REPAIRS AND MAINTENACE OF AREA DRAINAGE PATHWAY STEEL LADDER AND GATE AT OFFICER MD ACCN AGE B R I UNDER GE NORTH BINNAGURI

Amount

SCHEDULE A CIVIL WORKS Demolition Brickwork or stone boulder masonry, built in cement mortar or cement lime mortar including all quoins,arches, pillars,etc. but excluding ashlar facings, dressed stonework and precast concrete articles including removing of demolished materialfrom work site complete all as specified.

Material and labour for brickwork with fly ash bricks, old size, having compressive strength 75Kg sqcm, straight or curved on plan excd 6 M mean radius in built in cement and sand mortar 1:6 complete all as specified.

All as per item No. 2 here in before but except bricks complete all as specified and directed. Notes :- Servicebale bricks obtained from demolition/ dismantling shall be reused

Taking down cement plaster on brick or stone walls etc. including racking out joints, hacking for key, scrubbing down with water, any description etc.including removing of rubbished material from work site complete all as specified.

Material and Labour for rendering 15 mm thick on other than fair face of brick or concrete surfaces finishing surfaces fair and even in Cement mortar 1:6 all as specified and directed.

Material and Labour for rendering 15 mm thick on fair faces of brick or concrete surfaces finishing surface even and smooth without using extra cement in cement mortar (1:6) all as specified and directed.

Demolition of Cement concrete ( reinforced) of any description and in any position not otherwise specifically provided for including reinforced cut to facilitate demolition complete including removing demolished material from work site all as specified and directed.

Material and labour for precast reinforced cement concrete type M-25, Design Mix (20 mm graded aggregate) in precast manhole cover / gully trap cover slab set in cement mortar 1:6 complete all as specified. Note : (i) Design Mix shall be as per approved Design Mix of CWE/CE's running contracts. (ii) The rate quoted shall be inclusive of cost of form work. (iii) Reinforcement shall be measured and paid separately under relevent item.

Material and labour for providing precast cement concrete 1:2:4 type B-0 (using 12.5mm graded stone aggregate ) louvres and jallies, 25mm thick (measured solid), including all mouldings and set in cement mortar 1:4 including applying two coat white wash after preparation ofsurfaces including demolition of old jallies compllete all as specified and directed.

Dismantling of brick works (laid flat or on edge) in channels or drains, laid, bedded, jointed and pointed in any mortar including separating serviceable bricks aside for reuse in the work.

Material and labour for bricks work with Fly ash bricks, laid flat on vertical inclined sides of drains, bedded & jointly in cement mortar (1 : 4) complete all specified and directed.

All as per item No.11 here in before but except bricks complete all as specified and directed. Notes :- Servicebale bricks obtained from dismantling shall be reused

Material and labour for brick work with fly ash bricks, laid on edge on top surfaces of drains, bedded & jointly in cement mortar (1 : 4) complete all as specified and directed.

All as per item No.13 here in before but except bricks complete all as specified and directed. Notes :- Servicebale bricks obtained from dismantling shall be reused

Demolition of cement concrete (unreinforced) of any description and in any position not otherwise specifically provided for, including removing of demolished material from work site at any distance outside MD land complete all as specified and directed.

Material and labour for plain cement concrete 1:3:6 type C-1 using 20 mm graded crushed stone aggregate as in bed of drains including forming channels complete all as specified.

Material and labour for racking out loose brick work joints as in side vertical inclined surfaces of bricks drains, laid flat and flush pointed the same in cement mortar (1:4) complete all as dirceted.

Material and labour for racking out loose brick work joints as in top horizontal surfaces of bricks drains, laid on edges flush pointed in cement mortar (1:4).

Cleaning of blockage in storm water or surfaces water drains with necessary excavation inside the drains carefully not exceeding 1.50 m wide & not exc. 1.50m in depth and getting out all silt mixed with earth and other foreign materials from inside the drains .

Demolition of stone slab and tiles of any description or thickness as in floors, apron etc laid, bedded and pointed in any mortar, including removing of demolished material from work site complete all as specifed and directed.

Material and labour for prepolished chemically treated coloured chequered cement concrete tiles of size 300 mm x 300 mm x 25 mm thick set, jointed and pointed in neat slurry in floors and steps with grey cement and pigments laid over and including 15mm thick screed bed or bedding layer in cement mortar (1:6) complete all as specified. ( Note :- screed bed shall also deemed to be included in the quoted rate by the contractor and shall not be measured and paid separately).

Demolition of cement concrete (un-reinforced) as in ground floors & pavings n.exc 15 cm thickness ( below ot above ground level) etc complete all as specified and as directed.

Material and labour for 75mm thick, plain cement concrete 1:4:8 type D2 using 40 mm graded crushed stone aggregate as in sub base complete all as specified.

Material and labour for precast cement concrete type B-1 (1:2:4) using 20 mm graded crushed stone aggregate as in apex stones or kerb stone or similar article to with plain fair faces, including chamfers, weatherings, throating etc. and jointing and pointing in cement mortar 1:4 mortar including weathering, slightly rounded or chamfered angles finished the surface even and smooth without using extra cement complete all as specidied.

