REPAIRS/ CLEANING OF SEWAGE LINE, SEPTIC TANK, SOAK WELL IN MD AND OTM LOCATION UNDER AGE BR-I OF GE (ARMY) BHUJ AT MIL STN BHUJ

Cleaning of septic tanks of any size by removing sludge including bailing out of sludge water from septic tank and loading the same to sealed container/tank lorry and removing out side the defence land including bailing out foul water by any means and supplying & spreading earth brought from outside the MD land in layer of thickness 25mm complete all as directed. NOTE : Depth of sludge/mud shall only be measured for payment, and the rate shall deemed to include for bailing out water and laying earth over it as directed.

Dewatering of septic tank/soakage well of any depth by pump or by manual means after plugging of incoming sewage lines and throwing water into non residential area or in drain/nallah all as directed.

M&L for Cleaning of all blockage of any type of sewage line ie branch sewer line, main sewer line etc, manholes of any section and depth, any situation by way of cleaning/disludging manholes by using any type of manually,mechanically or by way of any other suitable means including foreign materials as well as rodding of sewer lines and between successive from block manholes where required and ordered by Engineer-in-charge and keeping the sewage line functional cleaning trap,water closet,soil waste/vent pipe,gully traps upto final drop out let into septic tanks or central sewage system treatmenting in other adjoining Zone/Area of into sewage well (working in foul condition with taking precautionary measures) equipment as required or applicable all as specified and directed. manholes of any size and depth and removing the sludge/material and depositing outside the MOD land complete all as directed .

Removing with roots the vegetation, small bushes or tree girth upto 100cm grown on or along with the main gradient of the sewar line and around the manholes including neceerary excavation in any type of soil and depth, making good the distrubed surfaces all around complete as specified and directed.

Excavation in trenches n.exc. 1.5m wide and n.exc 1.5 m in depth for foundation for laying /taking down sewage / water supply lines , forming bottom surfaces to required slope & gradient and n.exc 10sqm on plan and n 'exc 1.5 m in depth and getting out in any type of soil complete all as specified and directed.

Demolition and breaking up drain pipes (glazed stone ware, AC or reinforced concrete),200 mm dia pipe of any description and in any position set and jointed in cement mortar complete all as specified and directed.

Demolition and breaking up drain pipes (glazed stone ware, AC or reinforced concrete),300 mm dia pipe of any description and in any position set and jointed in cement mortar complete all as specified and directed.

M&L for concrete bed to drain pipes in cement concrete (1:3:6) type C2 (using 40mm graded stone aggregate) including packing under, and haunching against the side of the pipes after they are laid tested for pipes of 200 mm dia complete all as specified and directed.

Demolition and breaking up drain pipes (glazed stone ware, AC or reinforced concrete),300 mm dia pipe of any description and in any position set and jointed in cement mortar complete all as specified and directed.

S&F jointing and testing for reinforced concrete drain pipes, 200 mm bore, class NP-2, laid and jointed with collar in CM (1:1) complete all as directed.

S&F jointing and testing for reinforced concrete drain pipes, 300 mm bore, class NP-2, laid and jointed with collar in CM (1:1) complete all as directed.

M& L 200 mm Bore DWC HDPE (SNB) pipes shall be ISI Marked Including 50 mm thick Sand for laying of Pipes complete all as specified and directed.

Ditto but 300mm dia of pipe ditto

Demolition of pre-cast concrete block masonry built in cement mortar of any description in any position complete all as directed.

M&L for precast cement concrete block masonry with solid blocks of PCC (1:3:6) (using 20mm graded stone aggregate in the proportion as directed) exc 10cm in width and set and jointed in Cement Mortar (1:6) complete all as specified and directed.

M&L for rendering 15mm thick in cement mortar (1:4) on concrete/ fair surfaces of block masonry, finished even and smooth without using extra cement with and including mixing water proofing compound as per manufacturers instructions complete all as specified and as directed. Water proofing compound shall be measured and paid for separately under appropriate item of Sch "A' as supply only on requirement basis

M&L for PCC 1:3:6 type C1 (using 20mm graded stone aggregate) as in coping exposed surfaces finished even and smooth using extra cement including necessary form work complete all as specified and directed.

Demolition of RCC manholes covers of any description and in any position complete all as directed.

M&L pre-cast cement concrete 1:2:4 type B1 (using 20 mm graded aggregate) for manholes covers duly engraved "MES" marking including placing in position and set in cement mortar (1:4) complete all as specified and directed.

