Repair to Chajja, Roof Repairs, Plastering and connected works in Md Accn of Shekhawati Line, NPG Line and Hazipir Line of AGE B/R-I under GE (West) Delhi Cantt-10

Amount

M&L for flush pointing to bricks laid flat or brick tiles in pavings /roof in C:M 1:3 mixed with 5% crude oil by weight of cement including racking out of existing joints or brick tiles complete all as specified and directed

M&L for 40mm thick brick tiles laid on 15mm thic cement mortar 1:6 and joints grouted flush in cement mortar (1:3) mixed with 5% of crude oil by weight of cement on mud phuska complete all as specified and directed including dismantling old brick tiles.

S&F in repair 100mm dia CI bends or diminishing pieces fixed to wall/floor with cement joint complete all as specified and directed.

S&F in repair 100mm Cast iron soil, waste pipes in any length with or without ears, with cement joints, laid in trenches or fixed to wall in repair complete all as specified and directed.

S&F in repair 75mm dia CI bends or diminishing pieces fixed to wall/floor with cement joints complete all as specified and directed.

S&F in repair 75mm Cast iron soil, waste and vent pipes in any length with or without ears, with cement joints, laid in trenches or fixed to wall in repair complete all as specified and directed.

S&F in repair 100mm bore CI tee, Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches fixed with cement joint complete all as specified and directed.

S&F 75mm bore CI tee, Branch pieces, single (equal or unequal), ordinary or inverted (spigot or socket type) or with parallel branches with cement joint complte all as specified and as directed.

S & F in repair Stack clamp made of 50 mm X 5 mm flat iron and 16 mm dia round iron stay including nut bolts and securing ends of stay to wall or roof suitable for 110 mm bore pipe complete all as specified and directed.

M&L for Chipping of spalled and loose concrete and cleaning rust from reinforcement by sand blasting scrubbing down concrete surface with wire brushes, cleaning with water, allowed to dry and applying a layer of antirust and then Zinc rich epoxy primer all as specified followed by a layer of bonding coat & then guniting over steel welded mesh 2mm dia of wire and aperture 75mm total thickness of guniting not exc 40mm thick (average thickness) with cement mortar 1:2 using OPC 43 grade cement and finally applying cement plaster over guniting surface of required thickness to give even, uniform, and smooth finish conforming to proper geometrics in cement mortar 1:3 to match with the existing surface as in sides and soffits etc. slabs, Chajjas, fins, facias, parapets, beams and columns etc complete including necessary scaffolding, shuttering, necessary chases to brickwork or RCC members at any height up to 4 storey building complete all as directed. Note: Steel Welded mesh is to be welded with existing reinforcement. The Cost of welded mesh is deemed to be included in the unit rate quoted and the work to be carried out up to 4 storey bldgs/in floor roofs complete all as specified and directed.

M & L Rendering 5mm thick in ready mix on ceiling to be finished even and fair (without using extra lime or cement) as in patch works or whole work including taking down cement plaster complete all as specified and directed..

M & L for brick work with sub class ' B' brick straight or curved on plan exc. 6 mtr mean radius built in cement mortar 1:4 including all arrangement including demolition brick work complete all as specified and directed.

M & L Rendering 12-15mm thick in ready mix on brick work or concrete surfaces Internal/External to be finished even and fair (without using extra lime or cement) as in patch works or whole work including taking down cement plaster complete all as specified and directed.

M & L Rendering 12-15mm thick in ready mix on brick work or concrete surfaces to be finished even and fair (without using extra lime or cement) as complete all as specified and directed..

M & L for preparation of new surfaces of wall and apply two coats of distempering walls with distemper oil emulsion, white or tinted over a coat of primer complete all as specified and directed.

M&L for Preparation of new surfaces (Plastered or un-plastered) of walls or ceiling and applying three coats of white lime wash, complete all as specified and directed.

Demolition of cement concrete (reinforced) in Roofs, floors (other than ground floors), beams, staircases, landing, chajjas and similar suspended work etc including hieght upto four storey building , in any position all as specified and as directed by Engineer -in-Charge.

S&F FRP chajjas of 450mm wide suitable for various openings including fittings and fixtures upto 4 storey bldg complete all as specified and directed.

M&L for preparation of old treated surfaces of walls and applying one coat of oil bound distemper complete all as specified and directed by Engr-in-Charge (Note :- Height of building upto 04 storey)

M&L for preparation of old/ New surfaces of walls and applying two coat of cement base paint using spray gun/roller brushes complete all as specified and directed by Engr-in-Charge (Note :- Height of building upto 04 storey)

M&L for preparing the surface by Complete removal of existing treatment any layer by scraping by mechanical or manual means, wasing down, cleaning and making good including necessary scafolding complete all as specified and directed. Note :( height of building up to 4 Storey)

M&L for 1 mm thick wall care putty to entire surface to bring uniform surafce on wall surface prepared by above item complete all as specified and directed.

