PERIODICAL SERVICES AND CERTAIN MISC WORKS AT VARIOUS LOCATIONS OF MD ACCN UNDER AGE B R II OF GE BENGDUBI

Amount

M&L for PCC 1:3:6 type C-1 (using 20mm graded stone aggregate) as in copping and filling in back of chowkat the like including weathering, slightly rounded or chamfered angles and throating complete all as specified and directed.

Supply only integral water proofing compound liquid grade conforming to IS-2645 complete all as specified and directed. (Pidiproof of Dr.fixit or equivalent)

S&F 35mm thick factory made flush shutter, solid core construction with block board core and plywood face panels, commercial type on both sides kiln seasoned and chemically pressure treated complete all as specified and directed.

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

Taking down chowkat or frame with shutter (without taking off shutter from the frame) exc. 1.5 sqm and n.exc 4 sqm each, including cutting holes for removing the hold fast, making good disturbed surfaces and removing materials from site of work complete all as specified and directed.

S&F 200mm aluminium anodised barrel tower bolts of extruded section complete all as specified and directed.

S&F 300 mm long aluminium alloy, anodised,sliding door bolt 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 direcetd.

S&F 150mm size aluminium handle cast type complete all as specified and directed.

S&F Stainless steel wire cloth. 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with stainless steel wire staplescomplete all as secified and as directed

M&L for MS framed work such as grills,gratings, etc.. with ends of bars shouldered and/or riveted,or forged into spikes; framed guard bars; barred iron doors;ladders; framed balusters; walk ways; railings; framework of water tanks and similar work conforming to Fe.290.Gde-E-165 complete all as specified and directed.

M&L for rolled sections as in main and cross beams, hip and jack rafters, purlins where connected to comman rafters and running rails fixed with angle cleats or other connecting plates conforming to Fe 410 W (Gde E-250) quality-A including welded to rafter,purlin complete all as specified and directed.

M&L for Steel work in tubular trusses including special shaped washer etc. complete using ERW or induction butt welded tubes conforming to I. S.1161- 1979 grade St.-240 conforming to Fe 410 -W (Gde E- 250) quality A complete all as specified and directed.

S&F steel window with side hunge shutters including box type hinges with steel handle and steel peg stey, tower bolts etc. complete with glazing bars dovetailed or welded complete all as specified and directed.

S&F steel window with side hunge shutters including box type hinges with steel handle and steel peg stey, tower bolts etc. complete without glazing bars dovetailed or welded complete all as specified and directed.

S&F Steel ventilator with top hung shutter including hinges, steel peg stay, complete all as specified and directed.

M&L for 1.25mm thick pressed steel door frame of size 165mm x 60mm with one or more rebates including necessary , hinges, lock strike plate, fixing lugs etc complete as specified.

S&F Pre- painted coloured trapezoidal profiled Galvalume/ Zincalume sheet with min thickness 0.50mm TCT confirming to IS - 513(AZ-150 GSM, Al Zn allay metalic coating with 550 Mpa yield stress as per AS-1397) as in roof covering/cladding to wall, fixed with self tapping screws colour exterior coat of silicon modified polyster/BHP x RW paint system 20 micron top coat applied over 5 micron primer and 5 micron polyster back coat applied over 5 micron primer , all fixed with galvanized self drilling self tapping fastner (12-14 x 55 with EPDM seals) complete all as specified and directed.

S&F Pre- painted coloured plain sheet Galvalume/ Zincalume sheet with min thickness 0.50mm TCT confirming to IS - 513(AZ-150 GSM, Al Zn allay metalic coating with 550 Mpa yield stress as per AS-1397) as in roof covering/cladding to wall, fixed with self tapping screws colour exterior coat of silicon modified polyster/BHP/ XRW paint system 20 micron top coat applied over 5 micron primer and 5 micron polyster back coat applied over 5 micron primer , all fixed with galvanized self drilling self tapping fastner (12-14 x 55 with EPDM seals) complete all as specified and directed.

M&L for 6 mm thick Asbestos cement, corrugated or semi corrugated sheets in roofs fixed with L-type or J-type or cranked hook bolts etc complete all as specified and directed.

M&L for Asbestos cement two?piece adjustable plain wing ridge 6mm thick Fixed with L-type or J?type or cranked hook bolts etc complete all as specified and directed.

