Repair to roofing sheet false ceiling leakage seepage water proofing treatment and other associated wks at Sewar Fort of Mil Stn Bharatpur

Amount

Taking down cement plaster of any description etc including racking out joints,hacking for key, scrubbing down with water complete all as specified and directed.

Rendering 15 mm thick in CM (1:4) on stone masonry surfaces or surface other than fair face of brick-work or on one side of lathing complete all as specified and directed.

Ditto as above item no 2 but in CM (1:6) finished even and smooth without using extra cement complete all as specified and directed.

M&L for Rendering 10 mm thick in cement and sand mortar 1:3 on fair faces of cement concrete surfaces of ceiling of chajjas/roof protection,ceiling etc including finishing the surface even and smooth without using extra cement complete all as specified and as directed .

M&L for preparation of new plastered surfaces and applying two coats of cement base paint of approved shade on walls to match the existing surface complete all as specified and directed.l

M&L for Two coats of oil emulsion distempering white or tinted using hand roller over one coat of one coat of water based white akali resistant priming paint , including sand paper gentle rubbing to obtain smmoth surfaces, including all necessary arrangement for execution of work complete all as specified and directed.

M&L for 2 mm thick JK Cement wall Max Putty on Wall Surface including sand paper gentle rubbing to obtain smmoth surfaces & Mixing is done by using mechanical stirrer including all necessary arrangement for execution of work complete all as specified and directed

M&L Preparation of newly plastered surfaces of ceiling & applying three coats of white wash complete all as specified and directed

M&L for providing circular,raised platform of height 20 cm above the roof slab and base dia 25 cm more than the external dia of pvc cylendrical tank of capacity 1000/500 liters with pcc 1:3:6 type C1 using 20 mm graded stone aggregate with smooth finish including necessary form work etc complete all as specified and directed.

Dismantling 1000 ltr water tank and M&L triple layered 1000 ltr ISI marked rotational moulded polyethylene water storage tanks (cylindrical vertical with closed top) hoisted and fixed in position & including 20mm brass ball valve complete, hoisted and fixed in position all as specified in SSR part - I and directed.

Disconnecting existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hositing if required reconnecting and re-fixing in position capicity exc 250 ltr &n exc 500 litre complete all as specified and directed

Disconnectingt existing tanks, setting aside (or lowering if required) for repairs, cleaning, etc. and hositing if required reconnecting and re-fixing in position capicity exc 500 ltr & nexc 1000 litre complete all as specified and directed

Providing and fixing HDPE 100 mm diameter and 70 cm long rain water spout in cement mortar 1:4 (1 cement : 4 fine sand).

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

Demolition of brick work or stone/boulder masonry built in cement mortar including all quoin jambs pillars etc.

M&L Brick work with sub class 'B' old size bricks bricks straight or cured on plan exceeding 6 m mean radius built in cement mortar 1:6 complete all as specified and directed

Demolition of PCC in roof covering, kerbs, roof kerbs, benching, coved fillets etc including old decayed water proofing treatment of any typecomplete all as specified and directed (also including the rate for disposal of building rubish/malba of dismantled or waste material collected after demolition of existing treatment & dumping for lead upto 1km for all lifts)

Demolition of Lime concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed (also including the rate for disposal of building rubish/malba of dismantled or waste material collected after demolition of existing treatment & dumping for lead upto 1km for all lifts)

M&L for pcc type -B-1 (1:2:4) in roof covering , benching , etc 40 mm thick finished even and smooth with out using extra cement complete all as specified and directed (mixed with WPC & paid seprately)

M&L for screed bed or bedding layer of cement mortar 1:4, 15 mm thick for floor finished without using extra cement complete all as specified and directed

Supply only water proofing compound ISI marked

S&F APP based polymeric membrane not less than 3mm thick, weighing not less than 3.5 Kg/sqm , reinforced with polyster non-woven fabric (weighing not less than 150 gm/sqm and upper side of membrane thermally insulated with white mineral gravel finish, informaly embadded during manufacturing process shall only be used. It shall be laid by torch application,side overlaps shall be 75mm and the ends shall be 100mm and all over laps shall be sealed by torch application including applying a coat of cold applied bitumen primer conforming IS:[email protected]/sqm & applied a hot blown coat of bitumin layer spread over primer & 2.0 Kg/Sqm complete all as specified and directed

M & L for repair to existing chajja (of approved quality) (As per existing size length x width up to 750 and thikness 50-75 mm) by replacing damaged/ missing stone chajja, wherever required as per old existing design, including cost of dismantling/ making of wall/ parapet where chajja is inserted/fixed following existing design & construction details. Item includes cost of safety measures/ use of specified equipments for workers of building required to complete the work at all heights & including all leads Complete all as specified and directed.

De-vegetation from the bldgs by chemical injection of Round Up (arsenic base) compound and subsequently uprooting by physical means without damaging the historic fabric and structure of the building under strict supervision of Eng-in-charge.

