REPAIRS TO BOUNDARY WALL,RETAINING WALL,,GATE, FENCING PATH CULVERT AND HARD STANDING AND REPAIRS TO ROADS AND ALLIED WORK SERVICES AND CLEANING OF UG SUMP/OHT/SWT/SERVICE TANKS INCLUDING REPLACEMENT OF TANKS AND CONNECTED ITEMS IN CQAE(WE) BANGALORE

Amount

Schedule A Part I Dismantling posts or struts (wood, steel or R.C.C.) embedded in Concrete,brick work,masonry ,etc any section, including taking out embedded portion and making good disturbed ground.

S&F joist, channel, angle, or tee sections, fixed independently, without connecting plates, etc. (cut to ordinary lengths i.e. within 20mm of the length indicated) Fe-410-w(Gde-E-250 qualityB) all as specified.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide primer on new steel surfaces of any description over 10cm in width of girth n. otherwise described.

Demolition of cement concrete in ground floor and pavings n.exc 15cm thickness (below or above ground level).

Excavating in post holes (or similar holes) in hard and dense soil each n. exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers n. exc 25cm, watering, and removing surplus soil to a distance n. exc 50m and making good surface.

M&L for plain Cement concrete 1 :4:8, Type D-2 using 40mm graded agg as in foundations, filling and mass-concrete

Dismantling fencing wiremesh ,barbed wire any type all as specified.

S & F PVC coated chain link MS galvanised fencing including line wires, 3.15mm dia wire and 50x50mm pitch, rails, straining bolts, etc. including provision of binding wire, complete all as specified and directed .

Supply only Chain Link MS galvanised fencing , any size or type, all as specified and directed.

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, all as specified and directed.

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 quare nut, n exc 5cm long dia of shank diameter of neck in 5 to 10 mm.

M&L Mild steel deformed 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 or securing with clips all as specified .

Dismantling wrought iron or mild steel work of any description not otherwise provided for.

S&F Framed work such as grills, gratings, etc.. with ends of bars shouldered and/or riveted, or forged into spikes; framed guard bars; barred iron doors; ladders; framed balusters; walk ways; railings; framework of water tanks and similar work con- forming to Fe.290.Gde-E-165 for portions framed and hung as gates, including pintle hinges, stops, hand-made sliding bolts, for orrnamental and intricate design etc complete all as specified and as directed.

S&F in repairs Galvanised, 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 galvanised mild steel wire, staples or steel pins, etc. as directed (each line wire to be measured) .

Demolition of brick work or stone masonry built in CM incl all quions all as specified

M&L Walling of random rubble, uncoursed, well bounded, bedding and solidly hearted, built in Cement mortar 1:6, complete all as specified and directed.

M&L for Brick work with subclass 'B' bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 all as specified.

M&L for Brick work k with subclass 'B' bricks, straight or curved on plan exc 6m mean radius built in CM 1:4 all as specified.

M&L Pre-cast cement concrete block masonry with solid blocks, exc. 10 cm in width and setting in mortar, 1:6 type C1 1:3:6 (20 mm grared aggregate) complete all as specified.

M&LPCC 1:3:6 type C1 using 20mm graded aggregate as in coping finishing,throating etc complete all as directed .

M&L for Reinforced concrete pipes class NP2 of 600mm bore laid and jointed complete with collers incl demolition all as specified and directed

M&L for Plain cement concrete Type C2 1:3:6 ( 40 mm graded aggregate) as in surface Channels and drains

M & L extra for framing fair finished drain or channel upto 30cm in inner girth in cement concrete using extra cement including forms moulds mitred/ stopped ends etc.

Demolition for cement Concrete un reinforced in ground floors and pavings n exc 15 cm thickness (below or above ground level)

M&L for Hardcore of gauge of borken boulders n exc. 63mm, deposited, spread and levelled in layers n exc. 15 cm thick, watered and rammed to a true surface.

