CA NO GE(N)AMB-21/2023-24 REPAIR TO FENCING, COMPOUND WALL, HARD STANDING, DRAIN AND OTHER ALLIED WORKS IN OFFRS MD ACCN AND OTHER AREAS OF AGE B/R-I UNDER GE (NORTH) AMBALA CANTT

Amount

Demolition of cement concrete (un-reinforced) in ground floors and pavings n exe 15 cm thickness (below or above ground level) complete all as specified and as directed by the Engineer-in-Charge.

M&L vibratory rubber moulded precast coloured concrete interlocking paver block, any shape and size conforming to IS 15658-2006, ISI marked of 80 mm thickness, grade M-40 with grey cement and pigments over and including a layer of sand cushioning, 25 mm thick complete all as specified and as directed by the Engineer-in-Charge.

M &L 10mm thick coloured paver heavy duty tiles of size 300 x 300mm in floors etc set and jointed in neat cment slurry and pointed in white or coloured cement to match over and including 15mm thick screed bed in cement mortar 1 :4 ,complete all as specified and as directed by the Engineer-in-Charge.

M&L vibratory rubber moulded coloured precast concrete interlocking paver block, any shape and size conforming to IS 15658-2006, ISI marked of 60 mm thickness, grade M-35 with grey cement and pigments over and including a layer of sand cushioning, 25 mm thick complete all as specified and as directed by the Engineer-in-Charge.

M&L broken stone hardcore of gauge not exc. 63mm, deposited , spread and levelled in layers n exc 15cm thick, watered and rammed to a true surface complete all as specified and as directed by the Engineer-in-Charge.

M & L PCC 1:4:8 type D2 using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed by the Engineer-in-Charge.

M & L 40 mm thick PCC 1:2:4 type B-1 using 20mm graded crushed stone aggregate as in floor, laid in panel finishing cement concrete surface even and smooth using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M & L 38mm wide & 3mm thick glass dividig strips for laying in floor and panels complete all as specified and as directed by the Engineer-in-Charge.

Supply and laying at or near ground level factory made kerb stone of M-25 grade cement concrete in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5 mm), including making drainage complete all as specified and as directed by the Engineer-in-Charge.

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

M&L for brick work with sub class 'B' old size bricks straight or curved on plan exceeding 6 metre mean radius built in cement mortar 1:6 complete all as specified and as directed by the Engineer-in-Charge.

M&L brick work with sub class 'B' old size bricks using old servicable bricks including cleaning of old bricks straight or curved on plan exceeding 6 metre mean radius built in cement mortar 1:6 complete all as specified and as directed by the Engineer-in-Charge.

M & L brickwork with sub-class `B` bricks in half brick thick wall straight or curved on plan to any radius built in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge

M & L plain cement concrete 1:2:4 type B1 using 20mm graded crushed 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/filling at end of interlocking tiles, water troughs and the like including weathering, slightly rounded or chamfered angles and throating including formwork for rough finished surfaces of concrete complete all as specified and as directed by the Engineer-in-Charge.

Taking down cement or cement lime plaster of any description on brick or stone walls etc including racking out joints, hacking for key scrubbing down with water etc complete all as specified and as directed by the Engineer-in-Charge.

M&L rough cast plaster 15 mm thick in cement motar 1 :4 complete as specified in SSR Part-I, clause 14.22 shall consisting of following:- firstly apply under coat in cement mortar 1:4 not less than 10 mm thick and while still it is in plastic state the rough cast mixture consisting of crushed stone or fine gravel agg. which is generally of size between 6 to 12 mm depending on texture required mixed with coarse sand and cement in the ratio 1:1:1 shall be applied, complete all as specified and as directed by the Engineer-in-Charge.

Material and labour rendering 15 mm thick on any faces of brick work or concrete wall surfaces in cement mortar 1:4 and finished even and fair without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M&L rendering 10 mm thick on fair faces of brick work or concrete wall surfaces in cement mortar 1:6 and finished even and fair without using extra cement complete all as specified and as directed by the Engineer-in-Charge.

M & L flush pointing to brick work in half brick thick wall as in drains in cement mortar 1:4 complete all as specified and as directed by the Engineer-in-Charge.

M&L preparing new plastered surfaces and applying two coats of cement base paint on surfaces of walls complete all as specified and as directed by the Engineer-in-Charge.

M&L preparation of new plastered/ unplastered surfaces of brick/ concrete wall and applying two coats of white lime wash complete all as specified and as directed by the Engineer-in-Charge.

Dismantling structural steel work including doors, gates, grills and stiffner for securing chain link fencing including nuts, bolts etc but excluding framed trusses etc complete all as specified and as directed by the Engineer-in-Charge.

M&L rolled mild steel framed work as in ornamental and intricate design door or gates of angle or other section with gusset plates, rails braces etc. complete. drilled for fixing for steel sheeting or other covering doors, etc to be prepared for hanging or sliding with and including either hooks and hinges and hanging ,door fitting (exclusive of steel sheeting or other covering, running rails and guides) also fastening and fixing conforming to Fe-410-W (Grade E-250) quality 'A' complete all as specified and as directed by the Engineer-in-Charge.