S&F in repair for PVC wall panelling in repair with panel of 300 mm x 6 mm Hollow section of Sintex pattern SPUF- 146 or equivalent , fixed with PVC plug and screw and inserted to next panel groove, edges and corners of all door/ window/openings etc to be covered with PVC ange fixed with solvent cement complete all as specified as manufacturer's Instructions

Supply and fixing in repair anodized snap grid frame work of size 605mm x 605 mm for false ceiling including necessary notching. The snap grid shall consist of hot dipped galvanised section main & cross tee of size 36.5 x 25 x 1.4 mm weighing 0.24 Kg/RM and 23.5 x 26.4 x 1.40 mm weighing 0.191 Kg/RM respectively. The main and cross tee shall be jointed at junction crossing with anodized aluminum angle bracket of size 15mm x 15mm x 1.5 mm weighing 0.12 Kg/RM fixed with suitable MS bolts, nuts and washer. The snap grid (main/cross tee section) shall be supported at ends all along the wall with anodized aluminum angle of size 40 x 25 x 2 mm weighing 0.36 Kg/RM fixed to wall with suitable arrangement and providing 12 mm thick mineral fibre board fixed in grid support with Hangers 6mm dia GI (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of GI flat 40 x 3 mm size 60mm long and expansion hold fasterners 12.5mm dia 40mm long complete all as specifiedand directed.

Dismantling and taking up or down the existing unserviceable GI pipe and M&L for new galvanised steel water tubing medium grade with all fittings and fixed complete to walls and ceilings or laid in floors of following sizes :- 27.01 15 mm bore

20 mm bore

M&L dismantling floor,hearth or wall tiling including cement mortar bed(but not backing) , removing serviceable tiles to store and rubbish off the premises complete all as specified and directed

M&L for coloured Glazed ceramic tiles in vertical surfaces of size 300mm x 200mm, 7mm thick over and including 10 mm thick rendering in CM 1:4 , set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed

M&L Glazed ceramic Digital tiles ,matt/glossy finish in vertical surface,in required combination of Pattern, area of each tiles exceeding 0.09 sqm but not exceeding 0.27 sqm 7-8 mm thick thick set and jointed in neat cement slurry, over 10mm thick rendering in cement mortar (1:4) and pointed in white cement with pigment to match the colour of tiles complete all as specified and directed

M&L for Coloured Non skid ceramic tiles 7 to 8 mm thick (Square/rectangular) area of each tile exceeding 0.06 sqm bur not exceeding 0.16 sqmm, over 15 mm thick screed bed in CM 1:6 in floors etc, set and jointed in neat cement slurry and pointed in coloured cement to match for repair & matched to existing floor tiles in patches. complete all as specified and directed

Demolition of PCC concrete of any description and in any position not otherwise specifically provided for complete all as specified and directed

M&L for plain cement concrete type D2 1:4:8 (40 mm graded aggregate) as in foundations, filling and mass concrete. complete all as specified and directed

M&L rendering 15mm thick on fair faces of brick work or concrete surfaces in CM 1:4 with integral water proofing compound @ 3% of cement finished even and smooth without using extra cement. complete all as specified and directed

S & F in repair of vitreous china squatting pan, 'Orissa' pattern, size 580x440 mm white, with integral foot rests, 'P' or 'S' trap, including connection to trap, and to flushing pipe, anti-syphonage pipe etc. complete including making good to floor with PCC, Lime concrete bedding. complete all as specified and directed

S&F PVC low level flushing cistern 10 ltrs capacity with inlet ball valve float & handle, syphonic action type including brackets & flush pipe of polythelene of low or high density or PVC 32mm dia for LLFC fixed in repairs complete all as specified and directed

Demolition & breaking up drain pipes AC, (Salt glazed ware, AC or Reinforced concrete) set in CM Internal dia of pipe upto 100 mm complete all as specified and directed

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

S&F PVC (SWR) pipes single socketed, in any length with rubber ring joints, fixed to walls, ISI marked of 75mm bore. complete all as specified and directed

Dismantling asbestos cement (corrugated or semi corrugated) sheets in roof coverings complete all as specified.

Dismantling cast iron work of any description.

S&F rolled mild steel work as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections,ms pipe) including distance pieces, cleats etc. conforming to Fe-410W Gde E-250 quality 'A' complete all as specified and directed

S&F rolled mild steel Hollow section square or rectangular of wall thickness3-8mm thick, work as in roof trusses (framed), trussed, purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections,ms pipe) including distance pieces, cleats etc. conforming to Fe-410W Gde E-250 quality 'A' complete all as specified and directed

M&L for mild steel work as in wind ties for roof covering including securing bolts etc. including all necessary drilling, bolting or riveting etc and similar work conforming to Fe 290 Gde E-165 complete all as specified and directed by Engineer-in-Charge.