M&L for 50mm thick Plain Cement concrete 1:3:6, type C2 (using 40 mm graded stone aggregate) as sub base of floor .

M&L for sand filling under floors or in foundation including watering and consolidation.

M&L for Machine pressed precast concrete interlocking paver block any shape and size conforming to IS 15658 - 2006 of 60 mm thickness, M - 35 Grade with grey cement and pigment.

M&L for 15mm thick Screed bed or bedding layer of mortar in CM 1:6 for laying floor finish.

M&L for chequered cement concrete tiles of size 300x300x 25 mm thick, set and jointed in neat cement slurry in floors and pointed in white or coloured cement to match all as specified and directed.

M&L for heavy duty tiles of size 300x300x 10 mm thick, in floors/ wall/ skirting etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match all as specified and directed. (Make:Somany/Johnson/Equivalent).

M&L for Cement concrete type C-2, 1:3:6 ( using 40mm graded aggregate) 100mm thick(compacted thickness)as in flooring.

M&L for Cement concrete type B-1, 1:2:4 ( using 20mm graded aggregate) 40mm thick(compacted thickness)as in flooring.

Taking down cement or cement lime plaster of any description on brick or stone walls, etc. including raking out joints, hacking for key, scrubbing down with water, etc complete as specified and directed.

M&L for cement plaster 15mm thick in cement mortar 1:4 on fair faces of stone/ brickwork finished even & smooth without using extra cement etc complete.

Preparation of newly plastered surfaces and applying two coats of cement base paint on walls incl priming plastered and other surfaces with alkali resistant priming paint etc complete all as specified and directed.

M&L Polishing of kotastone ,marble /terrzo floor including material all as specified and directed by engr in charge.

Schedule A Part II Repairs to pot holes any depth, n.exc 1.00 sqm each including sweeping free from dust and mud or water, scoring sunken surgfaces in roads paths etc. Cutting around edges to at least 30mm in depth, making good by filling in screened and graded road metal, watering and well ramming (including supply of road metal) applying evenly a tack coat @ 5 Kg per 10 sqm with VG-30 bitumenous in premix semi dense asphaltic concrete 30mm consolidated thickness with paving bitumen of grade VG-30 with 5.5% binder contents by weight of total mix, rolled and compacted to required camber and gradient using 8 to 12 ton power roller laid with mechanical paver all as specified and directed

M&L for Preparing black top surfaces/WBM surfaces by brushing with wire brushes for removing caked mud etc sweeping with brooms and finally fanning with gunny bags to remove all loose dirt on black top surfaces etc and applying evenly a tack coat with bituminous 3kg/10 sqm using rapid setting bitumen cationic emulsion confirming to IS-8887-2001 complete all as specified and as directed

M&L for bituminous premix semi dense asphaltic concrete 30mm consolidated thickness with paving bitumen of grade VG-10 with 5.5% binder contents by weight of total mix, rolled and compacted to required camber and gradient using 8 to 12 ton power roller laid with mechanical paver all as directed.

Surface excavation n.exc 30cm deep and averaging 15cm deep and getting out in hard/dense soil

Removing exc material n.exc 50mtr and depositing where directed at a level n.exc 1.5 mtr above the starting point

M&L for Water bound macadam 7.5 cm thick (consolidated thickness) with coarse granite aggregate above of grading 2 (63 to 40mm size) spread rolled and consolidated using 8 to 12 ton capacity power roller to required gradient and camber including making deficiency of required qty of aggregate (Note : The quoted rate is deemed to take in to consideration the cost of excess quantity of aggregate required for WBM)

M&L for bituminous premix semi dense asphaltic concrete 40mm consolidated thickness with paving bitumen of grade VG-10 with 5.5% binder contents by weight of total mix, rolled and compacted to required camber and gradient using 8 to 12 ton power roller laid with mechanical paver all as directed.

