminium anodised 22 mm outer dia pipe, channel assembly, locking system to hide rope knot, ropes 4mm dia HDPE double core & fitting material etc complete all as per manufacturer's instruction, all as specified and directed. Make : Easy dry or other equivalent make as approved by GE

Dismantling boarding any description fixed in any position with nails all as specified and as directed.

M & L for second class hard wood decorative weather boarding, wrought, thickness 20mm to 25 mm and rebated on thick edge to give 20mm laps and fixed all as specified and as directed.

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

Dismantling of ceiling boards or insulation boards any thickness including cover fillets all as specified and as directed.

M & L for providing gypsum board false ceiling 10-12mm thick fixed with standard GI frame work with GI fixing channels @ 1220mm c/c and inter spaced at 610mm c/c the main fixing channels shall be fixed through GI channels suspenders from roof @ 1200 c/c, main and inter connected channel shall be fixed through fasterners clips as per manufacturer's instructions with and including plaster of paris decorative type cornice all around at the junction of wall and ceiling etc complete all as specified and directed.

M & L for preparing false ceiling with primer and applying one coat of smart care primer (Primer cum sealer) applying two coats of Royale Aspira of approved colour by roller all as manufacturer's instructions of Asian Paints or equivalent in Nerolac Paints /Berger Paints/ Shalimar Paints as approved by GE complete all as specified and as directed.

M SUNDARARAJAN

SRIBALAJI AND CO

P K ENTERPRISES