Annual Repairs and Maintenance

Amount

Engaging skilled Plumber cum Supervisor with necessary tools and miscellaneous minor fittings such as Texlon tape, washers, solvents(PVC/CPVC) jumper valves etc for attending the day to day complaints, minor repair works, fixing / replacing the damaged fittings such as taps/ wash basins, EWC/IWC, flushing cisterns, Replacing damaged PVC/GI pipe lines, PVC rain water pipes and fittings, pumping water to the Hospital buildings, ESI Dispensaries and staff quarters including minor repairing and maintenance of Pumps and periodic chlorination of open wells etc all works connected with internal/external water supply lines, water supply fittings/ fixtures, sanitary installations, OHT etc of ESI Establishments at Alappuzha such as ESI Hospital and Staff Quarters at Beach Ward, Alappuzha and ESI Dispensaries and Staff Quarters at Factory Ward & Pathirappally, Alappuzha and ESIC Branch Office at Factory Ward, Alappuzha and Supervision of work done by other workers as a team leader including liaison with Hospital/dispensaries authorities and ESIC Engineers etc as directed by the Engineer in charge.

From 9.00AM to 5PM/ or an alternative timing as directed by the Engineer in charge for one shift on all days of the month excluding Sundays.

Engaging sewer man for attending complaints on sewer/drainage lines, removing blockage in Drainage/ sewer lines, Gully traps, Manholes and Septic tanks etc in the campus of ESI Establishments at Alappuzha such as ESI Hospital and Staff Quarters at Beach Ward, Alappuzha and ESI Dispensaries and Staff Quarters at Factory Ward & Pathirappally, Alappuzha and ESIC Branch Office at Factory Ward, Alappuzha and other works entrusted to Beldars when works assigned as sewer man are free as directed by the Engineer in charge.

One sewer man in one shift from 9 AM to 5 PM on daily call basis as per requirement complete as directed by the Engineer in charge.

One sewer man in one shift from 9 AM to 5 PM on all days excluding Sundays or any off day per week in lieu of working on Sunday in exigence of work.

Engaging Beldar (Male Mazdoor) for assisting plumber in attending the day to day complaints of all sorts of Internal water supply/External water supply/sanitary installations /assisting carpenter in repair works/ cleaning open area in campus/ assisting sewer man in clearing blockages/ clearing silting storm water drains including removing and replacing RCC covers, removing growth of baniyan tree on buildings, cleaning Terrace water tanks, Over head tanks, underground sumps and cutting/pruning branches of trees up to 20 cm in diameter etc at ESI Establishments at Alappuzha such as ESI Hospital and Staff Quarters at Beach Ward, Alappuzha and ESI Dispensaries and Staff Quarters at Factory Ward & Pathirappally, Alappuzha and ESIC Branch Office at Factory Ward, Alappuzha (Beldar is not to be specifically attached with any skilled worker and suppose to attend all works assigned to him and as directed by the Engineer in charge).

Beldar A shift 1 (male Mazdoor) in one shift from 9 AM to 5 PM on all days of the month excluding Sundays.

Beldar B shift 1 (male Mazdoor) in one shift from 9 AM to 5 PM on all days of the month excluding Sundays.

Engaging Skilled Carpenter/Aluminium Fabricator with necessary tools and miscellaneous fittings such as screws, nails and sleeves etc in attending complaints regarding all steel /wooden /Aluminium doors, windows /partitions in the ESI Establishments at Alappuzha such as ESI Hospital and Staff Quarters at Beach Ward, Alappuzha and ESI Dispensaries and Staff Quarters at Factory Ward & Pathirappally, Alappuzha and ESIC Branch Office at Factory Ward, Alappuzha as directed by the Engineer in charge.

In one shift from 9 AM to 5 PM on daily call basis as and when required by the Engineer-in-charge.

Cleaning of septic tank of size up to 5 x2x 2 m including removing and refixing the cover slab, fully de sludging and emptying the tank either manually or by truck mounted sucking units including disposing the sludge either to the Municipal dumping yard or locally by making earth pits and refilling with earth etc complete as directed by the Engineer in charge. (A photograph of cleaned septic tank bottom shall be provided along with the bill for payment).