M&L for painting 2.5mm thick road marking strips, n. exc 10cm width or girth for layout of centre line, dashes, arrows, writting letters, speed breakers, etc on road pavement with thermoplastic road marking paints (Refelective) of specified shade or colour by using fully automatic thermo plastic paint applicator machine fitted with profile shoe glass beads speaser propane tank header and profile shoe header owen by experienced operator on road surface including road making paint spray machine as in lines complete all as specified and directed

All as per above item No.46 but exc 10cm width or girth

Excavating in post holes (or similar holes) each in hard soil n exc 0.5 cum, getting out, returning, filling in and ramming earth or broken rubble mixed with earth around, in layers not exceeding 25cm, watering, and removing surplus soil to a distance n exc 50m and making good surface

M&L Cement concrete, type B2, 1:2:4 (using 40mm agg )in foundations, filling and mass-concrete complete all as specified and directed

S&F in repair stainless steel 304 series retro reflective board of size 1.20 x 0.75 m, written on both sides .The board shall be shealted with reflective rap of blue colour high intensity plastic (HIP) 3 M, letter shall be writtenn in colour and size as approved by GE. The board shall be fixed on SS post of 63mm dia 16 gauge 304 series of length 2.1 m out of which 0.45 m shall be embedded in PCC as provide above.(PCC shall be measured seperatly)

S&F water proof energy saving and ecofriendly solar road stud transparent made of unbreakable poly corbonate solid aluminum alloy shell powered by solarcells panels with yellow/red with working time 50- 60 hours after fully charged with brightness sensitive auto switch and high visibility LED's of size 125x125x25mm with shank 56 80 mm including connecting screws complete all as specified and directed . Make:Dark Eye(Model no SKU DA-113) / 3M / or equivalant as approved by GE.

S&F in repairs for Road studs (Cat Eyes) with self two way refelection 100 X 100X 20mm (minimum single shank plastic body or aluminium body , lightining mode - refelection having visual range of 600 to 800m globe complete all as specified and directed. Make: Dark Eye /3M or equivalant as approved by GE.

M&L for Moorum filling for inside of road /berms/paving, laid in Layers n.exc 15cm thick spread, levelled and rammed including watering all as specified and directed.

Schedule A Part III Cleaning and removing all scale and dirt, etc, from tanks and from mouths of circulating pipes, etc capacity in litres n exc 250 ltr PVC/RCC water storage tank without dismantling the tank incl writting the item "Tank Cleaning on ____" indicationg the date, month & year of cleaning all as specified and directed by Engr -in-charge.

All as per item No.54 but capacity exceeding 250 Ltrs and not exceeding 500 Ltrs.

All as per item No.54 but capacity exceeding 500 Ltrs and not exceeding 1000 Ltrs.

All as per item No.54 but capacity exceeding 1000 Ltrs and not exceeding 2000 Ltrs.

S&F in repair PTMT Nipple 25 mm suitable for HDPE water tank. (Minimum weight 15 mm-38gms/20mm- 45gms /25mm- 65gms) .

S&F in repair PTMT Nipple 20 mm suitable for HDPE water tank. (Minimum weight 15 mm-38gms/20mm- 45gms /25mm- 65gms).

S&F in repair 20mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe or brass in repair .

S&F in repair 25 mm bore ball valves high pressure of PTMT with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe or brass in repair.

S&F in repair rotational moulded polyethylene water storage tank 500 ltr capacity hoisted and fixed in position all as specified in SSR Pt - I including dismantling old tank.

S&F in repair rotational moulded polyethylene water storage tank 1000 ltr capacity hoisted and fixed in position all as specified in SSR Pt - I including dismantling old tank.

S&F in repair rotational moulded polyethylene water storage tank 2000 ltr capacity hoisted and fixed in position all as specified in SSR Pt - I including dismantling old tank.

S&F in repair gun metal globe gate valve 20 mm bore.

