8873/GWL/E8 SMART ROOF TREATMENT AND CONNECTED ITEMS IN THE AREA OF AGE B/R-II UNDER GE GWALIOR

Amount

Taking down existing tarfelt and plaster from roof and removing from site all as directed.

Demolition of cement concrete of any description and in any position (reinforced) in ground floors and paving not exceeding 15 cm thick (below or above GL) complete all as specified and directed Note:Demolition material throughout MOD Land rate include above item .

Demolition of cement concrete of any description and in any position reinforced concrete (re-inforcement cut to facilitate demolition) including disposal of unserviceable of mateial complete all as specified and directed. Note:Demolition material throughout MOD Land rate include above item

M&L for 10 mm thick rendering in CM (1:4) over roof ,surface finished even and Smooth mixed with water proofing compond complete all as speceified and as directed by engineer- in charge . Note : Water proofing compound shall be measured and paid separately under appropriate item of BOQ as "supply only "

M &L For applying water proofing treatment with the following coats :- (a) First coat of bitumen primer conforming to IS -3384 @ 0.3 Kg/sqm (b) Second Layer of APP based polymectric 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 torch application complete all as specified and as directed.

M&L one coat of aluminium bituminous paint over polymetric membrane complete all as specified and as directed.

Supply only Liquid water proofing compound complete.

M & L for cutting grooves in brick wall, 75mm wide and 65mm deep and shaping horizontal face of groove with cement mortar 1:3 complete all as specified and as directed.

M&L, precast cement concrete tiles of size 250mm x 250mm x 20 to 22 mm as in foor top ,confirming to IS-1237 laid over 15 mm thick screed bed in CM 1:4 and set, jointed and pointed in neat cement slurry in floors, and cut & plished between tiles 2 to 3 mm will be filled with cement mortar (1:2) by mixing of chemical or equilant approved by the GE etc complete all as specified and as directed.

M & L PCC (1:2:4) Type B1 using 20 mm graded stone aggregate as levelling course/mass concrete complete all as spd and directed.

M & L for applying Smartcare Dampproof, a fibre reinforced elastomeric liquid water proofing membrane formulated with reinforcing acrylic fibers having Sun Reflectivity Index (SRI) of 105 on horizontal/vertical surfaces of roof/wall/chajjas in multiple coats @2.0 litre/sqm. Primary coat is self-priming coat of elastomeric waterproofing liquid (dilution with water in the ratio of 3:1, damp proof : water) and other coats to be applied undiluted. The coating needs to be reinforced with 40 GSM geotextile, to sandwiched between 2nd & 3rd coat of coating. The application shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes complete in all respect as per the direction of Engineer-in-Charge. Make: SmartCare Damp Proof of Asian Paints or equivalent in Berger and Nerolac. Notes: (1) The work shall be executed through authorised applicator of manufacturer only. (2) Authrised Applicator shall be approved by GE before starting of work. (3) All materials shall be procured directly form manufacturer. (4) The contractor shall furnish a written guarantee for the effectiveness of the water proofing treatment for a period of Eight years in favour of the GE.

M & L PCC (1:2:4) Type Bo using 12.5 mm graded stone aggregate pan, cills, steps; seismic and other similar bands,plinth courses, string courses,lacing courses, parapets and railings upto 60 cm in height,copings, kneelers, apex stones, bed plates, kerbs not provided for in water troughs and the like including weathering, slightly rounded or chamfered angle complete all as spd and directed.

Demolition of wall and ceiling boards fibre pulp insulation etc or insulation boards/slabs/blankets any thickness including cover fillets, complete all as specified and directed.

S&F False ceiling 4 mm thick HPSC pre-prime non asbestos fibre cement building board ( size 600mm x 600 mm/ 595 mm x595 mm ) decorative finish fixed with clips and screw including powder coated galvanised MS grid frame work false ceiling of ( Main Tee size 32mmx24mmx0.50mm cross tee 24mmx24mmx0.30mm ) and with slot for fixing including suspended with 2mm dia. GI wire hangers fixed with steel dash through fasteners from purline of the roof complete all as specified and as directed.

S&F In Repairs for E- grid false ceiling 4 mm thick HPSC pre-prime non asbestos fibre cement building board (E-classic size 600mm x 600 mm / 595mm x 595 mm) decorative finish and fixed with from purline of the roof, complete all as specified and directed.

Dismantling of AC (corrugated / semi-corrugated) sheets in roof covering including any type of ridges complete all as specified and as directed.

S&F Pre painted galvalum sheet 0.50 mm thick having aluminum zinc coating 150 gsm/ sqm corrugated steel sheet any colour having tensile strength of 550 Mpa as in Roof covering /cladding to wall fixed with self tapping screws complete all as directed by Engineer -in -charge.

S&F Pre painted galvalum sheet 0.50 mm thick having aluminum zinc coating 150 gsm/ sqm plain steel sheet any colour having tensile strength of 550 Mpa as in Roof covering /cladding (ridge) to wall fixed with self tapping screws complete all as directed .

M&L Hand rails, half round or other stock section or core for wooden hand rail straight portion , drilled and counter sunk for balusters running bars, for doors, balusters, nosing to steps including embedding in concrete and screwing etc. wind ties for roof including securing bolts; posts and struts in fencing post 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 rivetting , etc., and similar work conforming to Fe 290 Gde E 165 with and including applying two coats of synthetic enamel paint over a coat of primer alround before fixing in position complete all as specified and directed

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

Dismantling of timber in fillets, rails, posts, rafters, purlins etc under 40 Sq. cm provided for complete all as specified and as directed.