Providing Inspection vehicle such as Non-AC Jeep, Indica car or equivalent of registration not earlier than 2015 on daily call basis including Driver data, fuel and maintenance /repair charges and up to 100 km per day running etc complete as directed by the Engineer in charge.

Extra for running Inspection vehicle as per item No.6 beyond 100 km per day.

Providing electric welding with portable welding machines including welding rod cost for minor welding repair etc complete as directed by the Engineer in charge.

Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared.

Cutting branches of trees of the girth (measured 1 m from stem), including cutting of trunks and branches, and stacking of serviceable material and disposal of unserviceable material.

Beyond 60 cm girth upto and including 120 cm girth.

Beyond 120 cm girth upto and including 240 cm girth.

15 mm cement plaster on terrace finished with a floating coat of neat cement of mix 1:3( 1 cement: 3 fine sand) including making false markings of 30 cm x 30 cm with nylon thread of 6 mm dia.

Dismantling old plaster or skirting raking out joints and cleaning the surface for plaster including disposal of rubbish to the dumping ground within 50 meters lead.

Providing and applying integral crystalline slurry of hydrophilic in nature for waterproofing treatment to the RCC structures like retaining walls of the basement, water tanks, roof slabs, podiums, reservoir, sewage & water treatment plant, tunnels / subway and bridge deck etc., prepared by mixing in the ratio of 5 : 2 (5 parts integral crystalline slurry : 2 parts water) for vertical surfaces and 3 : 1 (3 parts integral crystalline slurry : 1 part water) for horizontal surfaces and applying the same from negative (internal) side with the help of synthetic fiber brush. The material shall meet the requirements as specified in ACI-212-3R-2010 i.e. by reducing permeability of concrete by more than 90% compared with control concrete as per DIN 1048 and resistant to 16 bar hydrostatic pressure on negative side. The crystalline slurry shall be capable of self-healing of cracks up to a width of 0.50mm. The work shall be carried out all complete as per specification and the direction of the engineer-in-charge. The product performance shall carry guarantee for 10 years against any leakage.

For horizontal surface one coat @1.10 kg per sqm.

Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge.

25mm average thickness

Cleaning of reinforcement from rust from the reinforcing bars to give it a total rust free steel surface by using alkaline chemical rust remover of approved make with paint brush and removing loose particles after 24 hours of its application with wire brush and thoroughly washing with water and allowing it to dry, all complete as per direction of Engineer-In-Charge.

Bars upto 12 mm diameter metre

Bars above 12 mm diameter metre

Providing, mixing and applying bonding coat of approved adhesive on spalling of ceiling plaster/ chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect.

SBR Polymer (@10% of cement weight) modified cementitious bond coat @ 2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer.

Providing, mixing and applying SBR polymer (of approved make) modified Cement mortar in proportion of 1:4 (1 cement: 4 graded coarse sand with polymer minimum 2% by wt. of cement used) as per specifications and directions of Engineer-in-charge. Note: Measurement and payment: The pre-measurement of thickness shall be done just after the surface preparation is completed and Payment under this item shall be made only after proper wet curing has been done and surface has been satisfactorily evaluated by sounding / tapping with a blunt metal instrument and/or the 75mm size cube crushing strength at the end of 28 days to be not less than 30 N/Sqmm2).

Plaster thickness varying between 12 to 25 mm.

Supplying miscellaneous fittings for plumber/Carpenter of approved quality including cartage to site.

Oxidized Mild steel butt hinges 125*65*2.12 mm

Oxidized Mild steel butt hinges 75*47*1.70 mm

Anodized Aluminium handles 125 mm (ISI)

Anodized Aluminium handles 100 mm (ISI)

Anodized Aluminium handles 75 mm (ISI)

Anodized Aluminium Tower Bolts (ISI) 250*10 mm

Anodized Aluminium Tower Bolts (ISI) 200*10 mm

Anodized Aluminium Tower Bolts (ISI) 150*10 mm

Anodized Aluminium Tower Bolts (ISI) 100*10 mm

Brass bib cock 15 mm (400 gm)

Brass stop cock 15 mm (400 gm)

CI cover 300*300 mm without frame (4.50Kg)

CI cover 610*450 mm without frame (23 Kg)