M&L for 40mm thick cement concrete type B-1, 1:2:4 (using 20 mm graded stone aggregates) as in flooring/over roof slab complete all as specified and directed.

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

M&L for sheet glass, 3mm thick, plain ordinary quality and glazing with oil putty in squares n exc. 0.50 Sqm each pane complete all as specified and directed.

M&L for 3mm thick, Figured glass, pin head type and glazing with oil putty in squares n exc 0.5 sq. m in each panecomplete all as specified and directed.

Hacking out old broken glass (any thickness size quality and discription) for metal frame exc 1.5 sqm including punching, drilling out old glazing pins / spring clips and providing new ones complete all as specified and directed.

M&L for preparation of old painted wood/wooden surface of any description over 10cm width or girth and applying one coats of synthetic enamel paint (1st grade quality) complete all as specified and directed.

M&L for preparation of untreated new wood/wooden surface of any description over 10cm width or girth and applying two coats of synthetic enamel paint (1st grade quality) over a coat of pink primer complete all as specified and directed.

M&L for one coats of synthetic enamel paint on old treated steel surfaces of any description over 10cm in width or girth including preparation of surfaces complete all as specified and directed.

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

S&F medium grade galvanized steel tubing with all fittings & fixed complete to walls & ceiling or laid in floors 15 mm dia bore pipe (including in short length) complete all as specified and directed.

S&F medium grade galvanized steel tubing with all fittings & fixed complete to walls & ceiling or laid in floors 20 mm dia bore pipe (including in short length) complete all as specified and directed.

Taking up or down steel tubing and connections,including cleaning for re?fixing or removal to store bore of pipe 15 mm complete all as specified and directed.

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

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

Dismantling water tanks and removing to store exc 250 ltr but not exc 500 ltr capacity complete all as specified and directed.

S&F rotational moulded PVC water storage tank 500 ltrs capacity conforming to IS-12701(1989) cylindrical vertical type double-layered with closed top (thereated) including inlet,outlet and wash out holes of approved make hoisted and fixed in position all as specified in SSR Part I etc complete all as specified and directed.

S&F ball valves for 20mm bor dia of pipe high pressure of PTMT with epoxy coated Aluminium rod & highdensity plastic ball screwed for iron pipe and fixed. (Minimum weight 15mm-142gms/ 2 0mm-210gms./25mm-455gms/ 40mm - 690 gms) complete all as specified and directed.

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

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

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

Demolition of cement concrete in ground floor and paving n.exc 15 cm thickness( below or above ground level) complete all as specified and directed.

Dismantling timber scantlings 40 sq cm and over in section, in framed section any position like trusses, rafters, purlins etc. complete all as specified and directed.

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

Dimantling of Asbestos cement (corrugated,semi corrugated, etc.) sheets in roof coverings including ridges etc complete all as specified and directed.

M&L for newly plastered surface of wall appying two coat of white or tinted oil bound distemper over one coat of alkali resistant priming paint including 01mm thick wall care putty etc complete all as specified and directed.

M&L for preparing plastered or unplastered old surface of walls including brooming down or scrapping down with steel wire brushes, smoke soot, moulds, moss efflorescent salts and trading oil and greasy spots and applying one coat of white (Lime) wash on wall complete all as specified and directed.

M&L for 75mm thick PCC 1:3:6 type C1 (Using 20mm graded stone aggregate) as in plinth protection finished even and smooth without using extra cement complete all as specified and directed.

M&L providing 15mm thick cement plaster in cement mortar 1:6 finished even and smooth surface without using extra cement etc complete all as specified and directed.

M&L for rendering 15 mm thick in two layers 10mm +5mm in cement mortar 1:4 on external surfaces of brick work or concrete surfaces with using WPC finishing the surfaces even and smooth without using extra cement complete all as specified and directed. Note:- WPC will be measured and paid separately under respective item of this schedule.

M&L for 5mm thick rendering in cement mortar 1:3 over/soffit of chajja/ceiling, finished surface even and smooth without using extra cement complete all as specified and directed.

