CERTAIN REPAIR TO ROOF CEILING ROOF TREATMENT CGI GALVALUME SHEET AND OTHER RELEVANT BR WORKS AND REPAIR MAINT TO FOOTPATH FLOORING BOUNDARY WALL OTHER CONNECTED WORK IN SIG COY SUP DEPOT OTHER MD ACCN AND AT BRC IN AGE BR I UNDER GE DANAPUR

Amount

Dismantling of corrugated or semi corrugated Asbestos Cement (AC) sheets in roof covering complete all as specified and directed.

S & F of 6 mm thick asbestos cement corrugated or semi-corrugated sheets fixed with ‘L’ type or ‘J’ type or cranked hook bolts and washers as in roof covering, walls etc. complete all as specified and directed.

S & F of 6 mm thick asbestos cement two-piece adjustable plain wing ridge fixed with coach screws and washers as in roof covering, walls etc. complete all as specified and directed.

S & F of mild steel work as in wind ties for foof including all necessary drilling, bolting or riveting, etc., and similar work conforming to Fe – 290 Gde E -- 165 complete all as specified and directed.

Dismantling wall and ceiling boards any thickness, including cover fillets complete all as specified and directed.

S&F Gl frame work for seamless ceiling comprising of Gl perimeter channnel 0.55 mm thick with two unequal flanges of 20 and 30 mm and web of 27 mm fixed to surrounding wall using nylon sleeves and screws at 450 mm centre to centre/intermediate channel 0.9 mm thick having two equal flanges of 15 mm each and web of 45 mm suspended from soffit at approx 900 mm centre to centre with Gl cleat and steel expansion fasteners with and including ceiling section (not exc 1.2 m length) of 0.55 mm thickness having kurled web of 50 mm and flange of 26 mm each with lips of 10.5 mm fixed to the intermediate channel with connecting clips across the intermediate channel at 457 mm centre to centre. complete all as specified and directed .

S & F Hangers 6 mm dia. G.I. (upto 1200mm length) adjusting level fixed to roof slabs by means of ceilling cleats made out of G.I. flat 40 x 3 mm size 60mm long and expansion hold fasteners 12.5mm dia. 40mm long complete all as specified and directed.

S & F 6 mm thick Non asbestos fibre cement building board fixed or laid/inserted to GI frame work as in ceiling fixed with screw as per manufacturers instructions complete all as specified and directed.

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

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

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

S & F mild steel roof trusses (framed), trussed, purlins, crane gantries, rails and fastening and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc complete all as specified and directed

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

Cutting or uprooting grass/shrub/tree on old mud phuska, walls chajjas removing rubbish off the premises, cleaning surface and preparing to receive new plaster, cement base paint complete all as specified and directed

M&L for plain cement concrete 1:2:4 type B-1 (Using 20mm graded stone aggregate), as in lintels upto 1.5m clear span, 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 water troughs and the like including weathering, slightly rounded or chamfered angles and throating, as directed including necessary form work as required complete all as specified and directed.

Taking down cement plaster from brick/concrete surfaces including raking out joints, hacking for key and scrubbing down with water etc all as specified and directed.

M&L for rendering 15 mm thick in cement mortar 1:4, in two layers (1st layer 10 mm thick rendering coat and 2nd layer 5 mm thick finishing coat) on brick work or concrete surfaces, second layer (finishing coat) mixed with liquid water proofing compound @ 200 ml / 50 Kg bag of cement as per manufacturer's instructions and finished the surfaces even and fair without using extra cement complete. Note : Liquid WPC will be measured and paid separately.

M&L Rendring 15mm thick in cement mortar 1:6 on fair faces of brick/concrete surfaces finished even and smooth without using extra cement

S&F GI chicken wire on wall fixing with nails for plastering work complete all as directed .

M&L two coat of cement base paint over a coat of primer on wall including preparation of newly plastered surfaces complete all as specified and directed.

M & L for two coats of OBD on newly plaster wall surfaces incl applying over a coat of primer of surfaces complete all as specified and directed.

Demolition of existing treatment of roof treatment/ parapet , Mud puska on roof /parapet including plastering, brick tiles, stone slabs and leeping any thickness including removal of debris from site complete all as specified and as directed.

M & L average thickness 25mm for plain cement concrete 1:2:4 type B-0 (using 12.5 mm graded stone aggregate), as in padding / levelling course for maintain to proper slope of roof including necessary form work as required complete all as specified and directed.

M & L for 15 mm thick screed bed in cement mortar 1:4 with WPC @ 200 ml per bag of cement or as per manufacturer's instruction on roof surface and finishing the surface even and smooth without using extra cement complete all as specified and directed. NOTE :- WPC shall be measured and paid saperatly.

Supply only liquid water proofing compound complete all as specified.