M&L for mild steel TMT 6 to 8mm dia as in reinforcement cut to length bent to shape required including cranking etc and binding with MS wire (annealed) not less than 0.9mm dia complete all as directed.

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

M&L for PCC 1:2:4 type B2(using 40mm graded aggregate) as in benching surface channels including fair finishes of surfaces chamfering, throating and weathering and necessary form work complete as specified and directed.

M&L for PCC (1:3:6) type C2 using 40mm graded stone aggregate as in foundation of manholes, mass concrete etc. complete all as directed.

M & L Cutting into existing manholes for connecting new drains making good to pipe and rendering, cutting out existing benching for and forming branch channel (1/2 round or 3/4 section) in cement concrete (1:2:4) type B-1 (using 40 mm graded stone aggregate ) smooth finished, and reforming benching as required for 150 mm to 300 mm dia of pipe complete all as specified and directed.

S&F in repair 10 ltr capacity PVC low level valveless syphonic action type flushing cistern,inlet ball valve,float valve,handle and fixing arrangement 32 mm dia PVC flushing pipe ,PVC connection 15 mm size with PTMT nuts of length 450 mm and with CP brass coupling & PVC washer at both ends complete all as specified and directed.

M&L for Vitreous china bowl urinal flat back size of 465 x 355 x 265mm white (minimum) with grating and union for discharge pipe complete all specified and directed.

S&F in repair Viterous china, wash hand basin, (white) of size 550 mm x 400 mm including brass CP waste coupling 32 mm dia with long screwed shank and fly nuts, PVC, medium grade 32 mm dia waste pipe, chain and plug, porcelain stopper , PVC connection 15 mm dia, 450 mm long with brass CP nuts and washers at both ends complete all as specified and directed.

Returning ,filling in including spreading levelling watering and well ramming in layers not exc 25cm thick in soil in any depth complete all as specified and directed.

Removing excavated soil/ materials to a distance not exc 50 mtr and depositing where directed at a level not exceeding 1.50 m above the starting point complete all as specified and directed.

S&F Vitreous China, wash down water closet pan "Pedestal pattern" white including connection to drain and to flush pipe and anti syphonic pipe including all joints and making good the disturbed surfaces complete all as specified and directed.

S&F itreous China squatting pan, 'Orissa' pattern, size 580 x 440 mm white, with integral foot rests with 'P' or 'S' trap fixed in repairs .

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing), removing serviceable tiles to store and rubbish off the premises complete all as specified and directed.

M&L for Non - skid Ceramic coloured tiles 7 to 8 mm thick (square/ rectangular) area of each tile exceeding 0.06 sqm but not exceeding 0.11 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match complete all as specified and directed.

M & L for 15mm thick screed bed in cement mortar (1:4 ) complete all as specified and directed.

M&L for glazed ceramic tiles, coloured tiles, on vertical faces i.e.. as in skirting/dado etc set & jointed in neat cement slurry and pointed in white or coloured cement to match the colour of tiles fix over and including all as specified and directed.

M& L for 10 mm thick backing coat in cement mortar (1:4) complete all as specified and directed.

Taking down eaves gutters and rain water pipes (any size 75mm to 110mm of any pattern) ,of any description and in any position, including all fittings , heads, shoes, bends, swan necks, etc., (measured overall as fixed along the centre line over fittings and accessories) complete all as specified and directed.

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

S&F 75 mm bore PVC (SWR) pipes single socketed in any length with rubber ring joints fixed on walls complete all as specified and directed.

S&F PVC (SWR) bends, 110 mm bore, any radius with access door complete all as specified and directed.

S&F PVC (SWR) bends, 75 mm bore, any radius with access door complete all as specified and directed.

S&F PVC (SWR) Junction, single, (single T) equal or unequal with access door, 75 mm bore, complete all as specified and directed.

S&F PVC (SWR) Junction, single, (single T) equal or unequal with access door, 110 mm bore, complete all as specified and directed.

M&L for PVC (SWR) vent cowl, 110 mm bore complete all as specified and directed.

M&L for PVC (SWR) vent cowl, 75 mm bore complete all as specified and directed.

NOTE APPLICABLE FOR ALL ITEMS :- If rate quoted for similar/identical items in same part of Sch ‘A’ is at variance, the lowest rate quoted shall only be considered for payment to the contractor.