M&L for screed bed or bedding layer of mortar 20mm thick in cement mortar (1:4) on roof slab concrete surface finsihed even and smooth (without using extra cement) mixed with water proofing compound as per manufacture instruction etc complete all as specified and directed. Notes : WPC shall be measured and paid seperately

M&L for 01mm thick wall care putty on wall including preparation of surface with sand paper etc. to obtain smooth surface complete all as specified and directed.

M&L for complete removal of old plastered surface of internal walls and applying two coat of oil bond distemper white or any tint over a coat of alkali resistant primer etc complete as specified and directed.

M&L for preparing of old existing treament and stopping of distempered and painted surfaces and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance,dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over prepared surfaces complete all as specified and directed.

M&L for complete removal of existing treatement of external wall and appying Two coats of cement base paint over a coat of alkali resistant primer complete all as specified and directed

M&L for complete removal of existing treatement of external wall and appying one coat of cement base paint complete all as specified and directed

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

M&L for applying one coat of oil emulsion distemoer (oil bound distemper) of any tint including preparation of surfaces of walls on old decorated plastered/unplastered surfaces by washing/rubbing down and scrapping old loose material,smoke,soot,moulds,moss and efflorence etc including filling and stopping the rough surface/nail holes with white cement/POP/wall putty complete all as specified and directed.

M&L for preparation of newly plastered surfaces of walls and applying two coats of cement base paint over a coat of alkai resistant primer complete all as specified and directed.

M&L for preparing plastered or unplastered old surface of ceiling including brooming down or scrapping down with steel wire brushes, smoke soot, moulds, moss efflorescent salts and trading oil and greasy spots and applying one coat of white (Lime) wash on ceiling complete all as specified and directed.

M&L for preparation of new surfaces and applying Two or more coats of 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives @ 1.43 litre/ 10 sqm over and including priming coat of exterior primer applied @ 0.90 litre/ 10 sqm over new surfaces complete all as specified and directed.

M&L for preparation of new undecorated surface of ceiling and applying two coats of white wash complete all as specified and directed.

S&F 35mm thick 2nd class hard wood glazed and skeleton factory made shutter open rebated and prepared to receive glass, gause etc. divided into squares, with plain, chamfered or rounded, mitred and rebated sash bars, any numbers edges of framing plain chamferred or rounded, fitted with cut and mitred beads for securing glass etc, size of members of shutters as specified in SSR part-I, Sec-08, Clause 8.20(a), kiln seasoned and chemically pressure treated complete all as specified and directed.

Taking down existing water proofing treatment from roof slab and cleaning the roof slab by wire brush and removing WPT felt beyond the MOD land complete all as specified and directed.

M&L for waterproofing coating by providing and applying Fostoc Brushbond Roof Guard of FOSROC or equivalent of SIKA/STP , a single component High build fibre Reinforced Acrylic Waterproofing render for roofing system applied by brush, at three coats at minimum dry film thickness of 1 mm, cured by reaction with atmospheric moisture to give a tough elastomeric waterproof membrane complete all as per manufacturer specification, specified and directed. Solid Content - 70%, Tensile strength ASTM D 412-1.10 Mpa, Elongation ASTM D12-100%, Resistance to ageing due to - 1000hours, UV radiation ASTM D4587 E - No Change, Rapid Chloride Penetration ASTM c 1202 - Very low, Pull off adhesion ASTM D541 - 0.92 Mpa, Resistance to Algae growth ASTM D 5589-97 - Passes, Zero rating, Permeability (mm) (BSEN 12390 part 8) -n 5.0, Water vapour transmission (ASTM E 96) - 6.0g/m2 h

(Note : The Scope of Work contained in 'Sch of Credit' amounting to Rs. 51,599.00 (refer Tender Srl Page No 24). The Quoted sum shall be arrived at after deducting the amount of “Sch of Credit” from the total amount of the ‘BoQ’

M/S BOSE CONSTRUCTION (BID ID -3150204)

J T ENTERPRISE (BID ID -3148041)

MUKHERJEE ENTERPRISE (BID ID -3150924)

M/S GURUNG CONSTRUCTION (BID ID -3150713)

MILAN GHOSH (BID ID -3148096)

GOUTAM KUMAR GHOSH (BID ID -3150832)

BISWAJIT SAHA (BID ID -3148839)

NAYAK BROTHERS (BID ID -3150356)