M&L Water proofing treatment on "Non approachable / non accessible roof" surface (Horizontal & Vertical surfaces) in following sequence through manufacturer / authorized applicator of the manufacturer complete all as specified and directed. (i) Properly cleaning and drying concrete surfaces to receive the new treatment. (ii) Applying a coat of oxidised bitumen based solvent primer @ 0.3 Kg / Sqm (iii) Applying evenly a tack coat of industrial bitumen 85/25 grade @ 1.2 kg/ Sqm incl cleaning surfaces. (iv) Laying unrolled over the bitumen coated surface, polymeric water proofing membrane Hyperplas standard wt not less than 3kg /Sqm with 100 mm over laps shall be sealed by flame as per manufacturers instruction. (v) Applying a coat of bituminous aluminium paint @ 100 gm/ Sqm over & incl a coat of hot air blown grade bitumen of grade 85/25 @ 1.2 kg/ sqm duly sanded over polymeric membrane complete

Demolition of brick work built in cement mortar or cement lime mortar including all quoins, arches, pillars etc but excluding ashlar facing dressed stone work and precast concrete articles complete all as specified and as directed.

Demolition of cement concrete of any description & in any position not otherwise specifically provided complete all as specified and as directed.

M&L brick work using 'B' class brick in cm (1:6) straight or curved on plan exceeding 6.00 mtr mean radius except brick complete all as specified and as directed.

All as per item No 29.00 but except bricks complete all as specified and as directed. Note:- Old serviceable bricks obtained from item No 28 shall be reused after cleaning.

M&L PCC 1:2:4 type B1 (using 20mm graded stone aggregate) as in copings including form work complete all as directed by Engr-in-Charge.

M&L PCC (1:2:4) Type B1 Noiminal mix (using 20mm graded stone agg) Cement concrete in foundations, filling & mass-concrete all as directed by Engr-in-Charge.

M&L 15mm thick cement plaster on fair faces of bricks work or concrete surfaces with cement mortar 1:4 finished even and smooth (without using extra cement) complete all as specified and as directed..

M&L 15mm thick cement plaster on other than fair faces of bricks work or concrete surfaces with cement mortar 1:4 finished even and smooth (without using extra cement) complete all as specified and as directed..

M&L for preparation of old decorated plastered/ unplastered surfaces of walls of any description by washing, rubbing down and applying one coat of cement base paint complete as specified and directed.

M&L for preparation of old painted steel surfaces of any description, not otherwise described, over 10cm width or girth and change of existing colour including removal of existing paint and applying one coats of synthetic enamel paint complete all as specified and as directed.

Dismantling of tiles/stone slabs of any description or thickness, laid dry or laid dry and pointed in floors, aprons etc complete all as specified and as directed.

M&L 75 mm thick Cement concrete 1:4:8, type D-2 (using 40 mm graded stone aggregate) as in sub base etc complete all as specified and as directed.

M&L for 50 mm thick sand filling under floors for laying of PCC interlocking paver block etc complete all as specified and as directed by Engr-in-charge.

M&L for hard core of gauge n.exc 63 mm deposited, spread and levelled in layers n.exc 15 cm thick with broken bricks, watered and rammed to a true surface complete all as specified and as directed by Engr-in-charge.

M&L PCC interlocking paver block 60 mm thick (ISI marked) M-35 Grade mixed with grey cement and pigment, laid dry and bedded on sand cushion complete all as specified and as directed by Engr-in-Charge. Note : The pattern of paver block as approved by GE complete all as specified and as directed.. (Note : Sand cushion will be paid separately)

M&L for Chequered cement concrete tiles 20cm x 20cm x 25mm thick, set, jointed and pointed with grey cement and pigment including 20mm screed bed with CM 1:6 complete all as specified and directed

S&F . in repair, Galvanised 2 strand steel barbed wire 2.24 mm dia barbed with 2mm dia barbs at 75mm spacing and straining and fixing to any type of standard rails straining bolts including securing or typing at crossing with and provision of galvanised MS wire stapples or steel pins etc as directed (each line wire to be measured) complete all as specified and as directed.

M&L for treating the surface including grinding and polishing with beeswax polish in existing terrazzo floors/Kota stone flooring complete all as specified and directed. (Necessary T&P will be provided by contractor) complete all as specified and as directed.

M&L for laying hot applied thermoplastic compound (paint) 2.5 mm thick including reflecterising materials glass beads including cost of all materials labour machineries and T&P etc required for proper completion of work including all other charges. The finish surfaces to be level, uniform and free from streaks and holes as per specification No 803 as per IRC painting lines, dashes, arrows and letters etc on roads, pavements and the like not exc 10 cm wide with road marking paint, white or golden yellow complete all as specified and as directed.

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

S & F framed brackets of angles or tees with web and flanges cut to shape, drilled and countersunk for screw, including bending and welding angles as necessary, gusset plates, MS Flat, rivetting in door/gate etc n.exc 10 kg each brackets, conforming to Fe- 290 Gde E-165,complete all complete all as specified and as directed.

PAPPU ROY CONSTRUCTION

M/S Harsh Traders

RC GUPTA AND SONS

M/S Sweta Construction

M/S SHEO KUMAR SINGH AND SONS

M/s KUMAR ENTERPRISES

MS BIJAY KUMAR AND SONS