S&F rolled section as in main and cross beams, hip and jack rafters, purlins where connected to common rafters and running rails and guides for sliding doors fixed with angle cleats or other connecting plates confirming to Fe-290 ( Gde E-165) complete all as specified and directed

M&L for two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces over 10 cm width or girth including preparation of new surfaces.

M&L two coat of synthetic enamel paint over coat of Red oxide primer over Old steel surfaces nexc 10 cm width or girth complete.

S&F Framed brackets of angles or tees with web and flanges cut to shape, drilled and counter shunk for screw, including bending and welding angle necessary gusset plate riveting etc n exc. 10 kg each brackets confirming to Fe-290 Gde E-165 complete all as specified and directed.

Demolition of brick work or stone/ boulder masonry built in cement mortar or cement lime mortar including all quoins, arches, pillars etc complete all as specified and as directed.

M&L, brick work with sub class ‘B’ bricks (old size), straight or curved on plan exc 6 mtr mean radius built in CM 1:6 complete all as specified and as directed

M& L for Brick work with sub-class `B' bricks, straight or curved on plan to any radius, in half brick work built in cement mortar 1:4 complete all as specified and as directed.

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

M&L for 10 mm thick rendering in cement mortar (1:6) on brick or concrete surfaces finished even and smooth without using extra cement complete all as specified and as directed.

M&L for preparation of the newly plastered surfaces of walls & applying three coats of white wash on wall surfaces complete all as specified and directed.

Taking up or down 20mm bore steel tubing and connections including cleaning for refixing removing from site complete all as specified and as directed.

Taking up or down 25 mm bore steel tubing and connections including cleaning for refixing removing from site complete all as specified and as directed.

supply and laying 20 mm dia .of bore CPVC pipe SDR11 and Plain CPVC SDR11 fittings (ISI ) marked ,concealed or fixed to wall or laid in floors complete all as specified and as directed

supply and laying 25 mm dia .of bore CPVC pipe SDR11 and Plain CPVC SDR11 fittings (ISI ) marked ,concealed or fixed to wall or laid in floors complete all as specified and as directed

S&F 20mm dia bore Galvanised tubing medium grade with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed

S&F 25mm dia bore Galvanised tubing medium grade with all fitting and fixed complete to walls and ceilings or laid in floors complete all as specified and directed

Dismantling of water tanks exc 250 ltr and n.exc 500ltr capacity and removing from site complete all as specified and as directed

Dismantling of water tanks exc 500 ltr and n.exc 1000 ltr capacity and removing from site complete all as specified and as directed

S&F Rotational moulded poly-ethylene Three layered antibactrial film tanks (cylinderical vertical ) 500 litres capacity, white colour hoisted and fixed in position complete all as specified and directed.

S&F Rotational moulded poly-ethylene Three layered antibactrial film tanks (cylinderical vertical ) 1000 litres capacity, white colour hoisted and fixed in position complete all as specified and directed.

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

Disconnecting existing water tanks, setting aside (or lowering if required) for repairs, cleaning etc and reconnecting and refixing in position capacity of tank exc 250 and n.exc 500 ltr. (cleaning, repairing etc measured separately)

Disconnecting existing water tanks, setting aside (or lowering if required) for repairs, cleaning etc and reconnecting and refixing in position capacity of tank exc 500 and n.exc 1000 ltr. (cleaning, repairing etc measured separately)

Cleaning and removing all scale and dirt etc. from tanks and from mouths of circulating pipes etc capacity of tank exc 250 ltrs but n.exc 500 Ltrs complete all as specified and as directed.

Cleaning and removing all scale and dirt etc. from tanks and from mouths of circulating pipes etc capacity of tank exc 500 ltrs but n.exc 1000 Ltrs complete all as specified and as directed.

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

Taking down eaves gutters and rain water pipes (any size 75mm to 110mm of any pattern) ,of any description and in any position, including all fittings , heads, shoes, bends, swan necks, etc., (measured overall as fixed along the centre line over fittings and accessories)complete all as specified.

S&F for 110mm dia PVC(SWR) pipes single socketed, in any length with rubber ring joints,fixed to walls complete all specified.

S&F for 75 mm dia PVC(SWR) pipes single socketed, in any length with rubber ring joints,fixed to walls. complete all as specified .

S&F for 75 mm dia PVC(SWR) pipes single socketed, in any length with rubber ring joints,laid in trenches or in floors complete all as specified .

S&F for 110mm dia PVC(SWR)pipes bends any radious, complete all as specified and directed.

S&F for 75 mm dia PVC(SWR)pipes bends any radious.complete, complete all as specified and directed.

S&F for 110mm dia PVC(SWR)pipes junction,single (single T/Y ) equal or unequal any radious.complete all as specified and directed.

S&F SWR pipe Access door bend 75mm/ 110mm complete all as specified and directed

S&F for 110mm dia PVC(SWR) vent cowl, complete all as specified and directed.

M.S. ENGINEERS

BHAGIRATH CONSTRUCTION COMPANY

M/S MAHAVIR SINGH

GURU KIRTH BUILDERS

M/s J.B. Construction

Lall Electronics

Vee kay construction