Material and labour for 80 mm thick coloured rubber moulded machine pressed precast conctete interlocking paver block chemically treated any shape , size and colour confirming to IS 15658-2006 of M-40 Grade with grey cement and pigment over and including 25 mm thick sand cushion spread and laid levelled in layers complete all as specified.

Dismantling posts or struts (wood, steel or R.C.C.) any section embedded in natural ground , including taking out embedded portion and making good disturbed ground complete all as specified. ( Note :- the vertical height above GL shall be measured for the purpose of payment towards work done)

Dismantling of chain link wire mesh of any type including removing of rusted unserviceable wire mesh, flat iton, round bar MS, nuts & bolts from work site and keep serviceable wire mesh, flat iton, round bar MS, nuts & bolts for reused in safe custody all as directed.

Dismantling of mild steel Galvanised, 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings, including removing of rusted unserviceable wire from work site and keep serviceable wire for reused in safe custody all as directed.

Excavating in post holes in soft/ loose soil ( or similar holes) each n exc 0.5 cu.m. getting out, returning,filling in and ramming earth or broken rubble mixed with earth around , in layer not exceeding 25 cm, watering and removing surplus soil to a distance n.exc 50 M complete all as specified.

Material and labour for plain cement concrete 1:3:6 type C-1 using 20 mm graded crushed stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed.

Material and labour for precast reinforced cement concrete type M-25, Design Mix (20 mm graded aggregate) in precast poles, fencing posts, straining or terminal posts, struts etc. for fencing, aaverage sectional area exc 100 and n exc 250sq.cm. With or without chamfered angles and flat, splayed, roundd or mitred tops complete all as specified. Note : Design Mix shall be as per approved Design Mix of CWE/CE's running contracts.

Material and labour for Mild steel deformed or twisted/round bars ( TMT), 10mm dia and over, cut to length, bent to shape required, including cranking, bending spirally for hooping for chain link mattresses, as in tie bar strengthing and fising with nuts & bolts complete all as specified.

Material and labour for Mild steel deformed or twisted/round bars ( TMT), 8mm dia and over, as in stirrups, binder, spacer, cut to length, bent to shape required, including cranking, bending spirally for hooping for chain link mattresses, as in tie bar strengthing and fising with nuts & bolts complete all as specified.

Material and labour for Mild steel Galvanised, (hot dipped galvanised) 2 strand, steel barbed wire 2.24 mm dia barbed with 2 mm dia barbs at 75 mm spacings and straining and fixing to any type of standard rails straining bolts , including,securing or tying at crossings with and Provision of galvanised mild steel wire , staples or steel pins etc. as directed ( each line wire to be measured) all as directed.

Material and labour for restraining and resecuring including making good staples etc.to existing steel barbed wire all as directed.

Supply only 3.7 mm dia galvanised steel wire, (Hot dipped galvanised), 75 mm x 75 mm mesh, made up into mattresses or cages of chain link fencing, all as specified.

Fixing only chain link fencing to post old and new including line wires, any mesh , size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire all as directed.

Supply and fixed in repairs mild steel framed work such as grills , gratings, etc., with ends of bars shouldered and/ or riveted, or forged in to spikes; framed guard bars ; barred iron doors; ladders; framed balusters ; walk ways ; railings; frame work of water tanks and similar work conforming to Fe-290-Gde E-165 complete all as specified and directed.

Supply and fix mild steel work as in 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 complete all as specified and directed.

Material and labour for mild steel flat iron, as in wind ties or as in hold fast, hooks for hanging fans , clamps, supports for rainwater, ventilating pipes, including bolts,including 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 all as specified and directed.

Material and labour for Mild screw bolts ( Machine made) with hexagonal or square heads at one end and screwed the other, or screwed both ends , each screwed end to be fitted with washers and one hexagonal or square nut, exc 15 but n exc 22.5cm long and 11 to 15 mm dia. of shank complete all as specified.

Material and labour for preparation of new steel surfaces of any description not otherwise described over 10 cm width or girth and applying two coats of synthetic enamelled paint (1st quality) over one coat of red oxide Zinc chrome primer complete all as specified.

Material and labour for preparation of new steel surfaces of any description not otherwise described not exc.10 cm width or girth and applying two coats of synthetic enamelled paint (1st quality) over one coat of red oxide Zinc chrome primer complete all as specified.

Material and labour for providing precast cement concrete, type B-1 , (1:2:4) ( using 20 mm graded crushed stone aggregate) as in kerb stone / apex stone with plain or interlocking joints as dircted and setting in cement mortar (1:4) including necessary earth work complete all as specified and as directed.

Material and labour for preparation of new plastered or unplastered surafces of wall and applying three coats of white wash including washing floors, cleaning glass, joinery,electrical fittings, wiring etc. , of drops and splashes complete all as specified .

P CHAKRABORTY CONSTRUCTION

M/S MOHAN KUMAR BANSAL

M/S D S CONSTRUCTION CO

M/S PLABAN KUMAR GOPE

S. G. CONSTRUCTION

samrat saw mill and joinery workshop

S K GUHA

BBKundu

M/s. MD IRSHAD

M/S SINHA ENTERPRISE

M/S RELIABLE CONSTRUCTION CO.

ANUP ENGINEERING WORKS

R K AGARWAL