Dismanteling unframed work of timber scantlings 40 sq. cm and over in section ,in any position complete all as specified and directed

Cutting holes exc 150 sqcm but n.exc 400 sq cm into or through brick walls, in cement mortar or cement lime mortar and stone walls built in lime mortar or walls of lime concrete and making good in cement mortar 1:3 or cement concrete 1:2:4 type B-1 as required

S&F plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, without any attachment conforming to Fe-410W Gde E-250 quality 'A' complete all as specified and directed by EIC.

S& F Pre painted galvalume alumimnium zinc coating GI based corrugated steel sheet 0.50 mm th, sheeting of any colour having strength of 550 mpa as in roof covering etc, complete all as specified and directed

S&F 6mm thick asbestos cement, corrugated or semi-corrugated sheets in roofs, walls etc fixed with ‘L’ hooks complete all as specified and directed

S&F asbestos cement two pieces adjustable serrated ridge, 6 mm thick for corrugated or semi-corrugated sheets with 'L' or 'J' hooks complete all as specified and directed

Painting to new or previously untreated steel surfaces of any description over 10 cm in width or girth with two coats of synthetic enamel paint over a coat of Zinc chrome primer including preparation of surfaces. complete all as specified and directed

M&L for one coat of synthetic enamel paint on old treated surfaces of steel or iron of any description, not exc. 10 cm width or girth when unconnected with other painting or when painted in different tint, including preparation of surfaces. complete all as specified and directed

M & L concealed submain wiring complete with 4 Sqmm single core multi stranded PVC insulated and sheathed cable FRLS copper conductor two runs and one run of 4 Sqmm copper cable for earth continuity condutor in and including drawn through PVC conduit size not less than 25 mm dia with all PVC conduit accessories including taking down old U/S submain wiring complete all as specified and directed. Note Two runs of 4Sqmm copper cable and one run of 4Sqmm copper cable for earthing and one run of 25mm dia PVC conduict shall be measured as one unit.

S & F modular sheet metal enclosure of single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB of SP 25 Amps 240 volts complete all as specified and directed.

Supply and fixing LED 20 Watt tubelight fitting retro fit type with replacable road complete with all accessories and including connecting up with three core twisted flexible copper condutore cable with suitable size of 230, 50 Hz, complete all as spectified and directed . Cat No LCTLN-20-CDL make cromption or equivelent in Phillips/surya/Helonix/Havells

Supply and fixing white powder coated CRCA housing with LEDs 36 W, 6500K/5600K lum, 230 V, 50Hz recess mounting LED 2 feet x 2 feet luminaries swamless front frame with flat white high transmission acrylic cover complete with all accessories including connecting up with twin core twisted flexible copper condutor cable with suitable size of complete all as specitified and directed. Cat No LCTLRNE-36-FO-WW make. cromption or equivelent in phillips/havells.

Supply laying testing and commnissioning of XLPE insulated LT U/G cable heavy duty, 1100 volts grade armoured and PVC sheathed with multistranded aluminium condutor laid in trenches or fixed on wall (including saddle clip) or poles drwan through pipes including taking and old U/S cable complete of following sizes. 57.01.01 16 Sqmm x 4 core

10 Sqmm x 2 core

Excavation in trenches not exc 1.5 M wide and not exc 1.5 M in depth for pipe line, etc in soft /loose soil getting out and levelling of bottom surface to required level all as spectified and as directed.

Returning filling in, including spreading, levelling, watering and well ramming in layers not exc. 25 cm in soft/ loose soil. all as specified and directed.

Removing surplus excavated material (soils) from site to a distance not exc 50 M away and depositing where directed at a level not exc 1.5 Mtr above the starting point all as specified and as directed.

supply and spread unwashed dry river sand for sand cushioning and covering the under ground cable in trenches complete all as specified and directed.(note:- punning thickness shall be measured)

M & L for brick protection with sub class ' B ' bricks old size laid dry, flat over cable perpendicular acrooss the cable in trenches complete all as specified and directed.

Earthing complete with galvanised steel earth plate electrode 600 x600 x6mm buried directly in the ground vertically to depth not less than 3 Mtr below the ground level with the top edge of earth plate. Depth not less than 2.25 Mtr below the ground level connected to GI earth wire 4mm dia by means of bolts nuts, and wahsers protected by GI tubing light grade 15mm dia upto test points, 20 mm dia watering pipe with funel & wire mesh PCC pit in PCC 1:2:4 using 20mm stone aggregates chamber 40mm thick RCC cover slab (1:2:4) type B-1 using 20mm graded stone aggregates complete all as specified and shown in electrical plate No 3 of SSR part-I including earth work in any type of soil removal of surplus soil and providing charcol dust and salt layers all around the earth plate upto 15 cm all as required complete all as specified and directed.

B R ENTERPRISES

M/s K Prashad and Sons

M/S MAMTA CONSTRUCTIONS

Captainkomalchaharconstructions

PD GUPTA AND COMPANY

Sethi Brothers

krishna Associate

Pioneer Enterprises