M & L PCC 1:3:6 Type C-1 using 20mm graded crushed stone aggregate as in surface channels and drain including form work whereever required complete all as specified and as directed by the Engineer-in-Charge.

M & L extra for forming fair finished drain or channel 30 cm inner girth in cement concrete using extra cement including forms, mould, mitred/ stopped end etc complete all as specified and as directed by the Engineer-in-Charge.

M&L for 300 mm dia (internal dia) RCC hume pipe class NP-2 laid and jointed complete with collars complete all as specified and as directed by the Engineer-in-Charge.

Dismantling posts or struts (wood, steel or R.C.C) any section , including taking out embedded portion and making good distrubed ground (posts embedded in concrete, brick work, masony, etc.) complete all as specified and as directed by the Engineer-in-Charge.

M & L PCC 1:3:6 Type C2 using 40mm graded crushed stone aggregate as in foundations, filling and mass concrete complete all as specified and as directed by the Engineer-in-Charge.

M & L mild steel work in hand rails, half round or other stock section or core for wooden handrail straight portion, drilled and countersunk 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 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 410-W (Gde E-250) quality 'A' complete all as specified and as directed by the Engineer-in-Charge.

M&L mild steel round bars 10mm dia and over ,cut to length, bent to shape, hooking ends for tying chain link fencing complete all as specified and as directed by the Engineer-in-Charge.

S & F mild steel 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, n exc 5cm long complete all as specified and as directed by the Engineer-in-Charge

Dismantling of barbed wire fencing of any type/size and in any position, neatly coiled and removing from site complete all as specified and as directed by the Engineer-in-Charge.

Fixing only chain link fencing including line wires, any mesh, size and type to any type of standards, rails, straining bolts, etc. including provision of binding wire complete all as specified and as directed by the Engineer-in-Charge.

Supply only chain link fencing made from 3mm to 4mm dia mild steel galvanised wire having mesh size 100mm x 100mm or as directed complete all as specified and as directed by the Engineer-in-Charge. Note :-Weight of chain link fencing shall be ascertained by BOO as ordered by GE.

M & L preparation of new steel and iron surfaces of any description, not otherwise dscribed, over 10 cm width or girth and applying two coats of synthetic enamel paint over a coat of red oxide primer complete all as specified and as directed by the Engineer-in-Charge.

Supply and fixing galvanized, 2 strand, steel barbed wire 2.24mm dia barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and as directed by the Engineer-in-Charge.

Restraning resecuring galvanized, 2 strand, steel barbed wire barbed with 2mm dia barbs at 75mm spacings and straining and fixing to any type of standard rails straining bolts, including, securing or tying at crossings with and provision of galvanized mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) complete all as specified and as directed by the Engineer-in-Charge.

Demolition of cement concrete reinforced roofs, floors (other than ground floors), beams, staircases, landing, pillar, chajjas and similar work (reinforcement cut as required to facilitate demolition) complete all as specified and as directed by the Engineer-in-Charge.

M & L reinforced cement concrete 1:1.5:3 (Nominal mix) using 20mm graded crushed stone aggregates as in foundations, including rafts, footings, foundation beams plinth beams bases for columns, etc. basement slabs, under-reamed piles and mass concrete complete all as specified and as directed by the Engineer-in-Charge.

M&L reinforced cement concrete 1:1.5:3 (Nominal mix)using 20mm graded crushed stone aggregate as in pillars, posts, struts, piers, columns and stanchions complete all as specified and as directed by the Engineer-in-Charge.

M&L TMT steel bars 10mm dia and over cut to length, bent to shape required including cranking, bending, spirally for hooping for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.9mm dia complete all as specified and as directed by the Engineer-in-Charge.

M&L TMT steel bars 5mm dia and over up to and including 10mm dia in stirrups, spacers etc, cut to length, bent to shape reqd incl cranking, bending, spirally for hooping for columns, hooking ends and binding with and including mild steel wire annealed not less than 0.9mm dia complete all as specified and as directed by the Engineer-in-Charge.

M&L formwork to sides of concrete foundations, footings, bases of columns, raft and raft beams, sides and soffits (if any) of foundation and plinth beams; and similar work; vertical or to batter flat rough finished surfaces of concrete complete all as specified and as directed by the Engineer-in-Charge.

Formwork to sides of pillars, posts,struts, piers, columns and stanchions flat rough finished surfaces of concrete complete all as specified and as directed by the Engineer-in-Charge.

M & L 16 to 18 mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, window cills, cooking platforms and like in cement mortar (1:4) including pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite over and including 15mm thick rendering in CM 1:4 complete all as specified and as directed by the Engineer-in-Charge.

Note:- Amount of credit of Rs. 1,07,515.00 for retrieved materials is mentioned in Schedule of Credit Page No. 30 of tender documents in pdf form which will be deducted offline while acceptance of tender.

bhagwandasswazirchand

Parveen Kumar

M/s Vridhi Construction Co.

Durga Enterprises

Sawhney Constructions

JS CONSTRUCTION COMPANY