CA NO GE (SOUTH) AMB 58 2023 2024 REPAIR AND MAINT OF CHAJJA, COVER SHED, PATH, PLASTERING AND OTHER CONNECTED ITEMS IN MARRIED ACCN OF AGE BR I (SOUTH) UNDER GE (SOUTH) AMBALA CANTT

Amount

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

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

Demolition of lime concrete or cement conrete of any description in ground floor and pavings not exceeding 15 cm thickness (below or above ground level) complete all as specified and directed.

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

Supply and fixing of rolled mild steel in roof trusses (framed), trussed rafter/purlins, crane gantries, rails and fastenings and heavy bracket framing (Beam, tee, angle, channel or flat sections) including distance pieces, cleats etc fixed in position, conforming to Fe-410-W (Gde 250), complete all as specified and directed.

Supply and fixing of mild steel, rolled sections (channel, angle or tee sections) fixed independently cut to ordinary length as in post or struts in fencing, ladder etc. including cutting tops to shape as required , drilling holes, notching for wire etc. including flat iron fillets with nuts and bolts for securing chain link fencing including all necessary drilling, bolting or riveting etc conforming to Fe-290 Gde E-165, complete all as specified and directed.

Supply and fixing of mild steel plates (plain or chequered) channels, square cut or notched (ordinary and counter sunk) forming holes, with riveted, bolted or welded attachment conforming to Fe-410-W(Gde-E-250) quality-B complete all as specified and directed.

Supply and fixing of pre-painted galvalume, aluminuim zinc coating, GI based corrugated steel sheet, 0.50mm thick, conforming to IS-15961, of approved colour, having tensile strength of 550 MPa, as in roof covering/cladding to wall, chajjas and projection etc fixed with self tapping screws including taking down of old AC corrugated or semi corrugated sheets of any descriptions as existing on site complete all as specified and directed. NOTE: - The sheets shall have super durable polyester quality paint of approved colour, 150 gm/sqm total on both sides, suitable for exterior application conforming to IS-15965.

Supply and fixing for pre-painted galvalume, aluminuim zinc coating, GI based plain steel sheet, 0.50mm thick, conforming to IS-15961, of approved colour, having tensile strength of 550 MPa, as in roof covering/cladding to wall, fixed with self tapping screws including taking down of old sheets including ridges etc as existing on site complete all as specified and directed. NOTE : - The sheets shall have super durable polyester quality paint of approved colour, 150 gm/sqm total on both sides, suitable for exterior application conforming to IS-15965.

Material and labour for PCC 1:2:4 type B1 (using 20 mm graded mechanically crushed stone aggregate) as in roof kerbs, coping, benching, kneelers, apex stone, bed plates, etc including weathering, slightly rounded or chamfered angles and throating, including necessary from work etc complete all as specified and directed

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 enamel paint over a coat of red oxide primer complete all as specified and directed.

Material and labour for premium quality, light shade vitrified ceramic tiles 9 to 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm, in floors etc. set and jointed as in neat, neat cement slurry @ 3.00 kg/square metre and pointed in white or coloured cement to match the surface over and including 15mm thick screed bed or layer in cement mortar (1:6) including dismantling of existing tiles etc including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

Material and labour for premium quality, light shade vitrified ceramic tiles 09 to 10 mm thick (square/ rectangular) polished, area of each tiles exceeding 0.42 sqm but not exceeding 1.00 sqm as in vertical surfaces such as dado, skirting, set and jointed in neat cement slurry @ 3.00 kg/square metre and pointed in white or coloured cement to match the surface over and including 10 mm thick rendering in cement mortar (1:4) including dismantling of existing tiles etc including cement mortar bedding (but not backing) and rubbish off the premises complete all as specified and directed.

Material and labour for 18 to 20mm thick granite (of any type) work (table rubbed and polished) in steps, jambs, pillars, skirting, on vertical surface and like in 10mm thick rendering in CM (1:3) and jointed with grey cement slurry @ 3 Kg/Sqm, and pointing in white cement (1:2) using marble dust with admixture of pigment to match with shade of granite including rounding, moulding on edges etc and polishing etc including dismantling of existing stone /tiles etc including cement mortar bedding and rubbish off the premises complete all as specified and directed.

Material and labour for broken stone hard core of gauge not exceeding 63mm, deposited, spread and levelled in layers not exceeding 15 cm thick, watered and levelled in layer not exceeding 15cm thick watered and rammed to a true surface complete all as specified and directed.

Material and labour for 75mm thick PCC 1:4:8 type D-2 using 40 mm graded mechanically crushed stone aggregates as in foundation, sub base and mass concrete complete all as specified and directed.