M&L for applying two coats of oil bound distemper using spray machine/roller brushes to entire surface to bring uniform surafce on wall complete all as specified and directed.

Demolition of cement concrete (unreinforced) of any description and in any position not other specifically provided for complete all as specified and directed.

M&L for providing Cement concrete 1:5:10 in filling of sunken portion and sub base type E2 using 40mm graded aggregate.

M&L for 10 mm thick cement plaster on brick/ concrete surface in CM 1:3, finished even and smooth surface with out using extra cement all as specified and directed.

Dismantling floor, hearth or wall tiling including cement mortar bedding , removing serviceable tiles to store and rubbish off the premises all as specified and directed.

M&L for non skid colour ceramic rectified tiles 300×300×7 to 8 mm thick thick (square/rectangular) area of each tiles exceeding 0.06Sqm but not exceeding 0.11Sqm, in floors etc, set jointed in neat cement slurry & pointed in coloured cement to match and including 15mm thick screed bed in CM (1:6) complete all as specified and directed.

M&L for coloured printed glazed ceramic tiles of size 350x 250x 7 mm/ 450X 350X 7mm on vertical surfaces such as dado/skirting, set and jointed in neat cement slurry and pointed in white/ coloured cement, laid over and including cement screed bed 10mm thick in cement mortar 1:4, complete all as specified.

S&F in repair viterous china wash down water closet pan ( pedestal pattern ) incl 100mm P or S Trap of Cast iron, white and connection with cistern complete all as specified and directed.

S&F in repair plastic water closet seat cover, white closed pattern with flat bottom, and cover and mild steel chromium plated or aluminised hinging device of approved colour and as per existing model complete all as specified and directed.

S&F in repair 10 ltrs capacity PVC low level flushing cistern complete with syphone handle lever PVC bend including connecting to WC and fixing on walls with bracket complete all as specified and directed.

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

S&F in repair PVC (SWR) bends any radius 110mm bore of pipe complete all as specified and directed.

Dismantling Brick tiles or terracing tiles, single layer on roofs including thatching any type, demolition of mud phuska up to 450mm thick etc including cleaning the surface by water/air pressure and removal of debrish beyond MOD land complete all as specified and directed ( Note: height of building upto 04 storey).

M&L for brushing neat cement slurry with 3.Kg of cement per sqm complete all as specified and directed ( Note: height of building upto 04 storey).

M&L for providing cement concrete 1:2:4 type B-I 20mm graded in roof kerb or mud slops, rounded or chamfered on edges, plinth courses, coping, kneelers, apex stone, kerb water tough and the like including weathering, slightly rounded or chamfered angles and throating as directed) complete including necessary form work all as specified and directed ( Note: height of building upto 04 storey).

M&L for rendering 10mm thick cement mortar 1:4 on fair face of brick work or concrete surface complete all as specified and as directed ( Note: height of building upto 04 story).

M&L for water proofing treatment to roof surface with APP water proofing membrane 3mm thick & weighing not less than 3.0 kg/sqm of approved make black finish & reinforced with non woven polyester matt of min 150 gm/sqm laid over a coat of bitumen primer conforming to IS-3384 @ 0.4 Ltr/sqm over prepared roof surfaces/sunken area, forcing overlap with a propane or a butane gas torch with a overlap of 100mm at sides & 100mm at ends & sealing as per manufacturer's instructions. Note :- 1. Water proofing treatment shall be got carried out by the manufacturer or their authorised applicator only. 2. Bitumen primer, bitumen and membrane shall be of same make/manufacturer. ( Note: height of building upto 04 story).

S & F for Heat Resistant Terrace Tiles (300 mm x 300 mm x 20 mm) with SRI (solar refractive index) > 78, solar reflection > 0.70 and initial emittance > 0.75 on waterproof and sloped surface of terrace, laid on 20 mm thick cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse sand) and grouting the joints with mix of white cement & marble powder in ratio of 1:1, including rubbing and polishing of the surface up to 3 cuts complete, including providing skirting up to 150 mm height along the parapet walls in the same manner.

M&L for cutting groove in brick wall 75mm wide and 65mm deep and shaping horiaontal face of groove with cement Mortar 1:3 for fixing of APP membrane and filling the groove with PCC 1:2:4 type B0 using 12.5mm graded stoen aggregate after inserting membrane complete all as specified and directed.

M&L 15mm bore GI tubing medium grade with all fittings and fixed complete to walls, ceiling or laid in floor including taking up or down old steel tube complete all as spd and directed.

All as per item 42 above but 20 mm bore tubing.

S & F in repair 500 ltr rotational moulded polyethylene water storage tank (cylindrical vertical with closed top) triple layer white in colour hoisted and fixed in position including dismantling and removing to store complete all as specified and as directed.

SABHARWAL CONSTRUCTION CO. (BID ID -3321158)

M/S DSSP Construction Co. (BID ID -3315698)

M/s M M BAHL (BID ID -3321344)

Baljeet Builders & Interior Decorators (BID ID -3321441)