S&F in repair gun metal globe gate valve 25 mm bore.

S&F in repairs PVC tank cover any size and capacity including fitting arrangement all as specified and directed by Engr in charge.

Taking up down steel water tubing and connection incl cleaning for refixing or removal to stores for bore in pipe 20 mm .

Taking up down steel water tubing and connection incl cleaning for refixing or removal to stores for bore in pipe 25 mm .

S&F 20 mm dia of CPVC pipes SDR 11 fittings on walls / ceiling or laying in floors complete all as specified.

S&F 25 mm dia of CPVC pipes SDR 11 fittings on walls / ceiling or laying in floors complete all as specified.

Cleaning of UG Sump of capacity 15000 to 100000 gallons by removing the sludge/dirt, cleaning with wire brush and flushing with water and wash the surface with bleaching powder solution & final cleaning with fresh water and then applying one coat of lime to inside surface.

Cleaning of O/H reservoir of capacity 25000 up to 1,00,000.00 gallons at 15m staging by removing the sludge/dirt cleaning with wire brush and flushing with water and wash the surface with bleaching powder solution & final cleaning with fresh water and then applying one coat of lime to inside surface.

Cleaning of Static water tank of capacity 35000 to 40000 litres by removing the sludge/dirt cleaning with wire brush and flushing with water and wash the surface with bleaching powder solution & final cleaning with fresh water and then applying one coat of lime to inside surface.

Removal and cleaning of vegetation, fungus, moss small trees etc from the roof top, chajja and removing spoils to a distance n.exc 100 m from the periphery of the single/Double story building.

Dismantling Asbestos cement (corrugated, semicorrugated, etc.) sheets in roofcoverings

Dismantling timber scantling 40 Sqcm and over in section in any position unframed work.

S&F steel work in tubular trusses including special shaped washer etc. complete butt welded tubes conforming to IS 1161-1979 grade st-240 .

S&F Prepainted galvalume aluminium zink coating GI based corrugated steel sheet 0.50mm thick of any colour having tensile strength of 550 Mpa as in roof covering /cladding to wall fixed with self tapping screws as specified including dismantling of old sheet.

M&L for applying two coats of synthetic enamel paint over a coat of red oxide on new steel surfaces of any description cover 10cm in width of girth n. Otherwise described.

M & L for Removing the existing unserviceable tar felt or any type of felt of any description from roof slab alongwith screed bed, including cleaning the surface & removing the debris to a distance exc 250m and n.exc 500m, etc complete all as specified & directed.

Material and labour for rendering 15mm thick (average) in cement mortar 1:4 on roof surfaces mixed with water proofing compound as per manufacturer's instructions, finished even and smooth without using extra cement. Note:- supply only of water proofing compound will be measured and paid seperately under relevant item

Supply only approved integral water proofing compound. Make : conplast x 421 IC of M/s Foroc Chemical (Inida) Ltd or its equivalent of make as approved by GE.

M&L Applying oil bounded bitumen primer @ 0.20 Kg/Sqm, and providing 4mm thick APP modified water proofing membrane weighing not less then 4.0 Kg/Sqm, reinforced with non woven polyester matt weighing not less then 160 gm/sqm having softening point not less then 150 degree centigrade, having tensile strength of 650 N/5 cm and 350 N/5cm in longitudinal and transverse directions respectively of the reinforcement, trearing strength of 180 N by torch- on application including min 10cm side over lap & 15 cm end laps. Applying a coat of blown grade hot bitumen 90/15 over the membrane @ 1.2 Kg/sqm as per the detailed specifications. Note : The laying/ applying of APP membrane and other connected work shall be carried out by the approved applicator of the manufacturing company of APP membrane.

K. VENKATESH NAIDU

Vinayaka Enterprises

Thirumala Construction

M/S SRI BALAJI ENTERPRISES

shashi shekar construction

P K CONSTRUCTIONS

RAMESH BABU CO