CI gratings 150*150 mm

SCI gully/Nahni grating 100 mm

White vitreous EWC Pan of approved make

White vitreous china Wash Basin 630*450 mm

Brass full way wheel valve with CI wheel 25 mm

Brass full way wheel valve with CI wheel 40 mm

Brass full way wheel valve with CI wheel 50 mm

Gun Metal Non return Valve 40 mm

Gun Metal Non return Valve 50 mm

CP brass waste coupling 32 mm

CP brass waste coupling 40 mm

Plain float glass panes 4 mm thick (weighing 10 kg/sqm)

Brass cupboard locks 6 levers 65 mm

UPVC pipe 4 kg/sqm 110 mm dia

UPVC pipe 4 kg/sqm 75 mm dia

UPVC bend 87.50 degree 110 mm

UPVC bend 87.50 degree 75 mm

CP brass Bib cock 15 mm (400 gm)

CP brass long body Bib cock 15 mm (690 gm)

CP Brass Angle valve 15 mm (400 gm)

PVC automatic flushing cistern 10 litres capacity

CP Brass with elbow operation lever bib cock 15 mm

PTMT Bib cock 15 mm

CPVC pipe 15 mm dia

CPVC pipe 20 mm dia

CPVC pipe 25 mm dia

CPVC pipe 40 mm dia

CPVC pipe 50 mm dia

White plastic seat with lid / brass hinges for EWC

Polyethylene water storage tank with cover and suitable locking arrangement Syntax/Aqua ISI marked

100 x100 m stainless steel corner angles for doors

100 mm SS butt hinges

Stainless steel butt hinges 75mm

Silicone Sealant

GI hook and eye 75mm

PVC tank cover

PVC connection with brass union 45cm long

HP or LP brass ball valve with polythene float 25mm dia

CP brass Pillar tap for wash basins weighing not less than 650 gm

Ranch bolt

CP brass health faucet 15mm

PVC handle with lever for flushing cistern.

Siphoning set with rubber washer.

Flexible PVC waste 32mm.

Flexible PVC waste 40mm.

CPVC elbow 25mm.

CPVC bend 25mm.

CPVC threaded adapter 25mm.

CPVC threaded adapter 32mm

CPVC tee 25mm

CP hex nipple 15mm

CPVC clip

110mm PVC coupler

110mm PVC clip

PVC end cap 15 mm to 40 mm

110 mm dia door Tee PVC

110mm dia door elbow PVC

110mm bend PVC

PVC bend 15 mm

PVC bend 20 mm

PVC bend 25 mm

PVC bend 40 mm

PVC bend 50 mm

PVC elbow 15 mm

PVC elbow 20 mm

PVC elbow 25 mm

50 mm door elbow PVC

CPVC coupler 25mm

Float glass panes 5 mm thick (12.50 kg/sqm) cut to size including wastage

Anjali/Jakwood in scantlings (excluding wastage to be measured)

Aluminium hanging floor door stopper with twin rubber & stopper

Hydraulic door closer Tubular type Aluminium section body

100 mm mortice lock with 6 levers for aluminium door

Aluminium Grill as per IS 1868 (excluding wastage to be measured)

Prelaminated Particle Board both side decorative lamination Exterior grade 12 mm (excluding wastage to be measured)

Dash fastener/Chemical fastener for aluminium work

Powder Coated Aluminium sections (used at site excluding wastage)

Double action hydraulic door floor spring with stainless steel cover plate

Galvanised steel plain sheet used at site excluding wastage)

Second class moulded beading 50 x12 mm (Finished beading used excluding wastage)

Second class moulded beading 50 x20 mm (Finished beading used excluding wastage)

Credit for dismantled materials (payment to be made to ESIC in lieu of dismantled materials available while replacing with new fittings.

CP Brass bib cock 15 mm

CP bras stop cock 15 mm

CP brass angle valve 15 mm

Gun metal valve-20 mm nominal bore

Gun metal valve-25 mm nominal bore

Gun metal valve-32 mm nominal bore.

Gun metal valve-40 mm nominal bore

Gun metal valve-50 mm nominal bore

15 mm nominal outer dia GI pipe

20 mm nominal outer dia GI pipe

25 mm nominal outer dia GI pipe

32 mm nominal outer dia GI pipe

40 mm nominal outer dia GI pipe

PVC Connections 15 x 300 mm

CP Brass pillar taps 15 mm

Fire Wood

PRADEEP.V