Material and labour for providing and laying 60mm thick factory made chamfered edge cement concrete paver block of M-35 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified & as directed

Material and labour for providing and laying 80mm thick factory made chamfered edge cement concrete paver block of M-40 grade with approved colour, design & pattern as in footparth, parks, lawns, drive ways or light traffic parking etc., of required strength, thickness & size/shape, made by table vibratory method using PU mould, laid in required colour & pattern over and including 50mm thick compacted bed of fine sand, compacting and proper embedding/ laying of inter locking paver blocks into the sand bedding layer through vibratory compaction by using plate vibrator, filling the joints with sand and cutting of paver blocks as per required size and pattern, finishing and sweeping extra sand; complete all as specified & as directed

Material and labour for 25 mm thick cement concrete type B-0, 1:2:4 (12.5 mm graded stone aggregate) as in levelling course complete all as specified and directed.

Supply and fixing of heavy duty tiles (coloured), good grip series, size 300 mm x 300 mm x thickness not less than 10 mm thick, pattern as approved by Engineer-in-Charge, set, jointed and pointed in neat cement slurry @ 3.00 kg/square metre, laid over and including 20 mm thick (average thickness) cement mortor (1:4) bed complete all as specified and directed. (NOTE: - Design/pattern shall be as approved by GE before execution of work)

Material and labour for 75 mm thick PCC 1:3:6 type C1 (using 20 mm graded crushed stone aggregate) as in plinth protection finished fair and even smooth without using extra cement complete all as specified and directed. NOTE: - The plinth protection shall be laid in panels and lenth of each panel shall not be more than 2.50mtr and at every turning and 6mm joints filled with 85/25 grade bituman and sand mixture in the ratio (1:3) shall be provided.

Taking down cement plaster of any description and in any position including raking out joints, hacking for key, scrubbing down with water etc of any thickness upto 12 mtr height complete all as specified and directed.

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

Material and labour for brick work with sub class 'B' (old size) bricks, straight or curved on plan, exceeding 6 mtr mean radius built in CM 1:6 complete all as specified and directed.

Material and labour for Brick work (except bricks) straight or curved on plan exc 6 metre mean radius built in CM 1:6 (old size brick) complete all as specified and directed. NOTE: - Old bricks obtained from demolition shall be re used. The rate quoted against this item is inclusive of necessary cleaning and stacking of bricks before incorporation in the work.

Material and labour for 15 mm thick rendering in cement mortar (1:6) on surface of any description of brick or concrete and finished the surface even and smooth without using extra cement including preparation of new plastered surfaces of walls and applying two coats of oil bound distemper over a coat of primer on walls etc complete all as specified and directed.

Material and labour for 15mm thick rendering in cement mortar (1:4) on surface of any description of brick or concrete and finished the surface even and smooth without using extra cement with and including two coats of cement base paint over a coat of primer upto to 12 metre including necessary scaffolding etc complete all as specified and directed.

Material and labour for providing and laying of precast cement concrete solid concrete block, type B-1, 1:2:4 (using 20mm graded stone aggreagate) confirming to IS 2185 (Part-I) 2005 of 45/30 cm high, 10 cm thick and of suitable width including chamfers, weatherings, throating etc as in kerb continuous edging jointed in cement mortar 1:4 and struck flush pointing as the work proceeds and finishing with neat cement flush joint etc complete all as specified and directed.

Material and labour for providing and injecting chemical emulsion for post constructional antitermite treatment along external wall where the apron is not provided using chemical emulsion at the rate of 7.5 litres per sq.m of the vertical surface of the sub-structure to a depth of 300mm including excavating channel along the wall and rodding etc. complete complete all as specified and directed. NOTES : - (i) The ATT work shall be carriedout through specialised agency as approved by GE in writing and chemical used shall be approved before execution of work. (ii) 5% amount of the total amount of ATT shall be retained as a guarantee and shall be released after 10 years. However contractor may deposit the FDR of same amount in favour of GE. If contractor fail to rectify the defect pointed out during this period in writing, the defect shall be got rectified at contractor' risk and cost and the payment shall be made from the amount kept reserved or by encashing the FDR deposited by the contractor as guarantee. Contractor's quoted rate for this item shall deemed to be inclusive of this aspect.

NOTE:- Amount of credit of Rs. 1,27,750.00 for retrieved materials is mentioned in Schedule of Credit Page No 21 of tender documents in pdf form which will be deducted offline while acceptance of tender.

KULWANT SINGH

Gupta Enterprises